]> git.bitcoin.ninja Git - ldk-java/commitdiff
[C#] Check in initial auto-generated C# bindings
authorMatt Corallo <git@bluematt.me>
Mon, 2 Jan 2023 01:14:43 +0000 (01:14 +0000)
committerMatt Corallo <git@bluematt.me>
Wed, 11 Jan 2023 21:14:45 +0000 (21:14 +0000)
403 files changed:
c_sharp/src/org/ldk/enums/AccessError.cs [new file with mode: 0644]
c_sharp/src/org/ldk/enums/COption_NoneZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/enums/ChannelMonitorUpdateStatus.cs [new file with mode: 0644]
c_sharp/src/org/ldk/enums/ConfirmationTarget.cs [new file with mode: 0644]
c_sharp/src/org/ldk/enums/CreationError.cs [new file with mode: 0644]
c_sharp/src/org/ldk/enums/Currency.cs [new file with mode: 0644]
c_sharp/src/org/ldk/enums/HTLCClaim.cs [new file with mode: 0644]
c_sharp/src/org/ldk/enums/IOError.cs [new file with mode: 0644]
c_sharp/src/org/ldk/enums/Level.cs [new file with mode: 0644]
c_sharp/src/org/ldk/enums/Network.cs [new file with mode: 0644]
c_sharp/src/org/ldk/enums/Recipient.cs [new file with mode: 0644]
c_sharp/src/org/ldk/enums/Secp256k1Error.cs [new file with mode: 0644]
c_sharp/src/org/ldk/enums/SemanticError.cs [new file with mode: 0644]
c_sharp/src/org/ldk/enums/SiPrefix.cs [new file with mode: 0644]
c_sharp/src/org/ldk/impl/bindings.cs [new file with mode: 0644]
c_sharp/src/org/ldk/impl/version.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/APIError.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/AcceptChannel.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Access.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/AnnouncementSignatures.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/BackgroundProcessor.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Balance.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/BaseSign.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Bech32Error.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/BestBlock.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/BigEndianScalar.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/BigSize.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/BlindedHop.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/BlindedPath.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/BroadcasterInterface.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/BuiltCommitmentTransaction.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ChainMonitor.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ChainParameters.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ChannelAnnouncement.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ChannelConfig.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ChannelCounterparty.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ChannelDetails.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ChannelFeatures.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ChannelHandshakeConfig.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ChannelHandshakeLimits.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ChannelInfo.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ChannelManager.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ChannelManagerReadArgs.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ChannelMessageHandler.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ChannelMonitor.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ChannelMonitorUpdate.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ChannelPublicKeys.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ChannelReady.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ChannelReestablish.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ChannelTransactionParameters.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ChannelTypeFeatures.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ChannelUpdate.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ChannelUpdateInfo.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ChannelUsage.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ClosingSigned.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ClosingSignedFeeRange.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ClosingTransaction.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ClosureReason.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/CommitmentSigned.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/CommitmentTransaction.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/CommitmentUpdate.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/CommonBase.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Confirm.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/CounterpartyChannelTransactionParameters.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/CounterpartyCommitmentSecrets.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/CounterpartyForwardingInfo.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/CustomMessageHandler.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/CustomMessageReader.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/CustomOnionMessageContents.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/CustomOnionMessageHandler.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/DataLossProtect.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/DecodeError.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/DefaultRouter.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/DelayedPaymentOutputDescriptor.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Description.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Destination.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/DirectedChannelInfo.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/DirectedChannelTransactionParameters.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/EffectiveCapacity.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ErrorAction.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ErrorMessage.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ErroringMessageHandler.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Event.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/EventHandler.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/EventsProvider.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ExpandedKey.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ExpiryTime.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Fallback.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/FeeEstimator.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/FilesystemPersister.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Filter.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/FixedPenaltyScorer.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/FundingCreated.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/FundingSigned.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Future.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/FutureCallback.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/GossipSync.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/GossipTimestampFilter.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/GraphSyncError.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/HTLCDestination.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/HTLCOutputInCommitment.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/HTLCUpdate.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/HolderCommitmentTransaction.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Hostname.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/IgnoringMessageHandler.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/InFlightHtlcs.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/InMemorySigner.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Init.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/InitFeatures.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/InvalidShutdownScript.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Invoice.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/InvoiceFeatures.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/InvoicePayer.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/InvoiceRequestFeatures.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/InvoiceSignature.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/KeysInterface.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/KeysManager.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/LightningError.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Listen.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/LockableScore.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/LockedChannelMonitor.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Logger.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/MessageHandler.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/MessageSendEvent.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/MessageSendEventsProvider.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/MinFinalCltvExpiry.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/MonitorEvent.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/MonitorUpdateId.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/MultiThreadedLockableScore.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/MultiThreadedScoreLock.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/NetAddress.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/NetworkGraph.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/NetworkUpdate.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/NodeAlias.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/NodeAnnouncement.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/NodeAnnouncementInfo.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/NodeFeatures.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/NodeId.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/NodeInfo.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/OfferFeatures.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/OnionMessage.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/OnionMessageContents.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/OnionMessageHandler.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/OnionMessageProvider.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/OnionMessenger.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/OpenChannel.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Option_AccessZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Option_C2Tuple_u64u64ZZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Option_CVec_NetAddressZZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Option_ClosureReasonZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Option_CustomOnionMessageContentsZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Option_EventZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Option_FilterZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Option_HTLCClaimZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Option_HTLCDestinationZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Option_MonitorEventZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Option_NetAddressZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Option_NetworkUpdateZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Option_ScalarZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Option_TypeZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Option_WriteableScoreZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Option_u128Z.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Option_u16Z.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Option_u32Z.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Option_u64Z.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/OutPoint.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/P2PGossipSync.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ParseError.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ParseOrSemanticError.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/PayeePubKey.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Payer.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/PaymentError.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/PaymentParameters.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/PaymentPurpose.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/PaymentSendFailure.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/PeerHandleError.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/PeerManager.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Persist.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Persister.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/PhantomKeysManager.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/PhantomRouteHints.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Ping.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Pong.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/PositiveTimestamp.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/PrintableString.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/PrivateRoute.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ProbabilisticScorer.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ProbabilisticScoringParameters.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/QueryChannelRange.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/QueryShortChannelIds.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/RapidGossipSync.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/RawDataPart.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/RawInvoice.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ReadOnlyNetworkGraph.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Record.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ReplyChannelRange.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ReplyShortChannelIdsEnd.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_AcceptChannelDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_AnnouncementSignaturesDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_BlindedHopDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_BlindedPathDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_BlindedPathNoneZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_BuiltCommitmentTransactionDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_C2Tuple_PaymentHashPaymentSecretZNoneZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_C2Tuple_SignatureCVec_SignatureZZNoneZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_C2Tuple_SignatureSignatureZNoneZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_COption_ClosureReasonZDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_COption_CustomOnionMessageContentsZDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_COption_EventZDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_COption_HTLCDestinationZDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_COption_MonitorEventZDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_COption_NetworkUpdateZDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_COption_TypeZDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_CVec_CVec_u8ZZNoneZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_CVec_SignatureZNoneZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_CVec_u8ZPeerHandleErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_ChannelAnnouncementDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_ChannelConfigDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_ChannelCounterpartyDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_ChannelDetailsDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_ChannelFeaturesDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_ChannelInfoDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_ChannelMonitorUpdateDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_ChannelPublicKeysDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_ChannelReadyDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_ChannelReestablishDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_ChannelTransactionParametersDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_ChannelTypeFeaturesDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_ChannelUpdateDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_ChannelUpdateInfoDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_ClosingSignedDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_ClosingSignedFeeRangeDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_CommitmentSignedDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_CommitmentTransactionDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_CounterpartyChannelTransactionParametersDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_CounterpartyCommitmentSecretsDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_CounterpartyForwardingInfoDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_DelayedPaymentOutputDescriptorDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_DescriptionCreationErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_ErrorMessageDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_FixedPenaltyScorerDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_FundingCreatedDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_FundingSignedDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_GossipTimestampFilterDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_HTLCOutputInCommitmentDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_HTLCUpdateDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_HolderCommitmentTransactionDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_InFlightHtlcsDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_InMemorySignerDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_InitDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_InitFeaturesDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_InvoiceFeaturesDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_InvoiceParseOrSemanticErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_InvoiceRequestFeaturesDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_InvoiceSemanticErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_InvoiceSignOrCreationErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_LockedChannelMonitorNoneZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_NetAddressDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_NetworkGraphDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_NodeAliasDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_NodeAnnouncementDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_NodeAnnouncementInfoDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_NodeFeaturesDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_NodeIdDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_NodeInfoDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_NoneAPIErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_NoneErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_NoneLightningErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_NoneNoneZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_NonePaymentErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_NonePaymentSendFailureZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_NonePeerHandleErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_NoneSemanticErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_NoneSendErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_OfferFeaturesDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_OnionMessageDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_OpenChannelDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_OutPointDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_PayeePubKeyErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_PaymentHashPaymentSendFailureZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_PaymentIdPaymentErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_PaymentParametersDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_PaymentPreimageAPIErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_PaymentPurposeDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_PaymentSecretAPIErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_PaymentSecretNoneZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_PhantomRouteHintsDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_PingDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_PongDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_PositiveTimestampCreationErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_PrivateRouteCreationErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_ProbabilisticScorerDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_PublicKeyErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_PublicKeyNoneZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_QueryChannelRangeDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_QueryShortChannelIdsDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_RecoverableSignatureNoneZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_ReplyChannelRangeDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_ReplyShortChannelIdsEndDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_RevokeAndACKDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_RouteDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_RouteHintDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_RouteHintHopDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_RouteHopDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_RouteLightningErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_RouteParametersDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_RoutingFeesDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_SecretKeyNoneZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_SharedSecretNoneZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_ShutdownDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_ShutdownScriptDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_ShutdownScriptInvalidShutdownScriptZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_SiPrefixParseErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_SignDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_SignatureNoneZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_SignedRawInvoiceParseErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_SpendableOutputDescriptorDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_StaticPaymentOutputDescriptorDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_StringErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_TransactionNoneZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_TrustedClosingTransactionNoneZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_TrustedCommitmentTransactionNoneZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_TxCreationKeysDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_TxOutAccessErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_UnsignedChannelAnnouncementDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_UnsignedChannelUpdateDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_UnsignedNodeAnnouncementDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_UpdateAddHTLCDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_UpdateFailHTLCDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_UpdateFailMalformedHTLCDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_UpdateFeeDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_UpdateFulfillHTLCDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_WarningMessageDecodeErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result__u832APIErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_boolLightningErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_boolPeerHandleErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Result_u32GraphSyncErrorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Retry.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/RevokeAndACK.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Route.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/RouteHint.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/RouteHintHop.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/RouteHop.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/RouteParameters.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Router.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/RoutingFees.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/RoutingMessageHandler.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Score.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ScorerAccountingForInFlightHtlcs.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/SendError.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Sha256.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Shutdown.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ShutdownScript.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Sign.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/SignOrCreationError.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/SignedRawInvoice.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/SocketDescriptor.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/SpendableOutputDescriptor.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/StaticPaymentOutputDescriptor.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ThreeTuple_ChannelAnnouncementChannelUpdateChannelUpdateZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ThreeTuple_OutPointCVec_MonitorEventZPublicKeyZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/ThreeTuple_RawInvoice_u832InvoiceSignatureZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/TrustedClosingTransaction.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/TrustedCommitmentTransaction.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/TwoTuple_BlockHashChannelManagerZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/TwoTuple_BlockHashChannelMonitorZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/TwoTuple_OutPointCVec_MonitorUpdateIdZZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/TwoTuple_OutPointScriptZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/TwoTuple_PaymentHashPaymentIdZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/TwoTuple_PaymentHashPaymentSecretZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/TwoTuple_PublicKeyTypeZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/TwoTuple_SignatureCVec_SignatureZZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/TwoTuple_SignatureSignatureZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/TwoTuple_TxidBlockHashZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/TwoTuple_TxidCVec_C2Tuple_u32ScriptZZZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/TwoTuple_u32ScriptZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/TwoTuple_u32TxOutZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/TwoTuple_u64u64Z.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/TwoTuple_usizeTransactionZ.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/TxCreationKeys.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/TxOut.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Type.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/UnsignedChannelAnnouncement.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/UnsignedChannelUpdate.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/UnsignedNodeAnnouncement.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/UpdateAddHTLC.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/UpdateFailHTLC.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/UpdateFailMalformedHTLC.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/UpdateFee.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/UpdateFulfillHTLC.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/UserConfig.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/UtilMethods.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/WarningMessage.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/Watch.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/WatchedOutput.cs [new file with mode: 0644]
c_sharp/src/org/ldk/structs/WriteableScore.cs [new file with mode: 0644]

diff --git a/c_sharp/src/org/ldk/enums/AccessError.cs b/c_sharp/src/org/ldk/enums/AccessError.cs
new file mode 100644 (file)
index 0000000..a5c7af1
--- /dev/null
@@ -0,0 +1,13 @@
+namespace org { namespace ldk { namespace enums {/**
+ * An error when accessing the chain via [`Access`].
+ */
+public enum AccessError {
+       /**
+        * The requested chain is unknown.
+        */
+       LDKAccessError_UnknownChain,
+       /**
+        * The requested transaction doesn't exist or hasn't confirmed.
+        */
+       LDKAccessError_UnknownTx,
+}} } }
diff --git a/c_sharp/src/org/ldk/enums/COption_NoneZ.cs b/c_sharp/src/org/ldk/enums/COption_NoneZ.cs
new file mode 100644 (file)
index 0000000..919568b
--- /dev/null
@@ -0,0 +1,13 @@
+namespace org { namespace ldk { namespace enums {/**
+ * An enum which can either contain a  or not
+ */
+public enum COption_NoneZ {
+       /**
+        * When we're in this state, this COption_NoneZ contains a
+        */
+       LDKCOption_NoneZ_Some,
+       /**
+        * When we're in this state, this COption_NoneZ contains nothing
+        */
+       LDKCOption_NoneZ_None,
+}} } }
diff --git a/c_sharp/src/org/ldk/enums/ChannelMonitorUpdateStatus.cs b/c_sharp/src/org/ldk/enums/ChannelMonitorUpdateStatus.cs
new file mode 100644 (file)
index 0000000..45ad7a8
--- /dev/null
@@ -0,0 +1,84 @@
+namespace org { namespace ldk { namespace enums {/**
+ * An enum representing the status of a channel monitor update persistence.
+ */
+public enum ChannelMonitorUpdateStatus {
+       /**
+        * The update has been durably persisted and all copies of the relevant [`ChannelMonitor`]
+        * have been updated.
+        * 
+        * This includes performing any `fsync()` calls required to ensure the update is guaranteed to
+        * be available on restart even if the application crashes.
+        */
+       LDKChannelMonitorUpdateStatus_Completed,
+       /**
+        * Used to indicate a temporary failure (eg connection to a watchtower or remote backup of
+        * our state failed, but is expected to succeed at some point in the future).
+        * 
+        * Such a failure will \"freeze\" a channel, preventing us from revoking old states or
+        * submitting new commitment transactions to the counterparty. Once the update(s) which failed
+        * have been successfully applied, a [`MonitorEvent::Completed`] can be used to restore the
+        * channel to an operational state.
+        * 
+        * Note that a given [`ChannelManager`] will *never* re-generate a [`ChannelMonitorUpdate`].
+        * If you return this error you must ensure that it is written to disk safely before writing
+        * the latest [`ChannelManager`] state, or you should return [`PermanentFailure`] instead.
+        * 
+        * Even when a channel has been \"frozen\", updates to the [`ChannelMonitor`] can continue to
+        * occur (e.g. if an inbound HTLC which we forwarded was claimed upstream, resulting in us
+        * attempting to claim it on this channel) and those updates must still be persisted.
+        * 
+        * No updates to the channel will be made which could invalidate other [`ChannelMonitor`]s
+        * until a [`MonitorEvent::Completed`] is provided, even if you return no error on a later
+        * monitor update for the same channel.
+        * 
+        * For deployments where a copy of ChannelMonitors and other local state are backed up in a
+        * remote location (with local copies persisted immediately), it is anticipated that all
+        * updates will return [`InProgress`] until the remote copies could be updated.
+        * 
+        * [`PermanentFailure`]: ChannelMonitorUpdateStatus::PermanentFailure
+        * [`InProgress`]: ChannelMonitorUpdateStatus::InProgress
+        * [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
+        */
+       LDKChannelMonitorUpdateStatus_InProgress,
+       /**
+        * Used to indicate no further channel monitor updates will be allowed (likely a disk failure
+        * or a remote copy of this [`ChannelMonitor`] is no longer reachable and thus not updatable).
+        * 
+        * When this is returned, [`ChannelManager`] will force-close the channel but *not* broadcast
+        * our current commitment transaction. This avoids a dangerous case where a local disk failure
+        * (e.g. the Linux-default remounting of the disk as read-only) causes [`PermanentFailure`]s
+        * for all monitor updates. If we were to broadcast our latest commitment transaction and then
+        * restart, we could end up reading a previous [`ChannelMonitor`] and [`ChannelManager`],
+        * revoking our now-broadcasted state before seeing it confirm and losing all our funds.
+        * 
+        * Note that this is somewhat of a tradeoff - if the disk is really gone and we may have lost
+        * the data permanently, we really should broadcast immediately. If the data can be recovered
+        * with manual intervention, we'd rather close the channel, rejecting future updates to it,
+        * and broadcast the latest state only if we have HTLCs to claim which are timing out (which
+        * we do as long as blocks are connected).
+        * 
+        * In order to broadcast the latest local commitment transaction, you'll need to call
+        * [`ChannelMonitor::get_latest_holder_commitment_txn`] and broadcast the resulting
+        * transactions once you've safely ensured no further channel updates can be generated by your
+        * [`ChannelManager`].
+        * 
+        * Note that at least one final [`ChannelMonitorUpdate`] may still be provided, which must
+        * still be processed by a running [`ChannelMonitor`]. This final update will mark the
+        * [`ChannelMonitor`] as finalized, ensuring no further updates (e.g. revocation of the latest
+        * commitment transaction) are allowed.
+        * 
+        * Note that even if you return a [`PermanentFailure`] due to unavailability of secondary
+        * [`ChannelMonitor`] copies, you should still make an attempt to store the update where
+        * possible to ensure you can claim HTLC outputs on the latest commitment transaction
+        * broadcasted later.
+        * 
+        * In case of distributed watchtowers deployment, the new version must be written to disk, as
+        * state may have been stored but rejected due to a block forcing a commitment broadcast. This
+        * storage is used to claim outputs of rejected state confirmed onchain by another watchtower,
+        * lagging behind on block processing.
+        * 
+        * [`PermanentFailure`]: ChannelMonitorUpdateStatus::PermanentFailure
+        * [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
+        */
+       LDKChannelMonitorUpdateStatus_PermanentFailure,
+}} } }
diff --git a/c_sharp/src/org/ldk/enums/ConfirmationTarget.cs b/c_sharp/src/org/ldk/enums/ConfirmationTarget.cs
new file mode 100644 (file)
index 0000000..47f1cf5
--- /dev/null
@@ -0,0 +1,18 @@
+namespace org { namespace ldk { namespace enums {/**
+ * An enum that represents the speed at which we want a transaction to confirm used for feerate
+ * estimation.
+ */
+public enum ConfirmationTarget {
+       /**
+        * We are happy with this transaction confirming slowly when feerate drops some.
+        */
+       LDKConfirmationTarget_Background,
+       /**
+        * We'd like this transaction to confirm without major delay, but 12-18 blocks is fine.
+        */
+       LDKConfirmationTarget_Normal,
+       /**
+        * We'd like this transaction to confirm in the next few blocks.
+        */
+       LDKConfirmationTarget_HighPriority,
+}} } }
diff --git a/c_sharp/src/org/ldk/enums/CreationError.cs b/c_sharp/src/org/ldk/enums/CreationError.cs
new file mode 100644 (file)
index 0000000..1e1aec0
--- /dev/null
@@ -0,0 +1,28 @@
+namespace org { namespace ldk { namespace enums {/**
+ * Errors that may occur when constructing a new `RawInvoice` or `Invoice`
+ */
+public enum CreationError {
+       /**
+        * The supplied description string was longer than 639 __bytes__ (see [`Description::new(...)`](./struct.Description.html#method.new))
+        */
+       LDKCreationError_DescriptionTooLong,
+       /**
+        * The specified route has too many hops and can't be encoded
+        */
+       LDKCreationError_RouteTooLong,
+       /**
+        * The Unix timestamp of the supplied date is less than zero or greater than 35-bits
+        */
+       LDKCreationError_TimestampOutOfBounds,
+       /**
+        * The supplied millisatoshi amount was greater than the total bitcoin supply.
+        */
+       LDKCreationError_InvalidAmount,
+       /**
+        * Route hints were required for this invoice and were missing. Applies to
+        * [phantom invoices].
+        * 
+        * [phantom invoices]: crate::utils::create_phantom_invoice
+        */
+       LDKCreationError_MissingRouteHints,
+}} } }
diff --git a/c_sharp/src/org/ldk/enums/Currency.cs b/c_sharp/src/org/ldk/enums/Currency.cs
new file mode 100644 (file)
index 0000000..3cc800a
--- /dev/null
@@ -0,0 +1,25 @@
+namespace org { namespace ldk { namespace enums {/**
+ * Enum representing the crypto currencies (or networks) supported by this library
+ */
+public enum Currency {
+       /**
+        * Bitcoin mainnet
+        */
+       LDKCurrency_Bitcoin,
+       /**
+        * Bitcoin testnet
+        */
+       LDKCurrency_BitcoinTestnet,
+       /**
+        * Bitcoin regtest
+        */
+       LDKCurrency_Regtest,
+       /**
+        * Bitcoin simnet
+        */
+       LDKCurrency_Simnet,
+       /**
+        * Bitcoin signet
+        */
+       LDKCurrency_Signet,
+}} } }
diff --git a/c_sharp/src/org/ldk/enums/HTLCClaim.cs b/c_sharp/src/org/ldk/enums/HTLCClaim.cs
new file mode 100644 (file)
index 0000000..8e07976
--- /dev/null
@@ -0,0 +1,25 @@
+namespace org { namespace ldk { namespace enums {/**
+ * Describes the type of HTLC claim as determined by analyzing the witness.
+ */
+public enum HTLCClaim {
+       /**
+        * Claims an offered output on a commitment transaction through the timeout path.
+        */
+       LDKHTLCClaim_OfferedTimeout,
+       /**
+        * Claims an offered output on a commitment transaction through the success path.
+        */
+       LDKHTLCClaim_OfferedPreimage,
+       /**
+        * Claims an accepted output on a commitment transaction through the timeout path.
+        */
+       LDKHTLCClaim_AcceptedTimeout,
+       /**
+        * Claims an accepted output on a commitment transaction through the success path.
+        */
+       LDKHTLCClaim_AcceptedPreimage,
+       /**
+        * Claims an offered/accepted output on a commitment transaction through the revocation path.
+        */
+       LDKHTLCClaim_Revocation,
+}} } }
diff --git a/c_sharp/src/org/ldk/enums/IOError.cs b/c_sharp/src/org/ldk/enums/IOError.cs
new file mode 100644 (file)
index 0000000..cdbb6d2
--- /dev/null
@@ -0,0 +1,23 @@
+namespace org { namespace ldk { namespace enums {/**
+ * Represents an IO Error. Note that some information is lost in the conversion from Rust.
+ */
+public enum IOError {
+       LDKIOError_NotFound,
+       LDKIOError_PermissionDenied,
+       LDKIOError_ConnectionRefused,
+       LDKIOError_ConnectionReset,
+       LDKIOError_ConnectionAborted,
+       LDKIOError_NotConnected,
+       LDKIOError_AddrInUse,
+       LDKIOError_AddrNotAvailable,
+       LDKIOError_BrokenPipe,
+       LDKIOError_AlreadyExists,
+       LDKIOError_WouldBlock,
+       LDKIOError_InvalidInput,
+       LDKIOError_InvalidData,
+       LDKIOError_TimedOut,
+       LDKIOError_WriteZero,
+       LDKIOError_Interrupted,
+       LDKIOError_Other,
+       LDKIOError_UnexpectedEof,
+}} } }
diff --git a/c_sharp/src/org/ldk/enums/Level.cs b/c_sharp/src/org/ldk/enums/Level.cs
new file mode 100644 (file)
index 0000000..cd6ae87
--- /dev/null
@@ -0,0 +1,29 @@
+namespace org { namespace ldk { namespace enums {/**
+ * An enum representing the available verbosity levels of the logger.
+ */
+public enum Level {
+       /**
+        * Designates extremely verbose information, including gossip-induced messages
+        */
+       LDKLevel_Gossip,
+       /**
+        * Designates very low priority, often extremely verbose, information
+        */
+       LDKLevel_Trace,
+       /**
+        * Designates lower priority information
+        */
+       LDKLevel_Debug,
+       /**
+        * Designates useful information
+        */
+       LDKLevel_Info,
+       /**
+        * Designates hazardous situations
+        */
+       LDKLevel_Warn,
+       /**
+        * Designates very serious errors
+        */
+       LDKLevel_Error,
+}} } }
diff --git a/c_sharp/src/org/ldk/enums/Network.cs b/c_sharp/src/org/ldk/enums/Network.cs
new file mode 100644 (file)
index 0000000..3379da0
--- /dev/null
@@ -0,0 +1,21 @@
+namespace org { namespace ldk { namespace enums {/**
+ * An enum representing the possible Bitcoin or test networks which we can run on
+ */
+public enum Network {
+       /**
+        * The main Bitcoin blockchain.
+        */
+       LDKNetwork_Bitcoin,
+       /**
+        * The testnet3 blockchain.
+        */
+       LDKNetwork_Testnet,
+       /**
+        * A local test blockchain.
+        */
+       LDKNetwork_Regtest,
+       /**
+        * A blockchain on which blocks are signed instead of mined.
+        */
+       LDKNetwork_Signet,
+}} } }
diff --git a/c_sharp/src/org/ldk/enums/Recipient.cs b/c_sharp/src/org/ldk/enums/Recipient.cs
new file mode 100644 (file)
index 0000000..cbbfd78
--- /dev/null
@@ -0,0 +1,19 @@
+namespace org { namespace ldk { namespace enums {/**
+ * Specifies the recipient of an invoice.
+ * 
+ * This indicates to [`KeysInterface::sign_invoice`] what node secret key should be used to sign
+ * the invoice.
+ */
+public enum Recipient {
+       /**
+        * The invoice should be signed with the local node secret key.
+        */
+       LDKRecipient_Node,
+       /**
+        * The invoice should be signed with the phantom node secret key. This secret key must be the
+        * same for all nodes participating in the [phantom node payment].
+        * 
+        * [phantom node payment]: PhantomKeysManager
+        */
+       LDKRecipient_PhantomNode,
+}} } }
diff --git a/c_sharp/src/org/ldk/enums/Secp256k1Error.cs b/c_sharp/src/org/ldk/enums/Secp256k1Error.cs
new file mode 100644 (file)
index 0000000..21cab85
--- /dev/null
@@ -0,0 +1,49 @@
+namespace org { namespace ldk { namespace enums {/**
+ * Represents an error returned from libsecp256k1 during validation of some secp256k1 data
+ */
+public enum Secp256k1Error {
+       /**
+        * Signature failed verification
+        */
+       LDKSecp256k1Error_IncorrectSignature,
+       /**
+        * Badly sized message ("messages" are actually fixed-sized digests; see the MESSAGE_SIZE constant)
+        */
+       LDKSecp256k1Error_InvalidMessage,
+       /**
+        * Bad public key
+        */
+       LDKSecp256k1Error_InvalidPublicKey,
+       /**
+        * Bad signature
+        */
+       LDKSecp256k1Error_InvalidSignature,
+       /**
+        * Bad secret key
+        */
+       LDKSecp256k1Error_InvalidSecretKey,
+       /**
+        * Bad shared secret.
+        */
+       LDKSecp256k1Error_InvalidSharedSecret,
+       /**
+        * Bad recovery id
+        */
+       LDKSecp256k1Error_InvalidRecoveryId,
+       /**
+        * Invalid tweak for add_assign or mul_assign
+        */
+       LDKSecp256k1Error_InvalidTweak,
+       /**
+        * Didn't pass enough memory to context creation with preallocated memory
+        */
+       LDKSecp256k1Error_NotEnoughMemory,
+       /**
+        * Bad set of public keys.
+        */
+       LDKSecp256k1Error_InvalidPublicKeySum,
+       /**
+        * The only valid parity values are 0 or 1.
+        */
+       LDKSecp256k1Error_InvalidParityValue,
+}} } }
diff --git a/c_sharp/src/org/ldk/enums/SemanticError.cs b/c_sharp/src/org/ldk/enums/SemanticError.cs
new file mode 100644 (file)
index 0000000..f749b58
--- /dev/null
@@ -0,0 +1,47 @@
+namespace org { namespace ldk { namespace enums {/**
+ * Errors that may occur when converting a `RawInvoice` to an `Invoice`. They relate to the
+ * requirements sections in BOLT #11
+ */
+public enum SemanticError {
+       /**
+        * The invoice is missing the mandatory payment hash
+        */
+       LDKSemanticError_NoPaymentHash,
+       /**
+        * The invoice has multiple payment hashes which isn't allowed
+        */
+       LDKSemanticError_MultiplePaymentHashes,
+       /**
+        * No description or description hash are part of the invoice
+        */
+       LDKSemanticError_NoDescription,
+       /**
+        * The invoice contains multiple descriptions and/or description hashes which isn't allowed
+        */
+       LDKSemanticError_MultipleDescriptions,
+       /**
+        * The invoice is missing the mandatory payment secret, which all modern lightning nodes
+        * should provide.
+        */
+       LDKSemanticError_NoPaymentSecret,
+       /**
+        * The invoice contains multiple payment secrets
+        */
+       LDKSemanticError_MultiplePaymentSecrets,
+       /**
+        * The invoice's features are invalid
+        */
+       LDKSemanticError_InvalidFeatures,
+       /**
+        * The recovery id doesn't fit the signature/pub key
+        */
+       LDKSemanticError_InvalidRecoveryId,
+       /**
+        * The invoice's signature is invalid
+        */
+       LDKSemanticError_InvalidSignature,
+       /**
+        * The invoice's amount was not a whole number of millisatoshis
+        */
+       LDKSemanticError_ImpreciseAmount,
+}} } }
diff --git a/c_sharp/src/org/ldk/enums/SiPrefix.cs b/c_sharp/src/org/ldk/enums/SiPrefix.cs
new file mode 100644 (file)
index 0000000..d33466a
--- /dev/null
@@ -0,0 +1,21 @@
+namespace org { namespace ldk { namespace enums {/**
+ * SI prefixes for the human readable part
+ */
+public enum SiPrefix {
+       /**
+        * 10^-3
+        */
+       LDKSiPrefix_Milli,
+       /**
+        * 10^-6
+        */
+       LDKSiPrefix_Micro,
+       /**
+        * 10^-9
+        */
+       LDKSiPrefix_Nano,
+       /**
+        * 10^-12
+        */
+       LDKSiPrefix_Pico,
+}} } }
diff --git a/c_sharp/src/org/ldk/impl/bindings.cs b/c_sharp/src/org/ldk/impl/bindings.cs
new file mode 100644 (file)
index 0000000..6a98a4f
--- /dev/null
@@ -0,0 +1,8147 @@
+
+using org.ldk.enums;
+using org.ldk.impl;
+using System.Runtime.InteropServices;
+
+namespace org { namespace ldk { namespace impl {
+
+internal class bindings {
+       /*static {
+               init(java.lang.Enum.class, VecOrSliceDef.class);
+               init_class_cache();
+               if (!get_lib_version_string().equals(version.get_ldk_java_bindings_version()))
+                       throw new ArgumentException("Compiled LDK library and LDK class failes do not match");
+               // Fetching the LDK versions from C also checks that the header and binaries match
+               Console.Error.WriteLine("Loaded LDK-Java Bindings " + version.get_ldk_java_bindings_version() + " with LDK " + get_ldk_version() + " and LDK-C-Bindings " + get_ldk_c_bindings_version());
+       }*/
+       //static extern void init(java.lang.Class c);
+       //static native void init_class_cache();
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_lib_version_string")] public static extern string get_lib_version_string();
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_ldk_c_bindings_version")] public static extern string get_ldk_c_bindings_version();
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_ldk_version")] public static extern string get_ldk_version();
+
+       // struct LDKThirtyTwoBytes BigEndianScalar_get_bytes (struct LDKBigEndianScalar* thing)
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigEndianScalar_get_bytes")] public static extern byte[] BigEndianScalar_get_bytes(long _thing);
+       // static void BigEndianScalar_free (struct LDKBigEndianScalar thing)
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigEndianScalar_free")] public static extern void BigEndianScalar_free(long _thing);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBech32Error_ty_from_ptr")] public static extern long LDKBech32Error_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBech32Error_InvalidChar_get_invalid_char")] public static extern int LDKBech32Error_InvalidChar_get_invalid_char(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBech32Error_InvalidData_get_invalid_data")] public static extern byte LDKBech32Error_InvalidData_get_invalid_data(long ptr);
+       // struct LDKCVec_u8Z TxOut_get_script_pubkey (struct LDKTxOut* thing)
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxOut_get_script_pubkey")] public static extern byte[] TxOut_get_script_pubkey(long _thing);
+       // uint64_t TxOut_get_value (struct LDKTxOut* thing)
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxOut_get_value")] public static extern long TxOut_get_value(long _thing);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_HTLCClaimZ_ty_from_ptr")] public static extern long LDKCOption_HTLCClaimZ_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_HTLCClaimZ_Some_get_some")] public static extern HTLCClaim LDKCOption_HTLCClaimZ_Some_get_some(long ptr);
+       // void CResult_NoneNoneZ_get_ok(LDKCResult_NoneNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_get_ok")] public static extern void CResult_NoneNoneZ_get_ok(long _owner);
+       // void CResult_NoneNoneZ_get_err(LDKCResult_NoneNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_get_err")] public static extern void CResult_NoneNoneZ_get_err(long _owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKDecodeError_ty_from_ptr")] public static extern long LDKDecodeError_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKDecodeError_Io_get_io")] public static extern IOError LDKDecodeError_Io_get_io(long ptr);
+       // struct LDKCounterpartyCommitmentSecrets CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_ok(LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_ok")] public static extern long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_err(LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_err")] public static extern long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_err(long _owner);
+       // struct LDKTxCreationKeys CResult_TxCreationKeysDecodeErrorZ_get_ok(LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_get_ok")] public static extern long CResult_TxCreationKeysDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_TxCreationKeysDecodeErrorZ_get_err(LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_get_err")] public static extern long CResult_TxCreationKeysDecodeErrorZ_get_err(long _owner);
+       // struct LDKChannelPublicKeys CResult_ChannelPublicKeysDecodeErrorZ_get_ok(LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_get_ok")] public static extern long CResult_ChannelPublicKeysDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_ChannelPublicKeysDecodeErrorZ_get_err(LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_get_err")] public static extern long CResult_ChannelPublicKeysDecodeErrorZ_get_err(long _owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_u32Z_ty_from_ptr")] public static extern long LDKCOption_u32Z_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_u32Z_Some_get_some")] public static extern int LDKCOption_u32Z_Some_get_some(long ptr);
+       // struct LDKHTLCOutputInCommitment CResult_HTLCOutputInCommitmentDecodeErrorZ_get_ok(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_get_ok")] public static extern long CResult_HTLCOutputInCommitmentDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_HTLCOutputInCommitmentDecodeErrorZ_get_err(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_get_err")] public static extern long CResult_HTLCOutputInCommitmentDecodeErrorZ_get_err(long _owner);
+       // struct LDKCounterpartyChannelTransactionParameters CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_ok(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_ok")] public static extern long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_err(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_err")] public static extern long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_err(long _owner);
+       // struct LDKChannelTransactionParameters CResult_ChannelTransactionParametersDecodeErrorZ_get_ok(LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_get_ok")] public static extern long CResult_ChannelTransactionParametersDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_ChannelTransactionParametersDecodeErrorZ_get_err(LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_get_err")] public static extern long CResult_ChannelTransactionParametersDecodeErrorZ_get_err(long _owner);
+       // struct LDKHolderCommitmentTransaction CResult_HolderCommitmentTransactionDecodeErrorZ_get_ok(LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_get_ok")] public static extern long CResult_HolderCommitmentTransactionDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_HolderCommitmentTransactionDecodeErrorZ_get_err(LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_get_err")] public static extern long CResult_HolderCommitmentTransactionDecodeErrorZ_get_err(long _owner);
+       // struct LDKBuiltCommitmentTransaction CResult_BuiltCommitmentTransactionDecodeErrorZ_get_ok(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_get_ok")] public static extern long CResult_BuiltCommitmentTransactionDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_BuiltCommitmentTransactionDecodeErrorZ_get_err(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_get_err")] public static extern long CResult_BuiltCommitmentTransactionDecodeErrorZ_get_err(long _owner);
+       // struct LDKTrustedClosingTransaction CResult_TrustedClosingTransactionNoneZ_get_ok(LDKCResult_TrustedClosingTransactionNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedClosingTransactionNoneZ_get_ok")] public static extern long CResult_TrustedClosingTransactionNoneZ_get_ok(long _owner);
+       // void CResult_TrustedClosingTransactionNoneZ_get_err(LDKCResult_TrustedClosingTransactionNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedClosingTransactionNoneZ_get_err")] public static extern void CResult_TrustedClosingTransactionNoneZ_get_err(long _owner);
+       // struct LDKCommitmentTransaction CResult_CommitmentTransactionDecodeErrorZ_get_ok(LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_get_ok")] public static extern long CResult_CommitmentTransactionDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_CommitmentTransactionDecodeErrorZ_get_err(LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_get_err")] public static extern long CResult_CommitmentTransactionDecodeErrorZ_get_err(long _owner);
+       // struct LDKTrustedCommitmentTransaction CResult_TrustedCommitmentTransactionNoneZ_get_ok(LDKCResult_TrustedCommitmentTransactionNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_get_ok")] public static extern long CResult_TrustedCommitmentTransactionNoneZ_get_ok(long _owner);
+       // void CResult_TrustedCommitmentTransactionNoneZ_get_err(LDKCResult_TrustedCommitmentTransactionNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_get_err")] public static extern void CResult_TrustedCommitmentTransactionNoneZ_get_err(long _owner);
+       // struct LDKCVec_SignatureZ CResult_CVec_SignatureZNoneZ_get_ok(LDKCResult_CVec_SignatureZNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_SignatureZNoneZ_get_ok")] public static extern byte[][] CResult_CVec_SignatureZNoneZ_get_ok(long _owner);
+       // void CResult_CVec_SignatureZNoneZ_get_err(LDKCResult_CVec_SignatureZNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_SignatureZNoneZ_get_err")] public static extern void CResult_CVec_SignatureZNoneZ_get_err(long _owner);
+       // struct LDKShutdownScript CResult_ShutdownScriptDecodeErrorZ_get_ok(LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_get_ok")] public static extern long CResult_ShutdownScriptDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_ShutdownScriptDecodeErrorZ_get_err(LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_get_err")] public static extern long CResult_ShutdownScriptDecodeErrorZ_get_err(long _owner);
+       // struct LDKShutdownScript CResult_ShutdownScriptInvalidShutdownScriptZ_get_ok(LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_get_ok")] public static extern long CResult_ShutdownScriptInvalidShutdownScriptZ_get_ok(long _owner);
+       // struct LDKInvalidShutdownScript CResult_ShutdownScriptInvalidShutdownScriptZ_get_err(LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_get_err")] public static extern long CResult_ShutdownScriptInvalidShutdownScriptZ_get_err(long _owner);
+       // struct LDKBlindedPath CResult_BlindedPathNoneZ_get_ok(LDKCResult_BlindedPathNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_get_ok")] public static extern long CResult_BlindedPathNoneZ_get_ok(long _owner);
+       // void CResult_BlindedPathNoneZ_get_err(LDKCResult_BlindedPathNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_get_err")] public static extern void CResult_BlindedPathNoneZ_get_err(long _owner);
+       // struct LDKBlindedPath CResult_BlindedPathDecodeErrorZ_get_ok(LDKCResult_BlindedPathDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_get_ok")] public static extern long CResult_BlindedPathDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_BlindedPathDecodeErrorZ_get_err(LDKCResult_BlindedPathDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_get_err")] public static extern long CResult_BlindedPathDecodeErrorZ_get_err(long _owner);
+       // struct LDKBlindedHop CResult_BlindedHopDecodeErrorZ_get_ok(LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_get_ok")] public static extern long CResult_BlindedHopDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_BlindedHopDecodeErrorZ_get_err(LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_get_err")] public static extern long CResult_BlindedHopDecodeErrorZ_get_err(long _owner);
+       public interface LDKScore {
+               long channel_penalty_msat(long _short_channel_id, long _source, long _target, long _usage);
+               void payment_path_failed(long[] _path, long _short_channel_id);
+               void payment_path_successful(long[] _path);
+               void probe_failed(long[] _path, long _short_channel_id);
+               void probe_successful(long[] _path);
+               byte[] write();
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKScore_new")] public static extern long LDKScore_new(LDKScore impl);
+       // uint64_t Score_channel_penalty_msat LDKScore *NONNULL_PTR this_arg, uint64_t short_channel_id, const struct LDKNodeId *NONNULL_PTR source, const struct LDKNodeId *NONNULL_PTR target, struct LDKChannelUsage usage
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Score_channel_penalty_msat")] public static extern long Score_channel_penalty_msat(long _this_arg, long _short_channel_id, long _source, long _target, long _usage);
+       // void Score_payment_path_failed LDKScore *NONNULL_PTR this_arg, struct LDKCVec_RouteHopZ path, uint64_t short_channel_id
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Score_payment_path_failed")] public static extern void Score_payment_path_failed(long _this_arg, long[] _path, long _short_channel_id);
+       // void Score_payment_path_successful LDKScore *NONNULL_PTR this_arg, struct LDKCVec_RouteHopZ path
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Score_payment_path_successful")] public static extern void Score_payment_path_successful(long _this_arg, long[] _path);
+       // void Score_probe_failed LDKScore *NONNULL_PTR this_arg, struct LDKCVec_RouteHopZ path, uint64_t short_channel_id
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Score_probe_failed")] public static extern void Score_probe_failed(long _this_arg, long[] _path, long _short_channel_id);
+       // void Score_probe_successful LDKScore *NONNULL_PTR this_arg, struct LDKCVec_RouteHopZ path
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Score_probe_successful")] public static extern void Score_probe_successful(long _this_arg, long[] _path);
+       // LDKCVec_u8Z Score_write LDKScore *NONNULL_PTR this_arg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Score_write")] public static extern byte[] Score_write(long _this_arg);
+       public interface LDKLockableScore {
+               long do_lock();
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKLockableScore_new")] public static extern long LDKLockableScore_new(LDKLockableScore impl);
+       // LDKScore LockableScore_lock LDKLockableScore *NONNULL_PTR this_arg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LockableScore_lock")] public static extern long LockableScore_lock(long _this_arg);
+       public interface LDKWriteableScore {
+               byte[] write();
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKWriteableScore_new")] public static extern long LDKWriteableScore_new(LDKWriteableScore impl, LDKLockableScore LockableScore);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKWriteableScore_get_LockableScore")] public static extern long LDKWriteableScore_get_LockableScore(long arg);
+       // LDKCVec_u8Z WriteableScore_write LDKWriteableScore *NONNULL_PTR this_arg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WriteableScore_write")] public static extern byte[] WriteableScore_write(long _this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_WriteableScoreZ_ty_from_ptr")] public static extern long LDKCOption_WriteableScoreZ_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_WriteableScoreZ_Some_get_some")] public static extern long LDKCOption_WriteableScoreZ_Some_get_some(long ptr);
+       // void CResult_NoneErrorZ_get_ok(LDKCResult_NoneErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneErrorZ_get_ok")] public static extern void CResult_NoneErrorZ_get_ok(long _owner);
+       // enum LDKIOError CResult_NoneErrorZ_get_err(LDKCResult_NoneErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneErrorZ_get_err")] public static extern IOError CResult_NoneErrorZ_get_err(long _owner);
+       // struct LDKRoute CResult_RouteLightningErrorZ_get_ok(LDKCResult_RouteLightningErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_get_ok")] public static extern long CResult_RouteLightningErrorZ_get_ok(long _owner);
+       // struct LDKLightningError CResult_RouteLightningErrorZ_get_err(LDKCResult_RouteLightningErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_get_err")] public static extern long CResult_RouteLightningErrorZ_get_err(long _owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_u64Z_ty_from_ptr")] public static extern long LDKCOption_u64Z_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_u64Z_Some_get_some")] public static extern long LDKCOption_u64Z_Some_get_some(long ptr);
+       // struct LDKInFlightHtlcs CResult_InFlightHtlcsDecodeErrorZ_get_ok(LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_get_ok")] public static extern long CResult_InFlightHtlcsDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_InFlightHtlcsDecodeErrorZ_get_err(LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_get_err")] public static extern long CResult_InFlightHtlcsDecodeErrorZ_get_err(long _owner);
+       // struct LDKRouteHop CResult_RouteHopDecodeErrorZ_get_ok(LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_get_ok")] public static extern long CResult_RouteHopDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_RouteHopDecodeErrorZ_get_err(LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_get_err")] public static extern long CResult_RouteHopDecodeErrorZ_get_err(long _owner);
+       // struct LDKRoute CResult_RouteDecodeErrorZ_get_ok(LDKCResult_RouteDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_get_ok")] public static extern long CResult_RouteDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_RouteDecodeErrorZ_get_err(LDKCResult_RouteDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_get_err")] public static extern long CResult_RouteDecodeErrorZ_get_err(long _owner);
+       // struct LDKRouteParameters CResult_RouteParametersDecodeErrorZ_get_ok(LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_get_ok")] public static extern long CResult_RouteParametersDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_RouteParametersDecodeErrorZ_get_err(LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_get_err")] public static extern long CResult_RouteParametersDecodeErrorZ_get_err(long _owner);
+       // struct LDKPaymentParameters CResult_PaymentParametersDecodeErrorZ_get_ok(LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_get_ok")] public static extern long CResult_PaymentParametersDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_PaymentParametersDecodeErrorZ_get_err(LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_get_err")] public static extern long CResult_PaymentParametersDecodeErrorZ_get_err(long _owner);
+       // struct LDKRouteHint CResult_RouteHintDecodeErrorZ_get_ok(LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_get_ok")] public static extern long CResult_RouteHintDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_RouteHintDecodeErrorZ_get_err(LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_get_err")] public static extern long CResult_RouteHintDecodeErrorZ_get_err(long _owner);
+       // struct LDKRouteHintHop CResult_RouteHintHopDecodeErrorZ_get_ok(LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_get_ok")] public static extern long CResult_RouteHintHopDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_RouteHintHopDecodeErrorZ_get_err(LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_get_err")] public static extern long CResult_RouteHintHopDecodeErrorZ_get_err(long _owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentPurpose_ty_from_ptr")] public static extern long LDKPaymentPurpose_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentPurpose_InvoicePayment_get_payment_preimage")] public static extern byte[] LDKPaymentPurpose_InvoicePayment_get_payment_preimage(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentPurpose_InvoicePayment_get_payment_secret")] public static extern byte[] LDKPaymentPurpose_InvoicePayment_get_payment_secret(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentPurpose_SpontaneousPayment_get_spontaneous_payment")] public static extern byte[] LDKPaymentPurpose_SpontaneousPayment_get_spontaneous_payment(long ptr);
+       // struct LDKPaymentPurpose CResult_PaymentPurposeDecodeErrorZ_get_ok(LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_get_ok")] public static extern long CResult_PaymentPurposeDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_PaymentPurposeDecodeErrorZ_get_err(LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_get_err")] public static extern long CResult_PaymentPurposeDecodeErrorZ_get_err(long _owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKClosureReason_ty_from_ptr")] public static extern long LDKClosureReason_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKClosureReason_CounterpartyForceClosed_get_peer_msg")] public static extern string LDKClosureReason_CounterpartyForceClosed_get_peer_msg(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKClosureReason_ProcessingError_get_err")] public static extern string LDKClosureReason_ProcessingError_get_err(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_ClosureReasonZ_ty_from_ptr")] public static extern long LDKCOption_ClosureReasonZ_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_ClosureReasonZ_Some_get_some")] public static extern long LDKCOption_ClosureReasonZ_Some_get_some(long ptr);
+       // struct LDKCOption_ClosureReasonZ CResult_COption_ClosureReasonZDecodeErrorZ_get_ok(LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_get_ok")] public static extern long CResult_COption_ClosureReasonZDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_COption_ClosureReasonZDecodeErrorZ_get_err(LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_get_err")] public static extern long CResult_COption_ClosureReasonZDecodeErrorZ_get_err(long _owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKHTLCDestination_ty_from_ptr")] public static extern long LDKHTLCDestination_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKHTLCDestination_NextHopChannel_get_node_id")] public static extern byte[] LDKHTLCDestination_NextHopChannel_get_node_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKHTLCDestination_NextHopChannel_get_channel_id")] public static extern byte[] LDKHTLCDestination_NextHopChannel_get_channel_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKHTLCDestination_UnknownNextHop_get_requested_forward_scid")] public static extern long LDKHTLCDestination_UnknownNextHop_get_requested_forward_scid(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKHTLCDestination_InvalidForward_get_requested_forward_scid")] public static extern long LDKHTLCDestination_InvalidForward_get_requested_forward_scid(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKHTLCDestination_FailedPayment_get_payment_hash")] public static extern byte[] LDKHTLCDestination_FailedPayment_get_payment_hash(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_HTLCDestinationZ_ty_from_ptr")] public static extern long LDKCOption_HTLCDestinationZ_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_HTLCDestinationZ_Some_get_some")] public static extern long LDKCOption_HTLCDestinationZ_Some_get_some(long ptr);
+       // struct LDKCOption_HTLCDestinationZ CResult_COption_HTLCDestinationZDecodeErrorZ_get_ok(LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_get_ok")] public static extern long CResult_COption_HTLCDestinationZDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_COption_HTLCDestinationZDecodeErrorZ_get_err(LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_get_err")] public static extern long CResult_COption_HTLCDestinationZDecodeErrorZ_get_err(long _owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_u128Z_ty_from_ptr")] public static extern long LDKCOption_u128Z_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_u128Z_Some_get_some")] public static extern byte[] LDKCOption_u128Z_Some_get_some(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetworkUpdate_ty_from_ptr")] public static extern long LDKNetworkUpdate_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetworkUpdate_ChannelUpdateMessage_get_msg")] public static extern long LDKNetworkUpdate_ChannelUpdateMessage_get_msg(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetworkUpdate_ChannelFailure_get_short_channel_id")] public static extern long LDKNetworkUpdate_ChannelFailure_get_short_channel_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetworkUpdate_ChannelFailure_get_is_permanent")] public static extern bool LDKNetworkUpdate_ChannelFailure_get_is_permanent(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetworkUpdate_NodeFailure_get_node_id")] public static extern byte[] LDKNetworkUpdate_NodeFailure_get_node_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetworkUpdate_NodeFailure_get_is_permanent")] public static extern bool LDKNetworkUpdate_NodeFailure_get_is_permanent(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_NetworkUpdateZ_ty_from_ptr")] public static extern long LDKCOption_NetworkUpdateZ_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_NetworkUpdateZ_Some_get_some")] public static extern long LDKCOption_NetworkUpdateZ_Some_get_some(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSpendableOutputDescriptor_ty_from_ptr")] public static extern long LDKSpendableOutputDescriptor_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSpendableOutputDescriptor_StaticOutput_get_outpoint")] public static extern long LDKSpendableOutputDescriptor_StaticOutput_get_outpoint(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSpendableOutputDescriptor_StaticOutput_get_output")] public static extern long LDKSpendableOutputDescriptor_StaticOutput_get_output(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSpendableOutputDescriptor_DelayedPaymentOutput_get_delayed_payment_output")] public static extern long LDKSpendableOutputDescriptor_DelayedPaymentOutput_get_delayed_payment_output(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSpendableOutputDescriptor_StaticPaymentOutput_get_static_payment_output")] public static extern long LDKSpendableOutputDescriptor_StaticPaymentOutput_get_static_payment_output(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ty_from_ptr")] public static extern long LDKEvent_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_FundingGenerationReady_get_temporary_channel_id")] public static extern byte[] LDKEvent_FundingGenerationReady_get_temporary_channel_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_FundingGenerationReady_get_counterparty_node_id")] public static extern byte[] LDKEvent_FundingGenerationReady_get_counterparty_node_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_FundingGenerationReady_get_channel_value_satoshis")] public static extern long LDKEvent_FundingGenerationReady_get_channel_value_satoshis(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_FundingGenerationReady_get_output_script")] public static extern byte[] LDKEvent_FundingGenerationReady_get_output_script(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_FundingGenerationReady_get_user_channel_id")] public static extern byte[] LDKEvent_FundingGenerationReady_get_user_channel_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimable_get_receiver_node_id")] public static extern byte[] LDKEvent_PaymentClaimable_get_receiver_node_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimable_get_payment_hash")] public static extern byte[] LDKEvent_PaymentClaimable_get_payment_hash(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimable_get_amount_msat")] public static extern long LDKEvent_PaymentClaimable_get_amount_msat(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimable_get_purpose")] public static extern long LDKEvent_PaymentClaimable_get_purpose(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimable_get_via_channel_id")] public static extern byte[] LDKEvent_PaymentClaimable_get_via_channel_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimable_get_via_user_channel_id")] public static extern long LDKEvent_PaymentClaimable_get_via_user_channel_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimed_get_receiver_node_id")] public static extern byte[] LDKEvent_PaymentClaimed_get_receiver_node_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimed_get_payment_hash")] public static extern byte[] LDKEvent_PaymentClaimed_get_payment_hash(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimed_get_amount_msat")] public static extern long LDKEvent_PaymentClaimed_get_amount_msat(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimed_get_purpose")] public static extern long LDKEvent_PaymentClaimed_get_purpose(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentSent_get_payment_id")] public static extern byte[] LDKEvent_PaymentSent_get_payment_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentSent_get_payment_preimage")] public static extern byte[] LDKEvent_PaymentSent_get_payment_preimage(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentSent_get_payment_hash")] public static extern byte[] LDKEvent_PaymentSent_get_payment_hash(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentSent_get_fee_paid_msat")] public static extern long LDKEvent_PaymentSent_get_fee_paid_msat(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentFailed_get_payment_id")] public static extern byte[] LDKEvent_PaymentFailed_get_payment_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentFailed_get_payment_hash")] public static extern byte[] LDKEvent_PaymentFailed_get_payment_hash(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathSuccessful_get_payment_id")] public static extern byte[] LDKEvent_PaymentPathSuccessful_get_payment_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathSuccessful_get_payment_hash")] public static extern byte[] LDKEvent_PaymentPathSuccessful_get_payment_hash(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathSuccessful_get_path")] public static extern long[] LDKEvent_PaymentPathSuccessful_get_path(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathFailed_get_payment_id")] public static extern byte[] LDKEvent_PaymentPathFailed_get_payment_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathFailed_get_payment_hash")] public static extern byte[] LDKEvent_PaymentPathFailed_get_payment_hash(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathFailed_get_payment_failed_permanently")] public static extern bool LDKEvent_PaymentPathFailed_get_payment_failed_permanently(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathFailed_get_network_update")] public static extern long LDKEvent_PaymentPathFailed_get_network_update(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathFailed_get_all_paths_failed")] public static extern bool LDKEvent_PaymentPathFailed_get_all_paths_failed(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathFailed_get_path")] public static extern long[] LDKEvent_PaymentPathFailed_get_path(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathFailed_get_short_channel_id")] public static extern long LDKEvent_PaymentPathFailed_get_short_channel_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathFailed_get_retry")] public static extern long LDKEvent_PaymentPathFailed_get_retry(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ProbeSuccessful_get_payment_id")] public static extern byte[] LDKEvent_ProbeSuccessful_get_payment_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ProbeSuccessful_get_payment_hash")] public static extern byte[] LDKEvent_ProbeSuccessful_get_payment_hash(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ProbeSuccessful_get_path")] public static extern long[] LDKEvent_ProbeSuccessful_get_path(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ProbeFailed_get_payment_id")] public static extern byte[] LDKEvent_ProbeFailed_get_payment_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ProbeFailed_get_payment_hash")] public static extern byte[] LDKEvent_ProbeFailed_get_payment_hash(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ProbeFailed_get_path")] public static extern long[] LDKEvent_ProbeFailed_get_path(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ProbeFailed_get_short_channel_id")] public static extern long LDKEvent_ProbeFailed_get_short_channel_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PendingHTLCsForwardable_get_time_forwardable")] public static extern long LDKEvent_PendingHTLCsForwardable_get_time_forwardable(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_HTLCIntercepted_get_intercept_id")] public static extern byte[] LDKEvent_HTLCIntercepted_get_intercept_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_HTLCIntercepted_get_requested_next_hop_scid")] public static extern long LDKEvent_HTLCIntercepted_get_requested_next_hop_scid(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_HTLCIntercepted_get_payment_hash")] public static extern byte[] LDKEvent_HTLCIntercepted_get_payment_hash(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_HTLCIntercepted_get_inbound_amount_msat")] public static extern long LDKEvent_HTLCIntercepted_get_inbound_amount_msat(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_HTLCIntercepted_get_expected_outbound_amount_msat")] public static extern long LDKEvent_HTLCIntercepted_get_expected_outbound_amount_msat(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_SpendableOutputs_get_outputs")] public static extern long[] LDKEvent_SpendableOutputs_get_outputs(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentForwarded_get_prev_channel_id")] public static extern byte[] LDKEvent_PaymentForwarded_get_prev_channel_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentForwarded_get_next_channel_id")] public static extern byte[] LDKEvent_PaymentForwarded_get_next_channel_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentForwarded_get_fee_earned_msat")] public static extern long LDKEvent_PaymentForwarded_get_fee_earned_msat(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentForwarded_get_claim_from_onchain_tx")] public static extern bool LDKEvent_PaymentForwarded_get_claim_from_onchain_tx(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelReady_get_channel_id")] public static extern byte[] LDKEvent_ChannelReady_get_channel_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelReady_get_user_channel_id")] public static extern byte[] LDKEvent_ChannelReady_get_user_channel_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelReady_get_counterparty_node_id")] public static extern byte[] LDKEvent_ChannelReady_get_counterparty_node_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelReady_get_channel_type")] public static extern long LDKEvent_ChannelReady_get_channel_type(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelClosed_get_channel_id")] public static extern byte[] LDKEvent_ChannelClosed_get_channel_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelClosed_get_user_channel_id")] public static extern byte[] LDKEvent_ChannelClosed_get_user_channel_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelClosed_get_reason")] public static extern long LDKEvent_ChannelClosed_get_reason(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_DiscardFunding_get_channel_id")] public static extern byte[] LDKEvent_DiscardFunding_get_channel_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_DiscardFunding_get_transaction")] public static extern byte[] LDKEvent_DiscardFunding_get_transaction(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_OpenChannelRequest_get_temporary_channel_id")] public static extern byte[] LDKEvent_OpenChannelRequest_get_temporary_channel_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_OpenChannelRequest_get_counterparty_node_id")] public static extern byte[] LDKEvent_OpenChannelRequest_get_counterparty_node_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_OpenChannelRequest_get_funding_satoshis")] public static extern long LDKEvent_OpenChannelRequest_get_funding_satoshis(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_OpenChannelRequest_get_push_msat")] public static extern long LDKEvent_OpenChannelRequest_get_push_msat(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_OpenChannelRequest_get_channel_type")] public static extern long LDKEvent_OpenChannelRequest_get_channel_type(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_HTLCHandlingFailed_get_prev_channel_id")] public static extern byte[] LDKEvent_HTLCHandlingFailed_get_prev_channel_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_HTLCHandlingFailed_get_failed_next_destination")] public static extern long LDKEvent_HTLCHandlingFailed_get_failed_next_destination(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_EventZ_ty_from_ptr")] public static extern long LDKCOption_EventZ_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_EventZ_Some_get_some")] public static extern long LDKCOption_EventZ_Some_get_some(long ptr);
+       // struct LDKCOption_EventZ CResult_COption_EventZDecodeErrorZ_get_ok(LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_get_ok")] public static extern long CResult_COption_EventZDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_COption_EventZDecodeErrorZ_get_err(LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_get_err")] public static extern long CResult_COption_EventZDecodeErrorZ_get_err(long _owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKErrorAction_ty_from_ptr")] public static extern long LDKErrorAction_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKErrorAction_DisconnectPeer_get_msg")] public static extern long LDKErrorAction_DisconnectPeer_get_msg(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKErrorAction_IgnoreAndLog_get_ignore_and_log")] public static extern Level LDKErrorAction_IgnoreAndLog_get_ignore_and_log(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKErrorAction_SendErrorMessage_get_msg")] public static extern long LDKErrorAction_SendErrorMessage_get_msg(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKErrorAction_SendWarningMessage_get_msg")] public static extern long LDKErrorAction_SendWarningMessage_get_msg(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKErrorAction_SendWarningMessage_get_log_level")] public static extern Level LDKErrorAction_SendWarningMessage_get_log_level(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_ty_from_ptr")] public static extern long LDKMessageSendEvent_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendAcceptChannel_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendAcceptChannel_get_node_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendAcceptChannel_get_msg")] public static extern long LDKMessageSendEvent_SendAcceptChannel_get_msg(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendOpenChannel_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendOpenChannel_get_node_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendOpenChannel_get_msg")] public static extern long LDKMessageSendEvent_SendOpenChannel_get_msg(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendFundingCreated_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendFundingCreated_get_node_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendFundingCreated_get_msg")] public static extern long LDKMessageSendEvent_SendFundingCreated_get_msg(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendFundingSigned_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendFundingSigned_get_node_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendFundingSigned_get_msg")] public static extern long LDKMessageSendEvent_SendFundingSigned_get_msg(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelReady_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendChannelReady_get_node_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelReady_get_msg")] public static extern long LDKMessageSendEvent_SendChannelReady_get_msg(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendAnnouncementSignatures_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendAnnouncementSignatures_get_node_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendAnnouncementSignatures_get_msg")] public static extern long LDKMessageSendEvent_SendAnnouncementSignatures_get_msg(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_UpdateHTLCs_get_node_id")] public static extern byte[] LDKMessageSendEvent_UpdateHTLCs_get_node_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_UpdateHTLCs_get_updates")] public static extern long LDKMessageSendEvent_UpdateHTLCs_get_updates(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendRevokeAndACK_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendRevokeAndACK_get_node_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendRevokeAndACK_get_msg")] public static extern long LDKMessageSendEvent_SendRevokeAndACK_get_msg(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendClosingSigned_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendClosingSigned_get_node_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendClosingSigned_get_msg")] public static extern long LDKMessageSendEvent_SendClosingSigned_get_msg(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendShutdown_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendShutdown_get_node_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendShutdown_get_msg")] public static extern long LDKMessageSendEvent_SendShutdown_get_msg(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelReestablish_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendChannelReestablish_get_node_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelReestablish_get_msg")] public static extern long LDKMessageSendEvent_SendChannelReestablish_get_msg(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelAnnouncement_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendChannelAnnouncement_get_node_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelAnnouncement_get_msg")] public static extern long LDKMessageSendEvent_SendChannelAnnouncement_get_msg(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelAnnouncement_get_update_msg")] public static extern long LDKMessageSendEvent_SendChannelAnnouncement_get_update_msg(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_BroadcastChannelAnnouncement_get_msg")] public static extern long LDKMessageSendEvent_BroadcastChannelAnnouncement_get_msg(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_BroadcastChannelAnnouncement_get_update_msg")] public static extern long LDKMessageSendEvent_BroadcastChannelAnnouncement_get_update_msg(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_BroadcastChannelUpdate_get_msg")] public static extern long LDKMessageSendEvent_BroadcastChannelUpdate_get_msg(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelUpdate_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendChannelUpdate_get_node_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelUpdate_get_msg")] public static extern long LDKMessageSendEvent_SendChannelUpdate_get_msg(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_HandleError_get_node_id")] public static extern byte[] LDKMessageSendEvent_HandleError_get_node_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_HandleError_get_action")] public static extern long LDKMessageSendEvent_HandleError_get_action(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelRangeQuery_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendChannelRangeQuery_get_node_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelRangeQuery_get_msg")] public static extern long LDKMessageSendEvent_SendChannelRangeQuery_get_msg(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendShortIdsQuery_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendShortIdsQuery_get_node_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendShortIdsQuery_get_msg")] public static extern long LDKMessageSendEvent_SendShortIdsQuery_get_msg(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendReplyChannelRange_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendReplyChannelRange_get_node_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendReplyChannelRange_get_msg")] public static extern long LDKMessageSendEvent_SendReplyChannelRange_get_msg(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendGossipTimestampFilter_get_node_id")] public static extern byte[] LDKMessageSendEvent_SendGossipTimestampFilter_get_node_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendGossipTimestampFilter_get_msg")] public static extern long LDKMessageSendEvent_SendGossipTimestampFilter_get_msg(long ptr);
+       // struct LDKTxOut CResult_TxOutAccessErrorZ_get_ok(LDKCResult_TxOutAccessErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutAccessErrorZ_get_ok")] public static extern long CResult_TxOutAccessErrorZ_get_ok(long _owner);
+       // enum LDKAccessError CResult_TxOutAccessErrorZ_get_err(LDKCResult_TxOutAccessErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutAccessErrorZ_get_err")] public static extern AccessError CResult_TxOutAccessErrorZ_get_err(long _owner);
+       // uintptr_t C2Tuple_usizeTransactionZ_get_a(LDKC2Tuple_usizeTransactionZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_usizeTransactionZ_get_a")] public static extern long C2Tuple_usizeTransactionZ_get_a(long _owner);
+       // struct LDKTransaction C2Tuple_usizeTransactionZ_get_b(LDKC2Tuple_usizeTransactionZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_usizeTransactionZ_get_b")] public static extern byte[] C2Tuple_usizeTransactionZ_get_b(long _owner);
+       // struct LDKThirtyTwoBytes C2Tuple_TxidBlockHashZ_get_a(LDKC2Tuple_TxidBlockHashZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidBlockHashZ_get_a")] public static extern byte[] C2Tuple_TxidBlockHashZ_get_a(long _owner);
+       // struct LDKThirtyTwoBytes C2Tuple_TxidBlockHashZ_get_b(LDKC2Tuple_TxidBlockHashZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidBlockHashZ_get_b")] public static extern byte[] C2Tuple_TxidBlockHashZ_get_b(long _owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMonitorEvent_ty_from_ptr")] public static extern long LDKMonitorEvent_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMonitorEvent_HTLCEvent_get_htlc_event")] public static extern long LDKMonitorEvent_HTLCEvent_get_htlc_event(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMonitorEvent_CommitmentTxConfirmed_get_commitment_tx_confirmed")] public static extern long LDKMonitorEvent_CommitmentTxConfirmed_get_commitment_tx_confirmed(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMonitorEvent_Completed_get_funding_txo")] public static extern long LDKMonitorEvent_Completed_get_funding_txo(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMonitorEvent_Completed_get_monitor_update_id")] public static extern long LDKMonitorEvent_Completed_get_monitor_update_id(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMonitorEvent_UpdateFailed_get_update_failed")] public static extern long LDKMonitorEvent_UpdateFailed_get_update_failed(long ptr);
+       // struct LDKOutPoint C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_a(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_a")] public static extern long C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_a(long _owner);
+       // struct LDKCVec_MonitorEventZ C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_b(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_b")] public static extern long[] C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_b(long _owner);
+       // struct LDKPublicKey C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_c(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_c")] public static extern byte[] C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_c(long _owner);
+       // struct LDKFixedPenaltyScorer CResult_FixedPenaltyScorerDecodeErrorZ_get_ok(LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_get_ok")] public static extern long CResult_FixedPenaltyScorerDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_FixedPenaltyScorerDecodeErrorZ_get_err(LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_get_err")] public static extern long CResult_FixedPenaltyScorerDecodeErrorZ_get_err(long _owner);
+       // uint64_t C2Tuple_u64u64Z_get_a(LDKC2Tuple_u64u64Z *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u64Z_get_a")] public static extern long C2Tuple_u64u64Z_get_a(long _owner);
+       // uint64_t C2Tuple_u64u64Z_get_b(LDKC2Tuple_u64u64Z *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u64Z_get_b")] public static extern long C2Tuple_u64u64Z_get_b(long _owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_C2Tuple_u64u64ZZ_ty_from_ptr")] public static extern long LDKCOption_C2Tuple_u64u64ZZ_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_C2Tuple_u64u64ZZ_Some_get_some")] public static extern long LDKCOption_C2Tuple_u64u64ZZ_Some_get_some(long ptr);
+       public interface LDKLogger {
+               void log(long _record);
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKLogger_new")] public static extern long LDKLogger_new(LDKLogger impl);
+       // struct LDKProbabilisticScorer CResult_ProbabilisticScorerDecodeErrorZ_get_ok(LDKCResult_ProbabilisticScorerDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_get_ok")] public static extern long CResult_ProbabilisticScorerDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_ProbabilisticScorerDecodeErrorZ_get_err(LDKCResult_ProbabilisticScorerDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_get_err")] public static extern long CResult_ProbabilisticScorerDecodeErrorZ_get_err(long _owner);
+       // struct LDKInitFeatures CResult_InitFeaturesDecodeErrorZ_get_ok(LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_get_ok")] public static extern long CResult_InitFeaturesDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_InitFeaturesDecodeErrorZ_get_err(LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_get_err")] public static extern long CResult_InitFeaturesDecodeErrorZ_get_err(long _owner);
+       // struct LDKChannelFeatures CResult_ChannelFeaturesDecodeErrorZ_get_ok(LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_get_ok")] public static extern long CResult_ChannelFeaturesDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_ChannelFeaturesDecodeErrorZ_get_err(LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_get_err")] public static extern long CResult_ChannelFeaturesDecodeErrorZ_get_err(long _owner);
+       // struct LDKNodeFeatures CResult_NodeFeaturesDecodeErrorZ_get_ok(LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_get_ok")] public static extern long CResult_NodeFeaturesDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_NodeFeaturesDecodeErrorZ_get_err(LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_get_err")] public static extern long CResult_NodeFeaturesDecodeErrorZ_get_err(long _owner);
+       // struct LDKInvoiceFeatures CResult_InvoiceFeaturesDecodeErrorZ_get_ok(LDKCResult_InvoiceFeaturesDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceFeaturesDecodeErrorZ_get_ok")] public static extern long CResult_InvoiceFeaturesDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_InvoiceFeaturesDecodeErrorZ_get_err(LDKCResult_InvoiceFeaturesDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceFeaturesDecodeErrorZ_get_err")] public static extern long CResult_InvoiceFeaturesDecodeErrorZ_get_err(long _owner);
+       // struct LDKChannelTypeFeatures CResult_ChannelTypeFeaturesDecodeErrorZ_get_ok(LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_get_ok")] public static extern long CResult_ChannelTypeFeaturesDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_ChannelTypeFeaturesDecodeErrorZ_get_err(LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_get_err")] public static extern long CResult_ChannelTypeFeaturesDecodeErrorZ_get_err(long _owner);
+       // struct LDKOfferFeatures CResult_OfferFeaturesDecodeErrorZ_get_ok(LDKCResult_OfferFeaturesDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferFeaturesDecodeErrorZ_get_ok")] public static extern long CResult_OfferFeaturesDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_OfferFeaturesDecodeErrorZ_get_err(LDKCResult_OfferFeaturesDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferFeaturesDecodeErrorZ_get_err")] public static extern long CResult_OfferFeaturesDecodeErrorZ_get_err(long _owner);
+       // struct LDKInvoiceRequestFeatures CResult_InvoiceRequestFeaturesDecodeErrorZ_get_ok(LDKCResult_InvoiceRequestFeaturesDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestFeaturesDecodeErrorZ_get_ok")] public static extern long CResult_InvoiceRequestFeaturesDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_InvoiceRequestFeaturesDecodeErrorZ_get_err(LDKCResult_InvoiceRequestFeaturesDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestFeaturesDecodeErrorZ_get_err")] public static extern long CResult_InvoiceRequestFeaturesDecodeErrorZ_get_err(long _owner);
+       // struct LDKNodeId CResult_NodeIdDecodeErrorZ_get_ok(LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_get_ok")] public static extern long CResult_NodeIdDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_NodeIdDecodeErrorZ_get_err(LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_get_err")] public static extern long CResult_NodeIdDecodeErrorZ_get_err(long _owner);
+       // struct LDKCOption_NetworkUpdateZ CResult_COption_NetworkUpdateZDecodeErrorZ_get_ok(LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_get_ok")] public static extern long CResult_COption_NetworkUpdateZDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_COption_NetworkUpdateZDecodeErrorZ_get_err(LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_get_err")] public static extern long CResult_COption_NetworkUpdateZDecodeErrorZ_get_err(long _owner);
+       public interface LDKAccess {
+               long get_utxo(byte[] _genesis_hash, long _short_channel_id);
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAccess_new")] public static extern long LDKAccess_new(LDKAccess impl);
+       // LDKCResult_TxOutAccessErrorZ Access_get_utxo LDKAccess *NONNULL_PTR this_arg, const uint8_t (*genesis_hash)[32], uint64_t short_channel_id
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Access_get_utxo")] public static extern long Access_get_utxo(long _this_arg, byte[] _genesis_hash, long _short_channel_id);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_AccessZ_ty_from_ptr")] public static extern long LDKCOption_AccessZ_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_AccessZ_Some_get_some")] public static extern long LDKCOption_AccessZ_Some_get_some(long ptr);
+       // bool CResult_boolLightningErrorZ_get_ok(LDKCResult_boolLightningErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_get_ok")] public static extern bool CResult_boolLightningErrorZ_get_ok(long _owner);
+       // struct LDKLightningError CResult_boolLightningErrorZ_get_err(LDKCResult_boolLightningErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_get_err")] public static extern long CResult_boolLightningErrorZ_get_err(long _owner);
+       // struct LDKChannelAnnouncement C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a")] public static extern long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a(long _owner);
+       // struct LDKChannelUpdate C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b")] public static extern long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b(long _owner);
+       // struct LDKChannelUpdate C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c")] public static extern long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c(long _owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_ty_from_ptr")] public static extern long LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_Some_get_some")] public static extern long LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_Some_get_some(long ptr);
+       // void CResult_NoneLightningErrorZ_get_ok(LDKCResult_NoneLightningErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_get_ok")] public static extern void CResult_NoneLightningErrorZ_get_ok(long _owner);
+       // struct LDKLightningError CResult_NoneLightningErrorZ_get_err(LDKCResult_NoneLightningErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_get_err")] public static extern long CResult_NoneLightningErrorZ_get_err(long _owner);
+       // struct LDKChannelUpdateInfo CResult_ChannelUpdateInfoDecodeErrorZ_get_ok(LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_get_ok")] public static extern long CResult_ChannelUpdateInfoDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_ChannelUpdateInfoDecodeErrorZ_get_err(LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_get_err")] public static extern long CResult_ChannelUpdateInfoDecodeErrorZ_get_err(long _owner);
+       // struct LDKChannelInfo CResult_ChannelInfoDecodeErrorZ_get_ok(LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_get_ok")] public static extern long CResult_ChannelInfoDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_ChannelInfoDecodeErrorZ_get_err(LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_get_err")] public static extern long CResult_ChannelInfoDecodeErrorZ_get_err(long _owner);
+       // struct LDKRoutingFees CResult_RoutingFeesDecodeErrorZ_get_ok(LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_get_ok")] public static extern long CResult_RoutingFeesDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_RoutingFeesDecodeErrorZ_get_err(LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_get_err")] public static extern long CResult_RoutingFeesDecodeErrorZ_get_err(long _owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetAddress_ty_from_ptr")] public static extern long LDKNetAddress_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetAddress_IPv4_get_addr")] public static extern byte[] LDKNetAddress_IPv4_get_addr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetAddress_IPv4_get_port")] public static extern short LDKNetAddress_IPv4_get_port(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetAddress_IPv6_get_addr")] public static extern byte[] LDKNetAddress_IPv6_get_addr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetAddress_IPv6_get_port")] public static extern short LDKNetAddress_IPv6_get_port(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetAddress_OnionV2_get_onion_v2")] public static extern byte[] LDKNetAddress_OnionV2_get_onion_v2(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetAddress_OnionV3_get_ed25519_pubkey")] public static extern byte[] LDKNetAddress_OnionV3_get_ed25519_pubkey(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetAddress_OnionV3_get_checksum")] public static extern short LDKNetAddress_OnionV3_get_checksum(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetAddress_OnionV3_get_version")] public static extern byte LDKNetAddress_OnionV3_get_version(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetAddress_OnionV3_get_port")] public static extern short LDKNetAddress_OnionV3_get_port(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetAddress_Hostname_get_hostname")] public static extern long LDKNetAddress_Hostname_get_hostname(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetAddress_Hostname_get_port")] public static extern short LDKNetAddress_Hostname_get_port(long ptr);
+       // struct LDKNodeAnnouncementInfo CResult_NodeAnnouncementInfoDecodeErrorZ_get_ok(LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_get_ok")] public static extern long CResult_NodeAnnouncementInfoDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_NodeAnnouncementInfoDecodeErrorZ_get_err(LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_get_err")] public static extern long CResult_NodeAnnouncementInfoDecodeErrorZ_get_err(long _owner);
+       // struct LDKNodeAlias CResult_NodeAliasDecodeErrorZ_get_ok(LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_get_ok")] public static extern long CResult_NodeAliasDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_NodeAliasDecodeErrorZ_get_err(LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_get_err")] public static extern long CResult_NodeAliasDecodeErrorZ_get_err(long _owner);
+       // struct LDKNodeInfo CResult_NodeInfoDecodeErrorZ_get_ok(LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_get_ok")] public static extern long CResult_NodeInfoDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_NodeInfoDecodeErrorZ_get_err(LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_get_err")] public static extern long CResult_NodeInfoDecodeErrorZ_get_err(long _owner);
+       // struct LDKNetworkGraph CResult_NetworkGraphDecodeErrorZ_get_ok(LDKCResult_NetworkGraphDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetworkGraphDecodeErrorZ_get_ok")] public static extern long CResult_NetworkGraphDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_NetworkGraphDecodeErrorZ_get_err(LDKCResult_NetworkGraphDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetworkGraphDecodeErrorZ_get_err")] public static extern long CResult_NetworkGraphDecodeErrorZ_get_err(long _owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_CVec_NetAddressZZ_ty_from_ptr")] public static extern long LDKCOption_CVec_NetAddressZZ_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_CVec_NetAddressZZ_Some_get_some")] public static extern long[] LDKCOption_CVec_NetAddressZZ_Some_get_some(long ptr);
+       // struct LDKDelayedPaymentOutputDescriptor CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_ok(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_ok")] public static extern long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_err(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_err")] public static extern long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_err(long _owner);
+       // struct LDKStaticPaymentOutputDescriptor CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_ok(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_ok")] public static extern long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_err(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_err")] public static extern long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_err(long _owner);
+       // struct LDKSpendableOutputDescriptor CResult_SpendableOutputDescriptorDecodeErrorZ_get_ok(LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_get_ok")] public static extern long CResult_SpendableOutputDescriptorDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_SpendableOutputDescriptorDecodeErrorZ_get_err(LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_get_err")] public static extern long CResult_SpendableOutputDescriptorDecodeErrorZ_get_err(long _owner);
+       // struct LDKSignature C2Tuple_SignatureCVec_SignatureZZ_get_a(LDKC2Tuple_SignatureCVec_SignatureZZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_SignatureCVec_SignatureZZ_get_a")] public static extern byte[] C2Tuple_SignatureCVec_SignatureZZ_get_a(long _owner);
+       // struct LDKCVec_SignatureZ C2Tuple_SignatureCVec_SignatureZZ_get_b(LDKC2Tuple_SignatureCVec_SignatureZZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_SignatureCVec_SignatureZZ_get_b")] public static extern byte[][] C2Tuple_SignatureCVec_SignatureZZ_get_b(long _owner);
+       // struct LDKC2Tuple_SignatureCVec_SignatureZZ CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_ok(LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_ok")] public static extern long CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_ok(long _owner);
+       // void CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_err(LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_err")] public static extern void CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_err(long _owner);
+       // struct LDKSignature CResult_SignatureNoneZ_get_ok(LDKCResult_SignatureNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignatureNoneZ_get_ok")] public static extern byte[] CResult_SignatureNoneZ_get_ok(long _owner);
+       // void CResult_SignatureNoneZ_get_err(LDKCResult_SignatureNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignatureNoneZ_get_err")] public static extern void CResult_SignatureNoneZ_get_err(long _owner);
+       // struct LDKSignature C2Tuple_SignatureSignatureZ_get_a(LDKC2Tuple_SignatureSignatureZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_SignatureSignatureZ_get_a")] public static extern byte[] C2Tuple_SignatureSignatureZ_get_a(long _owner);
+       // struct LDKSignature C2Tuple_SignatureSignatureZ_get_b(LDKC2Tuple_SignatureSignatureZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_SignatureSignatureZ_get_b")] public static extern byte[] C2Tuple_SignatureSignatureZ_get_b(long _owner);
+       // struct LDKC2Tuple_SignatureSignatureZ CResult_C2Tuple_SignatureSignatureZNoneZ_get_ok(LDKCResult_C2Tuple_SignatureSignatureZNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureSignatureZNoneZ_get_ok")] public static extern long CResult_C2Tuple_SignatureSignatureZNoneZ_get_ok(long _owner);
+       // void CResult_C2Tuple_SignatureSignatureZNoneZ_get_err(LDKCResult_C2Tuple_SignatureSignatureZNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureSignatureZNoneZ_get_err")] public static extern void CResult_C2Tuple_SignatureSignatureZNoneZ_get_err(long _owner);
+       // struct LDKSecretKey CResult_SecretKeyNoneZ_get_ok(LDKCResult_SecretKeyNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SecretKeyNoneZ_get_ok")] public static extern byte[] CResult_SecretKeyNoneZ_get_ok(long _owner);
+       // void CResult_SecretKeyNoneZ_get_err(LDKCResult_SecretKeyNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SecretKeyNoneZ_get_err")] public static extern void CResult_SecretKeyNoneZ_get_err(long _owner);
+       // struct LDKPublicKey CResult_PublicKeyNoneZ_get_ok(LDKCResult_PublicKeyNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_get_ok")] public static extern byte[] CResult_PublicKeyNoneZ_get_ok(long _owner);
+       // void CResult_PublicKeyNoneZ_get_err(LDKCResult_PublicKeyNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_get_err")] public static extern void CResult_PublicKeyNoneZ_get_err(long _owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_ScalarZ_ty_from_ptr")] public static extern long LDKCOption_ScalarZ_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_ScalarZ_Some_get_some")] public static extern long LDKCOption_ScalarZ_Some_get_some(long ptr);
+       // struct LDKThirtyTwoBytes CResult_SharedSecretNoneZ_get_ok(LDKCResult_SharedSecretNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SharedSecretNoneZ_get_ok")] public static extern byte[] CResult_SharedSecretNoneZ_get_ok(long _owner);
+       // void CResult_SharedSecretNoneZ_get_err(LDKCResult_SharedSecretNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SharedSecretNoneZ_get_err")] public static extern void CResult_SharedSecretNoneZ_get_err(long _owner);
+       public interface LDKBaseSign {
+               byte[] get_per_commitment_point(long _idx);
+               byte[] release_commitment_secret(long _idx);
+               long validate_holder_commitment(long _holder_tx, byte[][] _preimages);
+               byte[] channel_keys_id();
+               long sign_counterparty_commitment(long _commitment_tx, byte[][] _preimages);
+               long validate_counterparty_revocation(long _idx, byte[] _secret);
+               long sign_holder_commitment_and_htlcs(long _commitment_tx);
+               long sign_justice_revoked_output(byte[] _justice_tx, long _input, long _amount, byte[] _per_commitment_key);
+               long sign_justice_revoked_htlc(byte[] _justice_tx, long _input, long _amount, byte[] _per_commitment_key, long _htlc);
+               long sign_counterparty_htlc_transaction(byte[] _htlc_tx, long _input, long _amount, byte[] _per_commitment_point, long _htlc);
+               long sign_closing_transaction(long _closing_tx);
+               long sign_holder_anchor_input(byte[] _anchor_tx, long _input);
+               long sign_channel_announcement(long _msg);
+               void provide_channel_parameters(long _channel_parameters);
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBaseSign_new")] public static extern long LDKBaseSign_new(LDKBaseSign impl, long pubkeys);
+       // LDKPublicKey BaseSign_get_per_commitment_point LDKBaseSign *NONNULL_PTR this_arg, uint64_t idx
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_get_per_commitment_point")] public static extern byte[] BaseSign_get_per_commitment_point(long _this_arg, long _idx);
+       // LDKThirtyTwoBytes BaseSign_release_commitment_secret LDKBaseSign *NONNULL_PTR this_arg, uint64_t idx
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_release_commitment_secret")] public static extern byte[] BaseSign_release_commitment_secret(long _this_arg, long _idx);
+       // LDKCResult_NoneNoneZ BaseSign_validate_holder_commitment LDKBaseSign *NONNULL_PTR this_arg, const struct LDKHolderCommitmentTransaction *NONNULL_PTR holder_tx, struct LDKCVec_PaymentPreimageZ preimages
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_validate_holder_commitment")] public static extern long BaseSign_validate_holder_commitment(long _this_arg, long _holder_tx, byte[][] _preimages);
+       // LDKThirtyTwoBytes BaseSign_channel_keys_id LDKBaseSign *NONNULL_PTR this_arg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_channel_keys_id")] public static extern byte[] BaseSign_channel_keys_id(long _this_arg);
+       // LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ BaseSign_sign_counterparty_commitment LDKBaseSign *NONNULL_PTR this_arg, const struct LDKCommitmentTransaction *NONNULL_PTR commitment_tx, struct LDKCVec_PaymentPreimageZ preimages
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_sign_counterparty_commitment")] public static extern long BaseSign_sign_counterparty_commitment(long _this_arg, long _commitment_tx, byte[][] _preimages);
+       // LDKCResult_NoneNoneZ BaseSign_validate_counterparty_revocation LDKBaseSign *NONNULL_PTR this_arg, uint64_t idx, const uint8_t (*secret)[32]
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_validate_counterparty_revocation")] public static extern long BaseSign_validate_counterparty_revocation(long _this_arg, long _idx, byte[] _secret);
+       // LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ BaseSign_sign_holder_commitment_and_htlcs LDKBaseSign *NONNULL_PTR this_arg, const struct LDKHolderCommitmentTransaction *NONNULL_PTR commitment_tx
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_sign_holder_commitment_and_htlcs")] public static extern long BaseSign_sign_holder_commitment_and_htlcs(long _this_arg, long _commitment_tx);
+       // LDKCResult_SignatureNoneZ BaseSign_sign_justice_revoked_output LDKBaseSign *NONNULL_PTR this_arg, struct LDKTransaction justice_tx, uintptr_t input, uint64_t amount, const uint8_t (*per_commitment_key)[32]
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_sign_justice_revoked_output")] public static extern long BaseSign_sign_justice_revoked_output(long _this_arg, byte[] _justice_tx, long _input, long _amount, byte[] _per_commitment_key);
+       // LDKCResult_SignatureNoneZ BaseSign_sign_justice_revoked_htlc LDKBaseSign *NONNULL_PTR this_arg, struct LDKTransaction justice_tx, uintptr_t input, uint64_t amount, const uint8_t (*per_commitment_key)[32], const struct LDKHTLCOutputInCommitment *NONNULL_PTR htlc
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_sign_justice_revoked_htlc")] public static extern long BaseSign_sign_justice_revoked_htlc(long _this_arg, byte[] _justice_tx, long _input, long _amount, byte[] _per_commitment_key, long _htlc);
+       // LDKCResult_SignatureNoneZ BaseSign_sign_counterparty_htlc_transaction LDKBaseSign *NONNULL_PTR this_arg, struct LDKTransaction htlc_tx, uintptr_t input, uint64_t amount, struct LDKPublicKey per_commitment_point, const struct LDKHTLCOutputInCommitment *NONNULL_PTR htlc
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_sign_counterparty_htlc_transaction")] public static extern long BaseSign_sign_counterparty_htlc_transaction(long _this_arg, byte[] _htlc_tx, long _input, long _amount, byte[] _per_commitment_point, long _htlc);
+       // LDKCResult_SignatureNoneZ BaseSign_sign_closing_transaction LDKBaseSign *NONNULL_PTR this_arg, const struct LDKClosingTransaction *NONNULL_PTR closing_tx
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_sign_closing_transaction")] public static extern long BaseSign_sign_closing_transaction(long _this_arg, long _closing_tx);
+       // LDKCResult_SignatureNoneZ BaseSign_sign_holder_anchor_input LDKBaseSign *NONNULL_PTR this_arg, struct LDKTransaction anchor_tx, uintptr_t input
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_sign_holder_anchor_input")] public static extern long BaseSign_sign_holder_anchor_input(long _this_arg, byte[] _anchor_tx, long _input);
+       // LDKCResult_C2Tuple_SignatureSignatureZNoneZ BaseSign_sign_channel_announcement LDKBaseSign *NONNULL_PTR this_arg, const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_sign_channel_announcement")] public static extern long BaseSign_sign_channel_announcement(long _this_arg, long _msg);
+       // void BaseSign_provide_channel_parameters LDKBaseSign *NONNULL_PTR this_arg, const struct LDKChannelTransactionParameters *NONNULL_PTR channel_parameters
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_provide_channel_parameters")] public static extern void BaseSign_provide_channel_parameters(long _this_arg, long _channel_parameters);
+       // LDKChannelPublicKeys BaseSign_get_pubkeys LDKBaseSign *NONNULL_PTR this_arg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_get_pubkeys")] public static extern long BaseSign_get_pubkeys(long _this_arg);
+       public interface LDKSign {
+               byte[] write();
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSign_new")] public static extern long LDKSign_new(LDKSign impl, LDKBaseSign BaseSign, long pubkeys);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSign_get_BaseSign")] public static extern long LDKSign_get_BaseSign(long arg);
+       // LDKCVec_u8Z Sign_write LDKSign *NONNULL_PTR this_arg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sign_write")] public static extern byte[] Sign_write(long _this_arg);
+       // struct LDKSign CResult_SignDecodeErrorZ_get_ok(LDKCResult_SignDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignDecodeErrorZ_get_ok")] public static extern long CResult_SignDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_SignDecodeErrorZ_get_err(LDKCResult_SignDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignDecodeErrorZ_get_err")] public static extern long CResult_SignDecodeErrorZ_get_err(long _owner);
+       // struct LDKRecoverableSignature CResult_RecoverableSignatureNoneZ_get_ok(LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_get_ok")] public static extern byte[] CResult_RecoverableSignatureNoneZ_get_ok(long _owner);
+       // void CResult_RecoverableSignatureNoneZ_get_err(LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_get_err")] public static extern void CResult_RecoverableSignatureNoneZ_get_err(long _owner);
+       // struct LDKCVec_CVec_u8ZZ CResult_CVec_CVec_u8ZZNoneZ_get_ok(LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_get_ok")] public static extern byte[][] CResult_CVec_CVec_u8ZZNoneZ_get_ok(long _owner);
+       // void CResult_CVec_CVec_u8ZZNoneZ_get_err(LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_get_err")] public static extern void CResult_CVec_CVec_u8ZZNoneZ_get_err(long _owner);
+       // struct LDKInMemorySigner CResult_InMemorySignerDecodeErrorZ_get_ok(LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_get_ok")] public static extern long CResult_InMemorySignerDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_InMemorySignerDecodeErrorZ_get_err(LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_get_err")] public static extern long CResult_InMemorySignerDecodeErrorZ_get_err(long _owner);
+       // struct LDKTransaction CResult_TransactionNoneZ_get_ok(LDKCResult_TransactionNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_get_ok")] public static extern byte[] CResult_TransactionNoneZ_get_ok(long _owner);
+       // void CResult_TransactionNoneZ_get_err(LDKCResult_TransactionNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_get_err")] public static extern void CResult_TransactionNoneZ_get_err(long _owner);
+       // struct LDKThirtyTwoBytes C2Tuple_BlockHashChannelMonitorZ_get_a(LDKC2Tuple_BlockHashChannelMonitorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlockHashChannelMonitorZ_get_a")] public static extern byte[] C2Tuple_BlockHashChannelMonitorZ_get_a(long _owner);
+       // struct LDKChannelMonitor C2Tuple_BlockHashChannelMonitorZ_get_b(LDKC2Tuple_BlockHashChannelMonitorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlockHashChannelMonitorZ_get_b")] public static extern long C2Tuple_BlockHashChannelMonitorZ_get_b(long _owner);
+       // struct LDKCVec_C2Tuple_BlockHashChannelMonitorZZ CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_get_ok(LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_get_ok")] public static extern long[] CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_get_ok(long _owner);
+       // enum LDKIOError CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_get_err(LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_get_err")] public static extern IOError CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_get_err(long _owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_u16Z_ty_from_ptr")] public static extern long LDKCOption_u16Z_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_u16Z_Some_get_some")] public static extern short LDKCOption_u16Z_Some_get_some(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAPIError_ty_from_ptr")] public static extern long LDKAPIError_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAPIError_APIMisuseError_get_err")] public static extern string LDKAPIError_APIMisuseError_get_err(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAPIError_FeeRateTooHigh_get_err")] public static extern string LDKAPIError_FeeRateTooHigh_get_err(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAPIError_FeeRateTooHigh_get_feerate")] public static extern int LDKAPIError_FeeRateTooHigh_get_feerate(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAPIError_InvalidRoute_get_err")] public static extern string LDKAPIError_InvalidRoute_get_err(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAPIError_ChannelUnavailable_get_err")] public static extern string LDKAPIError_ChannelUnavailable_get_err(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAPIError_IncompatibleShutdownScript_get_script")] public static extern long LDKAPIError_IncompatibleShutdownScript_get_script(long ptr);
+       // void CResult_NoneAPIErrorZ_get_ok(LDKCResult_NoneAPIErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_get_ok")] public static extern void CResult_NoneAPIErrorZ_get_ok(long _owner);
+       // struct LDKAPIError CResult_NoneAPIErrorZ_get_err(LDKCResult_NoneAPIErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_get_err")] public static extern long CResult_NoneAPIErrorZ_get_err(long _owner);
+       // struct LDKThirtyTwoBytes CResult__u832APIErrorZ_get_ok(LDKCResult__u832APIErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult__u832APIErrorZ_get_ok")] public static extern byte[] CResult__u832APIErrorZ_get_ok(long _owner);
+       // struct LDKAPIError CResult__u832APIErrorZ_get_err(LDKCResult__u832APIErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult__u832APIErrorZ_get_err")] public static extern long CResult__u832APIErrorZ_get_err(long _owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentSendFailure_ty_from_ptr")] public static extern long LDKPaymentSendFailure_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentSendFailure_ParameterError_get_parameter_error")] public static extern long LDKPaymentSendFailure_ParameterError_get_parameter_error(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentSendFailure_PathParameterError_get_path_parameter_error")] public static extern long[] LDKPaymentSendFailure_PathParameterError_get_path_parameter_error(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentSendFailure_AllFailedResendSafe_get_all_failed_resend_safe")] public static extern long[] LDKPaymentSendFailure_AllFailedResendSafe_get_all_failed_resend_safe(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentSendFailure_PartialFailure_get_results")] public static extern long[] LDKPaymentSendFailure_PartialFailure_get_results(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentSendFailure_PartialFailure_get_failed_paths_retry")] public static extern long LDKPaymentSendFailure_PartialFailure_get_failed_paths_retry(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentSendFailure_PartialFailure_get_payment_id")] public static extern byte[] LDKPaymentSendFailure_PartialFailure_get_payment_id(long ptr);
+       // void CResult_NonePaymentSendFailureZ_get_ok(LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_get_ok")] public static extern void CResult_NonePaymentSendFailureZ_get_ok(long _owner);
+       // struct LDKPaymentSendFailure CResult_NonePaymentSendFailureZ_get_err(LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_get_err")] public static extern long CResult_NonePaymentSendFailureZ_get_err(long _owner);
+       // struct LDKThirtyTwoBytes CResult_PaymentHashPaymentSendFailureZ_get_ok(LDKCResult_PaymentHashPaymentSendFailureZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentHashPaymentSendFailureZ_get_ok")] public static extern byte[] CResult_PaymentHashPaymentSendFailureZ_get_ok(long _owner);
+       // struct LDKPaymentSendFailure CResult_PaymentHashPaymentSendFailureZ_get_err(LDKCResult_PaymentHashPaymentSendFailureZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentHashPaymentSendFailureZ_get_err")] public static extern long CResult_PaymentHashPaymentSendFailureZ_get_err(long _owner);
+       // struct LDKThirtyTwoBytes C2Tuple_PaymentHashPaymentIdZ_get_a(LDKC2Tuple_PaymentHashPaymentIdZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PaymentHashPaymentIdZ_get_a")] public static extern byte[] C2Tuple_PaymentHashPaymentIdZ_get_a(long _owner);
+       // struct LDKThirtyTwoBytes C2Tuple_PaymentHashPaymentIdZ_get_b(LDKC2Tuple_PaymentHashPaymentIdZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PaymentHashPaymentIdZ_get_b")] public static extern byte[] C2Tuple_PaymentHashPaymentIdZ_get_b(long _owner);
+       // struct LDKC2Tuple_PaymentHashPaymentIdZ CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_get_ok(LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_get_ok")] public static extern long CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_get_ok(long _owner);
+       // struct LDKPaymentSendFailure CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_get_err(LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_get_err")] public static extern long CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_get_err(long _owner);
+       // struct LDKThirtyTwoBytes C2Tuple_PaymentHashPaymentSecretZ_get_a(LDKC2Tuple_PaymentHashPaymentSecretZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PaymentHashPaymentSecretZ_get_a")] public static extern byte[] C2Tuple_PaymentHashPaymentSecretZ_get_a(long _owner);
+       // struct LDKThirtyTwoBytes C2Tuple_PaymentHashPaymentSecretZ_get_b(LDKC2Tuple_PaymentHashPaymentSecretZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PaymentHashPaymentSecretZ_get_b")] public static extern byte[] C2Tuple_PaymentHashPaymentSecretZ_get_b(long _owner);
+       // struct LDKC2Tuple_PaymentHashPaymentSecretZ CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_get_ok(LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_get_ok")] public static extern long CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_get_ok(long _owner);
+       // void CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_get_err(LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_get_err")] public static extern void CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_get_err(long _owner);
+       // struct LDKC2Tuple_PaymentHashPaymentSecretZ CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_get_ok(LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_get_ok")] public static extern long CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_get_ok(long _owner);
+       // struct LDKAPIError CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_get_err(LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_get_err")] public static extern long CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_get_err(long _owner);
+       // struct LDKThirtyTwoBytes CResult_PaymentSecretNoneZ_get_ok(LDKCResult_PaymentSecretNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretNoneZ_get_ok")] public static extern byte[] CResult_PaymentSecretNoneZ_get_ok(long _owner);
+       // void CResult_PaymentSecretNoneZ_get_err(LDKCResult_PaymentSecretNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretNoneZ_get_err")] public static extern void CResult_PaymentSecretNoneZ_get_err(long _owner);
+       // struct LDKThirtyTwoBytes CResult_PaymentSecretAPIErrorZ_get_ok(LDKCResult_PaymentSecretAPIErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretAPIErrorZ_get_ok")] public static extern byte[] CResult_PaymentSecretAPIErrorZ_get_ok(long _owner);
+       // struct LDKAPIError CResult_PaymentSecretAPIErrorZ_get_err(LDKCResult_PaymentSecretAPIErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretAPIErrorZ_get_err")] public static extern long CResult_PaymentSecretAPIErrorZ_get_err(long _owner);
+       // struct LDKThirtyTwoBytes CResult_PaymentPreimageAPIErrorZ_get_ok(LDKCResult_PaymentPreimageAPIErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPreimageAPIErrorZ_get_ok")] public static extern byte[] CResult_PaymentPreimageAPIErrorZ_get_ok(long _owner);
+       // struct LDKAPIError CResult_PaymentPreimageAPIErrorZ_get_err(LDKCResult_PaymentPreimageAPIErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPreimageAPIErrorZ_get_err")] public static extern long CResult_PaymentPreimageAPIErrorZ_get_err(long _owner);
+       // struct LDKCounterpartyForwardingInfo CResult_CounterpartyForwardingInfoDecodeErrorZ_get_ok(LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_get_ok")] public static extern long CResult_CounterpartyForwardingInfoDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_CounterpartyForwardingInfoDecodeErrorZ_get_err(LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_get_err")] public static extern long CResult_CounterpartyForwardingInfoDecodeErrorZ_get_err(long _owner);
+       // struct LDKChannelCounterparty CResult_ChannelCounterpartyDecodeErrorZ_get_ok(LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_get_ok")] public static extern long CResult_ChannelCounterpartyDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_ChannelCounterpartyDecodeErrorZ_get_err(LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_get_err")] public static extern long CResult_ChannelCounterpartyDecodeErrorZ_get_err(long _owner);
+       // struct LDKChannelDetails CResult_ChannelDetailsDecodeErrorZ_get_ok(LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_get_ok")] public static extern long CResult_ChannelDetailsDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_ChannelDetailsDecodeErrorZ_get_err(LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_get_err")] public static extern long CResult_ChannelDetailsDecodeErrorZ_get_err(long _owner);
+       // struct LDKPhantomRouteHints CResult_PhantomRouteHintsDecodeErrorZ_get_ok(LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_get_ok")] public static extern long CResult_PhantomRouteHintsDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_PhantomRouteHintsDecodeErrorZ_get_err(LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_get_err")] public static extern long CResult_PhantomRouteHintsDecodeErrorZ_get_err(long _owner);
+       public interface LDKWatch {
+               ChannelMonitorUpdateStatus watch_channel(long _funding_txo, long _monitor);
+               ChannelMonitorUpdateStatus update_channel(long _funding_txo, long _update);
+               long[] release_pending_monitor_events();
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKWatch_new")] public static extern long LDKWatch_new(LDKWatch impl);
+       // LDKChannelMonitorUpdateStatus Watch_watch_channel LDKWatch *NONNULL_PTR this_arg, struct LDKOutPoint funding_txo, struct LDKChannelMonitor monitor
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Watch_watch_channel")] public static extern ChannelMonitorUpdateStatus Watch_watch_channel(long _this_arg, long _funding_txo, long _monitor);
+       // LDKChannelMonitorUpdateStatus Watch_update_channel LDKWatch *NONNULL_PTR this_arg, struct LDKOutPoint funding_txo, struct LDKChannelMonitorUpdate update
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Watch_update_channel")] public static extern ChannelMonitorUpdateStatus Watch_update_channel(long _this_arg, long _funding_txo, long _update);
+       // LDKCVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ Watch_release_pending_monitor_events LDKWatch *NONNULL_PTR this_arg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Watch_release_pending_monitor_events")] public static extern long[] Watch_release_pending_monitor_events(long _this_arg);
+       public interface LDKBroadcasterInterface {
+               void broadcast_transaction(byte[] _tx);
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBroadcasterInterface_new")] public static extern long LDKBroadcasterInterface_new(LDKBroadcasterInterface impl);
+       // void BroadcasterInterface_broadcast_transaction LDKBroadcasterInterface *NONNULL_PTR this_arg, struct LDKTransaction tx
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BroadcasterInterface_broadcast_transaction")] public static extern void BroadcasterInterface_broadcast_transaction(long _this_arg, byte[] _tx);
+       public interface LDKKeysInterface {
+               long get_node_secret(Recipient _recipient);
+               long get_node_id(Recipient _recipient);
+               long ecdh(Recipient _recipient, byte[] _other_key, long _tweak);
+               byte[] get_destination_script();
+               long get_shutdown_scriptpubkey();
+               byte[] generate_channel_keys_id(bool _inbound, long _channel_value_satoshis, byte[] _user_channel_id);
+               long derive_channel_signer(long _channel_value_satoshis, byte[] _channel_keys_id);
+               byte[] get_secure_random_bytes();
+               long read_chan_signer(byte[] _reader);
+               long sign_invoice(byte[] _hrp_bytes, byte[] _invoice_data, Recipient _receipient);
+               byte[] get_inbound_payment_key_material();
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKKeysInterface_new")] public static extern long LDKKeysInterface_new(LDKKeysInterface impl);
+       // LDKCResult_SecretKeyNoneZ KeysInterface_get_node_secret LDKKeysInterface *NONNULL_PTR this_arg, enum LDKRecipient recipient
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysInterface_get_node_secret")] public static extern long KeysInterface_get_node_secret(long _this_arg, Recipient _recipient);
+       // LDKCResult_PublicKeyNoneZ KeysInterface_get_node_id LDKKeysInterface *NONNULL_PTR this_arg, enum LDKRecipient recipient
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysInterface_get_node_id")] public static extern long KeysInterface_get_node_id(long _this_arg, Recipient _recipient);
+       // LDKCResult_SharedSecretNoneZ KeysInterface_ecdh LDKKeysInterface *NONNULL_PTR this_arg, enum LDKRecipient recipient, struct LDKPublicKey other_key, struct LDKCOption_ScalarZ tweak
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysInterface_ecdh")] public static extern long KeysInterface_ecdh(long _this_arg, Recipient _recipient, byte[] _other_key, long _tweak);
+       // LDKCVec_u8Z KeysInterface_get_destination_script LDKKeysInterface *NONNULL_PTR this_arg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysInterface_get_destination_script")] public static extern byte[] KeysInterface_get_destination_script(long _this_arg);
+       // LDKShutdownScript KeysInterface_get_shutdown_scriptpubkey LDKKeysInterface *NONNULL_PTR this_arg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysInterface_get_shutdown_scriptpubkey")] public static extern long KeysInterface_get_shutdown_scriptpubkey(long _this_arg);
+       // LDKThirtyTwoBytes KeysInterface_generate_channel_keys_id LDKKeysInterface *NONNULL_PTR this_arg, bool inbound, uint64_t channel_value_satoshis, struct LDKU128 user_channel_id
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysInterface_generate_channel_keys_id")] public static extern byte[] KeysInterface_generate_channel_keys_id(long _this_arg, bool _inbound, long _channel_value_satoshis, byte[] _user_channel_id);
+       // LDKSign KeysInterface_derive_channel_signer LDKKeysInterface *NONNULL_PTR this_arg, uint64_t channel_value_satoshis, struct LDKThirtyTwoBytes channel_keys_id
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysInterface_derive_channel_signer")] public static extern long KeysInterface_derive_channel_signer(long _this_arg, long _channel_value_satoshis, byte[] _channel_keys_id);
+       // LDKThirtyTwoBytes KeysInterface_get_secure_random_bytes LDKKeysInterface *NONNULL_PTR this_arg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysInterface_get_secure_random_bytes")] public static extern byte[] KeysInterface_get_secure_random_bytes(long _this_arg);
+       // LDKCResult_SignDecodeErrorZ KeysInterface_read_chan_signer LDKKeysInterface *NONNULL_PTR this_arg, struct LDKu8slice reader
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysInterface_read_chan_signer")] public static extern long KeysInterface_read_chan_signer(long _this_arg, byte[] _reader);
+       // LDKCResult_RecoverableSignatureNoneZ KeysInterface_sign_invoice LDKKeysInterface *NONNULL_PTR this_arg, struct LDKu8slice hrp_bytes, struct LDKCVec_U5Z invoice_data, enum LDKRecipient receipient
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysInterface_sign_invoice")] public static extern long KeysInterface_sign_invoice(long _this_arg, byte[] _hrp_bytes, byte[] _invoice_data, Recipient _receipient);
+       // LDKThirtyTwoBytes KeysInterface_get_inbound_payment_key_material LDKKeysInterface *NONNULL_PTR this_arg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysInterface_get_inbound_payment_key_material")] public static extern byte[] KeysInterface_get_inbound_payment_key_material(long _this_arg);
+       public interface LDKFeeEstimator {
+               int get_est_sat_per_1000_weight(ConfirmationTarget _confirmation_target);
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFeeEstimator_new")] public static extern long LDKFeeEstimator_new(LDKFeeEstimator impl);
+       // uint32_t FeeEstimator_get_est_sat_per_1000_weight LDKFeeEstimator *NONNULL_PTR this_arg, enum LDKConfirmationTarget confirmation_target
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FeeEstimator_get_est_sat_per_1000_weight")] public static extern int FeeEstimator_get_est_sat_per_1000_weight(long _this_arg, ConfirmationTarget _confirmation_target);
+       // struct LDKThirtyTwoBytes C2Tuple_BlockHashChannelManagerZ_get_a(LDKC2Tuple_BlockHashChannelManagerZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlockHashChannelManagerZ_get_a")] public static extern byte[] C2Tuple_BlockHashChannelManagerZ_get_a(long _owner);
+       // struct LDKChannelManager C2Tuple_BlockHashChannelManagerZ_get_b(LDKC2Tuple_BlockHashChannelManagerZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlockHashChannelManagerZ_get_b")] public static extern long C2Tuple_BlockHashChannelManagerZ_get_b(long _owner);
+       // struct LDKC2Tuple_BlockHashChannelManagerZ *CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_ok(LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_ok")] public static extern long CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_err(LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_err")] public static extern long CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_err(long _owner);
+       // struct LDKChannelConfig CResult_ChannelConfigDecodeErrorZ_get_ok(LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_get_ok")] public static extern long CResult_ChannelConfigDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_ChannelConfigDecodeErrorZ_get_err(LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_get_err")] public static extern long CResult_ChannelConfigDecodeErrorZ_get_err(long _owner);
+       // struct LDKOutPoint CResult_OutPointDecodeErrorZ_get_ok(LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_get_ok")] public static extern long CResult_OutPointDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_OutPointDecodeErrorZ_get_err(LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_get_err")] public static extern long CResult_OutPointDecodeErrorZ_get_err(long _owner);
+       public interface LDKType {
+               short type_id();
+               string debug_str();
+               byte[] write();
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKType_new")] public static extern long LDKType_new(LDKType impl);
+       // uint16_t Type_type_id LDKType *NONNULL_PTR this_arg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Type_type_id")] public static extern short Type_type_id(long _this_arg);
+       // LDKStr Type_debug_str LDKType *NONNULL_PTR this_arg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Type_debug_str")] public static extern string Type_debug_str(long _this_arg);
+       // LDKCVec_u8Z Type_write LDKType *NONNULL_PTR this_arg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Type_write")] public static extern byte[] Type_write(long _this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_TypeZ_ty_from_ptr")] public static extern long LDKCOption_TypeZ_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_TypeZ_Some_get_some")] public static extern long LDKCOption_TypeZ_Some_get_some(long ptr);
+       // struct LDKCOption_TypeZ CResult_COption_TypeZDecodeErrorZ_get_ok(LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_get_ok")] public static extern long CResult_COption_TypeZDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_COption_TypeZDecodeErrorZ_get_err(LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_get_err")] public static extern long CResult_COption_TypeZDecodeErrorZ_get_err(long _owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentError_ty_from_ptr")] public static extern long LDKPaymentError_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentError_Invoice_get_invoice")] public static extern string LDKPaymentError_Invoice_get_invoice(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentError_Routing_get_routing")] public static extern long LDKPaymentError_Routing_get_routing(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentError_Sending_get_sending")] public static extern long LDKPaymentError_Sending_get_sending(long ptr);
+       // struct LDKThirtyTwoBytes CResult_PaymentIdPaymentErrorZ_get_ok(LDKCResult_PaymentIdPaymentErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentIdPaymentErrorZ_get_ok")] public static extern byte[] CResult_PaymentIdPaymentErrorZ_get_ok(long _owner);
+       // struct LDKPaymentError CResult_PaymentIdPaymentErrorZ_get_err(LDKCResult_PaymentIdPaymentErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentIdPaymentErrorZ_get_err")] public static extern long CResult_PaymentIdPaymentErrorZ_get_err(long _owner);
+       // void CResult_NonePaymentErrorZ_get_ok(LDKCResult_NonePaymentErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentErrorZ_get_ok")] public static extern void CResult_NonePaymentErrorZ_get_ok(long _owner);
+       // struct LDKPaymentError CResult_NonePaymentErrorZ_get_err(LDKCResult_NonePaymentErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentErrorZ_get_err")] public static extern long CResult_NonePaymentErrorZ_get_err(long _owner);
+       // struct LDKStr CResult_StringErrorZ_get_ok(LDKCResult_StringErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StringErrorZ_get_ok")] public static extern string CResult_StringErrorZ_get_ok(long _owner);
+       // enum LDKSecp256k1Error CResult_StringErrorZ_get_err(LDKCResult_StringErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StringErrorZ_get_err")] public static extern Secp256k1Error CResult_StringErrorZ_get_err(long _owner);
+       // struct LDKPublicKey CResult_PublicKeyErrorZ_get_ok(LDKCResult_PublicKeyErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyErrorZ_get_ok")] public static extern byte[] CResult_PublicKeyErrorZ_get_ok(long _owner);
+       // enum LDKSecp256k1Error CResult_PublicKeyErrorZ_get_err(LDKCResult_PublicKeyErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyErrorZ_get_err")] public static extern Secp256k1Error CResult_PublicKeyErrorZ_get_err(long _owner);
+       // struct LDKChannelMonitorUpdate CResult_ChannelMonitorUpdateDecodeErrorZ_get_ok(LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_get_ok")] public static extern long CResult_ChannelMonitorUpdateDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_ChannelMonitorUpdateDecodeErrorZ_get_err(LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_get_err")] public static extern long CResult_ChannelMonitorUpdateDecodeErrorZ_get_err(long _owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_MonitorEventZ_ty_from_ptr")] public static extern long LDKCOption_MonitorEventZ_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_MonitorEventZ_Some_get_some")] public static extern long LDKCOption_MonitorEventZ_Some_get_some(long ptr);
+       // struct LDKCOption_MonitorEventZ CResult_COption_MonitorEventZDecodeErrorZ_get_ok(LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_get_ok")] public static extern long CResult_COption_MonitorEventZDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_COption_MonitorEventZDecodeErrorZ_get_err(LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_get_err")] public static extern long CResult_COption_MonitorEventZDecodeErrorZ_get_err(long _owner);
+       // struct LDKHTLCUpdate CResult_HTLCUpdateDecodeErrorZ_get_ok(LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_get_ok")] public static extern long CResult_HTLCUpdateDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_HTLCUpdateDecodeErrorZ_get_err(LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_get_err")] public static extern long CResult_HTLCUpdateDecodeErrorZ_get_err(long _owner);
+       // struct LDKOutPoint C2Tuple_OutPointScriptZ_get_a(LDKC2Tuple_OutPointScriptZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointScriptZ_get_a")] public static extern long C2Tuple_OutPointScriptZ_get_a(long _owner);
+       // struct LDKCVec_u8Z C2Tuple_OutPointScriptZ_get_b(LDKC2Tuple_OutPointScriptZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointScriptZ_get_b")] public static extern byte[] C2Tuple_OutPointScriptZ_get_b(long _owner);
+       // uint32_t C2Tuple_u32ScriptZ_get_a(LDKC2Tuple_u32ScriptZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32ScriptZ_get_a")] public static extern int C2Tuple_u32ScriptZ_get_a(long _owner);
+       // struct LDKCVec_u8Z C2Tuple_u32ScriptZ_get_b(LDKC2Tuple_u32ScriptZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32ScriptZ_get_b")] public static extern byte[] C2Tuple_u32ScriptZ_get_b(long _owner);
+       // struct LDKThirtyTwoBytes C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_a(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_a")] public static extern byte[] C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_a(long _owner);
+       // struct LDKCVec_C2Tuple_u32ScriptZZ C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_b(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_b")] public static extern long[] C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_b(long _owner);
+       // uint32_t C2Tuple_u32TxOutZ_get_a(LDKC2Tuple_u32TxOutZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32TxOutZ_get_a")] public static extern int C2Tuple_u32TxOutZ_get_a(long _owner);
+       // struct LDKTxOut C2Tuple_u32TxOutZ_get_b(LDKC2Tuple_u32TxOutZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32TxOutZ_get_b")] public static extern long C2Tuple_u32TxOutZ_get_b(long _owner);
+       // struct LDKThirtyTwoBytes C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_a(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_a")] public static extern byte[] C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_a(long _owner);
+       // struct LDKCVec_C2Tuple_u32TxOutZZ C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_b(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_b")] public static extern long[] C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_b(long _owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_ty_from_ptr")] public static extern long LDKBalance_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_ClaimableOnChannelClose_get_claimable_amount_satoshis")] public static extern long LDKBalance_ClaimableOnChannelClose_get_claimable_amount_satoshis(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_ClaimableAwaitingConfirmations_get_claimable_amount_satoshis")] public static extern long LDKBalance_ClaimableAwaitingConfirmations_get_claimable_amount_satoshis(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_ClaimableAwaitingConfirmations_get_confirmation_height")] public static extern int LDKBalance_ClaimableAwaitingConfirmations_get_confirmation_height(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_ContentiousClaimable_get_claimable_amount_satoshis")] public static extern long LDKBalance_ContentiousClaimable_get_claimable_amount_satoshis(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_ContentiousClaimable_get_timeout_height")] public static extern int LDKBalance_ContentiousClaimable_get_timeout_height(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_MaybeTimeoutClaimableHTLC_get_claimable_amount_satoshis")] public static extern long LDKBalance_MaybeTimeoutClaimableHTLC_get_claimable_amount_satoshis(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_MaybeTimeoutClaimableHTLC_get_claimable_height")] public static extern int LDKBalance_MaybeTimeoutClaimableHTLC_get_claimable_height(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_MaybePreimageClaimableHTLC_get_claimable_amount_satoshis")] public static extern long LDKBalance_MaybePreimageClaimableHTLC_get_claimable_amount_satoshis(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_MaybePreimageClaimableHTLC_get_expiry_height")] public static extern int LDKBalance_MaybePreimageClaimableHTLC_get_expiry_height(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_CounterpartyRevokedOutputClaimable_get_claimable_amount_satoshis")] public static extern long LDKBalance_CounterpartyRevokedOutputClaimable_get_claimable_amount_satoshis(long ptr);
+       // struct LDKC2Tuple_BlockHashChannelMonitorZ CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_ok(LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_ok")] public static extern long CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_err(LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_err")] public static extern long CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_err(long _owner);
+       // struct LDKPublicKey C2Tuple_PublicKeyTypeZ_get_a(LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyTypeZ_get_a")] public static extern byte[] C2Tuple_PublicKeyTypeZ_get_a(long _owner);
+       // struct LDKType C2Tuple_PublicKeyTypeZ_get_b(LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyTypeZ_get_b")] public static extern long C2Tuple_PublicKeyTypeZ_get_b(long _owner);
+       public interface LDKCustomOnionMessageContents {
+               long tlv_type();
+               byte[] write();
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCustomOnionMessageContents_new")] public static extern long LDKCustomOnionMessageContents_new(LDKCustomOnionMessageContents impl);
+       // uint64_t CustomOnionMessageContents_tlv_type LDKCustomOnionMessageContents *NONNULL_PTR this_arg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomOnionMessageContents_tlv_type")] public static extern long CustomOnionMessageContents_tlv_type(long _this_arg);
+       // LDKCVec_u8Z CustomOnionMessageContents_write LDKCustomOnionMessageContents *NONNULL_PTR this_arg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomOnionMessageContents_write")] public static extern byte[] CustomOnionMessageContents_write(long _this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_CustomOnionMessageContentsZ_ty_from_ptr")] public static extern long LDKCOption_CustomOnionMessageContentsZ_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_CustomOnionMessageContentsZ_Some_get_some")] public static extern long LDKCOption_CustomOnionMessageContentsZ_Some_get_some(long ptr);
+       // struct LDKCOption_CustomOnionMessageContentsZ CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_get_ok(LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_get_ok")] public static extern long CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_get_err(LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_get_err")] public static extern long CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_get_err(long _owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_NetAddressZ_ty_from_ptr")] public static extern long LDKCOption_NetAddressZ_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_NetAddressZ_Some_get_some")] public static extern long LDKCOption_NetAddressZ_Some_get_some(long ptr);
+       // struct LDKCVec_u8Z CResult_CVec_u8ZPeerHandleErrorZ_get_ok(LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_get_ok")] public static extern byte[] CResult_CVec_u8ZPeerHandleErrorZ_get_ok(long _owner);
+       // struct LDKPeerHandleError CResult_CVec_u8ZPeerHandleErrorZ_get_err(LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_get_err")] public static extern long CResult_CVec_u8ZPeerHandleErrorZ_get_err(long _owner);
+       // void CResult_NonePeerHandleErrorZ_get_ok(LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_get_ok")] public static extern void CResult_NonePeerHandleErrorZ_get_ok(long _owner);
+       // struct LDKPeerHandleError CResult_NonePeerHandleErrorZ_get_err(LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_get_err")] public static extern long CResult_NonePeerHandleErrorZ_get_err(long _owner);
+       // bool CResult_boolPeerHandleErrorZ_get_ok(LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_get_ok")] public static extern bool CResult_boolPeerHandleErrorZ_get_ok(long _owner);
+       // struct LDKPeerHandleError CResult_boolPeerHandleErrorZ_get_err(LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_get_err")] public static extern long CResult_boolPeerHandleErrorZ_get_err(long _owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSendError_ty_from_ptr")] public static extern long LDKSendError_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSendError_Secp256k1_get_secp256k1")] public static extern Secp256k1Error LDKSendError_Secp256k1_get_secp256k1(long ptr);
+       // void CResult_NoneSendErrorZ_get_ok(LDKCResult_NoneSendErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSendErrorZ_get_ok")] public static extern void CResult_NoneSendErrorZ_get_ok(long _owner);
+       // struct LDKSendError CResult_NoneSendErrorZ_get_err(LDKCResult_NoneSendErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSendErrorZ_get_err")] public static extern long CResult_NoneSendErrorZ_get_err(long _owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParseError_ty_from_ptr")] public static extern long LDKParseError_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParseError_Bech32Error_get_bech32_error")] public static extern long LDKParseError_Bech32Error_get_bech32_error(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParseError_ParseAmountError_get_parse_amount_error")] public static extern int LDKParseError_ParseAmountError_get_parse_amount_error(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParseError_MalformedSignature_get_malformed_signature")] public static extern Secp256k1Error LDKParseError_MalformedSignature_get_malformed_signature(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParseError_DescriptionDecodeError_get_description_decode_error")] public static extern int LDKParseError_DescriptionDecodeError_get_description_decode_error(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParseError_InvalidSliceLength_get_invalid_slice_length")] public static extern string LDKParseError_InvalidSliceLength_get_invalid_slice_length(long ptr);
+       // enum LDKSiPrefix CResult_SiPrefixParseErrorZ_get_ok(LDKCResult_SiPrefixParseErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixParseErrorZ_get_ok")] public static extern SiPrefix CResult_SiPrefixParseErrorZ_get_ok(long _owner);
+       // struct LDKParseError CResult_SiPrefixParseErrorZ_get_err(LDKCResult_SiPrefixParseErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixParseErrorZ_get_err")] public static extern long CResult_SiPrefixParseErrorZ_get_err(long _owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParseOrSemanticError_ty_from_ptr")] public static extern long LDKParseOrSemanticError_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParseOrSemanticError_ParseError_get_parse_error")] public static extern long LDKParseOrSemanticError_ParseError_get_parse_error(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParseOrSemanticError_SemanticError_get_semantic_error")] public static extern SemanticError LDKParseOrSemanticError_SemanticError_get_semantic_error(long ptr);
+       // struct LDKInvoice CResult_InvoiceParseOrSemanticErrorZ_get_ok(LDKCResult_InvoiceParseOrSemanticErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceParseOrSemanticErrorZ_get_ok")] public static extern long CResult_InvoiceParseOrSemanticErrorZ_get_ok(long _owner);
+       // struct LDKParseOrSemanticError CResult_InvoiceParseOrSemanticErrorZ_get_err(LDKCResult_InvoiceParseOrSemanticErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceParseOrSemanticErrorZ_get_err")] public static extern long CResult_InvoiceParseOrSemanticErrorZ_get_err(long _owner);
+       // struct LDKSignedRawInvoice CResult_SignedRawInvoiceParseErrorZ_get_ok(LDKCResult_SignedRawInvoiceParseErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawInvoiceParseErrorZ_get_ok")] public static extern long CResult_SignedRawInvoiceParseErrorZ_get_ok(long _owner);
+       // struct LDKParseError CResult_SignedRawInvoiceParseErrorZ_get_err(LDKCResult_SignedRawInvoiceParseErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawInvoiceParseErrorZ_get_err")] public static extern long CResult_SignedRawInvoiceParseErrorZ_get_err(long _owner);
+       // struct LDKRawInvoice C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_a(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_a")] public static extern long C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_a(long _owner);
+       // struct LDKThirtyTwoBytes C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_b(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_b")] public static extern byte[] C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_b(long _owner);
+       // struct LDKInvoiceSignature C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_c(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_c")] public static extern long C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_c(long _owner);
+       // struct LDKPayeePubKey CResult_PayeePubKeyErrorZ_get_ok(LDKCResult_PayeePubKeyErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeyErrorZ_get_ok")] public static extern long CResult_PayeePubKeyErrorZ_get_ok(long _owner);
+       // enum LDKSecp256k1Error CResult_PayeePubKeyErrorZ_get_err(LDKCResult_PayeePubKeyErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeyErrorZ_get_err")] public static extern Secp256k1Error CResult_PayeePubKeyErrorZ_get_err(long _owner);
+       // struct LDKPositiveTimestamp CResult_PositiveTimestampCreationErrorZ_get_ok(LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_get_ok")] public static extern long CResult_PositiveTimestampCreationErrorZ_get_ok(long _owner);
+       // enum LDKCreationError CResult_PositiveTimestampCreationErrorZ_get_err(LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_get_err")] public static extern CreationError CResult_PositiveTimestampCreationErrorZ_get_err(long _owner);
+       // void CResult_NoneSemanticErrorZ_get_ok(LDKCResult_NoneSemanticErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSemanticErrorZ_get_ok")] public static extern void CResult_NoneSemanticErrorZ_get_ok(long _owner);
+       // enum LDKSemanticError CResult_NoneSemanticErrorZ_get_err(LDKCResult_NoneSemanticErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSemanticErrorZ_get_err")] public static extern SemanticError CResult_NoneSemanticErrorZ_get_err(long _owner);
+       // struct LDKInvoice CResult_InvoiceSemanticErrorZ_get_ok(LDKCResult_InvoiceSemanticErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSemanticErrorZ_get_ok")] public static extern long CResult_InvoiceSemanticErrorZ_get_ok(long _owner);
+       // enum LDKSemanticError CResult_InvoiceSemanticErrorZ_get_err(LDKCResult_InvoiceSemanticErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSemanticErrorZ_get_err")] public static extern SemanticError CResult_InvoiceSemanticErrorZ_get_err(long _owner);
+       // struct LDKDescription CResult_DescriptionCreationErrorZ_get_ok(LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_get_ok")] public static extern long CResult_DescriptionCreationErrorZ_get_ok(long _owner);
+       // enum LDKCreationError CResult_DescriptionCreationErrorZ_get_err(LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_get_err")] public static extern CreationError CResult_DescriptionCreationErrorZ_get_err(long _owner);
+       // struct LDKPrivateRoute CResult_PrivateRouteCreationErrorZ_get_ok(LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_get_ok")] public static extern long CResult_PrivateRouteCreationErrorZ_get_ok(long _owner);
+       // enum LDKCreationError CResult_PrivateRouteCreationErrorZ_get_err(LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_get_err")] public static extern CreationError CResult_PrivateRouteCreationErrorZ_get_err(long _owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKGraphSyncError_ty_from_ptr")] public static extern long LDKGraphSyncError_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKGraphSyncError_DecodeError_get_decode_error")] public static extern long LDKGraphSyncError_DecodeError_get_decode_error(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKGraphSyncError_LightningError_get_lightning_error")] public static extern long LDKGraphSyncError_LightningError_get_lightning_error(long ptr);
+       // uint32_t CResult_u32GraphSyncErrorZ_get_ok(LDKCResult_u32GraphSyncErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u32GraphSyncErrorZ_get_ok")] public static extern int CResult_u32GraphSyncErrorZ_get_ok(long _owner);
+       // struct LDKGraphSyncError CResult_u32GraphSyncErrorZ_get_err(LDKCResult_u32GraphSyncErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u32GraphSyncErrorZ_get_err")] public static extern long CResult_u32GraphSyncErrorZ_get_err(long _owner);
+       // struct LDKNetAddress CResult_NetAddressDecodeErrorZ_get_ok(LDKCResult_NetAddressDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetAddressDecodeErrorZ_get_ok")] public static extern long CResult_NetAddressDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_NetAddressDecodeErrorZ_get_err(LDKCResult_NetAddressDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetAddressDecodeErrorZ_get_err")] public static extern long CResult_NetAddressDecodeErrorZ_get_err(long _owner);
+       // struct LDKAcceptChannel CResult_AcceptChannelDecodeErrorZ_get_ok(LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_get_ok")] public static extern long CResult_AcceptChannelDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_AcceptChannelDecodeErrorZ_get_err(LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_get_err")] public static extern long CResult_AcceptChannelDecodeErrorZ_get_err(long _owner);
+       // struct LDKAnnouncementSignatures CResult_AnnouncementSignaturesDecodeErrorZ_get_ok(LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_get_ok")] public static extern long CResult_AnnouncementSignaturesDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_AnnouncementSignaturesDecodeErrorZ_get_err(LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_get_err")] public static extern long CResult_AnnouncementSignaturesDecodeErrorZ_get_err(long _owner);
+       // struct LDKChannelReestablish CResult_ChannelReestablishDecodeErrorZ_get_ok(LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_get_ok")] public static extern long CResult_ChannelReestablishDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_ChannelReestablishDecodeErrorZ_get_err(LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_get_err")] public static extern long CResult_ChannelReestablishDecodeErrorZ_get_err(long _owner);
+       // struct LDKClosingSigned CResult_ClosingSignedDecodeErrorZ_get_ok(LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_get_ok")] public static extern long CResult_ClosingSignedDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_ClosingSignedDecodeErrorZ_get_err(LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_get_err")] public static extern long CResult_ClosingSignedDecodeErrorZ_get_err(long _owner);
+       // struct LDKClosingSignedFeeRange CResult_ClosingSignedFeeRangeDecodeErrorZ_get_ok(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_get_ok")] public static extern long CResult_ClosingSignedFeeRangeDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_ClosingSignedFeeRangeDecodeErrorZ_get_err(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_get_err")] public static extern long CResult_ClosingSignedFeeRangeDecodeErrorZ_get_err(long _owner);
+       // struct LDKCommitmentSigned CResult_CommitmentSignedDecodeErrorZ_get_ok(LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_get_ok")] public static extern long CResult_CommitmentSignedDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_CommitmentSignedDecodeErrorZ_get_err(LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_get_err")] public static extern long CResult_CommitmentSignedDecodeErrorZ_get_err(long _owner);
+       // struct LDKFundingCreated CResult_FundingCreatedDecodeErrorZ_get_ok(LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_get_ok")] public static extern long CResult_FundingCreatedDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_FundingCreatedDecodeErrorZ_get_err(LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_get_err")] public static extern long CResult_FundingCreatedDecodeErrorZ_get_err(long _owner);
+       // struct LDKFundingSigned CResult_FundingSignedDecodeErrorZ_get_ok(LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_get_ok")] public static extern long CResult_FundingSignedDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_FundingSignedDecodeErrorZ_get_err(LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_get_err")] public static extern long CResult_FundingSignedDecodeErrorZ_get_err(long _owner);
+       // struct LDKChannelReady CResult_ChannelReadyDecodeErrorZ_get_ok(LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_get_ok")] public static extern long CResult_ChannelReadyDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_ChannelReadyDecodeErrorZ_get_err(LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_get_err")] public static extern long CResult_ChannelReadyDecodeErrorZ_get_err(long _owner);
+       // struct LDKInit CResult_InitDecodeErrorZ_get_ok(LDKCResult_InitDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_get_ok")] public static extern long CResult_InitDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_InitDecodeErrorZ_get_err(LDKCResult_InitDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_get_err")] public static extern long CResult_InitDecodeErrorZ_get_err(long _owner);
+       // struct LDKOpenChannel CResult_OpenChannelDecodeErrorZ_get_ok(LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_get_ok")] public static extern long CResult_OpenChannelDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_OpenChannelDecodeErrorZ_get_err(LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_get_err")] public static extern long CResult_OpenChannelDecodeErrorZ_get_err(long _owner);
+       // struct LDKRevokeAndACK CResult_RevokeAndACKDecodeErrorZ_get_ok(LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_get_ok")] public static extern long CResult_RevokeAndACKDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_RevokeAndACKDecodeErrorZ_get_err(LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_get_err")] public static extern long CResult_RevokeAndACKDecodeErrorZ_get_err(long _owner);
+       // struct LDKShutdown CResult_ShutdownDecodeErrorZ_get_ok(LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_get_ok")] public static extern long CResult_ShutdownDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_ShutdownDecodeErrorZ_get_err(LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_get_err")] public static extern long CResult_ShutdownDecodeErrorZ_get_err(long _owner);
+       // struct LDKUpdateFailHTLC CResult_UpdateFailHTLCDecodeErrorZ_get_ok(LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_get_ok")] public static extern long CResult_UpdateFailHTLCDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_UpdateFailHTLCDecodeErrorZ_get_err(LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_get_err")] public static extern long CResult_UpdateFailHTLCDecodeErrorZ_get_err(long _owner);
+       // struct LDKUpdateFailMalformedHTLC CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_ok(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_ok")] public static extern long CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_err(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_err")] public static extern long CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_err(long _owner);
+       // struct LDKUpdateFee CResult_UpdateFeeDecodeErrorZ_get_ok(LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_get_ok")] public static extern long CResult_UpdateFeeDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_UpdateFeeDecodeErrorZ_get_err(LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_get_err")] public static extern long CResult_UpdateFeeDecodeErrorZ_get_err(long _owner);
+       // struct LDKUpdateFulfillHTLC CResult_UpdateFulfillHTLCDecodeErrorZ_get_ok(LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_get_ok")] public static extern long CResult_UpdateFulfillHTLCDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_UpdateFulfillHTLCDecodeErrorZ_get_err(LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_get_err")] public static extern long CResult_UpdateFulfillHTLCDecodeErrorZ_get_err(long _owner);
+       // struct LDKUpdateAddHTLC CResult_UpdateAddHTLCDecodeErrorZ_get_ok(LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_get_ok")] public static extern long CResult_UpdateAddHTLCDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_UpdateAddHTLCDecodeErrorZ_get_err(LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_get_err")] public static extern long CResult_UpdateAddHTLCDecodeErrorZ_get_err(long _owner);
+       // struct LDKOnionMessage CResult_OnionMessageDecodeErrorZ_get_ok(LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_get_ok")] public static extern long CResult_OnionMessageDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_OnionMessageDecodeErrorZ_get_err(LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_get_err")] public static extern long CResult_OnionMessageDecodeErrorZ_get_err(long _owner);
+       // struct LDKPing CResult_PingDecodeErrorZ_get_ok(LDKCResult_PingDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_get_ok")] public static extern long CResult_PingDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_PingDecodeErrorZ_get_err(LDKCResult_PingDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_get_err")] public static extern long CResult_PingDecodeErrorZ_get_err(long _owner);
+       // struct LDKPong CResult_PongDecodeErrorZ_get_ok(LDKCResult_PongDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_get_ok")] public static extern long CResult_PongDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_PongDecodeErrorZ_get_err(LDKCResult_PongDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_get_err")] public static extern long CResult_PongDecodeErrorZ_get_err(long _owner);
+       // struct LDKUnsignedChannelAnnouncement CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_ok(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_ok")] public static extern long CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_err(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_err")] public static extern long CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_err(long _owner);
+       // struct LDKChannelAnnouncement CResult_ChannelAnnouncementDecodeErrorZ_get_ok(LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_get_ok")] public static extern long CResult_ChannelAnnouncementDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_ChannelAnnouncementDecodeErrorZ_get_err(LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_get_err")] public static extern long CResult_ChannelAnnouncementDecodeErrorZ_get_err(long _owner);
+       // struct LDKUnsignedChannelUpdate CResult_UnsignedChannelUpdateDecodeErrorZ_get_ok(LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_get_ok")] public static extern long CResult_UnsignedChannelUpdateDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_UnsignedChannelUpdateDecodeErrorZ_get_err(LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_get_err")] public static extern long CResult_UnsignedChannelUpdateDecodeErrorZ_get_err(long _owner);
+       // struct LDKChannelUpdate CResult_ChannelUpdateDecodeErrorZ_get_ok(LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_get_ok")] public static extern long CResult_ChannelUpdateDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_ChannelUpdateDecodeErrorZ_get_err(LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_get_err")] public static extern long CResult_ChannelUpdateDecodeErrorZ_get_err(long _owner);
+       // struct LDKErrorMessage CResult_ErrorMessageDecodeErrorZ_get_ok(LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_get_ok")] public static extern long CResult_ErrorMessageDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_ErrorMessageDecodeErrorZ_get_err(LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_get_err")] public static extern long CResult_ErrorMessageDecodeErrorZ_get_err(long _owner);
+       // struct LDKWarningMessage CResult_WarningMessageDecodeErrorZ_get_ok(LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_get_ok")] public static extern long CResult_WarningMessageDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_WarningMessageDecodeErrorZ_get_err(LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_get_err")] public static extern long CResult_WarningMessageDecodeErrorZ_get_err(long _owner);
+       // struct LDKUnsignedNodeAnnouncement CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_ok(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_ok")] public static extern long CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_err(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_err")] public static extern long CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_err(long _owner);
+       // struct LDKNodeAnnouncement CResult_NodeAnnouncementDecodeErrorZ_get_ok(LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_get_ok")] public static extern long CResult_NodeAnnouncementDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_NodeAnnouncementDecodeErrorZ_get_err(LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_get_err")] public static extern long CResult_NodeAnnouncementDecodeErrorZ_get_err(long _owner);
+       // struct LDKQueryShortChannelIds CResult_QueryShortChannelIdsDecodeErrorZ_get_ok(LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_get_ok")] public static extern long CResult_QueryShortChannelIdsDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_QueryShortChannelIdsDecodeErrorZ_get_err(LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_get_err")] public static extern long CResult_QueryShortChannelIdsDecodeErrorZ_get_err(long _owner);
+       // struct LDKReplyShortChannelIdsEnd CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_ok(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_ok")] public static extern long CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_err(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_err")] public static extern long CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_err(long _owner);
+       // struct LDKQueryChannelRange CResult_QueryChannelRangeDecodeErrorZ_get_ok(LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_get_ok")] public static extern long CResult_QueryChannelRangeDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_QueryChannelRangeDecodeErrorZ_get_err(LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_get_err")] public static extern long CResult_QueryChannelRangeDecodeErrorZ_get_err(long _owner);
+       // struct LDKReplyChannelRange CResult_ReplyChannelRangeDecodeErrorZ_get_ok(LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_get_ok")] public static extern long CResult_ReplyChannelRangeDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_ReplyChannelRangeDecodeErrorZ_get_err(LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_get_err")] public static extern long CResult_ReplyChannelRangeDecodeErrorZ_get_err(long _owner);
+       // struct LDKGossipTimestampFilter CResult_GossipTimestampFilterDecodeErrorZ_get_ok(LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_get_ok")] public static extern long CResult_GossipTimestampFilterDecodeErrorZ_get_ok(long _owner);
+       // struct LDKDecodeError CResult_GossipTimestampFilterDecodeErrorZ_get_err(LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_get_err")] public static extern long CResult_GossipTimestampFilterDecodeErrorZ_get_err(long _owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSignOrCreationError_ty_from_ptr")] public static extern long LDKSignOrCreationError_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSignOrCreationError_CreationError_get_creation_error")] public static extern CreationError LDKSignOrCreationError_CreationError_get_creation_error(long ptr);
+       // struct LDKInvoice CResult_InvoiceSignOrCreationErrorZ_get_ok(LDKCResult_InvoiceSignOrCreationErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSignOrCreationErrorZ_get_ok")] public static extern long CResult_InvoiceSignOrCreationErrorZ_get_ok(long _owner);
+       // struct LDKSignOrCreationError CResult_InvoiceSignOrCreationErrorZ_get_err(LDKCResult_InvoiceSignOrCreationErrorZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSignOrCreationErrorZ_get_err")] public static extern long CResult_InvoiceSignOrCreationErrorZ_get_err(long _owner);
+       public interface LDKFilter {
+               void register_tx(byte[] _txid, byte[] _script_pubkey);
+               void register_output(long _output);
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFilter_new")] public static extern long LDKFilter_new(LDKFilter impl);
+       // void Filter_register_tx LDKFilter *NONNULL_PTR this_arg, const uint8_t (*txid)[32], struct LDKu8slice script_pubkey
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Filter_register_tx")] public static extern void Filter_register_tx(long _this_arg, byte[] _txid, byte[] _script_pubkey);
+       // void Filter_register_output LDKFilter *NONNULL_PTR this_arg, struct LDKWatchedOutput output
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Filter_register_output")] public static extern void Filter_register_output(long _this_arg, long _output);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_FilterZ_ty_from_ptr")] public static extern long LDKCOption_FilterZ_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_FilterZ_Some_get_some")] public static extern long LDKCOption_FilterZ_Some_get_some(long ptr);
+       // struct LDKLockedChannelMonitor CResult_LockedChannelMonitorNoneZ_get_ok(LDKCResult_LockedChannelMonitorNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_LockedChannelMonitorNoneZ_get_ok")] public static extern long CResult_LockedChannelMonitorNoneZ_get_ok(long _owner);
+       // void CResult_LockedChannelMonitorNoneZ_get_err(LDKCResult_LockedChannelMonitorNoneZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_LockedChannelMonitorNoneZ_get_err")] public static extern void CResult_LockedChannelMonitorNoneZ_get_err(long _owner);
+       // struct LDKOutPoint C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_a(LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_a")] public static extern long C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_a(long _owner);
+       // struct LDKCVec_MonitorUpdateIdZ C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_b(LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ *NONNULL_PTR owner);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_b")] public static extern long[] C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_b(long _owner);
+       public interface LDKMessageSendEventsProvider {
+               long[] get_and_clear_pending_msg_events();
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEventsProvider_new")] public static extern long LDKMessageSendEventsProvider_new(LDKMessageSendEventsProvider impl);
+       // LDKCVec_MessageSendEventZ MessageSendEventsProvider_get_and_clear_pending_msg_events LDKMessageSendEventsProvider *NONNULL_PTR this_arg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEventsProvider_get_and_clear_pending_msg_events")] public static extern long[] MessageSendEventsProvider_get_and_clear_pending_msg_events(long _this_arg);
+       public interface LDKOnionMessageProvider {
+               long next_onion_message_for_peer(byte[] _peer_node_id);
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOnionMessageProvider_new")] public static extern long LDKOnionMessageProvider_new(LDKOnionMessageProvider impl);
+       // LDKOnionMessage OnionMessageProvider_next_onion_message_for_peer LDKOnionMessageProvider *NONNULL_PTR this_arg, struct LDKPublicKey peer_node_id
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageProvider_next_onion_message_for_peer")] public static extern long OnionMessageProvider_next_onion_message_for_peer(long _this_arg, byte[] _peer_node_id);
+       public interface LDKEventHandler {
+               void handle_event(long _event);
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEventHandler_new")] public static extern long LDKEventHandler_new(LDKEventHandler impl);
+       // void EventHandler_handle_event LDKEventHandler *NONNULL_PTR this_arg, struct LDKEvent event
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EventHandler_handle_event")] public static extern void EventHandler_handle_event(long _this_arg, long _event);
+       public interface LDKEventsProvider {
+               void process_pending_events(long _handler);
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEventsProvider_new")] public static extern long LDKEventsProvider_new(LDKEventsProvider impl);
+       // void EventsProvider_process_pending_events LDKEventsProvider *NONNULL_PTR this_arg, struct LDKEventHandler handler
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EventsProvider_process_pending_events")] public static extern void EventsProvider_process_pending_events(long _this_arg, long _handler);
+       public interface LDKPersister {
+               long persist_manager(long _channel_manager);
+               long persist_graph(long _network_graph);
+               long persist_scorer(long _scorer);
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPersister_new")] public static extern long LDKPersister_new(LDKPersister impl);
+       // LDKCResult_NoneErrorZ Persister_persist_manager LDKPersister *NONNULL_PTR this_arg, const struct LDKChannelManager *NONNULL_PTR channel_manager
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persister_persist_manager")] public static extern long Persister_persist_manager(long _this_arg, long _channel_manager);
+       // LDKCResult_NoneErrorZ Persister_persist_graph LDKPersister *NONNULL_PTR this_arg, const struct LDKNetworkGraph *NONNULL_PTR network_graph
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persister_persist_graph")] public static extern long Persister_persist_graph(long _this_arg, long _network_graph);
+       // LDKCResult_NoneErrorZ Persister_persist_scorer LDKPersister *NONNULL_PTR this_arg, const struct LDKWriteableScore *NONNULL_PTR scorer
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persister_persist_scorer")] public static extern long Persister_persist_scorer(long _this_arg, long _scorer);
+       public interface LDKFutureCallback {
+               void call();
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFutureCallback_new")] public static extern long LDKFutureCallback_new(LDKFutureCallback impl);
+       // void FutureCallback_call LDKFutureCallback *NONNULL_PTR this_arg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FutureCallback_call")] public static extern void FutureCallback_call(long _this_arg);
+       public interface LDKListen {
+               void filtered_block_connected(byte[] _header, long[] _txdata, int _height);
+               void block_connected(byte[] _block, int _height);
+               void block_disconnected(byte[] _header, int _height);
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKListen_new")] public static extern long LDKListen_new(LDKListen impl);
+       // void Listen_filtered_block_connected LDKListen *NONNULL_PTR this_arg, const uint8_t (*header)[80], struct LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Listen_filtered_block_connected")] public static extern void Listen_filtered_block_connected(long _this_arg, byte[] _header, long[] _txdata, int _height);
+       // void Listen_block_connected LDKListen *NONNULL_PTR this_arg, struct LDKu8slice block, uint32_t height
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Listen_block_connected")] public static extern void Listen_block_connected(long _this_arg, byte[] _block, int _height);
+       // void Listen_block_disconnected LDKListen *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t height
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Listen_block_disconnected")] public static extern void Listen_block_disconnected(long _this_arg, byte[] _header, int _height);
+       public interface LDKConfirm {
+               void transactions_confirmed(byte[] _header, long[] _txdata, int _height);
+               void transaction_unconfirmed(byte[] _txid);
+               void best_block_updated(byte[] _header, int _height);
+               long[] get_relevant_txids();
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKConfirm_new")] public static extern long LDKConfirm_new(LDKConfirm impl);
+       // void Confirm_transactions_confirmed LDKConfirm *NONNULL_PTR this_arg, const uint8_t (*header)[80], struct LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Confirm_transactions_confirmed")] public static extern void Confirm_transactions_confirmed(long _this_arg, byte[] _header, long[] _txdata, int _height);
+       // void Confirm_transaction_unconfirmed LDKConfirm *NONNULL_PTR this_arg, const uint8_t (*txid)[32]
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Confirm_transaction_unconfirmed")] public static extern void Confirm_transaction_unconfirmed(long _this_arg, byte[] _txid);
+       // void Confirm_best_block_updated LDKConfirm *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t height
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Confirm_best_block_updated")] public static extern void Confirm_best_block_updated(long _this_arg, byte[] _header, int _height);
+       // LDKCVec_C2Tuple_TxidBlockHashZZ Confirm_get_relevant_txids LDKConfirm *NONNULL_PTR this_arg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Confirm_get_relevant_txids")] public static extern long[] Confirm_get_relevant_txids(long _this_arg);
+       public interface LDKPersist {
+               ChannelMonitorUpdateStatus persist_new_channel(long _channel_id, long _data, long _update_id);
+               ChannelMonitorUpdateStatus update_persisted_channel(long _channel_id, long _update, long _data, long _update_id);
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPersist_new")] public static extern long LDKPersist_new(LDKPersist impl);
+       // LDKChannelMonitorUpdateStatus Persist_persist_new_channel LDKPersist *NONNULL_PTR this_arg, struct LDKOutPoint channel_id, const struct LDKChannelMonitor *NONNULL_PTR data, struct LDKMonitorUpdateId update_id
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persist_persist_new_channel")] public static extern ChannelMonitorUpdateStatus Persist_persist_new_channel(long _this_arg, long _channel_id, long _data, long _update_id);
+       // LDKChannelMonitorUpdateStatus Persist_update_persisted_channel LDKPersist *NONNULL_PTR this_arg, struct LDKOutPoint channel_id, const struct LDKChannelMonitorUpdate *NONNULL_PTR update, const struct LDKChannelMonitor *NONNULL_PTR data, struct LDKMonitorUpdateId update_id
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persist_update_persisted_channel")] public static extern ChannelMonitorUpdateStatus Persist_update_persisted_channel(long _this_arg, long _channel_id, long _update, long _data, long _update_id);
+       public interface LDKChannelMessageHandler {
+               void handle_open_channel(byte[] _their_node_id, long _their_features, long _msg);
+               void handle_accept_channel(byte[] _their_node_id, long _their_features, long _msg);
+               void handle_funding_created(byte[] _their_node_id, long _msg);
+               void handle_funding_signed(byte[] _their_node_id, long _msg);
+               void handle_channel_ready(byte[] _their_node_id, long _msg);
+               void handle_shutdown(byte[] _their_node_id, long _their_features, long _msg);
+               void handle_closing_signed(byte[] _their_node_id, long _msg);
+               void handle_update_add_htlc(byte[] _their_node_id, long _msg);
+               void handle_update_fulfill_htlc(byte[] _their_node_id, long _msg);
+               void handle_update_fail_htlc(byte[] _their_node_id, long _msg);
+               void handle_update_fail_malformed_htlc(byte[] _their_node_id, long _msg);
+               void handle_commitment_signed(byte[] _their_node_id, long _msg);
+               void handle_revoke_and_ack(byte[] _their_node_id, long _msg);
+               void handle_update_fee(byte[] _their_node_id, long _msg);
+               void handle_announcement_signatures(byte[] _their_node_id, long _msg);
+               void peer_disconnected(byte[] _their_node_id, bool _no_connection_possible);
+               long peer_connected(byte[] _their_node_id, long _msg);
+               void handle_channel_reestablish(byte[] _their_node_id, long _msg);
+               void handle_channel_update(byte[] _their_node_id, long _msg);
+               void handle_error(byte[] _their_node_id, long _msg);
+               long provided_node_features();
+               long provided_init_features(byte[] _their_node_id);
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKChannelMessageHandler_new")] public static extern long LDKChannelMessageHandler_new(LDKChannelMessageHandler impl, LDKMessageSendEventsProvider MessageSendEventsProvider);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKChannelMessageHandler_get_MessageSendEventsProvider")] public static extern long LDKChannelMessageHandler_get_MessageSendEventsProvider(long arg);
+       // void ChannelMessageHandler_handle_open_channel LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKInitFeatures their_features, const struct LDKOpenChannel *NONNULL_PTR msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_open_channel")] public static extern void ChannelMessageHandler_handle_open_channel(long _this_arg, byte[] _their_node_id, long _their_features, long _msg);
+       // void ChannelMessageHandler_handle_accept_channel LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKInitFeatures their_features, const struct LDKAcceptChannel *NONNULL_PTR msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_accept_channel")] public static extern void ChannelMessageHandler_handle_accept_channel(long _this_arg, byte[] _their_node_id, long _their_features, long _msg);
+       // void ChannelMessageHandler_handle_funding_created LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKFundingCreated *NONNULL_PTR msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_funding_created")] public static extern void ChannelMessageHandler_handle_funding_created(long _this_arg, byte[] _their_node_id, long _msg);
+       // void ChannelMessageHandler_handle_funding_signed LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKFundingSigned *NONNULL_PTR msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_funding_signed")] public static extern void ChannelMessageHandler_handle_funding_signed(long _this_arg, byte[] _their_node_id, long _msg);
+       // void ChannelMessageHandler_handle_channel_ready LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKChannelReady *NONNULL_PTR msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_channel_ready")] public static extern void ChannelMessageHandler_handle_channel_ready(long _this_arg, byte[] _their_node_id, long _msg);
+       // void ChannelMessageHandler_handle_shutdown LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKInitFeatures *NONNULL_PTR their_features, const struct LDKShutdown *NONNULL_PTR msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_shutdown")] public static extern void ChannelMessageHandler_handle_shutdown(long _this_arg, byte[] _their_node_id, long _their_features, long _msg);
+       // void ChannelMessageHandler_handle_closing_signed LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKClosingSigned *NONNULL_PTR msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_closing_signed")] public static extern void ChannelMessageHandler_handle_closing_signed(long _this_arg, byte[] _their_node_id, long _msg);
+       // void ChannelMessageHandler_handle_update_add_htlc LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateAddHTLC *NONNULL_PTR msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_update_add_htlc")] public static extern void ChannelMessageHandler_handle_update_add_htlc(long _this_arg, byte[] _their_node_id, long _msg);
+       // void ChannelMessageHandler_handle_update_fulfill_htlc LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFulfillHTLC *NONNULL_PTR msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_update_fulfill_htlc")] public static extern void ChannelMessageHandler_handle_update_fulfill_htlc(long _this_arg, byte[] _their_node_id, long _msg);
+       // void ChannelMessageHandler_handle_update_fail_htlc LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFailHTLC *NONNULL_PTR msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_update_fail_htlc")] public static extern void ChannelMessageHandler_handle_update_fail_htlc(long _this_arg, byte[] _their_node_id, long _msg);
+       // void ChannelMessageHandler_handle_update_fail_malformed_htlc LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_update_fail_malformed_htlc")] public static extern void ChannelMessageHandler_handle_update_fail_malformed_htlc(long _this_arg, byte[] _their_node_id, long _msg);
+       // void ChannelMessageHandler_handle_commitment_signed LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKCommitmentSigned *NONNULL_PTR msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_commitment_signed")] public static extern void ChannelMessageHandler_handle_commitment_signed(long _this_arg, byte[] _their_node_id, long _msg);
+       // void ChannelMessageHandler_handle_revoke_and_ack LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKRevokeAndACK *NONNULL_PTR msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_revoke_and_ack")] public static extern void ChannelMessageHandler_handle_revoke_and_ack(long _this_arg, byte[] _their_node_id, long _msg);
+       // void ChannelMessageHandler_handle_update_fee LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFee *NONNULL_PTR msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_update_fee")] public static extern void ChannelMessageHandler_handle_update_fee(long _this_arg, byte[] _their_node_id, long _msg);
+       // void ChannelMessageHandler_handle_announcement_signatures LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKAnnouncementSignatures *NONNULL_PTR msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_announcement_signatures")] public static extern void ChannelMessageHandler_handle_announcement_signatures(long _this_arg, byte[] _their_node_id, long _msg);
+       // void ChannelMessageHandler_peer_disconnected LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, bool no_connection_possible
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_peer_disconnected")] public static extern void ChannelMessageHandler_peer_disconnected(long _this_arg, byte[] _their_node_id, bool _no_connection_possible);
+       // LDKCResult_NoneNoneZ ChannelMessageHandler_peer_connected LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_peer_connected")] public static extern long ChannelMessageHandler_peer_connected(long _this_arg, byte[] _their_node_id, long _msg);
+       // void ChannelMessageHandler_handle_channel_reestablish LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKChannelReestablish *NONNULL_PTR msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_channel_reestablish")] public static extern void ChannelMessageHandler_handle_channel_reestablish(long _this_arg, byte[] _their_node_id, long _msg);
+       // void ChannelMessageHandler_handle_channel_update LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKChannelUpdate *NONNULL_PTR msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_channel_update")] public static extern void ChannelMessageHandler_handle_channel_update(long _this_arg, byte[] _their_node_id, long _msg);
+       // void ChannelMessageHandler_handle_error LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKErrorMessage *NONNULL_PTR msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_error")] public static extern void ChannelMessageHandler_handle_error(long _this_arg, byte[] _their_node_id, long _msg);
+       // LDKNodeFeatures ChannelMessageHandler_provided_node_features LDKChannelMessageHandler *NONNULL_PTR this_arg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_provided_node_features")] public static extern long ChannelMessageHandler_provided_node_features(long _this_arg);
+       // LDKInitFeatures ChannelMessageHandler_provided_init_features LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_provided_init_features")] public static extern long ChannelMessageHandler_provided_init_features(long _this_arg, byte[] _their_node_id);
+       public interface LDKRoutingMessageHandler {
+               long handle_node_announcement(long _msg);
+               long handle_channel_announcement(long _msg);
+               long handle_channel_update(long _msg);
+               long get_next_channel_announcement(long _starting_point);
+               long get_next_node_announcement(byte[] _starting_point);
+               long peer_connected(byte[] _their_node_id, long _init);
+               long handle_reply_channel_range(byte[] _their_node_id, long _msg);
+               long handle_reply_short_channel_ids_end(byte[] _their_node_id, long _msg);
+               long handle_query_channel_range(byte[] _their_node_id, long _msg);
+               long handle_query_short_channel_ids(byte[] _their_node_id, long _msg);
+               long provided_node_features();
+               long provided_init_features(byte[] _their_node_id);
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRoutingMessageHandler_new")] public static extern long LDKRoutingMessageHandler_new(LDKRoutingMessageHandler impl, LDKMessageSendEventsProvider MessageSendEventsProvider);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRoutingMessageHandler_get_MessageSendEventsProvider")] public static extern long LDKRoutingMessageHandler_get_MessageSendEventsProvider(long arg);
+       // LDKCResult_boolLightningErrorZ RoutingMessageHandler_handle_node_announcement LDKRoutingMessageHandler *NONNULL_PTR this_arg, const struct LDKNodeAnnouncement *NONNULL_PTR msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_handle_node_announcement")] public static extern long RoutingMessageHandler_handle_node_announcement(long _this_arg, long _msg);
+       // LDKCResult_boolLightningErrorZ RoutingMessageHandler_handle_channel_announcement LDKRoutingMessageHandler *NONNULL_PTR this_arg, const struct LDKChannelAnnouncement *NONNULL_PTR msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_handle_channel_announcement")] public static extern long RoutingMessageHandler_handle_channel_announcement(long _this_arg, long _msg);
+       // LDKCResult_boolLightningErrorZ RoutingMessageHandler_handle_channel_update LDKRoutingMessageHandler *NONNULL_PTR this_arg, const struct LDKChannelUpdate *NONNULL_PTR msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_handle_channel_update")] public static extern long RoutingMessageHandler_handle_channel_update(long _this_arg, long _msg);
+       // LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ RoutingMessageHandler_get_next_channel_announcement LDKRoutingMessageHandler *NONNULL_PTR this_arg, uint64_t starting_point
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_get_next_channel_announcement")] public static extern long RoutingMessageHandler_get_next_channel_announcement(long _this_arg, long _starting_point);
+       // LDKNodeAnnouncement RoutingMessageHandler_get_next_node_announcement LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey starting_point
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_get_next_node_announcement")] public static extern long RoutingMessageHandler_get_next_node_announcement(long _this_arg, byte[] _starting_point);
+       // LDKCResult_NoneNoneZ RoutingMessageHandler_peer_connected LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR init
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_peer_connected")] public static extern long RoutingMessageHandler_peer_connected(long _this_arg, byte[] _their_node_id, long _init);
+       // LDKCResult_NoneLightningErrorZ RoutingMessageHandler_handle_reply_channel_range LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKReplyChannelRange msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_handle_reply_channel_range")] public static extern long RoutingMessageHandler_handle_reply_channel_range(long _this_arg, byte[] _their_node_id, long _msg);
+       // LDKCResult_NoneLightningErrorZ RoutingMessageHandler_handle_reply_short_channel_ids_end LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKReplyShortChannelIdsEnd msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_handle_reply_short_channel_ids_end")] public static extern long RoutingMessageHandler_handle_reply_short_channel_ids_end(long _this_arg, byte[] _their_node_id, long _msg);
+       // LDKCResult_NoneLightningErrorZ RoutingMessageHandler_handle_query_channel_range LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKQueryChannelRange msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_handle_query_channel_range")] public static extern long RoutingMessageHandler_handle_query_channel_range(long _this_arg, byte[] _their_node_id, long _msg);
+       // LDKCResult_NoneLightningErrorZ RoutingMessageHandler_handle_query_short_channel_ids LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKQueryShortChannelIds msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_handle_query_short_channel_ids")] public static extern long RoutingMessageHandler_handle_query_short_channel_ids(long _this_arg, byte[] _their_node_id, long _msg);
+       // LDKNodeFeatures RoutingMessageHandler_provided_node_features LDKRoutingMessageHandler *NONNULL_PTR this_arg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_provided_node_features")] public static extern long RoutingMessageHandler_provided_node_features(long _this_arg);
+       // LDKInitFeatures RoutingMessageHandler_provided_init_features LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_provided_init_features")] public static extern long RoutingMessageHandler_provided_init_features(long _this_arg, byte[] _their_node_id);
+       public interface LDKOnionMessageHandler {
+               void handle_onion_message(byte[] _peer_node_id, long _msg);
+               long peer_connected(byte[] _their_node_id, long _init);
+               void peer_disconnected(byte[] _their_node_id, bool _no_connection_possible);
+               long provided_node_features();
+               long provided_init_features(byte[] _their_node_id);
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOnionMessageHandler_new")] public static extern long LDKOnionMessageHandler_new(LDKOnionMessageHandler impl, LDKOnionMessageProvider OnionMessageProvider);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOnionMessageHandler_get_OnionMessageProvider")] public static extern long LDKOnionMessageHandler_get_OnionMessageProvider(long arg);
+       // void OnionMessageHandler_handle_onion_message LDKOnionMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey peer_node_id, const struct LDKOnionMessage *NONNULL_PTR msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageHandler_handle_onion_message")] public static extern void OnionMessageHandler_handle_onion_message(long _this_arg, byte[] _peer_node_id, long _msg);
+       // LDKCResult_NoneNoneZ OnionMessageHandler_peer_connected LDKOnionMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR init
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageHandler_peer_connected")] public static extern long OnionMessageHandler_peer_connected(long _this_arg, byte[] _their_node_id, long _init);
+       // void OnionMessageHandler_peer_disconnected LDKOnionMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, bool no_connection_possible
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageHandler_peer_disconnected")] public static extern void OnionMessageHandler_peer_disconnected(long _this_arg, byte[] _their_node_id, bool _no_connection_possible);
+       // LDKNodeFeatures OnionMessageHandler_provided_node_features LDKOnionMessageHandler *NONNULL_PTR this_arg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageHandler_provided_node_features")] public static extern long OnionMessageHandler_provided_node_features(long _this_arg);
+       // LDKInitFeatures OnionMessageHandler_provided_init_features LDKOnionMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageHandler_provided_init_features")] public static extern long OnionMessageHandler_provided_init_features(long _this_arg, byte[] _their_node_id);
+       public interface LDKCustomMessageReader {
+               long read(short _message_type, byte[] _buffer);
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCustomMessageReader_new")] public static extern long LDKCustomMessageReader_new(LDKCustomMessageReader impl);
+       // LDKCResult_COption_TypeZDecodeErrorZ CustomMessageReader_read LDKCustomMessageReader *NONNULL_PTR this_arg, uint16_t message_type, struct LDKu8slice buffer
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomMessageReader_read")] public static extern long CustomMessageReader_read(long _this_arg, short _message_type, byte[] _buffer);
+       public interface LDKCustomMessageHandler {
+               long handle_custom_message(long _msg, byte[] _sender_node_id);
+               long[] get_and_clear_pending_msg();
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCustomMessageHandler_new")] public static extern long LDKCustomMessageHandler_new(LDKCustomMessageHandler impl, LDKCustomMessageReader CustomMessageReader);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCustomMessageHandler_get_CustomMessageReader")] public static extern long LDKCustomMessageHandler_get_CustomMessageReader(long arg);
+       // LDKCResult_NoneLightningErrorZ CustomMessageHandler_handle_custom_message LDKCustomMessageHandler *NONNULL_PTR this_arg, struct LDKType msg, struct LDKPublicKey sender_node_id
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomMessageHandler_handle_custom_message")] public static extern long CustomMessageHandler_handle_custom_message(long _this_arg, long _msg, byte[] _sender_node_id);
+       // LDKCVec_C2Tuple_PublicKeyTypeZZ CustomMessageHandler_get_and_clear_pending_msg LDKCustomMessageHandler *NONNULL_PTR this_arg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomMessageHandler_get_and_clear_pending_msg")] public static extern long[] CustomMessageHandler_get_and_clear_pending_msg(long _this_arg);
+       public interface LDKCustomOnionMessageHandler {
+               void handle_custom_message(long _msg);
+               long read_custom_message(long _message_type, byte[] _buffer);
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCustomOnionMessageHandler_new")] public static extern long LDKCustomOnionMessageHandler_new(LDKCustomOnionMessageHandler impl);
+       // void CustomOnionMessageHandler_handle_custom_message LDKCustomOnionMessageHandler *NONNULL_PTR this_arg, struct LDKCustomOnionMessageContents msg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomOnionMessageHandler_handle_custom_message")] public static extern void CustomOnionMessageHandler_handle_custom_message(long _this_arg, long _msg);
+       // LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ CustomOnionMessageHandler_read_custom_message LDKCustomOnionMessageHandler *NONNULL_PTR this_arg, uint64_t message_type, struct LDKu8slice buffer
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomOnionMessageHandler_read_custom_message")] public static extern long CustomOnionMessageHandler_read_custom_message(long _this_arg, long _message_type, byte[] _buffer);
+       public interface LDKSocketDescriptor {
+               long send_data(byte[] _data, bool _resume_read);
+               void disconnect_socket();
+               bool eq(long _other_arg);
+               long hash();
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSocketDescriptor_new")] public static extern long LDKSocketDescriptor_new(LDKSocketDescriptor impl);
+       // uintptr_t SocketDescriptor_send_data LDKSocketDescriptor *NONNULL_PTR this_arg, struct LDKu8slice data, bool resume_read
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketDescriptor_send_data")] public static extern long SocketDescriptor_send_data(long _this_arg, byte[] _data, bool _resume_read);
+       // void SocketDescriptor_disconnect_socket LDKSocketDescriptor *NONNULL_PTR this_arg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketDescriptor_disconnect_socket")] public static extern void SocketDescriptor_disconnect_socket(long _this_arg);
+       // uint64_t SocketDescriptor_hash LDKSocketDescriptor *NONNULL_PTR this_arg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketDescriptor_hash")] public static extern long SocketDescriptor_hash(long _this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEffectiveCapacity_ty_from_ptr")] public static extern long LDKEffectiveCapacity_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEffectiveCapacity_ExactLiquidity_get_liquidity_msat")] public static extern long LDKEffectiveCapacity_ExactLiquidity_get_liquidity_msat(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEffectiveCapacity_MaximumHTLC_get_amount_msat")] public static extern long LDKEffectiveCapacity_MaximumHTLC_get_amount_msat(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEffectiveCapacity_Total_get_capacity_msat")] public static extern long LDKEffectiveCapacity_Total_get_capacity_msat(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEffectiveCapacity_Total_get_htlc_maximum_msat")] public static extern long LDKEffectiveCapacity_Total_get_htlc_maximum_msat(long ptr);
+       public interface LDKRouter {
+               long find_route(byte[] _payer, long _route_params, long[] _first_hops, long _inflight_htlcs);
+               long find_route_with_id(byte[] _payer, long _route_params, long[] _first_hops, long _inflight_htlcs, byte[] __payment_hash, byte[] __payment_id);
+               void notify_payment_path_failed(long[] _path, long _short_channel_id);
+               void notify_payment_path_successful(long[] _path);
+               void notify_payment_probe_successful(long[] _path);
+               void notify_payment_probe_failed(long[] _path, long _short_channel_id);
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRouter_new")] public static extern long LDKRouter_new(LDKRouter impl);
+       // LDKCResult_RouteLightningErrorZ Router_find_route LDKRouter *NONNULL_PTR this_arg, struct LDKPublicKey payer, const struct LDKRouteParameters *NONNULL_PTR route_params, struct LDKCVec_ChannelDetailsZ *first_hops, struct LDKInFlightHtlcs inflight_htlcs
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Router_find_route")] public static extern long Router_find_route(long _this_arg, byte[] _payer, long _route_params, long[] _first_hops, long _inflight_htlcs);
+       // LDKCResult_RouteLightningErrorZ Router_find_route_with_id LDKRouter *NONNULL_PTR this_arg, struct LDKPublicKey payer, const struct LDKRouteParameters *NONNULL_PTR route_params, struct LDKCVec_ChannelDetailsZ *first_hops, struct LDKInFlightHtlcs inflight_htlcs, struct LDKThirtyTwoBytes _payment_hash, struct LDKThirtyTwoBytes _payment_id
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Router_find_route_with_id")] public static extern long Router_find_route_with_id(long _this_arg, byte[] _payer, long _route_params, long[] _first_hops, long _inflight_htlcs, byte[] __payment_hash, byte[] __payment_id);
+       // void Router_notify_payment_path_failed LDKRouter *NONNULL_PTR this_arg, struct LDKCVec_RouteHopZ path, uint64_t short_channel_id
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Router_notify_payment_path_failed")] public static extern void Router_notify_payment_path_failed(long _this_arg, long[] _path, long _short_channel_id);
+       // void Router_notify_payment_path_successful LDKRouter *NONNULL_PTR this_arg, struct LDKCVec_RouteHopZ path
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Router_notify_payment_path_successful")] public static extern void Router_notify_payment_path_successful(long _this_arg, long[] _path);
+       // void Router_notify_payment_probe_successful LDKRouter *NONNULL_PTR this_arg, struct LDKCVec_RouteHopZ path
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Router_notify_payment_probe_successful")] public static extern void Router_notify_payment_probe_successful(long _this_arg, long[] _path);
+       // void Router_notify_payment_probe_failed LDKRouter *NONNULL_PTR this_arg, struct LDKCVec_RouteHopZ path, uint64_t short_channel_id
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Router_notify_payment_probe_failed")] public static extern void Router_notify_payment_probe_failed(long _this_arg, long[] _path, long _short_channel_id);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKDestination_ty_from_ptr")] public static extern long LDKDestination_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKDestination_Node_get_node")] public static extern byte[] LDKDestination_Node_get_node(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKDestination_BlindedPath_get_blinded_path")] public static extern long LDKDestination_BlindedPath_get_blinded_path(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOnionMessageContents_ty_from_ptr")] public static extern long LDKOnionMessageContents_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOnionMessageContents_Custom_get_custom")] public static extern long LDKOnionMessageContents_Custom_get_custom(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKGossipSync_ty_from_ptr")] public static extern long LDKGossipSync_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKGossipSync_P2P_get_p2p")] public static extern long LDKGossipSync_P2P_get_p2p(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKGossipSync_Rapid_get_rapid")] public static extern long LDKGossipSync_Rapid_get_rapid(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFallback_ty_from_ptr")] public static extern long LDKFallback_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFallback_SegWitProgram_get_version")] public static extern byte LDKFallback_SegWitProgram_get_version(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFallback_SegWitProgram_get_program")] public static extern byte[] LDKFallback_SegWitProgram_get_program(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFallback_PubKeyHash_get_pub_key_hash")] public static extern byte[] LDKFallback_PubKeyHash_get_pub_key_hash(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFallback_ScriptHash_get_script_hash")] public static extern byte[] LDKFallback_ScriptHash_get_script_hash(long ptr);
+       public interface LDKPayer {
+               byte[] node_id();
+               long[] first_hops();
+               long send_payment(long _route, byte[] _payment_hash, byte[] _payment_secret, byte[] _payment_id);
+               long send_spontaneous_payment(long _route, byte[] _payment_preimage, byte[] _payment_id);
+               long retry_payment(long _route, byte[] _payment_id);
+               void abandon_payment(byte[] _payment_id);
+               long inflight_htlcs();
+       }
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPayer_new")] public static extern long LDKPayer_new(LDKPayer impl);
+       // LDKPublicKey Payer_node_id LDKPayer *NONNULL_PTR this_arg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payer_node_id")] public static extern byte[] Payer_node_id(long _this_arg);
+       // LDKCVec_ChannelDetailsZ Payer_first_hops LDKPayer *NONNULL_PTR this_arg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payer_first_hops")] public static extern long[] Payer_first_hops(long _this_arg);
+       // LDKCResult_NonePaymentSendFailureZ Payer_send_payment LDKPayer *NONNULL_PTR this_arg, const struct LDKRoute *NONNULL_PTR route, struct LDKThirtyTwoBytes payment_hash, struct LDKThirtyTwoBytes payment_secret, struct LDKThirtyTwoBytes payment_id
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payer_send_payment")] public static extern long Payer_send_payment(long _this_arg, long _route, byte[] _payment_hash, byte[] _payment_secret, byte[] _payment_id);
+       // LDKCResult_NonePaymentSendFailureZ Payer_send_spontaneous_payment LDKPayer *NONNULL_PTR this_arg, const struct LDKRoute *NONNULL_PTR route, struct LDKThirtyTwoBytes payment_preimage, struct LDKThirtyTwoBytes payment_id
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payer_send_spontaneous_payment")] public static extern long Payer_send_spontaneous_payment(long _this_arg, long _route, byte[] _payment_preimage, byte[] _payment_id);
+       // LDKCResult_NonePaymentSendFailureZ Payer_retry_payment LDKPayer *NONNULL_PTR this_arg, const struct LDKRoute *NONNULL_PTR route, struct LDKThirtyTwoBytes payment_id
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payer_retry_payment")] public static extern long Payer_retry_payment(long _this_arg, long _route, byte[] _payment_id);
+       // void Payer_abandon_payment LDKPayer *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_id
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payer_abandon_payment")] public static extern void Payer_abandon_payment(long _this_arg, byte[] _payment_id);
+       // LDKInFlightHtlcs Payer_inflight_htlcs LDKPayer *NONNULL_PTR this_arg
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payer_inflight_htlcs")] public static extern long Payer_inflight_htlcs(long _this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRetry_ty_from_ptr")] public static extern long LDKRetry_ty_from_ptr(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRetry_Attempts_get_attempts")] public static extern long LDKRetry_Attempts_get_attempts(long ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRetry_Timeout_get_timeout")] public static extern long LDKRetry_Timeout_get_timeout(long ptr);
+       // struct LDKStr _ldk_get_compiled_version(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK__ldk_get_compiled_version")] public static extern string _ldk_get_compiled_version();
+       // struct LDKStr _ldk_c_bindings_get_compiled_version(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK__ldk_c_bindings_get_compiled_version")] public static extern string _ldk_c_bindings_get_compiled_version();
+       // struct LDKSixteenBytes U128_le_bytes(struct LDKU128 val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_U128_le_bytes")] public static extern byte[] U128_le_bytes(byte[] _val);
+       // struct LDKU128 U128_new(struct LDKSixteenBytes le_bytes);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_U128_new")] public static extern byte[] U128_new(byte[] _le_bytes);
+       // struct LDKBigEndianScalar BigEndianScalar_new(struct LDKThirtyTwoBytes big_endian_bytes);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigEndianScalar_new")] public static extern long BigEndianScalar_new(byte[] _big_endian_bytes);
+       // uint64_t Bech32Error_clone_ptr(LDKBech32Error *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bech32Error_clone_ptr")] public static extern long Bech32Error_clone_ptr(long _arg);
+       // struct LDKBech32Error Bech32Error_clone(const struct LDKBech32Error *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bech32Error_clone")] public static extern long Bech32Error_clone(long _orig);
+       // void Bech32Error_free(struct LDKBech32Error o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bech32Error_free")] public static extern void Bech32Error_free(long _o);
+       // void Transaction_free(struct LDKTransaction _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Transaction_free")] public static extern void Transaction_free(byte[] __res);
+       // void Witness_free(struct LDKWitness _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Witness_free")] public static extern void Witness_free(byte[] __res);
+       // struct LDKTxOut TxOut_new(struct LDKCVec_u8Z script_pubkey, uint64_t value);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxOut_new")] public static extern long TxOut_new(byte[] _script_pubkey, long _value);
+       // void TxOut_free(struct LDKTxOut _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxOut_free")] public static extern void TxOut_free(long __res);
+       // uint64_t TxOut_clone_ptr(LDKTxOut *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxOut_clone_ptr")] public static extern long TxOut_clone_ptr(long _arg);
+       // struct LDKTxOut TxOut_clone(const struct LDKTxOut *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxOut_clone")] public static extern long TxOut_clone(long _orig);
+       // void Str_free(struct LDKStr _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Str_free")] public static extern void Str_free(string __res);
+       // struct LDKCOption_HTLCClaimZ COption_HTLCClaimZ_some(enum LDKHTLCClaim o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCClaimZ_some")] public static extern long COption_HTLCClaimZ_some(HTLCClaim _o);
+       // struct LDKCOption_HTLCClaimZ COption_HTLCClaimZ_none(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCClaimZ_none")] public static extern long COption_HTLCClaimZ_none();
+       // void COption_HTLCClaimZ_free(struct LDKCOption_HTLCClaimZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCClaimZ_free")] public static extern void COption_HTLCClaimZ_free(long __res);
+       // struct LDKCResult_NoneNoneZ CResult_NoneNoneZ_ok(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_ok")] public static extern long CResult_NoneNoneZ_ok();
+       // struct LDKCResult_NoneNoneZ CResult_NoneNoneZ_err(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_err")] public static extern long CResult_NoneNoneZ_err();
+       // bool CResult_NoneNoneZ_is_ok(const struct LDKCResult_NoneNoneZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_is_ok")] public static extern bool CResult_NoneNoneZ_is_ok(long _o);
+       // void CResult_NoneNoneZ_free(struct LDKCResult_NoneNoneZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_free")] public static extern void CResult_NoneNoneZ_free(long __res);
+       // uint64_t CResult_NoneNoneZ_clone_ptr(LDKCResult_NoneNoneZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_clone_ptr")] public static extern long CResult_NoneNoneZ_clone_ptr(long _arg);
+       // struct LDKCResult_NoneNoneZ CResult_NoneNoneZ_clone(const struct LDKCResult_NoneNoneZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_clone")] public static extern long CResult_NoneNoneZ_clone(long _orig);
+       // struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ CResult_CounterpartyCommitmentSecretsDecodeErrorZ_ok(struct LDKCounterpartyCommitmentSecrets o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_ok")] public static extern long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ CResult_CounterpartyCommitmentSecretsDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_err")] public static extern long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_err(long _e);
+       // bool CResult_CounterpartyCommitmentSecretsDecodeErrorZ_is_ok(const struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_is_ok")] public static extern bool CResult_CounterpartyCommitmentSecretsDecodeErrorZ_is_ok(long _o);
+       // void CResult_CounterpartyCommitmentSecretsDecodeErrorZ_free(struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_free")] public static extern void CResult_CounterpartyCommitmentSecretsDecodeErrorZ_free(long __res);
+       // uint64_t CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone_ptr(LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone_ptr")] public static extern long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone(const struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone")] public static extern long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_TxCreationKeysDecodeErrorZ CResult_TxCreationKeysDecodeErrorZ_ok(struct LDKTxCreationKeys o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_ok")] public static extern long CResult_TxCreationKeysDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_TxCreationKeysDecodeErrorZ CResult_TxCreationKeysDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_err")] public static extern long CResult_TxCreationKeysDecodeErrorZ_err(long _e);
+       // bool CResult_TxCreationKeysDecodeErrorZ_is_ok(const struct LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_is_ok")] public static extern bool CResult_TxCreationKeysDecodeErrorZ_is_ok(long _o);
+       // void CResult_TxCreationKeysDecodeErrorZ_free(struct LDKCResult_TxCreationKeysDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_free")] public static extern void CResult_TxCreationKeysDecodeErrorZ_free(long __res);
+       // uint64_t CResult_TxCreationKeysDecodeErrorZ_clone_ptr(LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_clone_ptr")] public static extern long CResult_TxCreationKeysDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_TxCreationKeysDecodeErrorZ CResult_TxCreationKeysDecodeErrorZ_clone(const struct LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_clone")] public static extern long CResult_TxCreationKeysDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_ChannelPublicKeysDecodeErrorZ CResult_ChannelPublicKeysDecodeErrorZ_ok(struct LDKChannelPublicKeys o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_ok")] public static extern long CResult_ChannelPublicKeysDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_ChannelPublicKeysDecodeErrorZ CResult_ChannelPublicKeysDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_err")] public static extern long CResult_ChannelPublicKeysDecodeErrorZ_err(long _e);
+       // bool CResult_ChannelPublicKeysDecodeErrorZ_is_ok(const struct LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelPublicKeysDecodeErrorZ_is_ok(long _o);
+       // void CResult_ChannelPublicKeysDecodeErrorZ_free(struct LDKCResult_ChannelPublicKeysDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_free")] public static extern void CResult_ChannelPublicKeysDecodeErrorZ_free(long __res);
+       // uint64_t CResult_ChannelPublicKeysDecodeErrorZ_clone_ptr(LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelPublicKeysDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_ChannelPublicKeysDecodeErrorZ CResult_ChannelPublicKeysDecodeErrorZ_clone(const struct LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_clone")] public static extern long CResult_ChannelPublicKeysDecodeErrorZ_clone(long _orig);
+       // struct LDKCOption_u32Z COption_u32Z_some(uint32_t o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u32Z_some")] public static extern long COption_u32Z_some(int _o);
+       // struct LDKCOption_u32Z COption_u32Z_none(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u32Z_none")] public static extern long COption_u32Z_none();
+       // void COption_u32Z_free(struct LDKCOption_u32Z _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u32Z_free")] public static extern void COption_u32Z_free(long __res);
+       // uint64_t COption_u32Z_clone_ptr(LDKCOption_u32Z *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u32Z_clone_ptr")] public static extern long COption_u32Z_clone_ptr(long _arg);
+       // struct LDKCOption_u32Z COption_u32Z_clone(const struct LDKCOption_u32Z *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u32Z_clone")] public static extern long COption_u32Z_clone(long _orig);
+       // struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ CResult_HTLCOutputInCommitmentDecodeErrorZ_ok(struct LDKHTLCOutputInCommitment o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_ok")] public static extern long CResult_HTLCOutputInCommitmentDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ CResult_HTLCOutputInCommitmentDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_err")] public static extern long CResult_HTLCOutputInCommitmentDecodeErrorZ_err(long _e);
+       // bool CResult_HTLCOutputInCommitmentDecodeErrorZ_is_ok(const struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_is_ok")] public static extern bool CResult_HTLCOutputInCommitmentDecodeErrorZ_is_ok(long _o);
+       // void CResult_HTLCOutputInCommitmentDecodeErrorZ_free(struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_free")] public static extern void CResult_HTLCOutputInCommitmentDecodeErrorZ_free(long __res);
+       // uint64_t CResult_HTLCOutputInCommitmentDecodeErrorZ_clone_ptr(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_clone_ptr")] public static extern long CResult_HTLCOutputInCommitmentDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ CResult_HTLCOutputInCommitmentDecodeErrorZ_clone(const struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_clone")] public static extern long CResult_HTLCOutputInCommitmentDecodeErrorZ_clone(long _orig);
+       // enum LDKCOption_NoneZ COption_NoneZ_some(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NoneZ_some")] public static extern COption_NoneZ COption_NoneZ_some();
+       // enum LDKCOption_NoneZ COption_NoneZ_none(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NoneZ_none")] public static extern COption_NoneZ COption_NoneZ_none();
+       // void COption_NoneZ_free(enum LDKCOption_NoneZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NoneZ_free")] public static extern void COption_NoneZ_free(COption_NoneZ __res);
+       // struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_ok(struct LDKCounterpartyChannelTransactionParameters o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_ok")] public static extern long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_err")] public static extern long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_err(long _e);
+       // bool CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_is_ok(const struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_is_ok")] public static extern bool CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_is_ok(long _o);
+       // void CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_free(struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_free")] public static extern void CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_free(long __res);
+       // uint64_t CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone_ptr(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone_ptr")] public static extern long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone(const struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone")] public static extern long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_ChannelTransactionParametersDecodeErrorZ CResult_ChannelTransactionParametersDecodeErrorZ_ok(struct LDKChannelTransactionParameters o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_ok")] public static extern long CResult_ChannelTransactionParametersDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_ChannelTransactionParametersDecodeErrorZ CResult_ChannelTransactionParametersDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_err")] public static extern long CResult_ChannelTransactionParametersDecodeErrorZ_err(long _e);
+       // bool CResult_ChannelTransactionParametersDecodeErrorZ_is_ok(const struct LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelTransactionParametersDecodeErrorZ_is_ok(long _o);
+       // void CResult_ChannelTransactionParametersDecodeErrorZ_free(struct LDKCResult_ChannelTransactionParametersDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_free")] public static extern void CResult_ChannelTransactionParametersDecodeErrorZ_free(long __res);
+       // uint64_t CResult_ChannelTransactionParametersDecodeErrorZ_clone_ptr(LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelTransactionParametersDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_ChannelTransactionParametersDecodeErrorZ CResult_ChannelTransactionParametersDecodeErrorZ_clone(const struct LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_clone")] public static extern long CResult_ChannelTransactionParametersDecodeErrorZ_clone(long _orig);
+       // void CVec_SignatureZ_free(struct LDKCVec_SignatureZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_SignatureZ_free")] public static extern void CVec_SignatureZ_free(byte[][] __res);
+       // struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ CResult_HolderCommitmentTransactionDecodeErrorZ_ok(struct LDKHolderCommitmentTransaction o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_ok")] public static extern long CResult_HolderCommitmentTransactionDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ CResult_HolderCommitmentTransactionDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_err")] public static extern long CResult_HolderCommitmentTransactionDecodeErrorZ_err(long _e);
+       // bool CResult_HolderCommitmentTransactionDecodeErrorZ_is_ok(const struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_is_ok")] public static extern bool CResult_HolderCommitmentTransactionDecodeErrorZ_is_ok(long _o);
+       // void CResult_HolderCommitmentTransactionDecodeErrorZ_free(struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_free")] public static extern void CResult_HolderCommitmentTransactionDecodeErrorZ_free(long __res);
+       // uint64_t CResult_HolderCommitmentTransactionDecodeErrorZ_clone_ptr(LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_clone_ptr")] public static extern long CResult_HolderCommitmentTransactionDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ CResult_HolderCommitmentTransactionDecodeErrorZ_clone(const struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_clone")] public static extern long CResult_HolderCommitmentTransactionDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ CResult_BuiltCommitmentTransactionDecodeErrorZ_ok(struct LDKBuiltCommitmentTransaction o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_ok")] public static extern long CResult_BuiltCommitmentTransactionDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ CResult_BuiltCommitmentTransactionDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_err")] public static extern long CResult_BuiltCommitmentTransactionDecodeErrorZ_err(long _e);
+       // bool CResult_BuiltCommitmentTransactionDecodeErrorZ_is_ok(const struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_is_ok")] public static extern bool CResult_BuiltCommitmentTransactionDecodeErrorZ_is_ok(long _o);
+       // void CResult_BuiltCommitmentTransactionDecodeErrorZ_free(struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_free")] public static extern void CResult_BuiltCommitmentTransactionDecodeErrorZ_free(long __res);
+       // uint64_t CResult_BuiltCommitmentTransactionDecodeErrorZ_clone_ptr(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_clone_ptr")] public static extern long CResult_BuiltCommitmentTransactionDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ CResult_BuiltCommitmentTransactionDecodeErrorZ_clone(const struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_clone")] public static extern long CResult_BuiltCommitmentTransactionDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_TrustedClosingTransactionNoneZ CResult_TrustedClosingTransactionNoneZ_ok(struct LDKTrustedClosingTransaction o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedClosingTransactionNoneZ_ok")] public static extern long CResult_TrustedClosingTransactionNoneZ_ok(long _o);
+       // struct LDKCResult_TrustedClosingTransactionNoneZ CResult_TrustedClosingTransactionNoneZ_err(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedClosingTransactionNoneZ_err")] public static extern long CResult_TrustedClosingTransactionNoneZ_err();
+       // bool CResult_TrustedClosingTransactionNoneZ_is_ok(const struct LDKCResult_TrustedClosingTransactionNoneZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedClosingTransactionNoneZ_is_ok")] public static extern bool CResult_TrustedClosingTransactionNoneZ_is_ok(long _o);
+       // void CResult_TrustedClosingTransactionNoneZ_free(struct LDKCResult_TrustedClosingTransactionNoneZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedClosingTransactionNoneZ_free")] public static extern void CResult_TrustedClosingTransactionNoneZ_free(long __res);
+       // struct LDKCResult_CommitmentTransactionDecodeErrorZ CResult_CommitmentTransactionDecodeErrorZ_ok(struct LDKCommitmentTransaction o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_ok")] public static extern long CResult_CommitmentTransactionDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_CommitmentTransactionDecodeErrorZ CResult_CommitmentTransactionDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_err")] public static extern long CResult_CommitmentTransactionDecodeErrorZ_err(long _e);
+       // bool CResult_CommitmentTransactionDecodeErrorZ_is_ok(const struct LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_is_ok")] public static extern bool CResult_CommitmentTransactionDecodeErrorZ_is_ok(long _o);
+       // void CResult_CommitmentTransactionDecodeErrorZ_free(struct LDKCResult_CommitmentTransactionDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_free")] public static extern void CResult_CommitmentTransactionDecodeErrorZ_free(long __res);
+       // uint64_t CResult_CommitmentTransactionDecodeErrorZ_clone_ptr(LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_clone_ptr")] public static extern long CResult_CommitmentTransactionDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_CommitmentTransactionDecodeErrorZ CResult_CommitmentTransactionDecodeErrorZ_clone(const struct LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_clone")] public static extern long CResult_CommitmentTransactionDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_TrustedCommitmentTransactionNoneZ CResult_TrustedCommitmentTransactionNoneZ_ok(struct LDKTrustedCommitmentTransaction o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_ok")] public static extern long CResult_TrustedCommitmentTransactionNoneZ_ok(long _o);
+       // struct LDKCResult_TrustedCommitmentTransactionNoneZ CResult_TrustedCommitmentTransactionNoneZ_err(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_err")] public static extern long CResult_TrustedCommitmentTransactionNoneZ_err();
+       // bool CResult_TrustedCommitmentTransactionNoneZ_is_ok(const struct LDKCResult_TrustedCommitmentTransactionNoneZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_is_ok")] public static extern bool CResult_TrustedCommitmentTransactionNoneZ_is_ok(long _o);
+       // void CResult_TrustedCommitmentTransactionNoneZ_free(struct LDKCResult_TrustedCommitmentTransactionNoneZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_free")] public static extern void CResult_TrustedCommitmentTransactionNoneZ_free(long __res);
+       // struct LDKCResult_CVec_SignatureZNoneZ CResult_CVec_SignatureZNoneZ_ok(struct LDKCVec_SignatureZ o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_SignatureZNoneZ_ok")] public static extern long CResult_CVec_SignatureZNoneZ_ok(byte[][] _o);
+       // struct LDKCResult_CVec_SignatureZNoneZ CResult_CVec_SignatureZNoneZ_err(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_SignatureZNoneZ_err")] public static extern long CResult_CVec_SignatureZNoneZ_err();
+       // bool CResult_CVec_SignatureZNoneZ_is_ok(const struct LDKCResult_CVec_SignatureZNoneZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_SignatureZNoneZ_is_ok")] public static extern bool CResult_CVec_SignatureZNoneZ_is_ok(long _o);
+       // void CResult_CVec_SignatureZNoneZ_free(struct LDKCResult_CVec_SignatureZNoneZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_SignatureZNoneZ_free")] public static extern void CResult_CVec_SignatureZNoneZ_free(long __res);
+       // uint64_t CResult_CVec_SignatureZNoneZ_clone_ptr(LDKCResult_CVec_SignatureZNoneZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_SignatureZNoneZ_clone_ptr")] public static extern long CResult_CVec_SignatureZNoneZ_clone_ptr(long _arg);
+       // struct LDKCResult_CVec_SignatureZNoneZ CResult_CVec_SignatureZNoneZ_clone(const struct LDKCResult_CVec_SignatureZNoneZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_SignatureZNoneZ_clone")] public static extern long CResult_CVec_SignatureZNoneZ_clone(long _orig);
+       // struct LDKCResult_ShutdownScriptDecodeErrorZ CResult_ShutdownScriptDecodeErrorZ_ok(struct LDKShutdownScript o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_ok")] public static extern long CResult_ShutdownScriptDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_ShutdownScriptDecodeErrorZ CResult_ShutdownScriptDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_err")] public static extern long CResult_ShutdownScriptDecodeErrorZ_err(long _e);
+       // bool CResult_ShutdownScriptDecodeErrorZ_is_ok(const struct LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_is_ok")] public static extern bool CResult_ShutdownScriptDecodeErrorZ_is_ok(long _o);
+       // void CResult_ShutdownScriptDecodeErrorZ_free(struct LDKCResult_ShutdownScriptDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_free")] public static extern void CResult_ShutdownScriptDecodeErrorZ_free(long __res);
+       // uint64_t CResult_ShutdownScriptDecodeErrorZ_clone_ptr(LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_clone_ptr")] public static extern long CResult_ShutdownScriptDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_ShutdownScriptDecodeErrorZ CResult_ShutdownScriptDecodeErrorZ_clone(const struct LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_clone")] public static extern long CResult_ShutdownScriptDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ CResult_ShutdownScriptInvalidShutdownScriptZ_ok(struct LDKShutdownScript o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_ok")] public static extern long CResult_ShutdownScriptInvalidShutdownScriptZ_ok(long _o);
+       // struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ CResult_ShutdownScriptInvalidShutdownScriptZ_err(struct LDKInvalidShutdownScript e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_err")] public static extern long CResult_ShutdownScriptInvalidShutdownScriptZ_err(long _e);
+       // bool CResult_ShutdownScriptInvalidShutdownScriptZ_is_ok(const struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_is_ok")] public static extern bool CResult_ShutdownScriptInvalidShutdownScriptZ_is_ok(long _o);
+       // void CResult_ShutdownScriptInvalidShutdownScriptZ_free(struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_free")] public static extern void CResult_ShutdownScriptInvalidShutdownScriptZ_free(long __res);
+       // uint64_t CResult_ShutdownScriptInvalidShutdownScriptZ_clone_ptr(LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_clone_ptr")] public static extern long CResult_ShutdownScriptInvalidShutdownScriptZ_clone_ptr(long _arg);
+       // struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ CResult_ShutdownScriptInvalidShutdownScriptZ_clone(const struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_clone")] public static extern long CResult_ShutdownScriptInvalidShutdownScriptZ_clone(long _orig);
+       // void CVec_PublicKeyZ_free(struct LDKCVec_PublicKeyZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_PublicKeyZ_free")] public static extern void CVec_PublicKeyZ_free(byte[][] __res);
+       // struct LDKCResult_BlindedPathNoneZ CResult_BlindedPathNoneZ_ok(struct LDKBlindedPath o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_ok")] public static extern long CResult_BlindedPathNoneZ_ok(long _o);
+       // struct LDKCResult_BlindedPathNoneZ CResult_BlindedPathNoneZ_err(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_err")] public static extern long CResult_BlindedPathNoneZ_err();
+       // bool CResult_BlindedPathNoneZ_is_ok(const struct LDKCResult_BlindedPathNoneZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_is_ok")] public static extern bool CResult_BlindedPathNoneZ_is_ok(long _o);
+       // void CResult_BlindedPathNoneZ_free(struct LDKCResult_BlindedPathNoneZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_free")] public static extern void CResult_BlindedPathNoneZ_free(long __res);
+       // uint64_t CResult_BlindedPathNoneZ_clone_ptr(LDKCResult_BlindedPathNoneZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_clone_ptr")] public static extern long CResult_BlindedPathNoneZ_clone_ptr(long _arg);
+       // struct LDKCResult_BlindedPathNoneZ CResult_BlindedPathNoneZ_clone(const struct LDKCResult_BlindedPathNoneZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_clone")] public static extern long CResult_BlindedPathNoneZ_clone(long _orig);
+       // struct LDKCResult_BlindedPathDecodeErrorZ CResult_BlindedPathDecodeErrorZ_ok(struct LDKBlindedPath o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_ok")] public static extern long CResult_BlindedPathDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_BlindedPathDecodeErrorZ CResult_BlindedPathDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_err")] public static extern long CResult_BlindedPathDecodeErrorZ_err(long _e);
+       // bool CResult_BlindedPathDecodeErrorZ_is_ok(const struct LDKCResult_BlindedPathDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_is_ok")] public static extern bool CResult_BlindedPathDecodeErrorZ_is_ok(long _o);
+       // void CResult_BlindedPathDecodeErrorZ_free(struct LDKCResult_BlindedPathDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_free")] public static extern void CResult_BlindedPathDecodeErrorZ_free(long __res);
+       // uint64_t CResult_BlindedPathDecodeErrorZ_clone_ptr(LDKCResult_BlindedPathDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_clone_ptr")] public static extern long CResult_BlindedPathDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_BlindedPathDecodeErrorZ CResult_BlindedPathDecodeErrorZ_clone(const struct LDKCResult_BlindedPathDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_clone")] public static extern long CResult_BlindedPathDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_BlindedHopDecodeErrorZ CResult_BlindedHopDecodeErrorZ_ok(struct LDKBlindedHop o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_ok")] public static extern long CResult_BlindedHopDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_BlindedHopDecodeErrorZ CResult_BlindedHopDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_err")] public static extern long CResult_BlindedHopDecodeErrorZ_err(long _e);
+       // bool CResult_BlindedHopDecodeErrorZ_is_ok(const struct LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_is_ok")] public static extern bool CResult_BlindedHopDecodeErrorZ_is_ok(long _o);
+       // void CResult_BlindedHopDecodeErrorZ_free(struct LDKCResult_BlindedHopDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_free")] public static extern void CResult_BlindedHopDecodeErrorZ_free(long __res);
+       // uint64_t CResult_BlindedHopDecodeErrorZ_clone_ptr(LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_clone_ptr")] public static extern long CResult_BlindedHopDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_BlindedHopDecodeErrorZ CResult_BlindedHopDecodeErrorZ_clone(const struct LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_clone")] public static extern long CResult_BlindedHopDecodeErrorZ_clone(long _orig);
+       // struct LDKCOption_WriteableScoreZ COption_WriteableScoreZ_some(struct LDKWriteableScore o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_WriteableScoreZ_some")] public static extern long COption_WriteableScoreZ_some(long _o);
+       // struct LDKCOption_WriteableScoreZ COption_WriteableScoreZ_none(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_WriteableScoreZ_none")] public static extern long COption_WriteableScoreZ_none();
+       // void COption_WriteableScoreZ_free(struct LDKCOption_WriteableScoreZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_WriteableScoreZ_free")] public static extern void COption_WriteableScoreZ_free(long __res);
+       // struct LDKCResult_NoneErrorZ CResult_NoneErrorZ_ok(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneErrorZ_ok")] public static extern long CResult_NoneErrorZ_ok();
+       // struct LDKCResult_NoneErrorZ CResult_NoneErrorZ_err(enum LDKIOError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneErrorZ_err")] public static extern long CResult_NoneErrorZ_err(IOError _e);
+       // bool CResult_NoneErrorZ_is_ok(const struct LDKCResult_NoneErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneErrorZ_is_ok")] public static extern bool CResult_NoneErrorZ_is_ok(long _o);
+       // void CResult_NoneErrorZ_free(struct LDKCResult_NoneErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneErrorZ_free")] public static extern void CResult_NoneErrorZ_free(long __res);
+       // uint64_t CResult_NoneErrorZ_clone_ptr(LDKCResult_NoneErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneErrorZ_clone_ptr")] public static extern long CResult_NoneErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_NoneErrorZ CResult_NoneErrorZ_clone(const struct LDKCResult_NoneErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneErrorZ_clone")] public static extern long CResult_NoneErrorZ_clone(long _orig);
+       // void CVec_ChannelDetailsZ_free(struct LDKCVec_ChannelDetailsZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_ChannelDetailsZ_free")] public static extern void CVec_ChannelDetailsZ_free(long[] __res);
+       // struct LDKCResult_RouteLightningErrorZ CResult_RouteLightningErrorZ_ok(struct LDKRoute o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_ok")] public static extern long CResult_RouteLightningErrorZ_ok(long _o);
+       // struct LDKCResult_RouteLightningErrorZ CResult_RouteLightningErrorZ_err(struct LDKLightningError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_err")] public static extern long CResult_RouteLightningErrorZ_err(long _e);
+       // bool CResult_RouteLightningErrorZ_is_ok(const struct LDKCResult_RouteLightningErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_is_ok")] public static extern bool CResult_RouteLightningErrorZ_is_ok(long _o);
+       // void CResult_RouteLightningErrorZ_free(struct LDKCResult_RouteLightningErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_free")] public static extern void CResult_RouteLightningErrorZ_free(long __res);
+       // uint64_t CResult_RouteLightningErrorZ_clone_ptr(LDKCResult_RouteLightningErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_clone_ptr")] public static extern long CResult_RouteLightningErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_RouteLightningErrorZ CResult_RouteLightningErrorZ_clone(const struct LDKCResult_RouteLightningErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_clone")] public static extern long CResult_RouteLightningErrorZ_clone(long _orig);
+       // void CVec_RouteHopZ_free(struct LDKCVec_RouteHopZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_RouteHopZ_free")] public static extern void CVec_RouteHopZ_free(long[] __res);
+       // struct LDKCOption_u64Z COption_u64Z_some(uint64_t o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u64Z_some")] public static extern long COption_u64Z_some(long _o);
+       // struct LDKCOption_u64Z COption_u64Z_none(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u64Z_none")] public static extern long COption_u64Z_none();
+       // void COption_u64Z_free(struct LDKCOption_u64Z _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u64Z_free")] public static extern void COption_u64Z_free(long __res);
+       // uint64_t COption_u64Z_clone_ptr(LDKCOption_u64Z *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u64Z_clone_ptr")] public static extern long COption_u64Z_clone_ptr(long _arg);
+       // struct LDKCOption_u64Z COption_u64Z_clone(const struct LDKCOption_u64Z *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u64Z_clone")] public static extern long COption_u64Z_clone(long _orig);
+       // struct LDKCResult_InFlightHtlcsDecodeErrorZ CResult_InFlightHtlcsDecodeErrorZ_ok(struct LDKInFlightHtlcs o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_ok")] public static extern long CResult_InFlightHtlcsDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_InFlightHtlcsDecodeErrorZ CResult_InFlightHtlcsDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_err")] public static extern long CResult_InFlightHtlcsDecodeErrorZ_err(long _e);
+       // bool CResult_InFlightHtlcsDecodeErrorZ_is_ok(const struct LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_is_ok")] public static extern bool CResult_InFlightHtlcsDecodeErrorZ_is_ok(long _o);
+       // void CResult_InFlightHtlcsDecodeErrorZ_free(struct LDKCResult_InFlightHtlcsDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_free")] public static extern void CResult_InFlightHtlcsDecodeErrorZ_free(long __res);
+       // uint64_t CResult_InFlightHtlcsDecodeErrorZ_clone_ptr(LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_clone_ptr")] public static extern long CResult_InFlightHtlcsDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_InFlightHtlcsDecodeErrorZ CResult_InFlightHtlcsDecodeErrorZ_clone(const struct LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_clone")] public static extern long CResult_InFlightHtlcsDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_RouteHopDecodeErrorZ CResult_RouteHopDecodeErrorZ_ok(struct LDKRouteHop o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_ok")] public static extern long CResult_RouteHopDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_RouteHopDecodeErrorZ CResult_RouteHopDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_err")] public static extern long CResult_RouteHopDecodeErrorZ_err(long _e);
+       // bool CResult_RouteHopDecodeErrorZ_is_ok(const struct LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_is_ok")] public static extern bool CResult_RouteHopDecodeErrorZ_is_ok(long _o);
+       // void CResult_RouteHopDecodeErrorZ_free(struct LDKCResult_RouteHopDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_free")] public static extern void CResult_RouteHopDecodeErrorZ_free(long __res);
+       // uint64_t CResult_RouteHopDecodeErrorZ_clone_ptr(LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_clone_ptr")] public static extern long CResult_RouteHopDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_RouteHopDecodeErrorZ CResult_RouteHopDecodeErrorZ_clone(const struct LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_clone")] public static extern long CResult_RouteHopDecodeErrorZ_clone(long _orig);
+       // void CVec_CVec_RouteHopZZ_free(struct LDKCVec_CVec_RouteHopZZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_CVec_RouteHopZZ_free")] public static extern void CVec_CVec_RouteHopZZ_free(long[][] __res);
+       // struct LDKCResult_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_ok(struct LDKRoute o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_ok")] public static extern long CResult_RouteDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_err")] public static extern long CResult_RouteDecodeErrorZ_err(long _e);
+       // bool CResult_RouteDecodeErrorZ_is_ok(const struct LDKCResult_RouteDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_is_ok")] public static extern bool CResult_RouteDecodeErrorZ_is_ok(long _o);
+       // void CResult_RouteDecodeErrorZ_free(struct LDKCResult_RouteDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_free")] public static extern void CResult_RouteDecodeErrorZ_free(long __res);
+       // uint64_t CResult_RouteDecodeErrorZ_clone_ptr(LDKCResult_RouteDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_clone_ptr")] public static extern long CResult_RouteDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_clone(const struct LDKCResult_RouteDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_clone")] public static extern long CResult_RouteDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_RouteParametersDecodeErrorZ CResult_RouteParametersDecodeErrorZ_ok(struct LDKRouteParameters o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_ok")] public static extern long CResult_RouteParametersDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_RouteParametersDecodeErrorZ CResult_RouteParametersDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_err")] public static extern long CResult_RouteParametersDecodeErrorZ_err(long _e);
+       // bool CResult_RouteParametersDecodeErrorZ_is_ok(const struct LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_is_ok")] public static extern bool CResult_RouteParametersDecodeErrorZ_is_ok(long _o);
+       // void CResult_RouteParametersDecodeErrorZ_free(struct LDKCResult_RouteParametersDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_free")] public static extern void CResult_RouteParametersDecodeErrorZ_free(long __res);
+       // uint64_t CResult_RouteParametersDecodeErrorZ_clone_ptr(LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_clone_ptr")] public static extern long CResult_RouteParametersDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_RouteParametersDecodeErrorZ CResult_RouteParametersDecodeErrorZ_clone(const struct LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_clone")] public static extern long CResult_RouteParametersDecodeErrorZ_clone(long _orig);
+       // void CVec_RouteHintZ_free(struct LDKCVec_RouteHintZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_RouteHintZ_free")] public static extern void CVec_RouteHintZ_free(long[] __res);
+       // void CVec_u64Z_free(struct LDKCVec_u64Z _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_u64Z_free")] public static extern void CVec_u64Z_free(long[] __res);
+       // struct LDKCResult_PaymentParametersDecodeErrorZ CResult_PaymentParametersDecodeErrorZ_ok(struct LDKPaymentParameters o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_ok")] public static extern long CResult_PaymentParametersDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_PaymentParametersDecodeErrorZ CResult_PaymentParametersDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_err")] public static extern long CResult_PaymentParametersDecodeErrorZ_err(long _e);
+       // bool CResult_PaymentParametersDecodeErrorZ_is_ok(const struct LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_is_ok")] public static extern bool CResult_PaymentParametersDecodeErrorZ_is_ok(long _o);
+       // void CResult_PaymentParametersDecodeErrorZ_free(struct LDKCResult_PaymentParametersDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_free")] public static extern void CResult_PaymentParametersDecodeErrorZ_free(long __res);
+       // uint64_t CResult_PaymentParametersDecodeErrorZ_clone_ptr(LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_clone_ptr")] public static extern long CResult_PaymentParametersDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_PaymentParametersDecodeErrorZ CResult_PaymentParametersDecodeErrorZ_clone(const struct LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_clone")] public static extern long CResult_PaymentParametersDecodeErrorZ_clone(long _orig);
+       // void CVec_RouteHintHopZ_free(struct LDKCVec_RouteHintHopZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_RouteHintHopZ_free")] public static extern void CVec_RouteHintHopZ_free(long[] __res);
+       // struct LDKCResult_RouteHintDecodeErrorZ CResult_RouteHintDecodeErrorZ_ok(struct LDKRouteHint o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_ok")] public static extern long CResult_RouteHintDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_RouteHintDecodeErrorZ CResult_RouteHintDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_err")] public static extern long CResult_RouteHintDecodeErrorZ_err(long _e);
+       // bool CResult_RouteHintDecodeErrorZ_is_ok(const struct LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_is_ok")] public static extern bool CResult_RouteHintDecodeErrorZ_is_ok(long _o);
+       // void CResult_RouteHintDecodeErrorZ_free(struct LDKCResult_RouteHintDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_free")] public static extern void CResult_RouteHintDecodeErrorZ_free(long __res);
+       // uint64_t CResult_RouteHintDecodeErrorZ_clone_ptr(LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_clone_ptr")] public static extern long CResult_RouteHintDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_RouteHintDecodeErrorZ CResult_RouteHintDecodeErrorZ_clone(const struct LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_clone")] public static extern long CResult_RouteHintDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_RouteHintHopDecodeErrorZ CResult_RouteHintHopDecodeErrorZ_ok(struct LDKRouteHintHop o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_ok")] public static extern long CResult_RouteHintHopDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_RouteHintHopDecodeErrorZ CResult_RouteHintHopDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_err")] public static extern long CResult_RouteHintHopDecodeErrorZ_err(long _e);
+       // bool CResult_RouteHintHopDecodeErrorZ_is_ok(const struct LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_is_ok")] public static extern bool CResult_RouteHintHopDecodeErrorZ_is_ok(long _o);
+       // void CResult_RouteHintHopDecodeErrorZ_free(struct LDKCResult_RouteHintHopDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_free")] public static extern void CResult_RouteHintHopDecodeErrorZ_free(long __res);
+       // uint64_t CResult_RouteHintHopDecodeErrorZ_clone_ptr(LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_clone_ptr")] public static extern long CResult_RouteHintHopDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_RouteHintHopDecodeErrorZ CResult_RouteHintHopDecodeErrorZ_clone(const struct LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_clone")] public static extern long CResult_RouteHintHopDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_PaymentPurposeDecodeErrorZ CResult_PaymentPurposeDecodeErrorZ_ok(struct LDKPaymentPurpose o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_ok")] public static extern long CResult_PaymentPurposeDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_PaymentPurposeDecodeErrorZ CResult_PaymentPurposeDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_err")] public static extern long CResult_PaymentPurposeDecodeErrorZ_err(long _e);
+       // bool CResult_PaymentPurposeDecodeErrorZ_is_ok(const struct LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_is_ok")] public static extern bool CResult_PaymentPurposeDecodeErrorZ_is_ok(long _o);
+       // void CResult_PaymentPurposeDecodeErrorZ_free(struct LDKCResult_PaymentPurposeDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_free")] public static extern void CResult_PaymentPurposeDecodeErrorZ_free(long __res);
+       // uint64_t CResult_PaymentPurposeDecodeErrorZ_clone_ptr(LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_clone_ptr")] public static extern long CResult_PaymentPurposeDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_PaymentPurposeDecodeErrorZ CResult_PaymentPurposeDecodeErrorZ_clone(const struct LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_clone")] public static extern long CResult_PaymentPurposeDecodeErrorZ_clone(long _orig);
+       // struct LDKCOption_ClosureReasonZ COption_ClosureReasonZ_some(struct LDKClosureReason o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ClosureReasonZ_some")] public static extern long COption_ClosureReasonZ_some(long _o);
+       // struct LDKCOption_ClosureReasonZ COption_ClosureReasonZ_none(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ClosureReasonZ_none")] public static extern long COption_ClosureReasonZ_none();
+       // void COption_ClosureReasonZ_free(struct LDKCOption_ClosureReasonZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ClosureReasonZ_free")] public static extern void COption_ClosureReasonZ_free(long __res);
+       // uint64_t COption_ClosureReasonZ_clone_ptr(LDKCOption_ClosureReasonZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ClosureReasonZ_clone_ptr")] public static extern long COption_ClosureReasonZ_clone_ptr(long _arg);
+       // struct LDKCOption_ClosureReasonZ COption_ClosureReasonZ_clone(const struct LDKCOption_ClosureReasonZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ClosureReasonZ_clone")] public static extern long COption_ClosureReasonZ_clone(long _orig);
+       // struct LDKCResult_COption_ClosureReasonZDecodeErrorZ CResult_COption_ClosureReasonZDecodeErrorZ_ok(struct LDKCOption_ClosureReasonZ o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_ok")] public static extern long CResult_COption_ClosureReasonZDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_COption_ClosureReasonZDecodeErrorZ CResult_COption_ClosureReasonZDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_err")] public static extern long CResult_COption_ClosureReasonZDecodeErrorZ_err(long _e);
+       // bool CResult_COption_ClosureReasonZDecodeErrorZ_is_ok(const struct LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_ClosureReasonZDecodeErrorZ_is_ok(long _o);
+       // void CResult_COption_ClosureReasonZDecodeErrorZ_free(struct LDKCResult_COption_ClosureReasonZDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_free")] public static extern void CResult_COption_ClosureReasonZDecodeErrorZ_free(long __res);
+       // uint64_t CResult_COption_ClosureReasonZDecodeErrorZ_clone_ptr(LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_ClosureReasonZDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_COption_ClosureReasonZDecodeErrorZ CResult_COption_ClosureReasonZDecodeErrorZ_clone(const struct LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_clone")] public static extern long CResult_COption_ClosureReasonZDecodeErrorZ_clone(long _orig);
+       // struct LDKCOption_HTLCDestinationZ COption_HTLCDestinationZ_some(struct LDKHTLCDestination o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCDestinationZ_some")] public static extern long COption_HTLCDestinationZ_some(long _o);
+       // struct LDKCOption_HTLCDestinationZ COption_HTLCDestinationZ_none(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCDestinationZ_none")] public static extern long COption_HTLCDestinationZ_none();
+       // void COption_HTLCDestinationZ_free(struct LDKCOption_HTLCDestinationZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCDestinationZ_free")] public static extern void COption_HTLCDestinationZ_free(long __res);
+       // uint64_t COption_HTLCDestinationZ_clone_ptr(LDKCOption_HTLCDestinationZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCDestinationZ_clone_ptr")] public static extern long COption_HTLCDestinationZ_clone_ptr(long _arg);
+       // struct LDKCOption_HTLCDestinationZ COption_HTLCDestinationZ_clone(const struct LDKCOption_HTLCDestinationZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCDestinationZ_clone")] public static extern long COption_HTLCDestinationZ_clone(long _orig);
+       // struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ CResult_COption_HTLCDestinationZDecodeErrorZ_ok(struct LDKCOption_HTLCDestinationZ o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_ok")] public static extern long CResult_COption_HTLCDestinationZDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ CResult_COption_HTLCDestinationZDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_err")] public static extern long CResult_COption_HTLCDestinationZDecodeErrorZ_err(long _e);
+       // bool CResult_COption_HTLCDestinationZDecodeErrorZ_is_ok(const struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_HTLCDestinationZDecodeErrorZ_is_ok(long _o);
+       // void CResult_COption_HTLCDestinationZDecodeErrorZ_free(struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_free")] public static extern void CResult_COption_HTLCDestinationZDecodeErrorZ_free(long __res);
+       // uint64_t CResult_COption_HTLCDestinationZDecodeErrorZ_clone_ptr(LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_HTLCDestinationZDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ CResult_COption_HTLCDestinationZDecodeErrorZ_clone(const struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_clone")] public static extern long CResult_COption_HTLCDestinationZDecodeErrorZ_clone(long _orig);
+       // struct LDKCOption_u128Z COption_u128Z_some(struct LDKU128 o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u128Z_some")] public static extern long COption_u128Z_some(byte[] _o);
+       // struct LDKCOption_u128Z COption_u128Z_none(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u128Z_none")] public static extern long COption_u128Z_none();
+       // void COption_u128Z_free(struct LDKCOption_u128Z _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u128Z_free")] public static extern void COption_u128Z_free(long __res);
+       // uint64_t COption_u128Z_clone_ptr(LDKCOption_u128Z *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u128Z_clone_ptr")] public static extern long COption_u128Z_clone_ptr(long _arg);
+       // struct LDKCOption_u128Z COption_u128Z_clone(const struct LDKCOption_u128Z *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u128Z_clone")] public static extern long COption_u128Z_clone(long _orig);
+       // struct LDKCOption_NetworkUpdateZ COption_NetworkUpdateZ_some(struct LDKNetworkUpdate o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetworkUpdateZ_some")] public static extern long COption_NetworkUpdateZ_some(long _o);
+       // struct LDKCOption_NetworkUpdateZ COption_NetworkUpdateZ_none(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetworkUpdateZ_none")] public static extern long COption_NetworkUpdateZ_none();
+       // void COption_NetworkUpdateZ_free(struct LDKCOption_NetworkUpdateZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetworkUpdateZ_free")] public static extern void COption_NetworkUpdateZ_free(long __res);
+       // uint64_t COption_NetworkUpdateZ_clone_ptr(LDKCOption_NetworkUpdateZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetworkUpdateZ_clone_ptr")] public static extern long COption_NetworkUpdateZ_clone_ptr(long _arg);
+       // struct LDKCOption_NetworkUpdateZ COption_NetworkUpdateZ_clone(const struct LDKCOption_NetworkUpdateZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetworkUpdateZ_clone")] public static extern long COption_NetworkUpdateZ_clone(long _orig);
+       // void CVec_SpendableOutputDescriptorZ_free(struct LDKCVec_SpendableOutputDescriptorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_SpendableOutputDescriptorZ_free")] public static extern void CVec_SpendableOutputDescriptorZ_free(long[] __res);
+       // struct LDKCOption_EventZ COption_EventZ_some(struct LDKEvent o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_EventZ_some")] public static extern long COption_EventZ_some(long _o);
+       // struct LDKCOption_EventZ COption_EventZ_none(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_EventZ_none")] public static extern long COption_EventZ_none();
+       // void COption_EventZ_free(struct LDKCOption_EventZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_EventZ_free")] public static extern void COption_EventZ_free(long __res);
+       // uint64_t COption_EventZ_clone_ptr(LDKCOption_EventZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_EventZ_clone_ptr")] public static extern long COption_EventZ_clone_ptr(long _arg);
+       // struct LDKCOption_EventZ COption_EventZ_clone(const struct LDKCOption_EventZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_EventZ_clone")] public static extern long COption_EventZ_clone(long _orig);
+       // struct LDKCResult_COption_EventZDecodeErrorZ CResult_COption_EventZDecodeErrorZ_ok(struct LDKCOption_EventZ o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_ok")] public static extern long CResult_COption_EventZDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_COption_EventZDecodeErrorZ CResult_COption_EventZDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_err")] public static extern long CResult_COption_EventZDecodeErrorZ_err(long _e);
+       // bool CResult_COption_EventZDecodeErrorZ_is_ok(const struct LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_EventZDecodeErrorZ_is_ok(long _o);
+       // void CResult_COption_EventZDecodeErrorZ_free(struct LDKCResult_COption_EventZDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_free")] public static extern void CResult_COption_EventZDecodeErrorZ_free(long __res);
+       // uint64_t CResult_COption_EventZDecodeErrorZ_clone_ptr(LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_EventZDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_COption_EventZDecodeErrorZ CResult_COption_EventZDecodeErrorZ_clone(const struct LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_clone")] public static extern long CResult_COption_EventZDecodeErrorZ_clone(long _orig);
+       // void CVec_MessageSendEventZ_free(struct LDKCVec_MessageSendEventZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_MessageSendEventZ_free")] public static extern void CVec_MessageSendEventZ_free(long[] __res);
+       // struct LDKCResult_TxOutAccessErrorZ CResult_TxOutAccessErrorZ_ok(struct LDKTxOut o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutAccessErrorZ_ok")] public static extern long CResult_TxOutAccessErrorZ_ok(long _o);
+       // struct LDKCResult_TxOutAccessErrorZ CResult_TxOutAccessErrorZ_err(enum LDKAccessError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutAccessErrorZ_err")] public static extern long CResult_TxOutAccessErrorZ_err(AccessError _e);
+       // bool CResult_TxOutAccessErrorZ_is_ok(const struct LDKCResult_TxOutAccessErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutAccessErrorZ_is_ok")] public static extern bool CResult_TxOutAccessErrorZ_is_ok(long _o);
+       // void CResult_TxOutAccessErrorZ_free(struct LDKCResult_TxOutAccessErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutAccessErrorZ_free")] public static extern void CResult_TxOutAccessErrorZ_free(long __res);
+       // uint64_t CResult_TxOutAccessErrorZ_clone_ptr(LDKCResult_TxOutAccessErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutAccessErrorZ_clone_ptr")] public static extern long CResult_TxOutAccessErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_TxOutAccessErrorZ CResult_TxOutAccessErrorZ_clone(const struct LDKCResult_TxOutAccessErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutAccessErrorZ_clone")] public static extern long CResult_TxOutAccessErrorZ_clone(long _orig);
+       // uint64_t C2Tuple_usizeTransactionZ_clone_ptr(LDKC2Tuple_usizeTransactionZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_usizeTransactionZ_clone_ptr")] public static extern long C2Tuple_usizeTransactionZ_clone_ptr(long _arg);
+       // struct LDKC2Tuple_usizeTransactionZ C2Tuple_usizeTransactionZ_clone(const struct LDKC2Tuple_usizeTransactionZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_usizeTransactionZ_clone")] public static extern long C2Tuple_usizeTransactionZ_clone(long _orig);
+       // struct LDKC2Tuple_usizeTransactionZ C2Tuple_usizeTransactionZ_new(uintptr_t a, struct LDKTransaction b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_usizeTransactionZ_new")] public static extern long C2Tuple_usizeTransactionZ_new(long _a, byte[] _b);
+       // void C2Tuple_usizeTransactionZ_free(struct LDKC2Tuple_usizeTransactionZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_usizeTransactionZ_free")] public static extern void C2Tuple_usizeTransactionZ_free(long __res);
+       // void CVec_C2Tuple_usizeTransactionZZ_free(struct LDKCVec_C2Tuple_usizeTransactionZZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_usizeTransactionZZ_free")] public static extern void CVec_C2Tuple_usizeTransactionZZ_free(long[] __res);
+       // uint64_t C2Tuple_TxidBlockHashZ_clone_ptr(LDKC2Tuple_TxidBlockHashZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidBlockHashZ_clone_ptr")] public static extern long C2Tuple_TxidBlockHashZ_clone_ptr(long _arg);
+       // struct LDKC2Tuple_TxidBlockHashZ C2Tuple_TxidBlockHashZ_clone(const struct LDKC2Tuple_TxidBlockHashZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidBlockHashZ_clone")] public static extern long C2Tuple_TxidBlockHashZ_clone(long _orig);
+       // struct LDKC2Tuple_TxidBlockHashZ C2Tuple_TxidBlockHashZ_new(struct LDKThirtyTwoBytes a, struct LDKThirtyTwoBytes b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidBlockHashZ_new")] public static extern long C2Tuple_TxidBlockHashZ_new(byte[] _a, byte[] _b);
+       // void C2Tuple_TxidBlockHashZ_free(struct LDKC2Tuple_TxidBlockHashZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidBlockHashZ_free")] public static extern void C2Tuple_TxidBlockHashZ_free(long __res);
+       // void CVec_C2Tuple_TxidBlockHashZZ_free(struct LDKCVec_C2Tuple_TxidBlockHashZZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_TxidBlockHashZZ_free")] public static extern void CVec_C2Tuple_TxidBlockHashZZ_free(long[] __res);
+       // void CVec_MonitorEventZ_free(struct LDKCVec_MonitorEventZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_MonitorEventZ_free")] public static extern void CVec_MonitorEventZ_free(long[] __res);
+       // uint64_t C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone_ptr(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone_ptr")] public static extern long C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone_ptr(long _arg);
+       // struct LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone(const struct LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone")] public static extern long C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone(long _orig);
+       // struct LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_new(struct LDKOutPoint a, struct LDKCVec_MonitorEventZ b, struct LDKPublicKey c);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_new")] public static extern long C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_new(long _a, long[] _b, byte[] _c);
+       // void C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_free(struct LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_free")] public static extern void C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_free(long __res);
+       // void CVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ_free(struct LDKCVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ_free")] public static extern void CVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ_free(long[] __res);
+       // struct LDKCResult_FixedPenaltyScorerDecodeErrorZ CResult_FixedPenaltyScorerDecodeErrorZ_ok(struct LDKFixedPenaltyScorer o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_ok")] public static extern long CResult_FixedPenaltyScorerDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_FixedPenaltyScorerDecodeErrorZ CResult_FixedPenaltyScorerDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_err")] public static extern long CResult_FixedPenaltyScorerDecodeErrorZ_err(long _e);
+       // bool CResult_FixedPenaltyScorerDecodeErrorZ_is_ok(const struct LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_is_ok")] public static extern bool CResult_FixedPenaltyScorerDecodeErrorZ_is_ok(long _o);
+       // void CResult_FixedPenaltyScorerDecodeErrorZ_free(struct LDKCResult_FixedPenaltyScorerDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_free")] public static extern void CResult_FixedPenaltyScorerDecodeErrorZ_free(long __res);
+       // uint64_t CResult_FixedPenaltyScorerDecodeErrorZ_clone_ptr(LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_clone_ptr")] public static extern long CResult_FixedPenaltyScorerDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_FixedPenaltyScorerDecodeErrorZ CResult_FixedPenaltyScorerDecodeErrorZ_clone(const struct LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_clone")] public static extern long CResult_FixedPenaltyScorerDecodeErrorZ_clone(long _orig);
+       // uint64_t C2Tuple_u64u64Z_clone_ptr(LDKC2Tuple_u64u64Z *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u64Z_clone_ptr")] public static extern long C2Tuple_u64u64Z_clone_ptr(long _arg);
+       // struct LDKC2Tuple_u64u64Z C2Tuple_u64u64Z_clone(const struct LDKC2Tuple_u64u64Z *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u64Z_clone")] public static extern long C2Tuple_u64u64Z_clone(long _orig);
+       // struct LDKC2Tuple_u64u64Z C2Tuple_u64u64Z_new(uint64_t a, uint64_t b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u64Z_new")] public static extern long C2Tuple_u64u64Z_new(long _a, long _b);
+       // void C2Tuple_u64u64Z_free(struct LDKC2Tuple_u64u64Z _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u64Z_free")] public static extern void C2Tuple_u64u64Z_free(long __res);
+       // struct LDKCOption_C2Tuple_u64u64ZZ COption_C2Tuple_u64u64ZZ_some(struct LDKC2Tuple_u64u64Z o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u64ZZ_some")] public static extern long COption_C2Tuple_u64u64ZZ_some(long _o);
+       // struct LDKCOption_C2Tuple_u64u64ZZ COption_C2Tuple_u64u64ZZ_none(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u64ZZ_none")] public static extern long COption_C2Tuple_u64u64ZZ_none();
+       // void COption_C2Tuple_u64u64ZZ_free(struct LDKCOption_C2Tuple_u64u64ZZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u64ZZ_free")] public static extern void COption_C2Tuple_u64u64ZZ_free(long __res);
+       // uint64_t COption_C2Tuple_u64u64ZZ_clone_ptr(LDKCOption_C2Tuple_u64u64ZZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u64ZZ_clone_ptr")] public static extern long COption_C2Tuple_u64u64ZZ_clone_ptr(long _arg);
+       // struct LDKCOption_C2Tuple_u64u64ZZ COption_C2Tuple_u64u64ZZ_clone(const struct LDKCOption_C2Tuple_u64u64ZZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u64ZZ_clone")] public static extern long COption_C2Tuple_u64u64ZZ_clone(long _orig);
+       // void CVec_NodeIdZ_free(struct LDKCVec_NodeIdZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_NodeIdZ_free")] public static extern void CVec_NodeIdZ_free(long[] __res);
+       // struct LDKCResult_ProbabilisticScorerDecodeErrorZ CResult_ProbabilisticScorerDecodeErrorZ_ok(struct LDKProbabilisticScorer o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_ok")] public static extern long CResult_ProbabilisticScorerDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_ProbabilisticScorerDecodeErrorZ CResult_ProbabilisticScorerDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_err")] public static extern long CResult_ProbabilisticScorerDecodeErrorZ_err(long _e);
+       // bool CResult_ProbabilisticScorerDecodeErrorZ_is_ok(const struct LDKCResult_ProbabilisticScorerDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_is_ok")] public static extern bool CResult_ProbabilisticScorerDecodeErrorZ_is_ok(long _o);
+       // void CResult_ProbabilisticScorerDecodeErrorZ_free(struct LDKCResult_ProbabilisticScorerDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_free")] public static extern void CResult_ProbabilisticScorerDecodeErrorZ_free(long __res);
+       // struct LDKCResult_InitFeaturesDecodeErrorZ CResult_InitFeaturesDecodeErrorZ_ok(struct LDKInitFeatures o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_ok")] public static extern long CResult_InitFeaturesDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_InitFeaturesDecodeErrorZ CResult_InitFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_err")] public static extern long CResult_InitFeaturesDecodeErrorZ_err(long _e);
+       // bool CResult_InitFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_is_ok")] public static extern bool CResult_InitFeaturesDecodeErrorZ_is_ok(long _o);
+       // void CResult_InitFeaturesDecodeErrorZ_free(struct LDKCResult_InitFeaturesDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_free")] public static extern void CResult_InitFeaturesDecodeErrorZ_free(long __res);
+       // uint64_t CResult_InitFeaturesDecodeErrorZ_clone_ptr(LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_InitFeaturesDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_InitFeaturesDecodeErrorZ CResult_InitFeaturesDecodeErrorZ_clone(const struct LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_clone")] public static extern long CResult_InitFeaturesDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_ChannelFeaturesDecodeErrorZ CResult_ChannelFeaturesDecodeErrorZ_ok(struct LDKChannelFeatures o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_ok")] public static extern long CResult_ChannelFeaturesDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_ChannelFeaturesDecodeErrorZ CResult_ChannelFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_err")] public static extern long CResult_ChannelFeaturesDecodeErrorZ_err(long _e);
+       // bool CResult_ChannelFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelFeaturesDecodeErrorZ_is_ok(long _o);
+       // void CResult_ChannelFeaturesDecodeErrorZ_free(struct LDKCResult_ChannelFeaturesDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_free")] public static extern void CResult_ChannelFeaturesDecodeErrorZ_free(long __res);
+       // uint64_t CResult_ChannelFeaturesDecodeErrorZ_clone_ptr(LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelFeaturesDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_ChannelFeaturesDecodeErrorZ CResult_ChannelFeaturesDecodeErrorZ_clone(const struct LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_clone")] public static extern long CResult_ChannelFeaturesDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_NodeFeaturesDecodeErrorZ CResult_NodeFeaturesDecodeErrorZ_ok(struct LDKNodeFeatures o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_ok")] public static extern long CResult_NodeFeaturesDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_NodeFeaturesDecodeErrorZ CResult_NodeFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_err")] public static extern long CResult_NodeFeaturesDecodeErrorZ_err(long _e);
+       // bool CResult_NodeFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_is_ok")] public static extern bool CResult_NodeFeaturesDecodeErrorZ_is_ok(long _o);
+       // void CResult_NodeFeaturesDecodeErrorZ_free(struct LDKCResult_NodeFeaturesDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_free")] public static extern void CResult_NodeFeaturesDecodeErrorZ_free(long __res);
+       // uint64_t CResult_NodeFeaturesDecodeErrorZ_clone_ptr(LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_NodeFeaturesDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_NodeFeaturesDecodeErrorZ CResult_NodeFeaturesDecodeErrorZ_clone(const struct LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_clone")] public static extern long CResult_NodeFeaturesDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_InvoiceFeaturesDecodeErrorZ CResult_InvoiceFeaturesDecodeErrorZ_ok(struct LDKInvoiceFeatures o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceFeaturesDecodeErrorZ_ok")] public static extern long CResult_InvoiceFeaturesDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_InvoiceFeaturesDecodeErrorZ CResult_InvoiceFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceFeaturesDecodeErrorZ_err")] public static extern long CResult_InvoiceFeaturesDecodeErrorZ_err(long _e);
+       // bool CResult_InvoiceFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_InvoiceFeaturesDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceFeaturesDecodeErrorZ_is_ok")] public static extern bool CResult_InvoiceFeaturesDecodeErrorZ_is_ok(long _o);
+       // void CResult_InvoiceFeaturesDecodeErrorZ_free(struct LDKCResult_InvoiceFeaturesDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceFeaturesDecodeErrorZ_free")] public static extern void CResult_InvoiceFeaturesDecodeErrorZ_free(long __res);
+       // uint64_t CResult_InvoiceFeaturesDecodeErrorZ_clone_ptr(LDKCResult_InvoiceFeaturesDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceFeaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_InvoiceFeaturesDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_InvoiceFeaturesDecodeErrorZ CResult_InvoiceFeaturesDecodeErrorZ_clone(const struct LDKCResult_InvoiceFeaturesDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceFeaturesDecodeErrorZ_clone")] public static extern long CResult_InvoiceFeaturesDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ CResult_ChannelTypeFeaturesDecodeErrorZ_ok(struct LDKChannelTypeFeatures o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_ok")] public static extern long CResult_ChannelTypeFeaturesDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ CResult_ChannelTypeFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_err")] public static extern long CResult_ChannelTypeFeaturesDecodeErrorZ_err(long _e);
+       // bool CResult_ChannelTypeFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelTypeFeaturesDecodeErrorZ_is_ok(long _o);
+       // void CResult_ChannelTypeFeaturesDecodeErrorZ_free(struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_free")] public static extern void CResult_ChannelTypeFeaturesDecodeErrorZ_free(long __res);
+       // uint64_t CResult_ChannelTypeFeaturesDecodeErrorZ_clone_ptr(LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelTypeFeaturesDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ CResult_ChannelTypeFeaturesDecodeErrorZ_clone(const struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_clone")] public static extern long CResult_ChannelTypeFeaturesDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_OfferFeaturesDecodeErrorZ CResult_OfferFeaturesDecodeErrorZ_ok(struct LDKOfferFeatures o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferFeaturesDecodeErrorZ_ok")] public static extern long CResult_OfferFeaturesDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_OfferFeaturesDecodeErrorZ CResult_OfferFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferFeaturesDecodeErrorZ_err")] public static extern long CResult_OfferFeaturesDecodeErrorZ_err(long _e);
+       // bool CResult_OfferFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_OfferFeaturesDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferFeaturesDecodeErrorZ_is_ok")] public static extern bool CResult_OfferFeaturesDecodeErrorZ_is_ok(long _o);
+       // void CResult_OfferFeaturesDecodeErrorZ_free(struct LDKCResult_OfferFeaturesDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferFeaturesDecodeErrorZ_free")] public static extern void CResult_OfferFeaturesDecodeErrorZ_free(long __res);
+       // uint64_t CResult_OfferFeaturesDecodeErrorZ_clone_ptr(LDKCResult_OfferFeaturesDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferFeaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_OfferFeaturesDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_OfferFeaturesDecodeErrorZ CResult_OfferFeaturesDecodeErrorZ_clone(const struct LDKCResult_OfferFeaturesDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferFeaturesDecodeErrorZ_clone")] public static extern long CResult_OfferFeaturesDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_InvoiceRequestFeaturesDecodeErrorZ CResult_InvoiceRequestFeaturesDecodeErrorZ_ok(struct LDKInvoiceRequestFeatures o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestFeaturesDecodeErrorZ_ok")] public static extern long CResult_InvoiceRequestFeaturesDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_InvoiceRequestFeaturesDecodeErrorZ CResult_InvoiceRequestFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestFeaturesDecodeErrorZ_err")] public static extern long CResult_InvoiceRequestFeaturesDecodeErrorZ_err(long _e);
+       // bool CResult_InvoiceRequestFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_InvoiceRequestFeaturesDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestFeaturesDecodeErrorZ_is_ok")] public static extern bool CResult_InvoiceRequestFeaturesDecodeErrorZ_is_ok(long _o);
+       // void CResult_InvoiceRequestFeaturesDecodeErrorZ_free(struct LDKCResult_InvoiceRequestFeaturesDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestFeaturesDecodeErrorZ_free")] public static extern void CResult_InvoiceRequestFeaturesDecodeErrorZ_free(long __res);
+       // uint64_t CResult_InvoiceRequestFeaturesDecodeErrorZ_clone_ptr(LDKCResult_InvoiceRequestFeaturesDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestFeaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_InvoiceRequestFeaturesDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_InvoiceRequestFeaturesDecodeErrorZ CResult_InvoiceRequestFeaturesDecodeErrorZ_clone(const struct LDKCResult_InvoiceRequestFeaturesDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceRequestFeaturesDecodeErrorZ_clone")] public static extern long CResult_InvoiceRequestFeaturesDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_NodeIdDecodeErrorZ CResult_NodeIdDecodeErrorZ_ok(struct LDKNodeId o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_ok")] public static extern long CResult_NodeIdDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_NodeIdDecodeErrorZ CResult_NodeIdDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_err")] public static extern long CResult_NodeIdDecodeErrorZ_err(long _e);
+       // bool CResult_NodeIdDecodeErrorZ_is_ok(const struct LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_is_ok")] public static extern bool CResult_NodeIdDecodeErrorZ_is_ok(long _o);
+       // void CResult_NodeIdDecodeErrorZ_free(struct LDKCResult_NodeIdDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_free")] public static extern void CResult_NodeIdDecodeErrorZ_free(long __res);
+       // uint64_t CResult_NodeIdDecodeErrorZ_clone_ptr(LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_clone_ptr")] public static extern long CResult_NodeIdDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_NodeIdDecodeErrorZ CResult_NodeIdDecodeErrorZ_clone(const struct LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_clone")] public static extern long CResult_NodeIdDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ CResult_COption_NetworkUpdateZDecodeErrorZ_ok(struct LDKCOption_NetworkUpdateZ o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_ok")] public static extern long CResult_COption_NetworkUpdateZDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ CResult_COption_NetworkUpdateZDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_err")] public static extern long CResult_COption_NetworkUpdateZDecodeErrorZ_err(long _e);
+       // bool CResult_COption_NetworkUpdateZDecodeErrorZ_is_ok(const struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_NetworkUpdateZDecodeErrorZ_is_ok(long _o);
+       // void CResult_COption_NetworkUpdateZDecodeErrorZ_free(struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_free")] public static extern void CResult_COption_NetworkUpdateZDecodeErrorZ_free(long __res);
+       // uint64_t CResult_COption_NetworkUpdateZDecodeErrorZ_clone_ptr(LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_NetworkUpdateZDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ CResult_COption_NetworkUpdateZDecodeErrorZ_clone(const struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_clone")] public static extern long CResult_COption_NetworkUpdateZDecodeErrorZ_clone(long _orig);
+       // struct LDKCOption_AccessZ COption_AccessZ_some(struct LDKAccess o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_AccessZ_some")] public static extern long COption_AccessZ_some(long _o);
+       // struct LDKCOption_AccessZ COption_AccessZ_none(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_AccessZ_none")] public static extern long COption_AccessZ_none();
+       // void COption_AccessZ_free(struct LDKCOption_AccessZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_AccessZ_free")] public static extern void COption_AccessZ_free(long __res);
+       // struct LDKCResult_boolLightningErrorZ CResult_boolLightningErrorZ_ok(bool o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_ok")] public static extern long CResult_boolLightningErrorZ_ok(bool _o);
+       // struct LDKCResult_boolLightningErrorZ CResult_boolLightningErrorZ_err(struct LDKLightningError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_err")] public static extern long CResult_boolLightningErrorZ_err(long _e);
+       // bool CResult_boolLightningErrorZ_is_ok(const struct LDKCResult_boolLightningErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_is_ok")] public static extern bool CResult_boolLightningErrorZ_is_ok(long _o);
+       // void CResult_boolLightningErrorZ_free(struct LDKCResult_boolLightningErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_free")] public static extern void CResult_boolLightningErrorZ_free(long __res);
+       // uint64_t CResult_boolLightningErrorZ_clone_ptr(LDKCResult_boolLightningErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_clone_ptr")] public static extern long CResult_boolLightningErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_boolLightningErrorZ CResult_boolLightningErrorZ_clone(const struct LDKCResult_boolLightningErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_clone")] public static extern long CResult_boolLightningErrorZ_clone(long _orig);
+       // uint64_t C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone_ptr(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone_ptr")] public static extern long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone_ptr(long _arg);
+       // struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone(const struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone")] public static extern long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone(long _orig);
+       // struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(struct LDKChannelAnnouncement a, struct LDKChannelUpdate b, struct LDKChannelUpdate c);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new")] public static extern long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(long _a, long _b, long _c);
+       // void C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free(struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free")] public static extern void C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free(long __res);
+       // struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_some(struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_some")] public static extern long COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_some(long _o);
+       // struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_none(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_none")] public static extern long COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_none();
+       // void COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_free(struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_free")] public static extern void COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_free(long __res);
+       // uint64_t COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone_ptr(LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone_ptr")] public static extern long COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone_ptr(long _arg);
+       // struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone(const struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone")] public static extern long COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone(long _orig);
+       // struct LDKCResult_NoneLightningErrorZ CResult_NoneLightningErrorZ_ok(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_ok")] public static extern long CResult_NoneLightningErrorZ_ok();
+       // struct LDKCResult_NoneLightningErrorZ CResult_NoneLightningErrorZ_err(struct LDKLightningError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_err")] public static extern long CResult_NoneLightningErrorZ_err(long _e);
+       // bool CResult_NoneLightningErrorZ_is_ok(const struct LDKCResult_NoneLightningErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_is_ok")] public static extern bool CResult_NoneLightningErrorZ_is_ok(long _o);
+       // void CResult_NoneLightningErrorZ_free(struct LDKCResult_NoneLightningErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_free")] public static extern void CResult_NoneLightningErrorZ_free(long __res);
+       // uint64_t CResult_NoneLightningErrorZ_clone_ptr(LDKCResult_NoneLightningErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_clone_ptr")] public static extern long CResult_NoneLightningErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_NoneLightningErrorZ CResult_NoneLightningErrorZ_clone(const struct LDKCResult_NoneLightningErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_clone")] public static extern long CResult_NoneLightningErrorZ_clone(long _orig);
+       // struct LDKCResult_ChannelUpdateInfoDecodeErrorZ CResult_ChannelUpdateInfoDecodeErrorZ_ok(struct LDKChannelUpdateInfo o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_ok")] public static extern long CResult_ChannelUpdateInfoDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_ChannelUpdateInfoDecodeErrorZ CResult_ChannelUpdateInfoDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_err")] public static extern long CResult_ChannelUpdateInfoDecodeErrorZ_err(long _e);
+       // bool CResult_ChannelUpdateInfoDecodeErrorZ_is_ok(const struct LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelUpdateInfoDecodeErrorZ_is_ok(long _o);
+       // void CResult_ChannelUpdateInfoDecodeErrorZ_free(struct LDKCResult_ChannelUpdateInfoDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_free")] public static extern void CResult_ChannelUpdateInfoDecodeErrorZ_free(long __res);
+       // uint64_t CResult_ChannelUpdateInfoDecodeErrorZ_clone_ptr(LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelUpdateInfoDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_ChannelUpdateInfoDecodeErrorZ CResult_ChannelUpdateInfoDecodeErrorZ_clone(const struct LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_clone")] public static extern long CResult_ChannelUpdateInfoDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_ChannelInfoDecodeErrorZ CResult_ChannelInfoDecodeErrorZ_ok(struct LDKChannelInfo o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_ok")] public static extern long CResult_ChannelInfoDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_ChannelInfoDecodeErrorZ CResult_ChannelInfoDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_err")] public static extern long CResult_ChannelInfoDecodeErrorZ_err(long _e);
+       // bool CResult_ChannelInfoDecodeErrorZ_is_ok(const struct LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelInfoDecodeErrorZ_is_ok(long _o);
+       // void CResult_ChannelInfoDecodeErrorZ_free(struct LDKCResult_ChannelInfoDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_free")] public static extern void CResult_ChannelInfoDecodeErrorZ_free(long __res);
+       // uint64_t CResult_ChannelInfoDecodeErrorZ_clone_ptr(LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelInfoDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_ChannelInfoDecodeErrorZ CResult_ChannelInfoDecodeErrorZ_clone(const struct LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_clone")] public static extern long CResult_ChannelInfoDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_RoutingFeesDecodeErrorZ CResult_RoutingFeesDecodeErrorZ_ok(struct LDKRoutingFees o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_ok")] public static extern long CResult_RoutingFeesDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_RoutingFeesDecodeErrorZ CResult_RoutingFeesDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_err")] public static extern long CResult_RoutingFeesDecodeErrorZ_err(long _e);
+       // bool CResult_RoutingFeesDecodeErrorZ_is_ok(const struct LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_is_ok")] public static extern bool CResult_RoutingFeesDecodeErrorZ_is_ok(long _o);
+       // void CResult_RoutingFeesDecodeErrorZ_free(struct LDKCResult_RoutingFeesDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_free")] public static extern void CResult_RoutingFeesDecodeErrorZ_free(long __res);
+       // uint64_t CResult_RoutingFeesDecodeErrorZ_clone_ptr(LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_clone_ptr")] public static extern long CResult_RoutingFeesDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_RoutingFeesDecodeErrorZ CResult_RoutingFeesDecodeErrorZ_clone(const struct LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_clone")] public static extern long CResult_RoutingFeesDecodeErrorZ_clone(long _orig);
+       // void CVec_NetAddressZ_free(struct LDKCVec_NetAddressZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_NetAddressZ_free")] public static extern void CVec_NetAddressZ_free(long[] __res);
+       // struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ CResult_NodeAnnouncementInfoDecodeErrorZ_ok(struct LDKNodeAnnouncementInfo o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_ok")] public static extern long CResult_NodeAnnouncementInfoDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ CResult_NodeAnnouncementInfoDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_err")] public static extern long CResult_NodeAnnouncementInfoDecodeErrorZ_err(long _e);
+       // bool CResult_NodeAnnouncementInfoDecodeErrorZ_is_ok(const struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_is_ok")] public static extern bool CResult_NodeAnnouncementInfoDecodeErrorZ_is_ok(long _o);
+       // void CResult_NodeAnnouncementInfoDecodeErrorZ_free(struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_free")] public static extern void CResult_NodeAnnouncementInfoDecodeErrorZ_free(long __res);
+       // uint64_t CResult_NodeAnnouncementInfoDecodeErrorZ_clone_ptr(LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_clone_ptr")] public static extern long CResult_NodeAnnouncementInfoDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ CResult_NodeAnnouncementInfoDecodeErrorZ_clone(const struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_clone")] public static extern long CResult_NodeAnnouncementInfoDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_NodeAliasDecodeErrorZ CResult_NodeAliasDecodeErrorZ_ok(struct LDKNodeAlias o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_ok")] public static extern long CResult_NodeAliasDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_NodeAliasDecodeErrorZ CResult_NodeAliasDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_err")] public static extern long CResult_NodeAliasDecodeErrorZ_err(long _e);
+       // bool CResult_NodeAliasDecodeErrorZ_is_ok(const struct LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_is_ok")] public static extern bool CResult_NodeAliasDecodeErrorZ_is_ok(long _o);
+       // void CResult_NodeAliasDecodeErrorZ_free(struct LDKCResult_NodeAliasDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_free")] public static extern void CResult_NodeAliasDecodeErrorZ_free(long __res);
+       // uint64_t CResult_NodeAliasDecodeErrorZ_clone_ptr(LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_clone_ptr")] public static extern long CResult_NodeAliasDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_NodeAliasDecodeErrorZ CResult_NodeAliasDecodeErrorZ_clone(const struct LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_clone")] public static extern long CResult_NodeAliasDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_ok(struct LDKNodeInfo o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_ok")] public static extern long CResult_NodeInfoDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_err")] public static extern long CResult_NodeInfoDecodeErrorZ_err(long _e);
+       // bool CResult_NodeInfoDecodeErrorZ_is_ok(const struct LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_is_ok")] public static extern bool CResult_NodeInfoDecodeErrorZ_is_ok(long _o);
+       // void CResult_NodeInfoDecodeErrorZ_free(struct LDKCResult_NodeInfoDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_free")] public static extern void CResult_NodeInfoDecodeErrorZ_free(long __res);
+       // uint64_t CResult_NodeInfoDecodeErrorZ_clone_ptr(LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_clone_ptr")] public static extern long CResult_NodeInfoDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_clone(const struct LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_clone")] public static extern long CResult_NodeInfoDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_NetworkGraphDecodeErrorZ CResult_NetworkGraphDecodeErrorZ_ok(struct LDKNetworkGraph o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetworkGraphDecodeErrorZ_ok")] public static extern long CResult_NetworkGraphDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_NetworkGraphDecodeErrorZ CResult_NetworkGraphDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetworkGraphDecodeErrorZ_err")] public static extern long CResult_NetworkGraphDecodeErrorZ_err(long _e);
+       // bool CResult_NetworkGraphDecodeErrorZ_is_ok(const struct LDKCResult_NetworkGraphDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetworkGraphDecodeErrorZ_is_ok")] public static extern bool CResult_NetworkGraphDecodeErrorZ_is_ok(long _o);
+       // void CResult_NetworkGraphDecodeErrorZ_free(struct LDKCResult_NetworkGraphDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetworkGraphDecodeErrorZ_free")] public static extern void CResult_NetworkGraphDecodeErrorZ_free(long __res);
+       // struct LDKCOption_CVec_NetAddressZZ COption_CVec_NetAddressZZ_some(struct LDKCVec_NetAddressZ o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_NetAddressZZ_some")] public static extern long COption_CVec_NetAddressZZ_some(long[] _o);
+       // struct LDKCOption_CVec_NetAddressZZ COption_CVec_NetAddressZZ_none(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_NetAddressZZ_none")] public static extern long COption_CVec_NetAddressZZ_none();
+       // void COption_CVec_NetAddressZZ_free(struct LDKCOption_CVec_NetAddressZZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_NetAddressZZ_free")] public static extern void COption_CVec_NetAddressZZ_free(long __res);
+       // uint64_t COption_CVec_NetAddressZZ_clone_ptr(LDKCOption_CVec_NetAddressZZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_NetAddressZZ_clone_ptr")] public static extern long COption_CVec_NetAddressZZ_clone_ptr(long _arg);
+       // struct LDKCOption_CVec_NetAddressZZ COption_CVec_NetAddressZZ_clone(const struct LDKCOption_CVec_NetAddressZZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_NetAddressZZ_clone")] public static extern long COption_CVec_NetAddressZZ_clone(long _orig);
+       // struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_ok(struct LDKDelayedPaymentOutputDescriptor o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_ok")] public static extern long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_err")] public static extern long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_err(long _e);
+       // bool CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_is_ok(const struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_is_ok")] public static extern bool CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_is_ok(long _o);
+       // void CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_free(struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_free")] public static extern void CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_free(long __res);
+       // uint64_t CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone_ptr(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone_ptr")] public static extern long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone(const struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone")] public static extern long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ CResult_StaticPaymentOutputDescriptorDecodeErrorZ_ok(struct LDKStaticPaymentOutputDescriptor o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_ok")] public static extern long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ CResult_StaticPaymentOutputDescriptorDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_err")] public static extern long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_err(long _e);
+       // bool CResult_StaticPaymentOutputDescriptorDecodeErrorZ_is_ok(const struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_is_ok")] public static extern bool CResult_StaticPaymentOutputDescriptorDecodeErrorZ_is_ok(long _o);
+       // void CResult_StaticPaymentOutputDescriptorDecodeErrorZ_free(struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_free")] public static extern void CResult_StaticPaymentOutputDescriptorDecodeErrorZ_free(long __res);
+       // uint64_t CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone_ptr(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone_ptr")] public static extern long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone(const struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone")] public static extern long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ CResult_SpendableOutputDescriptorDecodeErrorZ_ok(struct LDKSpendableOutputDescriptor o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_ok")] public static extern long CResult_SpendableOutputDescriptorDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ CResult_SpendableOutputDescriptorDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_err")] public static extern long CResult_SpendableOutputDescriptorDecodeErrorZ_err(long _e);
+       // bool CResult_SpendableOutputDescriptorDecodeErrorZ_is_ok(const struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_is_ok")] public static extern bool CResult_SpendableOutputDescriptorDecodeErrorZ_is_ok(long _o);
+       // void CResult_SpendableOutputDescriptorDecodeErrorZ_free(struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_free")] public static extern void CResult_SpendableOutputDescriptorDecodeErrorZ_free(long __res);
+       // uint64_t CResult_SpendableOutputDescriptorDecodeErrorZ_clone_ptr(LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_clone_ptr")] public static extern long CResult_SpendableOutputDescriptorDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ CResult_SpendableOutputDescriptorDecodeErrorZ_clone(const struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_clone")] public static extern long CResult_SpendableOutputDescriptorDecodeErrorZ_clone(long _orig);
+       // void CVec_PaymentPreimageZ_free(struct LDKCVec_PaymentPreimageZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_PaymentPreimageZ_free")] public static extern void CVec_PaymentPreimageZ_free(byte[][] __res);
+       // uint64_t C2Tuple_SignatureCVec_SignatureZZ_clone_ptr(LDKC2Tuple_SignatureCVec_SignatureZZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_SignatureCVec_SignatureZZ_clone_ptr")] public static extern long C2Tuple_SignatureCVec_SignatureZZ_clone_ptr(long _arg);
+       // struct LDKC2Tuple_SignatureCVec_SignatureZZ C2Tuple_SignatureCVec_SignatureZZ_clone(const struct LDKC2Tuple_SignatureCVec_SignatureZZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_SignatureCVec_SignatureZZ_clone")] public static extern long C2Tuple_SignatureCVec_SignatureZZ_clone(long _orig);
+       // struct LDKC2Tuple_SignatureCVec_SignatureZZ C2Tuple_SignatureCVec_SignatureZZ_new(struct LDKSignature a, struct LDKCVec_SignatureZ b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_SignatureCVec_SignatureZZ_new")] public static extern long C2Tuple_SignatureCVec_SignatureZZ_new(byte[] _a, byte[][] _b);
+       // void C2Tuple_SignatureCVec_SignatureZZ_free(struct LDKC2Tuple_SignatureCVec_SignatureZZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_SignatureCVec_SignatureZZ_free")] public static extern void C2Tuple_SignatureCVec_SignatureZZ_free(long __res);
+       // struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_ok(struct LDKC2Tuple_SignatureCVec_SignatureZZ o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_ok")] public static extern long CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_ok(long _o);
+       // struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_err(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_err")] public static extern long CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_err();
+       // bool CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_is_ok(const struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_is_ok")] public static extern bool CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_is_ok(long _o);
+       // void CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_free(struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_free")] public static extern void CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_free(long __res);
+       // uint64_t CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_clone_ptr(LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_clone_ptr")] public static extern long CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_clone_ptr(long _arg);
+       // struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_clone(const struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_clone")] public static extern long CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_clone(long _orig);
+       // struct LDKCResult_SignatureNoneZ CResult_SignatureNoneZ_ok(struct LDKSignature o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignatureNoneZ_ok")] public static extern long CResult_SignatureNoneZ_ok(byte[] _o);
+       // struct LDKCResult_SignatureNoneZ CResult_SignatureNoneZ_err(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignatureNoneZ_err")] public static extern long CResult_SignatureNoneZ_err();
+       // bool CResult_SignatureNoneZ_is_ok(const struct LDKCResult_SignatureNoneZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignatureNoneZ_is_ok")] public static extern bool CResult_SignatureNoneZ_is_ok(long _o);
+       // void CResult_SignatureNoneZ_free(struct LDKCResult_SignatureNoneZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignatureNoneZ_free")] public static extern void CResult_SignatureNoneZ_free(long __res);
+       // uint64_t CResult_SignatureNoneZ_clone_ptr(LDKCResult_SignatureNoneZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignatureNoneZ_clone_ptr")] public static extern long CResult_SignatureNoneZ_clone_ptr(long _arg);
+       // struct LDKCResult_SignatureNoneZ CResult_SignatureNoneZ_clone(const struct LDKCResult_SignatureNoneZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignatureNoneZ_clone")] public static extern long CResult_SignatureNoneZ_clone(long _orig);
+       // uint64_t C2Tuple_SignatureSignatureZ_clone_ptr(LDKC2Tuple_SignatureSignatureZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_SignatureSignatureZ_clone_ptr")] public static extern long C2Tuple_SignatureSignatureZ_clone_ptr(long _arg);
+       // struct LDKC2Tuple_SignatureSignatureZ C2Tuple_SignatureSignatureZ_clone(const struct LDKC2Tuple_SignatureSignatureZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_SignatureSignatureZ_clone")] public static extern long C2Tuple_SignatureSignatureZ_clone(long _orig);
+       // struct LDKC2Tuple_SignatureSignatureZ C2Tuple_SignatureSignatureZ_new(struct LDKSignature a, struct LDKSignature b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_SignatureSignatureZ_new")] public static extern long C2Tuple_SignatureSignatureZ_new(byte[] _a, byte[] _b);
+       // void C2Tuple_SignatureSignatureZ_free(struct LDKC2Tuple_SignatureSignatureZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_SignatureSignatureZ_free")] public static extern void C2Tuple_SignatureSignatureZ_free(long __res);
+       // struct LDKCResult_C2Tuple_SignatureSignatureZNoneZ CResult_C2Tuple_SignatureSignatureZNoneZ_ok(struct LDKC2Tuple_SignatureSignatureZ o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureSignatureZNoneZ_ok")] public static extern long CResult_C2Tuple_SignatureSignatureZNoneZ_ok(long _o);
+       // struct LDKCResult_C2Tuple_SignatureSignatureZNoneZ CResult_C2Tuple_SignatureSignatureZNoneZ_err(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureSignatureZNoneZ_err")] public static extern long CResult_C2Tuple_SignatureSignatureZNoneZ_err();
+       // bool CResult_C2Tuple_SignatureSignatureZNoneZ_is_ok(const struct LDKCResult_C2Tuple_SignatureSignatureZNoneZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureSignatureZNoneZ_is_ok")] public static extern bool CResult_C2Tuple_SignatureSignatureZNoneZ_is_ok(long _o);
+       // void CResult_C2Tuple_SignatureSignatureZNoneZ_free(struct LDKCResult_C2Tuple_SignatureSignatureZNoneZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureSignatureZNoneZ_free")] public static extern void CResult_C2Tuple_SignatureSignatureZNoneZ_free(long __res);
+       // uint64_t CResult_C2Tuple_SignatureSignatureZNoneZ_clone_ptr(LDKCResult_C2Tuple_SignatureSignatureZNoneZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureSignatureZNoneZ_clone_ptr")] public static extern long CResult_C2Tuple_SignatureSignatureZNoneZ_clone_ptr(long _arg);
+       // struct LDKCResult_C2Tuple_SignatureSignatureZNoneZ CResult_C2Tuple_SignatureSignatureZNoneZ_clone(const struct LDKCResult_C2Tuple_SignatureSignatureZNoneZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_SignatureSignatureZNoneZ_clone")] public static extern long CResult_C2Tuple_SignatureSignatureZNoneZ_clone(long _orig);
+       // struct LDKCResult_SecretKeyNoneZ CResult_SecretKeyNoneZ_ok(struct LDKSecretKey o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SecretKeyNoneZ_ok")] public static extern long CResult_SecretKeyNoneZ_ok(byte[] _o);
+       // struct LDKCResult_SecretKeyNoneZ CResult_SecretKeyNoneZ_err(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SecretKeyNoneZ_err")] public static extern long CResult_SecretKeyNoneZ_err();
+       // bool CResult_SecretKeyNoneZ_is_ok(const struct LDKCResult_SecretKeyNoneZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SecretKeyNoneZ_is_ok")] public static extern bool CResult_SecretKeyNoneZ_is_ok(long _o);
+       // void CResult_SecretKeyNoneZ_free(struct LDKCResult_SecretKeyNoneZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SecretKeyNoneZ_free")] public static extern void CResult_SecretKeyNoneZ_free(long __res);
+       // uint64_t CResult_SecretKeyNoneZ_clone_ptr(LDKCResult_SecretKeyNoneZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SecretKeyNoneZ_clone_ptr")] public static extern long CResult_SecretKeyNoneZ_clone_ptr(long _arg);
+       // struct LDKCResult_SecretKeyNoneZ CResult_SecretKeyNoneZ_clone(const struct LDKCResult_SecretKeyNoneZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SecretKeyNoneZ_clone")] public static extern long CResult_SecretKeyNoneZ_clone(long _orig);
+       // struct LDKCResult_PublicKeyNoneZ CResult_PublicKeyNoneZ_ok(struct LDKPublicKey o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_ok")] public static extern long CResult_PublicKeyNoneZ_ok(byte[] _o);
+       // struct LDKCResult_PublicKeyNoneZ CResult_PublicKeyNoneZ_err(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_err")] public static extern long CResult_PublicKeyNoneZ_err();
+       // bool CResult_PublicKeyNoneZ_is_ok(const struct LDKCResult_PublicKeyNoneZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_is_ok")] public static extern bool CResult_PublicKeyNoneZ_is_ok(long _o);
+       // void CResult_PublicKeyNoneZ_free(struct LDKCResult_PublicKeyNoneZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_free")] public static extern void CResult_PublicKeyNoneZ_free(long __res);
+       // uint64_t CResult_PublicKeyNoneZ_clone_ptr(LDKCResult_PublicKeyNoneZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_clone_ptr")] public static extern long CResult_PublicKeyNoneZ_clone_ptr(long _arg);
+       // struct LDKCResult_PublicKeyNoneZ CResult_PublicKeyNoneZ_clone(const struct LDKCResult_PublicKeyNoneZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_clone")] public static extern long CResult_PublicKeyNoneZ_clone(long _orig);
+       // struct LDKCOption_ScalarZ COption_ScalarZ_some(struct LDKBigEndianScalar o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ScalarZ_some")] public static extern long COption_ScalarZ_some(long _o);
+       // struct LDKCOption_ScalarZ COption_ScalarZ_none(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ScalarZ_none")] public static extern long COption_ScalarZ_none();
+       // void COption_ScalarZ_free(struct LDKCOption_ScalarZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ScalarZ_free")] public static extern void COption_ScalarZ_free(long __res);
+       // struct LDKCResult_SharedSecretNoneZ CResult_SharedSecretNoneZ_ok(struct LDKThirtyTwoBytes o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SharedSecretNoneZ_ok")] public static extern long CResult_SharedSecretNoneZ_ok(byte[] _o);
+       // struct LDKCResult_SharedSecretNoneZ CResult_SharedSecretNoneZ_err(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SharedSecretNoneZ_err")] public static extern long CResult_SharedSecretNoneZ_err();
+       // bool CResult_SharedSecretNoneZ_is_ok(const struct LDKCResult_SharedSecretNoneZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SharedSecretNoneZ_is_ok")] public static extern bool CResult_SharedSecretNoneZ_is_ok(long _o);
+       // void CResult_SharedSecretNoneZ_free(struct LDKCResult_SharedSecretNoneZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SharedSecretNoneZ_free")] public static extern void CResult_SharedSecretNoneZ_free(long __res);
+       // uint64_t CResult_SharedSecretNoneZ_clone_ptr(LDKCResult_SharedSecretNoneZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SharedSecretNoneZ_clone_ptr")] public static extern long CResult_SharedSecretNoneZ_clone_ptr(long _arg);
+       // struct LDKCResult_SharedSecretNoneZ CResult_SharedSecretNoneZ_clone(const struct LDKCResult_SharedSecretNoneZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SharedSecretNoneZ_clone")] public static extern long CResult_SharedSecretNoneZ_clone(long _orig);
+       // struct LDKCResult_SignDecodeErrorZ CResult_SignDecodeErrorZ_ok(struct LDKSign o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignDecodeErrorZ_ok")] public static extern long CResult_SignDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_SignDecodeErrorZ CResult_SignDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignDecodeErrorZ_err")] public static extern long CResult_SignDecodeErrorZ_err(long _e);
+       // bool CResult_SignDecodeErrorZ_is_ok(const struct LDKCResult_SignDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignDecodeErrorZ_is_ok")] public static extern bool CResult_SignDecodeErrorZ_is_ok(long _o);
+       // void CResult_SignDecodeErrorZ_free(struct LDKCResult_SignDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignDecodeErrorZ_free")] public static extern void CResult_SignDecodeErrorZ_free(long __res);
+       // uint64_t CResult_SignDecodeErrorZ_clone_ptr(LDKCResult_SignDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignDecodeErrorZ_clone_ptr")] public static extern long CResult_SignDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_SignDecodeErrorZ CResult_SignDecodeErrorZ_clone(const struct LDKCResult_SignDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignDecodeErrorZ_clone")] public static extern long CResult_SignDecodeErrorZ_clone(long _orig);
+       // void CVec_U5Z_free(struct LDKCVec_U5Z _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_U5Z_free")] public static extern void CVec_U5Z_free(byte[] __res);
+       // struct LDKCResult_RecoverableSignatureNoneZ CResult_RecoverableSignatureNoneZ_ok(struct LDKRecoverableSignature o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_ok")] public static extern long CResult_RecoverableSignatureNoneZ_ok(byte[] _o);
+       // struct LDKCResult_RecoverableSignatureNoneZ CResult_RecoverableSignatureNoneZ_err(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_err")] public static extern long CResult_RecoverableSignatureNoneZ_err();
+       // bool CResult_RecoverableSignatureNoneZ_is_ok(const struct LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_is_ok")] public static extern bool CResult_RecoverableSignatureNoneZ_is_ok(long _o);
+       // void CResult_RecoverableSignatureNoneZ_free(struct LDKCResult_RecoverableSignatureNoneZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_free")] public static extern void CResult_RecoverableSignatureNoneZ_free(long __res);
+       // uint64_t CResult_RecoverableSignatureNoneZ_clone_ptr(LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_clone_ptr")] public static extern long CResult_RecoverableSignatureNoneZ_clone_ptr(long _arg);
+       // struct LDKCResult_RecoverableSignatureNoneZ CResult_RecoverableSignatureNoneZ_clone(const struct LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_clone")] public static extern long CResult_RecoverableSignatureNoneZ_clone(long _orig);
+       // void CVec_u8Z_free(struct LDKCVec_u8Z _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_u8Z_free")] public static extern void CVec_u8Z_free(byte[] __res);
+       // void CVec_CVec_u8ZZ_free(struct LDKCVec_CVec_u8ZZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_CVec_u8ZZ_free")] public static extern void CVec_CVec_u8ZZ_free(byte[][] __res);
+       // struct LDKCResult_CVec_CVec_u8ZZNoneZ CResult_CVec_CVec_u8ZZNoneZ_ok(struct LDKCVec_CVec_u8ZZ o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_ok")] public static extern long CResult_CVec_CVec_u8ZZNoneZ_ok(byte[][] _o);
+       // struct LDKCResult_CVec_CVec_u8ZZNoneZ CResult_CVec_CVec_u8ZZNoneZ_err(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_err")] public static extern long CResult_CVec_CVec_u8ZZNoneZ_err();
+       // bool CResult_CVec_CVec_u8ZZNoneZ_is_ok(const struct LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_is_ok")] public static extern bool CResult_CVec_CVec_u8ZZNoneZ_is_ok(long _o);
+       // void CResult_CVec_CVec_u8ZZNoneZ_free(struct LDKCResult_CVec_CVec_u8ZZNoneZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_free")] public static extern void CResult_CVec_CVec_u8ZZNoneZ_free(long __res);
+       // uint64_t CResult_CVec_CVec_u8ZZNoneZ_clone_ptr(LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_clone_ptr")] public static extern long CResult_CVec_CVec_u8ZZNoneZ_clone_ptr(long _arg);
+       // struct LDKCResult_CVec_CVec_u8ZZNoneZ CResult_CVec_CVec_u8ZZNoneZ_clone(const struct LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_clone")] public static extern long CResult_CVec_CVec_u8ZZNoneZ_clone(long _orig);
+       // struct LDKCResult_InMemorySignerDecodeErrorZ CResult_InMemorySignerDecodeErrorZ_ok(struct LDKInMemorySigner o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_ok")] public static extern long CResult_InMemorySignerDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_InMemorySignerDecodeErrorZ CResult_InMemorySignerDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_err")] public static extern long CResult_InMemorySignerDecodeErrorZ_err(long _e);
+       // bool CResult_InMemorySignerDecodeErrorZ_is_ok(const struct LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_is_ok")] public static extern bool CResult_InMemorySignerDecodeErrorZ_is_ok(long _o);
+       // void CResult_InMemorySignerDecodeErrorZ_free(struct LDKCResult_InMemorySignerDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_free")] public static extern void CResult_InMemorySignerDecodeErrorZ_free(long __res);
+       // uint64_t CResult_InMemorySignerDecodeErrorZ_clone_ptr(LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_clone_ptr")] public static extern long CResult_InMemorySignerDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_InMemorySignerDecodeErrorZ CResult_InMemorySignerDecodeErrorZ_clone(const struct LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_clone")] public static extern long CResult_InMemorySignerDecodeErrorZ_clone(long _orig);
+       // void CVec_TxOutZ_free(struct LDKCVec_TxOutZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_TxOutZ_free")] public static extern void CVec_TxOutZ_free(long[] __res);
+       // struct LDKCResult_TransactionNoneZ CResult_TransactionNoneZ_ok(struct LDKTransaction o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_ok")] public static extern long CResult_TransactionNoneZ_ok(byte[] _o);
+       // struct LDKCResult_TransactionNoneZ CResult_TransactionNoneZ_err(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_err")] public static extern long CResult_TransactionNoneZ_err();
+       // bool CResult_TransactionNoneZ_is_ok(const struct LDKCResult_TransactionNoneZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_is_ok")] public static extern bool CResult_TransactionNoneZ_is_ok(long _o);
+       // void CResult_TransactionNoneZ_free(struct LDKCResult_TransactionNoneZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_free")] public static extern void CResult_TransactionNoneZ_free(long __res);
+       // uint64_t CResult_TransactionNoneZ_clone_ptr(LDKCResult_TransactionNoneZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_clone_ptr")] public static extern long CResult_TransactionNoneZ_clone_ptr(long _arg);
+       // struct LDKCResult_TransactionNoneZ CResult_TransactionNoneZ_clone(const struct LDKCResult_TransactionNoneZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_clone")] public static extern long CResult_TransactionNoneZ_clone(long _orig);
+       // uint64_t C2Tuple_BlockHashChannelMonitorZ_clone_ptr(LDKC2Tuple_BlockHashChannelMonitorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlockHashChannelMonitorZ_clone_ptr")] public static extern long C2Tuple_BlockHashChannelMonitorZ_clone_ptr(long _arg);
+       // struct LDKC2Tuple_BlockHashChannelMonitorZ C2Tuple_BlockHashChannelMonitorZ_clone(const struct LDKC2Tuple_BlockHashChannelMonitorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlockHashChannelMonitorZ_clone")] public static extern long C2Tuple_BlockHashChannelMonitorZ_clone(long _orig);
+       // struct LDKC2Tuple_BlockHashChannelMonitorZ C2Tuple_BlockHashChannelMonitorZ_new(struct LDKThirtyTwoBytes a, struct LDKChannelMonitor b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlockHashChannelMonitorZ_new")] public static extern long C2Tuple_BlockHashChannelMonitorZ_new(byte[] _a, long _b);
+       // void C2Tuple_BlockHashChannelMonitorZ_free(struct LDKC2Tuple_BlockHashChannelMonitorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlockHashChannelMonitorZ_free")] public static extern void C2Tuple_BlockHashChannelMonitorZ_free(long __res);
+       // void CVec_C2Tuple_BlockHashChannelMonitorZZ_free(struct LDKCVec_C2Tuple_BlockHashChannelMonitorZZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_BlockHashChannelMonitorZZ_free")] public static extern void CVec_C2Tuple_BlockHashChannelMonitorZZ_free(long[] __res);
+       // struct LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_ok(struct LDKCVec_C2Tuple_BlockHashChannelMonitorZZ o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_ok")] public static extern long CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_ok(long[] _o);
+       // struct LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_err(enum LDKIOError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_err")] public static extern long CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_err(IOError _e);
+       // bool CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_is_ok(const struct LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_is_ok")] public static extern bool CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_is_ok(long _o);
+       // void CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_free(struct LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_free")] public static extern void CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_free(long __res);
+       // uint64_t CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_clone_ptr(LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_clone_ptr")] public static extern long CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_clone(const struct LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_clone")] public static extern long CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_clone(long _orig);
+       // struct LDKCOption_u16Z COption_u16Z_some(uint16_t o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u16Z_some")] public static extern long COption_u16Z_some(short _o);
+       // struct LDKCOption_u16Z COption_u16Z_none(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u16Z_none")] public static extern long COption_u16Z_none();
+       // void COption_u16Z_free(struct LDKCOption_u16Z _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u16Z_free")] public static extern void COption_u16Z_free(long __res);
+       // uint64_t COption_u16Z_clone_ptr(LDKCOption_u16Z *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u16Z_clone_ptr")] public static extern long COption_u16Z_clone_ptr(long _arg);
+       // struct LDKCOption_u16Z COption_u16Z_clone(const struct LDKCOption_u16Z *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u16Z_clone")] public static extern long COption_u16Z_clone(long _orig);
+       // struct LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_ok(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_ok")] public static extern long CResult_NoneAPIErrorZ_ok();
+       // struct LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_err(struct LDKAPIError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_err")] public static extern long CResult_NoneAPIErrorZ_err(long _e);
+       // bool CResult_NoneAPIErrorZ_is_ok(const struct LDKCResult_NoneAPIErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_is_ok")] public static extern bool CResult_NoneAPIErrorZ_is_ok(long _o);
+       // void CResult_NoneAPIErrorZ_free(struct LDKCResult_NoneAPIErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_free")] public static extern void CResult_NoneAPIErrorZ_free(long __res);
+       // uint64_t CResult_NoneAPIErrorZ_clone_ptr(LDKCResult_NoneAPIErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_clone_ptr")] public static extern long CResult_NoneAPIErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_clone(const struct LDKCResult_NoneAPIErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_clone")] public static extern long CResult_NoneAPIErrorZ_clone(long _orig);
+       // void CVec_CResult_NoneAPIErrorZZ_free(struct LDKCVec_CResult_NoneAPIErrorZZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_CResult_NoneAPIErrorZZ_free")] public static extern void CVec_CResult_NoneAPIErrorZZ_free(long[] __res);
+       // void CVec_APIErrorZ_free(struct LDKCVec_APIErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_APIErrorZ_free")] public static extern void CVec_APIErrorZ_free(long[] __res);
+       // struct LDKCResult__u832APIErrorZ CResult__u832APIErrorZ_ok(struct LDKThirtyTwoBytes o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult__u832APIErrorZ_ok")] public static extern long CResult__u832APIErrorZ_ok(byte[] _o);
+       // struct LDKCResult__u832APIErrorZ CResult__u832APIErrorZ_err(struct LDKAPIError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult__u832APIErrorZ_err")] public static extern long CResult__u832APIErrorZ_err(long _e);
+       // bool CResult__u832APIErrorZ_is_ok(const struct LDKCResult__u832APIErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult__u832APIErrorZ_is_ok")] public static extern bool CResult__u832APIErrorZ_is_ok(long _o);
+       // void CResult__u832APIErrorZ_free(struct LDKCResult__u832APIErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult__u832APIErrorZ_free")] public static extern void CResult__u832APIErrorZ_free(long __res);
+       // uint64_t CResult__u832APIErrorZ_clone_ptr(LDKCResult__u832APIErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult__u832APIErrorZ_clone_ptr")] public static extern long CResult__u832APIErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult__u832APIErrorZ CResult__u832APIErrorZ_clone(const struct LDKCResult__u832APIErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult__u832APIErrorZ_clone")] public static extern long CResult__u832APIErrorZ_clone(long _orig);
+       // struct LDKCResult_NonePaymentSendFailureZ CResult_NonePaymentSendFailureZ_ok(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_ok")] public static extern long CResult_NonePaymentSendFailureZ_ok();
+       // struct LDKCResult_NonePaymentSendFailureZ CResult_NonePaymentSendFailureZ_err(struct LDKPaymentSendFailure e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_err")] public static extern long CResult_NonePaymentSendFailureZ_err(long _e);
+       // bool CResult_NonePaymentSendFailureZ_is_ok(const struct LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_is_ok")] public static extern bool CResult_NonePaymentSendFailureZ_is_ok(long _o);
+       // void CResult_NonePaymentSendFailureZ_free(struct LDKCResult_NonePaymentSendFailureZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_free")] public static extern void CResult_NonePaymentSendFailureZ_free(long __res);
+       // uint64_t CResult_NonePaymentSendFailureZ_clone_ptr(LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_clone_ptr")] public static extern long CResult_NonePaymentSendFailureZ_clone_ptr(long _arg);
+       // struct LDKCResult_NonePaymentSendFailureZ CResult_NonePaymentSendFailureZ_clone(const struct LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_clone")] public static extern long CResult_NonePaymentSendFailureZ_clone(long _orig);
+       // struct LDKCResult_PaymentHashPaymentSendFailureZ CResult_PaymentHashPaymentSendFailureZ_ok(struct LDKThirtyTwoBytes o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentHashPaymentSendFailureZ_ok")] public static extern long CResult_PaymentHashPaymentSendFailureZ_ok(byte[] _o);
+       // struct LDKCResult_PaymentHashPaymentSendFailureZ CResult_PaymentHashPaymentSendFailureZ_err(struct LDKPaymentSendFailure e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentHashPaymentSendFailureZ_err")] public static extern long CResult_PaymentHashPaymentSendFailureZ_err(long _e);
+       // bool CResult_PaymentHashPaymentSendFailureZ_is_ok(const struct LDKCResult_PaymentHashPaymentSendFailureZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentHashPaymentSendFailureZ_is_ok")] public static extern bool CResult_PaymentHashPaymentSendFailureZ_is_ok(long _o);
+       // void CResult_PaymentHashPaymentSendFailureZ_free(struct LDKCResult_PaymentHashPaymentSendFailureZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentHashPaymentSendFailureZ_free")] public static extern void CResult_PaymentHashPaymentSendFailureZ_free(long __res);
+       // uint64_t CResult_PaymentHashPaymentSendFailureZ_clone_ptr(LDKCResult_PaymentHashPaymentSendFailureZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentHashPaymentSendFailureZ_clone_ptr")] public static extern long CResult_PaymentHashPaymentSendFailureZ_clone_ptr(long _arg);
+       // struct LDKCResult_PaymentHashPaymentSendFailureZ CResult_PaymentHashPaymentSendFailureZ_clone(const struct LDKCResult_PaymentHashPaymentSendFailureZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentHashPaymentSendFailureZ_clone")] public static extern long CResult_PaymentHashPaymentSendFailureZ_clone(long _orig);
+       // uint64_t C2Tuple_PaymentHashPaymentIdZ_clone_ptr(LDKC2Tuple_PaymentHashPaymentIdZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PaymentHashPaymentIdZ_clone_ptr")] public static extern long C2Tuple_PaymentHashPaymentIdZ_clone_ptr(long _arg);
+       // struct LDKC2Tuple_PaymentHashPaymentIdZ C2Tuple_PaymentHashPaymentIdZ_clone(const struct LDKC2Tuple_PaymentHashPaymentIdZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PaymentHashPaymentIdZ_clone")] public static extern long C2Tuple_PaymentHashPaymentIdZ_clone(long _orig);
+       // struct LDKC2Tuple_PaymentHashPaymentIdZ C2Tuple_PaymentHashPaymentIdZ_new(struct LDKThirtyTwoBytes a, struct LDKThirtyTwoBytes b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PaymentHashPaymentIdZ_new")] public static extern long C2Tuple_PaymentHashPaymentIdZ_new(byte[] _a, byte[] _b);
+       // void C2Tuple_PaymentHashPaymentIdZ_free(struct LDKC2Tuple_PaymentHashPaymentIdZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PaymentHashPaymentIdZ_free")] public static extern void C2Tuple_PaymentHashPaymentIdZ_free(long __res);
+       // struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_ok(struct LDKC2Tuple_PaymentHashPaymentIdZ o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_ok")] public static extern long CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_ok(long _o);
+       // struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_err(struct LDKPaymentSendFailure e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_err")] public static extern long CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_err(long _e);
+       // bool CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_is_ok(const struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_is_ok")] public static extern bool CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_is_ok(long _o);
+       // void CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_free(struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_free")] public static extern void CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_free(long __res);
+       // uint64_t CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_clone_ptr(LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_clone_ptr")] public static extern long CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_clone_ptr(long _arg);
+       // struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_clone(const struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_clone")] public static extern long CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_clone(long _orig);
+       // void CVec_ThirtyTwoBytesZ_free(struct LDKCVec_ThirtyTwoBytesZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_ThirtyTwoBytesZ_free")] public static extern void CVec_ThirtyTwoBytesZ_free(byte[][] __res);
+       // uint64_t C2Tuple_PaymentHashPaymentSecretZ_clone_ptr(LDKC2Tuple_PaymentHashPaymentSecretZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PaymentHashPaymentSecretZ_clone_ptr")] public static extern long C2Tuple_PaymentHashPaymentSecretZ_clone_ptr(long _arg);
+       // struct LDKC2Tuple_PaymentHashPaymentSecretZ C2Tuple_PaymentHashPaymentSecretZ_clone(const struct LDKC2Tuple_PaymentHashPaymentSecretZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PaymentHashPaymentSecretZ_clone")] public static extern long C2Tuple_PaymentHashPaymentSecretZ_clone(long _orig);
+       // struct LDKC2Tuple_PaymentHashPaymentSecretZ C2Tuple_PaymentHashPaymentSecretZ_new(struct LDKThirtyTwoBytes a, struct LDKThirtyTwoBytes b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PaymentHashPaymentSecretZ_new")] public static extern long C2Tuple_PaymentHashPaymentSecretZ_new(byte[] _a, byte[] _b);
+       // void C2Tuple_PaymentHashPaymentSecretZ_free(struct LDKC2Tuple_PaymentHashPaymentSecretZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PaymentHashPaymentSecretZ_free")] public static extern void C2Tuple_PaymentHashPaymentSecretZ_free(long __res);
+       // struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_ok(struct LDKC2Tuple_PaymentHashPaymentSecretZ o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_ok")] public static extern long CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_ok(long _o);
+       // struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_err(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_err")] public static extern long CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_err();
+       // bool CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_is_ok(const struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_is_ok")] public static extern bool CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_is_ok(long _o);
+       // void CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_free(struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_free")] public static extern void CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_free(long __res);
+       // uint64_t CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_clone_ptr(LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_clone_ptr")] public static extern long CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_clone_ptr(long _arg);
+       // struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_clone(const struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_clone")] public static extern long CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_clone(long _orig);
+       // struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_ok(struct LDKC2Tuple_PaymentHashPaymentSecretZ o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_ok")] public static extern long CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_ok(long _o);
+       // struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_err(struct LDKAPIError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_err")] public static extern long CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_err(long _e);
+       // bool CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_is_ok(const struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_is_ok")] public static extern bool CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_is_ok(long _o);
+       // void CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_free(struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_free")] public static extern void CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_free(long __res);
+       // uint64_t CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_clone_ptr(LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_clone_ptr")] public static extern long CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_clone(const struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_clone")] public static extern long CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_clone(long _orig);
+       // struct LDKCResult_PaymentSecretNoneZ CResult_PaymentSecretNoneZ_ok(struct LDKThirtyTwoBytes o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretNoneZ_ok")] public static extern long CResult_PaymentSecretNoneZ_ok(byte[] _o);
+       // struct LDKCResult_PaymentSecretNoneZ CResult_PaymentSecretNoneZ_err(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretNoneZ_err")] public static extern long CResult_PaymentSecretNoneZ_err();
+       // bool CResult_PaymentSecretNoneZ_is_ok(const struct LDKCResult_PaymentSecretNoneZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretNoneZ_is_ok")] public static extern bool CResult_PaymentSecretNoneZ_is_ok(long _o);
+       // void CResult_PaymentSecretNoneZ_free(struct LDKCResult_PaymentSecretNoneZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretNoneZ_free")] public static extern void CResult_PaymentSecretNoneZ_free(long __res);
+       // uint64_t CResult_PaymentSecretNoneZ_clone_ptr(LDKCResult_PaymentSecretNoneZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretNoneZ_clone_ptr")] public static extern long CResult_PaymentSecretNoneZ_clone_ptr(long _arg);
+       // struct LDKCResult_PaymentSecretNoneZ CResult_PaymentSecretNoneZ_clone(const struct LDKCResult_PaymentSecretNoneZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretNoneZ_clone")] public static extern long CResult_PaymentSecretNoneZ_clone(long _orig);
+       // struct LDKCResult_PaymentSecretAPIErrorZ CResult_PaymentSecretAPIErrorZ_ok(struct LDKThirtyTwoBytes o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretAPIErrorZ_ok")] public static extern long CResult_PaymentSecretAPIErrorZ_ok(byte[] _o);
+       // struct LDKCResult_PaymentSecretAPIErrorZ CResult_PaymentSecretAPIErrorZ_err(struct LDKAPIError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretAPIErrorZ_err")] public static extern long CResult_PaymentSecretAPIErrorZ_err(long _e);
+       // bool CResult_PaymentSecretAPIErrorZ_is_ok(const struct LDKCResult_PaymentSecretAPIErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretAPIErrorZ_is_ok")] public static extern bool CResult_PaymentSecretAPIErrorZ_is_ok(long _o);
+       // void CResult_PaymentSecretAPIErrorZ_free(struct LDKCResult_PaymentSecretAPIErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretAPIErrorZ_free")] public static extern void CResult_PaymentSecretAPIErrorZ_free(long __res);
+       // uint64_t CResult_PaymentSecretAPIErrorZ_clone_ptr(LDKCResult_PaymentSecretAPIErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretAPIErrorZ_clone_ptr")] public static extern long CResult_PaymentSecretAPIErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_PaymentSecretAPIErrorZ CResult_PaymentSecretAPIErrorZ_clone(const struct LDKCResult_PaymentSecretAPIErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentSecretAPIErrorZ_clone")] public static extern long CResult_PaymentSecretAPIErrorZ_clone(long _orig);
+       // struct LDKCResult_PaymentPreimageAPIErrorZ CResult_PaymentPreimageAPIErrorZ_ok(struct LDKThirtyTwoBytes o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPreimageAPIErrorZ_ok")] public static extern long CResult_PaymentPreimageAPIErrorZ_ok(byte[] _o);
+       // struct LDKCResult_PaymentPreimageAPIErrorZ CResult_PaymentPreimageAPIErrorZ_err(struct LDKAPIError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPreimageAPIErrorZ_err")] public static extern long CResult_PaymentPreimageAPIErrorZ_err(long _e);
+       // bool CResult_PaymentPreimageAPIErrorZ_is_ok(const struct LDKCResult_PaymentPreimageAPIErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPreimageAPIErrorZ_is_ok")] public static extern bool CResult_PaymentPreimageAPIErrorZ_is_ok(long _o);
+       // void CResult_PaymentPreimageAPIErrorZ_free(struct LDKCResult_PaymentPreimageAPIErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPreimageAPIErrorZ_free")] public static extern void CResult_PaymentPreimageAPIErrorZ_free(long __res);
+       // uint64_t CResult_PaymentPreimageAPIErrorZ_clone_ptr(LDKCResult_PaymentPreimageAPIErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPreimageAPIErrorZ_clone_ptr")] public static extern long CResult_PaymentPreimageAPIErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_PaymentPreimageAPIErrorZ CResult_PaymentPreimageAPIErrorZ_clone(const struct LDKCResult_PaymentPreimageAPIErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPreimageAPIErrorZ_clone")] public static extern long CResult_PaymentPreimageAPIErrorZ_clone(long _orig);
+       // struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ CResult_CounterpartyForwardingInfoDecodeErrorZ_ok(struct LDKCounterpartyForwardingInfo o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_ok")] public static extern long CResult_CounterpartyForwardingInfoDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ CResult_CounterpartyForwardingInfoDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_err")] public static extern long CResult_CounterpartyForwardingInfoDecodeErrorZ_err(long _e);
+       // bool CResult_CounterpartyForwardingInfoDecodeErrorZ_is_ok(const struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_is_ok")] public static extern bool CResult_CounterpartyForwardingInfoDecodeErrorZ_is_ok(long _o);
+       // void CResult_CounterpartyForwardingInfoDecodeErrorZ_free(struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_free")] public static extern void CResult_CounterpartyForwardingInfoDecodeErrorZ_free(long __res);
+       // uint64_t CResult_CounterpartyForwardingInfoDecodeErrorZ_clone_ptr(LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_clone_ptr")] public static extern long CResult_CounterpartyForwardingInfoDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ CResult_CounterpartyForwardingInfoDecodeErrorZ_clone(const struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_clone")] public static extern long CResult_CounterpartyForwardingInfoDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_ChannelCounterpartyDecodeErrorZ CResult_ChannelCounterpartyDecodeErrorZ_ok(struct LDKChannelCounterparty o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_ok")] public static extern long CResult_ChannelCounterpartyDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_ChannelCounterpartyDecodeErrorZ CResult_ChannelCounterpartyDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_err")] public static extern long CResult_ChannelCounterpartyDecodeErrorZ_err(long _e);
+       // bool CResult_ChannelCounterpartyDecodeErrorZ_is_ok(const struct LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelCounterpartyDecodeErrorZ_is_ok(long _o);
+       // void CResult_ChannelCounterpartyDecodeErrorZ_free(struct LDKCResult_ChannelCounterpartyDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_free")] public static extern void CResult_ChannelCounterpartyDecodeErrorZ_free(long __res);
+       // uint64_t CResult_ChannelCounterpartyDecodeErrorZ_clone_ptr(LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelCounterpartyDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_ChannelCounterpartyDecodeErrorZ CResult_ChannelCounterpartyDecodeErrorZ_clone(const struct LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_clone")] public static extern long CResult_ChannelCounterpartyDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_ChannelDetailsDecodeErrorZ CResult_ChannelDetailsDecodeErrorZ_ok(struct LDKChannelDetails o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_ok")] public static extern long CResult_ChannelDetailsDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_ChannelDetailsDecodeErrorZ CResult_ChannelDetailsDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_err")] public static extern long CResult_ChannelDetailsDecodeErrorZ_err(long _e);
+       // bool CResult_ChannelDetailsDecodeErrorZ_is_ok(const struct LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelDetailsDecodeErrorZ_is_ok(long _o);
+       // void CResult_ChannelDetailsDecodeErrorZ_free(struct LDKCResult_ChannelDetailsDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_free")] public static extern void CResult_ChannelDetailsDecodeErrorZ_free(long __res);
+       // uint64_t CResult_ChannelDetailsDecodeErrorZ_clone_ptr(LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelDetailsDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_ChannelDetailsDecodeErrorZ CResult_ChannelDetailsDecodeErrorZ_clone(const struct LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_clone")] public static extern long CResult_ChannelDetailsDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_PhantomRouteHintsDecodeErrorZ CResult_PhantomRouteHintsDecodeErrorZ_ok(struct LDKPhantomRouteHints o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_ok")] public static extern long CResult_PhantomRouteHintsDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_PhantomRouteHintsDecodeErrorZ CResult_PhantomRouteHintsDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_err")] public static extern long CResult_PhantomRouteHintsDecodeErrorZ_err(long _e);
+       // bool CResult_PhantomRouteHintsDecodeErrorZ_is_ok(const struct LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_is_ok")] public static extern bool CResult_PhantomRouteHintsDecodeErrorZ_is_ok(long _o);
+       // void CResult_PhantomRouteHintsDecodeErrorZ_free(struct LDKCResult_PhantomRouteHintsDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_free")] public static extern void CResult_PhantomRouteHintsDecodeErrorZ_free(long __res);
+       // uint64_t CResult_PhantomRouteHintsDecodeErrorZ_clone_ptr(LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_clone_ptr")] public static extern long CResult_PhantomRouteHintsDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_PhantomRouteHintsDecodeErrorZ CResult_PhantomRouteHintsDecodeErrorZ_clone(const struct LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_clone")] public static extern long CResult_PhantomRouteHintsDecodeErrorZ_clone(long _orig);
+       // void CVec_ChannelMonitorZ_free(struct LDKCVec_ChannelMonitorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_ChannelMonitorZ_free")] public static extern void CVec_ChannelMonitorZ_free(long[] __res);
+       // struct LDKC2Tuple_BlockHashChannelManagerZ C2Tuple_BlockHashChannelManagerZ_new(struct LDKThirtyTwoBytes a, struct LDKChannelManager b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlockHashChannelManagerZ_new")] public static extern long C2Tuple_BlockHashChannelManagerZ_new(byte[] _a, long _b);
+       // void C2Tuple_BlockHashChannelManagerZ_free(struct LDKC2Tuple_BlockHashChannelManagerZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlockHashChannelManagerZ_free")] public static extern void C2Tuple_BlockHashChannelManagerZ_free(long __res);
+       // struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_ok(struct LDKC2Tuple_BlockHashChannelManagerZ o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_ok")] public static extern long CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_err")] public static extern long CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_err(long _e);
+       // bool CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_is_ok(const struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_is_ok")] public static extern bool CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_is_ok(long _o);
+       // void CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_free(struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_free")] public static extern void CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_free(long __res);
+       // struct LDKCResult_ChannelConfigDecodeErrorZ CResult_ChannelConfigDecodeErrorZ_ok(struct LDKChannelConfig o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_ok")] public static extern long CResult_ChannelConfigDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_ChannelConfigDecodeErrorZ CResult_ChannelConfigDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_err")] public static extern long CResult_ChannelConfigDecodeErrorZ_err(long _e);
+       // bool CResult_ChannelConfigDecodeErrorZ_is_ok(const struct LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelConfigDecodeErrorZ_is_ok(long _o);
+       // void CResult_ChannelConfigDecodeErrorZ_free(struct LDKCResult_ChannelConfigDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_free")] public static extern void CResult_ChannelConfigDecodeErrorZ_free(long __res);
+       // uint64_t CResult_ChannelConfigDecodeErrorZ_clone_ptr(LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelConfigDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_ChannelConfigDecodeErrorZ CResult_ChannelConfigDecodeErrorZ_clone(const struct LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_clone")] public static extern long CResult_ChannelConfigDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_OutPointDecodeErrorZ CResult_OutPointDecodeErrorZ_ok(struct LDKOutPoint o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_ok")] public static extern long CResult_OutPointDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_OutPointDecodeErrorZ CResult_OutPointDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_err")] public static extern long CResult_OutPointDecodeErrorZ_err(long _e);
+       // bool CResult_OutPointDecodeErrorZ_is_ok(const struct LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_is_ok")] public static extern bool CResult_OutPointDecodeErrorZ_is_ok(long _o);
+       // void CResult_OutPointDecodeErrorZ_free(struct LDKCResult_OutPointDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_free")] public static extern void CResult_OutPointDecodeErrorZ_free(long __res);
+       // uint64_t CResult_OutPointDecodeErrorZ_clone_ptr(LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_clone_ptr")] public static extern long CResult_OutPointDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_OutPointDecodeErrorZ CResult_OutPointDecodeErrorZ_clone(const struct LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_clone")] public static extern long CResult_OutPointDecodeErrorZ_clone(long _orig);
+       // struct LDKCOption_TypeZ COption_TypeZ_some(struct LDKType o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TypeZ_some")] public static extern long COption_TypeZ_some(long _o);
+       // struct LDKCOption_TypeZ COption_TypeZ_none(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TypeZ_none")] public static extern long COption_TypeZ_none();
+       // void COption_TypeZ_free(struct LDKCOption_TypeZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TypeZ_free")] public static extern void COption_TypeZ_free(long __res);
+       // uint64_t COption_TypeZ_clone_ptr(LDKCOption_TypeZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TypeZ_clone_ptr")] public static extern long COption_TypeZ_clone_ptr(long _arg);
+       // struct LDKCOption_TypeZ COption_TypeZ_clone(const struct LDKCOption_TypeZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TypeZ_clone")] public static extern long COption_TypeZ_clone(long _orig);
+       // struct LDKCResult_COption_TypeZDecodeErrorZ CResult_COption_TypeZDecodeErrorZ_ok(struct LDKCOption_TypeZ o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_ok")] public static extern long CResult_COption_TypeZDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_COption_TypeZDecodeErrorZ CResult_COption_TypeZDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_err")] public static extern long CResult_COption_TypeZDecodeErrorZ_err(long _e);
+       // bool CResult_COption_TypeZDecodeErrorZ_is_ok(const struct LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_TypeZDecodeErrorZ_is_ok(long _o);
+       // void CResult_COption_TypeZDecodeErrorZ_free(struct LDKCResult_COption_TypeZDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_free")] public static extern void CResult_COption_TypeZDecodeErrorZ_free(long __res);
+       // uint64_t CResult_COption_TypeZDecodeErrorZ_clone_ptr(LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_TypeZDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_COption_TypeZDecodeErrorZ CResult_COption_TypeZDecodeErrorZ_clone(const struct LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_clone")] public static extern long CResult_COption_TypeZDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_PaymentIdPaymentErrorZ CResult_PaymentIdPaymentErrorZ_ok(struct LDKThirtyTwoBytes o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentIdPaymentErrorZ_ok")] public static extern long CResult_PaymentIdPaymentErrorZ_ok(byte[] _o);
+       // struct LDKCResult_PaymentIdPaymentErrorZ CResult_PaymentIdPaymentErrorZ_err(struct LDKPaymentError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentIdPaymentErrorZ_err")] public static extern long CResult_PaymentIdPaymentErrorZ_err(long _e);
+       // bool CResult_PaymentIdPaymentErrorZ_is_ok(const struct LDKCResult_PaymentIdPaymentErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentIdPaymentErrorZ_is_ok")] public static extern bool CResult_PaymentIdPaymentErrorZ_is_ok(long _o);
+       // void CResult_PaymentIdPaymentErrorZ_free(struct LDKCResult_PaymentIdPaymentErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentIdPaymentErrorZ_free")] public static extern void CResult_PaymentIdPaymentErrorZ_free(long __res);
+       // uint64_t CResult_PaymentIdPaymentErrorZ_clone_ptr(LDKCResult_PaymentIdPaymentErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentIdPaymentErrorZ_clone_ptr")] public static extern long CResult_PaymentIdPaymentErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_PaymentIdPaymentErrorZ CResult_PaymentIdPaymentErrorZ_clone(const struct LDKCResult_PaymentIdPaymentErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentIdPaymentErrorZ_clone")] public static extern long CResult_PaymentIdPaymentErrorZ_clone(long _orig);
+       // struct LDKCResult_NonePaymentErrorZ CResult_NonePaymentErrorZ_ok(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentErrorZ_ok")] public static extern long CResult_NonePaymentErrorZ_ok();
+       // struct LDKCResult_NonePaymentErrorZ CResult_NonePaymentErrorZ_err(struct LDKPaymentError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentErrorZ_err")] public static extern long CResult_NonePaymentErrorZ_err(long _e);
+       // bool CResult_NonePaymentErrorZ_is_ok(const struct LDKCResult_NonePaymentErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentErrorZ_is_ok")] public static extern bool CResult_NonePaymentErrorZ_is_ok(long _o);
+       // void CResult_NonePaymentErrorZ_free(struct LDKCResult_NonePaymentErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentErrorZ_free")] public static extern void CResult_NonePaymentErrorZ_free(long __res);
+       // uint64_t CResult_NonePaymentErrorZ_clone_ptr(LDKCResult_NonePaymentErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentErrorZ_clone_ptr")] public static extern long CResult_NonePaymentErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_NonePaymentErrorZ CResult_NonePaymentErrorZ_clone(const struct LDKCResult_NonePaymentErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentErrorZ_clone")] public static extern long CResult_NonePaymentErrorZ_clone(long _orig);
+       // struct LDKCResult_StringErrorZ CResult_StringErrorZ_ok(struct LDKStr o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StringErrorZ_ok")] public static extern long CResult_StringErrorZ_ok(string _o);
+       // struct LDKCResult_StringErrorZ CResult_StringErrorZ_err(enum LDKSecp256k1Error e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StringErrorZ_err")] public static extern long CResult_StringErrorZ_err(Secp256k1Error _e);
+       // bool CResult_StringErrorZ_is_ok(const struct LDKCResult_StringErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StringErrorZ_is_ok")] public static extern bool CResult_StringErrorZ_is_ok(long _o);
+       // void CResult_StringErrorZ_free(struct LDKCResult_StringErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StringErrorZ_free")] public static extern void CResult_StringErrorZ_free(long __res);
+       // uint64_t CResult_StringErrorZ_clone_ptr(LDKCResult_StringErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StringErrorZ_clone_ptr")] public static extern long CResult_StringErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_StringErrorZ CResult_StringErrorZ_clone(const struct LDKCResult_StringErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StringErrorZ_clone")] public static extern long CResult_StringErrorZ_clone(long _orig);
+       // struct LDKCResult_PublicKeyErrorZ CResult_PublicKeyErrorZ_ok(struct LDKPublicKey o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyErrorZ_ok")] public static extern long CResult_PublicKeyErrorZ_ok(byte[] _o);
+       // struct LDKCResult_PublicKeyErrorZ CResult_PublicKeyErrorZ_err(enum LDKSecp256k1Error e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyErrorZ_err")] public static extern long CResult_PublicKeyErrorZ_err(Secp256k1Error _e);
+       // bool CResult_PublicKeyErrorZ_is_ok(const struct LDKCResult_PublicKeyErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyErrorZ_is_ok")] public static extern bool CResult_PublicKeyErrorZ_is_ok(long _o);
+       // void CResult_PublicKeyErrorZ_free(struct LDKCResult_PublicKeyErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyErrorZ_free")] public static extern void CResult_PublicKeyErrorZ_free(long __res);
+       // uint64_t CResult_PublicKeyErrorZ_clone_ptr(LDKCResult_PublicKeyErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyErrorZ_clone_ptr")] public static extern long CResult_PublicKeyErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_PublicKeyErrorZ CResult_PublicKeyErrorZ_clone(const struct LDKCResult_PublicKeyErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyErrorZ_clone")] public static extern long CResult_PublicKeyErrorZ_clone(long _orig);
+       // struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ CResult_ChannelMonitorUpdateDecodeErrorZ_ok(struct LDKChannelMonitorUpdate o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_ok")] public static extern long CResult_ChannelMonitorUpdateDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ CResult_ChannelMonitorUpdateDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_err")] public static extern long CResult_ChannelMonitorUpdateDecodeErrorZ_err(long _e);
+       // bool CResult_ChannelMonitorUpdateDecodeErrorZ_is_ok(const struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelMonitorUpdateDecodeErrorZ_is_ok(long _o);
+       // void CResult_ChannelMonitorUpdateDecodeErrorZ_free(struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_free")] public static extern void CResult_ChannelMonitorUpdateDecodeErrorZ_free(long __res);
+       // uint64_t CResult_ChannelMonitorUpdateDecodeErrorZ_clone_ptr(LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelMonitorUpdateDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ CResult_ChannelMonitorUpdateDecodeErrorZ_clone(const struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_clone")] public static extern long CResult_ChannelMonitorUpdateDecodeErrorZ_clone(long _orig);
+       // struct LDKCOption_MonitorEventZ COption_MonitorEventZ_some(struct LDKMonitorEvent o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MonitorEventZ_some")] public static extern long COption_MonitorEventZ_some(long _o);
+       // struct LDKCOption_MonitorEventZ COption_MonitorEventZ_none(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MonitorEventZ_none")] public static extern long COption_MonitorEventZ_none();
+       // void COption_MonitorEventZ_free(struct LDKCOption_MonitorEventZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MonitorEventZ_free")] public static extern void COption_MonitorEventZ_free(long __res);
+       // uint64_t COption_MonitorEventZ_clone_ptr(LDKCOption_MonitorEventZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MonitorEventZ_clone_ptr")] public static extern long COption_MonitorEventZ_clone_ptr(long _arg);
+       // struct LDKCOption_MonitorEventZ COption_MonitorEventZ_clone(const struct LDKCOption_MonitorEventZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MonitorEventZ_clone")] public static extern long COption_MonitorEventZ_clone(long _orig);
+       // struct LDKCResult_COption_MonitorEventZDecodeErrorZ CResult_COption_MonitorEventZDecodeErrorZ_ok(struct LDKCOption_MonitorEventZ o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_ok")] public static extern long CResult_COption_MonitorEventZDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_COption_MonitorEventZDecodeErrorZ CResult_COption_MonitorEventZDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_err")] public static extern long CResult_COption_MonitorEventZDecodeErrorZ_err(long _e);
+       // bool CResult_COption_MonitorEventZDecodeErrorZ_is_ok(const struct LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_MonitorEventZDecodeErrorZ_is_ok(long _o);
+       // void CResult_COption_MonitorEventZDecodeErrorZ_free(struct LDKCResult_COption_MonitorEventZDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_free")] public static extern void CResult_COption_MonitorEventZDecodeErrorZ_free(long __res);
+       // uint64_t CResult_COption_MonitorEventZDecodeErrorZ_clone_ptr(LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_MonitorEventZDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_COption_MonitorEventZDecodeErrorZ CResult_COption_MonitorEventZDecodeErrorZ_clone(const struct LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_clone")] public static extern long CResult_COption_MonitorEventZDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_HTLCUpdateDecodeErrorZ CResult_HTLCUpdateDecodeErrorZ_ok(struct LDKHTLCUpdate o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_ok")] public static extern long CResult_HTLCUpdateDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_HTLCUpdateDecodeErrorZ CResult_HTLCUpdateDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_err")] public static extern long CResult_HTLCUpdateDecodeErrorZ_err(long _e);
+       // bool CResult_HTLCUpdateDecodeErrorZ_is_ok(const struct LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_is_ok")] public static extern bool CResult_HTLCUpdateDecodeErrorZ_is_ok(long _o);
+       // void CResult_HTLCUpdateDecodeErrorZ_free(struct LDKCResult_HTLCUpdateDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_free")] public static extern void CResult_HTLCUpdateDecodeErrorZ_free(long __res);
+       // uint64_t CResult_HTLCUpdateDecodeErrorZ_clone_ptr(LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_clone_ptr")] public static extern long CResult_HTLCUpdateDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_HTLCUpdateDecodeErrorZ CResult_HTLCUpdateDecodeErrorZ_clone(const struct LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_clone")] public static extern long CResult_HTLCUpdateDecodeErrorZ_clone(long _orig);
+       // uint64_t C2Tuple_OutPointScriptZ_clone_ptr(LDKC2Tuple_OutPointScriptZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointScriptZ_clone_ptr")] public static extern long C2Tuple_OutPointScriptZ_clone_ptr(long _arg);
+       // struct LDKC2Tuple_OutPointScriptZ C2Tuple_OutPointScriptZ_clone(const struct LDKC2Tuple_OutPointScriptZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointScriptZ_clone")] public static extern long C2Tuple_OutPointScriptZ_clone(long _orig);
+       // struct LDKC2Tuple_OutPointScriptZ C2Tuple_OutPointScriptZ_new(struct LDKOutPoint a, struct LDKCVec_u8Z b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointScriptZ_new")] public static extern long C2Tuple_OutPointScriptZ_new(long _a, byte[] _b);
+       // void C2Tuple_OutPointScriptZ_free(struct LDKC2Tuple_OutPointScriptZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointScriptZ_free")] public static extern void C2Tuple_OutPointScriptZ_free(long __res);
+       // uint64_t C2Tuple_u32ScriptZ_clone_ptr(LDKC2Tuple_u32ScriptZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32ScriptZ_clone_ptr")] public static extern long C2Tuple_u32ScriptZ_clone_ptr(long _arg);
+       // struct LDKC2Tuple_u32ScriptZ C2Tuple_u32ScriptZ_clone(const struct LDKC2Tuple_u32ScriptZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32ScriptZ_clone")] public static extern long C2Tuple_u32ScriptZ_clone(long _orig);
+       // struct LDKC2Tuple_u32ScriptZ C2Tuple_u32ScriptZ_new(uint32_t a, struct LDKCVec_u8Z b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32ScriptZ_new")] public static extern long C2Tuple_u32ScriptZ_new(int _a, byte[] _b);
+       // void C2Tuple_u32ScriptZ_free(struct LDKC2Tuple_u32ScriptZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32ScriptZ_free")] public static extern void C2Tuple_u32ScriptZ_free(long __res);
+       // void CVec_C2Tuple_u32ScriptZZ_free(struct LDKCVec_C2Tuple_u32ScriptZZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_u32ScriptZZ_free")] public static extern void CVec_C2Tuple_u32ScriptZZ_free(long[] __res);
+       // uint64_t C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone_ptr(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone_ptr")] public static extern long C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone_ptr(long _arg);
+       // struct LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone(const struct LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone")] public static extern long C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone(long _orig);
+       // struct LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_new(struct LDKThirtyTwoBytes a, struct LDKCVec_C2Tuple_u32ScriptZZ b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_new")] public static extern long C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_new(byte[] _a, long[] _b);
+       // void C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_free(struct LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_free")] public static extern void C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_free(long __res);
+       // void CVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ_free(struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ_free")] public static extern void CVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ_free(long[] __res);
+       // void CVec_EventZ_free(struct LDKCVec_EventZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_EventZ_free")] public static extern void CVec_EventZ_free(long[] __res);
+       // void CVec_TransactionZ_free(struct LDKCVec_TransactionZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_TransactionZ_free")] public static extern void CVec_TransactionZ_free(byte[][] __res);
+       // uint64_t C2Tuple_u32TxOutZ_clone_ptr(LDKC2Tuple_u32TxOutZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32TxOutZ_clone_ptr")] public static extern long C2Tuple_u32TxOutZ_clone_ptr(long _arg);
+       // struct LDKC2Tuple_u32TxOutZ C2Tuple_u32TxOutZ_clone(const struct LDKC2Tuple_u32TxOutZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32TxOutZ_clone")] public static extern long C2Tuple_u32TxOutZ_clone(long _orig);
+       // struct LDKC2Tuple_u32TxOutZ C2Tuple_u32TxOutZ_new(uint32_t a, struct LDKTxOut b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32TxOutZ_new")] public static extern long C2Tuple_u32TxOutZ_new(int _a, long _b);
+       // void C2Tuple_u32TxOutZ_free(struct LDKC2Tuple_u32TxOutZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32TxOutZ_free")] public static extern void C2Tuple_u32TxOutZ_free(long __res);
+       // void CVec_C2Tuple_u32TxOutZZ_free(struct LDKCVec_C2Tuple_u32TxOutZZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_u32TxOutZZ_free")] public static extern void CVec_C2Tuple_u32TxOutZZ_free(long[] __res);
+       // uint64_t C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone_ptr(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone_ptr")] public static extern long C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone_ptr(long _arg);
+       // struct LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone(const struct LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone")] public static extern long C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone(long _orig);
+       // struct LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_new(struct LDKThirtyTwoBytes a, struct LDKCVec_C2Tuple_u32TxOutZZ b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_new")] public static extern long C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_new(byte[] _a, long[] _b);
+       // void C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_free(struct LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_free")] public static extern void C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_free(long __res);
+       // void CVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ_free(struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ_free")] public static extern void CVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ_free(long[] __res);
+       // void CVec_BalanceZ_free(struct LDKCVec_BalanceZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_BalanceZ_free")] public static extern void CVec_BalanceZ_free(long[] __res);
+       // struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_ok(struct LDKC2Tuple_BlockHashChannelMonitorZ o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_ok")] public static extern long CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_err")] public static extern long CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_err(long _e);
+       // bool CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_is_ok(const struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_is_ok")] public static extern bool CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_is_ok(long _o);
+       // void CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_free(struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_free")] public static extern void CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_free(long __res);
+       // uint64_t CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_clone_ptr(LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_clone_ptr")] public static extern long CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_clone(const struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_clone")] public static extern long CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_clone(long _orig);
+       // uint64_t C2Tuple_PublicKeyTypeZ_clone_ptr(LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyTypeZ_clone_ptr")] public static extern long C2Tuple_PublicKeyTypeZ_clone_ptr(long _arg);
+       // struct LDKC2Tuple_PublicKeyTypeZ C2Tuple_PublicKeyTypeZ_clone(const struct LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyTypeZ_clone")] public static extern long C2Tuple_PublicKeyTypeZ_clone(long _orig);
+       // struct LDKC2Tuple_PublicKeyTypeZ C2Tuple_PublicKeyTypeZ_new(struct LDKPublicKey a, struct LDKType b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyTypeZ_new")] public static extern long C2Tuple_PublicKeyTypeZ_new(byte[] _a, long _b);
+       // void C2Tuple_PublicKeyTypeZ_free(struct LDKC2Tuple_PublicKeyTypeZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyTypeZ_free")] public static extern void C2Tuple_PublicKeyTypeZ_free(long __res);
+       // void CVec_C2Tuple_PublicKeyTypeZZ_free(struct LDKCVec_C2Tuple_PublicKeyTypeZZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_PublicKeyTypeZZ_free")] public static extern void CVec_C2Tuple_PublicKeyTypeZZ_free(long[] __res);
+       // struct LDKCOption_CustomOnionMessageContentsZ COption_CustomOnionMessageContentsZ_some(struct LDKCustomOnionMessageContents o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CustomOnionMessageContentsZ_some")] public static extern long COption_CustomOnionMessageContentsZ_some(long _o);
+       // struct LDKCOption_CustomOnionMessageContentsZ COption_CustomOnionMessageContentsZ_none(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CustomOnionMessageContentsZ_none")] public static extern long COption_CustomOnionMessageContentsZ_none();
+       // void COption_CustomOnionMessageContentsZ_free(struct LDKCOption_CustomOnionMessageContentsZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CustomOnionMessageContentsZ_free")] public static extern void COption_CustomOnionMessageContentsZ_free(long __res);
+       // uint64_t COption_CustomOnionMessageContentsZ_clone_ptr(LDKCOption_CustomOnionMessageContentsZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CustomOnionMessageContentsZ_clone_ptr")] public static extern long COption_CustomOnionMessageContentsZ_clone_ptr(long _arg);
+       // struct LDKCOption_CustomOnionMessageContentsZ COption_CustomOnionMessageContentsZ_clone(const struct LDKCOption_CustomOnionMessageContentsZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CustomOnionMessageContentsZ_clone")] public static extern long COption_CustomOnionMessageContentsZ_clone(long _orig);
+       // struct LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_ok(struct LDKCOption_CustomOnionMessageContentsZ o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_ok")] public static extern long CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_err")] public static extern long CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_err(long _e);
+       // bool CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_is_ok(const struct LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_is_ok(long _o);
+       // void CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_free(struct LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_free")] public static extern void CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_free(long __res);
+       // uint64_t CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_clone_ptr(LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_clone(const struct LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_clone")] public static extern long CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_clone(long _orig);
+       // struct LDKCOption_NetAddressZ COption_NetAddressZ_some(struct LDKNetAddress o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetAddressZ_some")] public static extern long COption_NetAddressZ_some(long _o);
+       // struct LDKCOption_NetAddressZ COption_NetAddressZ_none(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetAddressZ_none")] public static extern long COption_NetAddressZ_none();
+       // void COption_NetAddressZ_free(struct LDKCOption_NetAddressZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetAddressZ_free")] public static extern void COption_NetAddressZ_free(long __res);
+       // uint64_t COption_NetAddressZ_clone_ptr(LDKCOption_NetAddressZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetAddressZ_clone_ptr")] public static extern long COption_NetAddressZ_clone_ptr(long _arg);
+       // struct LDKCOption_NetAddressZ COption_NetAddressZ_clone(const struct LDKCOption_NetAddressZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetAddressZ_clone")] public static extern long COption_NetAddressZ_clone(long _orig);
+       // struct LDKCResult_CVec_u8ZPeerHandleErrorZ CResult_CVec_u8ZPeerHandleErrorZ_ok(struct LDKCVec_u8Z o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_ok")] public static extern long CResult_CVec_u8ZPeerHandleErrorZ_ok(byte[] _o);
+       // struct LDKCResult_CVec_u8ZPeerHandleErrorZ CResult_CVec_u8ZPeerHandleErrorZ_err(struct LDKPeerHandleError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_err")] public static extern long CResult_CVec_u8ZPeerHandleErrorZ_err(long _e);
+       // bool CResult_CVec_u8ZPeerHandleErrorZ_is_ok(const struct LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_is_ok")] public static extern bool CResult_CVec_u8ZPeerHandleErrorZ_is_ok(long _o);
+       // void CResult_CVec_u8ZPeerHandleErrorZ_free(struct LDKCResult_CVec_u8ZPeerHandleErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_free")] public static extern void CResult_CVec_u8ZPeerHandleErrorZ_free(long __res);
+       // uint64_t CResult_CVec_u8ZPeerHandleErrorZ_clone_ptr(LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_clone_ptr")] public static extern long CResult_CVec_u8ZPeerHandleErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_CVec_u8ZPeerHandleErrorZ CResult_CVec_u8ZPeerHandleErrorZ_clone(const struct LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_clone")] public static extern long CResult_CVec_u8ZPeerHandleErrorZ_clone(long _orig);
+       // struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_ok(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_ok")] public static extern long CResult_NonePeerHandleErrorZ_ok();
+       // struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_err(struct LDKPeerHandleError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_err")] public static extern long CResult_NonePeerHandleErrorZ_err(long _e);
+       // bool CResult_NonePeerHandleErrorZ_is_ok(const struct LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_is_ok")] public static extern bool CResult_NonePeerHandleErrorZ_is_ok(long _o);
+       // void CResult_NonePeerHandleErrorZ_free(struct LDKCResult_NonePeerHandleErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_free")] public static extern void CResult_NonePeerHandleErrorZ_free(long __res);
+       // uint64_t CResult_NonePeerHandleErrorZ_clone_ptr(LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_clone_ptr")] public static extern long CResult_NonePeerHandleErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_clone(const struct LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_clone")] public static extern long CResult_NonePeerHandleErrorZ_clone(long _orig);
+       // struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_ok(bool o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_ok")] public static extern long CResult_boolPeerHandleErrorZ_ok(bool _o);
+       // struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_err(struct LDKPeerHandleError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_err")] public static extern long CResult_boolPeerHandleErrorZ_err(long _e);
+       // bool CResult_boolPeerHandleErrorZ_is_ok(const struct LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_is_ok")] public static extern bool CResult_boolPeerHandleErrorZ_is_ok(long _o);
+       // void CResult_boolPeerHandleErrorZ_free(struct LDKCResult_boolPeerHandleErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_free")] public static extern void CResult_boolPeerHandleErrorZ_free(long __res);
+       // uint64_t CResult_boolPeerHandleErrorZ_clone_ptr(LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_clone_ptr")] public static extern long CResult_boolPeerHandleErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_clone(const struct LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_clone")] public static extern long CResult_boolPeerHandleErrorZ_clone(long _orig);
+       // struct LDKCResult_NoneSendErrorZ CResult_NoneSendErrorZ_ok(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSendErrorZ_ok")] public static extern long CResult_NoneSendErrorZ_ok();
+       // struct LDKCResult_NoneSendErrorZ CResult_NoneSendErrorZ_err(struct LDKSendError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSendErrorZ_err")] public static extern long CResult_NoneSendErrorZ_err(long _e);
+       // bool CResult_NoneSendErrorZ_is_ok(const struct LDKCResult_NoneSendErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSendErrorZ_is_ok")] public static extern bool CResult_NoneSendErrorZ_is_ok(long _o);
+       // void CResult_NoneSendErrorZ_free(struct LDKCResult_NoneSendErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSendErrorZ_free")] public static extern void CResult_NoneSendErrorZ_free(long __res);
+       // struct LDKCResult_SiPrefixParseErrorZ CResult_SiPrefixParseErrorZ_ok(enum LDKSiPrefix o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixParseErrorZ_ok")] public static extern long CResult_SiPrefixParseErrorZ_ok(SiPrefix _o);
+       // struct LDKCResult_SiPrefixParseErrorZ CResult_SiPrefixParseErrorZ_err(struct LDKParseError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixParseErrorZ_err")] public static extern long CResult_SiPrefixParseErrorZ_err(long _e);
+       // bool CResult_SiPrefixParseErrorZ_is_ok(const struct LDKCResult_SiPrefixParseErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixParseErrorZ_is_ok")] public static extern bool CResult_SiPrefixParseErrorZ_is_ok(long _o);
+       // void CResult_SiPrefixParseErrorZ_free(struct LDKCResult_SiPrefixParseErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixParseErrorZ_free")] public static extern void CResult_SiPrefixParseErrorZ_free(long __res);
+       // uint64_t CResult_SiPrefixParseErrorZ_clone_ptr(LDKCResult_SiPrefixParseErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixParseErrorZ_clone_ptr")] public static extern long CResult_SiPrefixParseErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_SiPrefixParseErrorZ CResult_SiPrefixParseErrorZ_clone(const struct LDKCResult_SiPrefixParseErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixParseErrorZ_clone")] public static extern long CResult_SiPrefixParseErrorZ_clone(long _orig);
+       // struct LDKCResult_InvoiceParseOrSemanticErrorZ CResult_InvoiceParseOrSemanticErrorZ_ok(struct LDKInvoice o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceParseOrSemanticErrorZ_ok")] public static extern long CResult_InvoiceParseOrSemanticErrorZ_ok(long _o);
+       // struct LDKCResult_InvoiceParseOrSemanticErrorZ CResult_InvoiceParseOrSemanticErrorZ_err(struct LDKParseOrSemanticError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceParseOrSemanticErrorZ_err")] public static extern long CResult_InvoiceParseOrSemanticErrorZ_err(long _e);
+       // bool CResult_InvoiceParseOrSemanticErrorZ_is_ok(const struct LDKCResult_InvoiceParseOrSemanticErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceParseOrSemanticErrorZ_is_ok")] public static extern bool CResult_InvoiceParseOrSemanticErrorZ_is_ok(long _o);
+       // void CResult_InvoiceParseOrSemanticErrorZ_free(struct LDKCResult_InvoiceParseOrSemanticErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceParseOrSemanticErrorZ_free")] public static extern void CResult_InvoiceParseOrSemanticErrorZ_free(long __res);
+       // uint64_t CResult_InvoiceParseOrSemanticErrorZ_clone_ptr(LDKCResult_InvoiceParseOrSemanticErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceParseOrSemanticErrorZ_clone_ptr")] public static extern long CResult_InvoiceParseOrSemanticErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_InvoiceParseOrSemanticErrorZ CResult_InvoiceParseOrSemanticErrorZ_clone(const struct LDKCResult_InvoiceParseOrSemanticErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceParseOrSemanticErrorZ_clone")] public static extern long CResult_InvoiceParseOrSemanticErrorZ_clone(long _orig);
+       // struct LDKCResult_SignedRawInvoiceParseErrorZ CResult_SignedRawInvoiceParseErrorZ_ok(struct LDKSignedRawInvoice o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawInvoiceParseErrorZ_ok")] public static extern long CResult_SignedRawInvoiceParseErrorZ_ok(long _o);
+       // struct LDKCResult_SignedRawInvoiceParseErrorZ CResult_SignedRawInvoiceParseErrorZ_err(struct LDKParseError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawInvoiceParseErrorZ_err")] public static extern long CResult_SignedRawInvoiceParseErrorZ_err(long _e);
+       // bool CResult_SignedRawInvoiceParseErrorZ_is_ok(const struct LDKCResult_SignedRawInvoiceParseErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawInvoiceParseErrorZ_is_ok")] public static extern bool CResult_SignedRawInvoiceParseErrorZ_is_ok(long _o);
+       // void CResult_SignedRawInvoiceParseErrorZ_free(struct LDKCResult_SignedRawInvoiceParseErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawInvoiceParseErrorZ_free")] public static extern void CResult_SignedRawInvoiceParseErrorZ_free(long __res);
+       // uint64_t CResult_SignedRawInvoiceParseErrorZ_clone_ptr(LDKCResult_SignedRawInvoiceParseErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawInvoiceParseErrorZ_clone_ptr")] public static extern long CResult_SignedRawInvoiceParseErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_SignedRawInvoiceParseErrorZ CResult_SignedRawInvoiceParseErrorZ_clone(const struct LDKCResult_SignedRawInvoiceParseErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawInvoiceParseErrorZ_clone")] public static extern long CResult_SignedRawInvoiceParseErrorZ_clone(long _orig);
+       // uint64_t C3Tuple_RawInvoice_u832InvoiceSignatureZ_clone_ptr(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_RawInvoice_u832InvoiceSignatureZ_clone_ptr")] public static extern long C3Tuple_RawInvoice_u832InvoiceSignatureZ_clone_ptr(long _arg);
+       // struct LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ C3Tuple_RawInvoice_u832InvoiceSignatureZ_clone(const struct LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_RawInvoice_u832InvoiceSignatureZ_clone")] public static extern long C3Tuple_RawInvoice_u832InvoiceSignatureZ_clone(long _orig);
+       // struct LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ C3Tuple_RawInvoice_u832InvoiceSignatureZ_new(struct LDKRawInvoice a, struct LDKThirtyTwoBytes b, struct LDKInvoiceSignature c);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_RawInvoice_u832InvoiceSignatureZ_new")] public static extern long C3Tuple_RawInvoice_u832InvoiceSignatureZ_new(long _a, byte[] _b, long _c);
+       // void C3Tuple_RawInvoice_u832InvoiceSignatureZ_free(struct LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_RawInvoice_u832InvoiceSignatureZ_free")] public static extern void C3Tuple_RawInvoice_u832InvoiceSignatureZ_free(long __res);
+       // struct LDKCResult_PayeePubKeyErrorZ CResult_PayeePubKeyErrorZ_ok(struct LDKPayeePubKey o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeyErrorZ_ok")] public static extern long CResult_PayeePubKeyErrorZ_ok(long _o);
+       // struct LDKCResult_PayeePubKeyErrorZ CResult_PayeePubKeyErrorZ_err(enum LDKSecp256k1Error e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeyErrorZ_err")] public static extern long CResult_PayeePubKeyErrorZ_err(Secp256k1Error _e);
+       // bool CResult_PayeePubKeyErrorZ_is_ok(const struct LDKCResult_PayeePubKeyErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeyErrorZ_is_ok")] public static extern bool CResult_PayeePubKeyErrorZ_is_ok(long _o);
+       // void CResult_PayeePubKeyErrorZ_free(struct LDKCResult_PayeePubKeyErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeyErrorZ_free")] public static extern void CResult_PayeePubKeyErrorZ_free(long __res);
+       // uint64_t CResult_PayeePubKeyErrorZ_clone_ptr(LDKCResult_PayeePubKeyErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeyErrorZ_clone_ptr")] public static extern long CResult_PayeePubKeyErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_PayeePubKeyErrorZ CResult_PayeePubKeyErrorZ_clone(const struct LDKCResult_PayeePubKeyErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeyErrorZ_clone")] public static extern long CResult_PayeePubKeyErrorZ_clone(long _orig);
+       // void CVec_PrivateRouteZ_free(struct LDKCVec_PrivateRouteZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_PrivateRouteZ_free")] public static extern void CVec_PrivateRouteZ_free(long[] __res);
+       // struct LDKCResult_PositiveTimestampCreationErrorZ CResult_PositiveTimestampCreationErrorZ_ok(struct LDKPositiveTimestamp o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_ok")] public static extern long CResult_PositiveTimestampCreationErrorZ_ok(long _o);
+       // struct LDKCResult_PositiveTimestampCreationErrorZ CResult_PositiveTimestampCreationErrorZ_err(enum LDKCreationError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_err")] public static extern long CResult_PositiveTimestampCreationErrorZ_err(CreationError _e);
+       // bool CResult_PositiveTimestampCreationErrorZ_is_ok(const struct LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_is_ok")] public static extern bool CResult_PositiveTimestampCreationErrorZ_is_ok(long _o);
+       // void CResult_PositiveTimestampCreationErrorZ_free(struct LDKCResult_PositiveTimestampCreationErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_free")] public static extern void CResult_PositiveTimestampCreationErrorZ_free(long __res);
+       // uint64_t CResult_PositiveTimestampCreationErrorZ_clone_ptr(LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_clone_ptr")] public static extern long CResult_PositiveTimestampCreationErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_PositiveTimestampCreationErrorZ CResult_PositiveTimestampCreationErrorZ_clone(const struct LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_clone")] public static extern long CResult_PositiveTimestampCreationErrorZ_clone(long _orig);
+       // struct LDKCResult_NoneSemanticErrorZ CResult_NoneSemanticErrorZ_ok(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSemanticErrorZ_ok")] public static extern long CResult_NoneSemanticErrorZ_ok();
+       // struct LDKCResult_NoneSemanticErrorZ CResult_NoneSemanticErrorZ_err(enum LDKSemanticError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSemanticErrorZ_err")] public static extern long CResult_NoneSemanticErrorZ_err(SemanticError _e);
+       // bool CResult_NoneSemanticErrorZ_is_ok(const struct LDKCResult_NoneSemanticErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSemanticErrorZ_is_ok")] public static extern bool CResult_NoneSemanticErrorZ_is_ok(long _o);
+       // void CResult_NoneSemanticErrorZ_free(struct LDKCResult_NoneSemanticErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSemanticErrorZ_free")] public static extern void CResult_NoneSemanticErrorZ_free(long __res);
+       // uint64_t CResult_NoneSemanticErrorZ_clone_ptr(LDKCResult_NoneSemanticErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSemanticErrorZ_clone_ptr")] public static extern long CResult_NoneSemanticErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_NoneSemanticErrorZ CResult_NoneSemanticErrorZ_clone(const struct LDKCResult_NoneSemanticErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSemanticErrorZ_clone")] public static extern long CResult_NoneSemanticErrorZ_clone(long _orig);
+       // struct LDKCResult_InvoiceSemanticErrorZ CResult_InvoiceSemanticErrorZ_ok(struct LDKInvoice o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSemanticErrorZ_ok")] public static extern long CResult_InvoiceSemanticErrorZ_ok(long _o);
+       // struct LDKCResult_InvoiceSemanticErrorZ CResult_InvoiceSemanticErrorZ_err(enum LDKSemanticError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSemanticErrorZ_err")] public static extern long CResult_InvoiceSemanticErrorZ_err(SemanticError _e);
+       // bool CResult_InvoiceSemanticErrorZ_is_ok(const struct LDKCResult_InvoiceSemanticErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSemanticErrorZ_is_ok")] public static extern bool CResult_InvoiceSemanticErrorZ_is_ok(long _o);
+       // void CResult_InvoiceSemanticErrorZ_free(struct LDKCResult_InvoiceSemanticErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSemanticErrorZ_free")] public static extern void CResult_InvoiceSemanticErrorZ_free(long __res);
+       // uint64_t CResult_InvoiceSemanticErrorZ_clone_ptr(LDKCResult_InvoiceSemanticErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSemanticErrorZ_clone_ptr")] public static extern long CResult_InvoiceSemanticErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_InvoiceSemanticErrorZ CResult_InvoiceSemanticErrorZ_clone(const struct LDKCResult_InvoiceSemanticErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSemanticErrorZ_clone")] public static extern long CResult_InvoiceSemanticErrorZ_clone(long _orig);
+       // struct LDKCResult_DescriptionCreationErrorZ CResult_DescriptionCreationErrorZ_ok(struct LDKDescription o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_ok")] public static extern long CResult_DescriptionCreationErrorZ_ok(long _o);
+       // struct LDKCResult_DescriptionCreationErrorZ CResult_DescriptionCreationErrorZ_err(enum LDKCreationError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_err")] public static extern long CResult_DescriptionCreationErrorZ_err(CreationError _e);
+       // bool CResult_DescriptionCreationErrorZ_is_ok(const struct LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_is_ok")] public static extern bool CResult_DescriptionCreationErrorZ_is_ok(long _o);
+       // void CResult_DescriptionCreationErrorZ_free(struct LDKCResult_DescriptionCreationErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_free")] public static extern void CResult_DescriptionCreationErrorZ_free(long __res);
+       // uint64_t CResult_DescriptionCreationErrorZ_clone_ptr(LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_clone_ptr")] public static extern long CResult_DescriptionCreationErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_DescriptionCreationErrorZ CResult_DescriptionCreationErrorZ_clone(const struct LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_clone")] public static extern long CResult_DescriptionCreationErrorZ_clone(long _orig);
+       // struct LDKCResult_PrivateRouteCreationErrorZ CResult_PrivateRouteCreationErrorZ_ok(struct LDKPrivateRoute o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_ok")] public static extern long CResult_PrivateRouteCreationErrorZ_ok(long _o);
+       // struct LDKCResult_PrivateRouteCreationErrorZ CResult_PrivateRouteCreationErrorZ_err(enum LDKCreationError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_err")] public static extern long CResult_PrivateRouteCreationErrorZ_err(CreationError _e);
+       // bool CResult_PrivateRouteCreationErrorZ_is_ok(const struct LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_is_ok")] public static extern bool CResult_PrivateRouteCreationErrorZ_is_ok(long _o);
+       // void CResult_PrivateRouteCreationErrorZ_free(struct LDKCResult_PrivateRouteCreationErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_free")] public static extern void CResult_PrivateRouteCreationErrorZ_free(long __res);
+       // uint64_t CResult_PrivateRouteCreationErrorZ_clone_ptr(LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_clone_ptr")] public static extern long CResult_PrivateRouteCreationErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_PrivateRouteCreationErrorZ CResult_PrivateRouteCreationErrorZ_clone(const struct LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_clone")] public static extern long CResult_PrivateRouteCreationErrorZ_clone(long _orig);
+       // struct LDKCResult_u32GraphSyncErrorZ CResult_u32GraphSyncErrorZ_ok(uint32_t o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u32GraphSyncErrorZ_ok")] public static extern long CResult_u32GraphSyncErrorZ_ok(int _o);
+       // struct LDKCResult_u32GraphSyncErrorZ CResult_u32GraphSyncErrorZ_err(struct LDKGraphSyncError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u32GraphSyncErrorZ_err")] public static extern long CResult_u32GraphSyncErrorZ_err(long _e);
+       // bool CResult_u32GraphSyncErrorZ_is_ok(const struct LDKCResult_u32GraphSyncErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u32GraphSyncErrorZ_is_ok")] public static extern bool CResult_u32GraphSyncErrorZ_is_ok(long _o);
+       // void CResult_u32GraphSyncErrorZ_free(struct LDKCResult_u32GraphSyncErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u32GraphSyncErrorZ_free")] public static extern void CResult_u32GraphSyncErrorZ_free(long __res);
+       // struct LDKCResult_NetAddressDecodeErrorZ CResult_NetAddressDecodeErrorZ_ok(struct LDKNetAddress o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetAddressDecodeErrorZ_ok")] public static extern long CResult_NetAddressDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_NetAddressDecodeErrorZ CResult_NetAddressDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetAddressDecodeErrorZ_err")] public static extern long CResult_NetAddressDecodeErrorZ_err(long _e);
+       // bool CResult_NetAddressDecodeErrorZ_is_ok(const struct LDKCResult_NetAddressDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetAddressDecodeErrorZ_is_ok")] public static extern bool CResult_NetAddressDecodeErrorZ_is_ok(long _o);
+       // void CResult_NetAddressDecodeErrorZ_free(struct LDKCResult_NetAddressDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetAddressDecodeErrorZ_free")] public static extern void CResult_NetAddressDecodeErrorZ_free(long __res);
+       // uint64_t CResult_NetAddressDecodeErrorZ_clone_ptr(LDKCResult_NetAddressDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetAddressDecodeErrorZ_clone_ptr")] public static extern long CResult_NetAddressDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_NetAddressDecodeErrorZ CResult_NetAddressDecodeErrorZ_clone(const struct LDKCResult_NetAddressDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetAddressDecodeErrorZ_clone")] public static extern long CResult_NetAddressDecodeErrorZ_clone(long _orig);
+       // void CVec_UpdateAddHTLCZ_free(struct LDKCVec_UpdateAddHTLCZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_UpdateAddHTLCZ_free")] public static extern void CVec_UpdateAddHTLCZ_free(long[] __res);
+       // void CVec_UpdateFulfillHTLCZ_free(struct LDKCVec_UpdateFulfillHTLCZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_UpdateFulfillHTLCZ_free")] public static extern void CVec_UpdateFulfillHTLCZ_free(long[] __res);
+       // void CVec_UpdateFailHTLCZ_free(struct LDKCVec_UpdateFailHTLCZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_UpdateFailHTLCZ_free")] public static extern void CVec_UpdateFailHTLCZ_free(long[] __res);
+       // void CVec_UpdateFailMalformedHTLCZ_free(struct LDKCVec_UpdateFailMalformedHTLCZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_UpdateFailMalformedHTLCZ_free")] public static extern void CVec_UpdateFailMalformedHTLCZ_free(long[] __res);
+       // struct LDKCResult_AcceptChannelDecodeErrorZ CResult_AcceptChannelDecodeErrorZ_ok(struct LDKAcceptChannel o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_ok")] public static extern long CResult_AcceptChannelDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_AcceptChannelDecodeErrorZ CResult_AcceptChannelDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_err")] public static extern long CResult_AcceptChannelDecodeErrorZ_err(long _e);
+       // bool CResult_AcceptChannelDecodeErrorZ_is_ok(const struct LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_is_ok")] public static extern bool CResult_AcceptChannelDecodeErrorZ_is_ok(long _o);
+       // void CResult_AcceptChannelDecodeErrorZ_free(struct LDKCResult_AcceptChannelDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_free")] public static extern void CResult_AcceptChannelDecodeErrorZ_free(long __res);
+       // uint64_t CResult_AcceptChannelDecodeErrorZ_clone_ptr(LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_clone_ptr")] public static extern long CResult_AcceptChannelDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_AcceptChannelDecodeErrorZ CResult_AcceptChannelDecodeErrorZ_clone(const struct LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_clone")] public static extern long CResult_AcceptChannelDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_AnnouncementSignaturesDecodeErrorZ CResult_AnnouncementSignaturesDecodeErrorZ_ok(struct LDKAnnouncementSignatures o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_ok")] public static extern long CResult_AnnouncementSignaturesDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_AnnouncementSignaturesDecodeErrorZ CResult_AnnouncementSignaturesDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_err")] public static extern long CResult_AnnouncementSignaturesDecodeErrorZ_err(long _e);
+       // bool CResult_AnnouncementSignaturesDecodeErrorZ_is_ok(const struct LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_is_ok")] public static extern bool CResult_AnnouncementSignaturesDecodeErrorZ_is_ok(long _o);
+       // void CResult_AnnouncementSignaturesDecodeErrorZ_free(struct LDKCResult_AnnouncementSignaturesDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_free")] public static extern void CResult_AnnouncementSignaturesDecodeErrorZ_free(long __res);
+       // uint64_t CResult_AnnouncementSignaturesDecodeErrorZ_clone_ptr(LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_AnnouncementSignaturesDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_AnnouncementSignaturesDecodeErrorZ CResult_AnnouncementSignaturesDecodeErrorZ_clone(const struct LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_clone")] public static extern long CResult_AnnouncementSignaturesDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_ChannelReestablishDecodeErrorZ CResult_ChannelReestablishDecodeErrorZ_ok(struct LDKChannelReestablish o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_ok")] public static extern long CResult_ChannelReestablishDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_ChannelReestablishDecodeErrorZ CResult_ChannelReestablishDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_err")] public static extern long CResult_ChannelReestablishDecodeErrorZ_err(long _e);
+       // bool CResult_ChannelReestablishDecodeErrorZ_is_ok(const struct LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelReestablishDecodeErrorZ_is_ok(long _o);
+       // void CResult_ChannelReestablishDecodeErrorZ_free(struct LDKCResult_ChannelReestablishDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_free")] public static extern void CResult_ChannelReestablishDecodeErrorZ_free(long __res);
+       // uint64_t CResult_ChannelReestablishDecodeErrorZ_clone_ptr(LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelReestablishDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_ChannelReestablishDecodeErrorZ CResult_ChannelReestablishDecodeErrorZ_clone(const struct LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_clone")] public static extern long CResult_ChannelReestablishDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_ClosingSignedDecodeErrorZ CResult_ClosingSignedDecodeErrorZ_ok(struct LDKClosingSigned o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_ok")] public static extern long CResult_ClosingSignedDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_ClosingSignedDecodeErrorZ CResult_ClosingSignedDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_err")] public static extern long CResult_ClosingSignedDecodeErrorZ_err(long _e);
+       // bool CResult_ClosingSignedDecodeErrorZ_is_ok(const struct LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_is_ok")] public static extern bool CResult_ClosingSignedDecodeErrorZ_is_ok(long _o);
+       // void CResult_ClosingSignedDecodeErrorZ_free(struct LDKCResult_ClosingSignedDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_free")] public static extern void CResult_ClosingSignedDecodeErrorZ_free(long __res);
+       // uint64_t CResult_ClosingSignedDecodeErrorZ_clone_ptr(LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_clone_ptr")] public static extern long CResult_ClosingSignedDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_ClosingSignedDecodeErrorZ CResult_ClosingSignedDecodeErrorZ_clone(const struct LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_clone")] public static extern long CResult_ClosingSignedDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ CResult_ClosingSignedFeeRangeDecodeErrorZ_ok(struct LDKClosingSignedFeeRange o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_ok")] public static extern long CResult_ClosingSignedFeeRangeDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ CResult_ClosingSignedFeeRangeDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_err")] public static extern long CResult_ClosingSignedFeeRangeDecodeErrorZ_err(long _e);
+       // bool CResult_ClosingSignedFeeRangeDecodeErrorZ_is_ok(const struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_is_ok")] public static extern bool CResult_ClosingSignedFeeRangeDecodeErrorZ_is_ok(long _o);
+       // void CResult_ClosingSignedFeeRangeDecodeErrorZ_free(struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_free")] public static extern void CResult_ClosingSignedFeeRangeDecodeErrorZ_free(long __res);
+       // uint64_t CResult_ClosingSignedFeeRangeDecodeErrorZ_clone_ptr(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_clone_ptr")] public static extern long CResult_ClosingSignedFeeRangeDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ CResult_ClosingSignedFeeRangeDecodeErrorZ_clone(const struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_clone")] public static extern long CResult_ClosingSignedFeeRangeDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_CommitmentSignedDecodeErrorZ CResult_CommitmentSignedDecodeErrorZ_ok(struct LDKCommitmentSigned o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_ok")] public static extern long CResult_CommitmentSignedDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_CommitmentSignedDecodeErrorZ CResult_CommitmentSignedDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_err")] public static extern long CResult_CommitmentSignedDecodeErrorZ_err(long _e);
+       // bool CResult_CommitmentSignedDecodeErrorZ_is_ok(const struct LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_is_ok")] public static extern bool CResult_CommitmentSignedDecodeErrorZ_is_ok(long _o);
+       // void CResult_CommitmentSignedDecodeErrorZ_free(struct LDKCResult_CommitmentSignedDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_free")] public static extern void CResult_CommitmentSignedDecodeErrorZ_free(long __res);
+       // uint64_t CResult_CommitmentSignedDecodeErrorZ_clone_ptr(LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_clone_ptr")] public static extern long CResult_CommitmentSignedDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_CommitmentSignedDecodeErrorZ CResult_CommitmentSignedDecodeErrorZ_clone(const struct LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_clone")] public static extern long CResult_CommitmentSignedDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_FundingCreatedDecodeErrorZ CResult_FundingCreatedDecodeErrorZ_ok(struct LDKFundingCreated o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_ok")] public static extern long CResult_FundingCreatedDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_FundingCreatedDecodeErrorZ CResult_FundingCreatedDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_err")] public static extern long CResult_FundingCreatedDecodeErrorZ_err(long _e);
+       // bool CResult_FundingCreatedDecodeErrorZ_is_ok(const struct LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_is_ok")] public static extern bool CResult_FundingCreatedDecodeErrorZ_is_ok(long _o);
+       // void CResult_FundingCreatedDecodeErrorZ_free(struct LDKCResult_FundingCreatedDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_free")] public static extern void CResult_FundingCreatedDecodeErrorZ_free(long __res);
+       // uint64_t CResult_FundingCreatedDecodeErrorZ_clone_ptr(LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_clone_ptr")] public static extern long CResult_FundingCreatedDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_FundingCreatedDecodeErrorZ CResult_FundingCreatedDecodeErrorZ_clone(const struct LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_clone")] public static extern long CResult_FundingCreatedDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_FundingSignedDecodeErrorZ CResult_FundingSignedDecodeErrorZ_ok(struct LDKFundingSigned o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_ok")] public static extern long CResult_FundingSignedDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_FundingSignedDecodeErrorZ CResult_FundingSignedDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_err")] public static extern long CResult_FundingSignedDecodeErrorZ_err(long _e);
+       // bool CResult_FundingSignedDecodeErrorZ_is_ok(const struct LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_is_ok")] public static extern bool CResult_FundingSignedDecodeErrorZ_is_ok(long _o);
+       // void CResult_FundingSignedDecodeErrorZ_free(struct LDKCResult_FundingSignedDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_free")] public static extern void CResult_FundingSignedDecodeErrorZ_free(long __res);
+       // uint64_t CResult_FundingSignedDecodeErrorZ_clone_ptr(LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_clone_ptr")] public static extern long CResult_FundingSignedDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_FundingSignedDecodeErrorZ CResult_FundingSignedDecodeErrorZ_clone(const struct LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_clone")] public static extern long CResult_FundingSignedDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_ChannelReadyDecodeErrorZ CResult_ChannelReadyDecodeErrorZ_ok(struct LDKChannelReady o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_ok")] public static extern long CResult_ChannelReadyDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_ChannelReadyDecodeErrorZ CResult_ChannelReadyDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_err")] public static extern long CResult_ChannelReadyDecodeErrorZ_err(long _e);
+       // bool CResult_ChannelReadyDecodeErrorZ_is_ok(const struct LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelReadyDecodeErrorZ_is_ok(long _o);
+       // void CResult_ChannelReadyDecodeErrorZ_free(struct LDKCResult_ChannelReadyDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_free")] public static extern void CResult_ChannelReadyDecodeErrorZ_free(long __res);
+       // uint64_t CResult_ChannelReadyDecodeErrorZ_clone_ptr(LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelReadyDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_ChannelReadyDecodeErrorZ CResult_ChannelReadyDecodeErrorZ_clone(const struct LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_clone")] public static extern long CResult_ChannelReadyDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_InitDecodeErrorZ CResult_InitDecodeErrorZ_ok(struct LDKInit o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_ok")] public static extern long CResult_InitDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_InitDecodeErrorZ CResult_InitDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_err")] public static extern long CResult_InitDecodeErrorZ_err(long _e);
+       // bool CResult_InitDecodeErrorZ_is_ok(const struct LDKCResult_InitDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_is_ok")] public static extern bool CResult_InitDecodeErrorZ_is_ok(long _o);
+       // void CResult_InitDecodeErrorZ_free(struct LDKCResult_InitDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_free")] public static extern void CResult_InitDecodeErrorZ_free(long __res);
+       // uint64_t CResult_InitDecodeErrorZ_clone_ptr(LDKCResult_InitDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_clone_ptr")] public static extern long CResult_InitDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_InitDecodeErrorZ CResult_InitDecodeErrorZ_clone(const struct LDKCResult_InitDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_clone")] public static extern long CResult_InitDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_OpenChannelDecodeErrorZ CResult_OpenChannelDecodeErrorZ_ok(struct LDKOpenChannel o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_ok")] public static extern long CResult_OpenChannelDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_OpenChannelDecodeErrorZ CResult_OpenChannelDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_err")] public static extern long CResult_OpenChannelDecodeErrorZ_err(long _e);
+       // bool CResult_OpenChannelDecodeErrorZ_is_ok(const struct LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_is_ok")] public static extern bool CResult_OpenChannelDecodeErrorZ_is_ok(long _o);
+       // void CResult_OpenChannelDecodeErrorZ_free(struct LDKCResult_OpenChannelDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_free")] public static extern void CResult_OpenChannelDecodeErrorZ_free(long __res);
+       // uint64_t CResult_OpenChannelDecodeErrorZ_clone_ptr(LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_clone_ptr")] public static extern long CResult_OpenChannelDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_OpenChannelDecodeErrorZ CResult_OpenChannelDecodeErrorZ_clone(const struct LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_clone")] public static extern long CResult_OpenChannelDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_RevokeAndACKDecodeErrorZ CResult_RevokeAndACKDecodeErrorZ_ok(struct LDKRevokeAndACK o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_ok")] public static extern long CResult_RevokeAndACKDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_RevokeAndACKDecodeErrorZ CResult_RevokeAndACKDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_err")] public static extern long CResult_RevokeAndACKDecodeErrorZ_err(long _e);
+       // bool CResult_RevokeAndACKDecodeErrorZ_is_ok(const struct LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_is_ok")] public static extern bool CResult_RevokeAndACKDecodeErrorZ_is_ok(long _o);
+       // void CResult_RevokeAndACKDecodeErrorZ_free(struct LDKCResult_RevokeAndACKDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_free")] public static extern void CResult_RevokeAndACKDecodeErrorZ_free(long __res);
+       // uint64_t CResult_RevokeAndACKDecodeErrorZ_clone_ptr(LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_clone_ptr")] public static extern long CResult_RevokeAndACKDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_RevokeAndACKDecodeErrorZ CResult_RevokeAndACKDecodeErrorZ_clone(const struct LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_clone")] public static extern long CResult_RevokeAndACKDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_ShutdownDecodeErrorZ CResult_ShutdownDecodeErrorZ_ok(struct LDKShutdown o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_ok")] public static extern long CResult_ShutdownDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_ShutdownDecodeErrorZ CResult_ShutdownDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_err")] public static extern long CResult_ShutdownDecodeErrorZ_err(long _e);
+       // bool CResult_ShutdownDecodeErrorZ_is_ok(const struct LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_is_ok")] public static extern bool CResult_ShutdownDecodeErrorZ_is_ok(long _o);
+       // void CResult_ShutdownDecodeErrorZ_free(struct LDKCResult_ShutdownDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_free")] public static extern void CResult_ShutdownDecodeErrorZ_free(long __res);
+       // uint64_t CResult_ShutdownDecodeErrorZ_clone_ptr(LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_clone_ptr")] public static extern long CResult_ShutdownDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_ShutdownDecodeErrorZ CResult_ShutdownDecodeErrorZ_clone(const struct LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_clone")] public static extern long CResult_ShutdownDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_UpdateFailHTLCDecodeErrorZ CResult_UpdateFailHTLCDecodeErrorZ_ok(struct LDKUpdateFailHTLC o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_ok")] public static extern long CResult_UpdateFailHTLCDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_UpdateFailHTLCDecodeErrorZ CResult_UpdateFailHTLCDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_err")] public static extern long CResult_UpdateFailHTLCDecodeErrorZ_err(long _e);
+       // bool CResult_UpdateFailHTLCDecodeErrorZ_is_ok(const struct LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_is_ok")] public static extern bool CResult_UpdateFailHTLCDecodeErrorZ_is_ok(long _o);
+       // void CResult_UpdateFailHTLCDecodeErrorZ_free(struct LDKCResult_UpdateFailHTLCDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_free")] public static extern void CResult_UpdateFailHTLCDecodeErrorZ_free(long __res);
+       // uint64_t CResult_UpdateFailHTLCDecodeErrorZ_clone_ptr(LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_clone_ptr")] public static extern long CResult_UpdateFailHTLCDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_UpdateFailHTLCDecodeErrorZ CResult_UpdateFailHTLCDecodeErrorZ_clone(const struct LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_clone")] public static extern long CResult_UpdateFailHTLCDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ CResult_UpdateFailMalformedHTLCDecodeErrorZ_ok(struct LDKUpdateFailMalformedHTLC o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_ok")] public static extern long CResult_UpdateFailMalformedHTLCDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ CResult_UpdateFailMalformedHTLCDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_err")] public static extern long CResult_UpdateFailMalformedHTLCDecodeErrorZ_err(long _e);
+       // bool CResult_UpdateFailMalformedHTLCDecodeErrorZ_is_ok(const struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_is_ok")] public static extern bool CResult_UpdateFailMalformedHTLCDecodeErrorZ_is_ok(long _o);
+       // void CResult_UpdateFailMalformedHTLCDecodeErrorZ_free(struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_free")] public static extern void CResult_UpdateFailMalformedHTLCDecodeErrorZ_free(long __res);
+       // uint64_t CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone_ptr(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone_ptr")] public static extern long CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone(const struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone")] public static extern long CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_UpdateFeeDecodeErrorZ CResult_UpdateFeeDecodeErrorZ_ok(struct LDKUpdateFee o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_ok")] public static extern long CResult_UpdateFeeDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_UpdateFeeDecodeErrorZ CResult_UpdateFeeDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_err")] public static extern long CResult_UpdateFeeDecodeErrorZ_err(long _e);
+       // bool CResult_UpdateFeeDecodeErrorZ_is_ok(const struct LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_is_ok")] public static extern bool CResult_UpdateFeeDecodeErrorZ_is_ok(long _o);
+       // void CResult_UpdateFeeDecodeErrorZ_free(struct LDKCResult_UpdateFeeDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_free")] public static extern void CResult_UpdateFeeDecodeErrorZ_free(long __res);
+       // uint64_t CResult_UpdateFeeDecodeErrorZ_clone_ptr(LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_clone_ptr")] public static extern long CResult_UpdateFeeDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_UpdateFeeDecodeErrorZ CResult_UpdateFeeDecodeErrorZ_clone(const struct LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_clone")] public static extern long CResult_UpdateFeeDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ CResult_UpdateFulfillHTLCDecodeErrorZ_ok(struct LDKUpdateFulfillHTLC o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_ok")] public static extern long CResult_UpdateFulfillHTLCDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ CResult_UpdateFulfillHTLCDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_err")] public static extern long CResult_UpdateFulfillHTLCDecodeErrorZ_err(long _e);
+       // bool CResult_UpdateFulfillHTLCDecodeErrorZ_is_ok(const struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_is_ok")] public static extern bool CResult_UpdateFulfillHTLCDecodeErrorZ_is_ok(long _o);
+       // void CResult_UpdateFulfillHTLCDecodeErrorZ_free(struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_free")] public static extern void CResult_UpdateFulfillHTLCDecodeErrorZ_free(long __res);
+       // uint64_t CResult_UpdateFulfillHTLCDecodeErrorZ_clone_ptr(LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_clone_ptr")] public static extern long CResult_UpdateFulfillHTLCDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ CResult_UpdateFulfillHTLCDecodeErrorZ_clone(const struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_clone")] public static extern long CResult_UpdateFulfillHTLCDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_UpdateAddHTLCDecodeErrorZ CResult_UpdateAddHTLCDecodeErrorZ_ok(struct LDKUpdateAddHTLC o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_ok")] public static extern long CResult_UpdateAddHTLCDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_UpdateAddHTLCDecodeErrorZ CResult_UpdateAddHTLCDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_err")] public static extern long CResult_UpdateAddHTLCDecodeErrorZ_err(long _e);
+       // bool CResult_UpdateAddHTLCDecodeErrorZ_is_ok(const struct LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_is_ok")] public static extern bool CResult_UpdateAddHTLCDecodeErrorZ_is_ok(long _o);
+       // void CResult_UpdateAddHTLCDecodeErrorZ_free(struct LDKCResult_UpdateAddHTLCDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_free")] public static extern void CResult_UpdateAddHTLCDecodeErrorZ_free(long __res);
+       // uint64_t CResult_UpdateAddHTLCDecodeErrorZ_clone_ptr(LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_clone_ptr")] public static extern long CResult_UpdateAddHTLCDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_UpdateAddHTLCDecodeErrorZ CResult_UpdateAddHTLCDecodeErrorZ_clone(const struct LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_clone")] public static extern long CResult_UpdateAddHTLCDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_OnionMessageDecodeErrorZ CResult_OnionMessageDecodeErrorZ_ok(struct LDKOnionMessage o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_ok")] public static extern long CResult_OnionMessageDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_OnionMessageDecodeErrorZ CResult_OnionMessageDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_err")] public static extern long CResult_OnionMessageDecodeErrorZ_err(long _e);
+       // bool CResult_OnionMessageDecodeErrorZ_is_ok(const struct LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_is_ok")] public static extern bool CResult_OnionMessageDecodeErrorZ_is_ok(long _o);
+       // void CResult_OnionMessageDecodeErrorZ_free(struct LDKCResult_OnionMessageDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_free")] public static extern void CResult_OnionMessageDecodeErrorZ_free(long __res);
+       // uint64_t CResult_OnionMessageDecodeErrorZ_clone_ptr(LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_clone_ptr")] public static extern long CResult_OnionMessageDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_OnionMessageDecodeErrorZ CResult_OnionMessageDecodeErrorZ_clone(const struct LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_clone")] public static extern long CResult_OnionMessageDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_PingDecodeErrorZ CResult_PingDecodeErrorZ_ok(struct LDKPing o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_ok")] public static extern long CResult_PingDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_PingDecodeErrorZ CResult_PingDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_err")] public static extern long CResult_PingDecodeErrorZ_err(long _e);
+       // bool CResult_PingDecodeErrorZ_is_ok(const struct LDKCResult_PingDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_is_ok")] public static extern bool CResult_PingDecodeErrorZ_is_ok(long _o);
+       // void CResult_PingDecodeErrorZ_free(struct LDKCResult_PingDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_free")] public static extern void CResult_PingDecodeErrorZ_free(long __res);
+       // uint64_t CResult_PingDecodeErrorZ_clone_ptr(LDKCResult_PingDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_clone_ptr")] public static extern long CResult_PingDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_PingDecodeErrorZ CResult_PingDecodeErrorZ_clone(const struct LDKCResult_PingDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_clone")] public static extern long CResult_PingDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_PongDecodeErrorZ CResult_PongDecodeErrorZ_ok(struct LDKPong o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_ok")] public static extern long CResult_PongDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_PongDecodeErrorZ CResult_PongDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_err")] public static extern long CResult_PongDecodeErrorZ_err(long _e);
+       // bool CResult_PongDecodeErrorZ_is_ok(const struct LDKCResult_PongDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_is_ok")] public static extern bool CResult_PongDecodeErrorZ_is_ok(long _o);
+       // void CResult_PongDecodeErrorZ_free(struct LDKCResult_PongDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_free")] public static extern void CResult_PongDecodeErrorZ_free(long __res);
+       // uint64_t CResult_PongDecodeErrorZ_clone_ptr(LDKCResult_PongDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_clone_ptr")] public static extern long CResult_PongDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_PongDecodeErrorZ CResult_PongDecodeErrorZ_clone(const struct LDKCResult_PongDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_clone")] public static extern long CResult_PongDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ CResult_UnsignedChannelAnnouncementDecodeErrorZ_ok(struct LDKUnsignedChannelAnnouncement o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_ok")] public static extern long CResult_UnsignedChannelAnnouncementDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ CResult_UnsignedChannelAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_err")] public static extern long CResult_UnsignedChannelAnnouncementDecodeErrorZ_err(long _e);
+       // bool CResult_UnsignedChannelAnnouncementDecodeErrorZ_is_ok(const struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_is_ok")] public static extern bool CResult_UnsignedChannelAnnouncementDecodeErrorZ_is_ok(long _o);
+       // void CResult_UnsignedChannelAnnouncementDecodeErrorZ_free(struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_free")] public static extern void CResult_UnsignedChannelAnnouncementDecodeErrorZ_free(long __res);
+       // uint64_t CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone_ptr(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone_ptr")] public static extern long CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone(const struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone")] public static extern long CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_ChannelAnnouncementDecodeErrorZ CResult_ChannelAnnouncementDecodeErrorZ_ok(struct LDKChannelAnnouncement o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_ok")] public static extern long CResult_ChannelAnnouncementDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_ChannelAnnouncementDecodeErrorZ CResult_ChannelAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_err")] public static extern long CResult_ChannelAnnouncementDecodeErrorZ_err(long _e);
+       // bool CResult_ChannelAnnouncementDecodeErrorZ_is_ok(const struct LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelAnnouncementDecodeErrorZ_is_ok(long _o);
+       // void CResult_ChannelAnnouncementDecodeErrorZ_free(struct LDKCResult_ChannelAnnouncementDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_free")] public static extern void CResult_ChannelAnnouncementDecodeErrorZ_free(long __res);
+       // uint64_t CResult_ChannelAnnouncementDecodeErrorZ_clone_ptr(LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelAnnouncementDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_ChannelAnnouncementDecodeErrorZ CResult_ChannelAnnouncementDecodeErrorZ_clone(const struct LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_clone")] public static extern long CResult_ChannelAnnouncementDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ CResult_UnsignedChannelUpdateDecodeErrorZ_ok(struct LDKUnsignedChannelUpdate o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_ok")] public static extern long CResult_UnsignedChannelUpdateDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ CResult_UnsignedChannelUpdateDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_err")] public static extern long CResult_UnsignedChannelUpdateDecodeErrorZ_err(long _e);
+       // bool CResult_UnsignedChannelUpdateDecodeErrorZ_is_ok(const struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_is_ok")] public static extern bool CResult_UnsignedChannelUpdateDecodeErrorZ_is_ok(long _o);
+       // void CResult_UnsignedChannelUpdateDecodeErrorZ_free(struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_free")] public static extern void CResult_UnsignedChannelUpdateDecodeErrorZ_free(long __res);
+       // uint64_t CResult_UnsignedChannelUpdateDecodeErrorZ_clone_ptr(LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_clone_ptr")] public static extern long CResult_UnsignedChannelUpdateDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ CResult_UnsignedChannelUpdateDecodeErrorZ_clone(const struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_clone")] public static extern long CResult_UnsignedChannelUpdateDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_ChannelUpdateDecodeErrorZ CResult_ChannelUpdateDecodeErrorZ_ok(struct LDKChannelUpdate o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_ok")] public static extern long CResult_ChannelUpdateDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_ChannelUpdateDecodeErrorZ CResult_ChannelUpdateDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_err")] public static extern long CResult_ChannelUpdateDecodeErrorZ_err(long _e);
+       // bool CResult_ChannelUpdateDecodeErrorZ_is_ok(const struct LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelUpdateDecodeErrorZ_is_ok(long _o);
+       // void CResult_ChannelUpdateDecodeErrorZ_free(struct LDKCResult_ChannelUpdateDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_free")] public static extern void CResult_ChannelUpdateDecodeErrorZ_free(long __res);
+       // uint64_t CResult_ChannelUpdateDecodeErrorZ_clone_ptr(LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelUpdateDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_ChannelUpdateDecodeErrorZ CResult_ChannelUpdateDecodeErrorZ_clone(const struct LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_clone")] public static extern long CResult_ChannelUpdateDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_ErrorMessageDecodeErrorZ CResult_ErrorMessageDecodeErrorZ_ok(struct LDKErrorMessage o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_ok")] public static extern long CResult_ErrorMessageDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_ErrorMessageDecodeErrorZ CResult_ErrorMessageDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_err")] public static extern long CResult_ErrorMessageDecodeErrorZ_err(long _e);
+       // bool CResult_ErrorMessageDecodeErrorZ_is_ok(const struct LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_is_ok")] public static extern bool CResult_ErrorMessageDecodeErrorZ_is_ok(long _o);
+       // void CResult_ErrorMessageDecodeErrorZ_free(struct LDKCResult_ErrorMessageDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_free")] public static extern void CResult_ErrorMessageDecodeErrorZ_free(long __res);
+       // uint64_t CResult_ErrorMessageDecodeErrorZ_clone_ptr(LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_clone_ptr")] public static extern long CResult_ErrorMessageDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_ErrorMessageDecodeErrorZ CResult_ErrorMessageDecodeErrorZ_clone(const struct LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_clone")] public static extern long CResult_ErrorMessageDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_WarningMessageDecodeErrorZ CResult_WarningMessageDecodeErrorZ_ok(struct LDKWarningMessage o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_ok")] public static extern long CResult_WarningMessageDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_WarningMessageDecodeErrorZ CResult_WarningMessageDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_err")] public static extern long CResult_WarningMessageDecodeErrorZ_err(long _e);
+       // bool CResult_WarningMessageDecodeErrorZ_is_ok(const struct LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_is_ok")] public static extern bool CResult_WarningMessageDecodeErrorZ_is_ok(long _o);
+       // void CResult_WarningMessageDecodeErrorZ_free(struct LDKCResult_WarningMessageDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_free")] public static extern void CResult_WarningMessageDecodeErrorZ_free(long __res);
+       // uint64_t CResult_WarningMessageDecodeErrorZ_clone_ptr(LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_clone_ptr")] public static extern long CResult_WarningMessageDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_WarningMessageDecodeErrorZ CResult_WarningMessageDecodeErrorZ_clone(const struct LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_clone")] public static extern long CResult_WarningMessageDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ CResult_UnsignedNodeAnnouncementDecodeErrorZ_ok(struct LDKUnsignedNodeAnnouncement o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_ok")] public static extern long CResult_UnsignedNodeAnnouncementDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ CResult_UnsignedNodeAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_err")] public static extern long CResult_UnsignedNodeAnnouncementDecodeErrorZ_err(long _e);
+       // bool CResult_UnsignedNodeAnnouncementDecodeErrorZ_is_ok(const struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_is_ok")] public static extern bool CResult_UnsignedNodeAnnouncementDecodeErrorZ_is_ok(long _o);
+       // void CResult_UnsignedNodeAnnouncementDecodeErrorZ_free(struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_free")] public static extern void CResult_UnsignedNodeAnnouncementDecodeErrorZ_free(long __res);
+       // uint64_t CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone_ptr(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone_ptr")] public static extern long CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone(const struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone")] public static extern long CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_NodeAnnouncementDecodeErrorZ CResult_NodeAnnouncementDecodeErrorZ_ok(struct LDKNodeAnnouncement o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_ok")] public static extern long CResult_NodeAnnouncementDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_NodeAnnouncementDecodeErrorZ CResult_NodeAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_err")] public static extern long CResult_NodeAnnouncementDecodeErrorZ_err(long _e);
+       // bool CResult_NodeAnnouncementDecodeErrorZ_is_ok(const struct LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_is_ok")] public static extern bool CResult_NodeAnnouncementDecodeErrorZ_is_ok(long _o);
+       // void CResult_NodeAnnouncementDecodeErrorZ_free(struct LDKCResult_NodeAnnouncementDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_free")] public static extern void CResult_NodeAnnouncementDecodeErrorZ_free(long __res);
+       // uint64_t CResult_NodeAnnouncementDecodeErrorZ_clone_ptr(LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_clone_ptr")] public static extern long CResult_NodeAnnouncementDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_NodeAnnouncementDecodeErrorZ CResult_NodeAnnouncementDecodeErrorZ_clone(const struct LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_clone")] public static extern long CResult_NodeAnnouncementDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_QueryShortChannelIdsDecodeErrorZ CResult_QueryShortChannelIdsDecodeErrorZ_ok(struct LDKQueryShortChannelIds o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_ok")] public static extern long CResult_QueryShortChannelIdsDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_QueryShortChannelIdsDecodeErrorZ CResult_QueryShortChannelIdsDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_err")] public static extern long CResult_QueryShortChannelIdsDecodeErrorZ_err(long _e);
+       // bool CResult_QueryShortChannelIdsDecodeErrorZ_is_ok(const struct LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_is_ok")] public static extern bool CResult_QueryShortChannelIdsDecodeErrorZ_is_ok(long _o);
+       // void CResult_QueryShortChannelIdsDecodeErrorZ_free(struct LDKCResult_QueryShortChannelIdsDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_free")] public static extern void CResult_QueryShortChannelIdsDecodeErrorZ_free(long __res);
+       // uint64_t CResult_QueryShortChannelIdsDecodeErrorZ_clone_ptr(LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_clone_ptr")] public static extern long CResult_QueryShortChannelIdsDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_QueryShortChannelIdsDecodeErrorZ CResult_QueryShortChannelIdsDecodeErrorZ_clone(const struct LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_clone")] public static extern long CResult_QueryShortChannelIdsDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ CResult_ReplyShortChannelIdsEndDecodeErrorZ_ok(struct LDKReplyShortChannelIdsEnd o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_ok")] public static extern long CResult_ReplyShortChannelIdsEndDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ CResult_ReplyShortChannelIdsEndDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_err")] public static extern long CResult_ReplyShortChannelIdsEndDecodeErrorZ_err(long _e);
+       // bool CResult_ReplyShortChannelIdsEndDecodeErrorZ_is_ok(const struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_is_ok")] public static extern bool CResult_ReplyShortChannelIdsEndDecodeErrorZ_is_ok(long _o);
+       // void CResult_ReplyShortChannelIdsEndDecodeErrorZ_free(struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_free")] public static extern void CResult_ReplyShortChannelIdsEndDecodeErrorZ_free(long __res);
+       // uint64_t CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone_ptr(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone_ptr")] public static extern long CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone(const struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone")] public static extern long CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_QueryChannelRangeDecodeErrorZ CResult_QueryChannelRangeDecodeErrorZ_ok(struct LDKQueryChannelRange o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_ok")] public static extern long CResult_QueryChannelRangeDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_QueryChannelRangeDecodeErrorZ CResult_QueryChannelRangeDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_err")] public static extern long CResult_QueryChannelRangeDecodeErrorZ_err(long _e);
+       // bool CResult_QueryChannelRangeDecodeErrorZ_is_ok(const struct LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_is_ok")] public static extern bool CResult_QueryChannelRangeDecodeErrorZ_is_ok(long _o);
+       // void CResult_QueryChannelRangeDecodeErrorZ_free(struct LDKCResult_QueryChannelRangeDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_free")] public static extern void CResult_QueryChannelRangeDecodeErrorZ_free(long __res);
+       // uint64_t CResult_QueryChannelRangeDecodeErrorZ_clone_ptr(LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_clone_ptr")] public static extern long CResult_QueryChannelRangeDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_QueryChannelRangeDecodeErrorZ CResult_QueryChannelRangeDecodeErrorZ_clone(const struct LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_clone")] public static extern long CResult_QueryChannelRangeDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_ReplyChannelRangeDecodeErrorZ CResult_ReplyChannelRangeDecodeErrorZ_ok(struct LDKReplyChannelRange o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_ok")] public static extern long CResult_ReplyChannelRangeDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_ReplyChannelRangeDecodeErrorZ CResult_ReplyChannelRangeDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_err")] public static extern long CResult_ReplyChannelRangeDecodeErrorZ_err(long _e);
+       // bool CResult_ReplyChannelRangeDecodeErrorZ_is_ok(const struct LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_is_ok")] public static extern bool CResult_ReplyChannelRangeDecodeErrorZ_is_ok(long _o);
+       // void CResult_ReplyChannelRangeDecodeErrorZ_free(struct LDKCResult_ReplyChannelRangeDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_free")] public static extern void CResult_ReplyChannelRangeDecodeErrorZ_free(long __res);
+       // uint64_t CResult_ReplyChannelRangeDecodeErrorZ_clone_ptr(LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_clone_ptr")] public static extern long CResult_ReplyChannelRangeDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_ReplyChannelRangeDecodeErrorZ CResult_ReplyChannelRangeDecodeErrorZ_clone(const struct LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_clone")] public static extern long CResult_ReplyChannelRangeDecodeErrorZ_clone(long _orig);
+       // struct LDKCResult_GossipTimestampFilterDecodeErrorZ CResult_GossipTimestampFilterDecodeErrorZ_ok(struct LDKGossipTimestampFilter o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_ok")] public static extern long CResult_GossipTimestampFilterDecodeErrorZ_ok(long _o);
+       // struct LDKCResult_GossipTimestampFilterDecodeErrorZ CResult_GossipTimestampFilterDecodeErrorZ_err(struct LDKDecodeError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_err")] public static extern long CResult_GossipTimestampFilterDecodeErrorZ_err(long _e);
+       // bool CResult_GossipTimestampFilterDecodeErrorZ_is_ok(const struct LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_is_ok")] public static extern bool CResult_GossipTimestampFilterDecodeErrorZ_is_ok(long _o);
+       // void CResult_GossipTimestampFilterDecodeErrorZ_free(struct LDKCResult_GossipTimestampFilterDecodeErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_free")] public static extern void CResult_GossipTimestampFilterDecodeErrorZ_free(long __res);
+       // uint64_t CResult_GossipTimestampFilterDecodeErrorZ_clone_ptr(LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_clone_ptr")] public static extern long CResult_GossipTimestampFilterDecodeErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_GossipTimestampFilterDecodeErrorZ CResult_GossipTimestampFilterDecodeErrorZ_clone(const struct LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_clone")] public static extern long CResult_GossipTimestampFilterDecodeErrorZ_clone(long _orig);
+       // void CVec_PhantomRouteHintsZ_free(struct LDKCVec_PhantomRouteHintsZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_PhantomRouteHintsZ_free")] public static extern void CVec_PhantomRouteHintsZ_free(long[] __res);
+       // struct LDKCResult_InvoiceSignOrCreationErrorZ CResult_InvoiceSignOrCreationErrorZ_ok(struct LDKInvoice o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSignOrCreationErrorZ_ok")] public static extern long CResult_InvoiceSignOrCreationErrorZ_ok(long _o);
+       // struct LDKCResult_InvoiceSignOrCreationErrorZ CResult_InvoiceSignOrCreationErrorZ_err(struct LDKSignOrCreationError e);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSignOrCreationErrorZ_err")] public static extern long CResult_InvoiceSignOrCreationErrorZ_err(long _e);
+       // bool CResult_InvoiceSignOrCreationErrorZ_is_ok(const struct LDKCResult_InvoiceSignOrCreationErrorZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSignOrCreationErrorZ_is_ok")] public static extern bool CResult_InvoiceSignOrCreationErrorZ_is_ok(long _o);
+       // void CResult_InvoiceSignOrCreationErrorZ_free(struct LDKCResult_InvoiceSignOrCreationErrorZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSignOrCreationErrorZ_free")] public static extern void CResult_InvoiceSignOrCreationErrorZ_free(long __res);
+       // uint64_t CResult_InvoiceSignOrCreationErrorZ_clone_ptr(LDKCResult_InvoiceSignOrCreationErrorZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSignOrCreationErrorZ_clone_ptr")] public static extern long CResult_InvoiceSignOrCreationErrorZ_clone_ptr(long _arg);
+       // struct LDKCResult_InvoiceSignOrCreationErrorZ CResult_InvoiceSignOrCreationErrorZ_clone(const struct LDKCResult_InvoiceSignOrCreationErrorZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceSignOrCreationErrorZ_clone")] public static extern long CResult_InvoiceSignOrCreationErrorZ_clone(long _orig);
+       // struct LDKCOption_FilterZ COption_FilterZ_some(struct LDKFilter o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_FilterZ_some")] public static extern long COption_FilterZ_some(long _o);
+       // struct LDKCOption_FilterZ COption_FilterZ_none(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_FilterZ_none")] public static extern long COption_FilterZ_none();
+       // void COption_FilterZ_free(struct LDKCOption_FilterZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_FilterZ_free")] public static extern void COption_FilterZ_free(long __res);
+       // struct LDKCResult_LockedChannelMonitorNoneZ CResult_LockedChannelMonitorNoneZ_ok(struct LDKLockedChannelMonitor o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_LockedChannelMonitorNoneZ_ok")] public static extern long CResult_LockedChannelMonitorNoneZ_ok(long _o);
+       // struct LDKCResult_LockedChannelMonitorNoneZ CResult_LockedChannelMonitorNoneZ_err(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_LockedChannelMonitorNoneZ_err")] public static extern long CResult_LockedChannelMonitorNoneZ_err();
+       // bool CResult_LockedChannelMonitorNoneZ_is_ok(const struct LDKCResult_LockedChannelMonitorNoneZ *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_LockedChannelMonitorNoneZ_is_ok")] public static extern bool CResult_LockedChannelMonitorNoneZ_is_ok(long _o);
+       // void CResult_LockedChannelMonitorNoneZ_free(struct LDKCResult_LockedChannelMonitorNoneZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_LockedChannelMonitorNoneZ_free")] public static extern void CResult_LockedChannelMonitorNoneZ_free(long __res);
+       // void CVec_OutPointZ_free(struct LDKCVec_OutPointZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_OutPointZ_free")] public static extern void CVec_OutPointZ_free(long[] __res);
+       // void CVec_MonitorUpdateIdZ_free(struct LDKCVec_MonitorUpdateIdZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_MonitorUpdateIdZ_free")] public static extern void CVec_MonitorUpdateIdZ_free(long[] __res);
+       // uint64_t C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone_ptr(LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone_ptr")] public static extern long C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone_ptr(long _arg);
+       // struct LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone(const struct LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone")] public static extern long C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone(long _orig);
+       // struct LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ C2Tuple_OutPointCVec_MonitorUpdateIdZZ_new(struct LDKOutPoint a, struct LDKCVec_MonitorUpdateIdZ b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_new")] public static extern long C2Tuple_OutPointCVec_MonitorUpdateIdZZ_new(long _a, long[] _b);
+       // void C2Tuple_OutPointCVec_MonitorUpdateIdZZ_free(struct LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_free")] public static extern void C2Tuple_OutPointCVec_MonitorUpdateIdZZ_free(long __res);
+       // void CVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ_free(struct LDKCVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ _res);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ_free")] public static extern void CVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ_free(long[] __res);
+       // void PaymentPurpose_free(struct LDKPaymentPurpose this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_free")] public static extern void PaymentPurpose_free(long _this_ptr);
+       // uint64_t PaymentPurpose_clone_ptr(LDKPaymentPurpose *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_clone_ptr")] public static extern long PaymentPurpose_clone_ptr(long _arg);
+       // struct LDKPaymentPurpose PaymentPurpose_clone(const struct LDKPaymentPurpose *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_clone")] public static extern long PaymentPurpose_clone(long _orig);
+       // struct LDKPaymentPurpose PaymentPurpose_invoice_payment(struct LDKThirtyTwoBytes payment_preimage, struct LDKThirtyTwoBytes payment_secret);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_invoice_payment")] public static extern long PaymentPurpose_invoice_payment(byte[] _payment_preimage, byte[] _payment_secret);
+       // struct LDKPaymentPurpose PaymentPurpose_spontaneous_payment(struct LDKThirtyTwoBytes a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_spontaneous_payment")] public static extern long PaymentPurpose_spontaneous_payment(byte[] _a);
+       // struct LDKCVec_u8Z PaymentPurpose_write(const struct LDKPaymentPurpose *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_write")] public static extern byte[] PaymentPurpose_write(long _obj);
+       // struct LDKCResult_PaymentPurposeDecodeErrorZ PaymentPurpose_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_read")] public static extern long PaymentPurpose_read(byte[] _ser);
+       // void ClosureReason_free(struct LDKClosureReason this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_free")] public static extern void ClosureReason_free(long _this_ptr);
+       // uint64_t ClosureReason_clone_ptr(LDKClosureReason *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_clone_ptr")] public static extern long ClosureReason_clone_ptr(long _arg);
+       // struct LDKClosureReason ClosureReason_clone(const struct LDKClosureReason *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_clone")] public static extern long ClosureReason_clone(long _orig);
+       // struct LDKClosureReason ClosureReason_counterparty_force_closed(struct LDKStr peer_msg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_counterparty_force_closed")] public static extern long ClosureReason_counterparty_force_closed(string _peer_msg);
+       // struct LDKClosureReason ClosureReason_holder_force_closed(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_holder_force_closed")] public static extern long ClosureReason_holder_force_closed();
+       // struct LDKClosureReason ClosureReason_cooperative_closure(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_cooperative_closure")] public static extern long ClosureReason_cooperative_closure();
+       // struct LDKClosureReason ClosureReason_commitment_tx_confirmed(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_commitment_tx_confirmed")] public static extern long ClosureReason_commitment_tx_confirmed();
+       // struct LDKClosureReason ClosureReason_funding_timed_out(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_funding_timed_out")] public static extern long ClosureReason_funding_timed_out();
+       // struct LDKClosureReason ClosureReason_processing_error(struct LDKStr err);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_processing_error")] public static extern long ClosureReason_processing_error(string _err);
+       // struct LDKClosureReason ClosureReason_disconnected_peer(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_disconnected_peer")] public static extern long ClosureReason_disconnected_peer();
+       // struct LDKClosureReason ClosureReason_outdated_channel_manager(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_outdated_channel_manager")] public static extern long ClosureReason_outdated_channel_manager();
+       // bool ClosureReason_eq(const struct LDKClosureReason *NONNULL_PTR a, const struct LDKClosureReason *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_eq")] public static extern bool ClosureReason_eq(long _a, long _b);
+       // struct LDKCVec_u8Z ClosureReason_write(const struct LDKClosureReason *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_write")] public static extern byte[] ClosureReason_write(long _obj);
+       // struct LDKCResult_COption_ClosureReasonZDecodeErrorZ ClosureReason_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_read")] public static extern long ClosureReason_read(byte[] _ser);
+       // void HTLCDestination_free(struct LDKHTLCDestination this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_free")] public static extern void HTLCDestination_free(long _this_ptr);
+       // uint64_t HTLCDestination_clone_ptr(LDKHTLCDestination *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_clone_ptr")] public static extern long HTLCDestination_clone_ptr(long _arg);
+       // struct LDKHTLCDestination HTLCDestination_clone(const struct LDKHTLCDestination *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_clone")] public static extern long HTLCDestination_clone(long _orig);
+       // struct LDKHTLCDestination HTLCDestination_next_hop_channel(struct LDKPublicKey node_id, struct LDKThirtyTwoBytes channel_id);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_next_hop_channel")] public static extern long HTLCDestination_next_hop_channel(byte[] _node_id, byte[] _channel_id);
+       // struct LDKHTLCDestination HTLCDestination_unknown_next_hop(uint64_t requested_forward_scid);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_unknown_next_hop")] public static extern long HTLCDestination_unknown_next_hop(long _requested_forward_scid);
+       // struct LDKHTLCDestination HTLCDestination_invalid_forward(uint64_t requested_forward_scid);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_invalid_forward")] public static extern long HTLCDestination_invalid_forward(long _requested_forward_scid);
+       // struct LDKHTLCDestination HTLCDestination_failed_payment(struct LDKThirtyTwoBytes payment_hash);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_failed_payment")] public static extern long HTLCDestination_failed_payment(byte[] _payment_hash);
+       // bool HTLCDestination_eq(const struct LDKHTLCDestination *NONNULL_PTR a, const struct LDKHTLCDestination *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_eq")] public static extern bool HTLCDestination_eq(long _a, long _b);
+       // struct LDKCVec_u8Z HTLCDestination_write(const struct LDKHTLCDestination *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_write")] public static extern byte[] HTLCDestination_write(long _obj);
+       // struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ HTLCDestination_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_read")] public static extern long HTLCDestination_read(byte[] _ser);
+       // void Event_free(struct LDKEvent this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_free")] public static extern void Event_free(long _this_ptr);
+       // uint64_t Event_clone_ptr(LDKEvent *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_clone_ptr")] public static extern long Event_clone_ptr(long _arg);
+       // struct LDKEvent Event_clone(const struct LDKEvent *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_clone")] public static extern long Event_clone(long _orig);
+       // struct LDKEvent Event_funding_generation_ready(struct LDKThirtyTwoBytes temporary_channel_id, struct LDKPublicKey counterparty_node_id, uint64_t channel_value_satoshis, struct LDKCVec_u8Z output_script, struct LDKU128 user_channel_id);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_funding_generation_ready")] public static extern long Event_funding_generation_ready(byte[] _temporary_channel_id, byte[] _counterparty_node_id, long _channel_value_satoshis, byte[] _output_script, byte[] _user_channel_id);
+       // struct LDKEvent Event_payment_claimable(struct LDKPublicKey receiver_node_id, struct LDKThirtyTwoBytes payment_hash, uint64_t amount_msat, struct LDKPaymentPurpose purpose, struct LDKThirtyTwoBytes via_channel_id, struct LDKCOption_u128Z via_user_channel_id);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_payment_claimable")] public static extern long Event_payment_claimable(byte[] _receiver_node_id, byte[] _payment_hash, long _amount_msat, long _purpose, byte[] _via_channel_id, long _via_user_channel_id);
+       // struct LDKEvent Event_payment_claimed(struct LDKPublicKey receiver_node_id, struct LDKThirtyTwoBytes payment_hash, uint64_t amount_msat, struct LDKPaymentPurpose purpose);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_payment_claimed")] public static extern long Event_payment_claimed(byte[] _receiver_node_id, byte[] _payment_hash, long _amount_msat, long _purpose);
+       // struct LDKEvent Event_payment_sent(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_preimage, struct LDKThirtyTwoBytes payment_hash, struct LDKCOption_u64Z fee_paid_msat);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_payment_sent")] public static extern long Event_payment_sent(byte[] _payment_id, byte[] _payment_preimage, byte[] _payment_hash, long _fee_paid_msat);
+       // struct LDKEvent Event_payment_failed(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_payment_failed")] public static extern long Event_payment_failed(byte[] _payment_id, byte[] _payment_hash);
+       // struct LDKEvent Event_payment_path_successful(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash, struct LDKCVec_RouteHopZ path);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_payment_path_successful")] public static extern long Event_payment_path_successful(byte[] _payment_id, byte[] _payment_hash, long[] _path);
+       // struct LDKEvent Event_payment_path_failed(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash, bool payment_failed_permanently, struct LDKCOption_NetworkUpdateZ network_update, bool all_paths_failed, struct LDKCVec_RouteHopZ path, struct LDKCOption_u64Z short_channel_id, struct LDKRouteParameters retry);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_payment_path_failed")] public static extern long Event_payment_path_failed(byte[] _payment_id, byte[] _payment_hash, bool _payment_failed_permanently, long _network_update, bool _all_paths_failed, long[] _path, long _short_channel_id, long _retry);
+       // struct LDKEvent Event_probe_successful(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash, struct LDKCVec_RouteHopZ path);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_probe_successful")] public static extern long Event_probe_successful(byte[] _payment_id, byte[] _payment_hash, long[] _path);
+       // struct LDKEvent Event_probe_failed(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash, struct LDKCVec_RouteHopZ path, struct LDKCOption_u64Z short_channel_id);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_probe_failed")] public static extern long Event_probe_failed(byte[] _payment_id, byte[] _payment_hash, long[] _path, long _short_channel_id);
+       // struct LDKEvent Event_pending_htlcs_forwardable(uint64_t time_forwardable);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_pending_htlcs_forwardable")] public static extern long Event_pending_htlcs_forwardable(long _time_forwardable);
+       // struct LDKEvent Event_htlcintercepted(struct LDKThirtyTwoBytes intercept_id, uint64_t requested_next_hop_scid, struct LDKThirtyTwoBytes payment_hash, uint64_t inbound_amount_msat, uint64_t expected_outbound_amount_msat);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_htlcintercepted")] public static extern long Event_htlcintercepted(byte[] _intercept_id, long _requested_next_hop_scid, byte[] _payment_hash, long _inbound_amount_msat, long _expected_outbound_amount_msat);
+       // struct LDKEvent Event_spendable_outputs(struct LDKCVec_SpendableOutputDescriptorZ outputs);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_spendable_outputs")] public static extern long Event_spendable_outputs(long[] _outputs);
+       // struct LDKEvent Event_payment_forwarded(struct LDKThirtyTwoBytes prev_channel_id, struct LDKThirtyTwoBytes next_channel_id, struct LDKCOption_u64Z fee_earned_msat, bool claim_from_onchain_tx);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_payment_forwarded")] public static extern long Event_payment_forwarded(byte[] _prev_channel_id, byte[] _next_channel_id, long _fee_earned_msat, bool _claim_from_onchain_tx);
+       // struct LDKEvent Event_channel_ready(struct LDKThirtyTwoBytes channel_id, struct LDKU128 user_channel_id, struct LDKPublicKey counterparty_node_id, struct LDKChannelTypeFeatures channel_type);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_channel_ready")] public static extern long Event_channel_ready(byte[] _channel_id, byte[] _user_channel_id, byte[] _counterparty_node_id, long _channel_type);
+       // struct LDKEvent Event_channel_closed(struct LDKThirtyTwoBytes channel_id, struct LDKU128 user_channel_id, struct LDKClosureReason reason);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_channel_closed")] public static extern long Event_channel_closed(byte[] _channel_id, byte[] _user_channel_id, long _reason);
+       // struct LDKEvent Event_discard_funding(struct LDKThirtyTwoBytes channel_id, struct LDKTransaction transaction);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_discard_funding")] public static extern long Event_discard_funding(byte[] _channel_id, byte[] _transaction);
+       // struct LDKEvent Event_open_channel_request(struct LDKThirtyTwoBytes temporary_channel_id, struct LDKPublicKey counterparty_node_id, uint64_t funding_satoshis, uint64_t push_msat, struct LDKChannelTypeFeatures channel_type);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_open_channel_request")] public static extern long Event_open_channel_request(byte[] _temporary_channel_id, byte[] _counterparty_node_id, long _funding_satoshis, long _push_msat, long _channel_type);
+       // struct LDKEvent Event_htlchandling_failed(struct LDKThirtyTwoBytes prev_channel_id, struct LDKHTLCDestination failed_next_destination);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_htlchandling_failed")] public static extern long Event_htlchandling_failed(byte[] _prev_channel_id, long _failed_next_destination);
+       // struct LDKCVec_u8Z Event_write(const struct LDKEvent *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_write")] public static extern byte[] Event_write(long _obj);
+       // struct LDKCResult_COption_EventZDecodeErrorZ Event_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_read")] public static extern long Event_read(byte[] _ser);
+       // void MessageSendEvent_free(struct LDKMessageSendEvent this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_free")] public static extern void MessageSendEvent_free(long _this_ptr);
+       // uint64_t MessageSendEvent_clone_ptr(LDKMessageSendEvent *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_clone_ptr")] public static extern long MessageSendEvent_clone_ptr(long _arg);
+       // struct LDKMessageSendEvent MessageSendEvent_clone(const struct LDKMessageSendEvent *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_clone")] public static extern long MessageSendEvent_clone(long _orig);
+       // struct LDKMessageSendEvent MessageSendEvent_send_accept_channel(struct LDKPublicKey node_id, struct LDKAcceptChannel msg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_accept_channel")] public static extern long MessageSendEvent_send_accept_channel(byte[] _node_id, long _msg);
+       // struct LDKMessageSendEvent MessageSendEvent_send_open_channel(struct LDKPublicKey node_id, struct LDKOpenChannel msg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_open_channel")] public static extern long MessageSendEvent_send_open_channel(byte[] _node_id, long _msg);
+       // struct LDKMessageSendEvent MessageSendEvent_send_funding_created(struct LDKPublicKey node_id, struct LDKFundingCreated msg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_funding_created")] public static extern long MessageSendEvent_send_funding_created(byte[] _node_id, long _msg);
+       // struct LDKMessageSendEvent MessageSendEvent_send_funding_signed(struct LDKPublicKey node_id, struct LDKFundingSigned msg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_funding_signed")] public static extern long MessageSendEvent_send_funding_signed(byte[] _node_id, long _msg);
+       // struct LDKMessageSendEvent MessageSendEvent_send_channel_ready(struct LDKPublicKey node_id, struct LDKChannelReady msg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_channel_ready")] public static extern long MessageSendEvent_send_channel_ready(byte[] _node_id, long _msg);
+       // struct LDKMessageSendEvent MessageSendEvent_send_announcement_signatures(struct LDKPublicKey node_id, struct LDKAnnouncementSignatures msg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_announcement_signatures")] public static extern long MessageSendEvent_send_announcement_signatures(byte[] _node_id, long _msg);
+       // struct LDKMessageSendEvent MessageSendEvent_update_htlcs(struct LDKPublicKey node_id, struct LDKCommitmentUpdate updates);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_update_htlcs")] public static extern long MessageSendEvent_update_htlcs(byte[] _node_id, long _updates);
+       // struct LDKMessageSendEvent MessageSendEvent_send_revoke_and_ack(struct LDKPublicKey node_id, struct LDKRevokeAndACK msg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_revoke_and_ack")] public static extern long MessageSendEvent_send_revoke_and_ack(byte[] _node_id, long _msg);
+       // struct LDKMessageSendEvent MessageSendEvent_send_closing_signed(struct LDKPublicKey node_id, struct LDKClosingSigned msg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_closing_signed")] public static extern long MessageSendEvent_send_closing_signed(byte[] _node_id, long _msg);
+       // struct LDKMessageSendEvent MessageSendEvent_send_shutdown(struct LDKPublicKey node_id, struct LDKShutdown msg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_shutdown")] public static extern long MessageSendEvent_send_shutdown(byte[] _node_id, long _msg);
+       // struct LDKMessageSendEvent MessageSendEvent_send_channel_reestablish(struct LDKPublicKey node_id, struct LDKChannelReestablish msg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_channel_reestablish")] public static extern long MessageSendEvent_send_channel_reestablish(byte[] _node_id, long _msg);
+       // struct LDKMessageSendEvent MessageSendEvent_send_channel_announcement(struct LDKPublicKey node_id, struct LDKChannelAnnouncement msg, struct LDKChannelUpdate update_msg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_channel_announcement")] public static extern long MessageSendEvent_send_channel_announcement(byte[] _node_id, long _msg, long _update_msg);
+       // struct LDKMessageSendEvent MessageSendEvent_broadcast_channel_announcement(struct LDKChannelAnnouncement msg, struct LDKChannelUpdate update_msg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_broadcast_channel_announcement")] public static extern long MessageSendEvent_broadcast_channel_announcement(long _msg, long _update_msg);
+       // struct LDKMessageSendEvent MessageSendEvent_broadcast_channel_update(struct LDKChannelUpdate msg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_broadcast_channel_update")] public static extern long MessageSendEvent_broadcast_channel_update(long _msg);
+       // struct LDKMessageSendEvent MessageSendEvent_send_channel_update(struct LDKPublicKey node_id, struct LDKChannelUpdate msg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_channel_update")] public static extern long MessageSendEvent_send_channel_update(byte[] _node_id, long _msg);
+       // struct LDKMessageSendEvent MessageSendEvent_handle_error(struct LDKPublicKey node_id, struct LDKErrorAction action);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_handle_error")] public static extern long MessageSendEvent_handle_error(byte[] _node_id, long _action);
+       // struct LDKMessageSendEvent MessageSendEvent_send_channel_range_query(struct LDKPublicKey node_id, struct LDKQueryChannelRange msg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_channel_range_query")] public static extern long MessageSendEvent_send_channel_range_query(byte[] _node_id, long _msg);
+       // struct LDKMessageSendEvent MessageSendEvent_send_short_ids_query(struct LDKPublicKey node_id, struct LDKQueryShortChannelIds msg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_short_ids_query")] public static extern long MessageSendEvent_send_short_ids_query(byte[] _node_id, long _msg);
+       // struct LDKMessageSendEvent MessageSendEvent_send_reply_channel_range(struct LDKPublicKey node_id, struct LDKReplyChannelRange msg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_reply_channel_range")] public static extern long MessageSendEvent_send_reply_channel_range(byte[] _node_id, long _msg);
+       // struct LDKMessageSendEvent MessageSendEvent_send_gossip_timestamp_filter(struct LDKPublicKey node_id, struct LDKGossipTimestampFilter msg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_gossip_timestamp_filter")] public static extern long MessageSendEvent_send_gossip_timestamp_filter(byte[] _node_id, long _msg);
+       // void MessageSendEventsProvider_free(struct LDKMessageSendEventsProvider this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEventsProvider_free")] public static extern void MessageSendEventsProvider_free(long _this_ptr);
+       // void OnionMessageProvider_free(struct LDKOnionMessageProvider this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageProvider_free")] public static extern void OnionMessageProvider_free(long _this_ptr);
+       // void EventsProvider_free(struct LDKEventsProvider this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EventsProvider_free")] public static extern void EventsProvider_free(long _this_ptr);
+       // void EventHandler_free(struct LDKEventHandler this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EventHandler_free")] public static extern void EventHandler_free(long _this_ptr);
+       // void APIError_free(struct LDKAPIError this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_free")] public static extern void APIError_free(long _this_ptr);
+       // uint64_t APIError_clone_ptr(LDKAPIError *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_clone_ptr")] public static extern long APIError_clone_ptr(long _arg);
+       // struct LDKAPIError APIError_clone(const struct LDKAPIError *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_clone")] public static extern long APIError_clone(long _orig);
+       // struct LDKAPIError APIError_apimisuse_error(struct LDKStr err);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_apimisuse_error")] public static extern long APIError_apimisuse_error(string _err);
+       // struct LDKAPIError APIError_fee_rate_too_high(struct LDKStr err, uint32_t feerate);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_fee_rate_too_high")] public static extern long APIError_fee_rate_too_high(string _err, int _feerate);
+       // struct LDKAPIError APIError_invalid_route(struct LDKStr err);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_invalid_route")] public static extern long APIError_invalid_route(string _err);
+       // struct LDKAPIError APIError_channel_unavailable(struct LDKStr err);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_channel_unavailable")] public static extern long APIError_channel_unavailable(string _err);
+       // struct LDKAPIError APIError_monitor_update_in_progress(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_monitor_update_in_progress")] public static extern long APIError_monitor_update_in_progress();
+       // struct LDKAPIError APIError_incompatible_shutdown_script(struct LDKShutdownScript script);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_incompatible_shutdown_script")] public static extern long APIError_incompatible_shutdown_script(long _script);
+       // bool APIError_eq(const struct LDKAPIError *NONNULL_PTR a, const struct LDKAPIError *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_eq")] public static extern bool APIError_eq(long _a, long _b);
+       // void BigSize_free(struct LDKBigSize this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigSize_free")] public static extern void BigSize_free(long _this_obj);
+       // uint64_t BigSize_get_a(const struct LDKBigSize *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigSize_get_a")] public static extern long BigSize_get_a(long _this_ptr);
+       // void BigSize_set_a(struct LDKBigSize *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigSize_set_a")] public static extern void BigSize_set_a(long _this_ptr, long _val);
+       // MUST_USE_RES struct LDKBigSize BigSize_new(uint64_t a_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigSize_new")] public static extern long BigSize_new(long _a_arg);
+       // void Hostname_free(struct LDKHostname this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Hostname_free")] public static extern void Hostname_free(long _this_obj);
+       // uint64_t Hostname_clone_ptr(LDKHostname *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Hostname_clone_ptr")] public static extern long Hostname_clone_ptr(long _arg);
+       // struct LDKHostname Hostname_clone(const struct LDKHostname *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Hostname_clone")] public static extern long Hostname_clone(long _orig);
+       // bool Hostname_eq(const struct LDKHostname *NONNULL_PTR a, const struct LDKHostname *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Hostname_eq")] public static extern bool Hostname_eq(long _a, long _b);
+       // MUST_USE_RES uint8_t Hostname_len(const struct LDKHostname *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Hostname_len")] public static extern byte Hostname_len(long _this_arg);
+       // struct LDKCResult_StringErrorZ sign(struct LDKu8slice msg, const uint8_t (*sk)[32]);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_sign")] public static extern long sign(byte[] _msg, byte[] _sk);
+       // struct LDKCResult_PublicKeyErrorZ recover_pk(struct LDKu8slice msg, struct LDKStr sig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_recover_pk")] public static extern long recover_pk(byte[] _msg, string _sig);
+       // bool verify(struct LDKu8slice msg, struct LDKStr sig, struct LDKPublicKey pk);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_verify")] public static extern bool verify(byte[] _msg, string _sig, byte[] _pk);
+       // struct LDKCVec_u8Z construct_invoice_preimage(struct LDKu8slice hrp_bytes, struct LDKCVec_U5Z data_without_signature);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_construct_invoice_preimage")] public static extern byte[] construct_invoice_preimage(byte[] _hrp_bytes, byte[] _data_without_signature);
+       // void Persister_free(struct LDKPersister this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persister_free")] public static extern void Persister_free(long _this_ptr);
+       // void PrintableString_free(struct LDKPrintableString this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrintableString_free")] public static extern void PrintableString_free(long _this_obj);
+       // struct LDKStr PrintableString_get_a(const struct LDKPrintableString *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrintableString_get_a")] public static extern string PrintableString_get_a(long _this_ptr);
+       // void PrintableString_set_a(struct LDKPrintableString *NONNULL_PTR this_ptr, struct LDKStr val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrintableString_set_a")] public static extern void PrintableString_set_a(long _this_ptr, string _val);
+       // MUST_USE_RES struct LDKPrintableString PrintableString_new(struct LDKStr a_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrintableString_new")] public static extern long PrintableString_new(string _a_arg);
+       // void FutureCallback_free(struct LDKFutureCallback this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FutureCallback_free")] public static extern void FutureCallback_free(long _this_ptr);
+       // void Future_free(struct LDKFuture this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Future_free")] public static extern void Future_free(long _this_obj);
+       // void Future_register_callback_fn(const struct LDKFuture *NONNULL_PTR this_arg, struct LDKFutureCallback callback);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Future_register_callback_fn")] public static extern void Future_register_callback_fn(long _this_arg, long _callback);
+       // enum LDKLevel Level_clone(const enum LDKLevel *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_clone")] public static extern Level Level_clone(long _orig);
+       // enum LDKLevel Level_gossip(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_gossip")] public static extern Level Level_gossip();
+       // enum LDKLevel Level_trace(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_trace")] public static extern Level Level_trace();
+       // enum LDKLevel Level_debug(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_debug")] public static extern Level Level_debug();
+       // enum LDKLevel Level_info(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_info")] public static extern Level Level_info();
+       // enum LDKLevel Level_warn(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_warn")] public static extern Level Level_warn();
+       // enum LDKLevel Level_error(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_error")] public static extern Level Level_error();
+       // bool Level_eq(const enum LDKLevel *NONNULL_PTR a, const enum LDKLevel *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_eq")] public static extern bool Level_eq(long _a, long _b);
+       // uint64_t Level_hash(const enum LDKLevel *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_hash")] public static extern long Level_hash(long _o);
+       // MUST_USE_RES enum LDKLevel Level_max(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_max")] public static extern Level Level_max();
+       // void Record_free(struct LDKRecord this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_free")] public static extern void Record_free(long _this_obj);
+       // enum LDKLevel Record_get_level(const struct LDKRecord *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_get_level")] public static extern Level Record_get_level(long _this_ptr);
+       // void Record_set_level(struct LDKRecord *NONNULL_PTR this_ptr, enum LDKLevel val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_set_level")] public static extern void Record_set_level(long _this_ptr, Level _val);
+       // struct LDKStr Record_get_args(const struct LDKRecord *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_get_args")] public static extern string Record_get_args(long _this_ptr);
+       // void Record_set_args(struct LDKRecord *NONNULL_PTR this_ptr, struct LDKStr val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_set_args")] public static extern void Record_set_args(long _this_ptr, string _val);
+       // struct LDKStr Record_get_module_path(const struct LDKRecord *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_get_module_path")] public static extern string Record_get_module_path(long _this_ptr);
+       // void Record_set_module_path(struct LDKRecord *NONNULL_PTR this_ptr, struct LDKStr val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_set_module_path")] public static extern void Record_set_module_path(long _this_ptr, string _val);
+       // struct LDKStr Record_get_file(const struct LDKRecord *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_get_file")] public static extern string Record_get_file(long _this_ptr);
+       // void Record_set_file(struct LDKRecord *NONNULL_PTR this_ptr, struct LDKStr val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_set_file")] public static extern void Record_set_file(long _this_ptr, string _val);
+       // uint32_t Record_get_line(const struct LDKRecord *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_get_line")] public static extern int Record_get_line(long _this_ptr);
+       // void Record_set_line(struct LDKRecord *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_set_line")] public static extern void Record_set_line(long _this_ptr, int _val);
+       // uint64_t Record_clone_ptr(LDKRecord *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_clone_ptr")] public static extern long Record_clone_ptr(long _arg);
+       // struct LDKRecord Record_clone(const struct LDKRecord *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_clone")] public static extern long Record_clone(long _orig);
+       // void Logger_free(struct LDKLogger this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Logger_free")] public static extern void Logger_free(long _this_ptr);
+       // void ChannelHandshakeConfig_free(struct LDKChannelHandshakeConfig this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_free")] public static extern void ChannelHandshakeConfig_free(long _this_obj);
+       // uint32_t ChannelHandshakeConfig_get_minimum_depth(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_minimum_depth")] public static extern int ChannelHandshakeConfig_get_minimum_depth(long _this_ptr);
+       // void ChannelHandshakeConfig_set_minimum_depth(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_set_minimum_depth")] public static extern void ChannelHandshakeConfig_set_minimum_depth(long _this_ptr, int _val);
+       // uint16_t ChannelHandshakeConfig_get_our_to_self_delay(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_our_to_self_delay")] public static extern short ChannelHandshakeConfig_get_our_to_self_delay(long _this_ptr);
+       // void ChannelHandshakeConfig_set_our_to_self_delay(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint16_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_set_our_to_self_delay")] public static extern void ChannelHandshakeConfig_set_our_to_self_delay(long _this_ptr, short _val);
+       // uint64_t ChannelHandshakeConfig_get_our_htlc_minimum_msat(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_our_htlc_minimum_msat")] public static extern long ChannelHandshakeConfig_get_our_htlc_minimum_msat(long _this_ptr);
+       // void ChannelHandshakeConfig_set_our_htlc_minimum_msat(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_set_our_htlc_minimum_msat")] public static extern void ChannelHandshakeConfig_set_our_htlc_minimum_msat(long _this_ptr, long _val);
+       // uint8_t ChannelHandshakeConfig_get_max_inbound_htlc_value_in_flight_percent_of_channel(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_max_inbound_htlc_value_in_flight_percent_of_channel")] public static extern byte ChannelHandshakeConfig_get_max_inbound_htlc_value_in_flight_percent_of_channel(long _this_ptr);
+       // void ChannelHandshakeConfig_set_max_inbound_htlc_value_in_flight_percent_of_channel(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint8_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_set_max_inbound_htlc_value_in_flight_percent_of_channel")] public static extern void ChannelHandshakeConfig_set_max_inbound_htlc_value_in_flight_percent_of_channel(long _this_ptr, byte _val);
+       // bool ChannelHandshakeConfig_get_negotiate_scid_privacy(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_negotiate_scid_privacy")] public static extern bool ChannelHandshakeConfig_get_negotiate_scid_privacy(long _this_ptr);
+       // void ChannelHandshakeConfig_set_negotiate_scid_privacy(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, bool val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_set_negotiate_scid_privacy")] public static extern void ChannelHandshakeConfig_set_negotiate_scid_privacy(long _this_ptr, bool _val);
+       // bool ChannelHandshakeConfig_get_announced_channel(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_announced_channel")] public static extern bool ChannelHandshakeConfig_get_announced_channel(long _this_ptr);
+       // void ChannelHandshakeConfig_set_announced_channel(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, bool val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_set_announced_channel")] public static extern void ChannelHandshakeConfig_set_announced_channel(long _this_ptr, bool _val);
+       // bool ChannelHandshakeConfig_get_commit_upfront_shutdown_pubkey(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_commit_upfront_shutdown_pubkey")] public static extern bool ChannelHandshakeConfig_get_commit_upfront_shutdown_pubkey(long _this_ptr);
+       // void ChannelHandshakeConfig_set_commit_upfront_shutdown_pubkey(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, bool val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_set_commit_upfront_shutdown_pubkey")] public static extern void ChannelHandshakeConfig_set_commit_upfront_shutdown_pubkey(long _this_ptr, bool _val);
+       // uint32_t ChannelHandshakeConfig_get_their_channel_reserve_proportional_millionths(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_their_channel_reserve_proportional_millionths")] public static extern int ChannelHandshakeConfig_get_their_channel_reserve_proportional_millionths(long _this_ptr);
+       // void ChannelHandshakeConfig_set_their_channel_reserve_proportional_millionths(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_set_their_channel_reserve_proportional_millionths")] public static extern void ChannelHandshakeConfig_set_their_channel_reserve_proportional_millionths(long _this_ptr, int _val);
+       // MUST_USE_RES struct LDKChannelHandshakeConfig ChannelHandshakeConfig_new(uint32_t minimum_depth_arg, uint16_t our_to_self_delay_arg, uint64_t our_htlc_minimum_msat_arg, uint8_t max_inbound_htlc_value_in_flight_percent_of_channel_arg, bool negotiate_scid_privacy_arg, bool announced_channel_arg, bool commit_upfront_shutdown_pubkey_arg, uint32_t their_channel_reserve_proportional_millionths_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_new")] public static extern long ChannelHandshakeConfig_new(int _minimum_depth_arg, short _our_to_self_delay_arg, long _our_htlc_minimum_msat_arg, byte _max_inbound_htlc_value_in_flight_percent_of_channel_arg, bool _negotiate_scid_privacy_arg, bool _announced_channel_arg, bool _commit_upfront_shutdown_pubkey_arg, int _their_channel_reserve_proportional_millionths_arg);
+       // uint64_t ChannelHandshakeConfig_clone_ptr(LDKChannelHandshakeConfig *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_clone_ptr")] public static extern long ChannelHandshakeConfig_clone_ptr(long _arg);
+       // struct LDKChannelHandshakeConfig ChannelHandshakeConfig_clone(const struct LDKChannelHandshakeConfig *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_clone")] public static extern long ChannelHandshakeConfig_clone(long _orig);
+       // MUST_USE_RES struct LDKChannelHandshakeConfig ChannelHandshakeConfig_default(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_default")] public static extern long ChannelHandshakeConfig_default();
+       // void ChannelHandshakeLimits_free(struct LDKChannelHandshakeLimits this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_free")] public static extern void ChannelHandshakeLimits_free(long _this_obj);
+       // uint64_t ChannelHandshakeLimits_get_min_funding_satoshis(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_min_funding_satoshis")] public static extern long ChannelHandshakeLimits_get_min_funding_satoshis(long _this_ptr);
+       // void ChannelHandshakeLimits_set_min_funding_satoshis(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_set_min_funding_satoshis")] public static extern void ChannelHandshakeLimits_set_min_funding_satoshis(long _this_ptr, long _val);
+       // uint64_t ChannelHandshakeLimits_get_max_funding_satoshis(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_max_funding_satoshis")] public static extern long ChannelHandshakeLimits_get_max_funding_satoshis(long _this_ptr);
+       // void ChannelHandshakeLimits_set_max_funding_satoshis(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_set_max_funding_satoshis")] public static extern void ChannelHandshakeLimits_set_max_funding_satoshis(long _this_ptr, long _val);
+       // uint64_t ChannelHandshakeLimits_get_max_htlc_minimum_msat(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_max_htlc_minimum_msat")] public static extern long ChannelHandshakeLimits_get_max_htlc_minimum_msat(long _this_ptr);
+       // void ChannelHandshakeLimits_set_max_htlc_minimum_msat(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_set_max_htlc_minimum_msat")] public static extern void ChannelHandshakeLimits_set_max_htlc_minimum_msat(long _this_ptr, long _val);
+       // uint64_t ChannelHandshakeLimits_get_min_max_htlc_value_in_flight_msat(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_min_max_htlc_value_in_flight_msat")] public static extern long ChannelHandshakeLimits_get_min_max_htlc_value_in_flight_msat(long _this_ptr);
+       // void ChannelHandshakeLimits_set_min_max_htlc_value_in_flight_msat(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_set_min_max_htlc_value_in_flight_msat")] public static extern void ChannelHandshakeLimits_set_min_max_htlc_value_in_flight_msat(long _this_ptr, long _val);
+       // uint64_t ChannelHandshakeLimits_get_max_channel_reserve_satoshis(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_max_channel_reserve_satoshis")] public static extern long ChannelHandshakeLimits_get_max_channel_reserve_satoshis(long _this_ptr);
+       // void ChannelHandshakeLimits_set_max_channel_reserve_satoshis(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_set_max_channel_reserve_satoshis")] public static extern void ChannelHandshakeLimits_set_max_channel_reserve_satoshis(long _this_ptr, long _val);
+       // uint16_t ChannelHandshakeLimits_get_min_max_accepted_htlcs(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_min_max_accepted_htlcs")] public static extern short ChannelHandshakeLimits_get_min_max_accepted_htlcs(long _this_ptr);
+       // void ChannelHandshakeLimits_set_min_max_accepted_htlcs(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint16_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_set_min_max_accepted_htlcs")] public static extern void ChannelHandshakeLimits_set_min_max_accepted_htlcs(long _this_ptr, short _val);
+       // uint32_t ChannelHandshakeLimits_get_max_minimum_depth(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_max_minimum_depth")] public static extern int ChannelHandshakeLimits_get_max_minimum_depth(long _this_ptr);
+       // void ChannelHandshakeLimits_set_max_minimum_depth(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_set_max_minimum_depth")] public static extern void ChannelHandshakeLimits_set_max_minimum_depth(long _this_ptr, int _val);
+       // bool ChannelHandshakeLimits_get_trust_own_funding_0conf(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_trust_own_funding_0conf")] public static extern bool ChannelHandshakeLimits_get_trust_own_funding_0conf(long _this_ptr);
+       // void ChannelHandshakeLimits_set_trust_own_funding_0conf(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, bool val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_set_trust_own_funding_0conf")] public static extern void ChannelHandshakeLimits_set_trust_own_funding_0conf(long _this_ptr, bool _val);
+       // bool ChannelHandshakeLimits_get_force_announced_channel_preference(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_force_announced_channel_preference")] public static extern bool ChannelHandshakeLimits_get_force_announced_channel_preference(long _this_ptr);
+       // void ChannelHandshakeLimits_set_force_announced_channel_preference(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, bool val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_set_force_announced_channel_preference")] public static extern void ChannelHandshakeLimits_set_force_announced_channel_preference(long _this_ptr, bool _val);
+       // uint16_t ChannelHandshakeLimits_get_their_to_self_delay(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_their_to_self_delay")] public static extern short ChannelHandshakeLimits_get_their_to_self_delay(long _this_ptr);
+       // void ChannelHandshakeLimits_set_their_to_self_delay(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint16_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_set_their_to_self_delay")] public static extern void ChannelHandshakeLimits_set_their_to_self_delay(long _this_ptr, short _val);
+       // MUST_USE_RES struct LDKChannelHandshakeLimits ChannelHandshakeLimits_new(uint64_t min_funding_satoshis_arg, uint64_t max_funding_satoshis_arg, uint64_t max_htlc_minimum_msat_arg, uint64_t min_max_htlc_value_in_flight_msat_arg, uint64_t max_channel_reserve_satoshis_arg, uint16_t min_max_accepted_htlcs_arg, uint32_t max_minimum_depth_arg, bool trust_own_funding_0conf_arg, bool force_announced_channel_preference_arg, uint16_t their_to_self_delay_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_new")] public static extern long ChannelHandshakeLimits_new(long _min_funding_satoshis_arg, long _max_funding_satoshis_arg, long _max_htlc_minimum_msat_arg, long _min_max_htlc_value_in_flight_msat_arg, long _max_channel_reserve_satoshis_arg, short _min_max_accepted_htlcs_arg, int _max_minimum_depth_arg, bool _trust_own_funding_0conf_arg, bool _force_announced_channel_preference_arg, short _their_to_self_delay_arg);
+       // uint64_t ChannelHandshakeLimits_clone_ptr(LDKChannelHandshakeLimits *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_clone_ptr")] public static extern long ChannelHandshakeLimits_clone_ptr(long _arg);
+       // struct LDKChannelHandshakeLimits ChannelHandshakeLimits_clone(const struct LDKChannelHandshakeLimits *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_clone")] public static extern long ChannelHandshakeLimits_clone(long _orig);
+       // MUST_USE_RES struct LDKChannelHandshakeLimits ChannelHandshakeLimits_default(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_default")] public static extern long ChannelHandshakeLimits_default();
+       // void ChannelConfig_free(struct LDKChannelConfig this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_free")] public static extern void ChannelConfig_free(long _this_obj);
+       // uint32_t ChannelConfig_get_forwarding_fee_proportional_millionths(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_get_forwarding_fee_proportional_millionths")] public static extern int ChannelConfig_get_forwarding_fee_proportional_millionths(long _this_ptr);
+       // void ChannelConfig_set_forwarding_fee_proportional_millionths(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_set_forwarding_fee_proportional_millionths")] public static extern void ChannelConfig_set_forwarding_fee_proportional_millionths(long _this_ptr, int _val);
+       // uint32_t ChannelConfig_get_forwarding_fee_base_msat(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_get_forwarding_fee_base_msat")] public static extern int ChannelConfig_get_forwarding_fee_base_msat(long _this_ptr);
+       // void ChannelConfig_set_forwarding_fee_base_msat(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_set_forwarding_fee_base_msat")] public static extern void ChannelConfig_set_forwarding_fee_base_msat(long _this_ptr, int _val);
+       // uint16_t ChannelConfig_get_cltv_expiry_delta(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_get_cltv_expiry_delta")] public static extern short ChannelConfig_get_cltv_expiry_delta(long _this_ptr);
+       // void ChannelConfig_set_cltv_expiry_delta(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint16_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_set_cltv_expiry_delta")] public static extern void ChannelConfig_set_cltv_expiry_delta(long _this_ptr, short _val);
+       // uint64_t ChannelConfig_get_max_dust_htlc_exposure_msat(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_get_max_dust_htlc_exposure_msat")] public static extern long ChannelConfig_get_max_dust_htlc_exposure_msat(long _this_ptr);
+       // void ChannelConfig_set_max_dust_htlc_exposure_msat(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_set_max_dust_htlc_exposure_msat")] public static extern void ChannelConfig_set_max_dust_htlc_exposure_msat(long _this_ptr, long _val);
+       // uint64_t ChannelConfig_get_force_close_avoidance_max_fee_satoshis(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_get_force_close_avoidance_max_fee_satoshis")] public static extern long ChannelConfig_get_force_close_avoidance_max_fee_satoshis(long _this_ptr);
+       // void ChannelConfig_set_force_close_avoidance_max_fee_satoshis(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_set_force_close_avoidance_max_fee_satoshis")] public static extern void ChannelConfig_set_force_close_avoidance_max_fee_satoshis(long _this_ptr, long _val);
+       // MUST_USE_RES struct LDKChannelConfig ChannelConfig_new(uint32_t forwarding_fee_proportional_millionths_arg, uint32_t forwarding_fee_base_msat_arg, uint16_t cltv_expiry_delta_arg, uint64_t max_dust_htlc_exposure_msat_arg, uint64_t force_close_avoidance_max_fee_satoshis_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_new")] public static extern long ChannelConfig_new(int _forwarding_fee_proportional_millionths_arg, int _forwarding_fee_base_msat_arg, short _cltv_expiry_delta_arg, long _max_dust_htlc_exposure_msat_arg, long _force_close_avoidance_max_fee_satoshis_arg);
+       // uint64_t ChannelConfig_clone_ptr(LDKChannelConfig *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_clone_ptr")] public static extern long ChannelConfig_clone_ptr(long _arg);
+       // struct LDKChannelConfig ChannelConfig_clone(const struct LDKChannelConfig *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_clone")] public static extern long ChannelConfig_clone(long _orig);
+       // bool ChannelConfig_eq(const struct LDKChannelConfig *NONNULL_PTR a, const struct LDKChannelConfig *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_eq")] public static extern bool ChannelConfig_eq(long _a, long _b);
+       // MUST_USE_RES struct LDKChannelConfig ChannelConfig_default(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_default")] public static extern long ChannelConfig_default();
+       // struct LDKCVec_u8Z ChannelConfig_write(const struct LDKChannelConfig *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_write")] public static extern byte[] ChannelConfig_write(long _obj);
+       // struct LDKCResult_ChannelConfigDecodeErrorZ ChannelConfig_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_read")] public static extern long ChannelConfig_read(byte[] _ser);
+       // void UserConfig_free(struct LDKUserConfig this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_free")] public static extern void UserConfig_free(long _this_obj);
+       // struct LDKChannelHandshakeConfig UserConfig_get_channel_handshake_config(const struct LDKUserConfig *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_get_channel_handshake_config")] public static extern long UserConfig_get_channel_handshake_config(long _this_ptr);
+       // void UserConfig_set_channel_handshake_config(struct LDKUserConfig *NONNULL_PTR this_ptr, struct LDKChannelHandshakeConfig val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_set_channel_handshake_config")] public static extern void UserConfig_set_channel_handshake_config(long _this_ptr, long _val);
+       // struct LDKChannelHandshakeLimits UserConfig_get_channel_handshake_limits(const struct LDKUserConfig *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_get_channel_handshake_limits")] public static extern long UserConfig_get_channel_handshake_limits(long _this_ptr);
+       // void UserConfig_set_channel_handshake_limits(struct LDKUserConfig *NONNULL_PTR this_ptr, struct LDKChannelHandshakeLimits val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_set_channel_handshake_limits")] public static extern void UserConfig_set_channel_handshake_limits(long _this_ptr, long _val);
+       // struct LDKChannelConfig UserConfig_get_channel_config(const struct LDKUserConfig *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_get_channel_config")] public static extern long UserConfig_get_channel_config(long _this_ptr);
+       // void UserConfig_set_channel_config(struct LDKUserConfig *NONNULL_PTR this_ptr, struct LDKChannelConfig val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_set_channel_config")] public static extern void UserConfig_set_channel_config(long _this_ptr, long _val);
+       // bool UserConfig_get_accept_forwards_to_priv_channels(const struct LDKUserConfig *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_get_accept_forwards_to_priv_channels")] public static extern bool UserConfig_get_accept_forwards_to_priv_channels(long _this_ptr);
+       // void UserConfig_set_accept_forwards_to_priv_channels(struct LDKUserConfig *NONNULL_PTR this_ptr, bool val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_set_accept_forwards_to_priv_channels")] public static extern void UserConfig_set_accept_forwards_to_priv_channels(long _this_ptr, bool _val);
+       // bool UserConfig_get_accept_inbound_channels(const struct LDKUserConfig *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_get_accept_inbound_channels")] public static extern bool UserConfig_get_accept_inbound_channels(long _this_ptr);
+       // void UserConfig_set_accept_inbound_channels(struct LDKUserConfig *NONNULL_PTR this_ptr, bool val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_set_accept_inbound_channels")] public static extern void UserConfig_set_accept_inbound_channels(long _this_ptr, bool _val);
+       // bool UserConfig_get_manually_accept_inbound_channels(const struct LDKUserConfig *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_get_manually_accept_inbound_channels")] public static extern bool UserConfig_get_manually_accept_inbound_channels(long _this_ptr);
+       // void UserConfig_set_manually_accept_inbound_channels(struct LDKUserConfig *NONNULL_PTR this_ptr, bool val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_set_manually_accept_inbound_channels")] public static extern void UserConfig_set_manually_accept_inbound_channels(long _this_ptr, bool _val);
+       // bool UserConfig_get_accept_intercept_htlcs(const struct LDKUserConfig *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_get_accept_intercept_htlcs")] public static extern bool UserConfig_get_accept_intercept_htlcs(long _this_ptr);
+       // void UserConfig_set_accept_intercept_htlcs(struct LDKUserConfig *NONNULL_PTR this_ptr, bool val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_set_accept_intercept_htlcs")] public static extern void UserConfig_set_accept_intercept_htlcs(long _this_ptr, bool _val);
+       // MUST_USE_RES struct LDKUserConfig UserConfig_new(struct LDKChannelHandshakeConfig channel_handshake_config_arg, struct LDKChannelHandshakeLimits channel_handshake_limits_arg, struct LDKChannelConfig channel_config_arg, bool accept_forwards_to_priv_channels_arg, bool accept_inbound_channels_arg, bool manually_accept_inbound_channels_arg, bool accept_intercept_htlcs_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_new")] public static extern long UserConfig_new(long _channel_handshake_config_arg, long _channel_handshake_limits_arg, long _channel_config_arg, bool _accept_forwards_to_priv_channels_arg, bool _accept_inbound_channels_arg, bool _manually_accept_inbound_channels_arg, bool _accept_intercept_htlcs_arg);
+       // uint64_t UserConfig_clone_ptr(LDKUserConfig *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_clone_ptr")] public static extern long UserConfig_clone_ptr(long _arg);
+       // struct LDKUserConfig UserConfig_clone(const struct LDKUserConfig *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_clone")] public static extern long UserConfig_clone(long _orig);
+       // MUST_USE_RES struct LDKUserConfig UserConfig_default(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_default")] public static extern long UserConfig_default();
+       // void BestBlock_free(struct LDKBestBlock this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_free")] public static extern void BestBlock_free(long _this_obj);
+       // uint64_t BestBlock_clone_ptr(LDKBestBlock *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_clone_ptr")] public static extern long BestBlock_clone_ptr(long _arg);
+       // struct LDKBestBlock BestBlock_clone(const struct LDKBestBlock *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_clone")] public static extern long BestBlock_clone(long _orig);
+       // bool BestBlock_eq(const struct LDKBestBlock *NONNULL_PTR a, const struct LDKBestBlock *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_eq")] public static extern bool BestBlock_eq(long _a, long _b);
+       // MUST_USE_RES struct LDKBestBlock BestBlock_from_genesis(enum LDKNetwork network);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_from_genesis")] public static extern long BestBlock_from_genesis(Network _network);
+       // MUST_USE_RES struct LDKBestBlock BestBlock_new(struct LDKThirtyTwoBytes block_hash, uint32_t height);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_new")] public static extern long BestBlock_new(byte[] _block_hash, int _height);
+       // MUST_USE_RES struct LDKThirtyTwoBytes BestBlock_block_hash(const struct LDKBestBlock *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_block_hash")] public static extern byte[] BestBlock_block_hash(long _this_arg);
+       // MUST_USE_RES uint32_t BestBlock_height(const struct LDKBestBlock *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_height")] public static extern int BestBlock_height(long _this_arg);
+       // enum LDKAccessError AccessError_clone(const enum LDKAccessError *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AccessError_clone")] public static extern AccessError AccessError_clone(long _orig);
+       // enum LDKAccessError AccessError_unknown_chain(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AccessError_unknown_chain")] public static extern AccessError AccessError_unknown_chain();
+       // enum LDKAccessError AccessError_unknown_tx(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AccessError_unknown_tx")] public static extern AccessError AccessError_unknown_tx();
+       // void Access_free(struct LDKAccess this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Access_free")] public static extern void Access_free(long _this_ptr);
+       // void Listen_free(struct LDKListen this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Listen_free")] public static extern void Listen_free(long _this_ptr);
+       // void Confirm_free(struct LDKConfirm this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Confirm_free")] public static extern void Confirm_free(long _this_ptr);
+       // enum LDKChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_clone(const enum LDKChannelMonitorUpdateStatus *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdateStatus_clone")] public static extern ChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_clone(long _orig);
+       // enum LDKChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_completed(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdateStatus_completed")] public static extern ChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_completed();
+       // enum LDKChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_in_progress(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdateStatus_in_progress")] public static extern ChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_in_progress();
+       // enum LDKChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_permanent_failure(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdateStatus_permanent_failure")] public static extern ChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_permanent_failure();
+       // bool ChannelMonitorUpdateStatus_eq(const enum LDKChannelMonitorUpdateStatus *NONNULL_PTR a, const enum LDKChannelMonitorUpdateStatus *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdateStatus_eq")] public static extern bool ChannelMonitorUpdateStatus_eq(long _a, long _b);
+       // void Watch_free(struct LDKWatch this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Watch_free")] public static extern void Watch_free(long _this_ptr);
+       // void Filter_free(struct LDKFilter this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Filter_free")] public static extern void Filter_free(long _this_ptr);
+       // void WatchedOutput_free(struct LDKWatchedOutput this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_free")] public static extern void WatchedOutput_free(long _this_obj);
+       // struct LDKThirtyTwoBytes WatchedOutput_get_block_hash(const struct LDKWatchedOutput *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_get_block_hash")] public static extern byte[] WatchedOutput_get_block_hash(long _this_ptr);
+       // void WatchedOutput_set_block_hash(struct LDKWatchedOutput *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_set_block_hash")] public static extern void WatchedOutput_set_block_hash(long _this_ptr, byte[] _val);
+       // struct LDKOutPoint WatchedOutput_get_outpoint(const struct LDKWatchedOutput *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_get_outpoint")] public static extern long WatchedOutput_get_outpoint(long _this_ptr);
+       // void WatchedOutput_set_outpoint(struct LDKWatchedOutput *NONNULL_PTR this_ptr, struct LDKOutPoint val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_set_outpoint")] public static extern void WatchedOutput_set_outpoint(long _this_ptr, long _val);
+       // struct LDKu8slice WatchedOutput_get_script_pubkey(const struct LDKWatchedOutput *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_get_script_pubkey")] public static extern byte[] WatchedOutput_get_script_pubkey(long _this_ptr);
+       // void WatchedOutput_set_script_pubkey(struct LDKWatchedOutput *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_set_script_pubkey")] public static extern void WatchedOutput_set_script_pubkey(long _this_ptr, byte[] _val);
+       // MUST_USE_RES struct LDKWatchedOutput WatchedOutput_new(struct LDKThirtyTwoBytes block_hash_arg, struct LDKOutPoint outpoint_arg, struct LDKCVec_u8Z script_pubkey_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_new")] public static extern long WatchedOutput_new(byte[] _block_hash_arg, long _outpoint_arg, byte[] _script_pubkey_arg);
+       // uint64_t WatchedOutput_clone_ptr(LDKWatchedOutput *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_clone_ptr")] public static extern long WatchedOutput_clone_ptr(long _arg);
+       // struct LDKWatchedOutput WatchedOutput_clone(const struct LDKWatchedOutput *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_clone")] public static extern long WatchedOutput_clone(long _orig);
+       // bool WatchedOutput_eq(const struct LDKWatchedOutput *NONNULL_PTR a, const struct LDKWatchedOutput *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_eq")] public static extern bool WatchedOutput_eq(long _a, long _b);
+       // uint64_t WatchedOutput_hash(const struct LDKWatchedOutput *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_hash")] public static extern long WatchedOutput_hash(long _o);
+       // void BroadcasterInterface_free(struct LDKBroadcasterInterface this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BroadcasterInterface_free")] public static extern void BroadcasterInterface_free(long _this_ptr);
+       // enum LDKConfirmationTarget ConfirmationTarget_clone(const enum LDKConfirmationTarget *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_clone")] public static extern ConfirmationTarget ConfirmationTarget_clone(long _orig);
+       // enum LDKConfirmationTarget ConfirmationTarget_background(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_background")] public static extern ConfirmationTarget ConfirmationTarget_background();
+       // enum LDKConfirmationTarget ConfirmationTarget_normal(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_normal")] public static extern ConfirmationTarget ConfirmationTarget_normal();
+       // enum LDKConfirmationTarget ConfirmationTarget_high_priority(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_high_priority")] public static extern ConfirmationTarget ConfirmationTarget_high_priority();
+       // uint64_t ConfirmationTarget_hash(const enum LDKConfirmationTarget *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_hash")] public static extern long ConfirmationTarget_hash(long _o);
+       // bool ConfirmationTarget_eq(const enum LDKConfirmationTarget *NONNULL_PTR a, const enum LDKConfirmationTarget *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_eq")] public static extern bool ConfirmationTarget_eq(long _a, long _b);
+       // void FeeEstimator_free(struct LDKFeeEstimator this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FeeEstimator_free")] public static extern void FeeEstimator_free(long _this_ptr);
+       // void MonitorUpdateId_free(struct LDKMonitorUpdateId this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdateId_free")] public static extern void MonitorUpdateId_free(long _this_obj);
+       // uint64_t MonitorUpdateId_clone_ptr(LDKMonitorUpdateId *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdateId_clone_ptr")] public static extern long MonitorUpdateId_clone_ptr(long _arg);
+       // struct LDKMonitorUpdateId MonitorUpdateId_clone(const struct LDKMonitorUpdateId *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdateId_clone")] public static extern long MonitorUpdateId_clone(long _orig);
+       // uint64_t MonitorUpdateId_hash(const struct LDKMonitorUpdateId *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdateId_hash")] public static extern long MonitorUpdateId_hash(long _o);
+       // bool MonitorUpdateId_eq(const struct LDKMonitorUpdateId *NONNULL_PTR a, const struct LDKMonitorUpdateId *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdateId_eq")] public static extern bool MonitorUpdateId_eq(long _a, long _b);
+       // void Persist_free(struct LDKPersist this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persist_free")] public static extern void Persist_free(long _this_ptr);
+       // void LockedChannelMonitor_free(struct LDKLockedChannelMonitor this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LockedChannelMonitor_free")] public static extern void LockedChannelMonitor_free(long _this_obj);
+       // void ChainMonitor_free(struct LDKChainMonitor this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_free")] public static extern void ChainMonitor_free(long _this_obj);
+       // MUST_USE_RES struct LDKChainMonitor ChainMonitor_new(struct LDKCOption_FilterZ chain_source, struct LDKBroadcasterInterface broadcaster, struct LDKLogger logger, struct LDKFeeEstimator feeest, struct LDKPersist persister);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_new")] public static extern long ChainMonitor_new(long _chain_source, long _broadcaster, long _logger, long _feeest, long _persister);
+       // MUST_USE_RES struct LDKCVec_BalanceZ ChainMonitor_get_claimable_balances(const struct LDKChainMonitor *NONNULL_PTR this_arg, struct LDKCVec_ChannelDetailsZ ignored_channels);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_get_claimable_balances")] public static extern long[] ChainMonitor_get_claimable_balances(long _this_arg, long[] _ignored_channels);
+       // MUST_USE_RES struct LDKCResult_LockedChannelMonitorNoneZ ChainMonitor_get_monitor(const struct LDKChainMonitor *NONNULL_PTR this_arg, struct LDKOutPoint funding_txo);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_get_monitor")] public static extern long ChainMonitor_get_monitor(long _this_arg, long _funding_txo);
+       // MUST_USE_RES struct LDKCVec_OutPointZ ChainMonitor_list_monitors(const struct LDKChainMonitor *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_list_monitors")] public static extern long[] ChainMonitor_list_monitors(long _this_arg);
+       // MUST_USE_RES struct LDKCVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ ChainMonitor_list_pending_monitor_updates(const struct LDKChainMonitor *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_list_pending_monitor_updates")] public static extern long[] ChainMonitor_list_pending_monitor_updates(long _this_arg);
+       // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChainMonitor_channel_monitor_updated(const struct LDKChainMonitor *NONNULL_PTR this_arg, struct LDKOutPoint funding_txo, struct LDKMonitorUpdateId completed_update_id);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_channel_monitor_updated")] public static extern long ChainMonitor_channel_monitor_updated(long _this_arg, long _funding_txo, long _completed_update_id);
+       // struct LDKListen ChainMonitor_as_Listen(const struct LDKChainMonitor *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_as_Listen")] public static extern long ChainMonitor_as_Listen(long _this_arg);
+       // struct LDKConfirm ChainMonitor_as_Confirm(const struct LDKChainMonitor *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_as_Confirm")] public static extern long ChainMonitor_as_Confirm(long _this_arg);
+       // struct LDKWatch ChainMonitor_as_Watch(const struct LDKChainMonitor *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_as_Watch")] public static extern long ChainMonitor_as_Watch(long _this_arg);
+       // struct LDKEventsProvider ChainMonitor_as_EventsProvider(const struct LDKChainMonitor *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_as_EventsProvider")] public static extern long ChainMonitor_as_EventsProvider(long _this_arg);
+       // void ChannelMonitorUpdate_free(struct LDKChannelMonitorUpdate this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_free")] public static extern void ChannelMonitorUpdate_free(long _this_obj);
+       // uint64_t ChannelMonitorUpdate_get_update_id(const struct LDKChannelMonitorUpdate *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_get_update_id")] public static extern long ChannelMonitorUpdate_get_update_id(long _this_ptr);
+       // void ChannelMonitorUpdate_set_update_id(struct LDKChannelMonitorUpdate *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_set_update_id")] public static extern void ChannelMonitorUpdate_set_update_id(long _this_ptr, long _val);
+       // uint64_t ChannelMonitorUpdate_clone_ptr(LDKChannelMonitorUpdate *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_clone_ptr")] public static extern long ChannelMonitorUpdate_clone_ptr(long _arg);
+       // struct LDKChannelMonitorUpdate ChannelMonitorUpdate_clone(const struct LDKChannelMonitorUpdate *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_clone")] public static extern long ChannelMonitorUpdate_clone(long _orig);
+       // struct LDKCVec_u8Z ChannelMonitorUpdate_write(const struct LDKChannelMonitorUpdate *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_write")] public static extern byte[] ChannelMonitorUpdate_write(long _obj);
+       // struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ ChannelMonitorUpdate_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_read")] public static extern long ChannelMonitorUpdate_read(byte[] _ser);
+       // void MonitorEvent_free(struct LDKMonitorEvent this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_free")] public static extern void MonitorEvent_free(long _this_ptr);
+       // uint64_t MonitorEvent_clone_ptr(LDKMonitorEvent *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_clone_ptr")] public static extern long MonitorEvent_clone_ptr(long _arg);
+       // struct LDKMonitorEvent MonitorEvent_clone(const struct LDKMonitorEvent *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_clone")] public static extern long MonitorEvent_clone(long _orig);
+       // struct LDKMonitorEvent MonitorEvent_htlcevent(struct LDKHTLCUpdate a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_htlcevent")] public static extern long MonitorEvent_htlcevent(long _a);
+       // struct LDKMonitorEvent MonitorEvent_commitment_tx_confirmed(struct LDKOutPoint a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_commitment_tx_confirmed")] public static extern long MonitorEvent_commitment_tx_confirmed(long _a);
+       // struct LDKMonitorEvent MonitorEvent_completed(struct LDKOutPoint funding_txo, uint64_t monitor_update_id);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_completed")] public static extern long MonitorEvent_completed(long _funding_txo, long _monitor_update_id);
+       // struct LDKMonitorEvent MonitorEvent_update_failed(struct LDKOutPoint a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_update_failed")] public static extern long MonitorEvent_update_failed(long _a);
+       // bool MonitorEvent_eq(const struct LDKMonitorEvent *NONNULL_PTR a, const struct LDKMonitorEvent *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_eq")] public static extern bool MonitorEvent_eq(long _a, long _b);
+       // struct LDKCVec_u8Z MonitorEvent_write(const struct LDKMonitorEvent *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_write")] public static extern byte[] MonitorEvent_write(long _obj);
+       // struct LDKCResult_COption_MonitorEventZDecodeErrorZ MonitorEvent_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_read")] public static extern long MonitorEvent_read(byte[] _ser);
+       // void HTLCUpdate_free(struct LDKHTLCUpdate this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCUpdate_free")] public static extern void HTLCUpdate_free(long _this_obj);
+       // uint64_t HTLCUpdate_clone_ptr(LDKHTLCUpdate *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCUpdate_clone_ptr")] public static extern long HTLCUpdate_clone_ptr(long _arg);
+       // struct LDKHTLCUpdate HTLCUpdate_clone(const struct LDKHTLCUpdate *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCUpdate_clone")] public static extern long HTLCUpdate_clone(long _orig);
+       // bool HTLCUpdate_eq(const struct LDKHTLCUpdate *NONNULL_PTR a, const struct LDKHTLCUpdate *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCUpdate_eq")] public static extern bool HTLCUpdate_eq(long _a, long _b);
+       // struct LDKCVec_u8Z HTLCUpdate_write(const struct LDKHTLCUpdate *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCUpdate_write")] public static extern byte[] HTLCUpdate_write(long _obj);
+       // struct LDKCResult_HTLCUpdateDecodeErrorZ HTLCUpdate_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCUpdate_read")] public static extern long HTLCUpdate_read(byte[] _ser);
+       // void Balance_free(struct LDKBalance this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_free")] public static extern void Balance_free(long _this_ptr);
+       // uint64_t Balance_clone_ptr(LDKBalance *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_clone_ptr")] public static extern long Balance_clone_ptr(long _arg);
+       // struct LDKBalance Balance_clone(const struct LDKBalance *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_clone")] public static extern long Balance_clone(long _orig);
+       // struct LDKBalance Balance_claimable_on_channel_close(uint64_t claimable_amount_satoshis);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_claimable_on_channel_close")] public static extern long Balance_claimable_on_channel_close(long _claimable_amount_satoshis);
+       // struct LDKBalance Balance_claimable_awaiting_confirmations(uint64_t claimable_amount_satoshis, uint32_t confirmation_height);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_claimable_awaiting_confirmations")] public static extern long Balance_claimable_awaiting_confirmations(long _claimable_amount_satoshis, int _confirmation_height);
+       // struct LDKBalance Balance_contentious_claimable(uint64_t claimable_amount_satoshis, uint32_t timeout_height);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_contentious_claimable")] public static extern long Balance_contentious_claimable(long _claimable_amount_satoshis, int _timeout_height);
+       // struct LDKBalance Balance_maybe_timeout_claimable_htlc(uint64_t claimable_amount_satoshis, uint32_t claimable_height);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_maybe_timeout_claimable_htlc")] public static extern long Balance_maybe_timeout_claimable_htlc(long _claimable_amount_satoshis, int _claimable_height);
+       // struct LDKBalance Balance_maybe_preimage_claimable_htlc(uint64_t claimable_amount_satoshis, uint32_t expiry_height);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_maybe_preimage_claimable_htlc")] public static extern long Balance_maybe_preimage_claimable_htlc(long _claimable_amount_satoshis, int _expiry_height);
+       // struct LDKBalance Balance_counterparty_revoked_output_claimable(uint64_t claimable_amount_satoshis);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_counterparty_revoked_output_claimable")] public static extern long Balance_counterparty_revoked_output_claimable(long _claimable_amount_satoshis);
+       // bool Balance_eq(const struct LDKBalance *NONNULL_PTR a, const struct LDKBalance *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_eq")] public static extern bool Balance_eq(long _a, long _b);
+       // void ChannelMonitor_free(struct LDKChannelMonitor this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_free")] public static extern void ChannelMonitor_free(long _this_obj);
+       // uint64_t ChannelMonitor_clone_ptr(LDKChannelMonitor *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_clone_ptr")] public static extern long ChannelMonitor_clone_ptr(long _arg);
+       // struct LDKChannelMonitor ChannelMonitor_clone(const struct LDKChannelMonitor *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_clone")] public static extern long ChannelMonitor_clone(long _orig);
+       // struct LDKCVec_u8Z ChannelMonitor_write(const struct LDKChannelMonitor *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_write")] public static extern byte[] ChannelMonitor_write(long _obj);
+       // MUST_USE_RES struct LDKCResult_NoneNoneZ ChannelMonitor_update_monitor(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const struct LDKChannelMonitorUpdate *NONNULL_PTR updates, const struct LDKBroadcasterInterface *NONNULL_PTR broadcaster, struct LDKFeeEstimator fee_estimator, const struct LDKLogger *NONNULL_PTR logger);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_update_monitor")] public static extern long ChannelMonitor_update_monitor(long _this_arg, long _updates, long _broadcaster, long _fee_estimator, long _logger);
+       // MUST_USE_RES uint64_t ChannelMonitor_get_latest_update_id(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_latest_update_id")] public static extern long ChannelMonitor_get_latest_update_id(long _this_arg);
+       // MUST_USE_RES struct LDKC2Tuple_OutPointScriptZ ChannelMonitor_get_funding_txo(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_funding_txo")] public static extern long ChannelMonitor_get_funding_txo(long _this_arg);
+       // MUST_USE_RES struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ ChannelMonitor_get_outputs_to_watch(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_outputs_to_watch")] public static extern long[] ChannelMonitor_get_outputs_to_watch(long _this_arg);
+       // void ChannelMonitor_load_outputs_to_watch(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const struct LDKFilter *NONNULL_PTR filter);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_load_outputs_to_watch")] public static extern void ChannelMonitor_load_outputs_to_watch(long _this_arg, long _filter);
+       // MUST_USE_RES struct LDKCVec_MonitorEventZ ChannelMonitor_get_and_clear_pending_monitor_events(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_and_clear_pending_monitor_events")] public static extern long[] ChannelMonitor_get_and_clear_pending_monitor_events(long _this_arg);
+       // MUST_USE_RES struct LDKCVec_EventZ ChannelMonitor_get_and_clear_pending_events(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_and_clear_pending_events")] public static extern long[] ChannelMonitor_get_and_clear_pending_events(long _this_arg);
+       // MUST_USE_RES struct LDKPublicKey ChannelMonitor_get_counterparty_node_id(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_counterparty_node_id")] public static extern byte[] ChannelMonitor_get_counterparty_node_id(long _this_arg);
+       // MUST_USE_RES struct LDKCVec_TransactionZ ChannelMonitor_get_latest_holder_commitment_txn(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const struct LDKLogger *NONNULL_PTR logger);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_latest_holder_commitment_txn")] public static extern byte[][] ChannelMonitor_get_latest_holder_commitment_txn(long _this_arg, long _logger);
+       // MUST_USE_RES struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ ChannelMonitor_block_connected(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], struct LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_block_connected")] public static extern long[] ChannelMonitor_block_connected(long _this_arg, byte[] _header, long[] _txdata, int _height, long _broadcaster, long _fee_estimator, long _logger);
+       // void ChannelMonitor_block_disconnected(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t height, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_block_disconnected")] public static extern void ChannelMonitor_block_disconnected(long _this_arg, byte[] _header, int _height, long _broadcaster, long _fee_estimator, long _logger);
+       // MUST_USE_RES struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ ChannelMonitor_transactions_confirmed(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], struct LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_transactions_confirmed")] public static extern long[] ChannelMonitor_transactions_confirmed(long _this_arg, byte[] _header, long[] _txdata, int _height, long _broadcaster, long _fee_estimator, long _logger);
+       // void ChannelMonitor_transaction_unconfirmed(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*txid)[32], struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_transaction_unconfirmed")] public static extern void ChannelMonitor_transaction_unconfirmed(long _this_arg, byte[] _txid, long _broadcaster, long _fee_estimator, long _logger);
+       // MUST_USE_RES struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ ChannelMonitor_best_block_updated(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t height, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_best_block_updated")] public static extern long[] ChannelMonitor_best_block_updated(long _this_arg, byte[] _header, int _height, long _broadcaster, long _fee_estimator, long _logger);
+       // MUST_USE_RES struct LDKCVec_C2Tuple_TxidBlockHashZZ ChannelMonitor_get_relevant_txids(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_relevant_txids")] public static extern long[] ChannelMonitor_get_relevant_txids(long _this_arg);
+       // MUST_USE_RES struct LDKBestBlock ChannelMonitor_current_best_block(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_current_best_block")] public static extern long ChannelMonitor_current_best_block(long _this_arg);
+       // MUST_USE_RES struct LDKCVec_BalanceZ ChannelMonitor_get_claimable_balances(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_claimable_balances")] public static extern long[] ChannelMonitor_get_claimable_balances(long _this_arg);
+       // struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ C2Tuple_BlockHashChannelMonitorZ_read(struct LDKu8slice ser, const struct LDKKeysInterface *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlockHashChannelMonitorZ_read")] public static extern long C2Tuple_BlockHashChannelMonitorZ_read(byte[] _ser, long _arg);
+       // void OutPoint_free(struct LDKOutPoint this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_free")] public static extern void OutPoint_free(long _this_obj);
+       // const uint8_t (*OutPoint_get_txid(const struct LDKOutPoint *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_get_txid")] public static extern byte[] OutPoint_get_txid(long _this_ptr);
+       // void OutPoint_set_txid(struct LDKOutPoint *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_set_txid")] public static extern void OutPoint_set_txid(long _this_ptr, byte[] _val);
+       // uint16_t OutPoint_get_index(const struct LDKOutPoint *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_get_index")] public static extern short OutPoint_get_index(long _this_ptr);
+       // void OutPoint_set_index(struct LDKOutPoint *NONNULL_PTR this_ptr, uint16_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_set_index")] public static extern void OutPoint_set_index(long _this_ptr, short _val);
+       // MUST_USE_RES struct LDKOutPoint OutPoint_new(struct LDKThirtyTwoBytes txid_arg, uint16_t index_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_new")] public static extern long OutPoint_new(byte[] _txid_arg, short _index_arg);
+       // uint64_t OutPoint_clone_ptr(LDKOutPoint *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_clone_ptr")] public static extern long OutPoint_clone_ptr(long _arg);
+       // struct LDKOutPoint OutPoint_clone(const struct LDKOutPoint *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_clone")] public static extern long OutPoint_clone(long _orig);
+       // bool OutPoint_eq(const struct LDKOutPoint *NONNULL_PTR a, const struct LDKOutPoint *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_eq")] public static extern bool OutPoint_eq(long _a, long _b);
+       // uint64_t OutPoint_hash(const struct LDKOutPoint *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_hash")] public static extern long OutPoint_hash(long _o);
+       // MUST_USE_RES struct LDKThirtyTwoBytes OutPoint_to_channel_id(const struct LDKOutPoint *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_to_channel_id")] public static extern byte[] OutPoint_to_channel_id(long _this_arg);
+       // struct LDKCVec_u8Z OutPoint_write(const struct LDKOutPoint *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_write")] public static extern byte[] OutPoint_write(long _obj);
+       // struct LDKCResult_OutPointDecodeErrorZ OutPoint_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_read")] public static extern long OutPoint_read(byte[] _ser);
+       // void DelayedPaymentOutputDescriptor_free(struct LDKDelayedPaymentOutputDescriptor this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_free")] public static extern void DelayedPaymentOutputDescriptor_free(long _this_obj);
+       // struct LDKOutPoint DelayedPaymentOutputDescriptor_get_outpoint(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_outpoint")] public static extern long DelayedPaymentOutputDescriptor_get_outpoint(long _this_ptr);
+       // void DelayedPaymentOutputDescriptor_set_outpoint(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKOutPoint val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_outpoint")] public static extern void DelayedPaymentOutputDescriptor_set_outpoint(long _this_ptr, long _val);
+       // struct LDKPublicKey DelayedPaymentOutputDescriptor_get_per_commitment_point(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_per_commitment_point")] public static extern byte[] DelayedPaymentOutputDescriptor_get_per_commitment_point(long _this_ptr);
+       // void DelayedPaymentOutputDescriptor_set_per_commitment_point(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_per_commitment_point")] public static extern void DelayedPaymentOutputDescriptor_set_per_commitment_point(long _this_ptr, byte[] _val);
+       // uint16_t DelayedPaymentOutputDescriptor_get_to_self_delay(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_to_self_delay")] public static extern short DelayedPaymentOutputDescriptor_get_to_self_delay(long _this_ptr);
+       // void DelayedPaymentOutputDescriptor_set_to_self_delay(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, uint16_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_to_self_delay")] public static extern void DelayedPaymentOutputDescriptor_set_to_self_delay(long _this_ptr, short _val);
+       // struct LDKTxOut DelayedPaymentOutputDescriptor_get_output(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_output")] public static extern long DelayedPaymentOutputDescriptor_get_output(long _this_ptr);
+       // void DelayedPaymentOutputDescriptor_set_output(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKTxOut val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_output")] public static extern void DelayedPaymentOutputDescriptor_set_output(long _this_ptr, long _val);
+       // struct LDKPublicKey DelayedPaymentOutputDescriptor_get_revocation_pubkey(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_revocation_pubkey")] public static extern byte[] DelayedPaymentOutputDescriptor_get_revocation_pubkey(long _this_ptr);
+       // void DelayedPaymentOutputDescriptor_set_revocation_pubkey(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_revocation_pubkey")] public static extern void DelayedPaymentOutputDescriptor_set_revocation_pubkey(long _this_ptr, byte[] _val);
+       // const uint8_t (*DelayedPaymentOutputDescriptor_get_channel_keys_id(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_channel_keys_id")] public static extern byte[] DelayedPaymentOutputDescriptor_get_channel_keys_id(long _this_ptr);
+       // void DelayedPaymentOutputDescriptor_set_channel_keys_id(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_channel_keys_id")] public static extern void DelayedPaymentOutputDescriptor_set_channel_keys_id(long _this_ptr, byte[] _val);
+       // uint64_t DelayedPaymentOutputDescriptor_get_channel_value_satoshis(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_channel_value_satoshis")] public static extern long DelayedPaymentOutputDescriptor_get_channel_value_satoshis(long _this_ptr);
+       // void DelayedPaymentOutputDescriptor_set_channel_value_satoshis(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_channel_value_satoshis")] public static extern void DelayedPaymentOutputDescriptor_set_channel_value_satoshis(long _this_ptr, long _val);
+       // MUST_USE_RES struct LDKDelayedPaymentOutputDescriptor DelayedPaymentOutputDescriptor_new(struct LDKOutPoint outpoint_arg, struct LDKPublicKey per_commitment_point_arg, uint16_t to_self_delay_arg, struct LDKTxOut output_arg, struct LDKPublicKey revocation_pubkey_arg, struct LDKThirtyTwoBytes channel_keys_id_arg, uint64_t channel_value_satoshis_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_new")] public static extern long DelayedPaymentOutputDescriptor_new(long _outpoint_arg, byte[] _per_commitment_point_arg, short _to_self_delay_arg, long _output_arg, byte[] _revocation_pubkey_arg, byte[] _channel_keys_id_arg, long _channel_value_satoshis_arg);
+       // uint64_t DelayedPaymentOutputDescriptor_clone_ptr(LDKDelayedPaymentOutputDescriptor *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_clone_ptr")] public static extern long DelayedPaymentOutputDescriptor_clone_ptr(long _arg);
+       // struct LDKDelayedPaymentOutputDescriptor DelayedPaymentOutputDescriptor_clone(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_clone")] public static extern long DelayedPaymentOutputDescriptor_clone(long _orig);
+       // bool DelayedPaymentOutputDescriptor_eq(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR a, const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_eq")] public static extern bool DelayedPaymentOutputDescriptor_eq(long _a, long _b);
+       // struct LDKCVec_u8Z DelayedPaymentOutputDescriptor_write(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_write")] public static extern byte[] DelayedPaymentOutputDescriptor_write(long _obj);
+       // struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ DelayedPaymentOutputDescriptor_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_read")] public static extern long DelayedPaymentOutputDescriptor_read(byte[] _ser);
+       // void StaticPaymentOutputDescriptor_free(struct LDKStaticPaymentOutputDescriptor this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_free")] public static extern void StaticPaymentOutputDescriptor_free(long _this_obj);
+       // struct LDKOutPoint StaticPaymentOutputDescriptor_get_outpoint(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_get_outpoint")] public static extern long StaticPaymentOutputDescriptor_get_outpoint(long _this_ptr);
+       // void StaticPaymentOutputDescriptor_set_outpoint(struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKOutPoint val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_set_outpoint")] public static extern void StaticPaymentOutputDescriptor_set_outpoint(long _this_ptr, long _val);
+       // struct LDKTxOut StaticPaymentOutputDescriptor_get_output(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_get_output")] public static extern long StaticPaymentOutputDescriptor_get_output(long _this_ptr);
+       // void StaticPaymentOutputDescriptor_set_output(struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKTxOut val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_set_output")] public static extern void StaticPaymentOutputDescriptor_set_output(long _this_ptr, long _val);
+       // const uint8_t (*StaticPaymentOutputDescriptor_get_channel_keys_id(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_get_channel_keys_id")] public static extern byte[] StaticPaymentOutputDescriptor_get_channel_keys_id(long _this_ptr);
+       // void StaticPaymentOutputDescriptor_set_channel_keys_id(struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_set_channel_keys_id")] public static extern void StaticPaymentOutputDescriptor_set_channel_keys_id(long _this_ptr, byte[] _val);
+       // uint64_t StaticPaymentOutputDescriptor_get_channel_value_satoshis(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_get_channel_value_satoshis")] public static extern long StaticPaymentOutputDescriptor_get_channel_value_satoshis(long _this_ptr);
+       // void StaticPaymentOutputDescriptor_set_channel_value_satoshis(struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_set_channel_value_satoshis")] public static extern void StaticPaymentOutputDescriptor_set_channel_value_satoshis(long _this_ptr, long _val);
+       // MUST_USE_RES struct LDKStaticPaymentOutputDescriptor StaticPaymentOutputDescriptor_new(struct LDKOutPoint outpoint_arg, struct LDKTxOut output_arg, struct LDKThirtyTwoBytes channel_keys_id_arg, uint64_t channel_value_satoshis_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_new")] public static extern long StaticPaymentOutputDescriptor_new(long _outpoint_arg, long _output_arg, byte[] _channel_keys_id_arg, long _channel_value_satoshis_arg);
+       // uint64_t StaticPaymentOutputDescriptor_clone_ptr(LDKStaticPaymentOutputDescriptor *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_clone_ptr")] public static extern long StaticPaymentOutputDescriptor_clone_ptr(long _arg);
+       // struct LDKStaticPaymentOutputDescriptor StaticPaymentOutputDescriptor_clone(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_clone")] public static extern long StaticPaymentOutputDescriptor_clone(long _orig);
+       // bool StaticPaymentOutputDescriptor_eq(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR a, const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_eq")] public static extern bool StaticPaymentOutputDescriptor_eq(long _a, long _b);
+       // struct LDKCVec_u8Z StaticPaymentOutputDescriptor_write(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_write")] public static extern byte[] StaticPaymentOutputDescriptor_write(long _obj);
+       // struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ StaticPaymentOutputDescriptor_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_read")] public static extern long StaticPaymentOutputDescriptor_read(byte[] _ser);
+       // void SpendableOutputDescriptor_free(struct LDKSpendableOutputDescriptor this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_free")] public static extern void SpendableOutputDescriptor_free(long _this_ptr);
+       // uint64_t SpendableOutputDescriptor_clone_ptr(LDKSpendableOutputDescriptor *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_clone_ptr")] public static extern long SpendableOutputDescriptor_clone_ptr(long _arg);
+       // struct LDKSpendableOutputDescriptor SpendableOutputDescriptor_clone(const struct LDKSpendableOutputDescriptor *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_clone")] public static extern long SpendableOutputDescriptor_clone(long _orig);
+       // struct LDKSpendableOutputDescriptor SpendableOutputDescriptor_static_output(struct LDKOutPoint outpoint, struct LDKTxOut output);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_static_output")] public static extern long SpendableOutputDescriptor_static_output(long _outpoint, long _output);
+       // struct LDKSpendableOutputDescriptor SpendableOutputDescriptor_delayed_payment_output(struct LDKDelayedPaymentOutputDescriptor a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_delayed_payment_output")] public static extern long SpendableOutputDescriptor_delayed_payment_output(long _a);
+       // struct LDKSpendableOutputDescriptor SpendableOutputDescriptor_static_payment_output(struct LDKStaticPaymentOutputDescriptor a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_static_payment_output")] public static extern long SpendableOutputDescriptor_static_payment_output(long _a);
+       // bool SpendableOutputDescriptor_eq(const struct LDKSpendableOutputDescriptor *NONNULL_PTR a, const struct LDKSpendableOutputDescriptor *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_eq")] public static extern bool SpendableOutputDescriptor_eq(long _a, long _b);
+       // struct LDKCVec_u8Z SpendableOutputDescriptor_write(const struct LDKSpendableOutputDescriptor *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_write")] public static extern byte[] SpendableOutputDescriptor_write(long _obj);
+       // struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ SpendableOutputDescriptor_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_read")] public static extern long SpendableOutputDescriptor_read(byte[] _ser);
+       // void BaseSign_free(struct LDKBaseSign this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BaseSign_free")] public static extern void BaseSign_free(long _this_ptr);
+       // uint64_t Sign_clone_ptr(LDKSign *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sign_clone_ptr")] public static extern long Sign_clone_ptr(long _arg);
+       // struct LDKSign Sign_clone(const struct LDKSign *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sign_clone")] public static extern long Sign_clone(long _orig);
+       // void Sign_free(struct LDKSign this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sign_free")] public static extern void Sign_free(long _this_ptr);
+       // enum LDKRecipient Recipient_clone(const enum LDKRecipient *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Recipient_clone")] public static extern Recipient Recipient_clone(long _orig);
+       // enum LDKRecipient Recipient_node(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Recipient_node")] public static extern Recipient Recipient_node();
+       // enum LDKRecipient Recipient_phantom_node(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Recipient_phantom_node")] public static extern Recipient Recipient_phantom_node();
+       // void KeysInterface_free(struct LDKKeysInterface this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysInterface_free")] public static extern void KeysInterface_free(long _this_ptr);
+       // void InMemorySigner_free(struct LDKInMemorySigner this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_free")] public static extern void InMemorySigner_free(long _this_obj);
+       // const uint8_t (*InMemorySigner_get_funding_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_get_funding_key")] public static extern byte[] InMemorySigner_get_funding_key(long _this_ptr);
+       // void InMemorySigner_set_funding_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_set_funding_key")] public static extern void InMemorySigner_set_funding_key(long _this_ptr, byte[] _val);
+       // const uint8_t (*InMemorySigner_get_revocation_base_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_get_revocation_base_key")] public static extern byte[] InMemorySigner_get_revocation_base_key(long _this_ptr);
+       // void InMemorySigner_set_revocation_base_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_set_revocation_base_key")] public static extern void InMemorySigner_set_revocation_base_key(long _this_ptr, byte[] _val);
+       // const uint8_t (*InMemorySigner_get_payment_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_get_payment_key")] public static extern byte[] InMemorySigner_get_payment_key(long _this_ptr);
+       // void InMemorySigner_set_payment_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_set_payment_key")] public static extern void InMemorySigner_set_payment_key(long _this_ptr, byte[] _val);
+       // const uint8_t (*InMemorySigner_get_delayed_payment_base_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_get_delayed_payment_base_key")] public static extern byte[] InMemorySigner_get_delayed_payment_base_key(long _this_ptr);
+       // void InMemorySigner_set_delayed_payment_base_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_set_delayed_payment_base_key")] public static extern void InMemorySigner_set_delayed_payment_base_key(long _this_ptr, byte[] _val);
+       // const uint8_t (*InMemorySigner_get_htlc_base_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_get_htlc_base_key")] public static extern byte[] InMemorySigner_get_htlc_base_key(long _this_ptr);
+       // void InMemorySigner_set_htlc_base_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_set_htlc_base_key")] public static extern void InMemorySigner_set_htlc_base_key(long _this_ptr, byte[] _val);
+       // const uint8_t (*InMemorySigner_get_commitment_seed(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_get_commitment_seed")] public static extern byte[] InMemorySigner_get_commitment_seed(long _this_ptr);
+       // void InMemorySigner_set_commitment_seed(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_set_commitment_seed")] public static extern void InMemorySigner_set_commitment_seed(long _this_ptr, byte[] _val);
+       // uint64_t InMemorySigner_clone_ptr(LDKInMemorySigner *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_clone_ptr")] public static extern long InMemorySigner_clone_ptr(long _arg);
+       // struct LDKInMemorySigner InMemorySigner_clone(const struct LDKInMemorySigner *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_clone")] public static extern long InMemorySigner_clone(long _orig);
+       // MUST_USE_RES struct LDKInMemorySigner InMemorySigner_new(struct LDKSecretKey node_secret, struct LDKSecretKey funding_key, struct LDKSecretKey revocation_base_key, struct LDKSecretKey payment_key, struct LDKSecretKey delayed_payment_base_key, struct LDKSecretKey htlc_base_key, struct LDKThirtyTwoBytes commitment_seed, uint64_t channel_value_satoshis, struct LDKThirtyTwoBytes channel_keys_id);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_new")] public static extern long InMemorySigner_new(byte[] _node_secret, byte[] _funding_key, byte[] _revocation_base_key, byte[] _payment_key, byte[] _delayed_payment_base_key, byte[] _htlc_base_key, byte[] _commitment_seed, long _channel_value_satoshis, byte[] _channel_keys_id);
+       // MUST_USE_RES struct LDKChannelPublicKeys InMemorySigner_counterparty_pubkeys(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_counterparty_pubkeys")] public static extern long InMemorySigner_counterparty_pubkeys(long _this_arg);
+       // MUST_USE_RES uint16_t InMemorySigner_counterparty_selected_contest_delay(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_counterparty_selected_contest_delay")] public static extern short InMemorySigner_counterparty_selected_contest_delay(long _this_arg);
+       // MUST_USE_RES uint16_t InMemorySigner_holder_selected_contest_delay(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_holder_selected_contest_delay")] public static extern short InMemorySigner_holder_selected_contest_delay(long _this_arg);
+       // MUST_USE_RES bool InMemorySigner_is_outbound(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_is_outbound")] public static extern bool InMemorySigner_is_outbound(long _this_arg);
+       // MUST_USE_RES struct LDKOutPoint InMemorySigner_funding_outpoint(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_funding_outpoint")] public static extern long InMemorySigner_funding_outpoint(long _this_arg);
+       // MUST_USE_RES struct LDKChannelTransactionParameters InMemorySigner_get_channel_parameters(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_get_channel_parameters")] public static extern long InMemorySigner_get_channel_parameters(long _this_arg);
+       // MUST_USE_RES bool InMemorySigner_opt_anchors(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_opt_anchors")] public static extern bool InMemorySigner_opt_anchors(long _this_arg);
+       // MUST_USE_RES struct LDKCResult_CVec_CVec_u8ZZNoneZ InMemorySigner_sign_counterparty_payment_input(const struct LDKInMemorySigner *NONNULL_PTR this_arg, struct LDKTransaction spend_tx, uintptr_t input_idx, const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR descriptor);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_sign_counterparty_payment_input")] public static extern long InMemorySigner_sign_counterparty_payment_input(long _this_arg, byte[] _spend_tx, long _input_idx, long _descriptor);
+       // MUST_USE_RES struct LDKCResult_CVec_CVec_u8ZZNoneZ InMemorySigner_sign_dynamic_p2wsh_input(const struct LDKInMemorySigner *NONNULL_PTR this_arg, struct LDKTransaction spend_tx, uintptr_t input_idx, const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR descriptor);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_sign_dynamic_p2wsh_input")] public static extern long InMemorySigner_sign_dynamic_p2wsh_input(long _this_arg, byte[] _spend_tx, long _input_idx, long _descriptor);
+       // struct LDKBaseSign InMemorySigner_as_BaseSign(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_as_BaseSign")] public static extern long InMemorySigner_as_BaseSign(long _this_arg);
+       // struct LDKSign InMemorySigner_as_Sign(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_as_Sign")] public static extern long InMemorySigner_as_Sign(long _this_arg);
+       // struct LDKCVec_u8Z InMemorySigner_write(const struct LDKInMemorySigner *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_write")] public static extern byte[] InMemorySigner_write(long _obj);
+       // struct LDKCResult_InMemorySignerDecodeErrorZ InMemorySigner_read(struct LDKu8slice ser, struct LDKSecretKey arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_read")] public static extern long InMemorySigner_read(byte[] _ser, byte[] _arg);
+       // void KeysManager_free(struct LDKKeysManager this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysManager_free")] public static extern void KeysManager_free(long _this_obj);
+       // MUST_USE_RES struct LDKKeysManager KeysManager_new(const uint8_t (*seed)[32], uint64_t starting_time_secs, uint32_t starting_time_nanos);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysManager_new")] public static extern long KeysManager_new(byte[] _seed, long _starting_time_secs, int _starting_time_nanos);
+       // MUST_USE_RES struct LDKInMemorySigner KeysManager_derive_channel_keys(const struct LDKKeysManager *NONNULL_PTR this_arg, uint64_t channel_value_satoshis, const uint8_t (*params)[32]);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysManager_derive_channel_keys")] public static extern long KeysManager_derive_channel_keys(long _this_arg, long _channel_value_satoshis, byte[] _params);
+       // MUST_USE_RES struct LDKCResult_TransactionNoneZ KeysManager_spend_spendable_outputs(const struct LDKKeysManager *NONNULL_PTR this_arg, struct LDKCVec_SpendableOutputDescriptorZ descriptors, struct LDKCVec_TxOutZ outputs, struct LDKCVec_u8Z change_destination_script, uint32_t feerate_sat_per_1000_weight);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysManager_spend_spendable_outputs")] public static extern long KeysManager_spend_spendable_outputs(long _this_arg, long[] _descriptors, long[] _outputs, byte[] _change_destination_script, int _feerate_sat_per_1000_weight);
+       // struct LDKKeysInterface KeysManager_as_KeysInterface(const struct LDKKeysManager *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysManager_as_KeysInterface")] public static extern long KeysManager_as_KeysInterface(long _this_arg);
+       // void PhantomKeysManager_free(struct LDKPhantomKeysManager this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomKeysManager_free")] public static extern void PhantomKeysManager_free(long _this_obj);
+       // struct LDKKeysInterface PhantomKeysManager_as_KeysInterface(const struct LDKPhantomKeysManager *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomKeysManager_as_KeysInterface")] public static extern long PhantomKeysManager_as_KeysInterface(long _this_arg);
+       // MUST_USE_RES struct LDKPhantomKeysManager PhantomKeysManager_new(const uint8_t (*seed)[32], uint64_t starting_time_secs, uint32_t starting_time_nanos, const uint8_t (*cross_node_seed)[32]);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomKeysManager_new")] public static extern long PhantomKeysManager_new(byte[] _seed, long _starting_time_secs, int _starting_time_nanos, byte[] _cross_node_seed);
+       // MUST_USE_RES struct LDKCResult_TransactionNoneZ PhantomKeysManager_spend_spendable_outputs(const struct LDKPhantomKeysManager *NONNULL_PTR this_arg, struct LDKCVec_SpendableOutputDescriptorZ descriptors, struct LDKCVec_TxOutZ outputs, struct LDKCVec_u8Z change_destination_script, uint32_t feerate_sat_per_1000_weight);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomKeysManager_spend_spendable_outputs")] public static extern long PhantomKeysManager_spend_spendable_outputs(long _this_arg, long[] _descriptors, long[] _outputs, byte[] _change_destination_script, int _feerate_sat_per_1000_weight);
+       // MUST_USE_RES struct LDKInMemorySigner PhantomKeysManager_derive_channel_keys(const struct LDKPhantomKeysManager *NONNULL_PTR this_arg, uint64_t channel_value_satoshis, const uint8_t (*params)[32]);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomKeysManager_derive_channel_keys")] public static extern long PhantomKeysManager_derive_channel_keys(long _this_arg, long _channel_value_satoshis, byte[] _params);
+       // void ChannelManager_free(struct LDKChannelManager this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_free")] public static extern void ChannelManager_free(long _this_obj);
+       // void ChainParameters_free(struct LDKChainParameters this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_free")] public static extern void ChainParameters_free(long _this_obj);
+       // enum LDKNetwork ChainParameters_get_network(const struct LDKChainParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_get_network")] public static extern Network ChainParameters_get_network(long _this_ptr);
+       // void ChainParameters_set_network(struct LDKChainParameters *NONNULL_PTR this_ptr, enum LDKNetwork val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_set_network")] public static extern void ChainParameters_set_network(long _this_ptr, Network _val);
+       // struct LDKBestBlock ChainParameters_get_best_block(const struct LDKChainParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_get_best_block")] public static extern long ChainParameters_get_best_block(long _this_ptr);
+       // void ChainParameters_set_best_block(struct LDKChainParameters *NONNULL_PTR this_ptr, struct LDKBestBlock val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_set_best_block")] public static extern void ChainParameters_set_best_block(long _this_ptr, long _val);
+       // MUST_USE_RES struct LDKChainParameters ChainParameters_new(enum LDKNetwork network_arg, struct LDKBestBlock best_block_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_new")] public static extern long ChainParameters_new(Network _network_arg, long _best_block_arg);
+       // uint64_t ChainParameters_clone_ptr(LDKChainParameters *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_clone_ptr")] public static extern long ChainParameters_clone_ptr(long _arg);
+       // struct LDKChainParameters ChainParameters_clone(const struct LDKChainParameters *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_clone")] public static extern long ChainParameters_clone(long _orig);
+       // void CounterpartyForwardingInfo_free(struct LDKCounterpartyForwardingInfo this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_free")] public static extern void CounterpartyForwardingInfo_free(long _this_obj);
+       // uint32_t CounterpartyForwardingInfo_get_fee_base_msat(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_get_fee_base_msat")] public static extern int CounterpartyForwardingInfo_get_fee_base_msat(long _this_ptr);
+       // void CounterpartyForwardingInfo_set_fee_base_msat(struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_set_fee_base_msat")] public static extern void CounterpartyForwardingInfo_set_fee_base_msat(long _this_ptr, int _val);
+       // uint32_t CounterpartyForwardingInfo_get_fee_proportional_millionths(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_get_fee_proportional_millionths")] public static extern int CounterpartyForwardingInfo_get_fee_proportional_millionths(long _this_ptr);
+       // void CounterpartyForwardingInfo_set_fee_proportional_millionths(struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_set_fee_proportional_millionths")] public static extern void CounterpartyForwardingInfo_set_fee_proportional_millionths(long _this_ptr, int _val);
+       // uint16_t CounterpartyForwardingInfo_get_cltv_expiry_delta(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_get_cltv_expiry_delta")] public static extern short CounterpartyForwardingInfo_get_cltv_expiry_delta(long _this_ptr);
+       // void CounterpartyForwardingInfo_set_cltv_expiry_delta(struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr, uint16_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_set_cltv_expiry_delta")] public static extern void CounterpartyForwardingInfo_set_cltv_expiry_delta(long _this_ptr, short _val);
+       // MUST_USE_RES struct LDKCounterpartyForwardingInfo CounterpartyForwardingInfo_new(uint32_t fee_base_msat_arg, uint32_t fee_proportional_millionths_arg, uint16_t cltv_expiry_delta_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_new")] public static extern long CounterpartyForwardingInfo_new(int _fee_base_msat_arg, int _fee_proportional_millionths_arg, short _cltv_expiry_delta_arg);
+       // uint64_t CounterpartyForwardingInfo_clone_ptr(LDKCounterpartyForwardingInfo *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_clone_ptr")] public static extern long CounterpartyForwardingInfo_clone_ptr(long _arg);
+       // struct LDKCounterpartyForwardingInfo CounterpartyForwardingInfo_clone(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_clone")] public static extern long CounterpartyForwardingInfo_clone(long _orig);
+       // void ChannelCounterparty_free(struct LDKChannelCounterparty this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_free")] public static extern void ChannelCounterparty_free(long _this_obj);
+       // struct LDKPublicKey ChannelCounterparty_get_node_id(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_get_node_id")] public static extern byte[] ChannelCounterparty_get_node_id(long _this_ptr);
+       // void ChannelCounterparty_set_node_id(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_set_node_id")] public static extern void ChannelCounterparty_set_node_id(long _this_ptr, byte[] _val);
+       // struct LDKInitFeatures ChannelCounterparty_get_features(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_get_features")] public static extern long ChannelCounterparty_get_features(long _this_ptr);
+       // void ChannelCounterparty_set_features(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKInitFeatures val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_set_features")] public static extern void ChannelCounterparty_set_features(long _this_ptr, long _val);
+       // uint64_t ChannelCounterparty_get_unspendable_punishment_reserve(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_get_unspendable_punishment_reserve")] public static extern long ChannelCounterparty_get_unspendable_punishment_reserve(long _this_ptr);
+       // void ChannelCounterparty_set_unspendable_punishment_reserve(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_set_unspendable_punishment_reserve")] public static extern void ChannelCounterparty_set_unspendable_punishment_reserve(long _this_ptr, long _val);
+       // struct LDKCounterpartyForwardingInfo ChannelCounterparty_get_forwarding_info(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_get_forwarding_info")] public static extern long ChannelCounterparty_get_forwarding_info(long _this_ptr);
+       // void ChannelCounterparty_set_forwarding_info(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKCounterpartyForwardingInfo val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_set_forwarding_info")] public static extern void ChannelCounterparty_set_forwarding_info(long _this_ptr, long _val);
+       // struct LDKCOption_u64Z ChannelCounterparty_get_outbound_htlc_minimum_msat(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_get_outbound_htlc_minimum_msat")] public static extern long ChannelCounterparty_get_outbound_htlc_minimum_msat(long _this_ptr);
+       // void ChannelCounterparty_set_outbound_htlc_minimum_msat(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_set_outbound_htlc_minimum_msat")] public static extern void ChannelCounterparty_set_outbound_htlc_minimum_msat(long _this_ptr, long _val);
+       // struct LDKCOption_u64Z ChannelCounterparty_get_outbound_htlc_maximum_msat(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_get_outbound_htlc_maximum_msat")] public static extern long ChannelCounterparty_get_outbound_htlc_maximum_msat(long _this_ptr);
+       // void ChannelCounterparty_set_outbound_htlc_maximum_msat(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_set_outbound_htlc_maximum_msat")] public static extern void ChannelCounterparty_set_outbound_htlc_maximum_msat(long _this_ptr, long _val);
+       // MUST_USE_RES struct LDKChannelCounterparty ChannelCounterparty_new(struct LDKPublicKey node_id_arg, struct LDKInitFeatures features_arg, uint64_t unspendable_punishment_reserve_arg, struct LDKCounterpartyForwardingInfo forwarding_info_arg, struct LDKCOption_u64Z outbound_htlc_minimum_msat_arg, struct LDKCOption_u64Z outbound_htlc_maximum_msat_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_new")] public static extern long ChannelCounterparty_new(byte[] _node_id_arg, long _features_arg, long _unspendable_punishment_reserve_arg, long _forwarding_info_arg, long _outbound_htlc_minimum_msat_arg, long _outbound_htlc_maximum_msat_arg);
+       // uint64_t ChannelCounterparty_clone_ptr(LDKChannelCounterparty *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_clone_ptr")] public static extern long ChannelCounterparty_clone_ptr(long _arg);
+       // struct LDKChannelCounterparty ChannelCounterparty_clone(const struct LDKChannelCounterparty *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_clone")] public static extern long ChannelCounterparty_clone(long _orig);
+       // void ChannelDetails_free(struct LDKChannelDetails this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_free")] public static extern void ChannelDetails_free(long _this_obj);
+       // const uint8_t (*ChannelDetails_get_channel_id(const struct LDKChannelDetails *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_channel_id")] public static extern byte[] ChannelDetails_get_channel_id(long _this_ptr);
+       // void ChannelDetails_set_channel_id(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_channel_id")] public static extern void ChannelDetails_set_channel_id(long _this_ptr, byte[] _val);
+       // struct LDKChannelCounterparty ChannelDetails_get_counterparty(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_counterparty")] public static extern long ChannelDetails_get_counterparty(long _this_ptr);
+       // void ChannelDetails_set_counterparty(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKChannelCounterparty val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_counterparty")] public static extern void ChannelDetails_set_counterparty(long _this_ptr, long _val);
+       // struct LDKOutPoint ChannelDetails_get_funding_txo(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_funding_txo")] public static extern long ChannelDetails_get_funding_txo(long _this_ptr);
+       // void ChannelDetails_set_funding_txo(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKOutPoint val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_funding_txo")] public static extern void ChannelDetails_set_funding_txo(long _this_ptr, long _val);
+       // struct LDKChannelTypeFeatures ChannelDetails_get_channel_type(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_channel_type")] public static extern long ChannelDetails_get_channel_type(long _this_ptr);
+       // void ChannelDetails_set_channel_type(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKChannelTypeFeatures val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_channel_type")] public static extern void ChannelDetails_set_channel_type(long _this_ptr, long _val);
+       // struct LDKCOption_u64Z ChannelDetails_get_short_channel_id(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_short_channel_id")] public static extern long ChannelDetails_get_short_channel_id(long _this_ptr);
+       // void ChannelDetails_set_short_channel_id(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_short_channel_id")] public static extern void ChannelDetails_set_short_channel_id(long _this_ptr, long _val);
+       // struct LDKCOption_u64Z ChannelDetails_get_outbound_scid_alias(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_outbound_scid_alias")] public static extern long ChannelDetails_get_outbound_scid_alias(long _this_ptr);
+       // void ChannelDetails_set_outbound_scid_alias(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_outbound_scid_alias")] public static extern void ChannelDetails_set_outbound_scid_alias(long _this_ptr, long _val);
+       // struct LDKCOption_u64Z ChannelDetails_get_inbound_scid_alias(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_inbound_scid_alias")] public static extern long ChannelDetails_get_inbound_scid_alias(long _this_ptr);
+       // void ChannelDetails_set_inbound_scid_alias(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_inbound_scid_alias")] public static extern void ChannelDetails_set_inbound_scid_alias(long _this_ptr, long _val);
+       // uint64_t ChannelDetails_get_channel_value_satoshis(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_channel_value_satoshis")] public static extern long ChannelDetails_get_channel_value_satoshis(long _this_ptr);
+       // void ChannelDetails_set_channel_value_satoshis(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_channel_value_satoshis")] public static extern void ChannelDetails_set_channel_value_satoshis(long _this_ptr, long _val);
+       // struct LDKCOption_u64Z ChannelDetails_get_unspendable_punishment_reserve(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_unspendable_punishment_reserve")] public static extern long ChannelDetails_get_unspendable_punishment_reserve(long _this_ptr);
+       // void ChannelDetails_set_unspendable_punishment_reserve(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_unspendable_punishment_reserve")] public static extern void ChannelDetails_set_unspendable_punishment_reserve(long _this_ptr, long _val);
+       // struct LDKU128 ChannelDetails_get_user_channel_id(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_user_channel_id")] public static extern byte[] ChannelDetails_get_user_channel_id(long _this_ptr);
+       // void ChannelDetails_set_user_channel_id(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKU128 val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_user_channel_id")] public static extern void ChannelDetails_set_user_channel_id(long _this_ptr, byte[] _val);
+       // uint64_t ChannelDetails_get_balance_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_balance_msat")] public static extern long ChannelDetails_get_balance_msat(long _this_ptr);
+       // void ChannelDetails_set_balance_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_balance_msat")] public static extern void ChannelDetails_set_balance_msat(long _this_ptr, long _val);
+       // uint64_t ChannelDetails_get_outbound_capacity_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_outbound_capacity_msat")] public static extern long ChannelDetails_get_outbound_capacity_msat(long _this_ptr);
+       // void ChannelDetails_set_outbound_capacity_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_outbound_capacity_msat")] public static extern void ChannelDetails_set_outbound_capacity_msat(long _this_ptr, long _val);
+       // uint64_t ChannelDetails_get_next_outbound_htlc_limit_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_next_outbound_htlc_limit_msat")] public static extern long ChannelDetails_get_next_outbound_htlc_limit_msat(long _this_ptr);
+       // void ChannelDetails_set_next_outbound_htlc_limit_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_next_outbound_htlc_limit_msat")] public static extern void ChannelDetails_set_next_outbound_htlc_limit_msat(long _this_ptr, long _val);
+       // uint64_t ChannelDetails_get_inbound_capacity_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_inbound_capacity_msat")] public static extern long ChannelDetails_get_inbound_capacity_msat(long _this_ptr);
+       // void ChannelDetails_set_inbound_capacity_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_inbound_capacity_msat")] public static extern void ChannelDetails_set_inbound_capacity_msat(long _this_ptr, long _val);
+       // struct LDKCOption_u32Z ChannelDetails_get_confirmations_required(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_confirmations_required")] public static extern long ChannelDetails_get_confirmations_required(long _this_ptr);
+       // void ChannelDetails_set_confirmations_required(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u32Z val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_confirmations_required")] public static extern void ChannelDetails_set_confirmations_required(long _this_ptr, long _val);
+       // struct LDKCOption_u32Z ChannelDetails_get_confirmations(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_confirmations")] public static extern long ChannelDetails_get_confirmations(long _this_ptr);
+       // void ChannelDetails_set_confirmations(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u32Z val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_confirmations")] public static extern void ChannelDetails_set_confirmations(long _this_ptr, long _val);
+       // struct LDKCOption_u16Z ChannelDetails_get_force_close_spend_delay(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_force_close_spend_delay")] public static extern long ChannelDetails_get_force_close_spend_delay(long _this_ptr);
+       // void ChannelDetails_set_force_close_spend_delay(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u16Z val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_force_close_spend_delay")] public static extern void ChannelDetails_set_force_close_spend_delay(long _this_ptr, long _val);
+       // bool ChannelDetails_get_is_outbound(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_is_outbound")] public static extern bool ChannelDetails_get_is_outbound(long _this_ptr);
+       // void ChannelDetails_set_is_outbound(struct LDKChannelDetails *NONNULL_PTR this_ptr, bool val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_is_outbound")] public static extern void ChannelDetails_set_is_outbound(long _this_ptr, bool _val);
+       // bool ChannelDetails_get_is_channel_ready(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_is_channel_ready")] public static extern bool ChannelDetails_get_is_channel_ready(long _this_ptr);
+       // void ChannelDetails_set_is_channel_ready(struct LDKChannelDetails *NONNULL_PTR this_ptr, bool val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_is_channel_ready")] public static extern void ChannelDetails_set_is_channel_ready(long _this_ptr, bool _val);
+       // bool ChannelDetails_get_is_usable(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_is_usable")] public static extern bool ChannelDetails_get_is_usable(long _this_ptr);
+       // void ChannelDetails_set_is_usable(struct LDKChannelDetails *NONNULL_PTR this_ptr, bool val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_is_usable")] public static extern void ChannelDetails_set_is_usable(long _this_ptr, bool _val);
+       // bool ChannelDetails_get_is_public(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_is_public")] public static extern bool ChannelDetails_get_is_public(long _this_ptr);
+       // void ChannelDetails_set_is_public(struct LDKChannelDetails *NONNULL_PTR this_ptr, bool val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_is_public")] public static extern void ChannelDetails_set_is_public(long _this_ptr, bool _val);
+       // struct LDKCOption_u64Z ChannelDetails_get_inbound_htlc_minimum_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_inbound_htlc_minimum_msat")] public static extern long ChannelDetails_get_inbound_htlc_minimum_msat(long _this_ptr);
+       // void ChannelDetails_set_inbound_htlc_minimum_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_inbound_htlc_minimum_msat")] public static extern void ChannelDetails_set_inbound_htlc_minimum_msat(long _this_ptr, long _val);
+       // struct LDKCOption_u64Z ChannelDetails_get_inbound_htlc_maximum_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_inbound_htlc_maximum_msat")] public static extern long ChannelDetails_get_inbound_htlc_maximum_msat(long _this_ptr);
+       // void ChannelDetails_set_inbound_htlc_maximum_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_inbound_htlc_maximum_msat")] public static extern void ChannelDetails_set_inbound_htlc_maximum_msat(long _this_ptr, long _val);
+       // struct LDKChannelConfig ChannelDetails_get_config(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_config")] public static extern long ChannelDetails_get_config(long _this_ptr);
+       // void ChannelDetails_set_config(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKChannelConfig val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_config")] public static extern void ChannelDetails_set_config(long _this_ptr, long _val);
+       // MUST_USE_RES struct LDKChannelDetails ChannelDetails_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKChannelCounterparty counterparty_arg, struct LDKOutPoint funding_txo_arg, struct LDKChannelTypeFeatures channel_type_arg, struct LDKCOption_u64Z short_channel_id_arg, struct LDKCOption_u64Z outbound_scid_alias_arg, struct LDKCOption_u64Z inbound_scid_alias_arg, uint64_t channel_value_satoshis_arg, struct LDKCOption_u64Z unspendable_punishment_reserve_arg, struct LDKU128 user_channel_id_arg, uint64_t balance_msat_arg, uint64_t outbound_capacity_msat_arg, uint64_t next_outbound_htlc_limit_msat_arg, uint64_t inbound_capacity_msat_arg, struct LDKCOption_u32Z confirmations_required_arg, struct LDKCOption_u32Z confirmations_arg, struct LDKCOption_u16Z force_close_spend_delay_arg, bool is_outbound_arg, bool is_channel_ready_arg, bool is_usable_arg, bool is_public_arg, struct LDKCOption_u64Z inbound_htlc_minimum_msat_arg, struct LDKCOption_u64Z inbound_htlc_maximum_msat_arg, struct LDKChannelConfig config_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_new")] public static extern long ChannelDetails_new(byte[] _channel_id_arg, long _counterparty_arg, long _funding_txo_arg, long _channel_type_arg, long _short_channel_id_arg, long _outbound_scid_alias_arg, long _inbound_scid_alias_arg, long _channel_value_satoshis_arg, long _unspendable_punishment_reserve_arg, byte[] _user_channel_id_arg, long _balance_msat_arg, long _outbound_capacity_msat_arg, long _next_outbound_htlc_limit_msat_arg, long _inbound_capacity_msat_arg, long _confirmations_required_arg, long _confirmations_arg, long _force_close_spend_delay_arg, bool _is_outbound_arg, bool _is_channel_ready_arg, bool _is_usable_arg, bool _is_public_arg, long _inbound_htlc_minimum_msat_arg, long _inbound_htlc_maximum_msat_arg, long _config_arg);
+       // uint64_t ChannelDetails_clone_ptr(LDKChannelDetails *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_clone_ptr")] public static extern long ChannelDetails_clone_ptr(long _arg);
+       // struct LDKChannelDetails ChannelDetails_clone(const struct LDKChannelDetails *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_clone")] public static extern long ChannelDetails_clone(long _orig);
+       // MUST_USE_RES struct LDKCOption_u64Z ChannelDetails_get_inbound_payment_scid(const struct LDKChannelDetails *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_inbound_payment_scid")] public static extern long ChannelDetails_get_inbound_payment_scid(long _this_arg);
+       // MUST_USE_RES struct LDKCOption_u64Z ChannelDetails_get_outbound_payment_scid(const struct LDKChannelDetails *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_outbound_payment_scid")] public static extern long ChannelDetails_get_outbound_payment_scid(long _this_arg);
+       // void PaymentSendFailure_free(struct LDKPaymentSendFailure this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_free")] public static extern void PaymentSendFailure_free(long _this_ptr);
+       // uint64_t PaymentSendFailure_clone_ptr(LDKPaymentSendFailure *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_clone_ptr")] public static extern long PaymentSendFailure_clone_ptr(long _arg);
+       // struct LDKPaymentSendFailure PaymentSendFailure_clone(const struct LDKPaymentSendFailure *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_clone")] public static extern long PaymentSendFailure_clone(long _orig);
+       // struct LDKPaymentSendFailure PaymentSendFailure_parameter_error(struct LDKAPIError a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_parameter_error")] public static extern long PaymentSendFailure_parameter_error(long _a);
+       // struct LDKPaymentSendFailure PaymentSendFailure_path_parameter_error(struct LDKCVec_CResult_NoneAPIErrorZZ a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_path_parameter_error")] public static extern long PaymentSendFailure_path_parameter_error(long[] _a);
+       // struct LDKPaymentSendFailure PaymentSendFailure_all_failed_resend_safe(struct LDKCVec_APIErrorZ a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_all_failed_resend_safe")] public static extern long PaymentSendFailure_all_failed_resend_safe(long[] _a);
+       // struct LDKPaymentSendFailure PaymentSendFailure_duplicate_payment(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_duplicate_payment")] public static extern long PaymentSendFailure_duplicate_payment();
+       // struct LDKPaymentSendFailure PaymentSendFailure_partial_failure(struct LDKCVec_CResult_NoneAPIErrorZZ results, struct LDKRouteParameters failed_paths_retry, struct LDKThirtyTwoBytes payment_id);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_partial_failure")] public static extern long PaymentSendFailure_partial_failure(long[] _results, long _failed_paths_retry, byte[] _payment_id);
+       // void PhantomRouteHints_free(struct LDKPhantomRouteHints this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_free")] public static extern void PhantomRouteHints_free(long _this_obj);
+       // struct LDKCVec_ChannelDetailsZ PhantomRouteHints_get_channels(const struct LDKPhantomRouteHints *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_get_channels")] public static extern long[] PhantomRouteHints_get_channels(long _this_ptr);
+       // void PhantomRouteHints_set_channels(struct LDKPhantomRouteHints *NONNULL_PTR this_ptr, struct LDKCVec_ChannelDetailsZ val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_set_channels")] public static extern void PhantomRouteHints_set_channels(long _this_ptr, long[] _val);
+       // uint64_t PhantomRouteHints_get_phantom_scid(const struct LDKPhantomRouteHints *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_get_phantom_scid")] public static extern long PhantomRouteHints_get_phantom_scid(long _this_ptr);
+       // void PhantomRouteHints_set_phantom_scid(struct LDKPhantomRouteHints *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_set_phantom_scid")] public static extern void PhantomRouteHints_set_phantom_scid(long _this_ptr, long _val);
+       // struct LDKPublicKey PhantomRouteHints_get_real_node_pubkey(const struct LDKPhantomRouteHints *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_get_real_node_pubkey")] public static extern byte[] PhantomRouteHints_get_real_node_pubkey(long _this_ptr);
+       // void PhantomRouteHints_set_real_node_pubkey(struct LDKPhantomRouteHints *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_set_real_node_pubkey")] public static extern void PhantomRouteHints_set_real_node_pubkey(long _this_ptr, byte[] _val);
+       // MUST_USE_RES struct LDKPhantomRouteHints PhantomRouteHints_new(struct LDKCVec_ChannelDetailsZ channels_arg, uint64_t phantom_scid_arg, struct LDKPublicKey real_node_pubkey_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_new")] public static extern long PhantomRouteHints_new(long[] _channels_arg, long _phantom_scid_arg, byte[] _real_node_pubkey_arg);
+       // uint64_t PhantomRouteHints_clone_ptr(LDKPhantomRouteHints *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_clone_ptr")] public static extern long PhantomRouteHints_clone_ptr(long _arg);
+       // struct LDKPhantomRouteHints PhantomRouteHints_clone(const struct LDKPhantomRouteHints *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_clone")] public static extern long PhantomRouteHints_clone(long _orig);
+       // MUST_USE_RES struct LDKChannelManager ChannelManager_new(struct LDKFeeEstimator fee_est, struct LDKWatch chain_monitor, struct LDKBroadcasterInterface tx_broadcaster, struct LDKLogger logger, struct LDKKeysInterface keys_manager, struct LDKUserConfig config, struct LDKChainParameters params);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_new")] public static extern long ChannelManager_new(long _fee_est, long _chain_monitor, long _tx_broadcaster, long _logger, long _keys_manager, long _config, long _params);
+       // MUST_USE_RES struct LDKUserConfig ChannelManager_get_current_default_configuration(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_get_current_default_configuration")] public static extern long ChannelManager_get_current_default_configuration(long _this_arg);
+       // MUST_USE_RES struct LDKCResult__u832APIErrorZ ChannelManager_create_channel(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKPublicKey their_network_key, uint64_t channel_value_satoshis, uint64_t push_msat, struct LDKU128 user_channel_id, struct LDKUserConfig override_config);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_create_channel")] public static extern long ChannelManager_create_channel(long _this_arg, byte[] _their_network_key, long _channel_value_satoshis, long _push_msat, byte[] _user_channel_id, long _override_config);
+       // MUST_USE_RES struct LDKCVec_ChannelDetailsZ ChannelManager_list_channels(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_list_channels")] public static extern long[] ChannelManager_list_channels(long _this_arg);
+       // MUST_USE_RES struct LDKCVec_ChannelDetailsZ ChannelManager_list_usable_channels(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_list_usable_channels")] public static extern long[] ChannelManager_list_usable_channels(long _this_arg);
+       // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_close_channel(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*channel_id)[32], struct LDKPublicKey counterparty_node_id);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_close_channel")] public static extern long ChannelManager_close_channel(long _this_arg, byte[] _channel_id, byte[] _counterparty_node_id);
+       // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_close_channel_with_target_feerate(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*channel_id)[32], struct LDKPublicKey counterparty_node_id, uint32_t target_feerate_sats_per_1000_weight);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_close_channel_with_target_feerate")] public static extern long ChannelManager_close_channel_with_target_feerate(long _this_arg, byte[] _channel_id, byte[] _counterparty_node_id, int _target_feerate_sats_per_1000_weight);
+       // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_force_close_broadcasting_latest_txn(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*channel_id)[32], struct LDKPublicKey counterparty_node_id);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_force_close_broadcasting_latest_txn")] public static extern long ChannelManager_force_close_broadcasting_latest_txn(long _this_arg, byte[] _channel_id, byte[] _counterparty_node_id);
+       // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_force_close_without_broadcasting_txn(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*channel_id)[32], struct LDKPublicKey counterparty_node_id);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_force_close_without_broadcasting_txn")] public static extern long ChannelManager_force_close_without_broadcasting_txn(long _this_arg, byte[] _channel_id, byte[] _counterparty_node_id);
+       // void ChannelManager_force_close_all_channels_broadcasting_latest_txn(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_force_close_all_channels_broadcasting_latest_txn")] public static extern void ChannelManager_force_close_all_channels_broadcasting_latest_txn(long _this_arg);
+       // void ChannelManager_force_close_all_channels_without_broadcasting_txn(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_force_close_all_channels_without_broadcasting_txn")] public static extern void ChannelManager_force_close_all_channels_without_broadcasting_txn(long _this_arg);
+       // MUST_USE_RES struct LDKCResult_NonePaymentSendFailureZ ChannelManager_send_payment(const struct LDKChannelManager *NONNULL_PTR this_arg, const struct LDKRoute *NONNULL_PTR route, struct LDKThirtyTwoBytes payment_hash, struct LDKThirtyTwoBytes payment_secret, struct LDKThirtyTwoBytes payment_id);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_send_payment")] public static extern long ChannelManager_send_payment(long _this_arg, long _route, byte[] _payment_hash, byte[] _payment_secret, byte[] _payment_id);
+       // MUST_USE_RES struct LDKCResult_NonePaymentSendFailureZ ChannelManager_retry_payment(const struct LDKChannelManager *NONNULL_PTR this_arg, const struct LDKRoute *NONNULL_PTR route, struct LDKThirtyTwoBytes payment_id);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_retry_payment")] public static extern long ChannelManager_retry_payment(long _this_arg, long _route, byte[] _payment_id);
+       // void ChannelManager_abandon_payment(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_id);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_abandon_payment")] public static extern void ChannelManager_abandon_payment(long _this_arg, byte[] _payment_id);
+       // MUST_USE_RES struct LDKCResult_PaymentHashPaymentSendFailureZ ChannelManager_send_spontaneous_payment(const struct LDKChannelManager *NONNULL_PTR this_arg, const struct LDKRoute *NONNULL_PTR route, struct LDKThirtyTwoBytes payment_preimage, struct LDKThirtyTwoBytes payment_id);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_send_spontaneous_payment")] public static extern long ChannelManager_send_spontaneous_payment(long _this_arg, long _route, byte[] _payment_preimage, byte[] _payment_id);
+       // MUST_USE_RES struct LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ ChannelManager_send_probe(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKCVec_RouteHopZ hops);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_send_probe")] public static extern long ChannelManager_send_probe(long _this_arg, long[] _hops);
+       // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_funding_transaction_generated(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*temporary_channel_id)[32], struct LDKPublicKey counterparty_node_id, struct LDKTransaction funding_transaction);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_funding_transaction_generated")] public static extern long ChannelManager_funding_transaction_generated(long _this_arg, byte[] _temporary_channel_id, byte[] _counterparty_node_id, byte[] _funding_transaction);
+       // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_update_channel_config(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKPublicKey counterparty_node_id, struct LDKCVec_ThirtyTwoBytesZ channel_ids, const struct LDKChannelConfig *NONNULL_PTR config);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_update_channel_config")] public static extern long ChannelManager_update_channel_config(long _this_arg, byte[] _counterparty_node_id, byte[][] _channel_ids, long _config);
+       // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_forward_intercepted_htlc(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes intercept_id, const uint8_t (*next_hop_channel_id)[32], struct LDKPublicKey _next_node_id, uint64_t amt_to_forward_msat);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_forward_intercepted_htlc")] public static extern long ChannelManager_forward_intercepted_htlc(long _this_arg, byte[] _intercept_id, byte[] _next_hop_channel_id, byte[] __next_node_id, long _amt_to_forward_msat);
+       // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_fail_intercepted_htlc(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes intercept_id);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_fail_intercepted_htlc")] public static extern long ChannelManager_fail_intercepted_htlc(long _this_arg, byte[] _intercept_id);
+       // void ChannelManager_process_pending_htlc_forwards(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_process_pending_htlc_forwards")] public static extern void ChannelManager_process_pending_htlc_forwards(long _this_arg);
+       // void ChannelManager_timer_tick_occurred(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_timer_tick_occurred")] public static extern void ChannelManager_timer_tick_occurred(long _this_arg);
+       // void ChannelManager_fail_htlc_backwards(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*payment_hash)[32]);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_fail_htlc_backwards")] public static extern void ChannelManager_fail_htlc_backwards(long _this_arg, byte[] _payment_hash);
+       // void ChannelManager_claim_funds(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_preimage);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_claim_funds")] public static extern void ChannelManager_claim_funds(long _this_arg, byte[] _payment_preimage);
+       // MUST_USE_RES struct LDKPublicKey ChannelManager_get_our_node_id(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_get_our_node_id")] public static extern byte[] ChannelManager_get_our_node_id(long _this_arg);
+       // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_accept_inbound_channel(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*temporary_channel_id)[32], struct LDKPublicKey counterparty_node_id, struct LDKU128 user_channel_id);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_accept_inbound_channel")] public static extern long ChannelManager_accept_inbound_channel(long _this_arg, byte[] _temporary_channel_id, byte[] _counterparty_node_id, byte[] _user_channel_id);
+       // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_accept_inbound_channel_from_trusted_peer_0conf(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*temporary_channel_id)[32], struct LDKPublicKey counterparty_node_id, struct LDKU128 user_channel_id);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_accept_inbound_channel_from_trusted_peer_0conf")] public static extern long ChannelManager_accept_inbound_channel_from_trusted_peer_0conf(long _this_arg, byte[] _temporary_channel_id, byte[] _counterparty_node_id, byte[] _user_channel_id);
+       // MUST_USE_RES struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ ChannelManager_create_inbound_payment(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKCOption_u64Z min_value_msat, uint32_t invoice_expiry_delta_secs);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_create_inbound_payment")] public static extern long ChannelManager_create_inbound_payment(long _this_arg, long _min_value_msat, int _invoice_expiry_delta_secs);
+       // MUST_USE_RES struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ ChannelManager_create_inbound_payment_legacy(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKCOption_u64Z min_value_msat, uint32_t invoice_expiry_delta_secs);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_create_inbound_payment_legacy")] public static extern long ChannelManager_create_inbound_payment_legacy(long _this_arg, long _min_value_msat, int _invoice_expiry_delta_secs);
+       // MUST_USE_RES struct LDKCResult_PaymentSecretNoneZ ChannelManager_create_inbound_payment_for_hash(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_hash, struct LDKCOption_u64Z min_value_msat, uint32_t invoice_expiry_delta_secs);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_create_inbound_payment_for_hash")] public static extern long ChannelManager_create_inbound_payment_for_hash(long _this_arg, byte[] _payment_hash, long _min_value_msat, int _invoice_expiry_delta_secs);
+       // MUST_USE_RES struct LDKCResult_PaymentSecretAPIErrorZ ChannelManager_create_inbound_payment_for_hash_legacy(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_hash, struct LDKCOption_u64Z min_value_msat, uint32_t invoice_expiry_delta_secs);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_create_inbound_payment_for_hash_legacy")] public static extern long ChannelManager_create_inbound_payment_for_hash_legacy(long _this_arg, byte[] _payment_hash, long _min_value_msat, int _invoice_expiry_delta_secs);
+       // MUST_USE_RES struct LDKCResult_PaymentPreimageAPIErrorZ ChannelManager_get_payment_preimage(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_hash, struct LDKThirtyTwoBytes payment_secret);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_get_payment_preimage")] public static extern long ChannelManager_get_payment_preimage(long _this_arg, byte[] _payment_hash, byte[] _payment_secret);
+       // MUST_USE_RES uint64_t ChannelManager_get_phantom_scid(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_get_phantom_scid")] public static extern long ChannelManager_get_phantom_scid(long _this_arg);
+       // MUST_USE_RES struct LDKPhantomRouteHints ChannelManager_get_phantom_route_hints(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_get_phantom_route_hints")] public static extern long ChannelManager_get_phantom_route_hints(long _this_arg);
+       // MUST_USE_RES uint64_t ChannelManager_get_intercept_scid(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_get_intercept_scid")] public static extern long ChannelManager_get_intercept_scid(long _this_arg);
+       // MUST_USE_RES struct LDKInFlightHtlcs ChannelManager_compute_inflight_htlcs(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_compute_inflight_htlcs")] public static extern long ChannelManager_compute_inflight_htlcs(long _this_arg);
+       // struct LDKMessageSendEventsProvider ChannelManager_as_MessageSendEventsProvider(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_as_MessageSendEventsProvider")] public static extern long ChannelManager_as_MessageSendEventsProvider(long _this_arg);
+       // struct LDKEventsProvider ChannelManager_as_EventsProvider(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_as_EventsProvider")] public static extern long ChannelManager_as_EventsProvider(long _this_arg);
+       // struct LDKListen ChannelManager_as_Listen(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_as_Listen")] public static extern long ChannelManager_as_Listen(long _this_arg);
+       // struct LDKConfirm ChannelManager_as_Confirm(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_as_Confirm")] public static extern long ChannelManager_as_Confirm(long _this_arg);
+       // MUST_USE_RES bool ChannelManager_await_persistable_update_timeout(const struct LDKChannelManager *NONNULL_PTR this_arg, uint64_t max_wait);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_await_persistable_update_timeout")] public static extern bool ChannelManager_await_persistable_update_timeout(long _this_arg, long _max_wait);
+       // void ChannelManager_await_persistable_update(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_await_persistable_update")] public static extern void ChannelManager_await_persistable_update(long _this_arg);
+       // MUST_USE_RES struct LDKFuture ChannelManager_get_persistable_update_future(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_get_persistable_update_future")] public static extern long ChannelManager_get_persistable_update_future(long _this_arg);
+       // MUST_USE_RES struct LDKBestBlock ChannelManager_current_best_block(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_current_best_block")] public static extern long ChannelManager_current_best_block(long _this_arg);
+       // struct LDKChannelMessageHandler ChannelManager_as_ChannelMessageHandler(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_as_ChannelMessageHandler")] public static extern long ChannelManager_as_ChannelMessageHandler(long _this_arg);
+       // struct LDKNodeFeatures provided_node_features(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_provided_node_features")] public static extern long provided_node_features();
+       // struct LDKChannelFeatures provided_channel_features(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_provided_channel_features")] public static extern long provided_channel_features();
+       // struct LDKInitFeatures provided_init_features(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_provided_init_features")] public static extern long provided_init_features();
+       // struct LDKCVec_u8Z CounterpartyForwardingInfo_write(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_write")] public static extern byte[] CounterpartyForwardingInfo_write(long _obj);
+       // struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ CounterpartyForwardingInfo_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_read")] public static extern long CounterpartyForwardingInfo_read(byte[] _ser);
+       // struct LDKCVec_u8Z ChannelCounterparty_write(const struct LDKChannelCounterparty *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_write")] public static extern byte[] ChannelCounterparty_write(long _obj);
+       // struct LDKCResult_ChannelCounterpartyDecodeErrorZ ChannelCounterparty_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_read")] public static extern long ChannelCounterparty_read(byte[] _ser);
+       // struct LDKCVec_u8Z ChannelDetails_write(const struct LDKChannelDetails *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_write")] public static extern byte[] ChannelDetails_write(long _obj);
+       // struct LDKCResult_ChannelDetailsDecodeErrorZ ChannelDetails_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_read")] public static extern long ChannelDetails_read(byte[] _ser);
+       // struct LDKCVec_u8Z PhantomRouteHints_write(const struct LDKPhantomRouteHints *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_write")] public static extern byte[] PhantomRouteHints_write(long _obj);
+       // struct LDKCResult_PhantomRouteHintsDecodeErrorZ PhantomRouteHints_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_read")] public static extern long PhantomRouteHints_read(byte[] _ser);
+       // struct LDKCVec_u8Z ChannelManager_write(const struct LDKChannelManager *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_write")] public static extern byte[] ChannelManager_write(long _obj);
+       // void ChannelManagerReadArgs_free(struct LDKChannelManagerReadArgs this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_free")] public static extern void ChannelManagerReadArgs_free(long _this_obj);
+       // const struct LDKKeysInterface *ChannelManagerReadArgs_get_keys_manager(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_keys_manager")] public static extern long ChannelManagerReadArgs_get_keys_manager(long _this_ptr);
+       // void ChannelManagerReadArgs_set_keys_manager(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKKeysInterface val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_keys_manager")] public static extern void ChannelManagerReadArgs_set_keys_manager(long _this_ptr, long _val);
+       // const struct LDKFeeEstimator *ChannelManagerReadArgs_get_fee_estimator(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_fee_estimator")] public static extern long ChannelManagerReadArgs_get_fee_estimator(long _this_ptr);
+       // void ChannelManagerReadArgs_set_fee_estimator(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKFeeEstimator val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_fee_estimator")] public static extern void ChannelManagerReadArgs_set_fee_estimator(long _this_ptr, long _val);
+       // const struct LDKWatch *ChannelManagerReadArgs_get_chain_monitor(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_chain_monitor")] public static extern long ChannelManagerReadArgs_get_chain_monitor(long _this_ptr);
+       // void ChannelManagerReadArgs_set_chain_monitor(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKWatch val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_chain_monitor")] public static extern void ChannelManagerReadArgs_set_chain_monitor(long _this_ptr, long _val);
+       // const struct LDKBroadcasterInterface *ChannelManagerReadArgs_get_tx_broadcaster(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_tx_broadcaster")] public static extern long ChannelManagerReadArgs_get_tx_broadcaster(long _this_ptr);
+       // void ChannelManagerReadArgs_set_tx_broadcaster(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKBroadcasterInterface val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_tx_broadcaster")] public static extern void ChannelManagerReadArgs_set_tx_broadcaster(long _this_ptr, long _val);
+       // const struct LDKLogger *ChannelManagerReadArgs_get_logger(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_logger")] public static extern long ChannelManagerReadArgs_get_logger(long _this_ptr);
+       // void ChannelManagerReadArgs_set_logger(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKLogger val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_logger")] public static extern void ChannelManagerReadArgs_set_logger(long _this_ptr, long _val);
+       // struct LDKUserConfig ChannelManagerReadArgs_get_default_config(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_default_config")] public static extern long ChannelManagerReadArgs_get_default_config(long _this_ptr);
+       // void ChannelManagerReadArgs_set_default_config(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKUserConfig val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_default_config")] public static extern void ChannelManagerReadArgs_set_default_config(long _this_ptr, long _val);
+       // MUST_USE_RES struct LDKChannelManagerReadArgs ChannelManagerReadArgs_new(struct LDKKeysInterface keys_manager, struct LDKFeeEstimator fee_estimator, struct LDKWatch chain_monitor, struct LDKBroadcasterInterface tx_broadcaster, struct LDKLogger logger, struct LDKUserConfig default_config, struct LDKCVec_ChannelMonitorZ channel_monitors);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_new")] public static extern long ChannelManagerReadArgs_new(long _keys_manager, long _fee_estimator, long _chain_monitor, long _tx_broadcaster, long _logger, long _default_config, long[] _channel_monitors);
+       // struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ C2Tuple_BlockHashChannelManagerZ_read(struct LDKu8slice ser, struct LDKChannelManagerReadArgs arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlockHashChannelManagerZ_read")] public static extern long C2Tuple_BlockHashChannelManagerZ_read(byte[] _ser, long _arg);
+       // void ExpandedKey_free(struct LDKExpandedKey this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpandedKey_free")] public static extern void ExpandedKey_free(long _this_obj);
+       // MUST_USE_RES struct LDKExpandedKey ExpandedKey_new(const uint8_t (*key_material)[32]);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpandedKey_new")] public static extern long ExpandedKey_new(byte[] _key_material);
+       // struct LDKCResult_C2Tuple_PaymentHashPaymentSecretZNoneZ create(const struct LDKExpandedKey *NONNULL_PTR keys, struct LDKCOption_u64Z min_value_msat, uint32_t invoice_expiry_delta_secs, const struct LDKKeysInterface *NONNULL_PTR keys_manager, uint64_t current_time);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_create")] public static extern long create(long _keys, long _min_value_msat, int _invoice_expiry_delta_secs, long _keys_manager, long _current_time);
+       // struct LDKCResult_PaymentSecretNoneZ create_from_hash(const struct LDKExpandedKey *NONNULL_PTR keys, struct LDKCOption_u64Z min_value_msat, struct LDKThirtyTwoBytes payment_hash, uint32_t invoice_expiry_delta_secs, uint64_t current_time);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_create_from_hash")] public static extern long create_from_hash(long _keys, long _min_value_msat, byte[] _payment_hash, int _invoice_expiry_delta_secs, long _current_time);
+       // void DecodeError_free(struct LDKDecodeError this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_free")] public static extern void DecodeError_free(long _this_ptr);
+       // uint64_t DecodeError_clone_ptr(LDKDecodeError *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_clone_ptr")] public static extern long DecodeError_clone_ptr(long _arg);
+       // struct LDKDecodeError DecodeError_clone(const struct LDKDecodeError *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_clone")] public static extern long DecodeError_clone(long _orig);
+       // struct LDKDecodeError DecodeError_unknown_version(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_unknown_version")] public static extern long DecodeError_unknown_version();
+       // struct LDKDecodeError DecodeError_unknown_required_feature(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_unknown_required_feature")] public static extern long DecodeError_unknown_required_feature();
+       // struct LDKDecodeError DecodeError_invalid_value(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_invalid_value")] public static extern long DecodeError_invalid_value();
+       // struct LDKDecodeError DecodeError_short_read(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_short_read")] public static extern long DecodeError_short_read();
+       // struct LDKDecodeError DecodeError_bad_length_descriptor(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_bad_length_descriptor")] public static extern long DecodeError_bad_length_descriptor();
+       // struct LDKDecodeError DecodeError_io(enum LDKIOError a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_io")] public static extern long DecodeError_io(IOError _a);
+       // struct LDKDecodeError DecodeError_unsupported_compression(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_unsupported_compression")] public static extern long DecodeError_unsupported_compression();
+       // bool DecodeError_eq(const struct LDKDecodeError *NONNULL_PTR a, const struct LDKDecodeError *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_eq")] public static extern bool DecodeError_eq(long _a, long _b);
+       // void Init_free(struct LDKInit this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_free")] public static extern void Init_free(long _this_obj);
+       // struct LDKInitFeatures Init_get_features(const struct LDKInit *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_get_features")] public static extern long Init_get_features(long _this_ptr);
+       // void Init_set_features(struct LDKInit *NONNULL_PTR this_ptr, struct LDKInitFeatures val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_set_features")] public static extern void Init_set_features(long _this_ptr, long _val);
+       // struct LDKCOption_NetAddressZ Init_get_remote_network_address(const struct LDKInit *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_get_remote_network_address")] public static extern long Init_get_remote_network_address(long _this_ptr);
+       // void Init_set_remote_network_address(struct LDKInit *NONNULL_PTR this_ptr, struct LDKCOption_NetAddressZ val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_set_remote_network_address")] public static extern void Init_set_remote_network_address(long _this_ptr, long _val);
+       // MUST_USE_RES struct LDKInit Init_new(struct LDKInitFeatures features_arg, struct LDKCOption_NetAddressZ remote_network_address_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_new")] public static extern long Init_new(long _features_arg, long _remote_network_address_arg);
+       // uint64_t Init_clone_ptr(LDKInit *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_clone_ptr")] public static extern long Init_clone_ptr(long _arg);
+       // struct LDKInit Init_clone(const struct LDKInit *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_clone")] public static extern long Init_clone(long _orig);
+       // bool Init_eq(const struct LDKInit *NONNULL_PTR a, const struct LDKInit *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_eq")] public static extern bool Init_eq(long _a, long _b);
+       // void ErrorMessage_free(struct LDKErrorMessage this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_free")] public static extern void ErrorMessage_free(long _this_obj);
+       // const uint8_t (*ErrorMessage_get_channel_id(const struct LDKErrorMessage *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_get_channel_id")] public static extern byte[] ErrorMessage_get_channel_id(long _this_ptr);
+       // void ErrorMessage_set_channel_id(struct LDKErrorMessage *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_set_channel_id")] public static extern void ErrorMessage_set_channel_id(long _this_ptr, byte[] _val);
+       // struct LDKStr ErrorMessage_get_data(const struct LDKErrorMessage *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_get_data")] public static extern string ErrorMessage_get_data(long _this_ptr);
+       // void ErrorMessage_set_data(struct LDKErrorMessage *NONNULL_PTR this_ptr, struct LDKStr val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_set_data")] public static extern void ErrorMessage_set_data(long _this_ptr, string _val);
+       // MUST_USE_RES struct LDKErrorMessage ErrorMessage_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKStr data_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_new")] public static extern long ErrorMessage_new(byte[] _channel_id_arg, string _data_arg);
+       // uint64_t ErrorMessage_clone_ptr(LDKErrorMessage *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_clone_ptr")] public static extern long ErrorMessage_clone_ptr(long _arg);
+       // struct LDKErrorMessage ErrorMessage_clone(const struct LDKErrorMessage *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_clone")] public static extern long ErrorMessage_clone(long _orig);
+       // bool ErrorMessage_eq(const struct LDKErrorMessage *NONNULL_PTR a, const struct LDKErrorMessage *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_eq")] public static extern bool ErrorMessage_eq(long _a, long _b);
+       // void WarningMessage_free(struct LDKWarningMessage this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_free")] public static extern void WarningMessage_free(long _this_obj);
+       // const uint8_t (*WarningMessage_get_channel_id(const struct LDKWarningMessage *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_get_channel_id")] public static extern byte[] WarningMessage_get_channel_id(long _this_ptr);
+       // void WarningMessage_set_channel_id(struct LDKWarningMessage *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_set_channel_id")] public static extern void WarningMessage_set_channel_id(long _this_ptr, byte[] _val);
+       // struct LDKStr WarningMessage_get_data(const struct LDKWarningMessage *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_get_data")] public static extern string WarningMessage_get_data(long _this_ptr);
+       // void WarningMessage_set_data(struct LDKWarningMessage *NONNULL_PTR this_ptr, struct LDKStr val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_set_data")] public static extern void WarningMessage_set_data(long _this_ptr, string _val);
+       // MUST_USE_RES struct LDKWarningMessage WarningMessage_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKStr data_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_new")] public static extern long WarningMessage_new(byte[] _channel_id_arg, string _data_arg);
+       // uint64_t WarningMessage_clone_ptr(LDKWarningMessage *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_clone_ptr")] public static extern long WarningMessage_clone_ptr(long _arg);
+       // struct LDKWarningMessage WarningMessage_clone(const struct LDKWarningMessage *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_clone")] public static extern long WarningMessage_clone(long _orig);
+       // bool WarningMessage_eq(const struct LDKWarningMessage *NONNULL_PTR a, const struct LDKWarningMessage *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_eq")] public static extern bool WarningMessage_eq(long _a, long _b);
+       // void Ping_free(struct LDKPing this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_free")] public static extern void Ping_free(long _this_obj);
+       // uint16_t Ping_get_ponglen(const struct LDKPing *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_get_ponglen")] public static extern short Ping_get_ponglen(long _this_ptr);
+       // void Ping_set_ponglen(struct LDKPing *NONNULL_PTR this_ptr, uint16_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_set_ponglen")] public static extern void Ping_set_ponglen(long _this_ptr, short _val);
+       // uint16_t Ping_get_byteslen(const struct LDKPing *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_get_byteslen")] public static extern short Ping_get_byteslen(long _this_ptr);
+       // void Ping_set_byteslen(struct LDKPing *NONNULL_PTR this_ptr, uint16_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_set_byteslen")] public static extern void Ping_set_byteslen(long _this_ptr, short _val);
+       // MUST_USE_RES struct LDKPing Ping_new(uint16_t ponglen_arg, uint16_t byteslen_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_new")] public static extern long Ping_new(short _ponglen_arg, short _byteslen_arg);
+       // uint64_t Ping_clone_ptr(LDKPing *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_clone_ptr")] public static extern long Ping_clone_ptr(long _arg);
+       // struct LDKPing Ping_clone(const struct LDKPing *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_clone")] public static extern long Ping_clone(long _orig);
+       // bool Ping_eq(const struct LDKPing *NONNULL_PTR a, const struct LDKPing *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_eq")] public static extern bool Ping_eq(long _a, long _b);
+       // void Pong_free(struct LDKPong this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_free")] public static extern void Pong_free(long _this_obj);
+       // uint16_t Pong_get_byteslen(const struct LDKPong *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_get_byteslen")] public static extern short Pong_get_byteslen(long _this_ptr);
+       // void Pong_set_byteslen(struct LDKPong *NONNULL_PTR this_ptr, uint16_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_set_byteslen")] public static extern void Pong_set_byteslen(long _this_ptr, short _val);
+       // MUST_USE_RES struct LDKPong Pong_new(uint16_t byteslen_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_new")] public static extern long Pong_new(short _byteslen_arg);
+       // uint64_t Pong_clone_ptr(LDKPong *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_clone_ptr")] public static extern long Pong_clone_ptr(long _arg);
+       // struct LDKPong Pong_clone(const struct LDKPong *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_clone")] public static extern long Pong_clone(long _orig);
+       // bool Pong_eq(const struct LDKPong *NONNULL_PTR a, const struct LDKPong *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_eq")] public static extern bool Pong_eq(long _a, long _b);
+       // void OpenChannel_free(struct LDKOpenChannel this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_free")] public static extern void OpenChannel_free(long _this_obj);
+       // const uint8_t (*OpenChannel_get_chain_hash(const struct LDKOpenChannel *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_chain_hash")] public static extern byte[] OpenChannel_get_chain_hash(long _this_ptr);
+       // void OpenChannel_set_chain_hash(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_chain_hash")] public static extern void OpenChannel_set_chain_hash(long _this_ptr, byte[] _val);
+       // const uint8_t (*OpenChannel_get_temporary_channel_id(const struct LDKOpenChannel *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_temporary_channel_id")] public static extern byte[] OpenChannel_get_temporary_channel_id(long _this_ptr);
+       // void OpenChannel_set_temporary_channel_id(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_temporary_channel_id")] public static extern void OpenChannel_set_temporary_channel_id(long _this_ptr, byte[] _val);
+       // uint64_t OpenChannel_get_funding_satoshis(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_funding_satoshis")] public static extern long OpenChannel_get_funding_satoshis(long _this_ptr);
+       // void OpenChannel_set_funding_satoshis(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_funding_satoshis")] public static extern void OpenChannel_set_funding_satoshis(long _this_ptr, long _val);
+       // uint64_t OpenChannel_get_push_msat(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_push_msat")] public static extern long OpenChannel_get_push_msat(long _this_ptr);
+       // void OpenChannel_set_push_msat(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_push_msat")] public static extern void OpenChannel_set_push_msat(long _this_ptr, long _val);
+       // uint64_t OpenChannel_get_dust_limit_satoshis(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_dust_limit_satoshis")] public static extern long OpenChannel_get_dust_limit_satoshis(long _this_ptr);
+       // void OpenChannel_set_dust_limit_satoshis(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_dust_limit_satoshis")] public static extern void OpenChannel_set_dust_limit_satoshis(long _this_ptr, long _val);
+       // uint64_t OpenChannel_get_max_htlc_value_in_flight_msat(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_max_htlc_value_in_flight_msat")] public static extern long OpenChannel_get_max_htlc_value_in_flight_msat(long _this_ptr);
+       // void OpenChannel_set_max_htlc_value_in_flight_msat(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_max_htlc_value_in_flight_msat")] public static extern void OpenChannel_set_max_htlc_value_in_flight_msat(long _this_ptr, long _val);
+       // uint64_t OpenChannel_get_channel_reserve_satoshis(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_channel_reserve_satoshis")] public static extern long OpenChannel_get_channel_reserve_satoshis(long _this_ptr);
+       // void OpenChannel_set_channel_reserve_satoshis(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_channel_reserve_satoshis")] public static extern void OpenChannel_set_channel_reserve_satoshis(long _this_ptr, long _val);
+       // uint64_t OpenChannel_get_htlc_minimum_msat(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_htlc_minimum_msat")] public static extern long OpenChannel_get_htlc_minimum_msat(long _this_ptr);
+       // void OpenChannel_set_htlc_minimum_msat(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_htlc_minimum_msat")] public static extern void OpenChannel_set_htlc_minimum_msat(long _this_ptr, long _val);
+       // uint32_t OpenChannel_get_feerate_per_kw(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_feerate_per_kw")] public static extern int OpenChannel_get_feerate_per_kw(long _this_ptr);
+       // void OpenChannel_set_feerate_per_kw(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_feerate_per_kw")] public static extern void OpenChannel_set_feerate_per_kw(long _this_ptr, int _val);
+       // uint16_t OpenChannel_get_to_self_delay(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_to_self_delay")] public static extern short OpenChannel_get_to_self_delay(long _this_ptr);
+       // void OpenChannel_set_to_self_delay(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint16_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_to_self_delay")] public static extern void OpenChannel_set_to_self_delay(long _this_ptr, short _val);
+       // uint16_t OpenChannel_get_max_accepted_htlcs(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_max_accepted_htlcs")] public static extern short OpenChannel_get_max_accepted_htlcs(long _this_ptr);
+       // void OpenChannel_set_max_accepted_htlcs(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint16_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_max_accepted_htlcs")] public static extern void OpenChannel_set_max_accepted_htlcs(long _this_ptr, short _val);
+       // struct LDKPublicKey OpenChannel_get_funding_pubkey(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_funding_pubkey")] public static extern byte[] OpenChannel_get_funding_pubkey(long _this_ptr);
+       // void OpenChannel_set_funding_pubkey(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_funding_pubkey")] public static extern void OpenChannel_set_funding_pubkey(long _this_ptr, byte[] _val);
+       // struct LDKPublicKey OpenChannel_get_revocation_basepoint(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_revocation_basepoint")] public static extern byte[] OpenChannel_get_revocation_basepoint(long _this_ptr);
+       // void OpenChannel_set_revocation_basepoint(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_revocation_basepoint")] public static extern void OpenChannel_set_revocation_basepoint(long _this_ptr, byte[] _val);
+       // struct LDKPublicKey OpenChannel_get_payment_point(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_payment_point")] public static extern byte[] OpenChannel_get_payment_point(long _this_ptr);
+       // void OpenChannel_set_payment_point(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_payment_point")] public static extern void OpenChannel_set_payment_point(long _this_ptr, byte[] _val);
+       // struct LDKPublicKey OpenChannel_get_delayed_payment_basepoint(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_delayed_payment_basepoint")] public static extern byte[] OpenChannel_get_delayed_payment_basepoint(long _this_ptr);
+       // void OpenChannel_set_delayed_payment_basepoint(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_delayed_payment_basepoint")] public static extern void OpenChannel_set_delayed_payment_basepoint(long _this_ptr, byte[] _val);
+       // struct LDKPublicKey OpenChannel_get_htlc_basepoint(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_htlc_basepoint")] public static extern byte[] OpenChannel_get_htlc_basepoint(long _this_ptr);
+       // void OpenChannel_set_htlc_basepoint(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_htlc_basepoint")] public static extern void OpenChannel_set_htlc_basepoint(long _this_ptr, byte[] _val);
+       // struct LDKPublicKey OpenChannel_get_first_per_commitment_point(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_first_per_commitment_point")] public static extern byte[] OpenChannel_get_first_per_commitment_point(long _this_ptr);
+       // void OpenChannel_set_first_per_commitment_point(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_first_per_commitment_point")] public static extern void OpenChannel_set_first_per_commitment_point(long _this_ptr, byte[] _val);
+       // uint8_t OpenChannel_get_channel_flags(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_channel_flags")] public static extern byte OpenChannel_get_channel_flags(long _this_ptr);
+       // void OpenChannel_set_channel_flags(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint8_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_channel_flags")] public static extern void OpenChannel_set_channel_flags(long _this_ptr, byte _val);
+       // struct LDKChannelTypeFeatures OpenChannel_get_channel_type(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_channel_type")] public static extern long OpenChannel_get_channel_type(long _this_ptr);
+       // void OpenChannel_set_channel_type(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKChannelTypeFeatures val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_channel_type")] public static extern void OpenChannel_set_channel_type(long _this_ptr, long _val);
+       // uint64_t OpenChannel_clone_ptr(LDKOpenChannel *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_clone_ptr")] public static extern long OpenChannel_clone_ptr(long _arg);
+       // struct LDKOpenChannel OpenChannel_clone(const struct LDKOpenChannel *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_clone")] public static extern long OpenChannel_clone(long _orig);
+       // bool OpenChannel_eq(const struct LDKOpenChannel *NONNULL_PTR a, const struct LDKOpenChannel *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_eq")] public static extern bool OpenChannel_eq(long _a, long _b);
+       // void AcceptChannel_free(struct LDKAcceptChannel this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_free")] public static extern void AcceptChannel_free(long _this_obj);
+       // const uint8_t (*AcceptChannel_get_temporary_channel_id(const struct LDKAcceptChannel *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_temporary_channel_id")] public static extern byte[] AcceptChannel_get_temporary_channel_id(long _this_ptr);
+       // void AcceptChannel_set_temporary_channel_id(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_temporary_channel_id")] public static extern void AcceptChannel_set_temporary_channel_id(long _this_ptr, byte[] _val);
+       // uint64_t AcceptChannel_get_dust_limit_satoshis(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_dust_limit_satoshis")] public static extern long AcceptChannel_get_dust_limit_satoshis(long _this_ptr);
+       // void AcceptChannel_set_dust_limit_satoshis(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_dust_limit_satoshis")] public static extern void AcceptChannel_set_dust_limit_satoshis(long _this_ptr, long _val);
+       // uint64_t AcceptChannel_get_max_htlc_value_in_flight_msat(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_max_htlc_value_in_flight_msat")] public static extern long AcceptChannel_get_max_htlc_value_in_flight_msat(long _this_ptr);
+       // void AcceptChannel_set_max_htlc_value_in_flight_msat(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_max_htlc_value_in_flight_msat")] public static extern void AcceptChannel_set_max_htlc_value_in_flight_msat(long _this_ptr, long _val);
+       // uint64_t AcceptChannel_get_channel_reserve_satoshis(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_channel_reserve_satoshis")] public static extern long AcceptChannel_get_channel_reserve_satoshis(long _this_ptr);
+       // void AcceptChannel_set_channel_reserve_satoshis(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_channel_reserve_satoshis")] public static extern void AcceptChannel_set_channel_reserve_satoshis(long _this_ptr, long _val);
+       // uint64_t AcceptChannel_get_htlc_minimum_msat(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_htlc_minimum_msat")] public static extern long AcceptChannel_get_htlc_minimum_msat(long _this_ptr);
+       // void AcceptChannel_set_htlc_minimum_msat(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_htlc_minimum_msat")] public static extern void AcceptChannel_set_htlc_minimum_msat(long _this_ptr, long _val);
+       // uint32_t AcceptChannel_get_minimum_depth(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_minimum_depth")] public static extern int AcceptChannel_get_minimum_depth(long _this_ptr);
+       // void AcceptChannel_set_minimum_depth(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_minimum_depth")] public static extern void AcceptChannel_set_minimum_depth(long _this_ptr, int _val);
+       // uint16_t AcceptChannel_get_to_self_delay(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_to_self_delay")] public static extern short AcceptChannel_get_to_self_delay(long _this_ptr);
+       // void AcceptChannel_set_to_self_delay(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint16_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_to_self_delay")] public static extern void AcceptChannel_set_to_self_delay(long _this_ptr, short _val);
+       // uint16_t AcceptChannel_get_max_accepted_htlcs(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_max_accepted_htlcs")] public static extern short AcceptChannel_get_max_accepted_htlcs(long _this_ptr);
+       // void AcceptChannel_set_max_accepted_htlcs(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint16_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_max_accepted_htlcs")] public static extern void AcceptChannel_set_max_accepted_htlcs(long _this_ptr, short _val);
+       // struct LDKPublicKey AcceptChannel_get_funding_pubkey(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_funding_pubkey")] public static extern byte[] AcceptChannel_get_funding_pubkey(long _this_ptr);
+       // void AcceptChannel_set_funding_pubkey(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_funding_pubkey")] public static extern void AcceptChannel_set_funding_pubkey(long _this_ptr, byte[] _val);
+       // struct LDKPublicKey AcceptChannel_get_revocation_basepoint(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_revocation_basepoint")] public static extern byte[] AcceptChannel_get_revocation_basepoint(long _this_ptr);
+       // void AcceptChannel_set_revocation_basepoint(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_revocation_basepoint")] public static extern void AcceptChannel_set_revocation_basepoint(long _this_ptr, byte[] _val);
+       // struct LDKPublicKey AcceptChannel_get_payment_point(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_payment_point")] public static extern byte[] AcceptChannel_get_payment_point(long _this_ptr);
+       // void AcceptChannel_set_payment_point(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_payment_point")] public static extern void AcceptChannel_set_payment_point(long _this_ptr, byte[] _val);
+       // struct LDKPublicKey AcceptChannel_get_delayed_payment_basepoint(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_delayed_payment_basepoint")] public static extern byte[] AcceptChannel_get_delayed_payment_basepoint(long _this_ptr);
+       // void AcceptChannel_set_delayed_payment_basepoint(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_delayed_payment_basepoint")] public static extern void AcceptChannel_set_delayed_payment_basepoint(long _this_ptr, byte[] _val);
+       // struct LDKPublicKey AcceptChannel_get_htlc_basepoint(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_htlc_basepoint")] public static extern byte[] AcceptChannel_get_htlc_basepoint(long _this_ptr);
+       // void AcceptChannel_set_htlc_basepoint(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_htlc_basepoint")] public static extern void AcceptChannel_set_htlc_basepoint(long _this_ptr, byte[] _val);
+       // struct LDKPublicKey AcceptChannel_get_first_per_commitment_point(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_first_per_commitment_point")] public static extern byte[] AcceptChannel_get_first_per_commitment_point(long _this_ptr);
+       // void AcceptChannel_set_first_per_commitment_point(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_first_per_commitment_point")] public static extern void AcceptChannel_set_first_per_commitment_point(long _this_ptr, byte[] _val);
+       // struct LDKChannelTypeFeatures AcceptChannel_get_channel_type(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_channel_type")] public static extern long AcceptChannel_get_channel_type(long _this_ptr);
+       // void AcceptChannel_set_channel_type(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKChannelTypeFeatures val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_channel_type")] public static extern void AcceptChannel_set_channel_type(long _this_ptr, long _val);
+       // uint64_t AcceptChannel_clone_ptr(LDKAcceptChannel *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_clone_ptr")] public static extern long AcceptChannel_clone_ptr(long _arg);
+       // struct LDKAcceptChannel AcceptChannel_clone(const struct LDKAcceptChannel *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_clone")] public static extern long AcceptChannel_clone(long _orig);
+       // bool AcceptChannel_eq(const struct LDKAcceptChannel *NONNULL_PTR a, const struct LDKAcceptChannel *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_eq")] public static extern bool AcceptChannel_eq(long _a, long _b);
+       // void FundingCreated_free(struct LDKFundingCreated this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_free")] public static extern void FundingCreated_free(long _this_obj);
+       // const uint8_t (*FundingCreated_get_temporary_channel_id(const struct LDKFundingCreated *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_get_temporary_channel_id")] public static extern byte[] FundingCreated_get_temporary_channel_id(long _this_ptr);
+       // void FundingCreated_set_temporary_channel_id(struct LDKFundingCreated *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_set_temporary_channel_id")] public static extern void FundingCreated_set_temporary_channel_id(long _this_ptr, byte[] _val);
+       // const uint8_t (*FundingCreated_get_funding_txid(const struct LDKFundingCreated *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_get_funding_txid")] public static extern byte[] FundingCreated_get_funding_txid(long _this_ptr);
+       // void FundingCreated_set_funding_txid(struct LDKFundingCreated *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_set_funding_txid")] public static extern void FundingCreated_set_funding_txid(long _this_ptr, byte[] _val);
+       // uint16_t FundingCreated_get_funding_output_index(const struct LDKFundingCreated *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_get_funding_output_index")] public static extern short FundingCreated_get_funding_output_index(long _this_ptr);
+       // void FundingCreated_set_funding_output_index(struct LDKFundingCreated *NONNULL_PTR this_ptr, uint16_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_set_funding_output_index")] public static extern void FundingCreated_set_funding_output_index(long _this_ptr, short _val);
+       // struct LDKSignature FundingCreated_get_signature(const struct LDKFundingCreated *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_get_signature")] public static extern byte[] FundingCreated_get_signature(long _this_ptr);
+       // void FundingCreated_set_signature(struct LDKFundingCreated *NONNULL_PTR this_ptr, struct LDKSignature val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_set_signature")] public static extern void FundingCreated_set_signature(long _this_ptr, byte[] _val);
+       // MUST_USE_RES struct LDKFundingCreated FundingCreated_new(struct LDKThirtyTwoBytes temporary_channel_id_arg, struct LDKThirtyTwoBytes funding_txid_arg, uint16_t funding_output_index_arg, struct LDKSignature signature_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_new")] public static extern long FundingCreated_new(byte[] _temporary_channel_id_arg, byte[] _funding_txid_arg, short _funding_output_index_arg, byte[] _signature_arg);
+       // uint64_t FundingCreated_clone_ptr(LDKFundingCreated *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_clone_ptr")] public static extern long FundingCreated_clone_ptr(long _arg);
+       // struct LDKFundingCreated FundingCreated_clone(const struct LDKFundingCreated *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_clone")] public static extern long FundingCreated_clone(long _orig);
+       // bool FundingCreated_eq(const struct LDKFundingCreated *NONNULL_PTR a, const struct LDKFundingCreated *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_eq")] public static extern bool FundingCreated_eq(long _a, long _b);
+       // void FundingSigned_free(struct LDKFundingSigned this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_free")] public static extern void FundingSigned_free(long _this_obj);
+       // const uint8_t (*FundingSigned_get_channel_id(const struct LDKFundingSigned *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_get_channel_id")] public static extern byte[] FundingSigned_get_channel_id(long _this_ptr);
+       // void FundingSigned_set_channel_id(struct LDKFundingSigned *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_set_channel_id")] public static extern void FundingSigned_set_channel_id(long _this_ptr, byte[] _val);
+       // struct LDKSignature FundingSigned_get_signature(const struct LDKFundingSigned *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_get_signature")] public static extern byte[] FundingSigned_get_signature(long _this_ptr);
+       // void FundingSigned_set_signature(struct LDKFundingSigned *NONNULL_PTR this_ptr, struct LDKSignature val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_set_signature")] public static extern void FundingSigned_set_signature(long _this_ptr, byte[] _val);
+       // MUST_USE_RES struct LDKFundingSigned FundingSigned_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKSignature signature_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_new")] public static extern long FundingSigned_new(byte[] _channel_id_arg, byte[] _signature_arg);
+       // uint64_t FundingSigned_clone_ptr(LDKFundingSigned *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_clone_ptr")] public static extern long FundingSigned_clone_ptr(long _arg);
+       // struct LDKFundingSigned FundingSigned_clone(const struct LDKFundingSigned *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_clone")] public static extern long FundingSigned_clone(long _orig);
+       // bool FundingSigned_eq(const struct LDKFundingSigned *NONNULL_PTR a, const struct LDKFundingSigned *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_eq")] public static extern bool FundingSigned_eq(long _a, long _b);
+       // void ChannelReady_free(struct LDKChannelReady this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_free")] public static extern void ChannelReady_free(long _this_obj);
+       // const uint8_t (*ChannelReady_get_channel_id(const struct LDKChannelReady *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_get_channel_id")] public static extern byte[] ChannelReady_get_channel_id(long _this_ptr);
+       // void ChannelReady_set_channel_id(struct LDKChannelReady *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_set_channel_id")] public static extern void ChannelReady_set_channel_id(long _this_ptr, byte[] _val);
+       // struct LDKPublicKey ChannelReady_get_next_per_commitment_point(const struct LDKChannelReady *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_get_next_per_commitment_point")] public static extern byte[] ChannelReady_get_next_per_commitment_point(long _this_ptr);
+       // void ChannelReady_set_next_per_commitment_point(struct LDKChannelReady *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_set_next_per_commitment_point")] public static extern void ChannelReady_set_next_per_commitment_point(long _this_ptr, byte[] _val);
+       // struct LDKCOption_u64Z ChannelReady_get_short_channel_id_alias(const struct LDKChannelReady *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_get_short_channel_id_alias")] public static extern long ChannelReady_get_short_channel_id_alias(long _this_ptr);
+       // void ChannelReady_set_short_channel_id_alias(struct LDKChannelReady *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_set_short_channel_id_alias")] public static extern void ChannelReady_set_short_channel_id_alias(long _this_ptr, long _val);
+       // MUST_USE_RES struct LDKChannelReady ChannelReady_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKPublicKey next_per_commitment_point_arg, struct LDKCOption_u64Z short_channel_id_alias_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_new")] public static extern long ChannelReady_new(byte[] _channel_id_arg, byte[] _next_per_commitment_point_arg, long _short_channel_id_alias_arg);
+       // uint64_t ChannelReady_clone_ptr(LDKChannelReady *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_clone_ptr")] public static extern long ChannelReady_clone_ptr(long _arg);
+       // struct LDKChannelReady ChannelReady_clone(const struct LDKChannelReady *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_clone")] public static extern long ChannelReady_clone(long _orig);
+       // bool ChannelReady_eq(const struct LDKChannelReady *NONNULL_PTR a, const struct LDKChannelReady *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_eq")] public static extern bool ChannelReady_eq(long _a, long _b);
+       // void Shutdown_free(struct LDKShutdown this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_free")] public static extern void Shutdown_free(long _this_obj);
+       // const uint8_t (*Shutdown_get_channel_id(const struct LDKShutdown *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_get_channel_id")] public static extern byte[] Shutdown_get_channel_id(long _this_ptr);
+       // void Shutdown_set_channel_id(struct LDKShutdown *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_set_channel_id")] public static extern void Shutdown_set_channel_id(long _this_ptr, byte[] _val);
+       // struct LDKu8slice Shutdown_get_scriptpubkey(const struct LDKShutdown *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_get_scriptpubkey")] public static extern byte[] Shutdown_get_scriptpubkey(long _this_ptr);
+       // void Shutdown_set_scriptpubkey(struct LDKShutdown *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_set_scriptpubkey")] public static extern void Shutdown_set_scriptpubkey(long _this_ptr, byte[] _val);
+       // MUST_USE_RES struct LDKShutdown Shutdown_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKCVec_u8Z scriptpubkey_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_new")] public static extern long Shutdown_new(byte[] _channel_id_arg, byte[] _scriptpubkey_arg);
+       // uint64_t Shutdown_clone_ptr(LDKShutdown *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_clone_ptr")] public static extern long Shutdown_clone_ptr(long _arg);
+       // struct LDKShutdown Shutdown_clone(const struct LDKShutdown *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_clone")] public static extern long Shutdown_clone(long _orig);
+       // bool Shutdown_eq(const struct LDKShutdown *NONNULL_PTR a, const struct LDKShutdown *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_eq")] public static extern bool Shutdown_eq(long _a, long _b);
+       // void ClosingSignedFeeRange_free(struct LDKClosingSignedFeeRange this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_free")] public static extern void ClosingSignedFeeRange_free(long _this_obj);
+       // uint64_t ClosingSignedFeeRange_get_min_fee_satoshis(const struct LDKClosingSignedFeeRange *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_get_min_fee_satoshis")] public static extern long ClosingSignedFeeRange_get_min_fee_satoshis(long _this_ptr);
+       // void ClosingSignedFeeRange_set_min_fee_satoshis(struct LDKClosingSignedFeeRange *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_set_min_fee_satoshis")] public static extern void ClosingSignedFeeRange_set_min_fee_satoshis(long _this_ptr, long _val);
+       // uint64_t ClosingSignedFeeRange_get_max_fee_satoshis(const struct LDKClosingSignedFeeRange *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_get_max_fee_satoshis")] public static extern long ClosingSignedFeeRange_get_max_fee_satoshis(long _this_ptr);
+       // void ClosingSignedFeeRange_set_max_fee_satoshis(struct LDKClosingSignedFeeRange *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_set_max_fee_satoshis")] public static extern void ClosingSignedFeeRange_set_max_fee_satoshis(long _this_ptr, long _val);
+       // MUST_USE_RES struct LDKClosingSignedFeeRange ClosingSignedFeeRange_new(uint64_t min_fee_satoshis_arg, uint64_t max_fee_satoshis_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_new")] public static extern long ClosingSignedFeeRange_new(long _min_fee_satoshis_arg, long _max_fee_satoshis_arg);
+       // uint64_t ClosingSignedFeeRange_clone_ptr(LDKClosingSignedFeeRange *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_clone_ptr")] public static extern long ClosingSignedFeeRange_clone_ptr(long _arg);
+       // struct LDKClosingSignedFeeRange ClosingSignedFeeRange_clone(const struct LDKClosingSignedFeeRange *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_clone")] public static extern long ClosingSignedFeeRange_clone(long _orig);
+       // bool ClosingSignedFeeRange_eq(const struct LDKClosingSignedFeeRange *NONNULL_PTR a, const struct LDKClosingSignedFeeRange *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_eq")] public static extern bool ClosingSignedFeeRange_eq(long _a, long _b);
+       // void ClosingSigned_free(struct LDKClosingSigned this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_free")] public static extern void ClosingSigned_free(long _this_obj);
+       // const uint8_t (*ClosingSigned_get_channel_id(const struct LDKClosingSigned *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_get_channel_id")] public static extern byte[] ClosingSigned_get_channel_id(long _this_ptr);
+       // void ClosingSigned_set_channel_id(struct LDKClosingSigned *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_set_channel_id")] public static extern void ClosingSigned_set_channel_id(long _this_ptr, byte[] _val);
+       // uint64_t ClosingSigned_get_fee_satoshis(const struct LDKClosingSigned *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_get_fee_satoshis")] public static extern long ClosingSigned_get_fee_satoshis(long _this_ptr);
+       // void ClosingSigned_set_fee_satoshis(struct LDKClosingSigned *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_set_fee_satoshis")] public static extern void ClosingSigned_set_fee_satoshis(long _this_ptr, long _val);
+       // struct LDKSignature ClosingSigned_get_signature(const struct LDKClosingSigned *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_get_signature")] public static extern byte[] ClosingSigned_get_signature(long _this_ptr);
+       // void ClosingSigned_set_signature(struct LDKClosingSigned *NONNULL_PTR this_ptr, struct LDKSignature val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_set_signature")] public static extern void ClosingSigned_set_signature(long _this_ptr, byte[] _val);
+       // struct LDKClosingSignedFeeRange ClosingSigned_get_fee_range(const struct LDKClosingSigned *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_get_fee_range")] public static extern long ClosingSigned_get_fee_range(long _this_ptr);
+       // void ClosingSigned_set_fee_range(struct LDKClosingSigned *NONNULL_PTR this_ptr, struct LDKClosingSignedFeeRange val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_set_fee_range")] public static extern void ClosingSigned_set_fee_range(long _this_ptr, long _val);
+       // MUST_USE_RES struct LDKClosingSigned ClosingSigned_new(struct LDKThirtyTwoBytes channel_id_arg, uint64_t fee_satoshis_arg, struct LDKSignature signature_arg, struct LDKClosingSignedFeeRange fee_range_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_new")] public static extern long ClosingSigned_new(byte[] _channel_id_arg, long _fee_satoshis_arg, byte[] _signature_arg, long _fee_range_arg);
+       // uint64_t ClosingSigned_clone_ptr(LDKClosingSigned *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_clone_ptr")] public static extern long ClosingSigned_clone_ptr(long _arg);
+       // struct LDKClosingSigned ClosingSigned_clone(const struct LDKClosingSigned *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_clone")] public static extern long ClosingSigned_clone(long _orig);
+       // bool ClosingSigned_eq(const struct LDKClosingSigned *NONNULL_PTR a, const struct LDKClosingSigned *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_eq")] public static extern bool ClosingSigned_eq(long _a, long _b);
+       // void UpdateAddHTLC_free(struct LDKUpdateAddHTLC this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_free")] public static extern void UpdateAddHTLC_free(long _this_obj);
+       // const uint8_t (*UpdateAddHTLC_get_channel_id(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_get_channel_id")] public static extern byte[] UpdateAddHTLC_get_channel_id(long _this_ptr);
+       // void UpdateAddHTLC_set_channel_id(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_set_channel_id")] public static extern void UpdateAddHTLC_set_channel_id(long _this_ptr, byte[] _val);
+       // uint64_t UpdateAddHTLC_get_htlc_id(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_get_htlc_id")] public static extern long UpdateAddHTLC_get_htlc_id(long _this_ptr);
+       // void UpdateAddHTLC_set_htlc_id(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_set_htlc_id")] public static extern void UpdateAddHTLC_set_htlc_id(long _this_ptr, long _val);
+       // uint64_t UpdateAddHTLC_get_amount_msat(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_get_amount_msat")] public static extern long UpdateAddHTLC_get_amount_msat(long _this_ptr);
+       // void UpdateAddHTLC_set_amount_msat(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_set_amount_msat")] public static extern void UpdateAddHTLC_set_amount_msat(long _this_ptr, long _val);
+       // const uint8_t (*UpdateAddHTLC_get_payment_hash(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_get_payment_hash")] public static extern byte[] UpdateAddHTLC_get_payment_hash(long _this_ptr);
+       // void UpdateAddHTLC_set_payment_hash(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_set_payment_hash")] public static extern void UpdateAddHTLC_set_payment_hash(long _this_ptr, byte[] _val);
+       // uint32_t UpdateAddHTLC_get_cltv_expiry(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_get_cltv_expiry")] public static extern int UpdateAddHTLC_get_cltv_expiry(long _this_ptr);
+       // void UpdateAddHTLC_set_cltv_expiry(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_set_cltv_expiry")] public static extern void UpdateAddHTLC_set_cltv_expiry(long _this_ptr, int _val);
+       // uint64_t UpdateAddHTLC_clone_ptr(LDKUpdateAddHTLC *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_clone_ptr")] public static extern long UpdateAddHTLC_clone_ptr(long _arg);
+       // struct LDKUpdateAddHTLC UpdateAddHTLC_clone(const struct LDKUpdateAddHTLC *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_clone")] public static extern long UpdateAddHTLC_clone(long _orig);
+       // bool UpdateAddHTLC_eq(const struct LDKUpdateAddHTLC *NONNULL_PTR a, const struct LDKUpdateAddHTLC *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_eq")] public static extern bool UpdateAddHTLC_eq(long _a, long _b);
+       // void OnionMessage_free(struct LDKOnionMessage this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_free")] public static extern void OnionMessage_free(long _this_obj);
+       // struct LDKPublicKey OnionMessage_get_blinding_point(const struct LDKOnionMessage *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_get_blinding_point")] public static extern byte[] OnionMessage_get_blinding_point(long _this_ptr);
+       // void OnionMessage_set_blinding_point(struct LDKOnionMessage *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_set_blinding_point")] public static extern void OnionMessage_set_blinding_point(long _this_ptr, byte[] _val);
+       // uint64_t OnionMessage_clone_ptr(LDKOnionMessage *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_clone_ptr")] public static extern long OnionMessage_clone_ptr(long _arg);
+       // struct LDKOnionMessage OnionMessage_clone(const struct LDKOnionMessage *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_clone")] public static extern long OnionMessage_clone(long _orig);
+       // bool OnionMessage_eq(const struct LDKOnionMessage *NONNULL_PTR a, const struct LDKOnionMessage *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_eq")] public static extern bool OnionMessage_eq(long _a, long _b);
+       // void UpdateFulfillHTLC_free(struct LDKUpdateFulfillHTLC this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_free")] public static extern void UpdateFulfillHTLC_free(long _this_obj);
+       // const uint8_t (*UpdateFulfillHTLC_get_channel_id(const struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_get_channel_id")] public static extern byte[] UpdateFulfillHTLC_get_channel_id(long _this_ptr);
+       // void UpdateFulfillHTLC_set_channel_id(struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_set_channel_id")] public static extern void UpdateFulfillHTLC_set_channel_id(long _this_ptr, byte[] _val);
+       // uint64_t UpdateFulfillHTLC_get_htlc_id(const struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_get_htlc_id")] public static extern long UpdateFulfillHTLC_get_htlc_id(long _this_ptr);
+       // void UpdateFulfillHTLC_set_htlc_id(struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_set_htlc_id")] public static extern void UpdateFulfillHTLC_set_htlc_id(long _this_ptr, long _val);
+       // const uint8_t (*UpdateFulfillHTLC_get_payment_preimage(const struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_get_payment_preimage")] public static extern byte[] UpdateFulfillHTLC_get_payment_preimage(long _this_ptr);
+       // void UpdateFulfillHTLC_set_payment_preimage(struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_set_payment_preimage")] public static extern void UpdateFulfillHTLC_set_payment_preimage(long _this_ptr, byte[] _val);
+       // MUST_USE_RES struct LDKUpdateFulfillHTLC UpdateFulfillHTLC_new(struct LDKThirtyTwoBytes channel_id_arg, uint64_t htlc_id_arg, struct LDKThirtyTwoBytes payment_preimage_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_new")] public static extern long UpdateFulfillHTLC_new(byte[] _channel_id_arg, long _htlc_id_arg, byte[] _payment_preimage_arg);
+       // uint64_t UpdateFulfillHTLC_clone_ptr(LDKUpdateFulfillHTLC *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_clone_ptr")] public static extern long UpdateFulfillHTLC_clone_ptr(long _arg);
+       // struct LDKUpdateFulfillHTLC UpdateFulfillHTLC_clone(const struct LDKUpdateFulfillHTLC *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_clone")] public static extern long UpdateFulfillHTLC_clone(long _orig);
+       // bool UpdateFulfillHTLC_eq(const struct LDKUpdateFulfillHTLC *NONNULL_PTR a, const struct LDKUpdateFulfillHTLC *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_eq")] public static extern bool UpdateFulfillHTLC_eq(long _a, long _b);
+       // void UpdateFailHTLC_free(struct LDKUpdateFailHTLC this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_free")] public static extern void UpdateFailHTLC_free(long _this_obj);
+       // const uint8_t (*UpdateFailHTLC_get_channel_id(const struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_get_channel_id")] public static extern byte[] UpdateFailHTLC_get_channel_id(long _this_ptr);
+       // void UpdateFailHTLC_set_channel_id(struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_set_channel_id")] public static extern void UpdateFailHTLC_set_channel_id(long _this_ptr, byte[] _val);
+       // uint64_t UpdateFailHTLC_get_htlc_id(const struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_get_htlc_id")] public static extern long UpdateFailHTLC_get_htlc_id(long _this_ptr);
+       // void UpdateFailHTLC_set_htlc_id(struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_set_htlc_id")] public static extern void UpdateFailHTLC_set_htlc_id(long _this_ptr, long _val);
+       // uint64_t UpdateFailHTLC_clone_ptr(LDKUpdateFailHTLC *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_clone_ptr")] public static extern long UpdateFailHTLC_clone_ptr(long _arg);
+       // struct LDKUpdateFailHTLC UpdateFailHTLC_clone(const struct LDKUpdateFailHTLC *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_clone")] public static extern long UpdateFailHTLC_clone(long _orig);
+       // bool UpdateFailHTLC_eq(const struct LDKUpdateFailHTLC *NONNULL_PTR a, const struct LDKUpdateFailHTLC *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_eq")] public static extern bool UpdateFailHTLC_eq(long _a, long _b);
+       // void UpdateFailMalformedHTLC_free(struct LDKUpdateFailMalformedHTLC this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_free")] public static extern void UpdateFailMalformedHTLC_free(long _this_obj);
+       // const uint8_t (*UpdateFailMalformedHTLC_get_channel_id(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_get_channel_id")] public static extern byte[] UpdateFailMalformedHTLC_get_channel_id(long _this_ptr);
+       // void UpdateFailMalformedHTLC_set_channel_id(struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_set_channel_id")] public static extern void UpdateFailMalformedHTLC_set_channel_id(long _this_ptr, byte[] _val);
+       // uint64_t UpdateFailMalformedHTLC_get_htlc_id(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_get_htlc_id")] public static extern long UpdateFailMalformedHTLC_get_htlc_id(long _this_ptr);
+       // void UpdateFailMalformedHTLC_set_htlc_id(struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_set_htlc_id")] public static extern void UpdateFailMalformedHTLC_set_htlc_id(long _this_ptr, long _val);
+       // uint16_t UpdateFailMalformedHTLC_get_failure_code(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_get_failure_code")] public static extern short UpdateFailMalformedHTLC_get_failure_code(long _this_ptr);
+       // void UpdateFailMalformedHTLC_set_failure_code(struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr, uint16_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_set_failure_code")] public static extern void UpdateFailMalformedHTLC_set_failure_code(long _this_ptr, short _val);
+       // uint64_t UpdateFailMalformedHTLC_clone_ptr(LDKUpdateFailMalformedHTLC *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_clone_ptr")] public static extern long UpdateFailMalformedHTLC_clone_ptr(long _arg);
+       // struct LDKUpdateFailMalformedHTLC UpdateFailMalformedHTLC_clone(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_clone")] public static extern long UpdateFailMalformedHTLC_clone(long _orig);
+       // bool UpdateFailMalformedHTLC_eq(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR a, const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_eq")] public static extern bool UpdateFailMalformedHTLC_eq(long _a, long _b);
+       // void CommitmentSigned_free(struct LDKCommitmentSigned this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_free")] public static extern void CommitmentSigned_free(long _this_obj);
+       // const uint8_t (*CommitmentSigned_get_channel_id(const struct LDKCommitmentSigned *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_get_channel_id")] public static extern byte[] CommitmentSigned_get_channel_id(long _this_ptr);
+       // void CommitmentSigned_set_channel_id(struct LDKCommitmentSigned *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_set_channel_id")] public static extern void CommitmentSigned_set_channel_id(long _this_ptr, byte[] _val);
+       // struct LDKSignature CommitmentSigned_get_signature(const struct LDKCommitmentSigned *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_get_signature")] public static extern byte[] CommitmentSigned_get_signature(long _this_ptr);
+       // void CommitmentSigned_set_signature(struct LDKCommitmentSigned *NONNULL_PTR this_ptr, struct LDKSignature val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_set_signature")] public static extern void CommitmentSigned_set_signature(long _this_ptr, byte[] _val);
+       // struct LDKCVec_SignatureZ CommitmentSigned_get_htlc_signatures(const struct LDKCommitmentSigned *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_get_htlc_signatures")] public static extern byte[][] CommitmentSigned_get_htlc_signatures(long _this_ptr);
+       // void CommitmentSigned_set_htlc_signatures(struct LDKCommitmentSigned *NONNULL_PTR this_ptr, struct LDKCVec_SignatureZ val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_set_htlc_signatures")] public static extern void CommitmentSigned_set_htlc_signatures(long _this_ptr, byte[][] _val);
+       // MUST_USE_RES struct LDKCommitmentSigned CommitmentSigned_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKSignature signature_arg, struct LDKCVec_SignatureZ htlc_signatures_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_new")] public static extern long CommitmentSigned_new(byte[] _channel_id_arg, byte[] _signature_arg, byte[][] _htlc_signatures_arg);
+       // uint64_t CommitmentSigned_clone_ptr(LDKCommitmentSigned *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_clone_ptr")] public static extern long CommitmentSigned_clone_ptr(long _arg);
+       // struct LDKCommitmentSigned CommitmentSigned_clone(const struct LDKCommitmentSigned *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_clone")] public static extern long CommitmentSigned_clone(long _orig);
+       // bool CommitmentSigned_eq(const struct LDKCommitmentSigned *NONNULL_PTR a, const struct LDKCommitmentSigned *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_eq")] public static extern bool CommitmentSigned_eq(long _a, long _b);
+       // void RevokeAndACK_free(struct LDKRevokeAndACK this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_free")] public static extern void RevokeAndACK_free(long _this_obj);
+       // const uint8_t (*RevokeAndACK_get_channel_id(const struct LDKRevokeAndACK *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_get_channel_id")] public static extern byte[] RevokeAndACK_get_channel_id(long _this_ptr);
+       // void RevokeAndACK_set_channel_id(struct LDKRevokeAndACK *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_set_channel_id")] public static extern void RevokeAndACK_set_channel_id(long _this_ptr, byte[] _val);
+       // const uint8_t (*RevokeAndACK_get_per_commitment_secret(const struct LDKRevokeAndACK *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_get_per_commitment_secret")] public static extern byte[] RevokeAndACK_get_per_commitment_secret(long _this_ptr);
+       // void RevokeAndACK_set_per_commitment_secret(struct LDKRevokeAndACK *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_set_per_commitment_secret")] public static extern void RevokeAndACK_set_per_commitment_secret(long _this_ptr, byte[] _val);
+       // struct LDKPublicKey RevokeAndACK_get_next_per_commitment_point(const struct LDKRevokeAndACK *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_get_next_per_commitment_point")] public static extern byte[] RevokeAndACK_get_next_per_commitment_point(long _this_ptr);
+       // void RevokeAndACK_set_next_per_commitment_point(struct LDKRevokeAndACK *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_set_next_per_commitment_point")] public static extern void RevokeAndACK_set_next_per_commitment_point(long _this_ptr, byte[] _val);
+       // MUST_USE_RES struct LDKRevokeAndACK RevokeAndACK_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKThirtyTwoBytes per_commitment_secret_arg, struct LDKPublicKey next_per_commitment_point_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_new")] public static extern long RevokeAndACK_new(byte[] _channel_id_arg, byte[] _per_commitment_secret_arg, byte[] _next_per_commitment_point_arg);
+       // uint64_t RevokeAndACK_clone_ptr(LDKRevokeAndACK *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_clone_ptr")] public static extern long RevokeAndACK_clone_ptr(long _arg);
+       // struct LDKRevokeAndACK RevokeAndACK_clone(const struct LDKRevokeAndACK *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_clone")] public static extern long RevokeAndACK_clone(long _orig);
+       // bool RevokeAndACK_eq(const struct LDKRevokeAndACK *NONNULL_PTR a, const struct LDKRevokeAndACK *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_eq")] public static extern bool RevokeAndACK_eq(long _a, long _b);
+       // void UpdateFee_free(struct LDKUpdateFee this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_free")] public static extern void UpdateFee_free(long _this_obj);
+       // const uint8_t (*UpdateFee_get_channel_id(const struct LDKUpdateFee *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_get_channel_id")] public static extern byte[] UpdateFee_get_channel_id(long _this_ptr);
+       // void UpdateFee_set_channel_id(struct LDKUpdateFee *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_set_channel_id")] public static extern void UpdateFee_set_channel_id(long _this_ptr, byte[] _val);
+       // uint32_t UpdateFee_get_feerate_per_kw(const struct LDKUpdateFee *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_get_feerate_per_kw")] public static extern int UpdateFee_get_feerate_per_kw(long _this_ptr);
+       // void UpdateFee_set_feerate_per_kw(struct LDKUpdateFee *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_set_feerate_per_kw")] public static extern void UpdateFee_set_feerate_per_kw(long _this_ptr, int _val);
+       // MUST_USE_RES struct LDKUpdateFee UpdateFee_new(struct LDKThirtyTwoBytes channel_id_arg, uint32_t feerate_per_kw_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_new")] public static extern long UpdateFee_new(byte[] _channel_id_arg, int _feerate_per_kw_arg);
+       // uint64_t UpdateFee_clone_ptr(LDKUpdateFee *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_clone_ptr")] public static extern long UpdateFee_clone_ptr(long _arg);
+       // struct LDKUpdateFee UpdateFee_clone(const struct LDKUpdateFee *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_clone")] public static extern long UpdateFee_clone(long _orig);
+       // bool UpdateFee_eq(const struct LDKUpdateFee *NONNULL_PTR a, const struct LDKUpdateFee *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_eq")] public static extern bool UpdateFee_eq(long _a, long _b);
+       // void DataLossProtect_free(struct LDKDataLossProtect this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DataLossProtect_free")] public static extern void DataLossProtect_free(long _this_obj);
+       // const uint8_t (*DataLossProtect_get_your_last_per_commitment_secret(const struct LDKDataLossProtect *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DataLossProtect_get_your_last_per_commitment_secret")] public static extern byte[] DataLossProtect_get_your_last_per_commitment_secret(long _this_ptr);
+       // void DataLossProtect_set_your_last_per_commitment_secret(struct LDKDataLossProtect *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DataLossProtect_set_your_last_per_commitment_secret")] public static extern void DataLossProtect_set_your_last_per_commitment_secret(long _this_ptr, byte[] _val);
+       // struct LDKPublicKey DataLossProtect_get_my_current_per_commitment_point(const struct LDKDataLossProtect *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DataLossProtect_get_my_current_per_commitment_point")] public static extern byte[] DataLossProtect_get_my_current_per_commitment_point(long _this_ptr);
+       // void DataLossProtect_set_my_current_per_commitment_point(struct LDKDataLossProtect *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DataLossProtect_set_my_current_per_commitment_point")] public static extern void DataLossProtect_set_my_current_per_commitment_point(long _this_ptr, byte[] _val);
+       // MUST_USE_RES struct LDKDataLossProtect DataLossProtect_new(struct LDKThirtyTwoBytes your_last_per_commitment_secret_arg, struct LDKPublicKey my_current_per_commitment_point_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DataLossProtect_new")] public static extern long DataLossProtect_new(byte[] _your_last_per_commitment_secret_arg, byte[] _my_current_per_commitment_point_arg);
+       // uint64_t DataLossProtect_clone_ptr(LDKDataLossProtect *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DataLossProtect_clone_ptr")] public static extern long DataLossProtect_clone_ptr(long _arg);
+       // struct LDKDataLossProtect DataLossProtect_clone(const struct LDKDataLossProtect *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DataLossProtect_clone")] public static extern long DataLossProtect_clone(long _orig);
+       // bool DataLossProtect_eq(const struct LDKDataLossProtect *NONNULL_PTR a, const struct LDKDataLossProtect *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DataLossProtect_eq")] public static extern bool DataLossProtect_eq(long _a, long _b);
+       // void ChannelReestablish_free(struct LDKChannelReestablish this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_free")] public static extern void ChannelReestablish_free(long _this_obj);
+       // const uint8_t (*ChannelReestablish_get_channel_id(const struct LDKChannelReestablish *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_get_channel_id")] public static extern byte[] ChannelReestablish_get_channel_id(long _this_ptr);
+       // void ChannelReestablish_set_channel_id(struct LDKChannelReestablish *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_set_channel_id")] public static extern void ChannelReestablish_set_channel_id(long _this_ptr, byte[] _val);
+       // uint64_t ChannelReestablish_get_next_local_commitment_number(const struct LDKChannelReestablish *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_get_next_local_commitment_number")] public static extern long ChannelReestablish_get_next_local_commitment_number(long _this_ptr);
+       // void ChannelReestablish_set_next_local_commitment_number(struct LDKChannelReestablish *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_set_next_local_commitment_number")] public static extern void ChannelReestablish_set_next_local_commitment_number(long _this_ptr, long _val);
+       // uint64_t ChannelReestablish_get_next_remote_commitment_number(const struct LDKChannelReestablish *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_get_next_remote_commitment_number")] public static extern long ChannelReestablish_get_next_remote_commitment_number(long _this_ptr);
+       // void ChannelReestablish_set_next_remote_commitment_number(struct LDKChannelReestablish *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_set_next_remote_commitment_number")] public static extern void ChannelReestablish_set_next_remote_commitment_number(long _this_ptr, long _val);
+       // uint64_t ChannelReestablish_clone_ptr(LDKChannelReestablish *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_clone_ptr")] public static extern long ChannelReestablish_clone_ptr(long _arg);
+       // struct LDKChannelReestablish ChannelReestablish_clone(const struct LDKChannelReestablish *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_clone")] public static extern long ChannelReestablish_clone(long _orig);
+       // bool ChannelReestablish_eq(const struct LDKChannelReestablish *NONNULL_PTR a, const struct LDKChannelReestablish *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_eq")] public static extern bool ChannelReestablish_eq(long _a, long _b);
+       // void AnnouncementSignatures_free(struct LDKAnnouncementSignatures this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_free")] public static extern void AnnouncementSignatures_free(long _this_obj);
+       // const uint8_t (*AnnouncementSignatures_get_channel_id(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_get_channel_id")] public static extern byte[] AnnouncementSignatures_get_channel_id(long _this_ptr);
+       // void AnnouncementSignatures_set_channel_id(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_set_channel_id")] public static extern void AnnouncementSignatures_set_channel_id(long _this_ptr, byte[] _val);
+       // uint64_t AnnouncementSignatures_get_short_channel_id(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_get_short_channel_id")] public static extern long AnnouncementSignatures_get_short_channel_id(long _this_ptr);
+       // void AnnouncementSignatures_set_short_channel_id(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_set_short_channel_id")] public static extern void AnnouncementSignatures_set_short_channel_id(long _this_ptr, long _val);
+       // struct LDKSignature AnnouncementSignatures_get_node_signature(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_get_node_signature")] public static extern byte[] AnnouncementSignatures_get_node_signature(long _this_ptr);
+       // void AnnouncementSignatures_set_node_signature(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, struct LDKSignature val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_set_node_signature")] public static extern void AnnouncementSignatures_set_node_signature(long _this_ptr, byte[] _val);
+       // struct LDKSignature AnnouncementSignatures_get_bitcoin_signature(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_get_bitcoin_signature")] public static extern byte[] AnnouncementSignatures_get_bitcoin_signature(long _this_ptr);
+       // void AnnouncementSignatures_set_bitcoin_signature(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, struct LDKSignature val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_set_bitcoin_signature")] public static extern void AnnouncementSignatures_set_bitcoin_signature(long _this_ptr, byte[] _val);
+       // MUST_USE_RES struct LDKAnnouncementSignatures AnnouncementSignatures_new(struct LDKThirtyTwoBytes channel_id_arg, uint64_t short_channel_id_arg, struct LDKSignature node_signature_arg, struct LDKSignature bitcoin_signature_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_new")] public static extern long AnnouncementSignatures_new(byte[] _channel_id_arg, long _short_channel_id_arg, byte[] _node_signature_arg, byte[] _bitcoin_signature_arg);
+       // uint64_t AnnouncementSignatures_clone_ptr(LDKAnnouncementSignatures *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_clone_ptr")] public static extern long AnnouncementSignatures_clone_ptr(long _arg);
+       // struct LDKAnnouncementSignatures AnnouncementSignatures_clone(const struct LDKAnnouncementSignatures *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_clone")] public static extern long AnnouncementSignatures_clone(long _orig);
+       // bool AnnouncementSignatures_eq(const struct LDKAnnouncementSignatures *NONNULL_PTR a, const struct LDKAnnouncementSignatures *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_eq")] public static extern bool AnnouncementSignatures_eq(long _a, long _b);
+       // void NetAddress_free(struct LDKNetAddress this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetAddress_free")] public static extern void NetAddress_free(long _this_ptr);
+       // uint64_t NetAddress_clone_ptr(LDKNetAddress *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetAddress_clone_ptr")] public static extern long NetAddress_clone_ptr(long _arg);
+       // struct LDKNetAddress NetAddress_clone(const struct LDKNetAddress *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetAddress_clone")] public static extern long NetAddress_clone(long _orig);
+       // struct LDKNetAddress NetAddress_ipv4(struct LDKFourBytes addr, uint16_t port);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetAddress_ipv4")] public static extern long NetAddress_ipv4(byte[] _addr, short _port);
+       // struct LDKNetAddress NetAddress_ipv6(struct LDKSixteenBytes addr, uint16_t port);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetAddress_ipv6")] public static extern long NetAddress_ipv6(byte[] _addr, short _port);
+       // struct LDKNetAddress NetAddress_onion_v2(struct LDKTwelveBytes a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetAddress_onion_v2")] public static extern long NetAddress_onion_v2(byte[] _a);
+       // struct LDKNetAddress NetAddress_onion_v3(struct LDKThirtyTwoBytes ed25519_pubkey, uint16_t checksum, uint8_t version, uint16_t port);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetAddress_onion_v3")] public static extern long NetAddress_onion_v3(byte[] _ed25519_pubkey, short _checksum, byte _version, short _port);
+       // struct LDKNetAddress NetAddress_hostname(struct LDKHostname hostname, uint16_t port);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetAddress_hostname")] public static extern long NetAddress_hostname(long _hostname, short _port);
+       // bool NetAddress_eq(const struct LDKNetAddress *NONNULL_PTR a, const struct LDKNetAddress *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetAddress_eq")] public static extern bool NetAddress_eq(long _a, long _b);
+       // struct LDKCVec_u8Z NetAddress_write(const struct LDKNetAddress *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetAddress_write")] public static extern byte[] NetAddress_write(long _obj);
+       // struct LDKCResult_NetAddressDecodeErrorZ NetAddress_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetAddress_read")] public static extern long NetAddress_read(byte[] _ser);
+       // void UnsignedNodeAnnouncement_free(struct LDKUnsignedNodeAnnouncement this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_free")] public static extern void UnsignedNodeAnnouncement_free(long _this_obj);
+       // struct LDKNodeFeatures UnsignedNodeAnnouncement_get_features(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_get_features")] public static extern long UnsignedNodeAnnouncement_get_features(long _this_ptr);
+       // void UnsignedNodeAnnouncement_set_features(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKNodeFeatures val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_set_features")] public static extern void UnsignedNodeAnnouncement_set_features(long _this_ptr, long _val);
+       // uint32_t UnsignedNodeAnnouncement_get_timestamp(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_get_timestamp")] public static extern int UnsignedNodeAnnouncement_get_timestamp(long _this_ptr);
+       // void UnsignedNodeAnnouncement_set_timestamp(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_set_timestamp")] public static extern void UnsignedNodeAnnouncement_set_timestamp(long _this_ptr, int _val);
+       // struct LDKPublicKey UnsignedNodeAnnouncement_get_node_id(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_get_node_id")] public static extern byte[] UnsignedNodeAnnouncement_get_node_id(long _this_ptr);
+       // void UnsignedNodeAnnouncement_set_node_id(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_set_node_id")] public static extern void UnsignedNodeAnnouncement_set_node_id(long _this_ptr, byte[] _val);
+       // const uint8_t (*UnsignedNodeAnnouncement_get_rgb(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr))[3];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_get_rgb")] public static extern byte[] UnsignedNodeAnnouncement_get_rgb(long _this_ptr);
+       // void UnsignedNodeAnnouncement_set_rgb(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKThreeBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_set_rgb")] public static extern void UnsignedNodeAnnouncement_set_rgb(long _this_ptr, byte[] _val);
+       // const uint8_t (*UnsignedNodeAnnouncement_get_alias(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_get_alias")] public static extern byte[] UnsignedNodeAnnouncement_get_alias(long _this_ptr);
+       // void UnsignedNodeAnnouncement_set_alias(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_set_alias")] public static extern void UnsignedNodeAnnouncement_set_alias(long _this_ptr, byte[] _val);
+       // struct LDKCVec_NetAddressZ UnsignedNodeAnnouncement_get_addresses(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_get_addresses")] public static extern long[] UnsignedNodeAnnouncement_get_addresses(long _this_ptr);
+       // void UnsignedNodeAnnouncement_set_addresses(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKCVec_NetAddressZ val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_set_addresses")] public static extern void UnsignedNodeAnnouncement_set_addresses(long _this_ptr, long[] _val);
+       // uint64_t UnsignedNodeAnnouncement_clone_ptr(LDKUnsignedNodeAnnouncement *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_clone_ptr")] public static extern long UnsignedNodeAnnouncement_clone_ptr(long _arg);
+       // struct LDKUnsignedNodeAnnouncement UnsignedNodeAnnouncement_clone(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_clone")] public static extern long UnsignedNodeAnnouncement_clone(long _orig);
+       // bool UnsignedNodeAnnouncement_eq(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR a, const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_eq")] public static extern bool UnsignedNodeAnnouncement_eq(long _a, long _b);
+       // void NodeAnnouncement_free(struct LDKNodeAnnouncement this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_free")] public static extern void NodeAnnouncement_free(long _this_obj);
+       // struct LDKSignature NodeAnnouncement_get_signature(const struct LDKNodeAnnouncement *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_get_signature")] public static extern byte[] NodeAnnouncement_get_signature(long _this_ptr);
+       // void NodeAnnouncement_set_signature(struct LDKNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_set_signature")] public static extern void NodeAnnouncement_set_signature(long _this_ptr, byte[] _val);
+       // struct LDKUnsignedNodeAnnouncement NodeAnnouncement_get_contents(const struct LDKNodeAnnouncement *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_get_contents")] public static extern long NodeAnnouncement_get_contents(long _this_ptr);
+       // void NodeAnnouncement_set_contents(struct LDKNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKUnsignedNodeAnnouncement val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_set_contents")] public static extern void NodeAnnouncement_set_contents(long _this_ptr, long _val);
+       // MUST_USE_RES struct LDKNodeAnnouncement NodeAnnouncement_new(struct LDKSignature signature_arg, struct LDKUnsignedNodeAnnouncement contents_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_new")] public static extern long NodeAnnouncement_new(byte[] _signature_arg, long _contents_arg);
+       // uint64_t NodeAnnouncement_clone_ptr(LDKNodeAnnouncement *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_clone_ptr")] public static extern long NodeAnnouncement_clone_ptr(long _arg);
+       // struct LDKNodeAnnouncement NodeAnnouncement_clone(const struct LDKNodeAnnouncement *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_clone")] public static extern long NodeAnnouncement_clone(long _orig);
+       // bool NodeAnnouncement_eq(const struct LDKNodeAnnouncement *NONNULL_PTR a, const struct LDKNodeAnnouncement *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_eq")] public static extern bool NodeAnnouncement_eq(long _a, long _b);
+       // void UnsignedChannelAnnouncement_free(struct LDKUnsignedChannelAnnouncement this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_free")] public static extern void UnsignedChannelAnnouncement_free(long _this_obj);
+       // struct LDKChannelFeatures UnsignedChannelAnnouncement_get_features(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_features")] public static extern long UnsignedChannelAnnouncement_get_features(long _this_ptr);
+       // void UnsignedChannelAnnouncement_set_features(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKChannelFeatures val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_features")] public static extern void UnsignedChannelAnnouncement_set_features(long _this_ptr, long _val);
+       // const uint8_t (*UnsignedChannelAnnouncement_get_chain_hash(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_chain_hash")] public static extern byte[] UnsignedChannelAnnouncement_get_chain_hash(long _this_ptr);
+       // void UnsignedChannelAnnouncement_set_chain_hash(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_chain_hash")] public static extern void UnsignedChannelAnnouncement_set_chain_hash(long _this_ptr, byte[] _val);
+       // uint64_t UnsignedChannelAnnouncement_get_short_channel_id(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_short_channel_id")] public static extern long UnsignedChannelAnnouncement_get_short_channel_id(long _this_ptr);
+       // void UnsignedChannelAnnouncement_set_short_channel_id(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_short_channel_id")] public static extern void UnsignedChannelAnnouncement_set_short_channel_id(long _this_ptr, long _val);
+       // struct LDKPublicKey UnsignedChannelAnnouncement_get_node_id_1(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_node_id_1")] public static extern byte[] UnsignedChannelAnnouncement_get_node_id_1(long _this_ptr);
+       // void UnsignedChannelAnnouncement_set_node_id_1(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_node_id_1")] public static extern void UnsignedChannelAnnouncement_set_node_id_1(long _this_ptr, byte[] _val);
+       // struct LDKPublicKey UnsignedChannelAnnouncement_get_node_id_2(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_node_id_2")] public static extern byte[] UnsignedChannelAnnouncement_get_node_id_2(long _this_ptr);
+       // void UnsignedChannelAnnouncement_set_node_id_2(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_node_id_2")] public static extern void UnsignedChannelAnnouncement_set_node_id_2(long _this_ptr, byte[] _val);
+       // struct LDKPublicKey UnsignedChannelAnnouncement_get_bitcoin_key_1(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_bitcoin_key_1")] public static extern byte[] UnsignedChannelAnnouncement_get_bitcoin_key_1(long _this_ptr);
+       // void UnsignedChannelAnnouncement_set_bitcoin_key_1(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_bitcoin_key_1")] public static extern void UnsignedChannelAnnouncement_set_bitcoin_key_1(long _this_ptr, byte[] _val);
+       // struct LDKPublicKey UnsignedChannelAnnouncement_get_bitcoin_key_2(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_bitcoin_key_2")] public static extern byte[] UnsignedChannelAnnouncement_get_bitcoin_key_2(long _this_ptr);
+       // void UnsignedChannelAnnouncement_set_bitcoin_key_2(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_bitcoin_key_2")] public static extern void UnsignedChannelAnnouncement_set_bitcoin_key_2(long _this_ptr, byte[] _val);
+       // uint64_t UnsignedChannelAnnouncement_clone_ptr(LDKUnsignedChannelAnnouncement *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_clone_ptr")] public static extern long UnsignedChannelAnnouncement_clone_ptr(long _arg);
+       // struct LDKUnsignedChannelAnnouncement UnsignedChannelAnnouncement_clone(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_clone")] public static extern long UnsignedChannelAnnouncement_clone(long _orig);
+       // bool UnsignedChannelAnnouncement_eq(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR a, const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_eq")] public static extern bool UnsignedChannelAnnouncement_eq(long _a, long _b);
+       // void ChannelAnnouncement_free(struct LDKChannelAnnouncement this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_free")] public static extern void ChannelAnnouncement_free(long _this_obj);
+       // struct LDKSignature ChannelAnnouncement_get_node_signature_1(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_get_node_signature_1")] public static extern byte[] ChannelAnnouncement_get_node_signature_1(long _this_ptr);
+       // void ChannelAnnouncement_set_node_signature_1(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_set_node_signature_1")] public static extern void ChannelAnnouncement_set_node_signature_1(long _this_ptr, byte[] _val);
+       // struct LDKSignature ChannelAnnouncement_get_node_signature_2(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_get_node_signature_2")] public static extern byte[] ChannelAnnouncement_get_node_signature_2(long _this_ptr);
+       // void ChannelAnnouncement_set_node_signature_2(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_set_node_signature_2")] public static extern void ChannelAnnouncement_set_node_signature_2(long _this_ptr, byte[] _val);
+       // struct LDKSignature ChannelAnnouncement_get_bitcoin_signature_1(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_get_bitcoin_signature_1")] public static extern byte[] ChannelAnnouncement_get_bitcoin_signature_1(long _this_ptr);
+       // void ChannelAnnouncement_set_bitcoin_signature_1(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_set_bitcoin_signature_1")] public static extern void ChannelAnnouncement_set_bitcoin_signature_1(long _this_ptr, byte[] _val);
+       // struct LDKSignature ChannelAnnouncement_get_bitcoin_signature_2(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_get_bitcoin_signature_2")] public static extern byte[] ChannelAnnouncement_get_bitcoin_signature_2(long _this_ptr);
+       // void ChannelAnnouncement_set_bitcoin_signature_2(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_set_bitcoin_signature_2")] public static extern void ChannelAnnouncement_set_bitcoin_signature_2(long _this_ptr, byte[] _val);
+       // struct LDKUnsignedChannelAnnouncement ChannelAnnouncement_get_contents(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_get_contents")] public static extern long ChannelAnnouncement_get_contents(long _this_ptr);
+       // void ChannelAnnouncement_set_contents(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKUnsignedChannelAnnouncement val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_set_contents")] public static extern void ChannelAnnouncement_set_contents(long _this_ptr, long _val);
+       // MUST_USE_RES struct LDKChannelAnnouncement ChannelAnnouncement_new(struct LDKSignature node_signature_1_arg, struct LDKSignature node_signature_2_arg, struct LDKSignature bitcoin_signature_1_arg, struct LDKSignature bitcoin_signature_2_arg, struct LDKUnsignedChannelAnnouncement contents_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_new")] public static extern long ChannelAnnouncement_new(byte[] _node_signature_1_arg, byte[] _node_signature_2_arg, byte[] _bitcoin_signature_1_arg, byte[] _bitcoin_signature_2_arg, long _contents_arg);
+       // uint64_t ChannelAnnouncement_clone_ptr(LDKChannelAnnouncement *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_clone_ptr")] public static extern long ChannelAnnouncement_clone_ptr(long _arg);
+       // struct LDKChannelAnnouncement ChannelAnnouncement_clone(const struct LDKChannelAnnouncement *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_clone")] public static extern long ChannelAnnouncement_clone(long _orig);
+       // bool ChannelAnnouncement_eq(const struct LDKChannelAnnouncement *NONNULL_PTR a, const struct LDKChannelAnnouncement *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_eq")] public static extern bool ChannelAnnouncement_eq(long _a, long _b);
+       // void UnsignedChannelUpdate_free(struct LDKUnsignedChannelUpdate this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_free")] public static extern void UnsignedChannelUpdate_free(long _this_obj);
+       // const uint8_t (*UnsignedChannelUpdate_get_chain_hash(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_chain_hash")] public static extern byte[] UnsignedChannelUpdate_get_chain_hash(long _this_ptr);
+       // void UnsignedChannelUpdate_set_chain_hash(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_chain_hash")] public static extern void UnsignedChannelUpdate_set_chain_hash(long _this_ptr, byte[] _val);
+       // uint64_t UnsignedChannelUpdate_get_short_channel_id(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_short_channel_id")] public static extern long UnsignedChannelUpdate_get_short_channel_id(long _this_ptr);
+       // void UnsignedChannelUpdate_set_short_channel_id(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_short_channel_id")] public static extern void UnsignedChannelUpdate_set_short_channel_id(long _this_ptr, long _val);
+       // uint32_t UnsignedChannelUpdate_get_timestamp(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_timestamp")] public static extern int UnsignedChannelUpdate_get_timestamp(long _this_ptr);
+       // void UnsignedChannelUpdate_set_timestamp(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_timestamp")] public static extern void UnsignedChannelUpdate_set_timestamp(long _this_ptr, int _val);
+       // uint8_t UnsignedChannelUpdate_get_flags(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_flags")] public static extern byte UnsignedChannelUpdate_get_flags(long _this_ptr);
+       // void UnsignedChannelUpdate_set_flags(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint8_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_flags")] public static extern void UnsignedChannelUpdate_set_flags(long _this_ptr, byte _val);
+       // uint16_t UnsignedChannelUpdate_get_cltv_expiry_delta(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_cltv_expiry_delta")] public static extern short UnsignedChannelUpdate_get_cltv_expiry_delta(long _this_ptr);
+       // void UnsignedChannelUpdate_set_cltv_expiry_delta(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint16_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_cltv_expiry_delta")] public static extern void UnsignedChannelUpdate_set_cltv_expiry_delta(long _this_ptr, short _val);
+       // uint64_t UnsignedChannelUpdate_get_htlc_minimum_msat(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_htlc_minimum_msat")] public static extern long UnsignedChannelUpdate_get_htlc_minimum_msat(long _this_ptr);
+       // void UnsignedChannelUpdate_set_htlc_minimum_msat(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_htlc_minimum_msat")] public static extern void UnsignedChannelUpdate_set_htlc_minimum_msat(long _this_ptr, long _val);
+       // uint64_t UnsignedChannelUpdate_get_htlc_maximum_msat(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_htlc_maximum_msat")] public static extern long UnsignedChannelUpdate_get_htlc_maximum_msat(long _this_ptr);
+       // void UnsignedChannelUpdate_set_htlc_maximum_msat(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_htlc_maximum_msat")] public static extern void UnsignedChannelUpdate_set_htlc_maximum_msat(long _this_ptr, long _val);
+       // uint32_t UnsignedChannelUpdate_get_fee_base_msat(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_fee_base_msat")] public static extern int UnsignedChannelUpdate_get_fee_base_msat(long _this_ptr);
+       // void UnsignedChannelUpdate_set_fee_base_msat(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_fee_base_msat")] public static extern void UnsignedChannelUpdate_set_fee_base_msat(long _this_ptr, int _val);
+       // uint32_t UnsignedChannelUpdate_get_fee_proportional_millionths(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_fee_proportional_millionths")] public static extern int UnsignedChannelUpdate_get_fee_proportional_millionths(long _this_ptr);
+       // void UnsignedChannelUpdate_set_fee_proportional_millionths(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_fee_proportional_millionths")] public static extern void UnsignedChannelUpdate_set_fee_proportional_millionths(long _this_ptr, int _val);
+       // struct LDKCVec_u8Z UnsignedChannelUpdate_get_excess_data(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_excess_data")] public static extern byte[] UnsignedChannelUpdate_get_excess_data(long _this_ptr);
+       // void UnsignedChannelUpdate_set_excess_data(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_excess_data")] public static extern void UnsignedChannelUpdate_set_excess_data(long _this_ptr, byte[] _val);
+       // MUST_USE_RES struct LDKUnsignedChannelUpdate UnsignedChannelUpdate_new(struct LDKThirtyTwoBytes chain_hash_arg, uint64_t short_channel_id_arg, uint32_t timestamp_arg, uint8_t flags_arg, uint16_t cltv_expiry_delta_arg, uint64_t htlc_minimum_msat_arg, uint64_t htlc_maximum_msat_arg, uint32_t fee_base_msat_arg, uint32_t fee_proportional_millionths_arg, struct LDKCVec_u8Z excess_data_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_new")] public static extern long UnsignedChannelUpdate_new(byte[] _chain_hash_arg, long _short_channel_id_arg, int _timestamp_arg, byte _flags_arg, short _cltv_expiry_delta_arg, long _htlc_minimum_msat_arg, long _htlc_maximum_msat_arg, int _fee_base_msat_arg, int _fee_proportional_millionths_arg, byte[] _excess_data_arg);
+       // uint64_t UnsignedChannelUpdate_clone_ptr(LDKUnsignedChannelUpdate *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_clone_ptr")] public static extern long UnsignedChannelUpdate_clone_ptr(long _arg);
+       // struct LDKUnsignedChannelUpdate UnsignedChannelUpdate_clone(const struct LDKUnsignedChannelUpdate *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_clone")] public static extern long UnsignedChannelUpdate_clone(long _orig);
+       // bool UnsignedChannelUpdate_eq(const struct LDKUnsignedChannelUpdate *NONNULL_PTR a, const struct LDKUnsignedChannelUpdate *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_eq")] public static extern bool UnsignedChannelUpdate_eq(long _a, long _b);
+       // void ChannelUpdate_free(struct LDKChannelUpdate this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_free")] public static extern void ChannelUpdate_free(long _this_obj);
+       // struct LDKSignature ChannelUpdate_get_signature(const struct LDKChannelUpdate *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_get_signature")] public static extern byte[] ChannelUpdate_get_signature(long _this_ptr);
+       // void ChannelUpdate_set_signature(struct LDKChannelUpdate *NONNULL_PTR this_ptr, struct LDKSignature val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_set_signature")] public static extern void ChannelUpdate_set_signature(long _this_ptr, byte[] _val);
+       // struct LDKUnsignedChannelUpdate ChannelUpdate_get_contents(const struct LDKChannelUpdate *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_get_contents")] public static extern long ChannelUpdate_get_contents(long _this_ptr);
+       // void ChannelUpdate_set_contents(struct LDKChannelUpdate *NONNULL_PTR this_ptr, struct LDKUnsignedChannelUpdate val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_set_contents")] public static extern void ChannelUpdate_set_contents(long _this_ptr, long _val);
+       // MUST_USE_RES struct LDKChannelUpdate ChannelUpdate_new(struct LDKSignature signature_arg, struct LDKUnsignedChannelUpdate contents_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_new")] public static extern long ChannelUpdate_new(byte[] _signature_arg, long _contents_arg);
+       // uint64_t ChannelUpdate_clone_ptr(LDKChannelUpdate *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_clone_ptr")] public static extern long ChannelUpdate_clone_ptr(long _arg);
+       // struct LDKChannelUpdate ChannelUpdate_clone(const struct LDKChannelUpdate *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_clone")] public static extern long ChannelUpdate_clone(long _orig);
+       // bool ChannelUpdate_eq(const struct LDKChannelUpdate *NONNULL_PTR a, const struct LDKChannelUpdate *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_eq")] public static extern bool ChannelUpdate_eq(long _a, long _b);
+       // void QueryChannelRange_free(struct LDKQueryChannelRange this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_free")] public static extern void QueryChannelRange_free(long _this_obj);
+       // const uint8_t (*QueryChannelRange_get_chain_hash(const struct LDKQueryChannelRange *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_get_chain_hash")] public static extern byte[] QueryChannelRange_get_chain_hash(long _this_ptr);
+       // void QueryChannelRange_set_chain_hash(struct LDKQueryChannelRange *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_set_chain_hash")] public static extern void QueryChannelRange_set_chain_hash(long _this_ptr, byte[] _val);
+       // uint32_t QueryChannelRange_get_first_blocknum(const struct LDKQueryChannelRange *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_get_first_blocknum")] public static extern int QueryChannelRange_get_first_blocknum(long _this_ptr);
+       // void QueryChannelRange_set_first_blocknum(struct LDKQueryChannelRange *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_set_first_blocknum")] public static extern void QueryChannelRange_set_first_blocknum(long _this_ptr, int _val);
+       // uint32_t QueryChannelRange_get_number_of_blocks(const struct LDKQueryChannelRange *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_get_number_of_blocks")] public static extern int QueryChannelRange_get_number_of_blocks(long _this_ptr);
+       // void QueryChannelRange_set_number_of_blocks(struct LDKQueryChannelRange *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_set_number_of_blocks")] public static extern void QueryChannelRange_set_number_of_blocks(long _this_ptr, int _val);
+       // MUST_USE_RES struct LDKQueryChannelRange QueryChannelRange_new(struct LDKThirtyTwoBytes chain_hash_arg, uint32_t first_blocknum_arg, uint32_t number_of_blocks_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_new")] public static extern long QueryChannelRange_new(byte[] _chain_hash_arg, int _first_blocknum_arg, int _number_of_blocks_arg);
+       // uint64_t QueryChannelRange_clone_ptr(LDKQueryChannelRange *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_clone_ptr")] public static extern long QueryChannelRange_clone_ptr(long _arg);
+       // struct LDKQueryChannelRange QueryChannelRange_clone(const struct LDKQueryChannelRange *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_clone")] public static extern long QueryChannelRange_clone(long _orig);
+       // bool QueryChannelRange_eq(const struct LDKQueryChannelRange *NONNULL_PTR a, const struct LDKQueryChannelRange *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_eq")] public static extern bool QueryChannelRange_eq(long _a, long _b);
+       // void ReplyChannelRange_free(struct LDKReplyChannelRange this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_free")] public static extern void ReplyChannelRange_free(long _this_obj);
+       // const uint8_t (*ReplyChannelRange_get_chain_hash(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_get_chain_hash")] public static extern byte[] ReplyChannelRange_get_chain_hash(long _this_ptr);
+       // void ReplyChannelRange_set_chain_hash(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_set_chain_hash")] public static extern void ReplyChannelRange_set_chain_hash(long _this_ptr, byte[] _val);
+       // uint32_t ReplyChannelRange_get_first_blocknum(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_get_first_blocknum")] public static extern int ReplyChannelRange_get_first_blocknum(long _this_ptr);
+       // void ReplyChannelRange_set_first_blocknum(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_set_first_blocknum")] public static extern void ReplyChannelRange_set_first_blocknum(long _this_ptr, int _val);
+       // uint32_t ReplyChannelRange_get_number_of_blocks(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_get_number_of_blocks")] public static extern int ReplyChannelRange_get_number_of_blocks(long _this_ptr);
+       // void ReplyChannelRange_set_number_of_blocks(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_set_number_of_blocks")] public static extern void ReplyChannelRange_set_number_of_blocks(long _this_ptr, int _val);
+       // bool ReplyChannelRange_get_sync_complete(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_get_sync_complete")] public static extern bool ReplyChannelRange_get_sync_complete(long _this_ptr);
+       // void ReplyChannelRange_set_sync_complete(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, bool val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_set_sync_complete")] public static extern void ReplyChannelRange_set_sync_complete(long _this_ptr, bool _val);
+       // struct LDKCVec_u64Z ReplyChannelRange_get_short_channel_ids(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_get_short_channel_ids")] public static extern long[] ReplyChannelRange_get_short_channel_ids(long _this_ptr);
+       // void ReplyChannelRange_set_short_channel_ids(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, struct LDKCVec_u64Z val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_set_short_channel_ids")] public static extern void ReplyChannelRange_set_short_channel_ids(long _this_ptr, long[] _val);
+       // MUST_USE_RES struct LDKReplyChannelRange ReplyChannelRange_new(struct LDKThirtyTwoBytes chain_hash_arg, uint32_t first_blocknum_arg, uint32_t number_of_blocks_arg, bool sync_complete_arg, struct LDKCVec_u64Z short_channel_ids_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_new")] public static extern long ReplyChannelRange_new(byte[] _chain_hash_arg, int _first_blocknum_arg, int _number_of_blocks_arg, bool _sync_complete_arg, long[] _short_channel_ids_arg);
+       // uint64_t ReplyChannelRange_clone_ptr(LDKReplyChannelRange *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_clone_ptr")] public static extern long ReplyChannelRange_clone_ptr(long _arg);
+       // struct LDKReplyChannelRange ReplyChannelRange_clone(const struct LDKReplyChannelRange *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_clone")] public static extern long ReplyChannelRange_clone(long _orig);
+       // bool ReplyChannelRange_eq(const struct LDKReplyChannelRange *NONNULL_PTR a, const struct LDKReplyChannelRange *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_eq")] public static extern bool ReplyChannelRange_eq(long _a, long _b);
+       // void QueryShortChannelIds_free(struct LDKQueryShortChannelIds this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_free")] public static extern void QueryShortChannelIds_free(long _this_obj);
+       // const uint8_t (*QueryShortChannelIds_get_chain_hash(const struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_get_chain_hash")] public static extern byte[] QueryShortChannelIds_get_chain_hash(long _this_ptr);
+       // void QueryShortChannelIds_set_chain_hash(struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_set_chain_hash")] public static extern void QueryShortChannelIds_set_chain_hash(long _this_ptr, byte[] _val);
+       // struct LDKCVec_u64Z QueryShortChannelIds_get_short_channel_ids(const struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_get_short_channel_ids")] public static extern long[] QueryShortChannelIds_get_short_channel_ids(long _this_ptr);
+       // void QueryShortChannelIds_set_short_channel_ids(struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr, struct LDKCVec_u64Z val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_set_short_channel_ids")] public static extern void QueryShortChannelIds_set_short_channel_ids(long _this_ptr, long[] _val);
+       // MUST_USE_RES struct LDKQueryShortChannelIds QueryShortChannelIds_new(struct LDKThirtyTwoBytes chain_hash_arg, struct LDKCVec_u64Z short_channel_ids_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_new")] public static extern long QueryShortChannelIds_new(byte[] _chain_hash_arg, long[] _short_channel_ids_arg);
+       // uint64_t QueryShortChannelIds_clone_ptr(LDKQueryShortChannelIds *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_clone_ptr")] public static extern long QueryShortChannelIds_clone_ptr(long _arg);
+       // struct LDKQueryShortChannelIds QueryShortChannelIds_clone(const struct LDKQueryShortChannelIds *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_clone")] public static extern long QueryShortChannelIds_clone(long _orig);
+       // bool QueryShortChannelIds_eq(const struct LDKQueryShortChannelIds *NONNULL_PTR a, const struct LDKQueryShortChannelIds *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_eq")] public static extern bool QueryShortChannelIds_eq(long _a, long _b);
+       // void ReplyShortChannelIdsEnd_free(struct LDKReplyShortChannelIdsEnd this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_free")] public static extern void ReplyShortChannelIdsEnd_free(long _this_obj);
+       // const uint8_t (*ReplyShortChannelIdsEnd_get_chain_hash(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_get_chain_hash")] public static extern byte[] ReplyShortChannelIdsEnd_get_chain_hash(long _this_ptr);
+       // void ReplyShortChannelIdsEnd_set_chain_hash(struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_set_chain_hash")] public static extern void ReplyShortChannelIdsEnd_set_chain_hash(long _this_ptr, byte[] _val);
+       // bool ReplyShortChannelIdsEnd_get_full_information(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_get_full_information")] public static extern bool ReplyShortChannelIdsEnd_get_full_information(long _this_ptr);
+       // void ReplyShortChannelIdsEnd_set_full_information(struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr, bool val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_set_full_information")] public static extern void ReplyShortChannelIdsEnd_set_full_information(long _this_ptr, bool _val);
+       // MUST_USE_RES struct LDKReplyShortChannelIdsEnd ReplyShortChannelIdsEnd_new(struct LDKThirtyTwoBytes chain_hash_arg, bool full_information_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_new")] public static extern long ReplyShortChannelIdsEnd_new(byte[] _chain_hash_arg, bool _full_information_arg);
+       // uint64_t ReplyShortChannelIdsEnd_clone_ptr(LDKReplyShortChannelIdsEnd *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_clone_ptr")] public static extern long ReplyShortChannelIdsEnd_clone_ptr(long _arg);
+       // struct LDKReplyShortChannelIdsEnd ReplyShortChannelIdsEnd_clone(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_clone")] public static extern long ReplyShortChannelIdsEnd_clone(long _orig);
+       // bool ReplyShortChannelIdsEnd_eq(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR a, const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_eq")] public static extern bool ReplyShortChannelIdsEnd_eq(long _a, long _b);
+       // void GossipTimestampFilter_free(struct LDKGossipTimestampFilter this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_free")] public static extern void GossipTimestampFilter_free(long _this_obj);
+       // const uint8_t (*GossipTimestampFilter_get_chain_hash(const struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_get_chain_hash")] public static extern byte[] GossipTimestampFilter_get_chain_hash(long _this_ptr);
+       // void GossipTimestampFilter_set_chain_hash(struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_set_chain_hash")] public static extern void GossipTimestampFilter_set_chain_hash(long _this_ptr, byte[] _val);
+       // uint32_t GossipTimestampFilter_get_first_timestamp(const struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_get_first_timestamp")] public static extern int GossipTimestampFilter_get_first_timestamp(long _this_ptr);
+       // void GossipTimestampFilter_set_first_timestamp(struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_set_first_timestamp")] public static extern void GossipTimestampFilter_set_first_timestamp(long _this_ptr, int _val);
+       // uint32_t GossipTimestampFilter_get_timestamp_range(const struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_get_timestamp_range")] public static extern int GossipTimestampFilter_get_timestamp_range(long _this_ptr);
+       // void GossipTimestampFilter_set_timestamp_range(struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_set_timestamp_range")] public static extern void GossipTimestampFilter_set_timestamp_range(long _this_ptr, int _val);
+       // MUST_USE_RES struct LDKGossipTimestampFilter GossipTimestampFilter_new(struct LDKThirtyTwoBytes chain_hash_arg, uint32_t first_timestamp_arg, uint32_t timestamp_range_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_new")] public static extern long GossipTimestampFilter_new(byte[] _chain_hash_arg, int _first_timestamp_arg, int _timestamp_range_arg);
+       // uint64_t GossipTimestampFilter_clone_ptr(LDKGossipTimestampFilter *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_clone_ptr")] public static extern long GossipTimestampFilter_clone_ptr(long _arg);
+       // struct LDKGossipTimestampFilter GossipTimestampFilter_clone(const struct LDKGossipTimestampFilter *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_clone")] public static extern long GossipTimestampFilter_clone(long _orig);
+       // bool GossipTimestampFilter_eq(const struct LDKGossipTimestampFilter *NONNULL_PTR a, const struct LDKGossipTimestampFilter *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_eq")] public static extern bool GossipTimestampFilter_eq(long _a, long _b);
+       // void ErrorAction_free(struct LDKErrorAction this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_free")] public static extern void ErrorAction_free(long _this_ptr);
+       // uint64_t ErrorAction_clone_ptr(LDKErrorAction *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_clone_ptr")] public static extern long ErrorAction_clone_ptr(long _arg);
+       // struct LDKErrorAction ErrorAction_clone(const struct LDKErrorAction *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_clone")] public static extern long ErrorAction_clone(long _orig);
+       // struct LDKErrorAction ErrorAction_disconnect_peer(struct LDKErrorMessage msg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_disconnect_peer")] public static extern long ErrorAction_disconnect_peer(long _msg);
+       // struct LDKErrorAction ErrorAction_ignore_error(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_ignore_error")] public static extern long ErrorAction_ignore_error();
+       // struct LDKErrorAction ErrorAction_ignore_and_log(enum LDKLevel a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_ignore_and_log")] public static extern long ErrorAction_ignore_and_log(Level _a);
+       // struct LDKErrorAction ErrorAction_ignore_duplicate_gossip(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_ignore_duplicate_gossip")] public static extern long ErrorAction_ignore_duplicate_gossip();
+       // struct LDKErrorAction ErrorAction_send_error_message(struct LDKErrorMessage msg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_send_error_message")] public static extern long ErrorAction_send_error_message(long _msg);
+       // struct LDKErrorAction ErrorAction_send_warning_message(struct LDKWarningMessage msg, enum LDKLevel log_level);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_send_warning_message")] public static extern long ErrorAction_send_warning_message(long _msg, Level _log_level);
+       // void LightningError_free(struct LDKLightningError this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_free")] public static extern void LightningError_free(long _this_obj);
+       // struct LDKStr LightningError_get_err(const struct LDKLightningError *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_get_err")] public static extern string LightningError_get_err(long _this_ptr);
+       // void LightningError_set_err(struct LDKLightningError *NONNULL_PTR this_ptr, struct LDKStr val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_set_err")] public static extern void LightningError_set_err(long _this_ptr, string _val);
+       // struct LDKErrorAction LightningError_get_action(const struct LDKLightningError *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_get_action")] public static extern long LightningError_get_action(long _this_ptr);
+       // void LightningError_set_action(struct LDKLightningError *NONNULL_PTR this_ptr, struct LDKErrorAction val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_set_action")] public static extern void LightningError_set_action(long _this_ptr, long _val);
+       // MUST_USE_RES struct LDKLightningError LightningError_new(struct LDKStr err_arg, struct LDKErrorAction action_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_new")] public static extern long LightningError_new(string _err_arg, long _action_arg);
+       // uint64_t LightningError_clone_ptr(LDKLightningError *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_clone_ptr")] public static extern long LightningError_clone_ptr(long _arg);
+       // struct LDKLightningError LightningError_clone(const struct LDKLightningError *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_clone")] public static extern long LightningError_clone(long _orig);
+       // void CommitmentUpdate_free(struct LDKCommitmentUpdate this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_free")] public static extern void CommitmentUpdate_free(long _this_obj);
+       // struct LDKCVec_UpdateAddHTLCZ CommitmentUpdate_get_update_add_htlcs(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_get_update_add_htlcs")] public static extern long[] CommitmentUpdate_get_update_add_htlcs(long _this_ptr);
+       // void CommitmentUpdate_set_update_add_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCVec_UpdateAddHTLCZ val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_set_update_add_htlcs")] public static extern void CommitmentUpdate_set_update_add_htlcs(long _this_ptr, long[] _val);
+       // struct LDKCVec_UpdateFulfillHTLCZ CommitmentUpdate_get_update_fulfill_htlcs(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_get_update_fulfill_htlcs")] public static extern long[] CommitmentUpdate_get_update_fulfill_htlcs(long _this_ptr);
+       // void CommitmentUpdate_set_update_fulfill_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCVec_UpdateFulfillHTLCZ val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_set_update_fulfill_htlcs")] public static extern void CommitmentUpdate_set_update_fulfill_htlcs(long _this_ptr, long[] _val);
+       // struct LDKCVec_UpdateFailHTLCZ CommitmentUpdate_get_update_fail_htlcs(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_get_update_fail_htlcs")] public static extern long[] CommitmentUpdate_get_update_fail_htlcs(long _this_ptr);
+       // void CommitmentUpdate_set_update_fail_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCVec_UpdateFailHTLCZ val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_set_update_fail_htlcs")] public static extern void CommitmentUpdate_set_update_fail_htlcs(long _this_ptr, long[] _val);
+       // struct LDKCVec_UpdateFailMalformedHTLCZ CommitmentUpdate_get_update_fail_malformed_htlcs(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_get_update_fail_malformed_htlcs")] public static extern long[] CommitmentUpdate_get_update_fail_malformed_htlcs(long _this_ptr);
+       // void CommitmentUpdate_set_update_fail_malformed_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCVec_UpdateFailMalformedHTLCZ val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_set_update_fail_malformed_htlcs")] public static extern void CommitmentUpdate_set_update_fail_malformed_htlcs(long _this_ptr, long[] _val);
+       // struct LDKUpdateFee CommitmentUpdate_get_update_fee(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_get_update_fee")] public static extern long CommitmentUpdate_get_update_fee(long _this_ptr);
+       // void CommitmentUpdate_set_update_fee(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKUpdateFee val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_set_update_fee")] public static extern void CommitmentUpdate_set_update_fee(long _this_ptr, long _val);
+       // struct LDKCommitmentSigned CommitmentUpdate_get_commitment_signed(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_get_commitment_signed")] public static extern long CommitmentUpdate_get_commitment_signed(long _this_ptr);
+       // void CommitmentUpdate_set_commitment_signed(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCommitmentSigned val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_set_commitment_signed")] public static extern void CommitmentUpdate_set_commitment_signed(long _this_ptr, long _val);
+       // MUST_USE_RES struct LDKCommitmentUpdate CommitmentUpdate_new(struct LDKCVec_UpdateAddHTLCZ update_add_htlcs_arg, struct LDKCVec_UpdateFulfillHTLCZ update_fulfill_htlcs_arg, struct LDKCVec_UpdateFailHTLCZ update_fail_htlcs_arg, struct LDKCVec_UpdateFailMalformedHTLCZ update_fail_malformed_htlcs_arg, struct LDKUpdateFee update_fee_arg, struct LDKCommitmentSigned commitment_signed_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_new")] public static extern long CommitmentUpdate_new(long[] _update_add_htlcs_arg, long[] _update_fulfill_htlcs_arg, long[] _update_fail_htlcs_arg, long[] _update_fail_malformed_htlcs_arg, long _update_fee_arg, long _commitment_signed_arg);
+       // uint64_t CommitmentUpdate_clone_ptr(LDKCommitmentUpdate *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_clone_ptr")] public static extern long CommitmentUpdate_clone_ptr(long _arg);
+       // struct LDKCommitmentUpdate CommitmentUpdate_clone(const struct LDKCommitmentUpdate *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_clone")] public static extern long CommitmentUpdate_clone(long _orig);
+       // bool CommitmentUpdate_eq(const struct LDKCommitmentUpdate *NONNULL_PTR a, const struct LDKCommitmentUpdate *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_eq")] public static extern bool CommitmentUpdate_eq(long _a, long _b);
+       // void ChannelMessageHandler_free(struct LDKChannelMessageHandler this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_free")] public static extern void ChannelMessageHandler_free(long _this_ptr);
+       // void RoutingMessageHandler_free(struct LDKRoutingMessageHandler this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_free")] public static extern void RoutingMessageHandler_free(long _this_ptr);
+       // void OnionMessageHandler_free(struct LDKOnionMessageHandler this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageHandler_free")] public static extern void OnionMessageHandler_free(long _this_ptr);
+       // struct LDKCVec_u8Z AcceptChannel_write(const struct LDKAcceptChannel *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_write")] public static extern byte[] AcceptChannel_write(long _obj);
+       // struct LDKCResult_AcceptChannelDecodeErrorZ AcceptChannel_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_read")] public static extern long AcceptChannel_read(byte[] _ser);
+       // struct LDKCVec_u8Z AnnouncementSignatures_write(const struct LDKAnnouncementSignatures *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_write")] public static extern byte[] AnnouncementSignatures_write(long _obj);
+       // struct LDKCResult_AnnouncementSignaturesDecodeErrorZ AnnouncementSignatures_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_read")] public static extern long AnnouncementSignatures_read(byte[] _ser);
+       // struct LDKCVec_u8Z ChannelReestablish_write(const struct LDKChannelReestablish *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_write")] public static extern byte[] ChannelReestablish_write(long _obj);
+       // struct LDKCResult_ChannelReestablishDecodeErrorZ ChannelReestablish_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_read")] public static extern long ChannelReestablish_read(byte[] _ser);
+       // struct LDKCVec_u8Z ClosingSigned_write(const struct LDKClosingSigned *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_write")] public static extern byte[] ClosingSigned_write(long _obj);
+       // struct LDKCResult_ClosingSignedDecodeErrorZ ClosingSigned_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_read")] public static extern long ClosingSigned_read(byte[] _ser);
+       // struct LDKCVec_u8Z ClosingSignedFeeRange_write(const struct LDKClosingSignedFeeRange *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_write")] public static extern byte[] ClosingSignedFeeRange_write(long _obj);
+       // struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ ClosingSignedFeeRange_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_read")] public static extern long ClosingSignedFeeRange_read(byte[] _ser);
+       // struct LDKCVec_u8Z CommitmentSigned_write(const struct LDKCommitmentSigned *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_write")] public static extern byte[] CommitmentSigned_write(long _obj);
+       // struct LDKCResult_CommitmentSignedDecodeErrorZ CommitmentSigned_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_read")] public static extern long CommitmentSigned_read(byte[] _ser);
+       // struct LDKCVec_u8Z FundingCreated_write(const struct LDKFundingCreated *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_write")] public static extern byte[] FundingCreated_write(long _obj);
+       // struct LDKCResult_FundingCreatedDecodeErrorZ FundingCreated_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_read")] public static extern long FundingCreated_read(byte[] _ser);
+       // struct LDKCVec_u8Z FundingSigned_write(const struct LDKFundingSigned *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_write")] public static extern byte[] FundingSigned_write(long _obj);
+       // struct LDKCResult_FundingSignedDecodeErrorZ FundingSigned_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_read")] public static extern long FundingSigned_read(byte[] _ser);
+       // struct LDKCVec_u8Z ChannelReady_write(const struct LDKChannelReady *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_write")] public static extern byte[] ChannelReady_write(long _obj);
+       // struct LDKCResult_ChannelReadyDecodeErrorZ ChannelReady_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_read")] public static extern long ChannelReady_read(byte[] _ser);
+       // struct LDKCVec_u8Z Init_write(const struct LDKInit *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_write")] public static extern byte[] Init_write(long _obj);
+       // struct LDKCResult_InitDecodeErrorZ Init_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_read")] public static extern long Init_read(byte[] _ser);
+       // struct LDKCVec_u8Z OpenChannel_write(const struct LDKOpenChannel *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_write")] public static extern byte[] OpenChannel_write(long _obj);
+       // struct LDKCResult_OpenChannelDecodeErrorZ OpenChannel_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_read")] public static extern long OpenChannel_read(byte[] _ser);
+       // struct LDKCVec_u8Z RevokeAndACK_write(const struct LDKRevokeAndACK *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_write")] public static extern byte[] RevokeAndACK_write(long _obj);
+       // struct LDKCResult_RevokeAndACKDecodeErrorZ RevokeAndACK_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_read")] public static extern long RevokeAndACK_read(byte[] _ser);
+       // struct LDKCVec_u8Z Shutdown_write(const struct LDKShutdown *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_write")] public static extern byte[] Shutdown_write(long _obj);
+       // struct LDKCResult_ShutdownDecodeErrorZ Shutdown_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_read")] public static extern long Shutdown_read(byte[] _ser);
+       // struct LDKCVec_u8Z UpdateFailHTLC_write(const struct LDKUpdateFailHTLC *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_write")] public static extern byte[] UpdateFailHTLC_write(long _obj);
+       // struct LDKCResult_UpdateFailHTLCDecodeErrorZ UpdateFailHTLC_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_read")] public static extern long UpdateFailHTLC_read(byte[] _ser);
+       // struct LDKCVec_u8Z UpdateFailMalformedHTLC_write(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_write")] public static extern byte[] UpdateFailMalformedHTLC_write(long _obj);
+       // struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ UpdateFailMalformedHTLC_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_read")] public static extern long UpdateFailMalformedHTLC_read(byte[] _ser);
+       // struct LDKCVec_u8Z UpdateFee_write(const struct LDKUpdateFee *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_write")] public static extern byte[] UpdateFee_write(long _obj);
+       // struct LDKCResult_UpdateFeeDecodeErrorZ UpdateFee_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_read")] public static extern long UpdateFee_read(byte[] _ser);
+       // struct LDKCVec_u8Z UpdateFulfillHTLC_write(const struct LDKUpdateFulfillHTLC *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_write")] public static extern byte[] UpdateFulfillHTLC_write(long _obj);
+       // struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ UpdateFulfillHTLC_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_read")] public static extern long UpdateFulfillHTLC_read(byte[] _ser);
+       // struct LDKCVec_u8Z UpdateAddHTLC_write(const struct LDKUpdateAddHTLC *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_write")] public static extern byte[] UpdateAddHTLC_write(long _obj);
+       // struct LDKCResult_UpdateAddHTLCDecodeErrorZ UpdateAddHTLC_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_read")] public static extern long UpdateAddHTLC_read(byte[] _ser);
+       // struct LDKCResult_OnionMessageDecodeErrorZ OnionMessage_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_read")] public static extern long OnionMessage_read(byte[] _ser);
+       // struct LDKCVec_u8Z OnionMessage_write(const struct LDKOnionMessage *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_write")] public static extern byte[] OnionMessage_write(long _obj);
+       // struct LDKCVec_u8Z Ping_write(const struct LDKPing *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_write")] public static extern byte[] Ping_write(long _obj);
+       // struct LDKCResult_PingDecodeErrorZ Ping_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_read")] public static extern long Ping_read(byte[] _ser);
+       // struct LDKCVec_u8Z Pong_write(const struct LDKPong *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_write")] public static extern byte[] Pong_write(long _obj);
+       // struct LDKCResult_PongDecodeErrorZ Pong_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_read")] public static extern long Pong_read(byte[] _ser);
+       // struct LDKCVec_u8Z UnsignedChannelAnnouncement_write(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_write")] public static extern byte[] UnsignedChannelAnnouncement_write(long _obj);
+       // struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ UnsignedChannelAnnouncement_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_read")] public static extern long UnsignedChannelAnnouncement_read(byte[] _ser);
+       // struct LDKCVec_u8Z ChannelAnnouncement_write(const struct LDKChannelAnnouncement *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_write")] public static extern byte[] ChannelAnnouncement_write(long _obj);
+       // struct LDKCResult_ChannelAnnouncementDecodeErrorZ ChannelAnnouncement_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_read")] public static extern long ChannelAnnouncement_read(byte[] _ser);
+       // struct LDKCVec_u8Z UnsignedChannelUpdate_write(const struct LDKUnsignedChannelUpdate *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_write")] public static extern byte[] UnsignedChannelUpdate_write(long _obj);
+       // struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ UnsignedChannelUpdate_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_read")] public static extern long UnsignedChannelUpdate_read(byte[] _ser);
+       // struct LDKCVec_u8Z ChannelUpdate_write(const struct LDKChannelUpdate *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_write")] public static extern byte[] ChannelUpdate_write(long _obj);
+       // struct LDKCResult_ChannelUpdateDecodeErrorZ ChannelUpdate_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_read")] public static extern long ChannelUpdate_read(byte[] _ser);
+       // struct LDKCVec_u8Z ErrorMessage_write(const struct LDKErrorMessage *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_write")] public static extern byte[] ErrorMessage_write(long _obj);
+       // struct LDKCResult_ErrorMessageDecodeErrorZ ErrorMessage_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_read")] public static extern long ErrorMessage_read(byte[] _ser);
+       // struct LDKCVec_u8Z WarningMessage_write(const struct LDKWarningMessage *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_write")] public static extern byte[] WarningMessage_write(long _obj);
+       // struct LDKCResult_WarningMessageDecodeErrorZ WarningMessage_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_read")] public static extern long WarningMessage_read(byte[] _ser);
+       // struct LDKCVec_u8Z UnsignedNodeAnnouncement_write(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_write")] public static extern byte[] UnsignedNodeAnnouncement_write(long _obj);
+       // struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ UnsignedNodeAnnouncement_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_read")] public static extern long UnsignedNodeAnnouncement_read(byte[] _ser);
+       // struct LDKCVec_u8Z NodeAnnouncement_write(const struct LDKNodeAnnouncement *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_write")] public static extern byte[] NodeAnnouncement_write(long _obj);
+       // struct LDKCResult_NodeAnnouncementDecodeErrorZ NodeAnnouncement_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_read")] public static extern long NodeAnnouncement_read(byte[] _ser);
+       // struct LDKCResult_QueryShortChannelIdsDecodeErrorZ QueryShortChannelIds_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_read")] public static extern long QueryShortChannelIds_read(byte[] _ser);
+       // struct LDKCVec_u8Z QueryShortChannelIds_write(const struct LDKQueryShortChannelIds *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_write")] public static extern byte[] QueryShortChannelIds_write(long _obj);
+       // struct LDKCVec_u8Z ReplyShortChannelIdsEnd_write(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_write")] public static extern byte[] ReplyShortChannelIdsEnd_write(long _obj);
+       // struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ ReplyShortChannelIdsEnd_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_read")] public static extern long ReplyShortChannelIdsEnd_read(byte[] _ser);
+       // MUST_USE_RES uint32_t QueryChannelRange_end_blocknum(const struct LDKQueryChannelRange *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_end_blocknum")] public static extern int QueryChannelRange_end_blocknum(long _this_arg);
+       // struct LDKCVec_u8Z QueryChannelRange_write(const struct LDKQueryChannelRange *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_write")] public static extern byte[] QueryChannelRange_write(long _obj);
+       // struct LDKCResult_QueryChannelRangeDecodeErrorZ QueryChannelRange_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_read")] public static extern long QueryChannelRange_read(byte[] _ser);
+       // struct LDKCResult_ReplyChannelRangeDecodeErrorZ ReplyChannelRange_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_read")] public static extern long ReplyChannelRange_read(byte[] _ser);
+       // struct LDKCVec_u8Z ReplyChannelRange_write(const struct LDKReplyChannelRange *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_write")] public static extern byte[] ReplyChannelRange_write(long _obj);
+       // struct LDKCVec_u8Z GossipTimestampFilter_write(const struct LDKGossipTimestampFilter *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_write")] public static extern byte[] GossipTimestampFilter_write(long _obj);
+       // struct LDKCResult_GossipTimestampFilterDecodeErrorZ GossipTimestampFilter_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_read")] public static extern long GossipTimestampFilter_read(byte[] _ser);
+       // void CustomMessageHandler_free(struct LDKCustomMessageHandler this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomMessageHandler_free")] public static extern void CustomMessageHandler_free(long _this_ptr);
+       // void IgnoringMessageHandler_free(struct LDKIgnoringMessageHandler this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_free")] public static extern void IgnoringMessageHandler_free(long _this_obj);
+       // MUST_USE_RES struct LDKIgnoringMessageHandler IgnoringMessageHandler_new(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_new")] public static extern long IgnoringMessageHandler_new();
+       // struct LDKMessageSendEventsProvider IgnoringMessageHandler_as_MessageSendEventsProvider(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_MessageSendEventsProvider")] public static extern long IgnoringMessageHandler_as_MessageSendEventsProvider(long _this_arg);
+       // struct LDKRoutingMessageHandler IgnoringMessageHandler_as_RoutingMessageHandler(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_RoutingMessageHandler")] public static extern long IgnoringMessageHandler_as_RoutingMessageHandler(long _this_arg);
+       // struct LDKOnionMessageProvider IgnoringMessageHandler_as_OnionMessageProvider(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_OnionMessageProvider")] public static extern long IgnoringMessageHandler_as_OnionMessageProvider(long _this_arg);
+       // struct LDKOnionMessageHandler IgnoringMessageHandler_as_OnionMessageHandler(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_OnionMessageHandler")] public static extern long IgnoringMessageHandler_as_OnionMessageHandler(long _this_arg);
+       // struct LDKCustomOnionMessageHandler IgnoringMessageHandler_as_CustomOnionMessageHandler(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_CustomOnionMessageHandler")] public static extern long IgnoringMessageHandler_as_CustomOnionMessageHandler(long _this_arg);
+       // struct LDKCustomMessageReader IgnoringMessageHandler_as_CustomMessageReader(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_CustomMessageReader")] public static extern long IgnoringMessageHandler_as_CustomMessageReader(long _this_arg);
+       // struct LDKCustomMessageHandler IgnoringMessageHandler_as_CustomMessageHandler(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_CustomMessageHandler")] public static extern long IgnoringMessageHandler_as_CustomMessageHandler(long _this_arg);
+       // void ErroringMessageHandler_free(struct LDKErroringMessageHandler this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroringMessageHandler_free")] public static extern void ErroringMessageHandler_free(long _this_obj);
+       // MUST_USE_RES struct LDKErroringMessageHandler ErroringMessageHandler_new(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroringMessageHandler_new")] public static extern long ErroringMessageHandler_new();
+       // struct LDKMessageSendEventsProvider ErroringMessageHandler_as_MessageSendEventsProvider(const struct LDKErroringMessageHandler *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroringMessageHandler_as_MessageSendEventsProvider")] public static extern long ErroringMessageHandler_as_MessageSendEventsProvider(long _this_arg);
+       // struct LDKChannelMessageHandler ErroringMessageHandler_as_ChannelMessageHandler(const struct LDKErroringMessageHandler *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroringMessageHandler_as_ChannelMessageHandler")] public static extern long ErroringMessageHandler_as_ChannelMessageHandler(long _this_arg);
+       // void MessageHandler_free(struct LDKMessageHandler this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_free")] public static extern void MessageHandler_free(long _this_obj);
+       // const struct LDKChannelMessageHandler *MessageHandler_get_chan_handler(const struct LDKMessageHandler *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_get_chan_handler")] public static extern long MessageHandler_get_chan_handler(long _this_ptr);
+       // void MessageHandler_set_chan_handler(struct LDKMessageHandler *NONNULL_PTR this_ptr, struct LDKChannelMessageHandler val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_set_chan_handler")] public static extern void MessageHandler_set_chan_handler(long _this_ptr, long _val);
+       // const struct LDKRoutingMessageHandler *MessageHandler_get_route_handler(const struct LDKMessageHandler *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_get_route_handler")] public static extern long MessageHandler_get_route_handler(long _this_ptr);
+       // void MessageHandler_set_route_handler(struct LDKMessageHandler *NONNULL_PTR this_ptr, struct LDKRoutingMessageHandler val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_set_route_handler")] public static extern void MessageHandler_set_route_handler(long _this_ptr, long _val);
+       // const struct LDKOnionMessageHandler *MessageHandler_get_onion_message_handler(const struct LDKMessageHandler *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_get_onion_message_handler")] public static extern long MessageHandler_get_onion_message_handler(long _this_ptr);
+       // void MessageHandler_set_onion_message_handler(struct LDKMessageHandler *NONNULL_PTR this_ptr, struct LDKOnionMessageHandler val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_set_onion_message_handler")] public static extern void MessageHandler_set_onion_message_handler(long _this_ptr, long _val);
+       // MUST_USE_RES struct LDKMessageHandler MessageHandler_new(struct LDKChannelMessageHandler chan_handler_arg, struct LDKRoutingMessageHandler route_handler_arg, struct LDKOnionMessageHandler onion_message_handler_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_new")] public static extern long MessageHandler_new(long _chan_handler_arg, long _route_handler_arg, long _onion_message_handler_arg);
+       // uint64_t SocketDescriptor_clone_ptr(LDKSocketDescriptor *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketDescriptor_clone_ptr")] public static extern long SocketDescriptor_clone_ptr(long _arg);
+       // struct LDKSocketDescriptor SocketDescriptor_clone(const struct LDKSocketDescriptor *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketDescriptor_clone")] public static extern long SocketDescriptor_clone(long _orig);
+       // void SocketDescriptor_free(struct LDKSocketDescriptor this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketDescriptor_free")] public static extern void SocketDescriptor_free(long _this_ptr);
+       // void PeerHandleError_free(struct LDKPeerHandleError this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerHandleError_free")] public static extern void PeerHandleError_free(long _this_obj);
+       // bool PeerHandleError_get_no_connection_possible(const struct LDKPeerHandleError *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerHandleError_get_no_connection_possible")] public static extern bool PeerHandleError_get_no_connection_possible(long _this_ptr);
+       // void PeerHandleError_set_no_connection_possible(struct LDKPeerHandleError *NONNULL_PTR this_ptr, bool val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerHandleError_set_no_connection_possible")] public static extern void PeerHandleError_set_no_connection_possible(long _this_ptr, bool _val);
+       // MUST_USE_RES struct LDKPeerHandleError PeerHandleError_new(bool no_connection_possible_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerHandleError_new")] public static extern long PeerHandleError_new(bool _no_connection_possible_arg);
+       // uint64_t PeerHandleError_clone_ptr(LDKPeerHandleError *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerHandleError_clone_ptr")] public static extern long PeerHandleError_clone_ptr(long _arg);
+       // struct LDKPeerHandleError PeerHandleError_clone(const struct LDKPeerHandleError *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerHandleError_clone")] public static extern long PeerHandleError_clone(long _orig);
+       // void PeerManager_free(struct LDKPeerManager this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_free")] public static extern void PeerManager_free(long _this_obj);
+       // MUST_USE_RES struct LDKPeerManager PeerManager_new(struct LDKMessageHandler message_handler, struct LDKSecretKey our_node_secret, uint32_t current_time, const uint8_t (*ephemeral_random_data)[32], struct LDKLogger logger, struct LDKCustomMessageHandler custom_message_handler);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_new")] public static extern long PeerManager_new(long _message_handler, byte[] _our_node_secret, int _current_time, byte[] _ephemeral_random_data, long _logger, long _custom_message_handler);
+       // MUST_USE_RES struct LDKCVec_PublicKeyZ PeerManager_get_peer_node_ids(const struct LDKPeerManager *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_get_peer_node_ids")] public static extern byte[][] PeerManager_get_peer_node_ids(long _this_arg);
+       // MUST_USE_RES struct LDKCResult_CVec_u8ZPeerHandleErrorZ PeerManager_new_outbound_connection(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKSocketDescriptor descriptor, struct LDKCOption_NetAddressZ remote_network_address);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_new_outbound_connection")] public static extern long PeerManager_new_outbound_connection(long _this_arg, byte[] _their_node_id, long _descriptor, long _remote_network_address);
+       // MUST_USE_RES struct LDKCResult_NonePeerHandleErrorZ PeerManager_new_inbound_connection(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKSocketDescriptor descriptor, struct LDKCOption_NetAddressZ remote_network_address);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_new_inbound_connection")] public static extern long PeerManager_new_inbound_connection(long _this_arg, long _descriptor, long _remote_network_address);
+       // MUST_USE_RES struct LDKCResult_NonePeerHandleErrorZ PeerManager_write_buffer_space_avail(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKSocketDescriptor *NONNULL_PTR descriptor);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_write_buffer_space_avail")] public static extern long PeerManager_write_buffer_space_avail(long _this_arg, long _descriptor);
+       // MUST_USE_RES struct LDKCResult_boolPeerHandleErrorZ PeerManager_read_event(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKSocketDescriptor *NONNULL_PTR peer_descriptor, struct LDKu8slice data);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_read_event")] public static extern long PeerManager_read_event(long _this_arg, long _peer_descriptor, byte[] _data);
+       // void PeerManager_process_events(const struct LDKPeerManager *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_process_events")] public static extern void PeerManager_process_events(long _this_arg);
+       // void PeerManager_socket_disconnected(const struct LDKPeerManager *NONNULL_PTR this_arg, const struct LDKSocketDescriptor *NONNULL_PTR descriptor);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_socket_disconnected")] public static extern void PeerManager_socket_disconnected(long _this_arg, long _descriptor);
+       // void PeerManager_disconnect_by_node_id(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKPublicKey node_id, bool no_connection_possible);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_disconnect_by_node_id")] public static extern void PeerManager_disconnect_by_node_id(long _this_arg, byte[] _node_id, bool _no_connection_possible);
+       // void PeerManager_disconnect_all_peers(const struct LDKPeerManager *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_disconnect_all_peers")] public static extern void PeerManager_disconnect_all_peers(long _this_arg);
+       // void PeerManager_timer_tick_occurred(const struct LDKPeerManager *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_timer_tick_occurred")] public static extern void PeerManager_timer_tick_occurred(long _this_arg);
+       // void PeerManager_broadcast_node_announcement(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKThreeBytes rgb, struct LDKThirtyTwoBytes alias, struct LDKCVec_NetAddressZ addresses);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_broadcast_node_announcement")] public static extern void PeerManager_broadcast_node_announcement(long _this_arg, byte[] _rgb, byte[] _alias, long[] _addresses);
+       // uint64_t htlc_success_tx_weight(bool opt_anchors);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_htlc_success_tx_weight")] public static extern long htlc_success_tx_weight(bool _opt_anchors);
+       // uint64_t htlc_timeout_tx_weight(bool opt_anchors);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_htlc_timeout_tx_weight")] public static extern long htlc_timeout_tx_weight(bool _opt_anchors);
+       // enum LDKHTLCClaim HTLCClaim_clone(const enum LDKHTLCClaim *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_clone")] public static extern HTLCClaim HTLCClaim_clone(long _orig);
+       // enum LDKHTLCClaim HTLCClaim_offered_timeout(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_offered_timeout")] public static extern HTLCClaim HTLCClaim_offered_timeout();
+       // enum LDKHTLCClaim HTLCClaim_offered_preimage(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_offered_preimage")] public static extern HTLCClaim HTLCClaim_offered_preimage();
+       // enum LDKHTLCClaim HTLCClaim_accepted_timeout(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_accepted_timeout")] public static extern HTLCClaim HTLCClaim_accepted_timeout();
+       // enum LDKHTLCClaim HTLCClaim_accepted_preimage(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_accepted_preimage")] public static extern HTLCClaim HTLCClaim_accepted_preimage();
+       // enum LDKHTLCClaim HTLCClaim_revocation(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_revocation")] public static extern HTLCClaim HTLCClaim_revocation();
+       // bool HTLCClaim_eq(const enum LDKHTLCClaim *NONNULL_PTR a, const enum LDKHTLCClaim *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_eq")] public static extern bool HTLCClaim_eq(long _a, long _b);
+       // MUST_USE_RES struct LDKCOption_HTLCClaimZ HTLCClaim_from_witness(struct LDKWitness witness);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_from_witness")] public static extern long HTLCClaim_from_witness(byte[] _witness);
+       // struct LDKThirtyTwoBytes build_commitment_secret(const uint8_t (*commitment_seed)[32], uint64_t idx);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_build_commitment_secret")] public static extern byte[] build_commitment_secret(byte[] _commitment_seed, long _idx);
+       // struct LDKTransaction build_closing_transaction(uint64_t to_holder_value_sat, uint64_t to_counterparty_value_sat, struct LDKCVec_u8Z to_holder_script, struct LDKCVec_u8Z to_counterparty_script, struct LDKOutPoint funding_outpoint);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_build_closing_transaction")] public static extern byte[] build_closing_transaction(long _to_holder_value_sat, long _to_counterparty_value_sat, byte[] _to_holder_script, byte[] _to_counterparty_script, long _funding_outpoint);
+       // void CounterpartyCommitmentSecrets_free(struct LDKCounterpartyCommitmentSecrets this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_free")] public static extern void CounterpartyCommitmentSecrets_free(long _this_obj);
+       // uint64_t CounterpartyCommitmentSecrets_clone_ptr(LDKCounterpartyCommitmentSecrets *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_clone_ptr")] public static extern long CounterpartyCommitmentSecrets_clone_ptr(long _arg);
+       // struct LDKCounterpartyCommitmentSecrets CounterpartyCommitmentSecrets_clone(const struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_clone")] public static extern long CounterpartyCommitmentSecrets_clone(long _orig);
+       // MUST_USE_RES struct LDKCounterpartyCommitmentSecrets CounterpartyCommitmentSecrets_new(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_new")] public static extern long CounterpartyCommitmentSecrets_new();
+       // MUST_USE_RES uint64_t CounterpartyCommitmentSecrets_get_min_seen_secret(const struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_get_min_seen_secret")] public static extern long CounterpartyCommitmentSecrets_get_min_seen_secret(long _this_arg);
+       // MUST_USE_RES struct LDKCResult_NoneNoneZ CounterpartyCommitmentSecrets_provide_secret(struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR this_arg, uint64_t idx, struct LDKThirtyTwoBytes secret);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_provide_secret")] public static extern long CounterpartyCommitmentSecrets_provide_secret(long _this_arg, long _idx, byte[] _secret);
+       // MUST_USE_RES struct LDKThirtyTwoBytes CounterpartyCommitmentSecrets_get_secret(const struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR this_arg, uint64_t idx);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_get_secret")] public static extern byte[] CounterpartyCommitmentSecrets_get_secret(long _this_arg, long _idx);
+       // struct LDKCVec_u8Z CounterpartyCommitmentSecrets_write(const struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_write")] public static extern byte[] CounterpartyCommitmentSecrets_write(long _obj);
+       // struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ CounterpartyCommitmentSecrets_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_read")] public static extern long CounterpartyCommitmentSecrets_read(byte[] _ser);
+       // struct LDKSecretKey derive_private_key(struct LDKPublicKey per_commitment_point, const uint8_t (*base_secret)[32]);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_derive_private_key")] public static extern byte[] derive_private_key(byte[] _per_commitment_point, byte[] _base_secret);
+       // struct LDKPublicKey derive_public_key(struct LDKPublicKey per_commitment_point, struct LDKPublicKey base_point);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_derive_public_key")] public static extern byte[] derive_public_key(byte[] _per_commitment_point, byte[] _base_point);
+       // struct LDKSecretKey derive_private_revocation_key(const uint8_t (*per_commitment_secret)[32], const uint8_t (*countersignatory_revocation_base_secret)[32]);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_derive_private_revocation_key")] public static extern byte[] derive_private_revocation_key(byte[] _per_commitment_secret, byte[] _countersignatory_revocation_base_secret);
+       // struct LDKPublicKey derive_public_revocation_key(struct LDKPublicKey per_commitment_point, struct LDKPublicKey countersignatory_revocation_base_point);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_derive_public_revocation_key")] public static extern byte[] derive_public_revocation_key(byte[] _per_commitment_point, byte[] _countersignatory_revocation_base_point);
+       // void TxCreationKeys_free(struct LDKTxCreationKeys this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_free")] public static extern void TxCreationKeys_free(long _this_obj);
+       // struct LDKPublicKey TxCreationKeys_get_per_commitment_point(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_get_per_commitment_point")] public static extern byte[] TxCreationKeys_get_per_commitment_point(long _this_ptr);
+       // void TxCreationKeys_set_per_commitment_point(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_set_per_commitment_point")] public static extern void TxCreationKeys_set_per_commitment_point(long _this_ptr, byte[] _val);
+       // struct LDKPublicKey TxCreationKeys_get_revocation_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_get_revocation_key")] public static extern byte[] TxCreationKeys_get_revocation_key(long _this_ptr);
+       // void TxCreationKeys_set_revocation_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_set_revocation_key")] public static extern void TxCreationKeys_set_revocation_key(long _this_ptr, byte[] _val);
+       // struct LDKPublicKey TxCreationKeys_get_broadcaster_htlc_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_get_broadcaster_htlc_key")] public static extern byte[] TxCreationKeys_get_broadcaster_htlc_key(long _this_ptr);
+       // void TxCreationKeys_set_broadcaster_htlc_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_set_broadcaster_htlc_key")] public static extern void TxCreationKeys_set_broadcaster_htlc_key(long _this_ptr, byte[] _val);
+       // struct LDKPublicKey TxCreationKeys_get_countersignatory_htlc_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_get_countersignatory_htlc_key")] public static extern byte[] TxCreationKeys_get_countersignatory_htlc_key(long _this_ptr);
+       // void TxCreationKeys_set_countersignatory_htlc_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_set_countersignatory_htlc_key")] public static extern void TxCreationKeys_set_countersignatory_htlc_key(long _this_ptr, byte[] _val);
+       // struct LDKPublicKey TxCreationKeys_get_broadcaster_delayed_payment_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_get_broadcaster_delayed_payment_key")] public static extern byte[] TxCreationKeys_get_broadcaster_delayed_payment_key(long _this_ptr);
+       // void TxCreationKeys_set_broadcaster_delayed_payment_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_set_broadcaster_delayed_payment_key")] public static extern void TxCreationKeys_set_broadcaster_delayed_payment_key(long _this_ptr, byte[] _val);
+       // MUST_USE_RES struct LDKTxCreationKeys TxCreationKeys_new(struct LDKPublicKey per_commitment_point_arg, struct LDKPublicKey revocation_key_arg, struct LDKPublicKey broadcaster_htlc_key_arg, struct LDKPublicKey countersignatory_htlc_key_arg, struct LDKPublicKey broadcaster_delayed_payment_key_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_new")] public static extern long TxCreationKeys_new(byte[] _per_commitment_point_arg, byte[] _revocation_key_arg, byte[] _broadcaster_htlc_key_arg, byte[] _countersignatory_htlc_key_arg, byte[] _broadcaster_delayed_payment_key_arg);
+       // bool TxCreationKeys_eq(const struct LDKTxCreationKeys *NONNULL_PTR a, const struct LDKTxCreationKeys *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_eq")] public static extern bool TxCreationKeys_eq(long _a, long _b);
+       // uint64_t TxCreationKeys_clone_ptr(LDKTxCreationKeys *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_clone_ptr")] public static extern long TxCreationKeys_clone_ptr(long _arg);
+       // struct LDKTxCreationKeys TxCreationKeys_clone(const struct LDKTxCreationKeys *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_clone")] public static extern long TxCreationKeys_clone(long _orig);
+       // struct LDKCVec_u8Z TxCreationKeys_write(const struct LDKTxCreationKeys *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_write")] public static extern byte[] TxCreationKeys_write(long _obj);
+       // struct LDKCResult_TxCreationKeysDecodeErrorZ TxCreationKeys_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_read")] public static extern long TxCreationKeys_read(byte[] _ser);
+       // void ChannelPublicKeys_free(struct LDKChannelPublicKeys this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_free")] public static extern void ChannelPublicKeys_free(long _this_obj);
+       // struct LDKPublicKey ChannelPublicKeys_get_funding_pubkey(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_get_funding_pubkey")] public static extern byte[] ChannelPublicKeys_get_funding_pubkey(long _this_ptr);
+       // void ChannelPublicKeys_set_funding_pubkey(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_set_funding_pubkey")] public static extern void ChannelPublicKeys_set_funding_pubkey(long _this_ptr, byte[] _val);
+       // struct LDKPublicKey ChannelPublicKeys_get_revocation_basepoint(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_get_revocation_basepoint")] public static extern byte[] ChannelPublicKeys_get_revocation_basepoint(long _this_ptr);
+       // void ChannelPublicKeys_set_revocation_basepoint(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_set_revocation_basepoint")] public static extern void ChannelPublicKeys_set_revocation_basepoint(long _this_ptr, byte[] _val);
+       // struct LDKPublicKey ChannelPublicKeys_get_payment_point(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_get_payment_point")] public static extern byte[] ChannelPublicKeys_get_payment_point(long _this_ptr);
+       // void ChannelPublicKeys_set_payment_point(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_set_payment_point")] public static extern void ChannelPublicKeys_set_payment_point(long _this_ptr, byte[] _val);
+       // struct LDKPublicKey ChannelPublicKeys_get_delayed_payment_basepoint(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_get_delayed_payment_basepoint")] public static extern byte[] ChannelPublicKeys_get_delayed_payment_basepoint(long _this_ptr);
+       // void ChannelPublicKeys_set_delayed_payment_basepoint(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_set_delayed_payment_basepoint")] public static extern void ChannelPublicKeys_set_delayed_payment_basepoint(long _this_ptr, byte[] _val);
+       // struct LDKPublicKey ChannelPublicKeys_get_htlc_basepoint(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_get_htlc_basepoint")] public static extern byte[] ChannelPublicKeys_get_htlc_basepoint(long _this_ptr);
+       // void ChannelPublicKeys_set_htlc_basepoint(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_set_htlc_basepoint")] public static extern void ChannelPublicKeys_set_htlc_basepoint(long _this_ptr, byte[] _val);
+       // MUST_USE_RES struct LDKChannelPublicKeys ChannelPublicKeys_new(struct LDKPublicKey funding_pubkey_arg, struct LDKPublicKey revocation_basepoint_arg, struct LDKPublicKey payment_point_arg, struct LDKPublicKey delayed_payment_basepoint_arg, struct LDKPublicKey htlc_basepoint_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_new")] public static extern long ChannelPublicKeys_new(byte[] _funding_pubkey_arg, byte[] _revocation_basepoint_arg, byte[] _payment_point_arg, byte[] _delayed_payment_basepoint_arg, byte[] _htlc_basepoint_arg);
+       // uint64_t ChannelPublicKeys_clone_ptr(LDKChannelPublicKeys *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_clone_ptr")] public static extern long ChannelPublicKeys_clone_ptr(long _arg);
+       // struct LDKChannelPublicKeys ChannelPublicKeys_clone(const struct LDKChannelPublicKeys *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_clone")] public static extern long ChannelPublicKeys_clone(long _orig);
+       // bool ChannelPublicKeys_eq(const struct LDKChannelPublicKeys *NONNULL_PTR a, const struct LDKChannelPublicKeys *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_eq")] public static extern bool ChannelPublicKeys_eq(long _a, long _b);
+       // struct LDKCVec_u8Z ChannelPublicKeys_write(const struct LDKChannelPublicKeys *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_write")] public static extern byte[] ChannelPublicKeys_write(long _obj);
+       // struct LDKCResult_ChannelPublicKeysDecodeErrorZ ChannelPublicKeys_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_read")] public static extern long ChannelPublicKeys_read(byte[] _ser);
+       // MUST_USE_RES struct LDKTxCreationKeys TxCreationKeys_derive_new(struct LDKPublicKey per_commitment_point, struct LDKPublicKey broadcaster_delayed_payment_base, struct LDKPublicKey broadcaster_htlc_base, struct LDKPublicKey countersignatory_revocation_base, struct LDKPublicKey countersignatory_htlc_base);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_derive_new")] public static extern long TxCreationKeys_derive_new(byte[] _per_commitment_point, byte[] _broadcaster_delayed_payment_base, byte[] _broadcaster_htlc_base, byte[] _countersignatory_revocation_base, byte[] _countersignatory_htlc_base);
+       // MUST_USE_RES struct LDKTxCreationKeys TxCreationKeys_from_channel_static_keys(struct LDKPublicKey per_commitment_point, const struct LDKChannelPublicKeys *NONNULL_PTR broadcaster_keys, const struct LDKChannelPublicKeys *NONNULL_PTR countersignatory_keys);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_from_channel_static_keys")] public static extern long TxCreationKeys_from_channel_static_keys(byte[] _per_commitment_point, long _broadcaster_keys, long _countersignatory_keys);
+       // struct LDKCVec_u8Z get_revokeable_redeemscript(struct LDKPublicKey revocation_key, uint16_t contest_delay, struct LDKPublicKey broadcaster_delayed_payment_key);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_revokeable_redeemscript")] public static extern byte[] get_revokeable_redeemscript(byte[] _revocation_key, short _contest_delay, byte[] _broadcaster_delayed_payment_key);
+       // void HTLCOutputInCommitment_free(struct LDKHTLCOutputInCommitment this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_free")] public static extern void HTLCOutputInCommitment_free(long _this_obj);
+       // bool HTLCOutputInCommitment_get_offered(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_get_offered")] public static extern bool HTLCOutputInCommitment_get_offered(long _this_ptr);
+       // void HTLCOutputInCommitment_set_offered(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, bool val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_set_offered")] public static extern void HTLCOutputInCommitment_set_offered(long _this_ptr, bool _val);
+       // uint64_t HTLCOutputInCommitment_get_amount_msat(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_get_amount_msat")] public static extern long HTLCOutputInCommitment_get_amount_msat(long _this_ptr);
+       // void HTLCOutputInCommitment_set_amount_msat(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_set_amount_msat")] public static extern void HTLCOutputInCommitment_set_amount_msat(long _this_ptr, long _val);
+       // uint32_t HTLCOutputInCommitment_get_cltv_expiry(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_get_cltv_expiry")] public static extern int HTLCOutputInCommitment_get_cltv_expiry(long _this_ptr);
+       // void HTLCOutputInCommitment_set_cltv_expiry(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_set_cltv_expiry")] public static extern void HTLCOutputInCommitment_set_cltv_expiry(long _this_ptr, int _val);
+       // const uint8_t (*HTLCOutputInCommitment_get_payment_hash(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_get_payment_hash")] public static extern byte[] HTLCOutputInCommitment_get_payment_hash(long _this_ptr);
+       // void HTLCOutputInCommitment_set_payment_hash(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_set_payment_hash")] public static extern void HTLCOutputInCommitment_set_payment_hash(long _this_ptr, byte[] _val);
+       // struct LDKCOption_u32Z HTLCOutputInCommitment_get_transaction_output_index(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_get_transaction_output_index")] public static extern long HTLCOutputInCommitment_get_transaction_output_index(long _this_ptr);
+       // void HTLCOutputInCommitment_set_transaction_output_index(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, struct LDKCOption_u32Z val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_set_transaction_output_index")] public static extern void HTLCOutputInCommitment_set_transaction_output_index(long _this_ptr, long _val);
+       // MUST_USE_RES struct LDKHTLCOutputInCommitment HTLCOutputInCommitment_new(bool offered_arg, uint64_t amount_msat_arg, uint32_t cltv_expiry_arg, struct LDKThirtyTwoBytes payment_hash_arg, struct LDKCOption_u32Z transaction_output_index_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_new")] public static extern long HTLCOutputInCommitment_new(bool _offered_arg, long _amount_msat_arg, int _cltv_expiry_arg, byte[] _payment_hash_arg, long _transaction_output_index_arg);
+       // uint64_t HTLCOutputInCommitment_clone_ptr(LDKHTLCOutputInCommitment *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_clone_ptr")] public static extern long HTLCOutputInCommitment_clone_ptr(long _arg);
+       // struct LDKHTLCOutputInCommitment HTLCOutputInCommitment_clone(const struct LDKHTLCOutputInCommitment *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_clone")] public static extern long HTLCOutputInCommitment_clone(long _orig);
+       // bool HTLCOutputInCommitment_eq(const struct LDKHTLCOutputInCommitment *NONNULL_PTR a, const struct LDKHTLCOutputInCommitment *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_eq")] public static extern bool HTLCOutputInCommitment_eq(long _a, long _b);
+       // struct LDKCVec_u8Z HTLCOutputInCommitment_write(const struct LDKHTLCOutputInCommitment *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_write")] public static extern byte[] HTLCOutputInCommitment_write(long _obj);
+       // struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ HTLCOutputInCommitment_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_read")] public static extern long HTLCOutputInCommitment_read(byte[] _ser);
+       // struct LDKCVec_u8Z get_htlc_redeemscript(const struct LDKHTLCOutputInCommitment *NONNULL_PTR htlc, bool opt_anchors, const struct LDKTxCreationKeys *NONNULL_PTR keys);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_htlc_redeemscript")] public static extern byte[] get_htlc_redeemscript(long _htlc, bool _opt_anchors, long _keys);
+       // struct LDKCVec_u8Z make_funding_redeemscript(struct LDKPublicKey broadcaster, struct LDKPublicKey countersignatory);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_make_funding_redeemscript")] public static extern byte[] make_funding_redeemscript(byte[] _broadcaster, byte[] _countersignatory);
+       // struct LDKTransaction build_htlc_transaction(const uint8_t (*commitment_txid)[32], uint32_t feerate_per_kw, uint16_t contest_delay, const struct LDKHTLCOutputInCommitment *NONNULL_PTR htlc, bool opt_anchors, bool use_non_zero_fee_anchors, struct LDKPublicKey broadcaster_delayed_payment_key, struct LDKPublicKey revocation_key);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_build_htlc_transaction")] public static extern byte[] build_htlc_transaction(byte[] _commitment_txid, int _feerate_per_kw, short _contest_delay, long _htlc, bool _opt_anchors, bool _use_non_zero_fee_anchors, byte[] _broadcaster_delayed_payment_key, byte[] _revocation_key);
+       // struct LDKWitness build_htlc_input_witness(struct LDKSignature local_sig, struct LDKSignature remote_sig, struct LDKThirtyTwoBytes preimage, struct LDKu8slice redeem_script, bool opt_anchors);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_build_htlc_input_witness")] public static extern byte[] build_htlc_input_witness(byte[] _local_sig, byte[] _remote_sig, byte[] _preimage, byte[] _redeem_script, bool _opt_anchors);
+       // struct LDKCVec_u8Z get_to_countersignatory_with_anchors_redeemscript(struct LDKPublicKey payment_point);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_to_countersignatory_with_anchors_redeemscript")] public static extern byte[] get_to_countersignatory_with_anchors_redeemscript(byte[] _payment_point);
+       // struct LDKCVec_u8Z get_anchor_redeemscript(struct LDKPublicKey funding_pubkey);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_anchor_redeemscript")] public static extern byte[] get_anchor_redeemscript(byte[] _funding_pubkey);
+       // struct LDKWitness build_anchor_input_witness(struct LDKPublicKey funding_key, struct LDKSignature funding_sig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_build_anchor_input_witness")] public static extern byte[] build_anchor_input_witness(byte[] _funding_key, byte[] _funding_sig);
+       // void ChannelTransactionParameters_free(struct LDKChannelTransactionParameters this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_free")] public static extern void ChannelTransactionParameters_free(long _this_obj);
+       // struct LDKChannelPublicKeys ChannelTransactionParameters_get_holder_pubkeys(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_get_holder_pubkeys")] public static extern long ChannelTransactionParameters_get_holder_pubkeys(long _this_ptr);
+       // void ChannelTransactionParameters_set_holder_pubkeys(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKChannelPublicKeys val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_set_holder_pubkeys")] public static extern void ChannelTransactionParameters_set_holder_pubkeys(long _this_ptr, long _val);
+       // uint16_t ChannelTransactionParameters_get_holder_selected_contest_delay(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_get_holder_selected_contest_delay")] public static extern short ChannelTransactionParameters_get_holder_selected_contest_delay(long _this_ptr);
+       // void ChannelTransactionParameters_set_holder_selected_contest_delay(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, uint16_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_set_holder_selected_contest_delay")] public static extern void ChannelTransactionParameters_set_holder_selected_contest_delay(long _this_ptr, short _val);
+       // bool ChannelTransactionParameters_get_is_outbound_from_holder(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_get_is_outbound_from_holder")] public static extern bool ChannelTransactionParameters_get_is_outbound_from_holder(long _this_ptr);
+       // void ChannelTransactionParameters_set_is_outbound_from_holder(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, bool val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_set_is_outbound_from_holder")] public static extern void ChannelTransactionParameters_set_is_outbound_from_holder(long _this_ptr, bool _val);
+       // struct LDKCounterpartyChannelTransactionParameters ChannelTransactionParameters_get_counterparty_parameters(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_get_counterparty_parameters")] public static extern long ChannelTransactionParameters_get_counterparty_parameters(long _this_ptr);
+       // void ChannelTransactionParameters_set_counterparty_parameters(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKCounterpartyChannelTransactionParameters val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_set_counterparty_parameters")] public static extern void ChannelTransactionParameters_set_counterparty_parameters(long _this_ptr, long _val);
+       // struct LDKOutPoint ChannelTransactionParameters_get_funding_outpoint(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_get_funding_outpoint")] public static extern long ChannelTransactionParameters_get_funding_outpoint(long _this_ptr);
+       // void ChannelTransactionParameters_set_funding_outpoint(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKOutPoint val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_set_funding_outpoint")] public static extern void ChannelTransactionParameters_set_funding_outpoint(long _this_ptr, long _val);
+       // enum LDKCOption_NoneZ ChannelTransactionParameters_get_opt_anchors(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_get_opt_anchors")] public static extern COption_NoneZ ChannelTransactionParameters_get_opt_anchors(long _this_ptr);
+       // void ChannelTransactionParameters_set_opt_anchors(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, enum LDKCOption_NoneZ val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_set_opt_anchors")] public static extern void ChannelTransactionParameters_set_opt_anchors(long _this_ptr, COption_NoneZ _val);
+       // enum LDKCOption_NoneZ ChannelTransactionParameters_get_opt_non_zero_fee_anchors(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_get_opt_non_zero_fee_anchors")] public static extern COption_NoneZ ChannelTransactionParameters_get_opt_non_zero_fee_anchors(long _this_ptr);
+       // void ChannelTransactionParameters_set_opt_non_zero_fee_anchors(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, enum LDKCOption_NoneZ val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_set_opt_non_zero_fee_anchors")] public static extern void ChannelTransactionParameters_set_opt_non_zero_fee_anchors(long _this_ptr, COption_NoneZ _val);
+       // MUST_USE_RES struct LDKChannelTransactionParameters ChannelTransactionParameters_new(struct LDKChannelPublicKeys holder_pubkeys_arg, uint16_t holder_selected_contest_delay_arg, bool is_outbound_from_holder_arg, struct LDKCounterpartyChannelTransactionParameters counterparty_parameters_arg, struct LDKOutPoint funding_outpoint_arg, enum LDKCOption_NoneZ opt_anchors_arg, enum LDKCOption_NoneZ opt_non_zero_fee_anchors_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_new")] public static extern long ChannelTransactionParameters_new(long _holder_pubkeys_arg, short _holder_selected_contest_delay_arg, bool _is_outbound_from_holder_arg, long _counterparty_parameters_arg, long _funding_outpoint_arg, COption_NoneZ _opt_anchors_arg, COption_NoneZ _opt_non_zero_fee_anchors_arg);
+       // uint64_t ChannelTransactionParameters_clone_ptr(LDKChannelTransactionParameters *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_clone_ptr")] public static extern long ChannelTransactionParameters_clone_ptr(long _arg);
+       // struct LDKChannelTransactionParameters ChannelTransactionParameters_clone(const struct LDKChannelTransactionParameters *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_clone")] public static extern long ChannelTransactionParameters_clone(long _orig);
+       // void CounterpartyChannelTransactionParameters_free(struct LDKCounterpartyChannelTransactionParameters this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_free")] public static extern void CounterpartyChannelTransactionParameters_free(long _this_obj);
+       // struct LDKChannelPublicKeys CounterpartyChannelTransactionParameters_get_pubkeys(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_get_pubkeys")] public static extern long CounterpartyChannelTransactionParameters_get_pubkeys(long _this_ptr);
+       // void CounterpartyChannelTransactionParameters_set_pubkeys(struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKChannelPublicKeys val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_set_pubkeys")] public static extern void CounterpartyChannelTransactionParameters_set_pubkeys(long _this_ptr, long _val);
+       // uint16_t CounterpartyChannelTransactionParameters_get_selected_contest_delay(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_get_selected_contest_delay")] public static extern short CounterpartyChannelTransactionParameters_get_selected_contest_delay(long _this_ptr);
+       // void CounterpartyChannelTransactionParameters_set_selected_contest_delay(struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr, uint16_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_set_selected_contest_delay")] public static extern void CounterpartyChannelTransactionParameters_set_selected_contest_delay(long _this_ptr, short _val);
+       // MUST_USE_RES struct LDKCounterpartyChannelTransactionParameters CounterpartyChannelTransactionParameters_new(struct LDKChannelPublicKeys pubkeys_arg, uint16_t selected_contest_delay_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_new")] public static extern long CounterpartyChannelTransactionParameters_new(long _pubkeys_arg, short _selected_contest_delay_arg);
+       // uint64_t CounterpartyChannelTransactionParameters_clone_ptr(LDKCounterpartyChannelTransactionParameters *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_clone_ptr")] public static extern long CounterpartyChannelTransactionParameters_clone_ptr(long _arg);
+       // struct LDKCounterpartyChannelTransactionParameters CounterpartyChannelTransactionParameters_clone(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_clone")] public static extern long CounterpartyChannelTransactionParameters_clone(long _orig);
+       // MUST_USE_RES bool ChannelTransactionParameters_is_populated(const struct LDKChannelTransactionParameters *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_is_populated")] public static extern bool ChannelTransactionParameters_is_populated(long _this_arg);
+       // MUST_USE_RES struct LDKDirectedChannelTransactionParameters ChannelTransactionParameters_as_holder_broadcastable(const struct LDKChannelTransactionParameters *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_as_holder_broadcastable")] public static extern long ChannelTransactionParameters_as_holder_broadcastable(long _this_arg);
+       // MUST_USE_RES struct LDKDirectedChannelTransactionParameters ChannelTransactionParameters_as_counterparty_broadcastable(const struct LDKChannelTransactionParameters *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_as_counterparty_broadcastable")] public static extern long ChannelTransactionParameters_as_counterparty_broadcastable(long _this_arg);
+       // struct LDKCVec_u8Z CounterpartyChannelTransactionParameters_write(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_write")] public static extern byte[] CounterpartyChannelTransactionParameters_write(long _obj);
+       // struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CounterpartyChannelTransactionParameters_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_read")] public static extern long CounterpartyChannelTransactionParameters_read(byte[] _ser);
+       // struct LDKCVec_u8Z ChannelTransactionParameters_write(const struct LDKChannelTransactionParameters *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_write")] public static extern byte[] ChannelTransactionParameters_write(long _obj);
+       // struct LDKCResult_ChannelTransactionParametersDecodeErrorZ ChannelTransactionParameters_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_read")] public static extern long ChannelTransactionParameters_read(byte[] _ser);
+       // void DirectedChannelTransactionParameters_free(struct LDKDirectedChannelTransactionParameters this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelTransactionParameters_free")] public static extern void DirectedChannelTransactionParameters_free(long _this_obj);
+       // MUST_USE_RES struct LDKChannelPublicKeys DirectedChannelTransactionParameters_broadcaster_pubkeys(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelTransactionParameters_broadcaster_pubkeys")] public static extern long DirectedChannelTransactionParameters_broadcaster_pubkeys(long _this_arg);
+       // MUST_USE_RES struct LDKChannelPublicKeys DirectedChannelTransactionParameters_countersignatory_pubkeys(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelTransactionParameters_countersignatory_pubkeys")] public static extern long DirectedChannelTransactionParameters_countersignatory_pubkeys(long _this_arg);
+       // MUST_USE_RES uint16_t DirectedChannelTransactionParameters_contest_delay(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelTransactionParameters_contest_delay")] public static extern short DirectedChannelTransactionParameters_contest_delay(long _this_arg);
+       // MUST_USE_RES bool DirectedChannelTransactionParameters_is_outbound(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelTransactionParameters_is_outbound")] public static extern bool DirectedChannelTransactionParameters_is_outbound(long _this_arg);
+       // MUST_USE_RES struct LDKOutPoint DirectedChannelTransactionParameters_funding_outpoint(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelTransactionParameters_funding_outpoint")] public static extern long DirectedChannelTransactionParameters_funding_outpoint(long _this_arg);
+       // MUST_USE_RES bool DirectedChannelTransactionParameters_opt_anchors(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelTransactionParameters_opt_anchors")] public static extern bool DirectedChannelTransactionParameters_opt_anchors(long _this_arg);
+       // void HolderCommitmentTransaction_free(struct LDKHolderCommitmentTransaction this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_free")] public static extern void HolderCommitmentTransaction_free(long _this_obj);
+       // struct LDKSignature HolderCommitmentTransaction_get_counterparty_sig(const struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_get_counterparty_sig")] public static extern byte[] HolderCommitmentTransaction_get_counterparty_sig(long _this_ptr);
+       // void HolderCommitmentTransaction_set_counterparty_sig(struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKSignature val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_set_counterparty_sig")] public static extern void HolderCommitmentTransaction_set_counterparty_sig(long _this_ptr, byte[] _val);
+       // struct LDKCVec_SignatureZ HolderCommitmentTransaction_get_counterparty_htlc_sigs(const struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_get_counterparty_htlc_sigs")] public static extern byte[][] HolderCommitmentTransaction_get_counterparty_htlc_sigs(long _this_ptr);
+       // void HolderCommitmentTransaction_set_counterparty_htlc_sigs(struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKCVec_SignatureZ val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_set_counterparty_htlc_sigs")] public static extern void HolderCommitmentTransaction_set_counterparty_htlc_sigs(long _this_ptr, byte[][] _val);
+       // uint64_t HolderCommitmentTransaction_clone_ptr(LDKHolderCommitmentTransaction *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_clone_ptr")] public static extern long HolderCommitmentTransaction_clone_ptr(long _arg);
+       // struct LDKHolderCommitmentTransaction HolderCommitmentTransaction_clone(const struct LDKHolderCommitmentTransaction *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_clone")] public static extern long HolderCommitmentTransaction_clone(long _orig);
+       // struct LDKCVec_u8Z HolderCommitmentTransaction_write(const struct LDKHolderCommitmentTransaction *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_write")] public static extern byte[] HolderCommitmentTransaction_write(long _obj);
+       // struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ HolderCommitmentTransaction_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_read")] public static extern long HolderCommitmentTransaction_read(byte[] _ser);
+       // MUST_USE_RES struct LDKHolderCommitmentTransaction HolderCommitmentTransaction_new(struct LDKCommitmentTransaction commitment_tx, struct LDKSignature counterparty_sig, struct LDKCVec_SignatureZ counterparty_htlc_sigs, struct LDKPublicKey holder_funding_key, struct LDKPublicKey counterparty_funding_key);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_new")] public static extern long HolderCommitmentTransaction_new(long _commitment_tx, byte[] _counterparty_sig, byte[][] _counterparty_htlc_sigs, byte[] _holder_funding_key, byte[] _counterparty_funding_key);
+       // void BuiltCommitmentTransaction_free(struct LDKBuiltCommitmentTransaction this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_free")] public static extern void BuiltCommitmentTransaction_free(long _this_obj);
+       // struct LDKTransaction BuiltCommitmentTransaction_get_transaction(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_get_transaction")] public static extern byte[] BuiltCommitmentTransaction_get_transaction(long _this_ptr);
+       // void BuiltCommitmentTransaction_set_transaction(struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKTransaction val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_set_transaction")] public static extern void BuiltCommitmentTransaction_set_transaction(long _this_ptr, byte[] _val);
+       // const uint8_t (*BuiltCommitmentTransaction_get_txid(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_get_txid")] public static extern byte[] BuiltCommitmentTransaction_get_txid(long _this_ptr);
+       // void BuiltCommitmentTransaction_set_txid(struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_set_txid")] public static extern void BuiltCommitmentTransaction_set_txid(long _this_ptr, byte[] _val);
+       // MUST_USE_RES struct LDKBuiltCommitmentTransaction BuiltCommitmentTransaction_new(struct LDKTransaction transaction_arg, struct LDKThirtyTwoBytes txid_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_new")] public static extern long BuiltCommitmentTransaction_new(byte[] _transaction_arg, byte[] _txid_arg);
+       // uint64_t BuiltCommitmentTransaction_clone_ptr(LDKBuiltCommitmentTransaction *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_clone_ptr")] public static extern long BuiltCommitmentTransaction_clone_ptr(long _arg);
+       // struct LDKBuiltCommitmentTransaction BuiltCommitmentTransaction_clone(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_clone")] public static extern long BuiltCommitmentTransaction_clone(long _orig);
+       // struct LDKCVec_u8Z BuiltCommitmentTransaction_write(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_write")] public static extern byte[] BuiltCommitmentTransaction_write(long _obj);
+       // struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ BuiltCommitmentTransaction_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_read")] public static extern long BuiltCommitmentTransaction_read(byte[] _ser);
+       // MUST_USE_RES struct LDKThirtyTwoBytes BuiltCommitmentTransaction_get_sighash_all(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_arg, struct LDKu8slice funding_redeemscript, uint64_t channel_value_satoshis);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_get_sighash_all")] public static extern byte[] BuiltCommitmentTransaction_get_sighash_all(long _this_arg, byte[] _funding_redeemscript, long _channel_value_satoshis);
+       // MUST_USE_RES struct LDKSignature BuiltCommitmentTransaction_sign(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_arg, const uint8_t (*funding_key)[32], struct LDKu8slice funding_redeemscript, uint64_t channel_value_satoshis);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_sign")] public static extern byte[] BuiltCommitmentTransaction_sign(long _this_arg, byte[] _funding_key, byte[] _funding_redeemscript, long _channel_value_satoshis);
+       // void ClosingTransaction_free(struct LDKClosingTransaction this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_free")] public static extern void ClosingTransaction_free(long _this_obj);
+       // uint64_t ClosingTransaction_clone_ptr(LDKClosingTransaction *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_clone_ptr")] public static extern long ClosingTransaction_clone_ptr(long _arg);
+       // struct LDKClosingTransaction ClosingTransaction_clone(const struct LDKClosingTransaction *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_clone")] public static extern long ClosingTransaction_clone(long _orig);
+       // uint64_t ClosingTransaction_hash(const struct LDKClosingTransaction *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_hash")] public static extern long ClosingTransaction_hash(long _o);
+       // bool ClosingTransaction_eq(const struct LDKClosingTransaction *NONNULL_PTR a, const struct LDKClosingTransaction *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_eq")] public static extern bool ClosingTransaction_eq(long _a, long _b);
+       // MUST_USE_RES struct LDKClosingTransaction ClosingTransaction_new(uint64_t to_holder_value_sat, uint64_t to_counterparty_value_sat, struct LDKCVec_u8Z to_holder_script, struct LDKCVec_u8Z to_counterparty_script, struct LDKOutPoint funding_outpoint);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_new")] public static extern long ClosingTransaction_new(long _to_holder_value_sat, long _to_counterparty_value_sat, byte[] _to_holder_script, byte[] _to_counterparty_script, long _funding_outpoint);
+       // MUST_USE_RES struct LDKTrustedClosingTransaction ClosingTransaction_trust(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_trust")] public static extern long ClosingTransaction_trust(long _this_arg);
+       // MUST_USE_RES struct LDKCResult_TrustedClosingTransactionNoneZ ClosingTransaction_verify(const struct LDKClosingTransaction *NONNULL_PTR this_arg, struct LDKOutPoint funding_outpoint);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_verify")] public static extern long ClosingTransaction_verify(long _this_arg, long _funding_outpoint);
+       // MUST_USE_RES uint64_t ClosingTransaction_to_holder_value_sat(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_to_holder_value_sat")] public static extern long ClosingTransaction_to_holder_value_sat(long _this_arg);
+       // MUST_USE_RES uint64_t ClosingTransaction_to_counterparty_value_sat(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_to_counterparty_value_sat")] public static extern long ClosingTransaction_to_counterparty_value_sat(long _this_arg);
+       // MUST_USE_RES struct LDKu8slice ClosingTransaction_to_holder_script(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_to_holder_script")] public static extern byte[] ClosingTransaction_to_holder_script(long _this_arg);
+       // MUST_USE_RES struct LDKu8slice ClosingTransaction_to_counterparty_script(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_to_counterparty_script")] public static extern byte[] ClosingTransaction_to_counterparty_script(long _this_arg);
+       // void TrustedClosingTransaction_free(struct LDKTrustedClosingTransaction this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedClosingTransaction_free")] public static extern void TrustedClosingTransaction_free(long _this_obj);
+       // MUST_USE_RES struct LDKTransaction TrustedClosingTransaction_built_transaction(const struct LDKTrustedClosingTransaction *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedClosingTransaction_built_transaction")] public static extern byte[] TrustedClosingTransaction_built_transaction(long _this_arg);
+       // MUST_USE_RES struct LDKThirtyTwoBytes TrustedClosingTransaction_get_sighash_all(const struct LDKTrustedClosingTransaction *NONNULL_PTR this_arg, struct LDKu8slice funding_redeemscript, uint64_t channel_value_satoshis);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedClosingTransaction_get_sighash_all")] public static extern byte[] TrustedClosingTransaction_get_sighash_all(long _this_arg, byte[] _funding_redeemscript, long _channel_value_satoshis);
+       // MUST_USE_RES struct LDKSignature TrustedClosingTransaction_sign(const struct LDKTrustedClosingTransaction *NONNULL_PTR this_arg, const uint8_t (*funding_key)[32], struct LDKu8slice funding_redeemscript, uint64_t channel_value_satoshis);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedClosingTransaction_sign")] public static extern byte[] TrustedClosingTransaction_sign(long _this_arg, byte[] _funding_key, byte[] _funding_redeemscript, long _channel_value_satoshis);
+       // void CommitmentTransaction_free(struct LDKCommitmentTransaction this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_free")] public static extern void CommitmentTransaction_free(long _this_obj);
+       // uint64_t CommitmentTransaction_clone_ptr(LDKCommitmentTransaction *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_clone_ptr")] public static extern long CommitmentTransaction_clone_ptr(long _arg);
+       // struct LDKCommitmentTransaction CommitmentTransaction_clone(const struct LDKCommitmentTransaction *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_clone")] public static extern long CommitmentTransaction_clone(long _orig);
+       // struct LDKCVec_u8Z CommitmentTransaction_write(const struct LDKCommitmentTransaction *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_write")] public static extern byte[] CommitmentTransaction_write(long _obj);
+       // struct LDKCResult_CommitmentTransactionDecodeErrorZ CommitmentTransaction_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_read")] public static extern long CommitmentTransaction_read(byte[] _ser);
+       // MUST_USE_RES uint64_t CommitmentTransaction_commitment_number(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_commitment_number")] public static extern long CommitmentTransaction_commitment_number(long _this_arg);
+       // MUST_USE_RES uint64_t CommitmentTransaction_to_broadcaster_value_sat(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_to_broadcaster_value_sat")] public static extern long CommitmentTransaction_to_broadcaster_value_sat(long _this_arg);
+       // MUST_USE_RES uint64_t CommitmentTransaction_to_countersignatory_value_sat(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_to_countersignatory_value_sat")] public static extern long CommitmentTransaction_to_countersignatory_value_sat(long _this_arg);
+       // MUST_USE_RES uint32_t CommitmentTransaction_feerate_per_kw(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_feerate_per_kw")] public static extern int CommitmentTransaction_feerate_per_kw(long _this_arg);
+       // MUST_USE_RES struct LDKTrustedCommitmentTransaction CommitmentTransaction_trust(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_trust")] public static extern long CommitmentTransaction_trust(long _this_arg);
+       // MUST_USE_RES struct LDKCResult_TrustedCommitmentTransactionNoneZ CommitmentTransaction_verify(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg, const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR channel_parameters, const struct LDKChannelPublicKeys *NONNULL_PTR broadcaster_keys, const struct LDKChannelPublicKeys *NONNULL_PTR countersignatory_keys);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_verify")] public static extern long CommitmentTransaction_verify(long _this_arg, long _channel_parameters, long _broadcaster_keys, long _countersignatory_keys);
+       // void TrustedCommitmentTransaction_free(struct LDKTrustedCommitmentTransaction this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedCommitmentTransaction_free")] public static extern void TrustedCommitmentTransaction_free(long _this_obj);
+       // MUST_USE_RES struct LDKThirtyTwoBytes TrustedCommitmentTransaction_txid(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedCommitmentTransaction_txid")] public static extern byte[] TrustedCommitmentTransaction_txid(long _this_arg);
+       // MUST_USE_RES struct LDKBuiltCommitmentTransaction TrustedCommitmentTransaction_built_transaction(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedCommitmentTransaction_built_transaction")] public static extern long TrustedCommitmentTransaction_built_transaction(long _this_arg);
+       // MUST_USE_RES struct LDKTxCreationKeys TrustedCommitmentTransaction_keys(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedCommitmentTransaction_keys")] public static extern long TrustedCommitmentTransaction_keys(long _this_arg);
+       // MUST_USE_RES bool TrustedCommitmentTransaction_opt_anchors(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedCommitmentTransaction_opt_anchors")] public static extern bool TrustedCommitmentTransaction_opt_anchors(long _this_arg);
+       // MUST_USE_RES struct LDKCResult_CVec_SignatureZNoneZ TrustedCommitmentTransaction_get_htlc_sigs(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg, const uint8_t (*htlc_base_key)[32], const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR channel_parameters);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedCommitmentTransaction_get_htlc_sigs")] public static extern long TrustedCommitmentTransaction_get_htlc_sigs(long _this_arg, byte[] _htlc_base_key, long _channel_parameters);
+       // uint64_t get_commitment_transaction_number_obscure_factor(struct LDKPublicKey broadcaster_payment_basepoint, struct LDKPublicKey countersignatory_payment_basepoint, bool outbound_from_broadcaster);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_commitment_transaction_number_obscure_factor")] public static extern long get_commitment_transaction_number_obscure_factor(byte[] _broadcaster_payment_basepoint, byte[] _countersignatory_payment_basepoint, bool _outbound_from_broadcaster);
+       // bool InitFeatures_eq(const struct LDKInitFeatures *NONNULL_PTR a, const struct LDKInitFeatures *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_eq")] public static extern bool InitFeatures_eq(long _a, long _b);
+       // bool NodeFeatures_eq(const struct LDKNodeFeatures *NONNULL_PTR a, const struct LDKNodeFeatures *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_eq")] public static extern bool NodeFeatures_eq(long _a, long _b);
+       // bool ChannelFeatures_eq(const struct LDKChannelFeatures *NONNULL_PTR a, const struct LDKChannelFeatures *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_eq")] public static extern bool ChannelFeatures_eq(long _a, long _b);
+       // bool InvoiceFeatures_eq(const struct LDKInvoiceFeatures *NONNULL_PTR a, const struct LDKInvoiceFeatures *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_eq")] public static extern bool InvoiceFeatures_eq(long _a, long _b);
+       // bool OfferFeatures_eq(const struct LDKOfferFeatures *NONNULL_PTR a, const struct LDKOfferFeatures *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_eq")] public static extern bool OfferFeatures_eq(long _a, long _b);
+       // bool InvoiceRequestFeatures_eq(const struct LDKInvoiceRequestFeatures *NONNULL_PTR a, const struct LDKInvoiceRequestFeatures *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_eq")] public static extern bool InvoiceRequestFeatures_eq(long _a, long _b);
+       // bool ChannelTypeFeatures_eq(const struct LDKChannelTypeFeatures *NONNULL_PTR a, const struct LDKChannelTypeFeatures *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_eq")] public static extern bool ChannelTypeFeatures_eq(long _a, long _b);
+       // uint64_t InitFeatures_clone_ptr(LDKInitFeatures *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_clone_ptr")] public static extern long InitFeatures_clone_ptr(long _arg);
+       // struct LDKInitFeatures InitFeatures_clone(const struct LDKInitFeatures *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_clone")] public static extern long InitFeatures_clone(long _orig);
+       // uint64_t NodeFeatures_clone_ptr(LDKNodeFeatures *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_clone_ptr")] public static extern long NodeFeatures_clone_ptr(long _arg);
+       // struct LDKNodeFeatures NodeFeatures_clone(const struct LDKNodeFeatures *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_clone")] public static extern long NodeFeatures_clone(long _orig);
+       // uint64_t ChannelFeatures_clone_ptr(LDKChannelFeatures *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_clone_ptr")] public static extern long ChannelFeatures_clone_ptr(long _arg);
+       // struct LDKChannelFeatures ChannelFeatures_clone(const struct LDKChannelFeatures *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_clone")] public static extern long ChannelFeatures_clone(long _orig);
+       // uint64_t InvoiceFeatures_clone_ptr(LDKInvoiceFeatures *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_clone_ptr")] public static extern long InvoiceFeatures_clone_ptr(long _arg);
+       // struct LDKInvoiceFeatures InvoiceFeatures_clone(const struct LDKInvoiceFeatures *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_clone")] public static extern long InvoiceFeatures_clone(long _orig);
+       // uint64_t OfferFeatures_clone_ptr(LDKOfferFeatures *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_clone_ptr")] public static extern long OfferFeatures_clone_ptr(long _arg);
+       // struct LDKOfferFeatures OfferFeatures_clone(const struct LDKOfferFeatures *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_clone")] public static extern long OfferFeatures_clone(long _orig);
+       // uint64_t InvoiceRequestFeatures_clone_ptr(LDKInvoiceRequestFeatures *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_clone_ptr")] public static extern long InvoiceRequestFeatures_clone_ptr(long _arg);
+       // struct LDKInvoiceRequestFeatures InvoiceRequestFeatures_clone(const struct LDKInvoiceRequestFeatures *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_clone")] public static extern long InvoiceRequestFeatures_clone(long _orig);
+       // uint64_t ChannelTypeFeatures_clone_ptr(LDKChannelTypeFeatures *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_clone_ptr")] public static extern long ChannelTypeFeatures_clone_ptr(long _arg);
+       // struct LDKChannelTypeFeatures ChannelTypeFeatures_clone(const struct LDKChannelTypeFeatures *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_clone")] public static extern long ChannelTypeFeatures_clone(long _orig);
+       // void InitFeatures_free(struct LDKInitFeatures this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_free")] public static extern void InitFeatures_free(long _this_obj);
+       // void NodeFeatures_free(struct LDKNodeFeatures this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_free")] public static extern void NodeFeatures_free(long _this_obj);
+       // void ChannelFeatures_free(struct LDKChannelFeatures this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_free")] public static extern void ChannelFeatures_free(long _this_obj);
+       // void InvoiceFeatures_free(struct LDKInvoiceFeatures this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_free")] public static extern void InvoiceFeatures_free(long _this_obj);
+       // void OfferFeatures_free(struct LDKOfferFeatures this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_free")] public static extern void OfferFeatures_free(long _this_obj);
+       // void InvoiceRequestFeatures_free(struct LDKInvoiceRequestFeatures this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_free")] public static extern void InvoiceRequestFeatures_free(long _this_obj);
+       // void ChannelTypeFeatures_free(struct LDKChannelTypeFeatures this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_free")] public static extern void ChannelTypeFeatures_free(long _this_obj);
+       // MUST_USE_RES struct LDKInitFeatures InitFeatures_empty(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_empty")] public static extern long InitFeatures_empty();
+       // MUST_USE_RES bool InitFeatures_requires_unknown_bits(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_unknown_bits")] public static extern bool InitFeatures_requires_unknown_bits(long _this_arg);
+       // MUST_USE_RES struct LDKNodeFeatures NodeFeatures_empty(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_empty")] public static extern long NodeFeatures_empty();
+       // MUST_USE_RES bool NodeFeatures_requires_unknown_bits(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_unknown_bits")] public static extern bool NodeFeatures_requires_unknown_bits(long _this_arg);
+       // MUST_USE_RES struct LDKChannelFeatures ChannelFeatures_empty(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_empty")] public static extern long ChannelFeatures_empty();
+       // MUST_USE_RES bool ChannelFeatures_requires_unknown_bits(const struct LDKChannelFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_requires_unknown_bits")] public static extern bool ChannelFeatures_requires_unknown_bits(long _this_arg);
+       // MUST_USE_RES struct LDKInvoiceFeatures InvoiceFeatures_empty(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_empty")] public static extern long InvoiceFeatures_empty();
+       // MUST_USE_RES bool InvoiceFeatures_requires_unknown_bits(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_requires_unknown_bits")] public static extern bool InvoiceFeatures_requires_unknown_bits(long _this_arg);
+       // MUST_USE_RES struct LDKOfferFeatures OfferFeatures_empty(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_empty")] public static extern long OfferFeatures_empty();
+       // MUST_USE_RES bool OfferFeatures_requires_unknown_bits(const struct LDKOfferFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_requires_unknown_bits")] public static extern bool OfferFeatures_requires_unknown_bits(long _this_arg);
+       // MUST_USE_RES struct LDKInvoiceRequestFeatures InvoiceRequestFeatures_empty(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_empty")] public static extern long InvoiceRequestFeatures_empty();
+       // MUST_USE_RES bool InvoiceRequestFeatures_requires_unknown_bits(const struct LDKInvoiceRequestFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_requires_unknown_bits")] public static extern bool InvoiceRequestFeatures_requires_unknown_bits(long _this_arg);
+       // MUST_USE_RES struct LDKChannelTypeFeatures ChannelTypeFeatures_empty(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_empty")] public static extern long ChannelTypeFeatures_empty();
+       // MUST_USE_RES bool ChannelTypeFeatures_requires_unknown_bits(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_requires_unknown_bits")] public static extern bool ChannelTypeFeatures_requires_unknown_bits(long _this_arg);
+       // struct LDKCVec_u8Z InitFeatures_write(const struct LDKInitFeatures *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_write")] public static extern byte[] InitFeatures_write(long _obj);
+       // struct LDKCResult_InitFeaturesDecodeErrorZ InitFeatures_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_read")] public static extern long InitFeatures_read(byte[] _ser);
+       // struct LDKCVec_u8Z ChannelFeatures_write(const struct LDKChannelFeatures *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_write")] public static extern byte[] ChannelFeatures_write(long _obj);
+       // struct LDKCResult_ChannelFeaturesDecodeErrorZ ChannelFeatures_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_read")] public static extern long ChannelFeatures_read(byte[] _ser);
+       // struct LDKCVec_u8Z NodeFeatures_write(const struct LDKNodeFeatures *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_write")] public static extern byte[] NodeFeatures_write(long _obj);
+       // struct LDKCResult_NodeFeaturesDecodeErrorZ NodeFeatures_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_read")] public static extern long NodeFeatures_read(byte[] _ser);
+       // struct LDKCVec_u8Z InvoiceFeatures_write(const struct LDKInvoiceFeatures *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_write")] public static extern byte[] InvoiceFeatures_write(long _obj);
+       // struct LDKCResult_InvoiceFeaturesDecodeErrorZ InvoiceFeatures_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_read")] public static extern long InvoiceFeatures_read(byte[] _ser);
+       // struct LDKCVec_u8Z ChannelTypeFeatures_write(const struct LDKChannelTypeFeatures *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_write")] public static extern byte[] ChannelTypeFeatures_write(long _obj);
+       // struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ ChannelTypeFeatures_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_read")] public static extern long ChannelTypeFeatures_read(byte[] _ser);
+       // struct LDKCVec_u8Z OfferFeatures_write(const struct LDKOfferFeatures *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_write")] public static extern byte[] OfferFeatures_write(long _obj);
+       // struct LDKCResult_OfferFeaturesDecodeErrorZ OfferFeatures_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_read")] public static extern long OfferFeatures_read(byte[] _ser);
+       // struct LDKCVec_u8Z InvoiceRequestFeatures_write(const struct LDKInvoiceRequestFeatures *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_write")] public static extern byte[] InvoiceRequestFeatures_write(long _obj);
+       // struct LDKCResult_InvoiceRequestFeaturesDecodeErrorZ InvoiceRequestFeatures_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_read")] public static extern long InvoiceRequestFeatures_read(byte[] _ser);
+       // void InitFeatures_set_data_loss_protect_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_data_loss_protect_optional")] public static extern void InitFeatures_set_data_loss_protect_optional(long _this_arg);
+       // void InitFeatures_set_data_loss_protect_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_data_loss_protect_required")] public static extern void InitFeatures_set_data_loss_protect_required(long _this_arg);
+       // MUST_USE_RES bool InitFeatures_supports_data_loss_protect(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_data_loss_protect")] public static extern bool InitFeatures_supports_data_loss_protect(long _this_arg);
+       // void NodeFeatures_set_data_loss_protect_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_data_loss_protect_optional")] public static extern void NodeFeatures_set_data_loss_protect_optional(long _this_arg);
+       // void NodeFeatures_set_data_loss_protect_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_data_loss_protect_required")] public static extern void NodeFeatures_set_data_loss_protect_required(long _this_arg);
+       // MUST_USE_RES bool NodeFeatures_supports_data_loss_protect(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_data_loss_protect")] public static extern bool NodeFeatures_supports_data_loss_protect(long _this_arg);
+       // MUST_USE_RES bool InitFeatures_requires_data_loss_protect(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_data_loss_protect")] public static extern bool InitFeatures_requires_data_loss_protect(long _this_arg);
+       // MUST_USE_RES bool NodeFeatures_requires_data_loss_protect(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_data_loss_protect")] public static extern bool NodeFeatures_requires_data_loss_protect(long _this_arg);
+       // void InitFeatures_set_initial_routing_sync_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_initial_routing_sync_optional")] public static extern void InitFeatures_set_initial_routing_sync_optional(long _this_arg);
+       // void InitFeatures_set_initial_routing_sync_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_initial_routing_sync_required")] public static extern void InitFeatures_set_initial_routing_sync_required(long _this_arg);
+       // MUST_USE_RES bool InitFeatures_initial_routing_sync(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_initial_routing_sync")] public static extern bool InitFeatures_initial_routing_sync(long _this_arg);
+       // void InitFeatures_set_upfront_shutdown_script_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_upfront_shutdown_script_optional")] public static extern void InitFeatures_set_upfront_shutdown_script_optional(long _this_arg);
+       // void InitFeatures_set_upfront_shutdown_script_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_upfront_shutdown_script_required")] public static extern void InitFeatures_set_upfront_shutdown_script_required(long _this_arg);
+       // MUST_USE_RES bool InitFeatures_supports_upfront_shutdown_script(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_upfront_shutdown_script")] public static extern bool InitFeatures_supports_upfront_shutdown_script(long _this_arg);
+       // void NodeFeatures_set_upfront_shutdown_script_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_upfront_shutdown_script_optional")] public static extern void NodeFeatures_set_upfront_shutdown_script_optional(long _this_arg);
+       // void NodeFeatures_set_upfront_shutdown_script_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_upfront_shutdown_script_required")] public static extern void NodeFeatures_set_upfront_shutdown_script_required(long _this_arg);
+       // MUST_USE_RES bool NodeFeatures_supports_upfront_shutdown_script(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_upfront_shutdown_script")] public static extern bool NodeFeatures_supports_upfront_shutdown_script(long _this_arg);
+       // MUST_USE_RES bool InitFeatures_requires_upfront_shutdown_script(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_upfront_shutdown_script")] public static extern bool InitFeatures_requires_upfront_shutdown_script(long _this_arg);
+       // MUST_USE_RES bool NodeFeatures_requires_upfront_shutdown_script(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_upfront_shutdown_script")] public static extern bool NodeFeatures_requires_upfront_shutdown_script(long _this_arg);
+       // void InitFeatures_set_gossip_queries_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_gossip_queries_optional")] public static extern void InitFeatures_set_gossip_queries_optional(long _this_arg);
+       // void InitFeatures_set_gossip_queries_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_gossip_queries_required")] public static extern void InitFeatures_set_gossip_queries_required(long _this_arg);
+       // MUST_USE_RES bool InitFeatures_supports_gossip_queries(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_gossip_queries")] public static extern bool InitFeatures_supports_gossip_queries(long _this_arg);
+       // void NodeFeatures_set_gossip_queries_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_gossip_queries_optional")] public static extern void NodeFeatures_set_gossip_queries_optional(long _this_arg);
+       // void NodeFeatures_set_gossip_queries_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_gossip_queries_required")] public static extern void NodeFeatures_set_gossip_queries_required(long _this_arg);
+       // MUST_USE_RES bool NodeFeatures_supports_gossip_queries(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_gossip_queries")] public static extern bool NodeFeatures_supports_gossip_queries(long _this_arg);
+       // MUST_USE_RES bool InitFeatures_requires_gossip_queries(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_gossip_queries")] public static extern bool InitFeatures_requires_gossip_queries(long _this_arg);
+       // MUST_USE_RES bool NodeFeatures_requires_gossip_queries(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_gossip_queries")] public static extern bool NodeFeatures_requires_gossip_queries(long _this_arg);
+       // void InitFeatures_set_variable_length_onion_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_variable_length_onion_optional")] public static extern void InitFeatures_set_variable_length_onion_optional(long _this_arg);
+       // void InitFeatures_set_variable_length_onion_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_variable_length_onion_required")] public static extern void InitFeatures_set_variable_length_onion_required(long _this_arg);
+       // MUST_USE_RES bool InitFeatures_supports_variable_length_onion(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_variable_length_onion")] public static extern bool InitFeatures_supports_variable_length_onion(long _this_arg);
+       // void NodeFeatures_set_variable_length_onion_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_variable_length_onion_optional")] public static extern void NodeFeatures_set_variable_length_onion_optional(long _this_arg);
+       // void NodeFeatures_set_variable_length_onion_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_variable_length_onion_required")] public static extern void NodeFeatures_set_variable_length_onion_required(long _this_arg);
+       // MUST_USE_RES bool NodeFeatures_supports_variable_length_onion(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_variable_length_onion")] public static extern bool NodeFeatures_supports_variable_length_onion(long _this_arg);
+       // void InvoiceFeatures_set_variable_length_onion_optional(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_set_variable_length_onion_optional")] public static extern void InvoiceFeatures_set_variable_length_onion_optional(long _this_arg);
+       // void InvoiceFeatures_set_variable_length_onion_required(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_set_variable_length_onion_required")] public static extern void InvoiceFeatures_set_variable_length_onion_required(long _this_arg);
+       // MUST_USE_RES bool InvoiceFeatures_supports_variable_length_onion(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_supports_variable_length_onion")] public static extern bool InvoiceFeatures_supports_variable_length_onion(long _this_arg);
+       // MUST_USE_RES bool InitFeatures_requires_variable_length_onion(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_variable_length_onion")] public static extern bool InitFeatures_requires_variable_length_onion(long _this_arg);
+       // MUST_USE_RES bool NodeFeatures_requires_variable_length_onion(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_variable_length_onion")] public static extern bool NodeFeatures_requires_variable_length_onion(long _this_arg);
+       // MUST_USE_RES bool InvoiceFeatures_requires_variable_length_onion(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_requires_variable_length_onion")] public static extern bool InvoiceFeatures_requires_variable_length_onion(long _this_arg);
+       // void InitFeatures_set_static_remote_key_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_static_remote_key_optional")] public static extern void InitFeatures_set_static_remote_key_optional(long _this_arg);
+       // void InitFeatures_set_static_remote_key_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_static_remote_key_required")] public static extern void InitFeatures_set_static_remote_key_required(long _this_arg);
+       // MUST_USE_RES bool InitFeatures_supports_static_remote_key(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_static_remote_key")] public static extern bool InitFeatures_supports_static_remote_key(long _this_arg);
+       // void NodeFeatures_set_static_remote_key_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_static_remote_key_optional")] public static extern void NodeFeatures_set_static_remote_key_optional(long _this_arg);
+       // void NodeFeatures_set_static_remote_key_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_static_remote_key_required")] public static extern void NodeFeatures_set_static_remote_key_required(long _this_arg);
+       // MUST_USE_RES bool NodeFeatures_supports_static_remote_key(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_static_remote_key")] public static extern bool NodeFeatures_supports_static_remote_key(long _this_arg);
+       // void ChannelTypeFeatures_set_static_remote_key_optional(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_static_remote_key_optional")] public static extern void ChannelTypeFeatures_set_static_remote_key_optional(long _this_arg);
+       // void ChannelTypeFeatures_set_static_remote_key_required(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_static_remote_key_required")] public static extern void ChannelTypeFeatures_set_static_remote_key_required(long _this_arg);
+       // MUST_USE_RES bool ChannelTypeFeatures_supports_static_remote_key(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_supports_static_remote_key")] public static extern bool ChannelTypeFeatures_supports_static_remote_key(long _this_arg);
+       // MUST_USE_RES bool InitFeatures_requires_static_remote_key(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_static_remote_key")] public static extern bool InitFeatures_requires_static_remote_key(long _this_arg);
+       // MUST_USE_RES bool NodeFeatures_requires_static_remote_key(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_static_remote_key")] public static extern bool NodeFeatures_requires_static_remote_key(long _this_arg);
+       // MUST_USE_RES bool ChannelTypeFeatures_requires_static_remote_key(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_requires_static_remote_key")] public static extern bool ChannelTypeFeatures_requires_static_remote_key(long _this_arg);
+       // void InitFeatures_set_payment_secret_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_payment_secret_optional")] public static extern void InitFeatures_set_payment_secret_optional(long _this_arg);
+       // void InitFeatures_set_payment_secret_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_payment_secret_required")] public static extern void InitFeatures_set_payment_secret_required(long _this_arg);
+       // MUST_USE_RES bool InitFeatures_supports_payment_secret(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_payment_secret")] public static extern bool InitFeatures_supports_payment_secret(long _this_arg);
+       // void NodeFeatures_set_payment_secret_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_payment_secret_optional")] public static extern void NodeFeatures_set_payment_secret_optional(long _this_arg);
+       // void NodeFeatures_set_payment_secret_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_payment_secret_required")] public static extern void NodeFeatures_set_payment_secret_required(long _this_arg);
+       // MUST_USE_RES bool NodeFeatures_supports_payment_secret(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_payment_secret")] public static extern bool NodeFeatures_supports_payment_secret(long _this_arg);
+       // void InvoiceFeatures_set_payment_secret_optional(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_set_payment_secret_optional")] public static extern void InvoiceFeatures_set_payment_secret_optional(long _this_arg);
+       // void InvoiceFeatures_set_payment_secret_required(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_set_payment_secret_required")] public static extern void InvoiceFeatures_set_payment_secret_required(long _this_arg);
+       // MUST_USE_RES bool InvoiceFeatures_supports_payment_secret(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_supports_payment_secret")] public static extern bool InvoiceFeatures_supports_payment_secret(long _this_arg);
+       // MUST_USE_RES bool InitFeatures_requires_payment_secret(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_payment_secret")] public static extern bool InitFeatures_requires_payment_secret(long _this_arg);
+       // MUST_USE_RES bool NodeFeatures_requires_payment_secret(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_payment_secret")] public static extern bool NodeFeatures_requires_payment_secret(long _this_arg);
+       // MUST_USE_RES bool InvoiceFeatures_requires_payment_secret(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_requires_payment_secret")] public static extern bool InvoiceFeatures_requires_payment_secret(long _this_arg);
+       // void InitFeatures_set_basic_mpp_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_basic_mpp_optional")] public static extern void InitFeatures_set_basic_mpp_optional(long _this_arg);
+       // void InitFeatures_set_basic_mpp_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_basic_mpp_required")] public static extern void InitFeatures_set_basic_mpp_required(long _this_arg);
+       // MUST_USE_RES bool InitFeatures_supports_basic_mpp(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_basic_mpp")] public static extern bool InitFeatures_supports_basic_mpp(long _this_arg);
+       // void NodeFeatures_set_basic_mpp_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_basic_mpp_optional")] public static extern void NodeFeatures_set_basic_mpp_optional(long _this_arg);
+       // void NodeFeatures_set_basic_mpp_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_basic_mpp_required")] public static extern void NodeFeatures_set_basic_mpp_required(long _this_arg);
+       // MUST_USE_RES bool NodeFeatures_supports_basic_mpp(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_basic_mpp")] public static extern bool NodeFeatures_supports_basic_mpp(long _this_arg);
+       // void InvoiceFeatures_set_basic_mpp_optional(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_set_basic_mpp_optional")] public static extern void InvoiceFeatures_set_basic_mpp_optional(long _this_arg);
+       // void InvoiceFeatures_set_basic_mpp_required(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_set_basic_mpp_required")] public static extern void InvoiceFeatures_set_basic_mpp_required(long _this_arg);
+       // MUST_USE_RES bool InvoiceFeatures_supports_basic_mpp(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_supports_basic_mpp")] public static extern bool InvoiceFeatures_supports_basic_mpp(long _this_arg);
+       // MUST_USE_RES bool InitFeatures_requires_basic_mpp(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_basic_mpp")] public static extern bool InitFeatures_requires_basic_mpp(long _this_arg);
+       // MUST_USE_RES bool NodeFeatures_requires_basic_mpp(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_basic_mpp")] public static extern bool NodeFeatures_requires_basic_mpp(long _this_arg);
+       // MUST_USE_RES bool InvoiceFeatures_requires_basic_mpp(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceFeatures_requires_basic_mpp")] public static extern bool InvoiceFeatures_requires_basic_mpp(long _this_arg);
+       // void InitFeatures_set_wumbo_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_wumbo_optional")] public static extern void InitFeatures_set_wumbo_optional(long _this_arg);
+       // void InitFeatures_set_wumbo_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_wumbo_required")] public static extern void InitFeatures_set_wumbo_required(long _this_arg);
+       // MUST_USE_RES bool InitFeatures_supports_wumbo(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_wumbo")] public static extern bool InitFeatures_supports_wumbo(long _this_arg);
+       // void NodeFeatures_set_wumbo_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_wumbo_optional")] public static extern void NodeFeatures_set_wumbo_optional(long _this_arg);
+       // void NodeFeatures_set_wumbo_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_wumbo_required")] public static extern void NodeFeatures_set_wumbo_required(long _this_arg);
+       // MUST_USE_RES bool NodeFeatures_supports_wumbo(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_wumbo")] public static extern bool NodeFeatures_supports_wumbo(long _this_arg);
+       // MUST_USE_RES bool InitFeatures_requires_wumbo(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_wumbo")] public static extern bool InitFeatures_requires_wumbo(long _this_arg);
+       // MUST_USE_RES bool NodeFeatures_requires_wumbo(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_wumbo")] public static extern bool NodeFeatures_requires_wumbo(long _this_arg);
+       // void InitFeatures_set_shutdown_any_segwit_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_shutdown_any_segwit_optional")] public static extern void InitFeatures_set_shutdown_any_segwit_optional(long _this_arg);
+       // void InitFeatures_set_shutdown_any_segwit_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_shutdown_any_segwit_required")] public static extern void InitFeatures_set_shutdown_any_segwit_required(long _this_arg);
+       // MUST_USE_RES bool InitFeatures_supports_shutdown_anysegwit(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_shutdown_anysegwit")] public static extern bool InitFeatures_supports_shutdown_anysegwit(long _this_arg);
+       // void NodeFeatures_set_shutdown_any_segwit_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_shutdown_any_segwit_optional")] public static extern void NodeFeatures_set_shutdown_any_segwit_optional(long _this_arg);
+       // void NodeFeatures_set_shutdown_any_segwit_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_shutdown_any_segwit_required")] public static extern void NodeFeatures_set_shutdown_any_segwit_required(long _this_arg);
+       // MUST_USE_RES bool NodeFeatures_supports_shutdown_anysegwit(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_shutdown_anysegwit")] public static extern bool NodeFeatures_supports_shutdown_anysegwit(long _this_arg);
+       // MUST_USE_RES bool InitFeatures_requires_shutdown_anysegwit(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_shutdown_anysegwit")] public static extern bool InitFeatures_requires_shutdown_anysegwit(long _this_arg);
+       // MUST_USE_RES bool NodeFeatures_requires_shutdown_anysegwit(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_shutdown_anysegwit")] public static extern bool NodeFeatures_requires_shutdown_anysegwit(long _this_arg);
+       // void InitFeatures_set_onion_messages_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_onion_messages_optional")] public static extern void InitFeatures_set_onion_messages_optional(long _this_arg);
+       // void InitFeatures_set_onion_messages_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_onion_messages_required")] public static extern void InitFeatures_set_onion_messages_required(long _this_arg);
+       // MUST_USE_RES bool InitFeatures_supports_onion_messages(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_onion_messages")] public static extern bool InitFeatures_supports_onion_messages(long _this_arg);
+       // void NodeFeatures_set_onion_messages_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_onion_messages_optional")] public static extern void NodeFeatures_set_onion_messages_optional(long _this_arg);
+       // void NodeFeatures_set_onion_messages_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_onion_messages_required")] public static extern void NodeFeatures_set_onion_messages_required(long _this_arg);
+       // MUST_USE_RES bool NodeFeatures_supports_onion_messages(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_onion_messages")] public static extern bool NodeFeatures_supports_onion_messages(long _this_arg);
+       // MUST_USE_RES bool InitFeatures_requires_onion_messages(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_onion_messages")] public static extern bool InitFeatures_requires_onion_messages(long _this_arg);
+       // MUST_USE_RES bool NodeFeatures_requires_onion_messages(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_onion_messages")] public static extern bool NodeFeatures_requires_onion_messages(long _this_arg);
+       // void InitFeatures_set_channel_type_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_channel_type_optional")] public static extern void InitFeatures_set_channel_type_optional(long _this_arg);
+       // void InitFeatures_set_channel_type_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_channel_type_required")] public static extern void InitFeatures_set_channel_type_required(long _this_arg);
+       // MUST_USE_RES bool InitFeatures_supports_channel_type(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_channel_type")] public static extern bool InitFeatures_supports_channel_type(long _this_arg);
+       // void NodeFeatures_set_channel_type_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_channel_type_optional")] public static extern void NodeFeatures_set_channel_type_optional(long _this_arg);
+       // void NodeFeatures_set_channel_type_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_channel_type_required")] public static extern void NodeFeatures_set_channel_type_required(long _this_arg);
+       // MUST_USE_RES bool NodeFeatures_supports_channel_type(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_channel_type")] public static extern bool NodeFeatures_supports_channel_type(long _this_arg);
+       // MUST_USE_RES bool InitFeatures_requires_channel_type(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_channel_type")] public static extern bool InitFeatures_requires_channel_type(long _this_arg);
+       // MUST_USE_RES bool NodeFeatures_requires_channel_type(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_channel_type")] public static extern bool NodeFeatures_requires_channel_type(long _this_arg);
+       // void InitFeatures_set_scid_privacy_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_scid_privacy_optional")] public static extern void InitFeatures_set_scid_privacy_optional(long _this_arg);
+       // void InitFeatures_set_scid_privacy_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_scid_privacy_required")] public static extern void InitFeatures_set_scid_privacy_required(long _this_arg);
+       // MUST_USE_RES bool InitFeatures_supports_scid_privacy(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_scid_privacy")] public static extern bool InitFeatures_supports_scid_privacy(long _this_arg);
+       // void NodeFeatures_set_scid_privacy_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_scid_privacy_optional")] public static extern void NodeFeatures_set_scid_privacy_optional(long _this_arg);
+       // void NodeFeatures_set_scid_privacy_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_scid_privacy_required")] public static extern void NodeFeatures_set_scid_privacy_required(long _this_arg);
+       // MUST_USE_RES bool NodeFeatures_supports_scid_privacy(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_scid_privacy")] public static extern bool NodeFeatures_supports_scid_privacy(long _this_arg);
+       // void ChannelTypeFeatures_set_scid_privacy_optional(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_scid_privacy_optional")] public static extern void ChannelTypeFeatures_set_scid_privacy_optional(long _this_arg);
+       // void ChannelTypeFeatures_set_scid_privacy_required(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_scid_privacy_required")] public static extern void ChannelTypeFeatures_set_scid_privacy_required(long _this_arg);
+       // MUST_USE_RES bool ChannelTypeFeatures_supports_scid_privacy(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_supports_scid_privacy")] public static extern bool ChannelTypeFeatures_supports_scid_privacy(long _this_arg);
+       // MUST_USE_RES bool InitFeatures_requires_scid_privacy(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_scid_privacy")] public static extern bool InitFeatures_requires_scid_privacy(long _this_arg);
+       // MUST_USE_RES bool NodeFeatures_requires_scid_privacy(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_scid_privacy")] public static extern bool NodeFeatures_requires_scid_privacy(long _this_arg);
+       // MUST_USE_RES bool ChannelTypeFeatures_requires_scid_privacy(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_requires_scid_privacy")] public static extern bool ChannelTypeFeatures_requires_scid_privacy(long _this_arg);
+       // void InitFeatures_set_zero_conf_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_zero_conf_optional")] public static extern void InitFeatures_set_zero_conf_optional(long _this_arg);
+       // void InitFeatures_set_zero_conf_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_zero_conf_required")] public static extern void InitFeatures_set_zero_conf_required(long _this_arg);
+       // MUST_USE_RES bool InitFeatures_supports_zero_conf(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_zero_conf")] public static extern bool InitFeatures_supports_zero_conf(long _this_arg);
+       // void NodeFeatures_set_zero_conf_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_zero_conf_optional")] public static extern void NodeFeatures_set_zero_conf_optional(long _this_arg);
+       // void NodeFeatures_set_zero_conf_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_zero_conf_required")] public static extern void NodeFeatures_set_zero_conf_required(long _this_arg);
+       // MUST_USE_RES bool NodeFeatures_supports_zero_conf(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_zero_conf")] public static extern bool NodeFeatures_supports_zero_conf(long _this_arg);
+       // void ChannelTypeFeatures_set_zero_conf_optional(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_zero_conf_optional")] public static extern void ChannelTypeFeatures_set_zero_conf_optional(long _this_arg);
+       // void ChannelTypeFeatures_set_zero_conf_required(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_zero_conf_required")] public static extern void ChannelTypeFeatures_set_zero_conf_required(long _this_arg);
+       // MUST_USE_RES bool ChannelTypeFeatures_supports_zero_conf(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_supports_zero_conf")] public static extern bool ChannelTypeFeatures_supports_zero_conf(long _this_arg);
+       // MUST_USE_RES bool InitFeatures_requires_zero_conf(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_zero_conf")] public static extern bool InitFeatures_requires_zero_conf(long _this_arg);
+       // MUST_USE_RES bool NodeFeatures_requires_zero_conf(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_zero_conf")] public static extern bool NodeFeatures_requires_zero_conf(long _this_arg);
+       // MUST_USE_RES bool ChannelTypeFeatures_requires_zero_conf(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_requires_zero_conf")] public static extern bool ChannelTypeFeatures_requires_zero_conf(long _this_arg);
+       // void NodeFeatures_set_keysend_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_keysend_optional")] public static extern void NodeFeatures_set_keysend_optional(long _this_arg);
+       // void NodeFeatures_set_keysend_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_keysend_required")] public static extern void NodeFeatures_set_keysend_required(long _this_arg);
+       // MUST_USE_RES bool NodeFeatures_supports_keysend(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_keysend")] public static extern bool NodeFeatures_supports_keysend(long _this_arg);
+       // MUST_USE_RES bool NodeFeatures_requires_keysend(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_keysend")] public static extern bool NodeFeatures_requires_keysend(long _this_arg);
+       // void ShutdownScript_free(struct LDKShutdownScript this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_free")] public static extern void ShutdownScript_free(long _this_obj);
+       // uint64_t ShutdownScript_clone_ptr(LDKShutdownScript *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_clone_ptr")] public static extern long ShutdownScript_clone_ptr(long _arg);
+       // struct LDKShutdownScript ShutdownScript_clone(const struct LDKShutdownScript *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_clone")] public static extern long ShutdownScript_clone(long _orig);
+       // bool ShutdownScript_eq(const struct LDKShutdownScript *NONNULL_PTR a, const struct LDKShutdownScript *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_eq")] public static extern bool ShutdownScript_eq(long _a, long _b);
+       // void InvalidShutdownScript_free(struct LDKInvalidShutdownScript this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvalidShutdownScript_free")] public static extern void InvalidShutdownScript_free(long _this_obj);
+       // struct LDKu8slice InvalidShutdownScript_get_script(const struct LDKInvalidShutdownScript *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvalidShutdownScript_get_script")] public static extern byte[] InvalidShutdownScript_get_script(long _this_ptr);
+       // void InvalidShutdownScript_set_script(struct LDKInvalidShutdownScript *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvalidShutdownScript_set_script")] public static extern void InvalidShutdownScript_set_script(long _this_ptr, byte[] _val);
+       // MUST_USE_RES struct LDKInvalidShutdownScript InvalidShutdownScript_new(struct LDKCVec_u8Z script_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvalidShutdownScript_new")] public static extern long InvalidShutdownScript_new(byte[] _script_arg);
+       // uint64_t InvalidShutdownScript_clone_ptr(LDKInvalidShutdownScript *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvalidShutdownScript_clone_ptr")] public static extern long InvalidShutdownScript_clone_ptr(long _arg);
+       // struct LDKInvalidShutdownScript InvalidShutdownScript_clone(const struct LDKInvalidShutdownScript *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvalidShutdownScript_clone")] public static extern long InvalidShutdownScript_clone(long _orig);
+       // struct LDKCVec_u8Z ShutdownScript_write(const struct LDKShutdownScript *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_write")] public static extern byte[] ShutdownScript_write(long _obj);
+       // struct LDKCResult_ShutdownScriptDecodeErrorZ ShutdownScript_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_read")] public static extern long ShutdownScript_read(byte[] _ser);
+       // MUST_USE_RES struct LDKShutdownScript ShutdownScript_new_p2wpkh(const uint8_t (*pubkey_hash)[20]);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_new_p2wpkh")] public static extern long ShutdownScript_new_p2wpkh(byte[] _pubkey_hash);
+       // MUST_USE_RES struct LDKShutdownScript ShutdownScript_new_p2wsh(const uint8_t (*script_hash)[32]);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_new_p2wsh")] public static extern long ShutdownScript_new_p2wsh(byte[] _script_hash);
+       // MUST_USE_RES struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ ShutdownScript_new_witness_program(struct LDKWitnessVersion version, struct LDKu8slice program);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_new_witness_program")] public static extern long ShutdownScript_new_witness_program(byte _version, byte[] _program);
+       // MUST_USE_RES struct LDKCVec_u8Z ShutdownScript_into_inner(struct LDKShutdownScript this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_into_inner")] public static extern byte[] ShutdownScript_into_inner(long _this_arg);
+       // MUST_USE_RES struct LDKPublicKey ShutdownScript_as_legacy_pubkey(const struct LDKShutdownScript *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_as_legacy_pubkey")] public static extern byte[] ShutdownScript_as_legacy_pubkey(long _this_arg);
+       // MUST_USE_RES bool ShutdownScript_is_compatible(const struct LDKShutdownScript *NONNULL_PTR this_arg, const struct LDKInitFeatures *NONNULL_PTR features);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_is_compatible")] public static extern bool ShutdownScript_is_compatible(long _this_arg, long _features);
+       // void CustomMessageReader_free(struct LDKCustomMessageReader this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomMessageReader_free")] public static extern void CustomMessageReader_free(long _this_ptr);
+       // uint64_t Type_clone_ptr(LDKType *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Type_clone_ptr")] public static extern long Type_clone_ptr(long _arg);
+       // struct LDKType Type_clone(const struct LDKType *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Type_clone")] public static extern long Type_clone(long _orig);
+       // void Type_free(struct LDKType this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Type_free")] public static extern void Type_free(long _this_ptr);
+       // void NodeId_free(struct LDKNodeId this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_free")] public static extern void NodeId_free(long _this_obj);
+       // uint64_t NodeId_clone_ptr(LDKNodeId *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_clone_ptr")] public static extern long NodeId_clone_ptr(long _arg);
+       // struct LDKNodeId NodeId_clone(const struct LDKNodeId *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_clone")] public static extern long NodeId_clone(long _orig);
+       // MUST_USE_RES struct LDKNodeId NodeId_from_pubkey(struct LDKPublicKey pubkey);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_from_pubkey")] public static extern long NodeId_from_pubkey(byte[] _pubkey);
+       // MUST_USE_RES struct LDKu8slice NodeId_as_slice(const struct LDKNodeId *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_as_slice")] public static extern byte[] NodeId_as_slice(long _this_arg);
+       // uint64_t NodeId_hash(const struct LDKNodeId *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_hash")] public static extern long NodeId_hash(long _o);
+       // struct LDKCVec_u8Z NodeId_write(const struct LDKNodeId *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_write")] public static extern byte[] NodeId_write(long _obj);
+       // struct LDKCResult_NodeIdDecodeErrorZ NodeId_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_read")] public static extern long NodeId_read(byte[] _ser);
+       // void NetworkGraph_free(struct LDKNetworkGraph this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_free")] public static extern void NetworkGraph_free(long _this_obj);
+       // void ReadOnlyNetworkGraph_free(struct LDKReadOnlyNetworkGraph this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReadOnlyNetworkGraph_free")] public static extern void ReadOnlyNetworkGraph_free(long _this_obj);
+       // void NetworkUpdate_free(struct LDKNetworkUpdate this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_free")] public static extern void NetworkUpdate_free(long _this_ptr);
+       // uint64_t NetworkUpdate_clone_ptr(LDKNetworkUpdate *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_clone_ptr")] public static extern long NetworkUpdate_clone_ptr(long _arg);
+       // struct LDKNetworkUpdate NetworkUpdate_clone(const struct LDKNetworkUpdate *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_clone")] public static extern long NetworkUpdate_clone(long _orig);
+       // struct LDKNetworkUpdate NetworkUpdate_channel_update_message(struct LDKChannelUpdate msg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_channel_update_message")] public static extern long NetworkUpdate_channel_update_message(long _msg);
+       // struct LDKNetworkUpdate NetworkUpdate_channel_failure(uint64_t short_channel_id, bool is_permanent);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_channel_failure")] public static extern long NetworkUpdate_channel_failure(long _short_channel_id, bool _is_permanent);
+       // struct LDKNetworkUpdate NetworkUpdate_node_failure(struct LDKPublicKey node_id, bool is_permanent);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_node_failure")] public static extern long NetworkUpdate_node_failure(byte[] _node_id, bool _is_permanent);
+       // bool NetworkUpdate_eq(const struct LDKNetworkUpdate *NONNULL_PTR a, const struct LDKNetworkUpdate *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_eq")] public static extern bool NetworkUpdate_eq(long _a, long _b);
+       // struct LDKCVec_u8Z NetworkUpdate_write(const struct LDKNetworkUpdate *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_write")] public static extern byte[] NetworkUpdate_write(long _obj);
+       // struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ NetworkUpdate_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_read")] public static extern long NetworkUpdate_read(byte[] _ser);
+       // void P2PGossipSync_free(struct LDKP2PGossipSync this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_P2PGossipSync_free")] public static extern void P2PGossipSync_free(long _this_obj);
+       // MUST_USE_RES struct LDKP2PGossipSync P2PGossipSync_new(const struct LDKNetworkGraph *NONNULL_PTR network_graph, struct LDKCOption_AccessZ chain_access, struct LDKLogger logger);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_P2PGossipSync_new")] public static extern long P2PGossipSync_new(long _network_graph, long _chain_access, long _logger);
+       // void P2PGossipSync_add_chain_access(struct LDKP2PGossipSync *NONNULL_PTR this_arg, struct LDKCOption_AccessZ chain_access);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_P2PGossipSync_add_chain_access")] public static extern void P2PGossipSync_add_chain_access(long _this_arg, long _chain_access);
+       // void NetworkGraph_handle_network_update(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKNetworkUpdate *NONNULL_PTR network_update);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_handle_network_update")] public static extern void NetworkGraph_handle_network_update(long _this_arg, long _network_update);
+       // struct LDKRoutingMessageHandler P2PGossipSync_as_RoutingMessageHandler(const struct LDKP2PGossipSync *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_P2PGossipSync_as_RoutingMessageHandler")] public static extern long P2PGossipSync_as_RoutingMessageHandler(long _this_arg);
+       // struct LDKMessageSendEventsProvider P2PGossipSync_as_MessageSendEventsProvider(const struct LDKP2PGossipSync *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_P2PGossipSync_as_MessageSendEventsProvider")] public static extern long P2PGossipSync_as_MessageSendEventsProvider(long _this_arg);
+       // void ChannelUpdateInfo_free(struct LDKChannelUpdateInfo this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_free")] public static extern void ChannelUpdateInfo_free(long _this_obj);
+       // uint32_t ChannelUpdateInfo_get_last_update(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_get_last_update")] public static extern int ChannelUpdateInfo_get_last_update(long _this_ptr);
+       // void ChannelUpdateInfo_set_last_update(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_set_last_update")] public static extern void ChannelUpdateInfo_set_last_update(long _this_ptr, int _val);
+       // bool ChannelUpdateInfo_get_enabled(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_get_enabled")] public static extern bool ChannelUpdateInfo_get_enabled(long _this_ptr);
+       // void ChannelUpdateInfo_set_enabled(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, bool val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_set_enabled")] public static extern void ChannelUpdateInfo_set_enabled(long _this_ptr, bool _val);
+       // uint16_t ChannelUpdateInfo_get_cltv_expiry_delta(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_get_cltv_expiry_delta")] public static extern short ChannelUpdateInfo_get_cltv_expiry_delta(long _this_ptr);
+       // void ChannelUpdateInfo_set_cltv_expiry_delta(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, uint16_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_set_cltv_expiry_delta")] public static extern void ChannelUpdateInfo_set_cltv_expiry_delta(long _this_ptr, short _val);
+       // uint64_t ChannelUpdateInfo_get_htlc_minimum_msat(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_get_htlc_minimum_msat")] public static extern long ChannelUpdateInfo_get_htlc_minimum_msat(long _this_ptr);
+       // void ChannelUpdateInfo_set_htlc_minimum_msat(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_set_htlc_minimum_msat")] public static extern void ChannelUpdateInfo_set_htlc_minimum_msat(long _this_ptr, long _val);
+       // uint64_t ChannelUpdateInfo_get_htlc_maximum_msat(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_get_htlc_maximum_msat")] public static extern long ChannelUpdateInfo_get_htlc_maximum_msat(long _this_ptr);
+       // void ChannelUpdateInfo_set_htlc_maximum_msat(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_set_htlc_maximum_msat")] public static extern void ChannelUpdateInfo_set_htlc_maximum_msat(long _this_ptr, long _val);
+       // struct LDKRoutingFees ChannelUpdateInfo_get_fees(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_get_fees")] public static extern long ChannelUpdateInfo_get_fees(long _this_ptr);
+       // void ChannelUpdateInfo_set_fees(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, struct LDKRoutingFees val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_set_fees")] public static extern void ChannelUpdateInfo_set_fees(long _this_ptr, long _val);
+       // struct LDKChannelUpdate ChannelUpdateInfo_get_last_update_message(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_get_last_update_message")] public static extern long ChannelUpdateInfo_get_last_update_message(long _this_ptr);
+       // void ChannelUpdateInfo_set_last_update_message(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, struct LDKChannelUpdate val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_set_last_update_message")] public static extern void ChannelUpdateInfo_set_last_update_message(long _this_ptr, long _val);
+       // MUST_USE_RES struct LDKChannelUpdateInfo ChannelUpdateInfo_new(uint32_t last_update_arg, bool enabled_arg, uint16_t cltv_expiry_delta_arg, uint64_t htlc_minimum_msat_arg, uint64_t htlc_maximum_msat_arg, struct LDKRoutingFees fees_arg, struct LDKChannelUpdate last_update_message_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_new")] public static extern long ChannelUpdateInfo_new(int _last_update_arg, bool _enabled_arg, short _cltv_expiry_delta_arg, long _htlc_minimum_msat_arg, long _htlc_maximum_msat_arg, long _fees_arg, long _last_update_message_arg);
+       // uint64_t ChannelUpdateInfo_clone_ptr(LDKChannelUpdateInfo *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_clone_ptr")] public static extern long ChannelUpdateInfo_clone_ptr(long _arg);
+       // struct LDKChannelUpdateInfo ChannelUpdateInfo_clone(const struct LDKChannelUpdateInfo *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_clone")] public static extern long ChannelUpdateInfo_clone(long _orig);
+       // bool ChannelUpdateInfo_eq(const struct LDKChannelUpdateInfo *NONNULL_PTR a, const struct LDKChannelUpdateInfo *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_eq")] public static extern bool ChannelUpdateInfo_eq(long _a, long _b);
+       // struct LDKCVec_u8Z ChannelUpdateInfo_write(const struct LDKChannelUpdateInfo *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_write")] public static extern byte[] ChannelUpdateInfo_write(long _obj);
+       // struct LDKCResult_ChannelUpdateInfoDecodeErrorZ ChannelUpdateInfo_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_read")] public static extern long ChannelUpdateInfo_read(byte[] _ser);
+       // void ChannelInfo_free(struct LDKChannelInfo this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_free")] public static extern void ChannelInfo_free(long _this_obj);
+       // struct LDKChannelFeatures ChannelInfo_get_features(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_features")] public static extern long ChannelInfo_get_features(long _this_ptr);
+       // void ChannelInfo_set_features(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelFeatures val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_set_features")] public static extern void ChannelInfo_set_features(long _this_ptr, long _val);
+       // struct LDKNodeId ChannelInfo_get_node_one(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_node_one")] public static extern long ChannelInfo_get_node_one(long _this_ptr);
+       // void ChannelInfo_set_node_one(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKNodeId val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_set_node_one")] public static extern void ChannelInfo_set_node_one(long _this_ptr, long _val);
+       // struct LDKChannelUpdateInfo ChannelInfo_get_one_to_two(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_one_to_two")] public static extern long ChannelInfo_get_one_to_two(long _this_ptr);
+       // void ChannelInfo_set_one_to_two(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelUpdateInfo val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_set_one_to_two")] public static extern void ChannelInfo_set_one_to_two(long _this_ptr, long _val);
+       // struct LDKNodeId ChannelInfo_get_node_two(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_node_two")] public static extern long ChannelInfo_get_node_two(long _this_ptr);
+       // void ChannelInfo_set_node_two(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKNodeId val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_set_node_two")] public static extern void ChannelInfo_set_node_two(long _this_ptr, long _val);
+       // struct LDKChannelUpdateInfo ChannelInfo_get_two_to_one(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_two_to_one")] public static extern long ChannelInfo_get_two_to_one(long _this_ptr);
+       // void ChannelInfo_set_two_to_one(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelUpdateInfo val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_set_two_to_one")] public static extern void ChannelInfo_set_two_to_one(long _this_ptr, long _val);
+       // struct LDKCOption_u64Z ChannelInfo_get_capacity_sats(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_capacity_sats")] public static extern long ChannelInfo_get_capacity_sats(long _this_ptr);
+       // void ChannelInfo_set_capacity_sats(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_set_capacity_sats")] public static extern void ChannelInfo_set_capacity_sats(long _this_ptr, long _val);
+       // struct LDKChannelAnnouncement ChannelInfo_get_announcement_message(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_announcement_message")] public static extern long ChannelInfo_get_announcement_message(long _this_ptr);
+       // void ChannelInfo_set_announcement_message(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelAnnouncement val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_set_announcement_message")] public static extern void ChannelInfo_set_announcement_message(long _this_ptr, long _val);
+       // uint64_t ChannelInfo_clone_ptr(LDKChannelInfo *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_clone_ptr")] public static extern long ChannelInfo_clone_ptr(long _arg);
+       // struct LDKChannelInfo ChannelInfo_clone(const struct LDKChannelInfo *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_clone")] public static extern long ChannelInfo_clone(long _orig);
+       // bool ChannelInfo_eq(const struct LDKChannelInfo *NONNULL_PTR a, const struct LDKChannelInfo *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_eq")] public static extern bool ChannelInfo_eq(long _a, long _b);
+       // MUST_USE_RES struct LDKChannelUpdateInfo ChannelInfo_get_directional_info(const struct LDKChannelInfo *NONNULL_PTR this_arg, uint8_t channel_flags);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_directional_info")] public static extern long ChannelInfo_get_directional_info(long _this_arg, byte _channel_flags);
+       // struct LDKCVec_u8Z ChannelInfo_write(const struct LDKChannelInfo *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_write")] public static extern byte[] ChannelInfo_write(long _obj);
+       // struct LDKCResult_ChannelInfoDecodeErrorZ ChannelInfo_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_read")] public static extern long ChannelInfo_read(byte[] _ser);
+       // void DirectedChannelInfo_free(struct LDKDirectedChannelInfo this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelInfo_free")] public static extern void DirectedChannelInfo_free(long _this_obj);
+       // uint64_t DirectedChannelInfo_clone_ptr(LDKDirectedChannelInfo *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelInfo_clone_ptr")] public static extern long DirectedChannelInfo_clone_ptr(long _arg);
+       // struct LDKDirectedChannelInfo DirectedChannelInfo_clone(const struct LDKDirectedChannelInfo *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelInfo_clone")] public static extern long DirectedChannelInfo_clone(long _orig);
+       // MUST_USE_RES struct LDKChannelInfo DirectedChannelInfo_channel(const struct LDKDirectedChannelInfo *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelInfo_channel")] public static extern long DirectedChannelInfo_channel(long _this_arg);
+       // MUST_USE_RES uint64_t DirectedChannelInfo_htlc_maximum_msat(const struct LDKDirectedChannelInfo *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelInfo_htlc_maximum_msat")] public static extern long DirectedChannelInfo_htlc_maximum_msat(long _this_arg);
+       // MUST_USE_RES struct LDKEffectiveCapacity DirectedChannelInfo_effective_capacity(const struct LDKDirectedChannelInfo *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelInfo_effective_capacity")] public static extern long DirectedChannelInfo_effective_capacity(long _this_arg);
+       // void EffectiveCapacity_free(struct LDKEffectiveCapacity this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_free")] public static extern void EffectiveCapacity_free(long _this_ptr);
+       // uint64_t EffectiveCapacity_clone_ptr(LDKEffectiveCapacity *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_clone_ptr")] public static extern long EffectiveCapacity_clone_ptr(long _arg);
+       // struct LDKEffectiveCapacity EffectiveCapacity_clone(const struct LDKEffectiveCapacity *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_clone")] public static extern long EffectiveCapacity_clone(long _orig);
+       // struct LDKEffectiveCapacity EffectiveCapacity_exact_liquidity(uint64_t liquidity_msat);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_exact_liquidity")] public static extern long EffectiveCapacity_exact_liquidity(long _liquidity_msat);
+       // struct LDKEffectiveCapacity EffectiveCapacity_maximum_htlc(uint64_t amount_msat);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_maximum_htlc")] public static extern long EffectiveCapacity_maximum_htlc(long _amount_msat);
+       // struct LDKEffectiveCapacity EffectiveCapacity_total(uint64_t capacity_msat, uint64_t htlc_maximum_msat);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_total")] public static extern long EffectiveCapacity_total(long _capacity_msat, long _htlc_maximum_msat);
+       // struct LDKEffectiveCapacity EffectiveCapacity_infinite(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_infinite")] public static extern long EffectiveCapacity_infinite();
+       // struct LDKEffectiveCapacity EffectiveCapacity_unknown(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_unknown")] public static extern long EffectiveCapacity_unknown();
+       // MUST_USE_RES uint64_t EffectiveCapacity_as_msat(const struct LDKEffectiveCapacity *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_as_msat")] public static extern long EffectiveCapacity_as_msat(long _this_arg);
+       // void RoutingFees_free(struct LDKRoutingFees this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_free")] public static extern void RoutingFees_free(long _this_obj);
+       // uint32_t RoutingFees_get_base_msat(const struct LDKRoutingFees *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_get_base_msat")] public static extern int RoutingFees_get_base_msat(long _this_ptr);
+       // void RoutingFees_set_base_msat(struct LDKRoutingFees *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_set_base_msat")] public static extern void RoutingFees_set_base_msat(long _this_ptr, int _val);
+       // uint32_t RoutingFees_get_proportional_millionths(const struct LDKRoutingFees *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_get_proportional_millionths")] public static extern int RoutingFees_get_proportional_millionths(long _this_ptr);
+       // void RoutingFees_set_proportional_millionths(struct LDKRoutingFees *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_set_proportional_millionths")] public static extern void RoutingFees_set_proportional_millionths(long _this_ptr, int _val);
+       // MUST_USE_RES struct LDKRoutingFees RoutingFees_new(uint32_t base_msat_arg, uint32_t proportional_millionths_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_new")] public static extern long RoutingFees_new(int _base_msat_arg, int _proportional_millionths_arg);
+       // bool RoutingFees_eq(const struct LDKRoutingFees *NONNULL_PTR a, const struct LDKRoutingFees *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_eq")] public static extern bool RoutingFees_eq(long _a, long _b);
+       // uint64_t RoutingFees_clone_ptr(LDKRoutingFees *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_clone_ptr")] public static extern long RoutingFees_clone_ptr(long _arg);
+       // struct LDKRoutingFees RoutingFees_clone(const struct LDKRoutingFees *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_clone")] public static extern long RoutingFees_clone(long _orig);
+       // uint64_t RoutingFees_hash(const struct LDKRoutingFees *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_hash")] public static extern long RoutingFees_hash(long _o);
+       // struct LDKCVec_u8Z RoutingFees_write(const struct LDKRoutingFees *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_write")] public static extern byte[] RoutingFees_write(long _obj);
+       // struct LDKCResult_RoutingFeesDecodeErrorZ RoutingFees_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_read")] public static extern long RoutingFees_read(byte[] _ser);
+       // void NodeAnnouncementInfo_free(struct LDKNodeAnnouncementInfo this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_free")] public static extern void NodeAnnouncementInfo_free(long _this_obj);
+       // struct LDKNodeFeatures NodeAnnouncementInfo_get_features(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_get_features")] public static extern long NodeAnnouncementInfo_get_features(long _this_ptr);
+       // void NodeAnnouncementInfo_set_features(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKNodeFeatures val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_set_features")] public static extern void NodeAnnouncementInfo_set_features(long _this_ptr, long _val);
+       // uint32_t NodeAnnouncementInfo_get_last_update(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_get_last_update")] public static extern int NodeAnnouncementInfo_get_last_update(long _this_ptr);
+       // void NodeAnnouncementInfo_set_last_update(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_set_last_update")] public static extern void NodeAnnouncementInfo_set_last_update(long _this_ptr, int _val);
+       // const uint8_t (*NodeAnnouncementInfo_get_rgb(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr))[3];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_get_rgb")] public static extern byte[] NodeAnnouncementInfo_get_rgb(long _this_ptr);
+       // void NodeAnnouncementInfo_set_rgb(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKThreeBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_set_rgb")] public static extern void NodeAnnouncementInfo_set_rgb(long _this_ptr, byte[] _val);
+       // struct LDKNodeAlias NodeAnnouncementInfo_get_alias(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_get_alias")] public static extern long NodeAnnouncementInfo_get_alias(long _this_ptr);
+       // void NodeAnnouncementInfo_set_alias(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKNodeAlias val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_set_alias")] public static extern void NodeAnnouncementInfo_set_alias(long _this_ptr, long _val);
+       // struct LDKCVec_NetAddressZ NodeAnnouncementInfo_get_addresses(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_get_addresses")] public static extern long[] NodeAnnouncementInfo_get_addresses(long _this_ptr);
+       // void NodeAnnouncementInfo_set_addresses(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKCVec_NetAddressZ val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_set_addresses")] public static extern void NodeAnnouncementInfo_set_addresses(long _this_ptr, long[] _val);
+       // struct LDKNodeAnnouncement NodeAnnouncementInfo_get_announcement_message(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_get_announcement_message")] public static extern long NodeAnnouncementInfo_get_announcement_message(long _this_ptr);
+       // void NodeAnnouncementInfo_set_announcement_message(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKNodeAnnouncement val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_set_announcement_message")] public static extern void NodeAnnouncementInfo_set_announcement_message(long _this_ptr, long _val);
+       // MUST_USE_RES struct LDKNodeAnnouncementInfo NodeAnnouncementInfo_new(struct LDKNodeFeatures features_arg, uint32_t last_update_arg, struct LDKThreeBytes rgb_arg, struct LDKNodeAlias alias_arg, struct LDKCVec_NetAddressZ addresses_arg, struct LDKNodeAnnouncement announcement_message_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_new")] public static extern long NodeAnnouncementInfo_new(long _features_arg, int _last_update_arg, byte[] _rgb_arg, long _alias_arg, long[] _addresses_arg, long _announcement_message_arg);
+       // uint64_t NodeAnnouncementInfo_clone_ptr(LDKNodeAnnouncementInfo *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_clone_ptr")] public static extern long NodeAnnouncementInfo_clone_ptr(long _arg);
+       // struct LDKNodeAnnouncementInfo NodeAnnouncementInfo_clone(const struct LDKNodeAnnouncementInfo *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_clone")] public static extern long NodeAnnouncementInfo_clone(long _orig);
+       // bool NodeAnnouncementInfo_eq(const struct LDKNodeAnnouncementInfo *NONNULL_PTR a, const struct LDKNodeAnnouncementInfo *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_eq")] public static extern bool NodeAnnouncementInfo_eq(long _a, long _b);
+       // struct LDKCVec_u8Z NodeAnnouncementInfo_write(const struct LDKNodeAnnouncementInfo *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_write")] public static extern byte[] NodeAnnouncementInfo_write(long _obj);
+       // struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ NodeAnnouncementInfo_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_read")] public static extern long NodeAnnouncementInfo_read(byte[] _ser);
+       // void NodeAlias_free(struct LDKNodeAlias this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_free")] public static extern void NodeAlias_free(long _this_obj);
+       // const uint8_t (*NodeAlias_get_a(const struct LDKNodeAlias *NONNULL_PTR this_ptr))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_get_a")] public static extern byte[] NodeAlias_get_a(long _this_ptr);
+       // void NodeAlias_set_a(struct LDKNodeAlias *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_set_a")] public static extern void NodeAlias_set_a(long _this_ptr, byte[] _val);
+       // MUST_USE_RES struct LDKNodeAlias NodeAlias_new(struct LDKThirtyTwoBytes a_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_new")] public static extern long NodeAlias_new(byte[] _a_arg);
+       // uint64_t NodeAlias_clone_ptr(LDKNodeAlias *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_clone_ptr")] public static extern long NodeAlias_clone_ptr(long _arg);
+       // struct LDKNodeAlias NodeAlias_clone(const struct LDKNodeAlias *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_clone")] public static extern long NodeAlias_clone(long _orig);
+       // bool NodeAlias_eq(const struct LDKNodeAlias *NONNULL_PTR a, const struct LDKNodeAlias *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_eq")] public static extern bool NodeAlias_eq(long _a, long _b);
+       // struct LDKCVec_u8Z NodeAlias_write(const struct LDKNodeAlias *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_write")] public static extern byte[] NodeAlias_write(long _obj);
+       // struct LDKCResult_NodeAliasDecodeErrorZ NodeAlias_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_read")] public static extern long NodeAlias_read(byte[] _ser);
+       // void NodeInfo_free(struct LDKNodeInfo this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_free")] public static extern void NodeInfo_free(long _this_obj);
+       // struct LDKCVec_u64Z NodeInfo_get_channels(const struct LDKNodeInfo *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_get_channels")] public static extern long[] NodeInfo_get_channels(long _this_ptr);
+       // void NodeInfo_set_channels(struct LDKNodeInfo *NONNULL_PTR this_ptr, struct LDKCVec_u64Z val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_set_channels")] public static extern void NodeInfo_set_channels(long _this_ptr, long[] _val);
+       // struct LDKRoutingFees NodeInfo_get_lowest_inbound_channel_fees(const struct LDKNodeInfo *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_get_lowest_inbound_channel_fees")] public static extern long NodeInfo_get_lowest_inbound_channel_fees(long _this_ptr);
+       // void NodeInfo_set_lowest_inbound_channel_fees(struct LDKNodeInfo *NONNULL_PTR this_ptr, struct LDKRoutingFees val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_set_lowest_inbound_channel_fees")] public static extern void NodeInfo_set_lowest_inbound_channel_fees(long _this_ptr, long _val);
+       // struct LDKNodeAnnouncementInfo NodeInfo_get_announcement_info(const struct LDKNodeInfo *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_get_announcement_info")] public static extern long NodeInfo_get_announcement_info(long _this_ptr);
+       // void NodeInfo_set_announcement_info(struct LDKNodeInfo *NONNULL_PTR this_ptr, struct LDKNodeAnnouncementInfo val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_set_announcement_info")] public static extern void NodeInfo_set_announcement_info(long _this_ptr, long _val);
+       // MUST_USE_RES struct LDKNodeInfo NodeInfo_new(struct LDKCVec_u64Z channels_arg, struct LDKRoutingFees lowest_inbound_channel_fees_arg, struct LDKNodeAnnouncementInfo announcement_info_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_new")] public static extern long NodeInfo_new(long[] _channels_arg, long _lowest_inbound_channel_fees_arg, long _announcement_info_arg);
+       // uint64_t NodeInfo_clone_ptr(LDKNodeInfo *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_clone_ptr")] public static extern long NodeInfo_clone_ptr(long _arg);
+       // struct LDKNodeInfo NodeInfo_clone(const struct LDKNodeInfo *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_clone")] public static extern long NodeInfo_clone(long _orig);
+       // bool NodeInfo_eq(const struct LDKNodeInfo *NONNULL_PTR a, const struct LDKNodeInfo *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_eq")] public static extern bool NodeInfo_eq(long _a, long _b);
+       // struct LDKCVec_u8Z NodeInfo_write(const struct LDKNodeInfo *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_write")] public static extern byte[] NodeInfo_write(long _obj);
+       // struct LDKCResult_NodeInfoDecodeErrorZ NodeInfo_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_read")] public static extern long NodeInfo_read(byte[] _ser);
+       // struct LDKCVec_u8Z NetworkGraph_write(const struct LDKNetworkGraph *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_write")] public static extern byte[] NetworkGraph_write(long _obj);
+       // struct LDKCResult_NetworkGraphDecodeErrorZ NetworkGraph_read(struct LDKu8slice ser, struct LDKLogger arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_read")] public static extern long NetworkGraph_read(byte[] _ser, long _arg);
+       // MUST_USE_RES struct LDKNetworkGraph NetworkGraph_new(struct LDKThirtyTwoBytes genesis_hash, struct LDKLogger logger);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_new")] public static extern long NetworkGraph_new(byte[] _genesis_hash, long _logger);
+       // MUST_USE_RES struct LDKReadOnlyNetworkGraph NetworkGraph_read_only(const struct LDKNetworkGraph *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_read_only")] public static extern long NetworkGraph_read_only(long _this_arg);
+       // MUST_USE_RES struct LDKCOption_u32Z NetworkGraph_get_last_rapid_gossip_sync_timestamp(const struct LDKNetworkGraph *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_get_last_rapid_gossip_sync_timestamp")] public static extern long NetworkGraph_get_last_rapid_gossip_sync_timestamp(long _this_arg);
+       // void NetworkGraph_set_last_rapid_gossip_sync_timestamp(const struct LDKNetworkGraph *NONNULL_PTR this_arg, uint32_t last_rapid_gossip_sync_timestamp);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_set_last_rapid_gossip_sync_timestamp")] public static extern void NetworkGraph_set_last_rapid_gossip_sync_timestamp(long _this_arg, int _last_rapid_gossip_sync_timestamp);
+       // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_node_from_announcement(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKNodeAnnouncement *NONNULL_PTR msg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_update_node_from_announcement")] public static extern long NetworkGraph_update_node_from_announcement(long _this_arg, long _msg);
+       // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_node_from_unsigned_announcement(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR msg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_update_node_from_unsigned_announcement")] public static extern long NetworkGraph_update_node_from_unsigned_announcement(long _this_arg, long _msg);
+       // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel_from_announcement(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKChannelAnnouncement *NONNULL_PTR msg, struct LDKCOption_AccessZ chain_access);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_update_channel_from_announcement")] public static extern long NetworkGraph_update_channel_from_announcement(long _this_arg, long _msg, long _chain_access);
+       // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel_from_unsigned_announcement(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR msg, struct LDKCOption_AccessZ chain_access);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_update_channel_from_unsigned_announcement")] public static extern long NetworkGraph_update_channel_from_unsigned_announcement(long _this_arg, long _msg, long _chain_access);
+       // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_add_channel_from_partial_announcement(const struct LDKNetworkGraph *NONNULL_PTR this_arg, uint64_t short_channel_id, uint64_t timestamp, struct LDKChannelFeatures features, struct LDKPublicKey node_id_1, struct LDKPublicKey node_id_2);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_add_channel_from_partial_announcement")] public static extern long NetworkGraph_add_channel_from_partial_announcement(long _this_arg, long _short_channel_id, long _timestamp, long _features, byte[] _node_id_1, byte[] _node_id_2);
+       // void NetworkGraph_channel_failed(const struct LDKNetworkGraph *NONNULL_PTR this_arg, uint64_t short_channel_id, bool is_permanent);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_channel_failed")] public static extern void NetworkGraph_channel_failed(long _this_arg, long _short_channel_id, bool _is_permanent);
+       // void NetworkGraph_node_failed_permanent(const struct LDKNetworkGraph *NONNULL_PTR this_arg, struct LDKPublicKey node_id);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_node_failed_permanent")] public static extern void NetworkGraph_node_failed_permanent(long _this_arg, byte[] _node_id);
+       // void NetworkGraph_remove_stale_channels_and_tracking(const struct LDKNetworkGraph *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_remove_stale_channels_and_tracking")] public static extern void NetworkGraph_remove_stale_channels_and_tracking(long _this_arg);
+       // void NetworkGraph_remove_stale_channels_and_tracking_with_time(const struct LDKNetworkGraph *NONNULL_PTR this_arg, uint64_t current_time_unix);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_remove_stale_channels_and_tracking_with_time")] public static extern void NetworkGraph_remove_stale_channels_and_tracking_with_time(long _this_arg, long _current_time_unix);
+       // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKChannelUpdate *NONNULL_PTR msg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_update_channel")] public static extern long NetworkGraph_update_channel(long _this_arg, long _msg);
+       // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel_unsigned(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKUnsignedChannelUpdate *NONNULL_PTR msg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_update_channel_unsigned")] public static extern long NetworkGraph_update_channel_unsigned(long _this_arg, long _msg);
+       // MUST_USE_RES struct LDKChannelInfo ReadOnlyNetworkGraph_channel(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg, uint64_t short_channel_id);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReadOnlyNetworkGraph_channel")] public static extern long ReadOnlyNetworkGraph_channel(long _this_arg, long _short_channel_id);
+       // MUST_USE_RES struct LDKCVec_u64Z ReadOnlyNetworkGraph_list_channels(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReadOnlyNetworkGraph_list_channels")] public static extern long[] ReadOnlyNetworkGraph_list_channels(long _this_arg);
+       // MUST_USE_RES struct LDKNodeInfo ReadOnlyNetworkGraph_node(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReadOnlyNetworkGraph_node")] public static extern long ReadOnlyNetworkGraph_node(long _this_arg, long _node_id);
+       // MUST_USE_RES struct LDKCVec_NodeIdZ ReadOnlyNetworkGraph_list_nodes(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReadOnlyNetworkGraph_list_nodes")] public static extern long[] ReadOnlyNetworkGraph_list_nodes(long _this_arg);
+       // MUST_USE_RES struct LDKCOption_CVec_NetAddressZZ ReadOnlyNetworkGraph_get_addresses(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg, struct LDKPublicKey pubkey);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReadOnlyNetworkGraph_get_addresses")] public static extern long ReadOnlyNetworkGraph_get_addresses(long _this_arg, byte[] _pubkey);
+       // void DefaultRouter_free(struct LDKDefaultRouter this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DefaultRouter_free")] public static extern void DefaultRouter_free(long _this_obj);
+       // MUST_USE_RES struct LDKDefaultRouter DefaultRouter_new(const struct LDKNetworkGraph *NONNULL_PTR network_graph, struct LDKLogger logger, struct LDKThirtyTwoBytes random_seed_bytes, struct LDKLockableScore scorer);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DefaultRouter_new")] public static extern long DefaultRouter_new(long _network_graph, long _logger, byte[] _random_seed_bytes, long _scorer);
+       // struct LDKRouter DefaultRouter_as_Router(const struct LDKDefaultRouter *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DefaultRouter_as_Router")] public static extern long DefaultRouter_as_Router(long _this_arg);
+       // void Router_free(struct LDKRouter this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Router_free")] public static extern void Router_free(long _this_ptr);
+       // void ScorerAccountingForInFlightHtlcs_free(struct LDKScorerAccountingForInFlightHtlcs this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ScorerAccountingForInFlightHtlcs_free")] public static extern void ScorerAccountingForInFlightHtlcs_free(long _this_obj);
+       // MUST_USE_RES struct LDKScorerAccountingForInFlightHtlcs ScorerAccountingForInFlightHtlcs_new(struct LDKScore scorer, struct LDKInFlightHtlcs inflight_htlcs);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ScorerAccountingForInFlightHtlcs_new")] public static extern long ScorerAccountingForInFlightHtlcs_new(long _scorer, long _inflight_htlcs);
+       // struct LDKCVec_u8Z ScorerAccountingForInFlightHtlcs_write(const struct LDKScorerAccountingForInFlightHtlcs *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ScorerAccountingForInFlightHtlcs_write")] public static extern byte[] ScorerAccountingForInFlightHtlcs_write(long _obj);
+       // struct LDKScore ScorerAccountingForInFlightHtlcs_as_Score(const struct LDKScorerAccountingForInFlightHtlcs *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ScorerAccountingForInFlightHtlcs_as_Score")] public static extern long ScorerAccountingForInFlightHtlcs_as_Score(long _this_arg);
+       // void InFlightHtlcs_free(struct LDKInFlightHtlcs this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_free")] public static extern void InFlightHtlcs_free(long _this_obj);
+       // uint64_t InFlightHtlcs_clone_ptr(LDKInFlightHtlcs *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_clone_ptr")] public static extern long InFlightHtlcs_clone_ptr(long _arg);
+       // struct LDKInFlightHtlcs InFlightHtlcs_clone(const struct LDKInFlightHtlcs *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_clone")] public static extern long InFlightHtlcs_clone(long _orig);
+       // MUST_USE_RES struct LDKInFlightHtlcs InFlightHtlcs_new(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_new")] public static extern long InFlightHtlcs_new();
+       // MUST_USE_RES struct LDKCOption_u64Z InFlightHtlcs_used_liquidity_msat(const struct LDKInFlightHtlcs *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR source, const struct LDKNodeId *NONNULL_PTR target, uint64_t channel_scid);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_used_liquidity_msat")] public static extern long InFlightHtlcs_used_liquidity_msat(long _this_arg, long _source, long _target, long _channel_scid);
+       // struct LDKCVec_u8Z InFlightHtlcs_write(const struct LDKInFlightHtlcs *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_write")] public static extern byte[] InFlightHtlcs_write(long _obj);
+       // struct LDKCResult_InFlightHtlcsDecodeErrorZ InFlightHtlcs_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_read")] public static extern long InFlightHtlcs_read(byte[] _ser);
+       // void RouteHop_free(struct LDKRouteHop this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_free")] public static extern void RouteHop_free(long _this_obj);
+       // struct LDKPublicKey RouteHop_get_pubkey(const struct LDKRouteHop *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_get_pubkey")] public static extern byte[] RouteHop_get_pubkey(long _this_ptr);
+       // void RouteHop_set_pubkey(struct LDKRouteHop *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_set_pubkey")] public static extern void RouteHop_set_pubkey(long _this_ptr, byte[] _val);
+       // struct LDKNodeFeatures RouteHop_get_node_features(const struct LDKRouteHop *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_get_node_features")] public static extern long RouteHop_get_node_features(long _this_ptr);
+       // void RouteHop_set_node_features(struct LDKRouteHop *NONNULL_PTR this_ptr, struct LDKNodeFeatures val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_set_node_features")] public static extern void RouteHop_set_node_features(long _this_ptr, long _val);
+       // uint64_t RouteHop_get_short_channel_id(const struct LDKRouteHop *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_get_short_channel_id")] public static extern long RouteHop_get_short_channel_id(long _this_ptr);
+       // void RouteHop_set_short_channel_id(struct LDKRouteHop *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_set_short_channel_id")] public static extern void RouteHop_set_short_channel_id(long _this_ptr, long _val);
+       // struct LDKChannelFeatures RouteHop_get_channel_features(const struct LDKRouteHop *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_get_channel_features")] public static extern long RouteHop_get_channel_features(long _this_ptr);
+       // void RouteHop_set_channel_features(struct LDKRouteHop *NONNULL_PTR this_ptr, struct LDKChannelFeatures val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_set_channel_features")] public static extern void RouteHop_set_channel_features(long _this_ptr, long _val);
+       // uint64_t RouteHop_get_fee_msat(const struct LDKRouteHop *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_get_fee_msat")] public static extern long RouteHop_get_fee_msat(long _this_ptr);
+       // void RouteHop_set_fee_msat(struct LDKRouteHop *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_set_fee_msat")] public static extern void RouteHop_set_fee_msat(long _this_ptr, long _val);
+       // uint32_t RouteHop_get_cltv_expiry_delta(const struct LDKRouteHop *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_get_cltv_expiry_delta")] public static extern int RouteHop_get_cltv_expiry_delta(long _this_ptr);
+       // void RouteHop_set_cltv_expiry_delta(struct LDKRouteHop *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_set_cltv_expiry_delta")] public static extern void RouteHop_set_cltv_expiry_delta(long _this_ptr, int _val);
+       // MUST_USE_RES struct LDKRouteHop RouteHop_new(struct LDKPublicKey pubkey_arg, struct LDKNodeFeatures node_features_arg, uint64_t short_channel_id_arg, struct LDKChannelFeatures channel_features_arg, uint64_t fee_msat_arg, uint32_t cltv_expiry_delta_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_new")] public static extern long RouteHop_new(byte[] _pubkey_arg, long _node_features_arg, long _short_channel_id_arg, long _channel_features_arg, long _fee_msat_arg, int _cltv_expiry_delta_arg);
+       // uint64_t RouteHop_clone_ptr(LDKRouteHop *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_clone_ptr")] public static extern long RouteHop_clone_ptr(long _arg);
+       // struct LDKRouteHop RouteHop_clone(const struct LDKRouteHop *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_clone")] public static extern long RouteHop_clone(long _orig);
+       // uint64_t RouteHop_hash(const struct LDKRouteHop *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_hash")] public static extern long RouteHop_hash(long _o);
+       // bool RouteHop_eq(const struct LDKRouteHop *NONNULL_PTR a, const struct LDKRouteHop *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_eq")] public static extern bool RouteHop_eq(long _a, long _b);
+       // struct LDKCVec_u8Z RouteHop_write(const struct LDKRouteHop *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_write")] public static extern byte[] RouteHop_write(long _obj);
+       // struct LDKCResult_RouteHopDecodeErrorZ RouteHop_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_read")] public static extern long RouteHop_read(byte[] _ser);
+       // void Route_free(struct LDKRoute this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_free")] public static extern void Route_free(long _this_obj);
+       // struct LDKCVec_CVec_RouteHopZZ Route_get_paths(const struct LDKRoute *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_get_paths")] public static extern long[][] Route_get_paths(long _this_ptr);
+       // void Route_set_paths(struct LDKRoute *NONNULL_PTR this_ptr, struct LDKCVec_CVec_RouteHopZZ val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_set_paths")] public static extern void Route_set_paths(long _this_ptr, long[][] _val);
+       // struct LDKPaymentParameters Route_get_payment_params(const struct LDKRoute *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_get_payment_params")] public static extern long Route_get_payment_params(long _this_ptr);
+       // void Route_set_payment_params(struct LDKRoute *NONNULL_PTR this_ptr, struct LDKPaymentParameters val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_set_payment_params")] public static extern void Route_set_payment_params(long _this_ptr, long _val);
+       // MUST_USE_RES struct LDKRoute Route_new(struct LDKCVec_CVec_RouteHopZZ paths_arg, struct LDKPaymentParameters payment_params_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_new")] public static extern long Route_new(long[][] _paths_arg, long _payment_params_arg);
+       // uint64_t Route_clone_ptr(LDKRoute *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_clone_ptr")] public static extern long Route_clone_ptr(long _arg);
+       // struct LDKRoute Route_clone(const struct LDKRoute *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_clone")] public static extern long Route_clone(long _orig);
+       // uint64_t Route_hash(const struct LDKRoute *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_hash")] public static extern long Route_hash(long _o);
+       // bool Route_eq(const struct LDKRoute *NONNULL_PTR a, const struct LDKRoute *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_eq")] public static extern bool Route_eq(long _a, long _b);
+       // MUST_USE_RES uint64_t Route_get_total_fees(const struct LDKRoute *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_get_total_fees")] public static extern long Route_get_total_fees(long _this_arg);
+       // MUST_USE_RES uint64_t Route_get_total_amount(const struct LDKRoute *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_get_total_amount")] public static extern long Route_get_total_amount(long _this_arg);
+       // struct LDKCVec_u8Z Route_write(const struct LDKRoute *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_write")] public static extern byte[] Route_write(long _obj);
+       // struct LDKCResult_RouteDecodeErrorZ Route_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_read")] public static extern long Route_read(byte[] _ser);
+       // void RouteParameters_free(struct LDKRouteParameters this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_free")] public static extern void RouteParameters_free(long _this_obj);
+       // struct LDKPaymentParameters RouteParameters_get_payment_params(const struct LDKRouteParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_get_payment_params")] public static extern long RouteParameters_get_payment_params(long _this_ptr);
+       // void RouteParameters_set_payment_params(struct LDKRouteParameters *NONNULL_PTR this_ptr, struct LDKPaymentParameters val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_set_payment_params")] public static extern void RouteParameters_set_payment_params(long _this_ptr, long _val);
+       // uint64_t RouteParameters_get_final_value_msat(const struct LDKRouteParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_get_final_value_msat")] public static extern long RouteParameters_get_final_value_msat(long _this_ptr);
+       // void RouteParameters_set_final_value_msat(struct LDKRouteParameters *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_set_final_value_msat")] public static extern void RouteParameters_set_final_value_msat(long _this_ptr, long _val);
+       // uint32_t RouteParameters_get_final_cltv_expiry_delta(const struct LDKRouteParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_get_final_cltv_expiry_delta")] public static extern int RouteParameters_get_final_cltv_expiry_delta(long _this_ptr);
+       // void RouteParameters_set_final_cltv_expiry_delta(struct LDKRouteParameters *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_set_final_cltv_expiry_delta")] public static extern void RouteParameters_set_final_cltv_expiry_delta(long _this_ptr, int _val);
+       // MUST_USE_RES struct LDKRouteParameters RouteParameters_new(struct LDKPaymentParameters payment_params_arg, uint64_t final_value_msat_arg, uint32_t final_cltv_expiry_delta_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_new")] public static extern long RouteParameters_new(long _payment_params_arg, long _final_value_msat_arg, int _final_cltv_expiry_delta_arg);
+       // uint64_t RouteParameters_clone_ptr(LDKRouteParameters *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_clone_ptr")] public static extern long RouteParameters_clone_ptr(long _arg);
+       // struct LDKRouteParameters RouteParameters_clone(const struct LDKRouteParameters *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_clone")] public static extern long RouteParameters_clone(long _orig);
+       // struct LDKCVec_u8Z RouteParameters_write(const struct LDKRouteParameters *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_write")] public static extern byte[] RouteParameters_write(long _obj);
+       // struct LDKCResult_RouteParametersDecodeErrorZ RouteParameters_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_read")] public static extern long RouteParameters_read(byte[] _ser);
+       // void PaymentParameters_free(struct LDKPaymentParameters this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_free")] public static extern void PaymentParameters_free(long _this_obj);
+       // struct LDKPublicKey PaymentParameters_get_payee_pubkey(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_get_payee_pubkey")] public static extern byte[] PaymentParameters_get_payee_pubkey(long _this_ptr);
+       // void PaymentParameters_set_payee_pubkey(struct LDKPaymentParameters *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_set_payee_pubkey")] public static extern void PaymentParameters_set_payee_pubkey(long _this_ptr, byte[] _val);
+       // struct LDKInvoiceFeatures PaymentParameters_get_features(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_get_features")] public static extern long PaymentParameters_get_features(long _this_ptr);
+       // void PaymentParameters_set_features(struct LDKPaymentParameters *NONNULL_PTR this_ptr, struct LDKInvoiceFeatures val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_set_features")] public static extern void PaymentParameters_set_features(long _this_ptr, long _val);
+       // struct LDKCVec_RouteHintZ PaymentParameters_get_route_hints(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_get_route_hints")] public static extern long[] PaymentParameters_get_route_hints(long _this_ptr);
+       // void PaymentParameters_set_route_hints(struct LDKPaymentParameters *NONNULL_PTR this_ptr, struct LDKCVec_RouteHintZ val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_set_route_hints")] public static extern void PaymentParameters_set_route_hints(long _this_ptr, long[] _val);
+       // struct LDKCOption_u64Z PaymentParameters_get_expiry_time(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_get_expiry_time")] public static extern long PaymentParameters_get_expiry_time(long _this_ptr);
+       // void PaymentParameters_set_expiry_time(struct LDKPaymentParameters *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_set_expiry_time")] public static extern void PaymentParameters_set_expiry_time(long _this_ptr, long _val);
+       // uint32_t PaymentParameters_get_max_total_cltv_expiry_delta(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_get_max_total_cltv_expiry_delta")] public static extern int PaymentParameters_get_max_total_cltv_expiry_delta(long _this_ptr);
+       // void PaymentParameters_set_max_total_cltv_expiry_delta(struct LDKPaymentParameters *NONNULL_PTR this_ptr, uint32_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_set_max_total_cltv_expiry_delta")] public static extern void PaymentParameters_set_max_total_cltv_expiry_delta(long _this_ptr, int _val);
+       // uint8_t PaymentParameters_get_max_path_count(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_get_max_path_count")] public static extern byte PaymentParameters_get_max_path_count(long _this_ptr);
+       // void PaymentParameters_set_max_path_count(struct LDKPaymentParameters *NONNULL_PTR this_ptr, uint8_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_set_max_path_count")] public static extern void PaymentParameters_set_max_path_count(long _this_ptr, byte _val);
+       // uint8_t PaymentParameters_get_max_channel_saturation_power_of_half(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_get_max_channel_saturation_power_of_half")] public static extern byte PaymentParameters_get_max_channel_saturation_power_of_half(long _this_ptr);
+       // void PaymentParameters_set_max_channel_saturation_power_of_half(struct LDKPaymentParameters *NONNULL_PTR this_ptr, uint8_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_set_max_channel_saturation_power_of_half")] public static extern void PaymentParameters_set_max_channel_saturation_power_of_half(long _this_ptr, byte _val);
+       // struct LDKCVec_u64Z PaymentParameters_get_previously_failed_channels(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_get_previously_failed_channels")] public static extern long[] PaymentParameters_get_previously_failed_channels(long _this_ptr);
+       // void PaymentParameters_set_previously_failed_channels(struct LDKPaymentParameters *NONNULL_PTR this_ptr, struct LDKCVec_u64Z val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_set_previously_failed_channels")] public static extern void PaymentParameters_set_previously_failed_channels(long _this_ptr, long[] _val);
+       // MUST_USE_RES struct LDKPaymentParameters PaymentParameters_new(struct LDKPublicKey payee_pubkey_arg, struct LDKInvoiceFeatures features_arg, struct LDKCVec_RouteHintZ route_hints_arg, struct LDKCOption_u64Z expiry_time_arg, uint32_t max_total_cltv_expiry_delta_arg, uint8_t max_path_count_arg, uint8_t max_channel_saturation_power_of_half_arg, struct LDKCVec_u64Z previously_failed_channels_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_new")] public static extern long PaymentParameters_new(byte[] _payee_pubkey_arg, long _features_arg, long[] _route_hints_arg, long _expiry_time_arg, int _max_total_cltv_expiry_delta_arg, byte _max_path_count_arg, byte _max_channel_saturation_power_of_half_arg, long[] _previously_failed_channels_arg);
+       // uint64_t PaymentParameters_clone_ptr(LDKPaymentParameters *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_clone_ptr")] public static extern long PaymentParameters_clone_ptr(long _arg);
+       // struct LDKPaymentParameters PaymentParameters_clone(const struct LDKPaymentParameters *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_clone")] public static extern long PaymentParameters_clone(long _orig);
+       // uint64_t PaymentParameters_hash(const struct LDKPaymentParameters *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_hash")] public static extern long PaymentParameters_hash(long _o);
+       // bool PaymentParameters_eq(const struct LDKPaymentParameters *NONNULL_PTR a, const struct LDKPaymentParameters *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_eq")] public static extern bool PaymentParameters_eq(long _a, long _b);
+       // struct LDKCVec_u8Z PaymentParameters_write(const struct LDKPaymentParameters *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_write")] public static extern byte[] PaymentParameters_write(long _obj);
+       // struct LDKCResult_PaymentParametersDecodeErrorZ PaymentParameters_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_read")] public static extern long PaymentParameters_read(byte[] _ser);
+       // MUST_USE_RES struct LDKPaymentParameters PaymentParameters_from_node_id(struct LDKPublicKey payee_pubkey);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_from_node_id")] public static extern long PaymentParameters_from_node_id(byte[] _payee_pubkey);
+       // MUST_USE_RES struct LDKPaymentParameters PaymentParameters_for_keysend(struct LDKPublicKey payee_pubkey);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_for_keysend")] public static extern long PaymentParameters_for_keysend(byte[] _payee_pubkey);
+       // void RouteHint_free(struct LDKRouteHint this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_free")] public static extern void RouteHint_free(long _this_obj);
+       // struct LDKCVec_RouteHintHopZ RouteHint_get_a(const struct LDKRouteHint *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_get_a")] public static extern long[] RouteHint_get_a(long _this_ptr);
+       // void RouteHint_set_a(struct LDKRouteHint *NONNULL_PTR this_ptr, struct LDKCVec_RouteHintHopZ val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_set_a")] public static extern void RouteHint_set_a(long _this_ptr, long[] _val);
+       // MUST_USE_RES struct LDKRouteHint RouteHint_new(struct LDKCVec_RouteHintHopZ a_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_new")] public static extern long RouteHint_new(long[] _a_arg);
+       // uint64_t RouteHint_clone_ptr(LDKRouteHint *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_clone_ptr")] public static extern long RouteHint_clone_ptr(long _arg);
+       // struct LDKRouteHint RouteHint_clone(const struct LDKRouteHint *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_clone")] public static extern long RouteHint_clone(long _orig);
+       // uint64_t RouteHint_hash(const struct LDKRouteHint *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_hash")] public static extern long RouteHint_hash(long _o);
+       // bool RouteHint_eq(const struct LDKRouteHint *NONNULL_PTR a, const struct LDKRouteHint *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_eq")] public static extern bool RouteHint_eq(long _a, long _b);
+       // struct LDKCVec_u8Z RouteHint_write(const struct LDKRouteHint *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_write")] public static extern byte[] RouteHint_write(long _obj);
+       // struct LDKCResult_RouteHintDecodeErrorZ RouteHint_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_read")] public static extern long RouteHint_read(byte[] _ser);
+       // void RouteHintHop_free(struct LDKRouteHintHop this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_free")] public static extern void RouteHintHop_free(long _this_obj);
+       // struct LDKPublicKey RouteHintHop_get_src_node_id(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_get_src_node_id")] public static extern byte[] RouteHintHop_get_src_node_id(long _this_ptr);
+       // void RouteHintHop_set_src_node_id(struct LDKRouteHintHop *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_set_src_node_id")] public static extern void RouteHintHop_set_src_node_id(long _this_ptr, byte[] _val);
+       // uint64_t RouteHintHop_get_short_channel_id(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_get_short_channel_id")] public static extern long RouteHintHop_get_short_channel_id(long _this_ptr);
+       // void RouteHintHop_set_short_channel_id(struct LDKRouteHintHop *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_set_short_channel_id")] public static extern void RouteHintHop_set_short_channel_id(long _this_ptr, long _val);
+       // struct LDKRoutingFees RouteHintHop_get_fees(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_get_fees")] public static extern long RouteHintHop_get_fees(long _this_ptr);
+       // void RouteHintHop_set_fees(struct LDKRouteHintHop *NONNULL_PTR this_ptr, struct LDKRoutingFees val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_set_fees")] public static extern void RouteHintHop_set_fees(long _this_ptr, long _val);
+       // uint16_t RouteHintHop_get_cltv_expiry_delta(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_get_cltv_expiry_delta")] public static extern short RouteHintHop_get_cltv_expiry_delta(long _this_ptr);
+       // void RouteHintHop_set_cltv_expiry_delta(struct LDKRouteHintHop *NONNULL_PTR this_ptr, uint16_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_set_cltv_expiry_delta")] public static extern void RouteHintHop_set_cltv_expiry_delta(long _this_ptr, short _val);
+       // struct LDKCOption_u64Z RouteHintHop_get_htlc_minimum_msat(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_get_htlc_minimum_msat")] public static extern long RouteHintHop_get_htlc_minimum_msat(long _this_ptr);
+       // void RouteHintHop_set_htlc_minimum_msat(struct LDKRouteHintHop *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_set_htlc_minimum_msat")] public static extern void RouteHintHop_set_htlc_minimum_msat(long _this_ptr, long _val);
+       // struct LDKCOption_u64Z RouteHintHop_get_htlc_maximum_msat(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_get_htlc_maximum_msat")] public static extern long RouteHintHop_get_htlc_maximum_msat(long _this_ptr);
+       // void RouteHintHop_set_htlc_maximum_msat(struct LDKRouteHintHop *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_set_htlc_maximum_msat")] public static extern void RouteHintHop_set_htlc_maximum_msat(long _this_ptr, long _val);
+       // MUST_USE_RES struct LDKRouteHintHop RouteHintHop_new(struct LDKPublicKey src_node_id_arg, uint64_t short_channel_id_arg, struct LDKRoutingFees fees_arg, uint16_t cltv_expiry_delta_arg, struct LDKCOption_u64Z htlc_minimum_msat_arg, struct LDKCOption_u64Z htlc_maximum_msat_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_new")] public static extern long RouteHintHop_new(byte[] _src_node_id_arg, long _short_channel_id_arg, long _fees_arg, short _cltv_expiry_delta_arg, long _htlc_minimum_msat_arg, long _htlc_maximum_msat_arg);
+       // uint64_t RouteHintHop_clone_ptr(LDKRouteHintHop *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_clone_ptr")] public static extern long RouteHintHop_clone_ptr(long _arg);
+       // struct LDKRouteHintHop RouteHintHop_clone(const struct LDKRouteHintHop *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_clone")] public static extern long RouteHintHop_clone(long _orig);
+       // uint64_t RouteHintHop_hash(const struct LDKRouteHintHop *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_hash")] public static extern long RouteHintHop_hash(long _o);
+       // bool RouteHintHop_eq(const struct LDKRouteHintHop *NONNULL_PTR a, const struct LDKRouteHintHop *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_eq")] public static extern bool RouteHintHop_eq(long _a, long _b);
+       // struct LDKCVec_u8Z RouteHintHop_write(const struct LDKRouteHintHop *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_write")] public static extern byte[] RouteHintHop_write(long _obj);
+       // struct LDKCResult_RouteHintHopDecodeErrorZ RouteHintHop_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_read")] public static extern long RouteHintHop_read(byte[] _ser);
+       // struct LDKCResult_RouteLightningErrorZ find_route(struct LDKPublicKey our_node_pubkey, const struct LDKRouteParameters *NONNULL_PTR route_params, const struct LDKNetworkGraph *NONNULL_PTR network_graph, struct LDKCVec_ChannelDetailsZ *first_hops, struct LDKLogger logger, const struct LDKScore *NONNULL_PTR scorer, const uint8_t (*random_seed_bytes)[32]);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_find_route")] public static extern long find_route(byte[] _our_node_pubkey, long _route_params, long _network_graph, long[] _first_hops, long _logger, long _scorer, byte[] _random_seed_bytes);
+       // struct LDKCResult_RouteLightningErrorZ build_route_from_hops(struct LDKPublicKey our_node_pubkey, struct LDKCVec_PublicKeyZ hops, const struct LDKRouteParameters *NONNULL_PTR route_params, const struct LDKNetworkGraph *NONNULL_PTR network_graph, struct LDKLogger logger, const uint8_t (*random_seed_bytes)[32]);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_build_route_from_hops")] public static extern long build_route_from_hops(byte[] _our_node_pubkey, byte[][] _hops, long _route_params, long _network_graph, long _logger, byte[] _random_seed_bytes);
+       // void Score_free(struct LDKScore this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Score_free")] public static extern void Score_free(long _this_ptr);
+       // void LockableScore_free(struct LDKLockableScore this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LockableScore_free")] public static extern void LockableScore_free(long _this_ptr);
+       // void WriteableScore_free(struct LDKWriteableScore this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WriteableScore_free")] public static extern void WriteableScore_free(long _this_ptr);
+       // void MultiThreadedLockableScore_free(struct LDKMultiThreadedLockableScore this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedLockableScore_free")] public static extern void MultiThreadedLockableScore_free(long _this_obj);
+       // void MultiThreadedScoreLock_free(struct LDKMultiThreadedScoreLock this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedScoreLock_free")] public static extern void MultiThreadedScoreLock_free(long _this_obj);
+       // struct LDKScore MultiThreadedScoreLock_as_Score(const struct LDKMultiThreadedScoreLock *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedScoreLock_as_Score")] public static extern long MultiThreadedScoreLock_as_Score(long _this_arg);
+       // struct LDKCVec_u8Z MultiThreadedScoreLock_write(const struct LDKMultiThreadedScoreLock *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedScoreLock_write")] public static extern byte[] MultiThreadedScoreLock_write(long _obj);
+       // struct LDKLockableScore MultiThreadedLockableScore_as_LockableScore(const struct LDKMultiThreadedLockableScore *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedLockableScore_as_LockableScore")] public static extern long MultiThreadedLockableScore_as_LockableScore(long _this_arg);
+       // struct LDKCVec_u8Z MultiThreadedLockableScore_write(const struct LDKMultiThreadedLockableScore *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedLockableScore_write")] public static extern byte[] MultiThreadedLockableScore_write(long _obj);
+       // struct LDKWriteableScore MultiThreadedLockableScore_as_WriteableScore(const struct LDKMultiThreadedLockableScore *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedLockableScore_as_WriteableScore")] public static extern long MultiThreadedLockableScore_as_WriteableScore(long _this_arg);
+       // MUST_USE_RES struct LDKMultiThreadedLockableScore MultiThreadedLockableScore_new(struct LDKScore score);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedLockableScore_new")] public static extern long MultiThreadedLockableScore_new(long _score);
+       // void ChannelUsage_free(struct LDKChannelUsage this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_free")] public static extern void ChannelUsage_free(long _this_obj);
+       // uint64_t ChannelUsage_get_amount_msat(const struct LDKChannelUsage *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_get_amount_msat")] public static extern long ChannelUsage_get_amount_msat(long _this_ptr);
+       // void ChannelUsage_set_amount_msat(struct LDKChannelUsage *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_set_amount_msat")] public static extern void ChannelUsage_set_amount_msat(long _this_ptr, long _val);
+       // uint64_t ChannelUsage_get_inflight_htlc_msat(const struct LDKChannelUsage *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_get_inflight_htlc_msat")] public static extern long ChannelUsage_get_inflight_htlc_msat(long _this_ptr);
+       // void ChannelUsage_set_inflight_htlc_msat(struct LDKChannelUsage *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_set_inflight_htlc_msat")] public static extern void ChannelUsage_set_inflight_htlc_msat(long _this_ptr, long _val);
+       // struct LDKEffectiveCapacity ChannelUsage_get_effective_capacity(const struct LDKChannelUsage *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_get_effective_capacity")] public static extern long ChannelUsage_get_effective_capacity(long _this_ptr);
+       // void ChannelUsage_set_effective_capacity(struct LDKChannelUsage *NONNULL_PTR this_ptr, struct LDKEffectiveCapacity val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_set_effective_capacity")] public static extern void ChannelUsage_set_effective_capacity(long _this_ptr, long _val);
+       // MUST_USE_RES struct LDKChannelUsage ChannelUsage_new(uint64_t amount_msat_arg, uint64_t inflight_htlc_msat_arg, struct LDKEffectiveCapacity effective_capacity_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_new")] public static extern long ChannelUsage_new(long _amount_msat_arg, long _inflight_htlc_msat_arg, long _effective_capacity_arg);
+       // uint64_t ChannelUsage_clone_ptr(LDKChannelUsage *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_clone_ptr")] public static extern long ChannelUsage_clone_ptr(long _arg);
+       // struct LDKChannelUsage ChannelUsage_clone(const struct LDKChannelUsage *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_clone")] public static extern long ChannelUsage_clone(long _orig);
+       // void FixedPenaltyScorer_free(struct LDKFixedPenaltyScorer this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_free")] public static extern void FixedPenaltyScorer_free(long _this_obj);
+       // uint64_t FixedPenaltyScorer_clone_ptr(LDKFixedPenaltyScorer *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_clone_ptr")] public static extern long FixedPenaltyScorer_clone_ptr(long _arg);
+       // struct LDKFixedPenaltyScorer FixedPenaltyScorer_clone(const struct LDKFixedPenaltyScorer *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_clone")] public static extern long FixedPenaltyScorer_clone(long _orig);
+       // MUST_USE_RES struct LDKFixedPenaltyScorer FixedPenaltyScorer_with_penalty(uint64_t penalty_msat);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_with_penalty")] public static extern long FixedPenaltyScorer_with_penalty(long _penalty_msat);
+       // struct LDKScore FixedPenaltyScorer_as_Score(const struct LDKFixedPenaltyScorer *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_as_Score")] public static extern long FixedPenaltyScorer_as_Score(long _this_arg);
+       // struct LDKCVec_u8Z FixedPenaltyScorer_write(const struct LDKFixedPenaltyScorer *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_write")] public static extern byte[] FixedPenaltyScorer_write(long _obj);
+       // struct LDKCResult_FixedPenaltyScorerDecodeErrorZ FixedPenaltyScorer_read(struct LDKu8slice ser, uint64_t arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_read")] public static extern long FixedPenaltyScorer_read(byte[] _ser, long _arg);
+       // void ProbabilisticScorer_free(struct LDKProbabilisticScorer this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_free")] public static extern void ProbabilisticScorer_free(long _this_obj);
+       // void ProbabilisticScoringParameters_free(struct LDKProbabilisticScoringParameters this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_free")] public static extern void ProbabilisticScoringParameters_free(long _this_obj);
+       // uint64_t ProbabilisticScoringParameters_get_base_penalty_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_get_base_penalty_msat")] public static extern long ProbabilisticScoringParameters_get_base_penalty_msat(long _this_ptr);
+       // void ProbabilisticScoringParameters_set_base_penalty_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_set_base_penalty_msat")] public static extern void ProbabilisticScoringParameters_set_base_penalty_msat(long _this_ptr, long _val);
+       // uint64_t ProbabilisticScoringParameters_get_base_penalty_amount_multiplier_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_get_base_penalty_amount_multiplier_msat")] public static extern long ProbabilisticScoringParameters_get_base_penalty_amount_multiplier_msat(long _this_ptr);
+       // void ProbabilisticScoringParameters_set_base_penalty_amount_multiplier_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_set_base_penalty_amount_multiplier_msat")] public static extern void ProbabilisticScoringParameters_set_base_penalty_amount_multiplier_msat(long _this_ptr, long _val);
+       // uint64_t ProbabilisticScoringParameters_get_liquidity_penalty_multiplier_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_get_liquidity_penalty_multiplier_msat")] public static extern long ProbabilisticScoringParameters_get_liquidity_penalty_multiplier_msat(long _this_ptr);
+       // void ProbabilisticScoringParameters_set_liquidity_penalty_multiplier_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_set_liquidity_penalty_multiplier_msat")] public static extern void ProbabilisticScoringParameters_set_liquidity_penalty_multiplier_msat(long _this_ptr, long _val);
+       // uint64_t ProbabilisticScoringParameters_get_liquidity_offset_half_life(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_get_liquidity_offset_half_life")] public static extern long ProbabilisticScoringParameters_get_liquidity_offset_half_life(long _this_ptr);
+       // void ProbabilisticScoringParameters_set_liquidity_offset_half_life(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_set_liquidity_offset_half_life")] public static extern void ProbabilisticScoringParameters_set_liquidity_offset_half_life(long _this_ptr, long _val);
+       // uint64_t ProbabilisticScoringParameters_get_liquidity_penalty_amount_multiplier_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_get_liquidity_penalty_amount_multiplier_msat")] public static extern long ProbabilisticScoringParameters_get_liquidity_penalty_amount_multiplier_msat(long _this_ptr);
+       // void ProbabilisticScoringParameters_set_liquidity_penalty_amount_multiplier_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_set_liquidity_penalty_amount_multiplier_msat")] public static extern void ProbabilisticScoringParameters_set_liquidity_penalty_amount_multiplier_msat(long _this_ptr, long _val);
+       // uint64_t ProbabilisticScoringParameters_get_historical_liquidity_penalty_multiplier_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_get_historical_liquidity_penalty_multiplier_msat")] public static extern long ProbabilisticScoringParameters_get_historical_liquidity_penalty_multiplier_msat(long _this_ptr);
+       // void ProbabilisticScoringParameters_set_historical_liquidity_penalty_multiplier_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_set_historical_liquidity_penalty_multiplier_msat")] public static extern void ProbabilisticScoringParameters_set_historical_liquidity_penalty_multiplier_msat(long _this_ptr, long _val);
+       // uint64_t ProbabilisticScoringParameters_get_historical_liquidity_penalty_amount_multiplier_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_get_historical_liquidity_penalty_amount_multiplier_msat")] public static extern long ProbabilisticScoringParameters_get_historical_liquidity_penalty_amount_multiplier_msat(long _this_ptr);
+       // void ProbabilisticScoringParameters_set_historical_liquidity_penalty_amount_multiplier_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_set_historical_liquidity_penalty_amount_multiplier_msat")] public static extern void ProbabilisticScoringParameters_set_historical_liquidity_penalty_amount_multiplier_msat(long _this_ptr, long _val);
+       // uint64_t ProbabilisticScoringParameters_get_historical_no_updates_half_life(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_get_historical_no_updates_half_life")] public static extern long ProbabilisticScoringParameters_get_historical_no_updates_half_life(long _this_ptr);
+       // void ProbabilisticScoringParameters_set_historical_no_updates_half_life(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_set_historical_no_updates_half_life")] public static extern void ProbabilisticScoringParameters_set_historical_no_updates_half_life(long _this_ptr, long _val);
+       // uint64_t ProbabilisticScoringParameters_get_anti_probing_penalty_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_get_anti_probing_penalty_msat")] public static extern long ProbabilisticScoringParameters_get_anti_probing_penalty_msat(long _this_ptr);
+       // void ProbabilisticScoringParameters_set_anti_probing_penalty_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_set_anti_probing_penalty_msat")] public static extern void ProbabilisticScoringParameters_set_anti_probing_penalty_msat(long _this_ptr, long _val);
+       // uint64_t ProbabilisticScoringParameters_get_considered_impossible_penalty_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_get_considered_impossible_penalty_msat")] public static extern long ProbabilisticScoringParameters_get_considered_impossible_penalty_msat(long _this_ptr);
+       // void ProbabilisticScoringParameters_set_considered_impossible_penalty_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_set_considered_impossible_penalty_msat")] public static extern void ProbabilisticScoringParameters_set_considered_impossible_penalty_msat(long _this_ptr, long _val);
+       // uint64_t ProbabilisticScoringParameters_clone_ptr(LDKProbabilisticScoringParameters *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_clone_ptr")] public static extern long ProbabilisticScoringParameters_clone_ptr(long _arg);
+       // struct LDKProbabilisticScoringParameters ProbabilisticScoringParameters_clone(const struct LDKProbabilisticScoringParameters *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_clone")] public static extern long ProbabilisticScoringParameters_clone(long _orig);
+       // MUST_USE_RES struct LDKProbabilisticScorer ProbabilisticScorer_new(struct LDKProbabilisticScoringParameters params, const struct LDKNetworkGraph *NONNULL_PTR network_graph, struct LDKLogger logger);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_new")] public static extern long ProbabilisticScorer_new(long _params, long _network_graph, long _logger);
+       // void ProbabilisticScorer_debug_log_liquidity_stats(const struct LDKProbabilisticScorer *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_debug_log_liquidity_stats")] public static extern void ProbabilisticScorer_debug_log_liquidity_stats(long _this_arg);
+       // MUST_USE_RES struct LDKCOption_C2Tuple_u64u64ZZ ProbabilisticScorer_estimated_channel_liquidity_range(const struct LDKProbabilisticScorer *NONNULL_PTR this_arg, uint64_t scid, const struct LDKNodeId *NONNULL_PTR target);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_estimated_channel_liquidity_range")] public static extern long ProbabilisticScorer_estimated_channel_liquidity_range(long _this_arg, long _scid, long _target);
+       // void ProbabilisticScorer_add_banned(struct LDKProbabilisticScorer *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_add_banned")] public static extern void ProbabilisticScorer_add_banned(long _this_arg, long _node_id);
+       // void ProbabilisticScorer_remove_banned(struct LDKProbabilisticScorer *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_remove_banned")] public static extern void ProbabilisticScorer_remove_banned(long _this_arg, long _node_id);
+       // void ProbabilisticScorer_set_manual_penalty(struct LDKProbabilisticScorer *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id, uint64_t penalty);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_set_manual_penalty")] public static extern void ProbabilisticScorer_set_manual_penalty(long _this_arg, long _node_id, long _penalty);
+       // void ProbabilisticScorer_remove_manual_penalty(struct LDKProbabilisticScorer *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_remove_manual_penalty")] public static extern void ProbabilisticScorer_remove_manual_penalty(long _this_arg, long _node_id);
+       // void ProbabilisticScorer_clear_manual_penalties(struct LDKProbabilisticScorer *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_clear_manual_penalties")] public static extern void ProbabilisticScorer_clear_manual_penalties(long _this_arg);
+       // void ProbabilisticScoringParameters_add_banned_from_list(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_arg, struct LDKCVec_NodeIdZ node_ids);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_add_banned_from_list")] public static extern void ProbabilisticScoringParameters_add_banned_from_list(long _this_arg, long[] _node_ids);
+       // MUST_USE_RES struct LDKProbabilisticScoringParameters ProbabilisticScoringParameters_default(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringParameters_default")] public static extern long ProbabilisticScoringParameters_default();
+       // struct LDKScore ProbabilisticScorer_as_Score(const struct LDKProbabilisticScorer *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_as_Score")] public static extern long ProbabilisticScorer_as_Score(long _this_arg);
+       // struct LDKCVec_u8Z ProbabilisticScorer_write(const struct LDKProbabilisticScorer *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_write")] public static extern byte[] ProbabilisticScorer_write(long _obj);
+       // struct LDKCResult_ProbabilisticScorerDecodeErrorZ ProbabilisticScorer_read(struct LDKu8slice ser, struct LDKProbabilisticScoringParameters arg_a, const struct LDKNetworkGraph *NONNULL_PTR arg_b, struct LDKLogger arg_c);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_read")] public static extern long ProbabilisticScorer_read(byte[] _ser, long _arg_a, long _arg_b, long _arg_c);
+       // void BlindedPath_free(struct LDKBlindedPath this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_free")] public static extern void BlindedPath_free(long _this_obj);
+       // uint64_t BlindedPath_clone_ptr(LDKBlindedPath *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_clone_ptr")] public static extern long BlindedPath_clone_ptr(long _arg);
+       // struct LDKBlindedPath BlindedPath_clone(const struct LDKBlindedPath *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_clone")] public static extern long BlindedPath_clone(long _orig);
+       // void BlindedHop_free(struct LDKBlindedHop this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_free")] public static extern void BlindedHop_free(long _this_obj);
+       // uint64_t BlindedHop_clone_ptr(LDKBlindedHop *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_clone_ptr")] public static extern long BlindedHop_clone_ptr(long _arg);
+       // struct LDKBlindedHop BlindedHop_clone(const struct LDKBlindedHop *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_clone")] public static extern long BlindedHop_clone(long _orig);
+       // MUST_USE_RES struct LDKCResult_BlindedPathNoneZ BlindedPath_new(struct LDKCVec_PublicKeyZ node_pks, const struct LDKKeysInterface *NONNULL_PTR keys_manager);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_new")] public static extern long BlindedPath_new(byte[][] _node_pks, long _keys_manager);
+       // struct LDKCVec_u8Z BlindedPath_write(const struct LDKBlindedPath *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_write")] public static extern byte[] BlindedPath_write(long _obj);
+       // struct LDKCResult_BlindedPathDecodeErrorZ BlindedPath_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_read")] public static extern long BlindedPath_read(byte[] _ser);
+       // struct LDKCVec_u8Z BlindedHop_write(const struct LDKBlindedHop *NONNULL_PTR obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_write")] public static extern byte[] BlindedHop_write(long _obj);
+       // struct LDKCResult_BlindedHopDecodeErrorZ BlindedHop_read(struct LDKu8slice ser);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_read")] public static extern long BlindedHop_read(byte[] _ser);
+       // void OnionMessenger_free(struct LDKOnionMessenger this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessenger_free")] public static extern void OnionMessenger_free(long _this_obj);
+       // void Destination_free(struct LDKDestination this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Destination_free")] public static extern void Destination_free(long _this_ptr);
+       // uint64_t Destination_clone_ptr(LDKDestination *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Destination_clone_ptr")] public static extern long Destination_clone_ptr(long _arg);
+       // struct LDKDestination Destination_clone(const struct LDKDestination *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Destination_clone")] public static extern long Destination_clone(long _orig);
+       // struct LDKDestination Destination_node(struct LDKPublicKey a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Destination_node")] public static extern long Destination_node(byte[] _a);
+       // struct LDKDestination Destination_blinded_path(struct LDKBlindedPath a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Destination_blinded_path")] public static extern long Destination_blinded_path(long _a);
+       // void SendError_free(struct LDKSendError this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_free")] public static extern void SendError_free(long _this_ptr);
+       // uint64_t SendError_clone_ptr(LDKSendError *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_clone_ptr")] public static extern long SendError_clone_ptr(long _arg);
+       // struct LDKSendError SendError_clone(const struct LDKSendError *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_clone")] public static extern long SendError_clone(long _orig);
+       // struct LDKSendError SendError_secp256k1(enum LDKSecp256k1Error a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_secp256k1")] public static extern long SendError_secp256k1(Secp256k1Error _a);
+       // struct LDKSendError SendError_too_big_packet(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_too_big_packet")] public static extern long SendError_too_big_packet();
+       // struct LDKSendError SendError_too_few_blinded_hops(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_too_few_blinded_hops")] public static extern long SendError_too_few_blinded_hops();
+       // struct LDKSendError SendError_invalid_first_hop(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_invalid_first_hop")] public static extern long SendError_invalid_first_hop();
+       // struct LDKSendError SendError_invalid_message(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_invalid_message")] public static extern long SendError_invalid_message();
+       // struct LDKSendError SendError_buffer_full(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_buffer_full")] public static extern long SendError_buffer_full();
+       // struct LDKSendError SendError_get_node_id_failed(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_get_node_id_failed")] public static extern long SendError_get_node_id_failed();
+       // struct LDKSendError SendError_blinded_path_advance_failed(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_blinded_path_advance_failed")] public static extern long SendError_blinded_path_advance_failed();
+       // bool SendError_eq(const struct LDKSendError *NONNULL_PTR a, const struct LDKSendError *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_eq")] public static extern bool SendError_eq(long _a, long _b);
+       // void CustomOnionMessageHandler_free(struct LDKCustomOnionMessageHandler this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomOnionMessageHandler_free")] public static extern void CustomOnionMessageHandler_free(long _this_ptr);
+       // MUST_USE_RES struct LDKOnionMessenger OnionMessenger_new(struct LDKKeysInterface keys_manager, struct LDKLogger logger, struct LDKCustomOnionMessageHandler custom_handler);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessenger_new")] public static extern long OnionMessenger_new(long _keys_manager, long _logger, long _custom_handler);
+       // MUST_USE_RES struct LDKCResult_NoneSendErrorZ OnionMessenger_send_onion_message(const struct LDKOnionMessenger *NONNULL_PTR this_arg, struct LDKCVec_PublicKeyZ intermediate_nodes, struct LDKDestination destination, struct LDKOnionMessageContents message, struct LDKBlindedPath reply_path);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessenger_send_onion_message")] public static extern long OnionMessenger_send_onion_message(long _this_arg, byte[][] _intermediate_nodes, long _destination, long _message, long _reply_path);
+       // struct LDKOnionMessageHandler OnionMessenger_as_OnionMessageHandler(const struct LDKOnionMessenger *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessenger_as_OnionMessageHandler")] public static extern long OnionMessenger_as_OnionMessageHandler(long _this_arg);
+       // struct LDKOnionMessageProvider OnionMessenger_as_OnionMessageProvider(const struct LDKOnionMessenger *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessenger_as_OnionMessageProvider")] public static extern long OnionMessenger_as_OnionMessageProvider(long _this_arg);
+       // void OnionMessageContents_free(struct LDKOnionMessageContents this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageContents_free")] public static extern void OnionMessageContents_free(long _this_ptr);
+       // uint64_t OnionMessageContents_clone_ptr(LDKOnionMessageContents *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageContents_clone_ptr")] public static extern long OnionMessageContents_clone_ptr(long _arg);
+       // struct LDKOnionMessageContents OnionMessageContents_clone(const struct LDKOnionMessageContents *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageContents_clone")] public static extern long OnionMessageContents_clone(long _orig);
+       // struct LDKOnionMessageContents OnionMessageContents_custom(struct LDKCustomOnionMessageContents a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageContents_custom")] public static extern long OnionMessageContents_custom(long _a);
+       // uint64_t CustomOnionMessageContents_clone_ptr(LDKCustomOnionMessageContents *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomOnionMessageContents_clone_ptr")] public static extern long CustomOnionMessageContents_clone_ptr(long _arg);
+       // struct LDKCustomOnionMessageContents CustomOnionMessageContents_clone(const struct LDKCustomOnionMessageContents *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomOnionMessageContents_clone")] public static extern long CustomOnionMessageContents_clone(long _orig);
+       // void CustomOnionMessageContents_free(struct LDKCustomOnionMessageContents this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomOnionMessageContents_free")] public static extern void CustomOnionMessageContents_free(long _this_ptr);
+       // void FilesystemPersister_free(struct LDKFilesystemPersister this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FilesystemPersister_free")] public static extern void FilesystemPersister_free(long _this_obj);
+       // MUST_USE_RES struct LDKFilesystemPersister FilesystemPersister_new(struct LDKStr path_to_channel_data);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FilesystemPersister_new")] public static extern long FilesystemPersister_new(string _path_to_channel_data);
+       // MUST_USE_RES struct LDKStr FilesystemPersister_get_data_dir(const struct LDKFilesystemPersister *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FilesystemPersister_get_data_dir")] public static extern string FilesystemPersister_get_data_dir(long _this_arg);
+       // MUST_USE_RES struct LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ FilesystemPersister_read_channelmonitors(const struct LDKFilesystemPersister *NONNULL_PTR this_arg, struct LDKKeysInterface keys_manager);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FilesystemPersister_read_channelmonitors")] public static extern long FilesystemPersister_read_channelmonitors(long _this_arg, long _keys_manager);
+       // void BackgroundProcessor_free(struct LDKBackgroundProcessor this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BackgroundProcessor_free")] public static extern void BackgroundProcessor_free(long _this_obj);
+       // void GossipSync_free(struct LDKGossipSync this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipSync_free")] public static extern void GossipSync_free(long _this_ptr);
+       // struct LDKGossipSync GossipSync_p2_p(const struct LDKP2PGossipSync *NONNULL_PTR a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipSync_p2_p")] public static extern long GossipSync_p2_p(long _a);
+       // struct LDKGossipSync GossipSync_rapid(const struct LDKRapidGossipSync *NONNULL_PTR a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipSync_rapid")] public static extern long GossipSync_rapid(long _a);
+       // struct LDKGossipSync GossipSync_none(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipSync_none")] public static extern long GossipSync_none();
+       // MUST_USE_RES struct LDKBackgroundProcessor BackgroundProcessor_start(struct LDKPersister persister, struct LDKEventHandler event_handler, const struct LDKChainMonitor *NONNULL_PTR chain_monitor, const struct LDKChannelManager *NONNULL_PTR channel_manager, struct LDKGossipSync gossip_sync, const struct LDKPeerManager *NONNULL_PTR peer_manager, struct LDKLogger logger, struct LDKCOption_WriteableScoreZ scorer);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BackgroundProcessor_start")] public static extern long BackgroundProcessor_start(long _persister, long _event_handler, long _chain_monitor, long _channel_manager, long _gossip_sync, long _peer_manager, long _logger, long _scorer);
+       // MUST_USE_RES struct LDKCResult_NoneErrorZ BackgroundProcessor_join(struct LDKBackgroundProcessor this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BackgroundProcessor_join")] public static extern long BackgroundProcessor_join(long _this_arg);
+       // MUST_USE_RES struct LDKCResult_NoneErrorZ BackgroundProcessor_stop(struct LDKBackgroundProcessor this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BackgroundProcessor_stop")] public static extern long BackgroundProcessor_stop(long _this_arg);
+       // void ParseError_free(struct LDKParseError this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_free")] public static extern void ParseError_free(long _this_ptr);
+       // uint64_t ParseError_clone_ptr(LDKParseError *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_clone_ptr")] public static extern long ParseError_clone_ptr(long _arg);
+       // struct LDKParseError ParseError_clone(const struct LDKParseError *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_clone")] public static extern long ParseError_clone(long _orig);
+       // struct LDKParseError ParseError_bech32_error(struct LDKBech32Error a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_bech32_error")] public static extern long ParseError_bech32_error(long _a);
+       // struct LDKParseError ParseError_parse_amount_error(struct LDKError a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_parse_amount_error")] public static extern long ParseError_parse_amount_error(int _a);
+       // struct LDKParseError ParseError_malformed_signature(enum LDKSecp256k1Error a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_malformed_signature")] public static extern long ParseError_malformed_signature(Secp256k1Error _a);
+       // struct LDKParseError ParseError_bad_prefix(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_bad_prefix")] public static extern long ParseError_bad_prefix();
+       // struct LDKParseError ParseError_unknown_currency(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_unknown_currency")] public static extern long ParseError_unknown_currency();
+       // struct LDKParseError ParseError_unknown_si_prefix(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_unknown_si_prefix")] public static extern long ParseError_unknown_si_prefix();
+       // struct LDKParseError ParseError_malformed_hrp(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_malformed_hrp")] public static extern long ParseError_malformed_hrp();
+       // struct LDKParseError ParseError_too_short_data_part(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_too_short_data_part")] public static extern long ParseError_too_short_data_part();
+       // struct LDKParseError ParseError_unexpected_end_of_tagged_fields(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_unexpected_end_of_tagged_fields")] public static extern long ParseError_unexpected_end_of_tagged_fields();
+       // struct LDKParseError ParseError_description_decode_error(struct LDKError a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_description_decode_error")] public static extern long ParseError_description_decode_error(int _a);
+       // struct LDKParseError ParseError_padding_error(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_padding_error")] public static extern long ParseError_padding_error();
+       // struct LDKParseError ParseError_integer_overflow_error(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_integer_overflow_error")] public static extern long ParseError_integer_overflow_error();
+       // struct LDKParseError ParseError_invalid_seg_wit_program_length(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_invalid_seg_wit_program_length")] public static extern long ParseError_invalid_seg_wit_program_length();
+       // struct LDKParseError ParseError_invalid_pub_key_hash_length(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_invalid_pub_key_hash_length")] public static extern long ParseError_invalid_pub_key_hash_length();
+       // struct LDKParseError ParseError_invalid_script_hash_length(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_invalid_script_hash_length")] public static extern long ParseError_invalid_script_hash_length();
+       // struct LDKParseError ParseError_invalid_recovery_id(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_invalid_recovery_id")] public static extern long ParseError_invalid_recovery_id();
+       // struct LDKParseError ParseError_invalid_slice_length(struct LDKStr a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_invalid_slice_length")] public static extern long ParseError_invalid_slice_length(string _a);
+       // struct LDKParseError ParseError_skip(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_skip")] public static extern long ParseError_skip();
+       // bool ParseError_eq(const struct LDKParseError *NONNULL_PTR a, const struct LDKParseError *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_eq")] public static extern bool ParseError_eq(long _a, long _b);
+       // void ParseOrSemanticError_free(struct LDKParseOrSemanticError this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseOrSemanticError_free")] public static extern void ParseOrSemanticError_free(long _this_ptr);
+       // uint64_t ParseOrSemanticError_clone_ptr(LDKParseOrSemanticError *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseOrSemanticError_clone_ptr")] public static extern long ParseOrSemanticError_clone_ptr(long _arg);
+       // struct LDKParseOrSemanticError ParseOrSemanticError_clone(const struct LDKParseOrSemanticError *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseOrSemanticError_clone")] public static extern long ParseOrSemanticError_clone(long _orig);
+       // struct LDKParseOrSemanticError ParseOrSemanticError_parse_error(struct LDKParseError a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseOrSemanticError_parse_error")] public static extern long ParseOrSemanticError_parse_error(long _a);
+       // struct LDKParseOrSemanticError ParseOrSemanticError_semantic_error(enum LDKSemanticError a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseOrSemanticError_semantic_error")] public static extern long ParseOrSemanticError_semantic_error(SemanticError _a);
+       // bool ParseOrSemanticError_eq(const struct LDKParseOrSemanticError *NONNULL_PTR a, const struct LDKParseOrSemanticError *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseOrSemanticError_eq")] public static extern bool ParseOrSemanticError_eq(long _a, long _b);
+       // void Invoice_free(struct LDKInvoice this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_free")] public static extern void Invoice_free(long _this_obj);
+       // bool Invoice_eq(const struct LDKInvoice *NONNULL_PTR a, const struct LDKInvoice *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_eq")] public static extern bool Invoice_eq(long _a, long _b);
+       // uint64_t Invoice_clone_ptr(LDKInvoice *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_clone_ptr")] public static extern long Invoice_clone_ptr(long _arg);
+       // struct LDKInvoice Invoice_clone(const struct LDKInvoice *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_clone")] public static extern long Invoice_clone(long _orig);
+       // uint64_t Invoice_hash(const struct LDKInvoice *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_hash")] public static extern long Invoice_hash(long _o);
+       // void SignedRawInvoice_free(struct LDKSignedRawInvoice this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawInvoice_free")] public static extern void SignedRawInvoice_free(long _this_obj);
+       // bool SignedRawInvoice_eq(const struct LDKSignedRawInvoice *NONNULL_PTR a, const struct LDKSignedRawInvoice *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawInvoice_eq")] public static extern bool SignedRawInvoice_eq(long _a, long _b);
+       // uint64_t SignedRawInvoice_clone_ptr(LDKSignedRawInvoice *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawInvoice_clone_ptr")] public static extern long SignedRawInvoice_clone_ptr(long _arg);
+       // struct LDKSignedRawInvoice SignedRawInvoice_clone(const struct LDKSignedRawInvoice *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawInvoice_clone")] public static extern long SignedRawInvoice_clone(long _orig);
+       // uint64_t SignedRawInvoice_hash(const struct LDKSignedRawInvoice *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawInvoice_hash")] public static extern long SignedRawInvoice_hash(long _o);
+       // void RawInvoice_free(struct LDKRawInvoice this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_free")] public static extern void RawInvoice_free(long _this_obj);
+       // struct LDKRawDataPart RawInvoice_get_data(const struct LDKRawInvoice *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_get_data")] public static extern long RawInvoice_get_data(long _this_ptr);
+       // void RawInvoice_set_data(struct LDKRawInvoice *NONNULL_PTR this_ptr, struct LDKRawDataPart val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_set_data")] public static extern void RawInvoice_set_data(long _this_ptr, long _val);
+       // bool RawInvoice_eq(const struct LDKRawInvoice *NONNULL_PTR a, const struct LDKRawInvoice *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_eq")] public static extern bool RawInvoice_eq(long _a, long _b);
+       // uint64_t RawInvoice_clone_ptr(LDKRawInvoice *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_clone_ptr")] public static extern long RawInvoice_clone_ptr(long _arg);
+       // struct LDKRawInvoice RawInvoice_clone(const struct LDKRawInvoice *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_clone")] public static extern long RawInvoice_clone(long _orig);
+       // uint64_t RawInvoice_hash(const struct LDKRawInvoice *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_hash")] public static extern long RawInvoice_hash(long _o);
+       // void RawDataPart_free(struct LDKRawDataPart this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawDataPart_free")] public static extern void RawDataPart_free(long _this_obj);
+       // struct LDKPositiveTimestamp RawDataPart_get_timestamp(const struct LDKRawDataPart *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawDataPart_get_timestamp")] public static extern long RawDataPart_get_timestamp(long _this_ptr);
+       // void RawDataPart_set_timestamp(struct LDKRawDataPart *NONNULL_PTR this_ptr, struct LDKPositiveTimestamp val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawDataPart_set_timestamp")] public static extern void RawDataPart_set_timestamp(long _this_ptr, long _val);
+       // bool RawDataPart_eq(const struct LDKRawDataPart *NONNULL_PTR a, const struct LDKRawDataPart *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawDataPart_eq")] public static extern bool RawDataPart_eq(long _a, long _b);
+       // uint64_t RawDataPart_clone_ptr(LDKRawDataPart *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawDataPart_clone_ptr")] public static extern long RawDataPart_clone_ptr(long _arg);
+       // struct LDKRawDataPart RawDataPart_clone(const struct LDKRawDataPart *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawDataPart_clone")] public static extern long RawDataPart_clone(long _orig);
+       // uint64_t RawDataPart_hash(const struct LDKRawDataPart *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawDataPart_hash")] public static extern long RawDataPart_hash(long _o);
+       // void PositiveTimestamp_free(struct LDKPositiveTimestamp this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_free")] public static extern void PositiveTimestamp_free(long _this_obj);
+       // bool PositiveTimestamp_eq(const struct LDKPositiveTimestamp *NONNULL_PTR a, const struct LDKPositiveTimestamp *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_eq")] public static extern bool PositiveTimestamp_eq(long _a, long _b);
+       // uint64_t PositiveTimestamp_clone_ptr(LDKPositiveTimestamp *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_clone_ptr")] public static extern long PositiveTimestamp_clone_ptr(long _arg);
+       // struct LDKPositiveTimestamp PositiveTimestamp_clone(const struct LDKPositiveTimestamp *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_clone")] public static extern long PositiveTimestamp_clone(long _orig);
+       // uint64_t PositiveTimestamp_hash(const struct LDKPositiveTimestamp *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_hash")] public static extern long PositiveTimestamp_hash(long _o);
+       // enum LDKSiPrefix SiPrefix_clone(const enum LDKSiPrefix *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_clone")] public static extern SiPrefix SiPrefix_clone(long _orig);
+       // enum LDKSiPrefix SiPrefix_milli(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_milli")] public static extern SiPrefix SiPrefix_milli();
+       // enum LDKSiPrefix SiPrefix_micro(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_micro")] public static extern SiPrefix SiPrefix_micro();
+       // enum LDKSiPrefix SiPrefix_nano(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_nano")] public static extern SiPrefix SiPrefix_nano();
+       // enum LDKSiPrefix SiPrefix_pico(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_pico")] public static extern SiPrefix SiPrefix_pico();
+       // bool SiPrefix_eq(const enum LDKSiPrefix *NONNULL_PTR a, const enum LDKSiPrefix *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_eq")] public static extern bool SiPrefix_eq(long _a, long _b);
+       // uint64_t SiPrefix_hash(const enum LDKSiPrefix *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_hash")] public static extern long SiPrefix_hash(long _o);
+       // MUST_USE_RES uint64_t SiPrefix_multiplier(const enum LDKSiPrefix *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_multiplier")] public static extern long SiPrefix_multiplier(long _this_arg);
+       // enum LDKCurrency Currency_clone(const enum LDKCurrency *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_clone")] public static extern Currency Currency_clone(long _orig);
+       // enum LDKCurrency Currency_bitcoin(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_bitcoin")] public static extern Currency Currency_bitcoin();
+       // enum LDKCurrency Currency_bitcoin_testnet(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_bitcoin_testnet")] public static extern Currency Currency_bitcoin_testnet();
+       // enum LDKCurrency Currency_regtest(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_regtest")] public static extern Currency Currency_regtest();
+       // enum LDKCurrency Currency_simnet(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_simnet")] public static extern Currency Currency_simnet();
+       // enum LDKCurrency Currency_signet(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_signet")] public static extern Currency Currency_signet();
+       // uint64_t Currency_hash(const enum LDKCurrency *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_hash")] public static extern long Currency_hash(long _o);
+       // bool Currency_eq(const enum LDKCurrency *NONNULL_PTR a, const enum LDKCurrency *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_eq")] public static extern bool Currency_eq(long _a, long _b);
+       // void Sha256_free(struct LDKSha256 this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sha256_free")] public static extern void Sha256_free(long _this_obj);
+       // uint64_t Sha256_clone_ptr(LDKSha256 *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sha256_clone_ptr")] public static extern long Sha256_clone_ptr(long _arg);
+       // struct LDKSha256 Sha256_clone(const struct LDKSha256 *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sha256_clone")] public static extern long Sha256_clone(long _orig);
+       // uint64_t Sha256_hash(const struct LDKSha256 *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sha256_hash")] public static extern long Sha256_hash(long _o);
+       // bool Sha256_eq(const struct LDKSha256 *NONNULL_PTR a, const struct LDKSha256 *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sha256_eq")] public static extern bool Sha256_eq(long _a, long _b);
+       // void Description_free(struct LDKDescription this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_free")] public static extern void Description_free(long _this_obj);
+       // uint64_t Description_clone_ptr(LDKDescription *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_clone_ptr")] public static extern long Description_clone_ptr(long _arg);
+       // struct LDKDescription Description_clone(const struct LDKDescription *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_clone")] public static extern long Description_clone(long _orig);
+       // uint64_t Description_hash(const struct LDKDescription *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_hash")] public static extern long Description_hash(long _o);
+       // bool Description_eq(const struct LDKDescription *NONNULL_PTR a, const struct LDKDescription *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_eq")] public static extern bool Description_eq(long _a, long _b);
+       // void PayeePubKey_free(struct LDKPayeePubKey this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_free")] public static extern void PayeePubKey_free(long _this_obj);
+       // struct LDKPublicKey PayeePubKey_get_a(const struct LDKPayeePubKey *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_get_a")] public static extern byte[] PayeePubKey_get_a(long _this_ptr);
+       // void PayeePubKey_set_a(struct LDKPayeePubKey *NONNULL_PTR this_ptr, struct LDKPublicKey val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_set_a")] public static extern void PayeePubKey_set_a(long _this_ptr, byte[] _val);
+       // MUST_USE_RES struct LDKPayeePubKey PayeePubKey_new(struct LDKPublicKey a_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_new")] public static extern long PayeePubKey_new(byte[] _a_arg);
+       // uint64_t PayeePubKey_clone_ptr(LDKPayeePubKey *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_clone_ptr")] public static extern long PayeePubKey_clone_ptr(long _arg);
+       // struct LDKPayeePubKey PayeePubKey_clone(const struct LDKPayeePubKey *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_clone")] public static extern long PayeePubKey_clone(long _orig);
+       // uint64_t PayeePubKey_hash(const struct LDKPayeePubKey *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_hash")] public static extern long PayeePubKey_hash(long _o);
+       // bool PayeePubKey_eq(const struct LDKPayeePubKey *NONNULL_PTR a, const struct LDKPayeePubKey *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_eq")] public static extern bool PayeePubKey_eq(long _a, long _b);
+       // void ExpiryTime_free(struct LDKExpiryTime this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_free")] public static extern void ExpiryTime_free(long _this_obj);
+       // uint64_t ExpiryTime_clone_ptr(LDKExpiryTime *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_clone_ptr")] public static extern long ExpiryTime_clone_ptr(long _arg);
+       // struct LDKExpiryTime ExpiryTime_clone(const struct LDKExpiryTime *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_clone")] public static extern long ExpiryTime_clone(long _orig);
+       // uint64_t ExpiryTime_hash(const struct LDKExpiryTime *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_hash")] public static extern long ExpiryTime_hash(long _o);
+       // bool ExpiryTime_eq(const struct LDKExpiryTime *NONNULL_PTR a, const struct LDKExpiryTime *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_eq")] public static extern bool ExpiryTime_eq(long _a, long _b);
+       // void MinFinalCltvExpiry_free(struct LDKMinFinalCltvExpiry this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiry_free")] public static extern void MinFinalCltvExpiry_free(long _this_obj);
+       // uint64_t MinFinalCltvExpiry_get_a(const struct LDKMinFinalCltvExpiry *NONNULL_PTR this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiry_get_a")] public static extern long MinFinalCltvExpiry_get_a(long _this_ptr);
+       // void MinFinalCltvExpiry_set_a(struct LDKMinFinalCltvExpiry *NONNULL_PTR this_ptr, uint64_t val);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiry_set_a")] public static extern void MinFinalCltvExpiry_set_a(long _this_ptr, long _val);
+       // MUST_USE_RES struct LDKMinFinalCltvExpiry MinFinalCltvExpiry_new(uint64_t a_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiry_new")] public static extern long MinFinalCltvExpiry_new(long _a_arg);
+       // uint64_t MinFinalCltvExpiry_clone_ptr(LDKMinFinalCltvExpiry *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiry_clone_ptr")] public static extern long MinFinalCltvExpiry_clone_ptr(long _arg);
+       // struct LDKMinFinalCltvExpiry MinFinalCltvExpiry_clone(const struct LDKMinFinalCltvExpiry *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiry_clone")] public static extern long MinFinalCltvExpiry_clone(long _orig);
+       // uint64_t MinFinalCltvExpiry_hash(const struct LDKMinFinalCltvExpiry *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiry_hash")] public static extern long MinFinalCltvExpiry_hash(long _o);
+       // bool MinFinalCltvExpiry_eq(const struct LDKMinFinalCltvExpiry *NONNULL_PTR a, const struct LDKMinFinalCltvExpiry *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiry_eq")] public static extern bool MinFinalCltvExpiry_eq(long _a, long _b);
+       // void Fallback_free(struct LDKFallback this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_free")] public static extern void Fallback_free(long _this_ptr);
+       // uint64_t Fallback_clone_ptr(LDKFallback *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_clone_ptr")] public static extern long Fallback_clone_ptr(long _arg);
+       // struct LDKFallback Fallback_clone(const struct LDKFallback *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_clone")] public static extern long Fallback_clone(long _orig);
+       // struct LDKFallback Fallback_seg_wit_program(struct LDKU5 version, struct LDKCVec_u8Z program);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_seg_wit_program")] public static extern long Fallback_seg_wit_program(byte _version, byte[] _program);
+       // struct LDKFallback Fallback_pub_key_hash(struct LDKTwentyBytes a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_pub_key_hash")] public static extern long Fallback_pub_key_hash(byte[] _a);
+       // struct LDKFallback Fallback_script_hash(struct LDKTwentyBytes a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_script_hash")] public static extern long Fallback_script_hash(byte[] _a);
+       // uint64_t Fallback_hash(const struct LDKFallback *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_hash")] public static extern long Fallback_hash(long _o);
+       // bool Fallback_eq(const struct LDKFallback *NONNULL_PTR a, const struct LDKFallback *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_eq")] public static extern bool Fallback_eq(long _a, long _b);
+       // void InvoiceSignature_free(struct LDKInvoiceSignature this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceSignature_free")] public static extern void InvoiceSignature_free(long _this_obj);
+       // uint64_t InvoiceSignature_clone_ptr(LDKInvoiceSignature *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceSignature_clone_ptr")] public static extern long InvoiceSignature_clone_ptr(long _arg);
+       // struct LDKInvoiceSignature InvoiceSignature_clone(const struct LDKInvoiceSignature *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceSignature_clone")] public static extern long InvoiceSignature_clone(long _orig);
+       // uint64_t InvoiceSignature_hash(const struct LDKInvoiceSignature *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceSignature_hash")] public static extern long InvoiceSignature_hash(long _o);
+       // bool InvoiceSignature_eq(const struct LDKInvoiceSignature *NONNULL_PTR a, const struct LDKInvoiceSignature *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceSignature_eq")] public static extern bool InvoiceSignature_eq(long _a, long _b);
+       // void PrivateRoute_free(struct LDKPrivateRoute this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateRoute_free")] public static extern void PrivateRoute_free(long _this_obj);
+       // uint64_t PrivateRoute_clone_ptr(LDKPrivateRoute *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateRoute_clone_ptr")] public static extern long PrivateRoute_clone_ptr(long _arg);
+       // struct LDKPrivateRoute PrivateRoute_clone(const struct LDKPrivateRoute *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateRoute_clone")] public static extern long PrivateRoute_clone(long _orig);
+       // uint64_t PrivateRoute_hash(const struct LDKPrivateRoute *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateRoute_hash")] public static extern long PrivateRoute_hash(long _o);
+       // bool PrivateRoute_eq(const struct LDKPrivateRoute *NONNULL_PTR a, const struct LDKPrivateRoute *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateRoute_eq")] public static extern bool PrivateRoute_eq(long _a, long _b);
+       // MUST_USE_RES struct LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ SignedRawInvoice_into_parts(struct LDKSignedRawInvoice this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawInvoice_into_parts")] public static extern long SignedRawInvoice_into_parts(long _this_arg);
+       // MUST_USE_RES struct LDKRawInvoice SignedRawInvoice_raw_invoice(const struct LDKSignedRawInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawInvoice_raw_invoice")] public static extern long SignedRawInvoice_raw_invoice(long _this_arg);
+       // MUST_USE_RES const uint8_t (*SignedRawInvoice_signable_hash(const struct LDKSignedRawInvoice *NONNULL_PTR this_arg))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawInvoice_signable_hash")] public static extern byte[] SignedRawInvoice_signable_hash(long _this_arg);
+       // MUST_USE_RES struct LDKInvoiceSignature SignedRawInvoice_signature(const struct LDKSignedRawInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawInvoice_signature")] public static extern long SignedRawInvoice_signature(long _this_arg);
+       // MUST_USE_RES struct LDKCResult_PayeePubKeyErrorZ SignedRawInvoice_recover_payee_pub_key(const struct LDKSignedRawInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawInvoice_recover_payee_pub_key")] public static extern long SignedRawInvoice_recover_payee_pub_key(long _this_arg);
+       // MUST_USE_RES bool SignedRawInvoice_check_signature(const struct LDKSignedRawInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawInvoice_check_signature")] public static extern bool SignedRawInvoice_check_signature(long _this_arg);
+       // MUST_USE_RES struct LDKThirtyTwoBytes RawInvoice_signable_hash(const struct LDKRawInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_signable_hash")] public static extern byte[] RawInvoice_signable_hash(long _this_arg);
+       // MUST_USE_RES struct LDKSha256 RawInvoice_payment_hash(const struct LDKRawInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_payment_hash")] public static extern long RawInvoice_payment_hash(long _this_arg);
+       // MUST_USE_RES struct LDKDescription RawInvoice_description(const struct LDKRawInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_description")] public static extern long RawInvoice_description(long _this_arg);
+       // MUST_USE_RES struct LDKPayeePubKey RawInvoice_payee_pub_key(const struct LDKRawInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_payee_pub_key")] public static extern long RawInvoice_payee_pub_key(long _this_arg);
+       // MUST_USE_RES struct LDKSha256 RawInvoice_description_hash(const struct LDKRawInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_description_hash")] public static extern long RawInvoice_description_hash(long _this_arg);
+       // MUST_USE_RES struct LDKExpiryTime RawInvoice_expiry_time(const struct LDKRawInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_expiry_time")] public static extern long RawInvoice_expiry_time(long _this_arg);
+       // MUST_USE_RES struct LDKMinFinalCltvExpiry RawInvoice_min_final_cltv_expiry(const struct LDKRawInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_min_final_cltv_expiry")] public static extern long RawInvoice_min_final_cltv_expiry(long _this_arg);
+       // MUST_USE_RES struct LDKThirtyTwoBytes RawInvoice_payment_secret(const struct LDKRawInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_payment_secret")] public static extern byte[] RawInvoice_payment_secret(long _this_arg);
+       // MUST_USE_RES struct LDKInvoiceFeatures RawInvoice_features(const struct LDKRawInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_features")] public static extern long RawInvoice_features(long _this_arg);
+       // MUST_USE_RES struct LDKCVec_PrivateRouteZ RawInvoice_private_routes(const struct LDKRawInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_private_routes")] public static extern long[] RawInvoice_private_routes(long _this_arg);
+       // MUST_USE_RES struct LDKCOption_u64Z RawInvoice_amount_pico_btc(const struct LDKRawInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_amount_pico_btc")] public static extern long RawInvoice_amount_pico_btc(long _this_arg);
+       // MUST_USE_RES enum LDKCurrency RawInvoice_currency(const struct LDKRawInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawInvoice_currency")] public static extern Currency RawInvoice_currency(long _this_arg);
+       // MUST_USE_RES struct LDKCResult_PositiveTimestampCreationErrorZ PositiveTimestamp_from_unix_timestamp(uint64_t unix_seconds);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_from_unix_timestamp")] public static extern long PositiveTimestamp_from_unix_timestamp(long _unix_seconds);
+       // MUST_USE_RES struct LDKCResult_PositiveTimestampCreationErrorZ PositiveTimestamp_from_system_time(uint64_t time);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_from_system_time")] public static extern long PositiveTimestamp_from_system_time(long _time);
+       // MUST_USE_RES struct LDKCResult_PositiveTimestampCreationErrorZ PositiveTimestamp_from_duration_since_epoch(uint64_t duration);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_from_duration_since_epoch")] public static extern long PositiveTimestamp_from_duration_since_epoch(long _duration);
+       // MUST_USE_RES uint64_t PositiveTimestamp_as_unix_timestamp(const struct LDKPositiveTimestamp *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_as_unix_timestamp")] public static extern long PositiveTimestamp_as_unix_timestamp(long _this_arg);
+       // MUST_USE_RES uint64_t PositiveTimestamp_as_duration_since_epoch(const struct LDKPositiveTimestamp *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_as_duration_since_epoch")] public static extern long PositiveTimestamp_as_duration_since_epoch(long _this_arg);
+       // MUST_USE_RES uint64_t PositiveTimestamp_as_time(const struct LDKPositiveTimestamp *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_as_time")] public static extern long PositiveTimestamp_as_time(long _this_arg);
+       // MUST_USE_RES struct LDKSignedRawInvoice Invoice_into_signed_raw(struct LDKInvoice this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_into_signed_raw")] public static extern long Invoice_into_signed_raw(long _this_arg);
+       // MUST_USE_RES struct LDKCResult_NoneSemanticErrorZ Invoice_check_signature(const struct LDKInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_check_signature")] public static extern long Invoice_check_signature(long _this_arg);
+       // MUST_USE_RES struct LDKCResult_InvoiceSemanticErrorZ Invoice_from_signed(struct LDKSignedRawInvoice signed_invoice);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_from_signed")] public static extern long Invoice_from_signed(long _signed_invoice);
+       // MUST_USE_RES uint64_t Invoice_timestamp(const struct LDKInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_timestamp")] public static extern long Invoice_timestamp(long _this_arg);
+       // MUST_USE_RES uint64_t Invoice_duration_since_epoch(const struct LDKInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_duration_since_epoch")] public static extern long Invoice_duration_since_epoch(long _this_arg);
+       // MUST_USE_RES const uint8_t (*Invoice_payment_hash(const struct LDKInvoice *NONNULL_PTR this_arg))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_payment_hash")] public static extern byte[] Invoice_payment_hash(long _this_arg);
+       // MUST_USE_RES struct LDKPublicKey Invoice_payee_pub_key(const struct LDKInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_payee_pub_key")] public static extern byte[] Invoice_payee_pub_key(long _this_arg);
+       // MUST_USE_RES const uint8_t (*Invoice_payment_secret(const struct LDKInvoice *NONNULL_PTR this_arg))[32];
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_payment_secret")] public static extern byte[] Invoice_payment_secret(long _this_arg);
+       // MUST_USE_RES struct LDKInvoiceFeatures Invoice_features(const struct LDKInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_features")] public static extern long Invoice_features(long _this_arg);
+       // MUST_USE_RES struct LDKPublicKey Invoice_recover_payee_pub_key(const struct LDKInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_recover_payee_pub_key")] public static extern byte[] Invoice_recover_payee_pub_key(long _this_arg);
+       // MUST_USE_RES uint64_t Invoice_expiry_time(const struct LDKInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_expiry_time")] public static extern long Invoice_expiry_time(long _this_arg);
+       // MUST_USE_RES bool Invoice_is_expired(const struct LDKInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_is_expired")] public static extern bool Invoice_is_expired(long _this_arg);
+       // MUST_USE_RES bool Invoice_would_expire(const struct LDKInvoice *NONNULL_PTR this_arg, uint64_t at_time);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_would_expire")] public static extern bool Invoice_would_expire(long _this_arg, long _at_time);
+       // MUST_USE_RES uint64_t Invoice_min_final_cltv_expiry(const struct LDKInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_min_final_cltv_expiry")] public static extern long Invoice_min_final_cltv_expiry(long _this_arg);
+       // MUST_USE_RES struct LDKCVec_PrivateRouteZ Invoice_private_routes(const struct LDKInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_private_routes")] public static extern long[] Invoice_private_routes(long _this_arg);
+       // MUST_USE_RES struct LDKCVec_RouteHintZ Invoice_route_hints(const struct LDKInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_route_hints")] public static extern long[] Invoice_route_hints(long _this_arg);
+       // MUST_USE_RES enum LDKCurrency Invoice_currency(const struct LDKInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_currency")] public static extern Currency Invoice_currency(long _this_arg);
+       // MUST_USE_RES struct LDKCOption_u64Z Invoice_amount_milli_satoshis(const struct LDKInvoice *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_amount_milli_satoshis")] public static extern long Invoice_amount_milli_satoshis(long _this_arg);
+       // MUST_USE_RES struct LDKCResult_DescriptionCreationErrorZ Description_new(struct LDKStr description);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_new")] public static extern long Description_new(string _description);
+       // MUST_USE_RES struct LDKStr Description_into_inner(struct LDKDescription this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_into_inner")] public static extern string Description_into_inner(long _this_arg);
+       // MUST_USE_RES struct LDKExpiryTime ExpiryTime_from_seconds(uint64_t seconds);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_from_seconds")] public static extern long ExpiryTime_from_seconds(long _seconds);
+       // MUST_USE_RES struct LDKExpiryTime ExpiryTime_from_duration(uint64_t duration);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_from_duration")] public static extern long ExpiryTime_from_duration(long _duration);
+       // MUST_USE_RES uint64_t ExpiryTime_as_seconds(const struct LDKExpiryTime *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_as_seconds")] public static extern long ExpiryTime_as_seconds(long _this_arg);
+       // MUST_USE_RES uint64_t ExpiryTime_as_duration(const struct LDKExpiryTime *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_as_duration")] public static extern long ExpiryTime_as_duration(long _this_arg);
+       // MUST_USE_RES struct LDKCResult_PrivateRouteCreationErrorZ PrivateRoute_new(struct LDKRouteHint hops);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateRoute_new")] public static extern long PrivateRoute_new(long _hops);
+       // MUST_USE_RES struct LDKRouteHint PrivateRoute_into_inner(struct LDKPrivateRoute this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateRoute_into_inner")] public static extern long PrivateRoute_into_inner(long _this_arg);
+       // enum LDKCreationError CreationError_clone(const enum LDKCreationError *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_clone")] public static extern CreationError CreationError_clone(long _orig);
+       // enum LDKCreationError CreationError_description_too_long(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_description_too_long")] public static extern CreationError CreationError_description_too_long();
+       // enum LDKCreationError CreationError_route_too_long(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_route_too_long")] public static extern CreationError CreationError_route_too_long();
+       // enum LDKCreationError CreationError_timestamp_out_of_bounds(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_timestamp_out_of_bounds")] public static extern CreationError CreationError_timestamp_out_of_bounds();
+       // enum LDKCreationError CreationError_invalid_amount(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_invalid_amount")] public static extern CreationError CreationError_invalid_amount();
+       // enum LDKCreationError CreationError_missing_route_hints(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_missing_route_hints")] public static extern CreationError CreationError_missing_route_hints();
+       // bool CreationError_eq(const enum LDKCreationError *NONNULL_PTR a, const enum LDKCreationError *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_eq")] public static extern bool CreationError_eq(long _a, long _b);
+       // struct LDKStr CreationError_to_str(const enum LDKCreationError *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_to_str")] public static extern string CreationError_to_str(long _o);
+       // enum LDKSemanticError SemanticError_clone(const enum LDKSemanticError *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SemanticError_clone")] public static extern SemanticError SemanticError_clone(long _orig);
+       // enum LDKSemanticError SemanticError_no_payment_hash(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SemanticError_no_payment_hash")] public static extern SemanticError SemanticError_no_payment_hash();
+       // enum LDKSemanticError SemanticError_multiple_payment_hashes(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SemanticError_multiple_payment_hashes")] public static extern SemanticError SemanticError_multiple_payment_hashes();
+       // enum LDKSemanticError SemanticError_no_description(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SemanticError_no_description")] public static extern SemanticError SemanticError_no_description();
+       // enum LDKSemanticError SemanticError_multiple_descriptions(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SemanticError_multiple_descriptions")] public static extern SemanticError SemanticError_multiple_descriptions();
+       // enum LDKSemanticError SemanticError_no_payment_secret(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SemanticError_no_payment_secret")] public static extern SemanticError SemanticError_no_payment_secret();
+       // enum LDKSemanticError SemanticError_multiple_payment_secrets(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SemanticError_multiple_payment_secrets")] public static extern SemanticError SemanticError_multiple_payment_secrets();
+       // enum LDKSemanticError SemanticError_invalid_features(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SemanticError_invalid_features")] public static extern SemanticError SemanticError_invalid_features();
+       // enum LDKSemanticError SemanticError_invalid_recovery_id(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SemanticError_invalid_recovery_id")] public static extern SemanticError SemanticError_invalid_recovery_id();
+       // enum LDKSemanticError SemanticError_invalid_signature(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SemanticError_invalid_signature")] public static extern SemanticError SemanticError_invalid_signature();
+       // enum LDKSemanticError SemanticError_imprecise_amount(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SemanticError_imprecise_amount")] public static extern SemanticError SemanticError_imprecise_amount();
+       // bool SemanticError_eq(const enum LDKSemanticError *NONNULL_PTR a, const enum LDKSemanticError *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SemanticError_eq")] public static extern bool SemanticError_eq(long _a, long _b);
+       // struct LDKStr SemanticError_to_str(const enum LDKSemanticError *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SemanticError_to_str")] public static extern string SemanticError_to_str(long _o);
+       // void SignOrCreationError_free(struct LDKSignOrCreationError this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignOrCreationError_free")] public static extern void SignOrCreationError_free(long _this_ptr);
+       // uint64_t SignOrCreationError_clone_ptr(LDKSignOrCreationError *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignOrCreationError_clone_ptr")] public static extern long SignOrCreationError_clone_ptr(long _arg);
+       // struct LDKSignOrCreationError SignOrCreationError_clone(const struct LDKSignOrCreationError *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignOrCreationError_clone")] public static extern long SignOrCreationError_clone(long _orig);
+       // struct LDKSignOrCreationError SignOrCreationError_sign_error(void);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignOrCreationError_sign_error")] public static extern long SignOrCreationError_sign_error();
+       // struct LDKSignOrCreationError SignOrCreationError_creation_error(enum LDKCreationError a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignOrCreationError_creation_error")] public static extern long SignOrCreationError_creation_error(CreationError _a);
+       // bool SignOrCreationError_eq(const struct LDKSignOrCreationError *NONNULL_PTR a, const struct LDKSignOrCreationError *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignOrCreationError_eq")] public static extern bool SignOrCreationError_eq(long _a, long _b);
+       // struct LDKStr SignOrCreationError_to_str(const struct LDKSignOrCreationError *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignOrCreationError_to_str")] public static extern string SignOrCreationError_to_str(long _o);
+       // void InvoicePayer_free(struct LDKInvoicePayer this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoicePayer_free")] public static extern void InvoicePayer_free(long _this_obj);
+       // void Payer_free(struct LDKPayer this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payer_free")] public static extern void Payer_free(long _this_ptr);
+       // void Retry_free(struct LDKRetry this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_free")] public static extern void Retry_free(long _this_ptr);
+       // uint64_t Retry_clone_ptr(LDKRetry *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_clone_ptr")] public static extern long Retry_clone_ptr(long _arg);
+       // struct LDKRetry Retry_clone(const struct LDKRetry *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_clone")] public static extern long Retry_clone(long _orig);
+       // struct LDKRetry Retry_attempts(uintptr_t a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_attempts")] public static extern long Retry_attempts(long _a);
+       // struct LDKRetry Retry_timeout(uint64_t a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_timeout")] public static extern long Retry_timeout(long _a);
+       // bool Retry_eq(const struct LDKRetry *NONNULL_PTR a, const struct LDKRetry *NONNULL_PTR b);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_eq")] public static extern bool Retry_eq(long _a, long _b);
+       // uint64_t Retry_hash(const struct LDKRetry *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_hash")] public static extern long Retry_hash(long _o);
+       // void PaymentError_free(struct LDKPaymentError this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentError_free")] public static extern void PaymentError_free(long _this_ptr);
+       // uint64_t PaymentError_clone_ptr(LDKPaymentError *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentError_clone_ptr")] public static extern long PaymentError_clone_ptr(long _arg);
+       // struct LDKPaymentError PaymentError_clone(const struct LDKPaymentError *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentError_clone")] public static extern long PaymentError_clone(long _orig);
+       // struct LDKPaymentError PaymentError_invoice(struct LDKStr a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentError_invoice")] public static extern long PaymentError_invoice(string _a);
+       // struct LDKPaymentError PaymentError_routing(struct LDKLightningError a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentError_routing")] public static extern long PaymentError_routing(long _a);
+       // struct LDKPaymentError PaymentError_sending(struct LDKPaymentSendFailure a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentError_sending")] public static extern long PaymentError_sending(long _a);
+       // MUST_USE_RES struct LDKInvoicePayer InvoicePayer_new(struct LDKPayer payer, struct LDKRouter router, struct LDKLogger logger, struct LDKEventHandler event_handler, struct LDKRetry retry);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoicePayer_new")] public static extern long InvoicePayer_new(long _payer, long _router, long _logger, long _event_handler, long _retry);
+       // MUST_USE_RES struct LDKCResult_PaymentIdPaymentErrorZ InvoicePayer_pay_invoice(const struct LDKInvoicePayer *NONNULL_PTR this_arg, const struct LDKInvoice *NONNULL_PTR invoice);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoicePayer_pay_invoice")] public static extern long InvoicePayer_pay_invoice(long _this_arg, long _invoice);
+       // MUST_USE_RES struct LDKCResult_NonePaymentErrorZ InvoicePayer_pay_invoice_with_id(const struct LDKInvoicePayer *NONNULL_PTR this_arg, const struct LDKInvoice *NONNULL_PTR invoice, struct LDKThirtyTwoBytes payment_id);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoicePayer_pay_invoice_with_id")] public static extern long InvoicePayer_pay_invoice_with_id(long _this_arg, long _invoice, byte[] _payment_id);
+       // MUST_USE_RES struct LDKCResult_PaymentIdPaymentErrorZ InvoicePayer_pay_zero_value_invoice(const struct LDKInvoicePayer *NONNULL_PTR this_arg, const struct LDKInvoice *NONNULL_PTR invoice, uint64_t amount_msats);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoicePayer_pay_zero_value_invoice")] public static extern long InvoicePayer_pay_zero_value_invoice(long _this_arg, long _invoice, long _amount_msats);
+       // MUST_USE_RES struct LDKCResult_NonePaymentErrorZ InvoicePayer_pay_zero_value_invoice_with_id(const struct LDKInvoicePayer *NONNULL_PTR this_arg, const struct LDKInvoice *NONNULL_PTR invoice, uint64_t amount_msats, struct LDKThirtyTwoBytes payment_id);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoicePayer_pay_zero_value_invoice_with_id")] public static extern long InvoicePayer_pay_zero_value_invoice_with_id(long _this_arg, long _invoice, long _amount_msats, byte[] _payment_id);
+       // MUST_USE_RES struct LDKCResult_PaymentIdPaymentErrorZ InvoicePayer_pay_pubkey(const struct LDKInvoicePayer *NONNULL_PTR this_arg, struct LDKPublicKey pubkey, struct LDKThirtyTwoBytes payment_preimage, uint64_t amount_msats, uint32_t final_cltv_expiry_delta);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoicePayer_pay_pubkey")] public static extern long InvoicePayer_pay_pubkey(long _this_arg, byte[] _pubkey, byte[] _payment_preimage, long _amount_msats, int _final_cltv_expiry_delta);
+       // MUST_USE_RES struct LDKCResult_NonePaymentErrorZ InvoicePayer_pay_pubkey_with_id(const struct LDKInvoicePayer *NONNULL_PTR this_arg, struct LDKPublicKey pubkey, struct LDKThirtyTwoBytes payment_preimage, struct LDKThirtyTwoBytes payment_id, uint64_t amount_msats, uint32_t final_cltv_expiry_delta);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoicePayer_pay_pubkey_with_id")] public static extern long InvoicePayer_pay_pubkey_with_id(long _this_arg, byte[] _pubkey, byte[] _payment_preimage, byte[] _payment_id, long _amount_msats, int _final_cltv_expiry_delta);
+       // void InvoicePayer_remove_cached_payment(const struct LDKInvoicePayer *NONNULL_PTR this_arg, const uint8_t (*payment_hash)[32]);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoicePayer_remove_cached_payment")] public static extern void InvoicePayer_remove_cached_payment(long _this_arg, byte[] _payment_hash);
+       // struct LDKEventHandler InvoicePayer_as_EventHandler(const struct LDKInvoicePayer *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoicePayer_as_EventHandler")] public static extern long InvoicePayer_as_EventHandler(long _this_arg);
+       // struct LDKCResult_InvoiceSignOrCreationErrorZ create_phantom_invoice(struct LDKCOption_u64Z amt_msat, struct LDKThirtyTwoBytes payment_hash, struct LDKStr description, uint32_t invoice_expiry_delta_secs, struct LDKCVec_PhantomRouteHintsZ phantom_route_hints, struct LDKKeysInterface keys_manager, struct LDKLogger logger, enum LDKCurrency network);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_create_phantom_invoice")] public static extern long create_phantom_invoice(long _amt_msat, byte[] _payment_hash, string _description, int _invoice_expiry_delta_secs, long[] _phantom_route_hints, long _keys_manager, long _logger, Currency _network);
+       // struct LDKCResult_InvoiceSignOrCreationErrorZ create_phantom_invoice_with_description_hash(struct LDKCOption_u64Z amt_msat, struct LDKThirtyTwoBytes payment_hash, uint32_t invoice_expiry_delta_secs, struct LDKSha256 description_hash, struct LDKCVec_PhantomRouteHintsZ phantom_route_hints, struct LDKKeysInterface keys_manager, struct LDKLogger logger, enum LDKCurrency network);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_create_phantom_invoice_with_description_hash")] public static extern long create_phantom_invoice_with_description_hash(long _amt_msat, byte[] _payment_hash, int _invoice_expiry_delta_secs, long _description_hash, long[] _phantom_route_hints, long _keys_manager, long _logger, Currency _network);
+       // struct LDKCResult_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKKeysInterface keys_manager, struct LDKLogger logger, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKStr description, uint32_t invoice_expiry_delta_secs);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_create_invoice_from_channelmanager")] public static extern long create_invoice_from_channelmanager(long _channelmanager, long _keys_manager, long _logger, Currency _network, long _amt_msat, string _description, int _invoice_expiry_delta_secs);
+       // struct LDKCResult_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_with_description_hash(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKKeysInterface keys_manager, struct LDKLogger logger, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKSha256 description_hash, uint32_t invoice_expiry_delta_secs);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_create_invoice_from_channelmanager_with_description_hash")] public static extern long create_invoice_from_channelmanager_with_description_hash(long _channelmanager, long _keys_manager, long _logger, Currency _network, long _amt_msat, long _description_hash, int _invoice_expiry_delta_secs);
+       // struct LDKCResult_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKKeysInterface keys_manager, struct LDKLogger logger, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKSha256 description_hash, uint64_t duration_since_epoch, uint32_t invoice_expiry_delta_secs);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch")] public static extern long create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(long _channelmanager, long _keys_manager, long _logger, Currency _network, long _amt_msat, long _description_hash, long _duration_since_epoch, int _invoice_expiry_delta_secs);
+       // struct LDKCResult_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_and_duration_since_epoch(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKKeysInterface keys_manager, struct LDKLogger logger, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKStr description, uint64_t duration_since_epoch, uint32_t invoice_expiry_delta_secs);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_create_invoice_from_channelmanager_and_duration_since_epoch")] public static extern long create_invoice_from_channelmanager_and_duration_since_epoch(long _channelmanager, long _keys_manager, long _logger, Currency _network, long _amt_msat, string _description, long _duration_since_epoch, int _invoice_expiry_delta_secs);
+       // struct LDKCResult_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_and_duration_since_epoch_with_payment_hash(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKKeysInterface keys_manager, struct LDKLogger logger, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKStr description, uint64_t duration_since_epoch, uint32_t invoice_expiry_delta_secs, struct LDKThirtyTwoBytes payment_hash);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_create_invoice_from_channelmanager_and_duration_since_epoch_with_payment_hash")] public static extern long create_invoice_from_channelmanager_and_duration_since_epoch_with_payment_hash(long _channelmanager, long _keys_manager, long _logger, Currency _network, long _amt_msat, string _description, long _duration_since_epoch, int _invoice_expiry_delta_secs, byte[] _payment_hash);
+       // struct LDKPayer ChannelManager_as_Payer(const struct LDKChannelManager *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_as_Payer")] public static extern long ChannelManager_as_Payer(long _this_arg);
+       // struct LDKCResult_SiPrefixParseErrorZ SiPrefix_from_str(struct LDKStr s);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_from_str")] public static extern long SiPrefix_from_str(string _s);
+       // struct LDKCResult_InvoiceParseOrSemanticErrorZ Invoice_from_str(struct LDKStr s);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_from_str")] public static extern long Invoice_from_str(string _s);
+       // struct LDKCResult_SignedRawInvoiceParseErrorZ SignedRawInvoice_from_str(struct LDKStr s);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawInvoice_from_str")] public static extern long SignedRawInvoice_from_str(string _s);
+       // struct LDKStr ParseError_to_str(const struct LDKParseError *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseError_to_str")] public static extern string ParseError_to_str(long _o);
+       // struct LDKStr ParseOrSemanticError_to_str(const struct LDKParseOrSemanticError *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseOrSemanticError_to_str")] public static extern string ParseOrSemanticError_to_str(long _o);
+       // struct LDKStr Invoice_to_str(const struct LDKInvoice *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Invoice_to_str")] public static extern string Invoice_to_str(long _o);
+       // struct LDKStr SignedRawInvoice_to_str(const struct LDKSignedRawInvoice *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawInvoice_to_str")] public static extern string SignedRawInvoice_to_str(long _o);
+       // struct LDKStr Currency_to_str(const enum LDKCurrency *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_to_str")] public static extern string Currency_to_str(long _o);
+       // struct LDKStr SiPrefix_to_str(const enum LDKSiPrefix *NONNULL_PTR o);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_to_str")] public static extern string SiPrefix_to_str(long _o);
+       // void RapidGossipSync_free(struct LDKRapidGossipSync this_obj);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RapidGossipSync_free")] public static extern void RapidGossipSync_free(long _this_obj);
+       // MUST_USE_RES struct LDKRapidGossipSync RapidGossipSync_new(const struct LDKNetworkGraph *NONNULL_PTR network_graph);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RapidGossipSync_new")] public static extern long RapidGossipSync_new(long _network_graph);
+       // MUST_USE_RES struct LDKCResult_u32GraphSyncErrorZ RapidGossipSync_update_network_graph(const struct LDKRapidGossipSync *NONNULL_PTR this_arg, struct LDKu8slice update_data);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RapidGossipSync_update_network_graph")] public static extern long RapidGossipSync_update_network_graph(long _this_arg, byte[] _update_data);
+       // MUST_USE_RES bool RapidGossipSync_is_initial_sync_complete(const struct LDKRapidGossipSync *NONNULL_PTR this_arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RapidGossipSync_is_initial_sync_complete")] public static extern bool RapidGossipSync_is_initial_sync_complete(long _this_arg);
+       // void GraphSyncError_free(struct LDKGraphSyncError this_ptr);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GraphSyncError_free")] public static extern void GraphSyncError_free(long _this_ptr);
+       // uint64_t GraphSyncError_clone_ptr(LDKGraphSyncError *NONNULL_PTR arg);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GraphSyncError_clone_ptr")] public static extern long GraphSyncError_clone_ptr(long _arg);
+       // struct LDKGraphSyncError GraphSyncError_clone(const struct LDKGraphSyncError *NONNULL_PTR orig);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GraphSyncError_clone")] public static extern long GraphSyncError_clone(long _orig);
+       // struct LDKGraphSyncError GraphSyncError_decode_error(struct LDKDecodeError a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GraphSyncError_decode_error")] public static extern long GraphSyncError_decode_error(long _a);
+       // struct LDKGraphSyncError GraphSyncError_lightning_error(struct LDKLightningError a);
+       [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GraphSyncError_lightning_error")] public static extern long GraphSyncError_lightning_error(long _a);
+       static bindings() {
+       }
+}
+} } }
diff --git a/c_sharp/src/org/ldk/impl/version.cs b/c_sharp/src/org/ldk/impl/version.cs
new file mode 100644 (file)
index 0000000..46c119f
--- /dev/null
@@ -0,0 +1,7 @@
+
+
+public class version {
+       public static string get_ldk_java_bindings_version() {
+               return "v0.0.112.0-16-g370db845-dirty";
+       }
+}
\ No newline at end of file
diff --git a/c_sharp/src/org/ldk/structs/APIError.cs b/c_sharp/src/org/ldk/structs/APIError.cs
new file mode 100644 (file)
index 0000000..b32701c
--- /dev/null
@@ -0,0 +1,202 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * Indicates an error on the client's part (usually some variant of attempting to use too-low or
+ * too-high values)
+ */
+public class APIError : CommonBase {
+       protected APIError(object _dummy, long ptr) : base(ptr) { }
+       ~APIError() {
+               if (ptr != 0) { bindings.APIError_free(ptr); }
+       }
+
+       internal static APIError constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKAPIError_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new APIError_APIMisuseError(ptr);
+                       case 1: return new APIError_FeeRateTooHigh(ptr);
+                       case 2: return new APIError_InvalidRoute(ptr);
+                       case 3: return new APIError_ChannelUnavailable(ptr);
+                       case 4: return new APIError_MonitorUpdateInProgress(ptr);
+                       case 5: return new APIError_IncompatibleShutdownScript(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A APIError of type APIMisuseError */
+       public class APIError_APIMisuseError : APIError {
+               /**
+                * A human-readable error message
+                */
+               public string err;
+               internal APIError_APIMisuseError(long ptr) : base(null, ptr) {
+                       this.err = bindings.LDKAPIError_APIMisuseError_get_err(ptr);
+               }
+       }
+       /** A APIError of type FeeRateTooHigh */
+       public class APIError_FeeRateTooHigh : APIError {
+               /**
+                * A human-readable error message
+                */
+               public string err;
+               /**
+                * The feerate which was too high.
+                */
+               public int feerate;
+               internal APIError_FeeRateTooHigh(long ptr) : base(null, ptr) {
+                       this.err = bindings.LDKAPIError_FeeRateTooHigh_get_err(ptr);
+                       this.feerate = bindings.LDKAPIError_FeeRateTooHigh_get_feerate(ptr);
+               }
+       }
+       /** A APIError of type InvalidRoute */
+       public class APIError_InvalidRoute : APIError {
+               /**
+                * A human-readable error message
+                */
+               public string err;
+               internal APIError_InvalidRoute(long ptr) : base(null, ptr) {
+                       this.err = bindings.LDKAPIError_InvalidRoute_get_err(ptr);
+               }
+       }
+       /** A APIError of type ChannelUnavailable */
+       public class APIError_ChannelUnavailable : APIError {
+               /**
+                * A human-readable error message
+                */
+               public string err;
+               internal APIError_ChannelUnavailable(long ptr) : base(null, ptr) {
+                       this.err = bindings.LDKAPIError_ChannelUnavailable_get_err(ptr);
+               }
+       }
+       /** A APIError of type MonitorUpdateInProgress */
+       public class APIError_MonitorUpdateInProgress : APIError {
+               internal APIError_MonitorUpdateInProgress(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A APIError of type IncompatibleShutdownScript */
+       public class APIError_IncompatibleShutdownScript : APIError {
+               /**
+                * The incompatible shutdown script.
+                */
+               public ShutdownScript script;
+               internal APIError_IncompatibleShutdownScript(long ptr) : base(null, ptr) {
+                       long script = bindings.LDKAPIError_IncompatibleShutdownScript_get_script(ptr);
+                       org.ldk.structs.ShutdownScript script_hu_conv = null; if (script < 0 || script > 4096) { script_hu_conv = new org.ldk.structs.ShutdownScript(null, script); }
+                       if (script_hu_conv != null) { script_hu_conv.ptrs_to.AddLast(this); };
+                       this.script = script_hu_conv;
+               }
+       }
+       internal long clone_ptr() {
+               long ret = bindings.APIError_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the APIError
+        */
+       public APIError clone() {
+               long ret = bindings.APIError_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.APIError ret_hu_conv = org.ldk.structs.APIError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new APIMisuseError-variant APIError
+        */
+       public static APIError apimisuse_error(string err) {
+               long ret = bindings.APIError_apimisuse_error(err);
+               GC.KeepAlive(err);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.APIError ret_hu_conv = org.ldk.structs.APIError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new FeeRateTooHigh-variant APIError
+        */
+       public static APIError fee_rate_too_high(string err, int feerate) {
+               long ret = bindings.APIError_fee_rate_too_high(err, feerate);
+               GC.KeepAlive(err);
+               GC.KeepAlive(feerate);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.APIError ret_hu_conv = org.ldk.structs.APIError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new InvalidRoute-variant APIError
+        */
+       public static APIError invalid_route(string err) {
+               long ret = bindings.APIError_invalid_route(err);
+               GC.KeepAlive(err);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.APIError ret_hu_conv = org.ldk.structs.APIError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new ChannelUnavailable-variant APIError
+        */
+       public static APIError channel_unavailable(string err) {
+               long ret = bindings.APIError_channel_unavailable(err);
+               GC.KeepAlive(err);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.APIError ret_hu_conv = org.ldk.structs.APIError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new MonitorUpdateInProgress-variant APIError
+        */
+       public static APIError monitor_update_in_progress() {
+               long ret = bindings.APIError_monitor_update_in_progress();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.APIError ret_hu_conv = org.ldk.structs.APIError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new IncompatibleShutdownScript-variant APIError
+        */
+       public static APIError incompatible_shutdown_script(org.ldk.structs.ShutdownScript script) {
+               long ret = bindings.APIError_incompatible_shutdown_script(script == null ? 0 : script.ptr);
+               GC.KeepAlive(script);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.APIError ret_hu_conv = org.ldk.structs.APIError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(script); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two APIErrors contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        */
+       public bool eq(org.ldk.structs.APIError b) {
+               bool ret = bindings.APIError_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is APIError)) return false;
+               return this.eq((APIError)o);
+       }
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/AcceptChannel.cs b/c_sharp/src/org/ldk/structs/AcceptChannel.cs
new file mode 100644 (file)
index 0000000..ba54f5b
--- /dev/null
@@ -0,0 +1,360 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * An accept_channel message to be sent or received from a peer
+ */
+public class AcceptChannel : CommonBase {
+       internal AcceptChannel(object _dummy, long ptr) : base(ptr) { }
+       ~AcceptChannel() {
+               if (ptr != 0) { bindings.AcceptChannel_free(ptr); }
+       }
+
+       /**
+        * A temporary channel ID, until the funding outpoint is announced
+        */
+       public byte[] get_temporary_channel_id() {
+               byte[] ret = bindings.AcceptChannel_get_temporary_channel_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * A temporary channel ID, until the funding outpoint is announced
+        */
+       public void set_temporary_channel_id(byte[] val) {
+               bindings.AcceptChannel_set_temporary_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The threshold below which outputs on transactions broadcast by sender will be omitted
+        */
+       public long get_dust_limit_satoshis() {
+               long ret = bindings.AcceptChannel_get_dust_limit_satoshis(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The threshold below which outputs on transactions broadcast by sender will be omitted
+        */
+       public void set_dust_limit_satoshis(long val) {
+               bindings.AcceptChannel_set_dust_limit_satoshis(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The maximum inbound HTLC value in flight towards sender, in milli-satoshi
+        */
+       public long get_max_htlc_value_in_flight_msat() {
+               long ret = bindings.AcceptChannel_get_max_htlc_value_in_flight_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The maximum inbound HTLC value in flight towards sender, in milli-satoshi
+        */
+       public void set_max_htlc_value_in_flight_msat(long val) {
+               bindings.AcceptChannel_set_max_htlc_value_in_flight_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The minimum value unencumbered by HTLCs for the counterparty to keep in the channel
+        */
+       public long get_channel_reserve_satoshis() {
+               long ret = bindings.AcceptChannel_get_channel_reserve_satoshis(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The minimum value unencumbered by HTLCs for the counterparty to keep in the channel
+        */
+       public void set_channel_reserve_satoshis(long val) {
+               bindings.AcceptChannel_set_channel_reserve_satoshis(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The minimum HTLC size incoming to sender, in milli-satoshi
+        */
+       public long get_htlc_minimum_msat() {
+               long ret = bindings.AcceptChannel_get_htlc_minimum_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The minimum HTLC size incoming to sender, in milli-satoshi
+        */
+       public void set_htlc_minimum_msat(long val) {
+               bindings.AcceptChannel_set_htlc_minimum_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Minimum depth of the funding transaction before the channel is considered open
+        */
+       public int get_minimum_depth() {
+               int ret = bindings.AcceptChannel_get_minimum_depth(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Minimum depth of the funding transaction before the channel is considered open
+        */
+       public void set_minimum_depth(int val) {
+               bindings.AcceptChannel_set_minimum_depth(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The number of blocks which the counterparty will have to wait to claim on-chain funds if they broadcast a commitment transaction
+        */
+       public short get_to_self_delay() {
+               short ret = bindings.AcceptChannel_get_to_self_delay(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The number of blocks which the counterparty will have to wait to claim on-chain funds if they broadcast a commitment transaction
+        */
+       public void set_to_self_delay(short val) {
+               bindings.AcceptChannel_set_to_self_delay(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The maximum number of inbound HTLCs towards sender
+        */
+       public short get_max_accepted_htlcs() {
+               short ret = bindings.AcceptChannel_get_max_accepted_htlcs(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The maximum number of inbound HTLCs towards sender
+        */
+       public void set_max_accepted_htlcs(short val) {
+               bindings.AcceptChannel_set_max_accepted_htlcs(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The sender's key controlling the funding transaction
+        */
+       public byte[] get_funding_pubkey() {
+               byte[] ret = bindings.AcceptChannel_get_funding_pubkey(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The sender's key controlling the funding transaction
+        */
+       public void set_funding_pubkey(byte[] val) {
+               bindings.AcceptChannel_set_funding_pubkey(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Used to derive a revocation key for transactions broadcast by counterparty
+        */
+       public byte[] get_revocation_basepoint() {
+               byte[] ret = bindings.AcceptChannel_get_revocation_basepoint(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Used to derive a revocation key for transactions broadcast by counterparty
+        */
+       public void set_revocation_basepoint(byte[] val) {
+               bindings.AcceptChannel_set_revocation_basepoint(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * A payment key to sender for transactions broadcast by counterparty
+        */
+       public byte[] get_payment_point() {
+               byte[] ret = bindings.AcceptChannel_get_payment_point(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * A payment key to sender for transactions broadcast by counterparty
+        */
+       public void set_payment_point(byte[] val) {
+               bindings.AcceptChannel_set_payment_point(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Used to derive a payment key to sender for transactions broadcast by sender
+        */
+       public byte[] get_delayed_payment_basepoint() {
+               byte[] ret = bindings.AcceptChannel_get_delayed_payment_basepoint(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Used to derive a payment key to sender for transactions broadcast by sender
+        */
+       public void set_delayed_payment_basepoint(byte[] val) {
+               bindings.AcceptChannel_set_delayed_payment_basepoint(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Used to derive an HTLC payment key to sender for transactions broadcast by counterparty
+        */
+       public byte[] get_htlc_basepoint() {
+               byte[] ret = bindings.AcceptChannel_get_htlc_basepoint(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Used to derive an HTLC payment key to sender for transactions broadcast by counterparty
+        */
+       public void set_htlc_basepoint(byte[] val) {
+               bindings.AcceptChannel_set_htlc_basepoint(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The first to-be-broadcast-by-sender transaction's per commitment point
+        */
+       public byte[] get_first_per_commitment_point() {
+               byte[] ret = bindings.AcceptChannel_get_first_per_commitment_point(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The first to-be-broadcast-by-sender transaction's per commitment point
+        */
+       public void set_first_per_commitment_point(byte[] val) {
+               bindings.AcceptChannel_set_first_per_commitment_point(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The channel type that this channel will represent. If none is set, we derive the channel
+        * type from the intersection of our feature bits with our counterparty's feature bits from
+        * the Init message.
+        * 
+        * This is required to match the equivalent field in [`OpenChannel::channel_type`].
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public ChannelTypeFeatures get_channel_type() {
+               long ret = bindings.AcceptChannel_get_channel_type(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelTypeFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelTypeFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The channel type that this channel will represent. If none is set, we derive the channel
+        * type from the intersection of our feature bits with our counterparty's feature bits from
+        * the Init message.
+        * 
+        * This is required to match the equivalent field in [`OpenChannel::channel_type`].
+        * 
+        * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public void set_channel_type(org.ldk.structs.ChannelTypeFeatures val) {
+               bindings.AcceptChannel_set_channel_type(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.AcceptChannel_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the AcceptChannel
+        */
+       public AcceptChannel clone() {
+               long ret = bindings.AcceptChannel_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.AcceptChannel ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.AcceptChannel(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two AcceptChannels contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.AcceptChannel b) {
+               bool ret = bindings.AcceptChannel_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is AcceptChannel)) return false;
+               return this.eq((AcceptChannel)o);
+       }
+       /**
+        * Serialize the AcceptChannel object into a byte array which can be read by AcceptChannel_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.AcceptChannel_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a AcceptChannel from a byte array, created by AcceptChannel_write
+        */
+       public static Result_AcceptChannelDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.AcceptChannel_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_AcceptChannelDecodeErrorZ ret_hu_conv = Result_AcceptChannelDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Access.cs b/c_sharp/src/org/ldk/structs/Access.cs
new file mode 100644 (file)
index 0000000..f920689
--- /dev/null
@@ -0,0 +1,68 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * The `Access` trait defines behavior for accessing chain data and state, such as blocks and
+ * UTXOs.
+ */
+public class Access : CommonBase {
+       internal readonly bindings.LDKAccess bindings_instance;
+       internal Access(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private Access(bindings.LDKAccess arg) : base(bindings.LDKAccess_new(arg)) {
+               this.ptrs_to.AddLast(arg);
+               this.bindings_instance = arg;
+       }
+       ~Access() {
+               if (ptr != 0) { bindings.Access_free(ptr); }
+       }
+
+       public interface AccessInterface {
+               /**
+                * Returns the transaction output of a funding transaction encoded by [`short_channel_id`].
+                * Returns an error if `genesis_hash` is for a different chain or if such a transaction output
+                * is unknown.
+                * 
+                * [`short_channel_id`]: https://github.com/lightning/bolts/blob/master/07-routing-gossip.md#definition-of-short_channel_id
+                */
+               Result_TxOutAccessErrorZ get_utxo(byte[] _genesis_hash, long _short_channel_id);
+       }
+       private class LDKAccessHolder { internal Access held; }
+       private class LDKAccessImpl : bindings.LDKAccess {
+               internal LDKAccessImpl(AccessInterface arg, LDKAccessHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private AccessInterface arg;
+               private LDKAccessHolder impl_holder;
+               public long get_utxo(byte[] _genesis_hash, long _short_channel_id) {
+                       Result_TxOutAccessErrorZ ret = arg.get_utxo(_genesis_hash, _short_channel_id);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+       }
+       public static Access new_impl(AccessInterface arg) {
+               LDKAccessHolder impl_holder = new LDKAccessHolder();
+               impl_holder.held = new Access(new LDKAccessImpl(arg, impl_holder));
+               return impl_holder.held;
+       }
+       /**
+        * Returns the transaction output of a funding transaction encoded by [`short_channel_id`].
+        * Returns an error if `genesis_hash` is for a different chain or if such a transaction output
+        * is unknown.
+        * 
+        * [`short_channel_id`]: https://github.com/lightning/bolts/blob/master/07-routing-gossip.md#definition-of-short_channel_id
+        */
+       public Result_TxOutAccessErrorZ get_utxo(byte[] genesis_hash, long short_channel_id) {
+               long ret = bindings.Access_get_utxo(this.ptr, InternalUtils.check_arr_len(genesis_hash, 32), short_channel_id);
+               GC.KeepAlive(this);
+               GC.KeepAlive(genesis_hash);
+               GC.KeepAlive(short_channel_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_TxOutAccessErrorZ ret_hu_conv = Result_TxOutAccessErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/AnnouncementSignatures.cs b/c_sharp/src/org/ldk/structs/AnnouncementSignatures.cs
new file mode 100644 (file)
index 0000000..cd853dd
--- /dev/null
@@ -0,0 +1,161 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * An announcement_signatures message to be sent or received from a peer
+ */
+public class AnnouncementSignatures : CommonBase {
+       internal AnnouncementSignatures(object _dummy, long ptr) : base(ptr) { }
+       ~AnnouncementSignatures() {
+               if (ptr != 0) { bindings.AnnouncementSignatures_free(ptr); }
+       }
+
+       /**
+        * The channel ID
+        */
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.AnnouncementSignatures_get_channel_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The channel ID
+        */
+       public void set_channel_id(byte[] val) {
+               bindings.AnnouncementSignatures_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The short channel ID
+        */
+       public long get_short_channel_id() {
+               long ret = bindings.AnnouncementSignatures_get_short_channel_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The short channel ID
+        */
+       public void set_short_channel_id(long val) {
+               bindings.AnnouncementSignatures_set_short_channel_id(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * A signature by the node key
+        */
+       public byte[] get_node_signature() {
+               byte[] ret = bindings.AnnouncementSignatures_get_node_signature(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * A signature by the node key
+        */
+       public void set_node_signature(byte[] val) {
+               bindings.AnnouncementSignatures_set_node_signature(this.ptr, InternalUtils.check_arr_len(val, 64));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * A signature by the funding key
+        */
+       public byte[] get_bitcoin_signature() {
+               byte[] ret = bindings.AnnouncementSignatures_get_bitcoin_signature(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * A signature by the funding key
+        */
+       public void set_bitcoin_signature(byte[] val) {
+               bindings.AnnouncementSignatures_set_bitcoin_signature(this.ptr, InternalUtils.check_arr_len(val, 64));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new AnnouncementSignatures given each field
+        */
+       public static AnnouncementSignatures of(byte[] channel_id_arg, long short_channel_id_arg, byte[] node_signature_arg, byte[] bitcoin_signature_arg) {
+               long ret = bindings.AnnouncementSignatures_new(InternalUtils.check_arr_len(channel_id_arg, 32), short_channel_id_arg, InternalUtils.check_arr_len(node_signature_arg, 64), InternalUtils.check_arr_len(bitcoin_signature_arg, 64));
+               GC.KeepAlive(channel_id_arg);
+               GC.KeepAlive(short_channel_id_arg);
+               GC.KeepAlive(node_signature_arg);
+               GC.KeepAlive(bitcoin_signature_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.AnnouncementSignatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.AnnouncementSignatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.AnnouncementSignatures_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the AnnouncementSignatures
+        */
+       public AnnouncementSignatures clone() {
+               long ret = bindings.AnnouncementSignatures_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.AnnouncementSignatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.AnnouncementSignatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two AnnouncementSignaturess contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.AnnouncementSignatures b) {
+               bool ret = bindings.AnnouncementSignatures_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is AnnouncementSignatures)) return false;
+               return this.eq((AnnouncementSignatures)o);
+       }
+       /**
+        * Serialize the AnnouncementSignatures object into a byte array which can be read by AnnouncementSignatures_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.AnnouncementSignatures_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a AnnouncementSignatures from a byte array, created by AnnouncementSignatures_write
+        */
+       public static Result_AnnouncementSignaturesDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.AnnouncementSignatures_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_AnnouncementSignaturesDecodeErrorZ ret_hu_conv = Result_AnnouncementSignaturesDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/BackgroundProcessor.cs b/c_sharp/src/org/ldk/structs/BackgroundProcessor.cs
new file mode 100644 (file)
index 0000000..7d89e52
--- /dev/null
@@ -0,0 +1,168 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * `BackgroundProcessor` takes care of tasks that (1) need to happen periodically to keep
+ * Rust-Lightning running properly, and (2) either can or should be run in the background. Its
+ * responsibilities are:
+ * Processing [`Event`]s with a user-provided [`EventHandler`].
+ * Monitoring whether the [`ChannelManager`] needs to be re-persisted to disk, and if so,
+ * writing it to disk/backups by invoking the callback given to it at startup.
+ * [`ChannelManager`] persistence should be done in the background.
+ * Calling [`ChannelManager::timer_tick_occurred`] and [`PeerManager::timer_tick_occurred`]
+ * at the appropriate intervals.
+ * Calling [`NetworkGraph::remove_stale_channels_and_tracking`] (if a [`GossipSync`] with a
+ * [`NetworkGraph`] is provided to [`BackgroundProcessor::start`]).
+ * 
+ * It will also call [`PeerManager::process_events`] periodically though this shouldn't be relied
+ * upon as doing so may result in high latency.
+ * 
+ * # Note
+ * 
+ * If [`ChannelManager`] persistence fails and the persisted manager becomes out-of-date, then
+ * there is a risk of channels force-closing on startup when the manager realizes it's outdated.
+ * However, as long as [`ChannelMonitor`] backups are sound, no funds besides those used for
+ * unilateral chain closure fees are at risk.
+ * 
+ * [`ChannelMonitor`]: lightning::chain::channelmonitor::ChannelMonitor
+ * [`Event`]: lightning::util::events::Event
+ * BackgroundProcessor will immediately stop on drop. It should be stored until shutdown.
+ */
+public class BackgroundProcessor : CommonBase {
+       internal BackgroundProcessor(object _dummy, long ptr) : base(ptr) { }
+       ~BackgroundProcessor() {
+               if (ptr != 0) { bindings.BackgroundProcessor_free(ptr); }
+       }
+
+       /**
+        * Start a background thread that takes care of responsibilities enumerated in the [top-level
+        * documentation].
+        * 
+        * The thread runs indefinitely unless the object is dropped, [`stop`] is called, or
+        * [`Persister::persist_manager`] returns an error. In case of an error, the error is retrieved by calling
+        * either [`join`] or [`stop`].
+        * 
+        * # Data Persistence
+        * 
+        * [`Persister::persist_manager`] is responsible for writing out the [`ChannelManager`] to disk, and/or
+        * uploading to one or more backup services. See [`ChannelManager::write`] for writing out a
+        * [`ChannelManager`]. See the `lightning-persister` crate for LDK's
+        * provided implementation.
+        * 
+        * [`Persister::persist_graph`] is responsible for writing out the [`NetworkGraph`] to disk, if
+        * [`GossipSync`] is supplied. See [`NetworkGraph::write`] for writing out a [`NetworkGraph`].
+        * See the `lightning-persister` crate for LDK's provided implementation.
+        * 
+        * Typically, users should either implement [`Persister::persist_manager`] to never return an
+        * error or call [`join`] and handle any error that may arise. For the latter case,
+        * `BackgroundProcessor` must be restarted by calling `start` again after handling the error.
+        * 
+        * # Event Handling
+        * 
+        * `event_handler` is responsible for handling events that users should be notified of (e.g.,
+        * payment failed). [`BackgroundProcessor`] may decorate the given [`EventHandler`] with common
+        * functionality implemented by other handlers.
+        * [`P2PGossipSync`] if given will update the [`NetworkGraph`] based on payment failures.
+        * 
+        * # Rapid Gossip Sync
+        * 
+        * If rapid gossip sync is meant to run at startup, pass [`RapidGossipSync`] via `gossip_sync`
+        * to indicate that the [`BackgroundProcessor`] should not prune the [`NetworkGraph`] instance
+        * until the [`RapidGossipSync`] instance completes its first sync.
+        * 
+        * [top-level documentation]: BackgroundProcessor
+        * [`join`]: Self::join
+        * [`stop`]: Self::stop
+        * [`ChannelManager`]: lightning::ln::channelmanager::ChannelManager
+        * [`ChannelManager::write`]: lightning::ln::channelmanager::ChannelManager#impl-Writeable
+        * [`Persister::persist_manager`]: lightning::util::persist::Persister::persist_manager
+        * [`Persister::persist_graph`]: lightning::util::persist::Persister::persist_graph
+        * [`NetworkGraph`]: lightning::routing::gossip::NetworkGraph
+        * [`NetworkGraph::write`]: lightning::routing::gossip::NetworkGraph#impl-Writeable
+        */
+       public static BackgroundProcessor start(org.ldk.structs.Persister persister, org.ldk.structs.EventHandler event_handler, org.ldk.structs.ChainMonitor chain_monitor, org.ldk.structs.ChannelManager channel_manager, org.ldk.structs.GossipSync gossip_sync, org.ldk.structs.PeerManager peer_manager, org.ldk.structs.Logger logger, org.ldk.structs.Option_WriteableScoreZ scorer) {
+               long ret = bindings.BackgroundProcessor_start(persister == null ? 0 : persister.ptr, event_handler == null ? 0 : event_handler.ptr, chain_monitor == null ? 0 : chain_monitor.ptr, channel_manager == null ? 0 : channel_manager.ptr, gossip_sync.ptr, peer_manager == null ? 0 : peer_manager.ptr, logger == null ? 0 : logger.ptr, scorer.ptr);
+               GC.KeepAlive(persister);
+               GC.KeepAlive(event_handler);
+               GC.KeepAlive(chain_monitor);
+               GC.KeepAlive(channel_manager);
+               GC.KeepAlive(gossip_sync);
+               GC.KeepAlive(peer_manager);
+               GC.KeepAlive(logger);
+               GC.KeepAlive(scorer);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.BackgroundProcessor ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.BackgroundProcessor(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(persister); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(event_handler); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(chain_monitor); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(channel_manager); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(peer_manager); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(logger); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(scorer); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Join `BackgroundProcessor`'s thread, returning any error that occurred while persisting
+        * [`ChannelManager`].
+        * 
+        * # Panics
+        * 
+        * This function panics if the background thread has panicked such as while persisting or
+        * handling events.
+        * 
+        * [`ChannelManager`]: lightning::ln::channelmanager::ChannelManager
+        */
+       public Result_NoneErrorZ join() {
+               long ret = bindings.BackgroundProcessor_join(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneErrorZ ret_hu_conv = Result_NoneErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(this); };
+               // Due to rust's strict-ownership memory model, in some cases we need to "move"
+               // an object to pass exclusive ownership to the function being called.
+               // In most cases, we avoid this being visible in GC'd languages by cloning the object
+               // at the FFI layer, creating a new object which Rust can claim ownership of
+               // However, in some cases (eg here), there is no way to clone an object, and thus
+               // we actually have to pass full ownership to Rust.
+               // Thus, after this call, this is reset to null and is now a dummy object.
+               this.ptr = 0;;
+               return ret_hu_conv;
+       }
+
+       /**
+        * Stop `BackgroundProcessor`'s thread, returning any error that occurred while persisting
+        * [`ChannelManager`].
+        * 
+        * # Panics
+        * 
+        * This function panics if the background thread has panicked such as while persisting or
+        * handling events.
+        * 
+        * [`ChannelManager`]: lightning::ln::channelmanager::ChannelManager
+        */
+       public Result_NoneErrorZ stop() {
+               long ret = bindings.BackgroundProcessor_stop(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneErrorZ ret_hu_conv = Result_NoneErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(this); };
+               // Due to rust's strict-ownership memory model, in some cases we need to "move"
+               // an object to pass exclusive ownership to the function being called.
+               // In most cases, we avoid this being visible in GC'd languages by cloning the object
+               // at the FFI layer, creating a new object which Rust can claim ownership of
+               // However, in some cases (eg here), there is no way to clone an object, and thus
+               // we actually have to pass full ownership to Rust.
+               // Thus, after this call, this is reset to null and is now a dummy object.
+               this.ptr = 0;;
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Balance.cs b/c_sharp/src/org/ldk/structs/Balance.cs
new file mode 100644 (file)
index 0000000..3214edf
--- /dev/null
@@ -0,0 +1,236 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * Details about the balance(s) available for spending once the channel appears on chain.
+ * 
+ * See [`ChannelMonitor::get_claimable_balances`] for more details on when these will or will not
+ * be provided.
+ */
+public class Balance : CommonBase {
+       protected Balance(object _dummy, long ptr) : base(ptr) { }
+       ~Balance() {
+               if (ptr != 0) { bindings.Balance_free(ptr); }
+       }
+
+       internal static Balance constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKBalance_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new Balance_ClaimableOnChannelClose(ptr);
+                       case 1: return new Balance_ClaimableAwaitingConfirmations(ptr);
+                       case 2: return new Balance_ContentiousClaimable(ptr);
+                       case 3: return new Balance_MaybeTimeoutClaimableHTLC(ptr);
+                       case 4: return new Balance_MaybePreimageClaimableHTLC(ptr);
+                       case 5: return new Balance_CounterpartyRevokedOutputClaimable(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A Balance of type ClaimableOnChannelClose */
+       public class Balance_ClaimableOnChannelClose : Balance {
+               /**
+                * The amount available to claim, in satoshis, excluding the on-chain fees which will be
+                * required to do so.
+                */
+               public long claimable_amount_satoshis;
+               internal Balance_ClaimableOnChannelClose(long ptr) : base(null, ptr) {
+                       this.claimable_amount_satoshis = bindings.LDKBalance_ClaimableOnChannelClose_get_claimable_amount_satoshis(ptr);
+               }
+       }
+       /** A Balance of type ClaimableAwaitingConfirmations */
+       public class Balance_ClaimableAwaitingConfirmations : Balance {
+               /**
+                * The amount available to claim, in satoshis, possibly excluding the on-chain fees which
+                * were spent in broadcasting the transaction.
+                */
+               public long claimable_amount_satoshis;
+               /**
+                * The height at which an [`Event::SpendableOutputs`] event will be generated for this
+                * amount.
+                */
+               public int confirmation_height;
+               internal Balance_ClaimableAwaitingConfirmations(long ptr) : base(null, ptr) {
+                       this.claimable_amount_satoshis = bindings.LDKBalance_ClaimableAwaitingConfirmations_get_claimable_amount_satoshis(ptr);
+                       this.confirmation_height = bindings.LDKBalance_ClaimableAwaitingConfirmations_get_confirmation_height(ptr);
+               }
+       }
+       /** A Balance of type ContentiousClaimable */
+       public class Balance_ContentiousClaimable : Balance {
+               /**
+                * The amount available to claim, in satoshis, excluding the on-chain fees which will be
+                * required to do so.
+                */
+               public long claimable_amount_satoshis;
+               /**
+                * The height at which the counterparty may be able to claim the balance if we have not
+                * done so.
+                */
+               public int timeout_height;
+               internal Balance_ContentiousClaimable(long ptr) : base(null, ptr) {
+                       this.claimable_amount_satoshis = bindings.LDKBalance_ContentiousClaimable_get_claimable_amount_satoshis(ptr);
+                       this.timeout_height = bindings.LDKBalance_ContentiousClaimable_get_timeout_height(ptr);
+               }
+       }
+       /** A Balance of type MaybeTimeoutClaimableHTLC */
+       public class Balance_MaybeTimeoutClaimableHTLC : Balance {
+               /**
+                * The amount potentially available to claim, in satoshis, excluding the on-chain fees
+                * which will be required to do so.
+                */
+               public long claimable_amount_satoshis;
+               /**
+                * The height at which we will be able to claim the balance if our counterparty has not
+                * done so.
+                */
+               public int claimable_height;
+               internal Balance_MaybeTimeoutClaimableHTLC(long ptr) : base(null, ptr) {
+                       this.claimable_amount_satoshis = bindings.LDKBalance_MaybeTimeoutClaimableHTLC_get_claimable_amount_satoshis(ptr);
+                       this.claimable_height = bindings.LDKBalance_MaybeTimeoutClaimableHTLC_get_claimable_height(ptr);
+               }
+       }
+       /** A Balance of type MaybePreimageClaimableHTLC */
+       public class Balance_MaybePreimageClaimableHTLC : Balance {
+               /**
+                * The amount potentially available to claim, in satoshis, excluding the on-chain fees
+                * which will be required to do so.
+                */
+               public long claimable_amount_satoshis;
+               /**
+                * The height at which our counterparty will be able to claim the balance if we have not
+                * yet received the preimage and claimed it ourselves.
+                */
+               public int expiry_height;
+               internal Balance_MaybePreimageClaimableHTLC(long ptr) : base(null, ptr) {
+                       this.claimable_amount_satoshis = bindings.LDKBalance_MaybePreimageClaimableHTLC_get_claimable_amount_satoshis(ptr);
+                       this.expiry_height = bindings.LDKBalance_MaybePreimageClaimableHTLC_get_expiry_height(ptr);
+               }
+       }
+       /** A Balance of type CounterpartyRevokedOutputClaimable */
+       public class Balance_CounterpartyRevokedOutputClaimable : Balance {
+               /**
+                * The amount, in satoshis, of the output which we can claim.
+                * 
+                * Note that for outputs from HTLC balances this may be excluding some on-chain fees that
+                * were already spent.
+                */
+               public long claimable_amount_satoshis;
+               internal Balance_CounterpartyRevokedOutputClaimable(long ptr) : base(null, ptr) {
+                       this.claimable_amount_satoshis = bindings.LDKBalance_CounterpartyRevokedOutputClaimable_get_claimable_amount_satoshis(ptr);
+               }
+       }
+       internal long clone_ptr() {
+               long ret = bindings.Balance_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the Balance
+        */
+       public Balance clone() {
+               long ret = bindings.Balance_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Balance ret_hu_conv = org.ldk.structs.Balance.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new ClaimableOnChannelClose-variant Balance
+        */
+       public static Balance claimable_on_channel_close(long claimable_amount_satoshis) {
+               long ret = bindings.Balance_claimable_on_channel_close(claimable_amount_satoshis);
+               GC.KeepAlive(claimable_amount_satoshis);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Balance ret_hu_conv = org.ldk.structs.Balance.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new ClaimableAwaitingConfirmations-variant Balance
+        */
+       public static Balance claimable_awaiting_confirmations(long claimable_amount_satoshis, int confirmation_height) {
+               long ret = bindings.Balance_claimable_awaiting_confirmations(claimable_amount_satoshis, confirmation_height);
+               GC.KeepAlive(claimable_amount_satoshis);
+               GC.KeepAlive(confirmation_height);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Balance ret_hu_conv = org.ldk.structs.Balance.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new ContentiousClaimable-variant Balance
+        */
+       public static Balance contentious_claimable(long claimable_amount_satoshis, int timeout_height) {
+               long ret = bindings.Balance_contentious_claimable(claimable_amount_satoshis, timeout_height);
+               GC.KeepAlive(claimable_amount_satoshis);
+               GC.KeepAlive(timeout_height);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Balance ret_hu_conv = org.ldk.structs.Balance.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new MaybeTimeoutClaimableHTLC-variant Balance
+        */
+       public static Balance maybe_timeout_claimable_htlc(long claimable_amount_satoshis, int claimable_height) {
+               long ret = bindings.Balance_maybe_timeout_claimable_htlc(claimable_amount_satoshis, claimable_height);
+               GC.KeepAlive(claimable_amount_satoshis);
+               GC.KeepAlive(claimable_height);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Balance ret_hu_conv = org.ldk.structs.Balance.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new MaybePreimageClaimableHTLC-variant Balance
+        */
+       public static Balance maybe_preimage_claimable_htlc(long claimable_amount_satoshis, int expiry_height) {
+               long ret = bindings.Balance_maybe_preimage_claimable_htlc(claimable_amount_satoshis, expiry_height);
+               GC.KeepAlive(claimable_amount_satoshis);
+               GC.KeepAlive(expiry_height);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Balance ret_hu_conv = org.ldk.structs.Balance.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new CounterpartyRevokedOutputClaimable-variant Balance
+        */
+       public static Balance counterparty_revoked_output_claimable(long claimable_amount_satoshis) {
+               long ret = bindings.Balance_counterparty_revoked_output_claimable(claimable_amount_satoshis);
+               GC.KeepAlive(claimable_amount_satoshis);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Balance ret_hu_conv = org.ldk.structs.Balance.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two Balances contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        */
+       public bool eq(org.ldk.structs.Balance b) {
+               bool ret = bindings.Balance_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is Balance)) return false;
+               return this.eq((Balance)o);
+       }
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/BaseSign.cs b/c_sharp/src/org/ldk/structs/BaseSign.cs
new file mode 100644 (file)
index 0000000..9c908df
--- /dev/null
@@ -0,0 +1,612 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * A trait to sign Lightning channel transactions as described in
+ * [BOLT 3](https://github.com/lightning/bolts/blob/master/03-transactions.md).
+ * 
+ * Signing services could be implemented on a hardware wallet and should implement signing
+ * policies in order to be secure. Please refer to the [VLS Policy
+ * Controls](https://gitlab.com/lightning-signer/validating-lightning-signer/-/blob/main/docs/policy-controls.md)
+ * for an example of such policies.
+ */
+public class BaseSign : CommonBase {
+       internal readonly bindings.LDKBaseSign bindings_instance;
+       internal BaseSign(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private BaseSign(bindings.LDKBaseSign arg, ChannelPublicKeys pubkeys) : base(bindings.LDKBaseSign_new(arg, pubkeys == null ? 0 : pubkeys.clone_ptr())) {
+               this.ptrs_to.AddLast(arg);
+               this.bindings_instance = arg;
+       }
+       ~BaseSign() {
+               if (ptr != 0) { bindings.BaseSign_free(ptr); }
+       }
+
+       public interface BaseSignInterface {
+               /**
+                * Gets the per-commitment point for a specific commitment number
+                * 
+                * Note that the commitment number starts at `(1 << 48) - 1` and counts backwards.
+                */
+               byte[] get_per_commitment_point(long _idx);
+               /**
+                * Gets the commitment secret for a specific commitment number as part of the revocation process
+                * 
+                * An external signer implementation should error here if the commitment was already signed
+                * and should refuse to sign it in the future.
+                * 
+                * May be called more than once for the same index.
+                * 
+                * Note that the commitment number starts at `(1 << 48) - 1` and counts backwards.
+                */
+               byte[] release_commitment_secret(long _idx);
+               /**
+                * Validate the counterparty's signatures on the holder commitment transaction and HTLCs.
+                * 
+                * This is required in order for the signer to make sure that releasing a commitment
+                * secret won't leave us without a broadcastable holder transaction.
+                * Policy checks should be implemented in this function, including checking the amount
+                * sent to us and checking the HTLCs.
+                * 
+                * The preimages of outgoing HTLCs that were fulfilled since the last commitment are provided.
+                * A validating signer should ensure that an HTLC output is removed only when the matching
+                * preimage is provided, or when the value to holder is restored.
+                * 
+                * Note that all the relevant preimages will be provided, but there may also be additional
+                * irrelevant or duplicate preimages.
+                */
+               Result_NoneNoneZ validate_holder_commitment(HolderCommitmentTransaction _holder_tx, byte[][] _preimages);
+               /**
+                * Returns an arbitrary identifier describing the set of keys which are provided back to you in
+                * some [`SpendableOutputDescriptor`] types. This should be sufficient to identify this
+                * [`BaseSign`] object uniquely and lookup or re-derive its keys.
+                */
+               byte[] channel_keys_id();
+               /**
+                * Create a signature for a counterparty's commitment transaction and associated HTLC transactions.
+                * 
+                * Note that if signing fails or is rejected, the channel will be force-closed.
+                * 
+                * Policy checks should be implemented in this function, including checking the amount
+                * sent to us and checking the HTLCs.
+                * 
+                * The preimages of outgoing HTLCs that were fulfilled since the last commitment are provided.
+                * A validating signer should ensure that an HTLC output is removed only when the matching
+                * preimage is provided, or when the value to holder is restored.
+                * 
+                * Note that all the relevant preimages will be provided, but there may also be additional
+                * irrelevant or duplicate preimages.
+                */
+               Result_C2Tuple_SignatureCVec_SignatureZZNoneZ sign_counterparty_commitment(CommitmentTransaction _commitment_tx, byte[][] _preimages);
+               /**
+                * Validate the counterparty's revocation.
+                * 
+                * This is required in order for the signer to make sure that the state has moved
+                * forward and it is safe to sign the next counterparty commitment.
+                */
+               Result_NoneNoneZ validate_counterparty_revocation(long _idx, byte[] _secret);
+               /**
+                * Creates a signature for a holder's commitment transaction and its claiming HTLC transactions.
+                * 
+                * This will be called
+                * - with a non-revoked `commitment_tx`.
+                * - with the latest `commitment_tx` when we initiate a force-close.
+                * - with the previous `commitment_tx`, just to get claiming HTLC
+                * signatures, if we are reacting to a [`ChannelMonitor`]
+                * [replica](https://github.com/lightningdevkit/rust-lightning/blob/main/GLOSSARY.md#monitor-replicas)
+                * that decided to broadcast before it had been updated to the latest `commitment_tx`.
+                * 
+                * This may be called multiple times for the same transaction.
+                * 
+                * An external signer implementation should check that the commitment has not been revoked.
+                * 
+                * [`ChannelMonitor`]: crate::chain::channelmonitor::ChannelMonitor
+                */
+               Result_C2Tuple_SignatureCVec_SignatureZZNoneZ sign_holder_commitment_and_htlcs(HolderCommitmentTransaction _commitment_tx);
+               /**
+                * Create a signature for the given input in a transaction spending an HTLC transaction output
+                * or a commitment transaction `to_local` output when our counterparty broadcasts an old state.
+                * 
+                * A justice transaction may claim multiple outputs at the same time if timelocks are
+                * similar, but only a signature for the input at index `input` should be signed for here.
+                * It may be called multiple times for same output(s) if a fee-bump is needed with regards
+                * to an upcoming timelock expiration.
+                * 
+                * Amount is value of the output spent by this input, committed to in the BIP 143 signature.
+                * 
+                * `per_commitment_key` is revocation secret which was provided by our counterparty when they
+                * revoked the state which they eventually broadcast. It's not a _holder_ secret key and does
+                * not allow the spending of any funds by itself (you need our holder `revocation_secret` to do
+                * so).
+                */
+               Result_SignatureNoneZ sign_justice_revoked_output(byte[] _justice_tx, long _input, long _amount, byte[] _per_commitment_key);
+               /**
+                * Create a signature for the given input in a transaction spending a commitment transaction
+                * HTLC output when our counterparty broadcasts an old state.
+                * 
+                * A justice transaction may claim multiple outputs at the same time if timelocks are
+                * similar, but only a signature for the input at index `input` should be signed for here.
+                * It may be called multiple times for same output(s) if a fee-bump is needed with regards
+                * to an upcoming timelock expiration.
+                * 
+                * `amount` is the value of the output spent by this input, committed to in the BIP 143
+                * signature.
+                * 
+                * `per_commitment_key` is revocation secret which was provided by our counterparty when they
+                * revoked the state which they eventually broadcast. It's not a _holder_ secret key and does
+                * not allow the spending of any funds by itself (you need our holder revocation_secret to do
+                * so).
+                * 
+                * `htlc` holds HTLC elements (hash, timelock), thus changing the format of the witness script
+                * (which is committed to in the BIP 143 signatures).
+                */
+               Result_SignatureNoneZ sign_justice_revoked_htlc(byte[] _justice_tx, long _input, long _amount, byte[] _per_commitment_key, HTLCOutputInCommitment _htlc);
+               /**
+                * Create a signature for a claiming transaction for a HTLC output on a counterparty's commitment
+                * transaction, either offered or received.
+                * 
+                * Such a transaction may claim multiples offered outputs at same time if we know the
+                * preimage for each when we create it, but only the input at index `input` should be
+                * signed for here. It may be called multiple times for same output(s) if a fee-bump is
+                * needed with regards to an upcoming timelock expiration.
+                * 
+                * `witness_script` is either an offered or received script as defined in BOLT3 for HTLC
+                * outputs.
+                * 
+                * `amount` is value of the output spent by this input, committed to in the BIP 143 signature.
+                * 
+                * `per_commitment_point` is the dynamic point corresponding to the channel state
+                * detected onchain. It has been generated by our counterparty and is used to derive
+                * channel state keys, which are then included in the witness script and committed to in the
+                * BIP 143 signature.
+                */
+               Result_SignatureNoneZ sign_counterparty_htlc_transaction(byte[] _htlc_tx, long _input, long _amount, byte[] _per_commitment_point, HTLCOutputInCommitment _htlc);
+               /**
+                * Create a signature for a (proposed) closing transaction.
+                * 
+                * Note that, due to rounding, there may be one \"missing\" satoshi, and either party may have
+                * chosen to forgo their output as dust.
+                */
+               Result_SignatureNoneZ sign_closing_transaction(ClosingTransaction _closing_tx);
+               /**
+                * Computes the signature for a commitment transaction's anchor output used as an
+                * input within `anchor_tx`, which spends the commitment transaction, at index `input`.
+                */
+               Result_SignatureNoneZ sign_holder_anchor_input(byte[] _anchor_tx, long _input);
+               /**
+                * Signs a channel announcement message with our funding key and our node secret key (aka
+                * node_id or network_key), proving it comes from one of the channel participants.
+                * 
+                * The first returned signature should be from our node secret key, the second from our
+                * funding key.
+                * 
+                * Note that if this fails or is rejected, the channel will not be publicly announced and
+                * our counterparty may (though likely will not) close the channel on us for violating the
+                * protocol.
+                */
+               Result_C2Tuple_SignatureSignatureZNoneZ sign_channel_announcement(UnsignedChannelAnnouncement _msg);
+               /**
+                * Set the counterparty static channel data, including basepoints,
+                * `counterparty_selected`/`holder_selected_contest_delay` and funding outpoint. Since these
+                * are static channel data, they MUST NOT be allowed to change to different values once set,
+                * as LDK may call this method more than once.
+                * 
+                * channel_parameters.is_populated() MUST be true.
+                */
+               void provide_channel_parameters(ChannelTransactionParameters _channel_parameters);
+       }
+       private class LDKBaseSignHolder { internal BaseSign held; }
+       private class LDKBaseSignImpl : bindings.LDKBaseSign {
+               internal LDKBaseSignImpl(BaseSignInterface arg, LDKBaseSignHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private BaseSignInterface arg;
+               private LDKBaseSignHolder impl_holder;
+               public byte[] get_per_commitment_point(long _idx) {
+                       byte[] ret = arg.get_per_commitment_point(_idx);
+                               GC.KeepAlive(arg);
+                       byte[] result = InternalUtils.check_arr_len(ret, 33);
+                       return result;
+               }
+               public byte[] release_commitment_secret(long _idx) {
+                       byte[] ret = arg.release_commitment_secret(_idx);
+                               GC.KeepAlive(arg);
+                       byte[] result = InternalUtils.check_arr_len(ret, 32);
+                       return result;
+               }
+               public long validate_holder_commitment(long _holder_tx, byte[][] _preimages) {
+                       org.ldk.structs.HolderCommitmentTransaction _holder_tx_hu_conv = null; if (_holder_tx < 0 || _holder_tx > 4096) { _holder_tx_hu_conv = new org.ldk.structs.HolderCommitmentTransaction(null, _holder_tx); }
+                       Result_NoneNoneZ ret = arg.validate_holder_commitment(_holder_tx_hu_conv, _preimages);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public byte[] channel_keys_id() {
+                       byte[] ret = arg.channel_keys_id();
+                               GC.KeepAlive(arg);
+                       byte[] result = InternalUtils.check_arr_len(ret, 32);
+                       return result;
+               }
+               public long sign_counterparty_commitment(long _commitment_tx, byte[][] _preimages) {
+                       org.ldk.structs.CommitmentTransaction _commitment_tx_hu_conv = null; if (_commitment_tx < 0 || _commitment_tx > 4096) { _commitment_tx_hu_conv = new org.ldk.structs.CommitmentTransaction(null, _commitment_tx); }
+                       Result_C2Tuple_SignatureCVec_SignatureZZNoneZ ret = arg.sign_counterparty_commitment(_commitment_tx_hu_conv, _preimages);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long validate_counterparty_revocation(long _idx, byte[] _secret) {
+                       Result_NoneNoneZ ret = arg.validate_counterparty_revocation(_idx, _secret);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long sign_holder_commitment_and_htlcs(long _commitment_tx) {
+                       org.ldk.structs.HolderCommitmentTransaction _commitment_tx_hu_conv = null; if (_commitment_tx < 0 || _commitment_tx > 4096) { _commitment_tx_hu_conv = new org.ldk.structs.HolderCommitmentTransaction(null, _commitment_tx); }
+                       Result_C2Tuple_SignatureCVec_SignatureZZNoneZ ret = arg.sign_holder_commitment_and_htlcs(_commitment_tx_hu_conv);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long sign_justice_revoked_output(byte[] _justice_tx, long _input, long _amount, byte[] _per_commitment_key) {
+                       Result_SignatureNoneZ ret = arg.sign_justice_revoked_output(_justice_tx, _input, _amount, _per_commitment_key);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long sign_justice_revoked_htlc(byte[] _justice_tx, long _input, long _amount, byte[] _per_commitment_key, long _htlc) {
+                       org.ldk.structs.HTLCOutputInCommitment _htlc_hu_conv = null; if (_htlc < 0 || _htlc > 4096) { _htlc_hu_conv = new org.ldk.structs.HTLCOutputInCommitment(null, _htlc); }
+                       Result_SignatureNoneZ ret = arg.sign_justice_revoked_htlc(_justice_tx, _input, _amount, _per_commitment_key, _htlc_hu_conv);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long sign_counterparty_htlc_transaction(byte[] _htlc_tx, long _input, long _amount, byte[] _per_commitment_point, long _htlc) {
+                       org.ldk.structs.HTLCOutputInCommitment _htlc_hu_conv = null; if (_htlc < 0 || _htlc > 4096) { _htlc_hu_conv = new org.ldk.structs.HTLCOutputInCommitment(null, _htlc); }
+                       Result_SignatureNoneZ ret = arg.sign_counterparty_htlc_transaction(_htlc_tx, _input, _amount, _per_commitment_point, _htlc_hu_conv);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long sign_closing_transaction(long _closing_tx) {
+                       org.ldk.structs.ClosingTransaction _closing_tx_hu_conv = null; if (_closing_tx < 0 || _closing_tx > 4096) { _closing_tx_hu_conv = new org.ldk.structs.ClosingTransaction(null, _closing_tx); }
+                       Result_SignatureNoneZ ret = arg.sign_closing_transaction(_closing_tx_hu_conv);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long sign_holder_anchor_input(byte[] _anchor_tx, long _input) {
+                       Result_SignatureNoneZ ret = arg.sign_holder_anchor_input(_anchor_tx, _input);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long sign_channel_announcement(long _msg) {
+                       org.ldk.structs.UnsignedChannelAnnouncement _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.UnsignedChannelAnnouncement(null, _msg); }
+                       Result_C2Tuple_SignatureSignatureZNoneZ ret = arg.sign_channel_announcement(_msg_hu_conv);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public void provide_channel_parameters(long _channel_parameters) {
+                       org.ldk.structs.ChannelTransactionParameters _channel_parameters_hu_conv = null; if (_channel_parameters < 0 || _channel_parameters > 4096) { _channel_parameters_hu_conv = new org.ldk.structs.ChannelTransactionParameters(null, _channel_parameters); }
+                       arg.provide_channel_parameters(_channel_parameters_hu_conv);
+                               GC.KeepAlive(arg);
+               }
+       }
+       public static BaseSign new_impl(BaseSignInterface arg, ChannelPublicKeys pubkeys) {
+               LDKBaseSignHolder impl_holder = new LDKBaseSignHolder();
+               impl_holder.held = new BaseSign(new LDKBaseSignImpl(arg, impl_holder), pubkeys);
+               return impl_holder.held;
+       }
+       /**
+        * Gets the per-commitment point for a specific commitment number
+        * 
+        * Note that the commitment number starts at `(1 << 48) - 1` and counts backwards.
+        */
+       public byte[] get_per_commitment_point(long idx) {
+               byte[] ret = bindings.BaseSign_get_per_commitment_point(this.ptr, idx);
+               GC.KeepAlive(this);
+               GC.KeepAlive(idx);
+               return ret;
+       }
+
+       /**
+        * Gets the commitment secret for a specific commitment number as part of the revocation process
+        * 
+        * An external signer implementation should error here if the commitment was already signed
+        * and should refuse to sign it in the future.
+        * 
+        * May be called more than once for the same index.
+        * 
+        * Note that the commitment number starts at `(1 << 48) - 1` and counts backwards.
+        */
+       public byte[] release_commitment_secret(long idx) {
+               byte[] ret = bindings.BaseSign_release_commitment_secret(this.ptr, idx);
+               GC.KeepAlive(this);
+               GC.KeepAlive(idx);
+               return ret;
+       }
+
+       /**
+        * Validate the counterparty's signatures on the holder commitment transaction and HTLCs.
+        * 
+        * This is required in order for the signer to make sure that releasing a commitment
+        * secret won't leave us without a broadcastable holder transaction.
+        * Policy checks should be implemented in this function, including checking the amount
+        * sent to us and checking the HTLCs.
+        * 
+        * The preimages of outgoing HTLCs that were fulfilled since the last commitment are provided.
+        * A validating signer should ensure that an HTLC output is removed only when the matching
+        * preimage is provided, or when the value to holder is restored.
+        * 
+        * Note that all the relevant preimages will be provided, but there may also be additional
+        * irrelevant or duplicate preimages.
+        */
+       public Result_NoneNoneZ validate_holder_commitment(org.ldk.structs.HolderCommitmentTransaction holder_tx, byte[][] preimages) {
+               long ret = bindings.BaseSign_validate_holder_commitment(this.ptr, holder_tx == null ? 0 : holder_tx.ptr, preimages != null ? InternalUtils.mapArray(preimages, preimages_conv_8 => InternalUtils.check_arr_len(preimages_conv_8, 32)) : null);
+               GC.KeepAlive(this);
+               GC.KeepAlive(holder_tx);
+               GC.KeepAlive(preimages);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneNoneZ ret_hu_conv = Result_NoneNoneZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(holder_tx); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns an arbitrary identifier describing the set of keys which are provided back to you in
+        * some [`SpendableOutputDescriptor`] types. This should be sufficient to identify this
+        * [`BaseSign`] object uniquely and lookup or re-derive its keys.
+        */
+       public byte[] channel_keys_id() {
+               byte[] ret = bindings.BaseSign_channel_keys_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Create a signature for a counterparty's commitment transaction and associated HTLC transactions.
+        * 
+        * Note that if signing fails or is rejected, the channel will be force-closed.
+        * 
+        * Policy checks should be implemented in this function, including checking the amount
+        * sent to us and checking the HTLCs.
+        * 
+        * The preimages of outgoing HTLCs that were fulfilled since the last commitment are provided.
+        * A validating signer should ensure that an HTLC output is removed only when the matching
+        * preimage is provided, or when the value to holder is restored.
+        * 
+        * Note that all the relevant preimages will be provided, but there may also be additional
+        * irrelevant or duplicate preimages.
+        */
+       public Result_C2Tuple_SignatureCVec_SignatureZZNoneZ sign_counterparty_commitment(org.ldk.structs.CommitmentTransaction commitment_tx, byte[][] preimages) {
+               long ret = bindings.BaseSign_sign_counterparty_commitment(this.ptr, commitment_tx == null ? 0 : commitment_tx.ptr, preimages != null ? InternalUtils.mapArray(preimages, preimages_conv_8 => InternalUtils.check_arr_len(preimages_conv_8, 32)) : null);
+               GC.KeepAlive(this);
+               GC.KeepAlive(commitment_tx);
+               GC.KeepAlive(preimages);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_SignatureCVec_SignatureZZNoneZ ret_hu_conv = Result_C2Tuple_SignatureCVec_SignatureZZNoneZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(commitment_tx); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Validate the counterparty's revocation.
+        * 
+        * This is required in order for the signer to make sure that the state has moved
+        * forward and it is safe to sign the next counterparty commitment.
+        */
+       public Result_NoneNoneZ validate_counterparty_revocation(long idx, byte[] secret) {
+               long ret = bindings.BaseSign_validate_counterparty_revocation(this.ptr, idx, InternalUtils.check_arr_len(secret, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(idx);
+               GC.KeepAlive(secret);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneNoneZ ret_hu_conv = Result_NoneNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a signature for a holder's commitment transaction and its claiming HTLC transactions.
+        * 
+        * This will be called
+        * - with a non-revoked `commitment_tx`.
+        * - with the latest `commitment_tx` when we initiate a force-close.
+        * - with the previous `commitment_tx`, just to get claiming HTLC
+        * signatures, if we are reacting to a [`ChannelMonitor`]
+        * [replica](https://github.com/lightningdevkit/rust-lightning/blob/main/GLOSSARY.md#monitor-replicas)
+        * that decided to broadcast before it had been updated to the latest `commitment_tx`.
+        * 
+        * This may be called multiple times for the same transaction.
+        * 
+        * An external signer implementation should check that the commitment has not been revoked.
+        * 
+        * [`ChannelMonitor`]: crate::chain::channelmonitor::ChannelMonitor
+        */
+       public Result_C2Tuple_SignatureCVec_SignatureZZNoneZ sign_holder_commitment_and_htlcs(org.ldk.structs.HolderCommitmentTransaction commitment_tx) {
+               long ret = bindings.BaseSign_sign_holder_commitment_and_htlcs(this.ptr, commitment_tx == null ? 0 : commitment_tx.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(commitment_tx);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_SignatureCVec_SignatureZZNoneZ ret_hu_conv = Result_C2Tuple_SignatureCVec_SignatureZZNoneZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(commitment_tx); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Create a signature for the given input in a transaction spending an HTLC transaction output
+        * or a commitment transaction `to_local` output when our counterparty broadcasts an old state.
+        * 
+        * A justice transaction may claim multiple outputs at the same time if timelocks are
+        * similar, but only a signature for the input at index `input` should be signed for here.
+        * It may be called multiple times for same output(s) if a fee-bump is needed with regards
+        * to an upcoming timelock expiration.
+        * 
+        * Amount is value of the output spent by this input, committed to in the BIP 143 signature.
+        * 
+        * `per_commitment_key` is revocation secret which was provided by our counterparty when they
+        * revoked the state which they eventually broadcast. It's not a _holder_ secret key and does
+        * not allow the spending of any funds by itself (you need our holder `revocation_secret` to do
+        * so).
+        */
+       public Result_SignatureNoneZ sign_justice_revoked_output(byte[] justice_tx, long input, long amount, byte[] per_commitment_key) {
+               long ret = bindings.BaseSign_sign_justice_revoked_output(this.ptr, justice_tx, input, amount, InternalUtils.check_arr_len(per_commitment_key, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(justice_tx);
+               GC.KeepAlive(input);
+               GC.KeepAlive(amount);
+               GC.KeepAlive(per_commitment_key);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Create a signature for the given input in a transaction spending a commitment transaction
+        * HTLC output when our counterparty broadcasts an old state.
+        * 
+        * A justice transaction may claim multiple outputs at the same time if timelocks are
+        * similar, but only a signature for the input at index `input` should be signed for here.
+        * It may be called multiple times for same output(s) if a fee-bump is needed with regards
+        * to an upcoming timelock expiration.
+        * 
+        * `amount` is the value of the output spent by this input, committed to in the BIP 143
+        * signature.
+        * 
+        * `per_commitment_key` is revocation secret which was provided by our counterparty when they
+        * revoked the state which they eventually broadcast. It's not a _holder_ secret key and does
+        * not allow the spending of any funds by itself (you need our holder revocation_secret to do
+        * so).
+        * 
+        * `htlc` holds HTLC elements (hash, timelock), thus changing the format of the witness script
+        * (which is committed to in the BIP 143 signatures).
+        */
+       public Result_SignatureNoneZ sign_justice_revoked_htlc(byte[] justice_tx, long input, long amount, byte[] per_commitment_key, org.ldk.structs.HTLCOutputInCommitment htlc) {
+               long ret = bindings.BaseSign_sign_justice_revoked_htlc(this.ptr, justice_tx, input, amount, InternalUtils.check_arr_len(per_commitment_key, 32), htlc == null ? 0 : htlc.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(justice_tx);
+               GC.KeepAlive(input);
+               GC.KeepAlive(amount);
+               GC.KeepAlive(per_commitment_key);
+               GC.KeepAlive(htlc);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(htlc); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Create a signature for a claiming transaction for a HTLC output on a counterparty's commitment
+        * transaction, either offered or received.
+        * 
+        * Such a transaction may claim multiples offered outputs at same time if we know the
+        * preimage for each when we create it, but only the input at index `input` should be
+        * signed for here. It may be called multiple times for same output(s) if a fee-bump is
+        * needed with regards to an upcoming timelock expiration.
+        * 
+        * `witness_script` is either an offered or received script as defined in BOLT3 for HTLC
+        * outputs.
+        * 
+        * `amount` is value of the output spent by this input, committed to in the BIP 143 signature.
+        * 
+        * `per_commitment_point` is the dynamic point corresponding to the channel state
+        * detected onchain. It has been generated by our counterparty and is used to derive
+        * channel state keys, which are then included in the witness script and committed to in the
+        * BIP 143 signature.
+        */
+       public Result_SignatureNoneZ sign_counterparty_htlc_transaction(byte[] htlc_tx, long input, long amount, byte[] per_commitment_point, org.ldk.structs.HTLCOutputInCommitment htlc) {
+               long ret = bindings.BaseSign_sign_counterparty_htlc_transaction(this.ptr, htlc_tx, input, amount, InternalUtils.check_arr_len(per_commitment_point, 33), htlc == null ? 0 : htlc.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(htlc_tx);
+               GC.KeepAlive(input);
+               GC.KeepAlive(amount);
+               GC.KeepAlive(per_commitment_point);
+               GC.KeepAlive(htlc);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(htlc); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Create a signature for a (proposed) closing transaction.
+        * 
+        * Note that, due to rounding, there may be one \"missing\" satoshi, and either party may have
+        * chosen to forgo their output as dust.
+        */
+       public Result_SignatureNoneZ sign_closing_transaction(org.ldk.structs.ClosingTransaction closing_tx) {
+               long ret = bindings.BaseSign_sign_closing_transaction(this.ptr, closing_tx == null ? 0 : closing_tx.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(closing_tx);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(closing_tx); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Computes the signature for a commitment transaction's anchor output used as an
+        * input within `anchor_tx`, which spends the commitment transaction, at index `input`.
+        */
+       public Result_SignatureNoneZ sign_holder_anchor_input(byte[] anchor_tx, long input) {
+               long ret = bindings.BaseSign_sign_holder_anchor_input(this.ptr, anchor_tx, input);
+               GC.KeepAlive(this);
+               GC.KeepAlive(anchor_tx);
+               GC.KeepAlive(input);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Signs a channel announcement message with our funding key and our node secret key (aka
+        * node_id or network_key), proving it comes from one of the channel participants.
+        * 
+        * The first returned signature should be from our node secret key, the second from our
+        * funding key.
+        * 
+        * Note that if this fails or is rejected, the channel will not be publicly announced and
+        * our counterparty may (though likely will not) close the channel on us for violating the
+        * protocol.
+        */
+       public Result_C2Tuple_SignatureSignatureZNoneZ sign_channel_announcement(org.ldk.structs.UnsignedChannelAnnouncement msg) {
+               long ret = bindings.BaseSign_sign_channel_announcement(this.ptr, msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_SignatureSignatureZNoneZ ret_hu_conv = Result_C2Tuple_SignatureSignatureZNoneZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Set the counterparty static channel data, including basepoints,
+        * `counterparty_selected`/`holder_selected_contest_delay` and funding outpoint. Since these
+        * are static channel data, they MUST NOT be allowed to change to different values once set,
+        * as LDK may call this method more than once.
+        * 
+        * channel_parameters.is_populated() MUST be true.
+        */
+       public void provide_channel_parameters(org.ldk.structs.ChannelTransactionParameters channel_parameters) {
+               bindings.BaseSign_provide_channel_parameters(this.ptr, channel_parameters == null ? 0 : channel_parameters.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(channel_parameters);
+               if (this != null) { this.ptrs_to.AddLast(channel_parameters); };
+       }
+
+       /**
+        * Frees any resources associated with this object given its this_arg pointer.
+        * Does not need to free the outer struct containing function pointers and may be NULL is no resources need to be freed.
+        */
+       public ChannelPublicKeys get_pubkeys() {
+               long ret = bindings.BaseSign_get_pubkeys(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelPublicKeys ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelPublicKeys(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Bech32Error.cs b/c_sharp/src/org/ldk/structs/Bech32Error.cs
new file mode 100644 (file)
index 0000000..09dc3c0
--- /dev/null
@@ -0,0 +1,90 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * Represents an error returned from the bech32 library during validation of some bech32 data
+ */
+public class Bech32Error : CommonBase {
+       protected Bech32Error(object _dummy, long ptr) : base(ptr) { }
+       ~Bech32Error() {
+               if (ptr != 0) { bindings.Bech32Error_free(ptr); }
+       }
+
+       internal static Bech32Error constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKBech32Error_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new Bech32Error_MissingSeparator(ptr);
+                       case 1: return new Bech32Error_InvalidChecksum(ptr);
+                       case 2: return new Bech32Error_InvalidLength(ptr);
+                       case 3: return new Bech32Error_InvalidChar(ptr);
+                       case 4: return new Bech32Error_InvalidData(ptr);
+                       case 5: return new Bech32Error_InvalidPadding(ptr);
+                       case 6: return new Bech32Error_MixedCase(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A Bech32Error of type MissingSeparator */
+       public class Bech32Error_MissingSeparator : Bech32Error {
+               internal Bech32Error_MissingSeparator(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A Bech32Error of type InvalidChecksum */
+       public class Bech32Error_InvalidChecksum : Bech32Error {
+               internal Bech32Error_InvalidChecksum(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A Bech32Error of type InvalidLength */
+       public class Bech32Error_InvalidLength : Bech32Error {
+               internal Bech32Error_InvalidLength(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A Bech32Error of type InvalidChar */
+       public class Bech32Error_InvalidChar : Bech32Error {
+               public int invalid_char;
+               internal Bech32Error_InvalidChar(long ptr) : base(null, ptr) {
+                       this.invalid_char = bindings.LDKBech32Error_InvalidChar_get_invalid_char(ptr);
+               }
+       }
+       /** A Bech32Error of type InvalidData */
+       public class Bech32Error_InvalidData : Bech32Error {
+               public byte invalid_data;
+               internal Bech32Error_InvalidData(long ptr) : base(null, ptr) {
+                       this.invalid_data = bindings.LDKBech32Error_InvalidData_get_invalid_data(ptr);
+               }
+       }
+       /** A Bech32Error of type InvalidPadding */
+       public class Bech32Error_InvalidPadding : Bech32Error {
+               internal Bech32Error_InvalidPadding(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A Bech32Error of type MixedCase */
+       public class Bech32Error_MixedCase : Bech32Error {
+               internal Bech32Error_MixedCase(long ptr) : base(null, ptr) {
+               }
+       }
+       internal long clone_ptr() {
+               long ret = bindings.Bech32Error_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new Bech32Error which has the same data as `orig`
+        */
+       public Bech32Error clone() {
+               long ret = bindings.Bech32Error_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Bech32Error ret_hu_conv = org.ldk.structs.Bech32Error.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/BestBlock.cs b/c_sharp/src/org/ldk/structs/BestBlock.cs
new file mode 100644 (file)
index 0000000..60973ab
--- /dev/null
@@ -0,0 +1,98 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * The best known block as identified by its hash and height.
+ */
+public class BestBlock : CommonBase {
+       internal BestBlock(object _dummy, long ptr) : base(ptr) { }
+       ~BestBlock() {
+               if (ptr != 0) { bindings.BestBlock_free(ptr); }
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.BestBlock_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the BestBlock
+        */
+       public BestBlock clone() {
+               long ret = bindings.BestBlock_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.BestBlock ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.BestBlock(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two BestBlocks contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.BestBlock b) {
+               bool ret = bindings.BestBlock_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is BestBlock)) return false;
+               return this.eq((BestBlock)o);
+       }
+       /**
+        * Constructs a `BestBlock` that represents the genesis block at height 0 of the given
+        * network.
+        */
+       public static BestBlock from_genesis(Network network) {
+               long ret = bindings.BestBlock_from_genesis(network);
+               GC.KeepAlive(network);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.BestBlock ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.BestBlock(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns a `BestBlock` as identified by the given block hash and height.
+        */
+       public static BestBlock of(byte[] block_hash, int height) {
+               long ret = bindings.BestBlock_new(InternalUtils.check_arr_len(block_hash, 32), height);
+               GC.KeepAlive(block_hash);
+               GC.KeepAlive(height);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.BestBlock ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.BestBlock(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns the best block hash.
+        */
+       public byte[] block_hash() {
+               byte[] ret = bindings.BestBlock_block_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Returns the best block height.
+        */
+       public int height() {
+               int ret = bindings.BestBlock_height(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/BigEndianScalar.cs b/c_sharp/src/org/ldk/structs/BigEndianScalar.cs
new file mode 100644 (file)
index 0000000..f696359
--- /dev/null
@@ -0,0 +1,22 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class BigEndianScalar : CommonBase {
+       /** The bytes of the scalar value, in big endian */
+       public readonly byte[] scalar_bytes;
+
+    internal BigEndianScalar(object _dummy, long ptr) : base(ptr) {
+               this.scalar_bytes = bindings.BigEndianScalar_get_bytes(ptr);
+       }
+    public BigEndianScalar(byte[] scalar_bytes) : base(bindings.BigEndianScalar_new(scalar_bytes)) {
+               this.scalar_bytes = bindings.BigEndianScalar_get_bytes(ptr);
+       }
+
+       ~BigEndianScalar() {
+               if (ptr != 0) { bindings.BigEndianScalar_free(ptr); }
+       }
+}} } }
diff --git a/c_sharp/src/org/ldk/structs/BigSize.cs b/c_sharp/src/org/ldk/structs/BigSize.cs
new file mode 100644 (file)
index 0000000..315e1b6
--- /dev/null
@@ -0,0 +1,49 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Lightning TLV uses a custom variable-length integer called BigSize. It is similar to Bitcoin's
+ * variable-length integers except that it is serialized in big-endian instead of little-endian.
+ * 
+ * Like Bitcoin's variable-length integer, it exhibits ambiguity in that certain values can be
+ * encoded in several different ways, which we must check for at deserialization-time. Thus, if
+ * you're looking for an example of a variable-length integer to use for your own project, move
+ * along, this is a rather poor design.
+ */
+public class BigSize : CommonBase {
+       internal BigSize(object _dummy, long ptr) : base(ptr) { }
+       ~BigSize() {
+               if (ptr != 0) { bindings.BigSize_free(ptr); }
+       }
+
+       public long get_a() {
+               long ret = bindings.BigSize_get_a(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public void set_a(long val) {
+               bindings.BigSize_set_a(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new BigSize given each field
+        */
+       public static BigSize of(long a_arg) {
+               long ret = bindings.BigSize_new(a_arg);
+               GC.KeepAlive(a_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.BigSize ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.BigSize(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/BlindedHop.cs b/c_sharp/src/org/ldk/structs/BlindedHop.cs
new file mode 100644 (file)
index 0000000..ecf7376
--- /dev/null
@@ -0,0 +1,58 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Used to construct the blinded hops portion of a blinded path. These hops cannot be identified
+ * by outside observers and thus can be used to hide the identity of the recipient.
+ */
+public class BlindedHop : CommonBase {
+       internal BlindedHop(object _dummy, long ptr) : base(ptr) { }
+       ~BlindedHop() {
+               if (ptr != 0) { bindings.BlindedHop_free(ptr); }
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.BlindedHop_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the BlindedHop
+        */
+       public BlindedHop clone() {
+               long ret = bindings.BlindedHop_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.BlindedHop ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.BlindedHop(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the BlindedHop object into a byte array which can be read by BlindedHop_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.BlindedHop_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a BlindedHop from a byte array, created by BlindedHop_write
+        */
+       public static Result_BlindedHopDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.BlindedHop_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_BlindedHopDecodeErrorZ ret_hu_conv = Result_BlindedHopDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/BlindedPath.cs b/c_sharp/src/org/ldk/structs/BlindedPath.cs
new file mode 100644 (file)
index 0000000..f5abed5
--- /dev/null
@@ -0,0 +1,74 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Onion messages can be sent and received to blinded paths, which serve to hide the identity of
+ * the recipient.
+ */
+public class BlindedPath : CommonBase {
+       internal BlindedPath(object _dummy, long ptr) : base(ptr) { }
+       ~BlindedPath() {
+               if (ptr != 0) { bindings.BlindedPath_free(ptr); }
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.BlindedPath_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the BlindedPath
+        */
+       public BlindedPath clone() {
+               long ret = bindings.BlindedPath_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.BlindedPath ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.BlindedPath(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Create a blinded path to be forwarded along `node_pks`. The last node pubkey in `node_pks`
+        * will be the destination node.
+        * 
+        * Errors if less than two hops are provided or if `node_pk`(s) are invalid.
+        */
+       public static Result_BlindedPathNoneZ of(byte[][] node_pks, org.ldk.structs.KeysInterface keys_manager) {
+               long ret = bindings.BlindedPath_new(node_pks != null ? InternalUtils.mapArray(node_pks, node_pks_conv_8 => InternalUtils.check_arr_len(node_pks_conv_8, 33)) : null, keys_manager == null ? 0 : keys_manager.ptr);
+               GC.KeepAlive(node_pks);
+               GC.KeepAlive(keys_manager);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_BlindedPathNoneZ ret_hu_conv = Result_BlindedPathNoneZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(keys_manager); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the BlindedPath object into a byte array which can be read by BlindedPath_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.BlindedPath_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a BlindedPath from a byte array, created by BlindedPath_write
+        */
+       public static Result_BlindedPathDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.BlindedPath_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_BlindedPathDecodeErrorZ ret_hu_conv = Result_BlindedPathDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/BroadcasterInterface.cs b/c_sharp/src/org/ldk/structs/BroadcasterInterface.cs
new file mode 100644 (file)
index 0000000..9e0dd04
--- /dev/null
@@ -0,0 +1,53 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * An interface to send a transaction to the Bitcoin network.
+ */
+public class BroadcasterInterface : CommonBase {
+       internal readonly bindings.LDKBroadcasterInterface bindings_instance;
+       internal BroadcasterInterface(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private BroadcasterInterface(bindings.LDKBroadcasterInterface arg) : base(bindings.LDKBroadcasterInterface_new(arg)) {
+               this.ptrs_to.AddLast(arg);
+               this.bindings_instance = arg;
+       }
+       ~BroadcasterInterface() {
+               if (ptr != 0) { bindings.BroadcasterInterface_free(ptr); }
+       }
+
+       public interface BroadcasterInterfaceInterface {
+               /**
+                * Sends a transaction out to (hopefully) be mined.
+                */
+               void broadcast_transaction(byte[] _tx);
+       }
+       private class LDKBroadcasterInterfaceHolder { internal BroadcasterInterface held; }
+       private class LDKBroadcasterInterfaceImpl : bindings.LDKBroadcasterInterface {
+               internal LDKBroadcasterInterfaceImpl(BroadcasterInterfaceInterface arg, LDKBroadcasterInterfaceHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private BroadcasterInterfaceInterface arg;
+               private LDKBroadcasterInterfaceHolder impl_holder;
+               public void broadcast_transaction(byte[] _tx) {
+                       arg.broadcast_transaction(_tx);
+                               GC.KeepAlive(arg);
+               }
+       }
+       public static BroadcasterInterface new_impl(BroadcasterInterfaceInterface arg) {
+               LDKBroadcasterInterfaceHolder impl_holder = new LDKBroadcasterInterfaceHolder();
+               impl_holder.held = new BroadcasterInterface(new LDKBroadcasterInterfaceImpl(arg, impl_holder));
+               return impl_holder.held;
+       }
+       /**
+        * Sends a transaction out to (hopefully) be mined.
+        */
+       public void broadcast_transaction(byte[] tx) {
+               bindings.BroadcasterInterface_broadcast_transaction(this.ptr, tx);
+               GC.KeepAlive(this);
+               GC.KeepAlive(tx);
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/BuiltCommitmentTransaction.cs b/c_sharp/src/org/ldk/structs/BuiltCommitmentTransaction.cs
new file mode 100644 (file)
index 0000000..9dc21c5
--- /dev/null
@@ -0,0 +1,138 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A pre-built Bitcoin commitment transaction and its txid.
+ */
+public class BuiltCommitmentTransaction : CommonBase {
+       internal BuiltCommitmentTransaction(object _dummy, long ptr) : base(ptr) { }
+       ~BuiltCommitmentTransaction() {
+               if (ptr != 0) { bindings.BuiltCommitmentTransaction_free(ptr); }
+       }
+
+       /**
+        * The commitment transaction
+        */
+       public byte[] get_transaction() {
+               byte[] ret = bindings.BuiltCommitmentTransaction_get_transaction(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The commitment transaction
+        */
+       public void set_transaction(byte[] val) {
+               bindings.BuiltCommitmentTransaction_set_transaction(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The txid for the commitment transaction.
+        * 
+        * This is provided as a performance optimization, instead of calling transaction.txid()
+        * multiple times.
+        */
+       public byte[] get_txid() {
+               byte[] ret = bindings.BuiltCommitmentTransaction_get_txid(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The txid for the commitment transaction.
+        * 
+        * This is provided as a performance optimization, instead of calling transaction.txid()
+        * multiple times.
+        */
+       public void set_txid(byte[] val) {
+               bindings.BuiltCommitmentTransaction_set_txid(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new BuiltCommitmentTransaction given each field
+        */
+       public static BuiltCommitmentTransaction of(byte[] transaction_arg, byte[] txid_arg) {
+               long ret = bindings.BuiltCommitmentTransaction_new(transaction_arg, InternalUtils.check_arr_len(txid_arg, 32));
+               GC.KeepAlive(transaction_arg);
+               GC.KeepAlive(txid_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.BuiltCommitmentTransaction ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.BuiltCommitmentTransaction(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.BuiltCommitmentTransaction_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the BuiltCommitmentTransaction
+        */
+       public BuiltCommitmentTransaction clone() {
+               long ret = bindings.BuiltCommitmentTransaction_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.BuiltCommitmentTransaction ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.BuiltCommitmentTransaction(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the BuiltCommitmentTransaction object into a byte array which can be read by BuiltCommitmentTransaction_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.BuiltCommitmentTransaction_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a BuiltCommitmentTransaction from a byte array, created by BuiltCommitmentTransaction_write
+        */
+       public static Result_BuiltCommitmentTransactionDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.BuiltCommitmentTransaction_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_BuiltCommitmentTransactionDecodeErrorZ ret_hu_conv = Result_BuiltCommitmentTransactionDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Get the SIGHASH_ALL sighash value of the transaction.
+        * 
+        * This can be used to verify a signature.
+        */
+       public byte[] get_sighash_all(byte[] funding_redeemscript, long channel_value_satoshis) {
+               byte[] ret = bindings.BuiltCommitmentTransaction_get_sighash_all(this.ptr, funding_redeemscript, channel_value_satoshis);
+               GC.KeepAlive(this);
+               GC.KeepAlive(funding_redeemscript);
+               GC.KeepAlive(channel_value_satoshis);
+               return ret;
+       }
+
+       /**
+        * Sign a transaction, either because we are counter-signing the counterparty's transaction or
+        * because we are about to broadcast a holder transaction.
+        */
+       public byte[] sign(byte[] funding_key, byte[] funding_redeemscript, long channel_value_satoshis) {
+               byte[] ret = bindings.BuiltCommitmentTransaction_sign(this.ptr, InternalUtils.check_arr_len(funding_key, 32), funding_redeemscript, channel_value_satoshis);
+               GC.KeepAlive(this);
+               GC.KeepAlive(funding_key);
+               GC.KeepAlive(funding_redeemscript);
+               GC.KeepAlive(channel_value_satoshis);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ChainMonitor.cs b/c_sharp/src/org/ldk/structs/ChainMonitor.cs
new file mode 100644 (file)
index 0000000..9ed40b5
--- /dev/null
@@ -0,0 +1,214 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * An implementation of [`chain::Watch`] for monitoring channels.
+ * 
+ * Connected and disconnected blocks must be provided to `ChainMonitor` as documented by
+ * [`chain::Watch`]. May be used in conjunction with [`ChannelManager`] to monitor channels locally
+ * or used independently to monitor channels remotely. See the [module-level documentation] for
+ * details.
+ * 
+ * [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
+ * [module-level documentation]: crate::chain::chainmonitor
+ */
+public class ChainMonitor : CommonBase {
+       internal ChainMonitor(object _dummy, long ptr) : base(ptr) { }
+       ~ChainMonitor() {
+               if (ptr != 0) { bindings.ChainMonitor_free(ptr); }
+       }
+
+       /**
+        * Creates a new `ChainMonitor` used to watch on-chain activity pertaining to channels.
+        * 
+        * When an optional chain source implementing [`chain::Filter`] is provided, the chain monitor
+        * will call back to it indicating transactions and outputs of interest. This allows clients to
+        * pre-filter blocks or only fetch blocks matching a compact filter. Otherwise, clients may
+        * always need to fetch full blocks absent another means for determining which blocks contain
+        * transactions relevant to the watched channels.
+        */
+       public static ChainMonitor of(org.ldk.structs.Option_FilterZ chain_source, org.ldk.structs.BroadcasterInterface broadcaster, org.ldk.structs.Logger logger, org.ldk.structs.FeeEstimator feeest, org.ldk.structs.Persist persister) {
+               long ret = bindings.ChainMonitor_new(chain_source.ptr, broadcaster == null ? 0 : broadcaster.ptr, logger == null ? 0 : logger.ptr, feeest == null ? 0 : feeest.ptr, persister == null ? 0 : persister.ptr);
+               GC.KeepAlive(chain_source);
+               GC.KeepAlive(broadcaster);
+               GC.KeepAlive(logger);
+               GC.KeepAlive(feeest);
+               GC.KeepAlive(persister);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChainMonitor ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChainMonitor(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(chain_source); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(broadcaster); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(logger); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(feeest); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(persister); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Gets the balances in the contained [`ChannelMonitor`]s which are claimable on-chain or
+        * claims which are awaiting confirmation.
+        * 
+        * Includes the balances from each [`ChannelMonitor`] *except* those included in
+        * `ignored_channels`, allowing you to filter out balances from channels which are still open
+        * (and whose balance should likely be pulled from the [`ChannelDetails`]).
+        * 
+        * See [`ChannelMonitor::get_claimable_balances`] for more details on the exact criteria for
+        * inclusion in the return value.
+        */
+       public Balance[] get_claimable_balances(ChannelDetails[] ignored_channels) {
+               long[] ret = bindings.ChainMonitor_get_claimable_balances(this.ptr, ignored_channels != null ? InternalUtils.mapArray(ignored_channels, ignored_channels_conv_16 => ignored_channels_conv_16 == null ? 0 : ignored_channels_conv_16.ptr) : null);
+               GC.KeepAlive(this);
+               GC.KeepAlive(ignored_channels);
+               int ret_conv_9_len = ret.Length;
+               Balance[] ret_conv_9_arr = new Balance[ret_conv_9_len];
+               for (int j = 0; j < ret_conv_9_len; j++) {
+                       long ret_conv_9 = ret[j];
+                       org.ldk.structs.Balance ret_conv_9_hu_conv = org.ldk.structs.Balance.constr_from_ptr(ret_conv_9);
+                       if (ret_conv_9_hu_conv != null) { ret_conv_9_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_9_arr[j] = ret_conv_9_hu_conv;
+               }
+               foreach (ChannelDetails ignored_channels_conv_16 in ignored_channels) { if (this != null) { this.ptrs_to.AddLast(ignored_channels_conv_16); }; };
+               return ret_conv_9_arr;
+       }
+
+       /**
+        * Gets the [`LockedChannelMonitor`] for a given funding outpoint, returning an `Err` if no
+        * such [`ChannelMonitor`] is currently being monitored for.
+        * 
+        * Note that the result holds a mutex over our monitor set, and should not be held
+        * indefinitely.
+        */
+       public Result_LockedChannelMonitorNoneZ get_monitor(org.ldk.structs.OutPoint funding_txo) {
+               long ret = bindings.ChainMonitor_get_monitor(this.ptr, funding_txo == null ? 0 : funding_txo.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(funding_txo);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_LockedChannelMonitorNoneZ ret_hu_conv = Result_LockedChannelMonitorNoneZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(funding_txo); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Lists the funding outpoint of each [`ChannelMonitor`] being monitored.
+        * 
+        * Note that [`ChannelMonitor`]s are not removed when a channel is closed as they are always
+        * monitoring for on-chain state resolutions.
+        */
+       public OutPoint[] list_monitors() {
+               long[] ret = bindings.ChainMonitor_list_monitors(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_10_len = ret.Length;
+               OutPoint[] ret_conv_10_arr = new OutPoint[ret_conv_10_len];
+               for (int k = 0; k < ret_conv_10_len; k++) {
+                       long ret_conv_10 = ret[k];
+                       org.ldk.structs.OutPoint ret_conv_10_hu_conv = null; if (ret_conv_10 < 0 || ret_conv_10 > 4096) { ret_conv_10_hu_conv = new org.ldk.structs.OutPoint(null, ret_conv_10); }
+                       if (ret_conv_10_hu_conv != null) { ret_conv_10_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_10_arr[k] = ret_conv_10_hu_conv;
+               }
+               return ret_conv_10_arr;
+       }
+
+       /**
+        * Lists the pending updates for each [`ChannelMonitor`] (by `OutPoint` being monitored).
+        */
+       public TwoTuple_OutPointCVec_MonitorUpdateIdZZ[] list_pending_monitor_updates() {
+               long[] ret = bindings.ChainMonitor_list_pending_monitor_updates(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_41_len = ret.Length;
+               TwoTuple_OutPointCVec_MonitorUpdateIdZZ[] ret_conv_41_arr = new TwoTuple_OutPointCVec_MonitorUpdateIdZZ[ret_conv_41_len];
+               for (int p = 0; p < ret_conv_41_len; p++) {
+                       long ret_conv_41 = ret[p];
+                       TwoTuple_OutPointCVec_MonitorUpdateIdZZ ret_conv_41_hu_conv = new TwoTuple_OutPointCVec_MonitorUpdateIdZZ(null, ret_conv_41);
+                       if (ret_conv_41_hu_conv != null) { ret_conv_41_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_41_arr[p] = ret_conv_41_hu_conv;
+               }
+               return ret_conv_41_arr;
+       }
+
+       /**
+        * Indicates the persistence of a [`ChannelMonitor`] has completed after
+        * [`ChannelMonitorUpdateStatus::InProgress`] was returned from an update operation.
+        * 
+        * Thus, the anticipated use is, at a high level:
+        * 1) This [`ChainMonitor`] calls [`Persist::update_persisted_channel`] which stores the
+        * update to disk and begins updating any remote (e.g. watchtower/backup) copies,
+        * returning [`ChannelMonitorUpdateStatus::InProgress`],
+        * 2) once all remote copies are updated, you call this function with the
+        * `completed_update_id` that completed, and once all pending updates have completed the
+        * channel will be re-enabled.
+        * 
+        * Returns an [`APIError::APIMisuseError`] if `funding_txo` does not match any currently
+        * registered [`ChannelMonitor`]s.
+        */
+       public Result_NoneAPIErrorZ channel_monitor_updated(org.ldk.structs.OutPoint funding_txo, org.ldk.structs.MonitorUpdateId completed_update_id) {
+               long ret = bindings.ChainMonitor_channel_monitor_updated(this.ptr, funding_txo == null ? 0 : funding_txo.ptr, completed_update_id == null ? 0 : completed_update_id.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(funding_txo);
+               GC.KeepAlive(completed_update_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneAPIErrorZ ret_hu_conv = Result_NoneAPIErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(funding_txo); };
+               if (this != null) { this.ptrs_to.AddLast(completed_update_id); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new Listen which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned Listen must be freed before this_arg is
+        */
+       public Listen as_Listen() {
+               long ret = bindings.ChainMonitor_as_Listen(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Listen ret_hu_conv = new Listen(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new Confirm which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned Confirm must be freed before this_arg is
+        */
+       public Confirm as_Confirm() {
+               long ret = bindings.ChainMonitor_as_Confirm(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Confirm ret_hu_conv = new Confirm(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new Watch which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned Watch must be freed before this_arg is
+        */
+       public Watch as_Watch() {
+               long ret = bindings.ChainMonitor_as_Watch(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Watch ret_hu_conv = new Watch(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new EventsProvider which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned EventsProvider must be freed before this_arg is
+        */
+       public EventsProvider as_EventsProvider() {
+               long ret = bindings.ChainMonitor_as_EventsProvider(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               EventsProvider ret_hu_conv = new EventsProvider(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ChainParameters.cs b/c_sharp/src/org/ldk/structs/ChainParameters.cs
new file mode 100644 (file)
index 0000000..2341a1e
--- /dev/null
@@ -0,0 +1,99 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Chain-related parameters used to construct a new `ChannelManager`.
+ * 
+ * Typically, the block-specific parameters are derived from the best block hash for the network,
+ * as a newly constructed `ChannelManager` will not have created any channels yet. These parameters
+ * are not needed when deserializing a previously constructed `ChannelManager`.
+ */
+public class ChainParameters : CommonBase {
+       internal ChainParameters(object _dummy, long ptr) : base(ptr) { }
+       ~ChainParameters() {
+               if (ptr != 0) { bindings.ChainParameters_free(ptr); }
+       }
+
+       /**
+        * The network for determining the `chain_hash` in Lightning messages.
+        */
+       public Network get_network() {
+               Network ret = bindings.ChainParameters_get_network(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The network for determining the `chain_hash` in Lightning messages.
+        */
+       public void set_network(Network val) {
+               bindings.ChainParameters_set_network(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The hash and height of the latest block successfully connected.
+        * 
+        * Used to track on-chain channel funding outputs and send payments with reliable timelocks.
+        */
+       public BestBlock get_best_block() {
+               long ret = bindings.ChainParameters_get_best_block(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.BestBlock ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.BestBlock(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The hash and height of the latest block successfully connected.
+        * 
+        * Used to track on-chain channel funding outputs and send payments with reliable timelocks.
+        */
+       public void set_best_block(org.ldk.structs.BestBlock val) {
+               bindings.ChainParameters_set_best_block(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Constructs a new ChainParameters given each field
+        */
+       public static ChainParameters of(Network network_arg, org.ldk.structs.BestBlock best_block_arg) {
+               long ret = bindings.ChainParameters_new(network_arg, best_block_arg == null ? 0 : best_block_arg.ptr);
+               GC.KeepAlive(network_arg);
+               GC.KeepAlive(best_block_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChainParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChainParameters(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(best_block_arg); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.ChainParameters_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ChainParameters
+        */
+       public ChainParameters clone() {
+               long ret = bindings.ChainParameters_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChainParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChainParameters(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ChannelAnnouncement.cs b/c_sharp/src/org/ldk/structs/ChannelAnnouncement.cs
new file mode 100644 (file)
index 0000000..e87ab57
--- /dev/null
@@ -0,0 +1,185 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A channel_announcement message to be sent or received from a peer
+ */
+public class ChannelAnnouncement : CommonBase {
+       internal ChannelAnnouncement(object _dummy, long ptr) : base(ptr) { }
+       ~ChannelAnnouncement() {
+               if (ptr != 0) { bindings.ChannelAnnouncement_free(ptr); }
+       }
+
+       /**
+        * Authentication of the announcement by the first public node
+        */
+       public byte[] get_node_signature_1() {
+               byte[] ret = bindings.ChannelAnnouncement_get_node_signature_1(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Authentication of the announcement by the first public node
+        */
+       public void set_node_signature_1(byte[] val) {
+               bindings.ChannelAnnouncement_set_node_signature_1(this.ptr, InternalUtils.check_arr_len(val, 64));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Authentication of the announcement by the second public node
+        */
+       public byte[] get_node_signature_2() {
+               byte[] ret = bindings.ChannelAnnouncement_get_node_signature_2(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Authentication of the announcement by the second public node
+        */
+       public void set_node_signature_2(byte[] val) {
+               bindings.ChannelAnnouncement_set_node_signature_2(this.ptr, InternalUtils.check_arr_len(val, 64));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Proof of funding UTXO ownership by the first public node
+        */
+       public byte[] get_bitcoin_signature_1() {
+               byte[] ret = bindings.ChannelAnnouncement_get_bitcoin_signature_1(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Proof of funding UTXO ownership by the first public node
+        */
+       public void set_bitcoin_signature_1(byte[] val) {
+               bindings.ChannelAnnouncement_set_bitcoin_signature_1(this.ptr, InternalUtils.check_arr_len(val, 64));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Proof of funding UTXO ownership by the second public node
+        */
+       public byte[] get_bitcoin_signature_2() {
+               byte[] ret = bindings.ChannelAnnouncement_get_bitcoin_signature_2(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Proof of funding UTXO ownership by the second public node
+        */
+       public void set_bitcoin_signature_2(byte[] val) {
+               bindings.ChannelAnnouncement_set_bitcoin_signature_2(this.ptr, InternalUtils.check_arr_len(val, 64));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The actual announcement
+        */
+       public UnsignedChannelAnnouncement get_contents() {
+               long ret = bindings.ChannelAnnouncement_get_contents(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.UnsignedChannelAnnouncement ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.UnsignedChannelAnnouncement(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The actual announcement
+        */
+       public void set_contents(org.ldk.structs.UnsignedChannelAnnouncement val) {
+               bindings.ChannelAnnouncement_set_contents(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Constructs a new ChannelAnnouncement given each field
+        */
+       public static ChannelAnnouncement of(byte[] node_signature_1_arg, byte[] node_signature_2_arg, byte[] bitcoin_signature_1_arg, byte[] bitcoin_signature_2_arg, org.ldk.structs.UnsignedChannelAnnouncement contents_arg) {
+               long ret = bindings.ChannelAnnouncement_new(InternalUtils.check_arr_len(node_signature_1_arg, 64), InternalUtils.check_arr_len(node_signature_2_arg, 64), InternalUtils.check_arr_len(bitcoin_signature_1_arg, 64), InternalUtils.check_arr_len(bitcoin_signature_2_arg, 64), contents_arg == null ? 0 : contents_arg.ptr);
+               GC.KeepAlive(node_signature_1_arg);
+               GC.KeepAlive(node_signature_2_arg);
+               GC.KeepAlive(bitcoin_signature_1_arg);
+               GC.KeepAlive(bitcoin_signature_2_arg);
+               GC.KeepAlive(contents_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelAnnouncement ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelAnnouncement(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(contents_arg); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.ChannelAnnouncement_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ChannelAnnouncement
+        */
+       public ChannelAnnouncement clone() {
+               long ret = bindings.ChannelAnnouncement_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelAnnouncement ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelAnnouncement(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two ChannelAnnouncements contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.ChannelAnnouncement b) {
+               bool ret = bindings.ChannelAnnouncement_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is ChannelAnnouncement)) return false;
+               return this.eq((ChannelAnnouncement)o);
+       }
+       /**
+        * Serialize the ChannelAnnouncement object into a byte array which can be read by ChannelAnnouncement_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.ChannelAnnouncement_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a ChannelAnnouncement from a byte array, created by ChannelAnnouncement_write
+        */
+       public static Result_ChannelAnnouncementDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.ChannelAnnouncement_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelAnnouncementDecodeErrorZ ret_hu_conv = Result_ChannelAnnouncementDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ChannelConfig.cs b/c_sharp/src/org/ldk/structs/ChannelConfig.cs
new file mode 100644 (file)
index 0000000..197e2ad
--- /dev/null
@@ -0,0 +1,342 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Options which apply on a per-channel basis and may change at runtime or based on negotiation
+ * with our counterparty.
+ */
+public class ChannelConfig : CommonBase {
+       internal ChannelConfig(object _dummy, long ptr) : base(ptr) { }
+       ~ChannelConfig() {
+               if (ptr != 0) { bindings.ChannelConfig_free(ptr); }
+       }
+
+       /**
+        * Amount (in millionths of a satoshi) charged per satoshi for payments forwarded outbound
+        * over the channel.
+        * This may be allowed to change at runtime in a later update, however doing so must result in
+        * update messages sent to notify all nodes of our updated relay fee.
+        * 
+        * Default value: 0.
+        */
+       public int get_forwarding_fee_proportional_millionths() {
+               int ret = bindings.ChannelConfig_get_forwarding_fee_proportional_millionths(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Amount (in millionths of a satoshi) charged per satoshi for payments forwarded outbound
+        * over the channel.
+        * This may be allowed to change at runtime in a later update, however doing so must result in
+        * update messages sent to notify all nodes of our updated relay fee.
+        * 
+        * Default value: 0.
+        */
+       public void set_forwarding_fee_proportional_millionths(int val) {
+               bindings.ChannelConfig_set_forwarding_fee_proportional_millionths(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Amount (in milli-satoshi) charged for payments forwarded outbound over the channel, in
+        * excess of [`forwarding_fee_proportional_millionths`].
+        * This may be allowed to change at runtime in a later update, however doing so must result in
+        * update messages sent to notify all nodes of our updated relay fee.
+        * 
+        * The default value of a single satoshi roughly matches the market rate on many routing nodes
+        * as of July 2021. Adjusting it upwards or downwards may change whether nodes route through
+        * this node.
+        * 
+        * Default value: 1000.
+        * 
+        * [`forwarding_fee_proportional_millionths`]: ChannelConfig::forwarding_fee_proportional_millionths
+        */
+       public int get_forwarding_fee_base_msat() {
+               int ret = bindings.ChannelConfig_get_forwarding_fee_base_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Amount (in milli-satoshi) charged for payments forwarded outbound over the channel, in
+        * excess of [`forwarding_fee_proportional_millionths`].
+        * This may be allowed to change at runtime in a later update, however doing so must result in
+        * update messages sent to notify all nodes of our updated relay fee.
+        * 
+        * The default value of a single satoshi roughly matches the market rate on many routing nodes
+        * as of July 2021. Adjusting it upwards or downwards may change whether nodes route through
+        * this node.
+        * 
+        * Default value: 1000.
+        * 
+        * [`forwarding_fee_proportional_millionths`]: ChannelConfig::forwarding_fee_proportional_millionths
+        */
+       public void set_forwarding_fee_base_msat(int val) {
+               bindings.ChannelConfig_set_forwarding_fee_base_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The difference in the CLTV value between incoming HTLCs and an outbound HTLC forwarded over
+        * the channel this config applies to.
+        * 
+        * This is analogous to [`ChannelHandshakeConfig::our_to_self_delay`] but applies to in-flight
+        * HTLC balance when a channel appears on-chain whereas
+        * [`ChannelHandshakeConfig::our_to_self_delay`] applies to the remaining
+        * (non-HTLC-encumbered) balance.
+        * 
+        * Thus, for HTLC-encumbered balances to be enforced on-chain when a channel is force-closed,
+        * we (or one of our watchtowers) MUST be online to check for broadcast of the current
+        * commitment transaction at least once per this many blocks (minus some margin to allow us
+        * enough time to broadcast and confirm a transaction, possibly with time in between to RBF
+        * the spending transaction).
+        * 
+        * Default value: 72 (12 hours at an average of 6 blocks/hour).
+        * Minimum value: [`MIN_CLTV_EXPIRY_DELTA`], any values less than this will be treated as
+        * [`MIN_CLTV_EXPIRY_DELTA`] instead.
+        * 
+        * [`MIN_CLTV_EXPIRY_DELTA`]: crate::ln::channelmanager::MIN_CLTV_EXPIRY_DELTA
+        */
+       public short get_cltv_expiry_delta() {
+               short ret = bindings.ChannelConfig_get_cltv_expiry_delta(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The difference in the CLTV value between incoming HTLCs and an outbound HTLC forwarded over
+        * the channel this config applies to.
+        * 
+        * This is analogous to [`ChannelHandshakeConfig::our_to_self_delay`] but applies to in-flight
+        * HTLC balance when a channel appears on-chain whereas
+        * [`ChannelHandshakeConfig::our_to_self_delay`] applies to the remaining
+        * (non-HTLC-encumbered) balance.
+        * 
+        * Thus, for HTLC-encumbered balances to be enforced on-chain when a channel is force-closed,
+        * we (or one of our watchtowers) MUST be online to check for broadcast of the current
+        * commitment transaction at least once per this many blocks (minus some margin to allow us
+        * enough time to broadcast and confirm a transaction, possibly with time in between to RBF
+        * the spending transaction).
+        * 
+        * Default value: 72 (12 hours at an average of 6 blocks/hour).
+        * Minimum value: [`MIN_CLTV_EXPIRY_DELTA`], any values less than this will be treated as
+        * [`MIN_CLTV_EXPIRY_DELTA`] instead.
+        * 
+        * [`MIN_CLTV_EXPIRY_DELTA`]: crate::ln::channelmanager::MIN_CLTV_EXPIRY_DELTA
+        */
+       public void set_cltv_expiry_delta(short val) {
+               bindings.ChannelConfig_set_cltv_expiry_delta(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Limit our total exposure to in-flight HTLCs which are burned to fees as they are too
+        * small to claim on-chain.
+        * 
+        * When an HTLC present in one of our channels is below a \"dust\" threshold, the HTLC will
+        * not be claimable on-chain, instead being turned into additional miner fees if either
+        * party force-closes the channel. Because the threshold is per-HTLC, our total exposure
+        * to such payments may be sustantial if there are many dust HTLCs present when the
+        * channel is force-closed.
+        * 
+        * The dust threshold for each HTLC is based on the `dust_limit_satoshis` for each party in a
+        * channel negotiated throughout the channel open process, along with the fees required to have
+        * a broadcastable HTLC spending transaction. When a channel supports anchor outputs
+        * (specifically the zero fee HTLC transaction variant), this threshold no longer takes into
+        * account the HTLC transaction fee as it is zero.
+        * 
+        * This limit is applied for sent, forwarded, and received HTLCs and limits the total
+        * exposure across all three types per-channel. Setting this too low may prevent the
+        * sending or receipt of low-value HTLCs on high-traffic nodes, and this limit is very
+        * important to prevent stealing of dust HTLCs by miners.
+        * 
+        * Default value: 5_000_000 msat.
+        */
+       public long get_max_dust_htlc_exposure_msat() {
+               long ret = bindings.ChannelConfig_get_max_dust_htlc_exposure_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Limit our total exposure to in-flight HTLCs which are burned to fees as they are too
+        * small to claim on-chain.
+        * 
+        * When an HTLC present in one of our channels is below a \"dust\" threshold, the HTLC will
+        * not be claimable on-chain, instead being turned into additional miner fees if either
+        * party force-closes the channel. Because the threshold is per-HTLC, our total exposure
+        * to such payments may be sustantial if there are many dust HTLCs present when the
+        * channel is force-closed.
+        * 
+        * The dust threshold for each HTLC is based on the `dust_limit_satoshis` for each party in a
+        * channel negotiated throughout the channel open process, along with the fees required to have
+        * a broadcastable HTLC spending transaction. When a channel supports anchor outputs
+        * (specifically the zero fee HTLC transaction variant), this threshold no longer takes into
+        * account the HTLC transaction fee as it is zero.
+        * 
+        * This limit is applied for sent, forwarded, and received HTLCs and limits the total
+        * exposure across all three types per-channel. Setting this too low may prevent the
+        * sending or receipt of low-value HTLCs on high-traffic nodes, and this limit is very
+        * important to prevent stealing of dust HTLCs by miners.
+        * 
+        * Default value: 5_000_000 msat.
+        */
+       public void set_max_dust_htlc_exposure_msat(long val) {
+               bindings.ChannelConfig_set_max_dust_htlc_exposure_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The additional fee we're willing to pay to avoid waiting for the counterparty's
+        * `to_self_delay` to reclaim funds.
+        * 
+        * When we close a channel cooperatively with our counterparty, we negotiate a fee for the
+        * closing transaction which both sides find acceptable, ultimately paid by the channel
+        * funder/initiator.
+        * 
+        * When we are the funder, because we have to pay the channel closing fee, we bound the
+        * acceptable fee by our [`Background`] and [`Normal`] fees, with the upper bound increased by
+        * this value. Because the on-chain fee we'd pay to force-close the channel is kept near our
+        * [`Normal`] feerate during normal operation, this value represents the additional fee we're
+        * willing to pay in order to avoid waiting for our counterparty's to_self_delay to reclaim our
+        * funds.
+        * 
+        * When we are not the funder, we require the closing transaction fee pay at least our
+        * [`Background`] fee estimate, but allow our counterparty to pay as much fee as they like.
+        * Thus, this value is ignored when we are not the funder.
+        * 
+        * Default value: 1000 satoshis.
+        * 
+        * [`Normal`]: crate::chain::chaininterface::ConfirmationTarget::Normal
+        * [`Background`]: crate::chain::chaininterface::ConfirmationTarget::Background
+        */
+       public long get_force_close_avoidance_max_fee_satoshis() {
+               long ret = bindings.ChannelConfig_get_force_close_avoidance_max_fee_satoshis(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The additional fee we're willing to pay to avoid waiting for the counterparty's
+        * `to_self_delay` to reclaim funds.
+        * 
+        * When we close a channel cooperatively with our counterparty, we negotiate a fee for the
+        * closing transaction which both sides find acceptable, ultimately paid by the channel
+        * funder/initiator.
+        * 
+        * When we are the funder, because we have to pay the channel closing fee, we bound the
+        * acceptable fee by our [`Background`] and [`Normal`] fees, with the upper bound increased by
+        * this value. Because the on-chain fee we'd pay to force-close the channel is kept near our
+        * [`Normal`] feerate during normal operation, this value represents the additional fee we're
+        * willing to pay in order to avoid waiting for our counterparty's to_self_delay to reclaim our
+        * funds.
+        * 
+        * When we are not the funder, we require the closing transaction fee pay at least our
+        * [`Background`] fee estimate, but allow our counterparty to pay as much fee as they like.
+        * Thus, this value is ignored when we are not the funder.
+        * 
+        * Default value: 1000 satoshis.
+        * 
+        * [`Normal`]: crate::chain::chaininterface::ConfirmationTarget::Normal
+        * [`Background`]: crate::chain::chaininterface::ConfirmationTarget::Background
+        */
+       public void set_force_close_avoidance_max_fee_satoshis(long val) {
+               bindings.ChannelConfig_set_force_close_avoidance_max_fee_satoshis(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new ChannelConfig given each field
+        */
+       public static ChannelConfig of(int forwarding_fee_proportional_millionths_arg, int forwarding_fee_base_msat_arg, short cltv_expiry_delta_arg, long max_dust_htlc_exposure_msat_arg, long force_close_avoidance_max_fee_satoshis_arg) {
+               long ret = bindings.ChannelConfig_new(forwarding_fee_proportional_millionths_arg, forwarding_fee_base_msat_arg, cltv_expiry_delta_arg, max_dust_htlc_exposure_msat_arg, force_close_avoidance_max_fee_satoshis_arg);
+               GC.KeepAlive(forwarding_fee_proportional_millionths_arg);
+               GC.KeepAlive(forwarding_fee_base_msat_arg);
+               GC.KeepAlive(cltv_expiry_delta_arg);
+               GC.KeepAlive(max_dust_htlc_exposure_msat_arg);
+               GC.KeepAlive(force_close_avoidance_max_fee_satoshis_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelConfig ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelConfig(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.ChannelConfig_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ChannelConfig
+        */
+       public ChannelConfig clone() {
+               long ret = bindings.ChannelConfig_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelConfig ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelConfig(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two ChannelConfigs contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.ChannelConfig b) {
+               bool ret = bindings.ChannelConfig_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is ChannelConfig)) return false;
+               return this.eq((ChannelConfig)o);
+       }
+       /**
+        * Creates a "default" ChannelConfig. See struct and individual field documentaiton for details on which values are used.
+        */
+       public static ChannelConfig with_default() {
+               long ret = bindings.ChannelConfig_default();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelConfig ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelConfig(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the ChannelConfig object into a byte array which can be read by ChannelConfig_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.ChannelConfig_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a ChannelConfig from a byte array, created by ChannelConfig_write
+        */
+       public static Result_ChannelConfigDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.ChannelConfig_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelConfigDecodeErrorZ ret_hu_conv = Result_ChannelConfigDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ChannelCounterparty.cs b/c_sharp/src/org/ldk/structs/ChannelCounterparty.cs
new file mode 100644 (file)
index 0000000..58f5710
--- /dev/null
@@ -0,0 +1,225 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Channel parameters which apply to our counterparty. These are split out from [`ChannelDetails`]
+ * to better separate parameters.
+ */
+public class ChannelCounterparty : CommonBase {
+       internal ChannelCounterparty(object _dummy, long ptr) : base(ptr) { }
+       ~ChannelCounterparty() {
+               if (ptr != 0) { bindings.ChannelCounterparty_free(ptr); }
+       }
+
+       /**
+        * The node_id of our counterparty
+        */
+       public byte[] get_node_id() {
+               byte[] ret = bindings.ChannelCounterparty_get_node_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The node_id of our counterparty
+        */
+       public void set_node_id(byte[] val) {
+               bindings.ChannelCounterparty_set_node_id(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The Features the channel counterparty provided upon last connection.
+        * Useful for routing as it is the most up-to-date copy of the counterparty's features and
+        * many routing-relevant features are present in the init context.
+        */
+       public InitFeatures get_features() {
+               long ret = bindings.ChannelCounterparty_get_features(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InitFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InitFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The Features the channel counterparty provided upon last connection.
+        * Useful for routing as it is the most up-to-date copy of the counterparty's features and
+        * many routing-relevant features are present in the init context.
+        */
+       public void set_features(org.ldk.structs.InitFeatures val) {
+               bindings.ChannelCounterparty_set_features(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * The value, in satoshis, that must always be held in the channel for our counterparty. This
+        * value ensures that if our counterparty broadcasts a revoked state, we can punish them by
+        * claiming at least this value on chain.
+        * 
+        * This value is not included in [`inbound_capacity_msat`] as it can never be spent.
+        * 
+        * [`inbound_capacity_msat`]: ChannelDetails::inbound_capacity_msat
+        */
+       public long get_unspendable_punishment_reserve() {
+               long ret = bindings.ChannelCounterparty_get_unspendable_punishment_reserve(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The value, in satoshis, that must always be held in the channel for our counterparty. This
+        * value ensures that if our counterparty broadcasts a revoked state, we can punish them by
+        * claiming at least this value on chain.
+        * 
+        * This value is not included in [`inbound_capacity_msat`] as it can never be spent.
+        * 
+        * [`inbound_capacity_msat`]: ChannelDetails::inbound_capacity_msat
+        */
+       public void set_unspendable_punishment_reserve(long val) {
+               bindings.ChannelCounterparty_set_unspendable_punishment_reserve(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Information on the fees and requirements that the counterparty requires when forwarding
+        * payments to us through this channel.
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public CounterpartyForwardingInfo get_forwarding_info() {
+               long ret = bindings.ChannelCounterparty_get_forwarding_info(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.CounterpartyForwardingInfo ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.CounterpartyForwardingInfo(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Information on the fees and requirements that the counterparty requires when forwarding
+        * payments to us through this channel.
+        * 
+        * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public void set_forwarding_info(org.ldk.structs.CounterpartyForwardingInfo val) {
+               bindings.ChannelCounterparty_set_forwarding_info(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * The smallest value HTLC (in msat) the remote peer will accept, for this channel. This field
+        * is only `None` before we have received either the `OpenChannel` or `AcceptChannel` message
+        * from the remote peer, or for `ChannelCounterparty` objects serialized prior to LDK 0.0.107.
+        */
+       public Option_u64Z get_outbound_htlc_minimum_msat() {
+               long ret = bindings.ChannelCounterparty_get_outbound_htlc_minimum_msat(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u64Z ret_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The smallest value HTLC (in msat) the remote peer will accept, for this channel. This field
+        * is only `None` before we have received either the `OpenChannel` or `AcceptChannel` message
+        * from the remote peer, or for `ChannelCounterparty` objects serialized prior to LDK 0.0.107.
+        */
+       public void set_outbound_htlc_minimum_msat(org.ldk.structs.Option_u64Z val) {
+               bindings.ChannelCounterparty_set_outbound_htlc_minimum_msat(this.ptr, val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The largest value HTLC (in msat) the remote peer currently will accept, for this channel.
+        */
+       public Option_u64Z get_outbound_htlc_maximum_msat() {
+               long ret = bindings.ChannelCounterparty_get_outbound_htlc_maximum_msat(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u64Z ret_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The largest value HTLC (in msat) the remote peer currently will accept, for this channel.
+        */
+       public void set_outbound_htlc_maximum_msat(org.ldk.structs.Option_u64Z val) {
+               bindings.ChannelCounterparty_set_outbound_htlc_maximum_msat(this.ptr, val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new ChannelCounterparty given each field
+        */
+       public static ChannelCounterparty of(byte[] node_id_arg, org.ldk.structs.InitFeatures features_arg, long unspendable_punishment_reserve_arg, org.ldk.structs.CounterpartyForwardingInfo forwarding_info_arg, org.ldk.structs.Option_u64Z outbound_htlc_minimum_msat_arg, org.ldk.structs.Option_u64Z outbound_htlc_maximum_msat_arg) {
+               long ret = bindings.ChannelCounterparty_new(InternalUtils.check_arr_len(node_id_arg, 33), features_arg == null ? 0 : features_arg.ptr, unspendable_punishment_reserve_arg, forwarding_info_arg == null ? 0 : forwarding_info_arg.ptr, outbound_htlc_minimum_msat_arg.ptr, outbound_htlc_maximum_msat_arg.ptr);
+               GC.KeepAlive(node_id_arg);
+               GC.KeepAlive(features_arg);
+               GC.KeepAlive(unspendable_punishment_reserve_arg);
+               GC.KeepAlive(forwarding_info_arg);
+               GC.KeepAlive(outbound_htlc_minimum_msat_arg);
+               GC.KeepAlive(outbound_htlc_maximum_msat_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelCounterparty ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelCounterparty(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(features_arg); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(forwarding_info_arg); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.ChannelCounterparty_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ChannelCounterparty
+        */
+       public ChannelCounterparty clone() {
+               long ret = bindings.ChannelCounterparty_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelCounterparty ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelCounterparty(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the ChannelCounterparty object into a byte array which can be read by ChannelCounterparty_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.ChannelCounterparty_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a ChannelCounterparty from a byte array, created by ChannelCounterparty_write
+        */
+       public static Result_ChannelCounterpartyDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.ChannelCounterparty_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelCounterpartyDecodeErrorZ ret_hu_conv = Result_ChannelCounterpartyDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ChannelDetails.cs b/c_sharp/src/org/ldk/structs/ChannelDetails.cs
new file mode 100644 (file)
index 0000000..eb84c83
--- /dev/null
@@ -0,0 +1,836 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Details of a channel, as returned by ChannelManager::list_channels and ChannelManager::list_usable_channels
+ */
+public class ChannelDetails : CommonBase {
+       internal ChannelDetails(object _dummy, long ptr) : base(ptr) { }
+       ~ChannelDetails() {
+               if (ptr != 0) { bindings.ChannelDetails_free(ptr); }
+       }
+
+       /**
+        * The channel's ID (prior to funding transaction generation, this is a random 32 bytes,
+        * thereafter this is the txid of the funding transaction xor the funding transaction output).
+        * Note that this means this value is *not* persistent - it can change once during the
+        * lifetime of the channel.
+        */
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.ChannelDetails_get_channel_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The channel's ID (prior to funding transaction generation, this is a random 32 bytes,
+        * thereafter this is the txid of the funding transaction xor the funding transaction output).
+        * Note that this means this value is *not* persistent - it can change once during the
+        * lifetime of the channel.
+        */
+       public void set_channel_id(byte[] val) {
+               bindings.ChannelDetails_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Parameters which apply to our counterparty. See individual fields for more information.
+        */
+       public ChannelCounterparty get_counterparty() {
+               long ret = bindings.ChannelDetails_get_counterparty(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelCounterparty ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelCounterparty(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Parameters which apply to our counterparty. See individual fields for more information.
+        */
+       public void set_counterparty(org.ldk.structs.ChannelCounterparty val) {
+               bindings.ChannelDetails_set_counterparty(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * The Channel's funding transaction output, if we've negotiated the funding transaction with
+        * our counterparty already.
+        * 
+        * Note that, if this has been set, `channel_id` will be equivalent to
+        * `funding_txo.unwrap().to_channel_id()`.
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public OutPoint get_funding_txo() {
+               long ret = bindings.ChannelDetails_get_funding_txo(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.OutPoint ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.OutPoint(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The Channel's funding transaction output, if we've negotiated the funding transaction with
+        * our counterparty already.
+        * 
+        * Note that, if this has been set, `channel_id` will be equivalent to
+        * `funding_txo.unwrap().to_channel_id()`.
+        * 
+        * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public void set_funding_txo(org.ldk.structs.OutPoint val) {
+               bindings.ChannelDetails_set_funding_txo(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * The features which this channel operates with. See individual features for more info.
+        * 
+        * `None` until negotiation completes and the channel type is finalized.
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public ChannelTypeFeatures get_channel_type() {
+               long ret = bindings.ChannelDetails_get_channel_type(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelTypeFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelTypeFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The features which this channel operates with. See individual features for more info.
+        * 
+        * `None` until negotiation completes and the channel type is finalized.
+        * 
+        * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public void set_channel_type(org.ldk.structs.ChannelTypeFeatures val) {
+               bindings.ChannelDetails_set_channel_type(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * The position of the funding transaction in the chain. None if the funding transaction has
+        * not yet been confirmed and the channel fully opened.
+        * 
+        * Note that if [`inbound_scid_alias`] is set, it must be used for invoices and inbound
+        * payments instead of this. See [`get_inbound_payment_scid`].
+        * 
+        * For channels with [`confirmations_required`] set to `Some(0)`, [`outbound_scid_alias`] may
+        * be used in place of this in outbound routes. See [`get_outbound_payment_scid`].
+        * 
+        * [`inbound_scid_alias`]: Self::inbound_scid_alias
+        * [`outbound_scid_alias`]: Self::outbound_scid_alias
+        * [`get_inbound_payment_scid`]: Self::get_inbound_payment_scid
+        * [`get_outbound_payment_scid`]: Self::get_outbound_payment_scid
+        * [`confirmations_required`]: Self::confirmations_required
+        */
+       public Option_u64Z get_short_channel_id() {
+               long ret = bindings.ChannelDetails_get_short_channel_id(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u64Z ret_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The position of the funding transaction in the chain. None if the funding transaction has
+        * not yet been confirmed and the channel fully opened.
+        * 
+        * Note that if [`inbound_scid_alias`] is set, it must be used for invoices and inbound
+        * payments instead of this. See [`get_inbound_payment_scid`].
+        * 
+        * For channels with [`confirmations_required`] set to `Some(0)`, [`outbound_scid_alias`] may
+        * be used in place of this in outbound routes. See [`get_outbound_payment_scid`].
+        * 
+        * [`inbound_scid_alias`]: Self::inbound_scid_alias
+        * [`outbound_scid_alias`]: Self::outbound_scid_alias
+        * [`get_inbound_payment_scid`]: Self::get_inbound_payment_scid
+        * [`get_outbound_payment_scid`]: Self::get_outbound_payment_scid
+        * [`confirmations_required`]: Self::confirmations_required
+        */
+       public void set_short_channel_id(org.ldk.structs.Option_u64Z val) {
+               bindings.ChannelDetails_set_short_channel_id(this.ptr, val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * An optional [`short_channel_id`] alias for this channel, randomly generated by us and
+        * usable in place of [`short_channel_id`] to reference the channel in outbound routes when
+        * the channel has not yet been confirmed (as long as [`confirmations_required`] is
+        * `Some(0)`).
+        * 
+        * This will be `None` as long as the channel is not available for routing outbound payments.
+        * 
+        * [`short_channel_id`]: Self::short_channel_id
+        * [`confirmations_required`]: Self::confirmations_required
+        */
+       public Option_u64Z get_outbound_scid_alias() {
+               long ret = bindings.ChannelDetails_get_outbound_scid_alias(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u64Z ret_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * An optional [`short_channel_id`] alias for this channel, randomly generated by us and
+        * usable in place of [`short_channel_id`] to reference the channel in outbound routes when
+        * the channel has not yet been confirmed (as long as [`confirmations_required`] is
+        * `Some(0)`).
+        * 
+        * This will be `None` as long as the channel is not available for routing outbound payments.
+        * 
+        * [`short_channel_id`]: Self::short_channel_id
+        * [`confirmations_required`]: Self::confirmations_required
+        */
+       public void set_outbound_scid_alias(org.ldk.structs.Option_u64Z val) {
+               bindings.ChannelDetails_set_outbound_scid_alias(this.ptr, val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * An optional [`short_channel_id`] alias for this channel, randomly generated by our
+        * counterparty and usable in place of [`short_channel_id`] in invoice route hints. Our
+        * counterparty will recognize the alias provided here in place of the [`short_channel_id`]
+        * when they see a payment to be routed to us.
+        * 
+        * Our counterparty may choose to rotate this value at any time, though will always recognize
+        * previous values for inbound payment forwarding.
+        * 
+        * [`short_channel_id`]: Self::short_channel_id
+        */
+       public Option_u64Z get_inbound_scid_alias() {
+               long ret = bindings.ChannelDetails_get_inbound_scid_alias(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u64Z ret_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * An optional [`short_channel_id`] alias for this channel, randomly generated by our
+        * counterparty and usable in place of [`short_channel_id`] in invoice route hints. Our
+        * counterparty will recognize the alias provided here in place of the [`short_channel_id`]
+        * when they see a payment to be routed to us.
+        * 
+        * Our counterparty may choose to rotate this value at any time, though will always recognize
+        * previous values for inbound payment forwarding.
+        * 
+        * [`short_channel_id`]: Self::short_channel_id
+        */
+       public void set_inbound_scid_alias(org.ldk.structs.Option_u64Z val) {
+               bindings.ChannelDetails_set_inbound_scid_alias(this.ptr, val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The value, in satoshis, of this channel as appears in the funding output
+        */
+       public long get_channel_value_satoshis() {
+               long ret = bindings.ChannelDetails_get_channel_value_satoshis(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The value, in satoshis, of this channel as appears in the funding output
+        */
+       public void set_channel_value_satoshis(long val) {
+               bindings.ChannelDetails_set_channel_value_satoshis(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The value, in satoshis, that must always be held in the channel for us. This value ensures
+        * that if we broadcast a revoked state, our counterparty can punish us by claiming at least
+        * this value on chain.
+        * 
+        * This value is not included in [`outbound_capacity_msat`] as it can never be spent.
+        * 
+        * This value will be `None` for outbound channels until the counterparty accepts the channel.
+        * 
+        * [`outbound_capacity_msat`]: ChannelDetails::outbound_capacity_msat
+        */
+       public Option_u64Z get_unspendable_punishment_reserve() {
+               long ret = bindings.ChannelDetails_get_unspendable_punishment_reserve(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u64Z ret_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The value, in satoshis, that must always be held in the channel for us. This value ensures
+        * that if we broadcast a revoked state, our counterparty can punish us by claiming at least
+        * this value on chain.
+        * 
+        * This value is not included in [`outbound_capacity_msat`] as it can never be spent.
+        * 
+        * This value will be `None` for outbound channels until the counterparty accepts the channel.
+        * 
+        * [`outbound_capacity_msat`]: ChannelDetails::outbound_capacity_msat
+        */
+       public void set_unspendable_punishment_reserve(org.ldk.structs.Option_u64Z val) {
+               bindings.ChannelDetails_set_unspendable_punishment_reserve(this.ptr, val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The `user_channel_id` passed in to create_channel, or a random value if the channel was
+        * inbound. This may be zero for inbound channels serialized with LDK versions prior to
+        * 0.0.113.
+        */
+       public UInt128 get_user_channel_id() {
+               byte[] ret = bindings.ChannelDetails_get_user_channel_id(this.ptr);
+               GC.KeepAlive(this);
+               org.ldk.util.UInt128 ret_conv = new org.ldk.util.UInt128(ret);
+               return ret_conv;
+       }
+
+       /**
+        * The `user_channel_id` passed in to create_channel, or a random value if the channel was
+        * inbound. This may be zero for inbound channels serialized with LDK versions prior to
+        * 0.0.113.
+        */
+       public void set_user_channel_id(org.ldk.util.UInt128 val) {
+               bindings.ChannelDetails_set_user_channel_id(this.ptr, val.getLEBytes());
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Our total balance.  This is the amount we would get if we close the channel.
+        * This value is not exact. Due to various in-flight changes and feerate changes, exactly this
+        * amount is not likely to be recoverable on close.
+        * 
+        * This does not include any pending HTLCs which are not yet fully resolved (and, thus, whose
+        * balance is not available for inclusion in new outbound HTLCs). This further does not include
+        * any pending outgoing HTLCs which are awaiting some other resolution to be sent.
+        * This does not consider any on-chain fees.
+        * 
+        * See also [`ChannelDetails::outbound_capacity_msat`]
+        */
+       public long get_balance_msat() {
+               long ret = bindings.ChannelDetails_get_balance_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Our total balance.  This is the amount we would get if we close the channel.
+        * This value is not exact. Due to various in-flight changes and feerate changes, exactly this
+        * amount is not likely to be recoverable on close.
+        * 
+        * This does not include any pending HTLCs which are not yet fully resolved (and, thus, whose
+        * balance is not available for inclusion in new outbound HTLCs). This further does not include
+        * any pending outgoing HTLCs which are awaiting some other resolution to be sent.
+        * This does not consider any on-chain fees.
+        * 
+        * See also [`ChannelDetails::outbound_capacity_msat`]
+        */
+       public void set_balance_msat(long val) {
+               bindings.ChannelDetails_set_balance_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The available outbound capacity for sending HTLCs to the remote peer. This does not include
+        * any pending HTLCs which are not yet fully resolved (and, thus, whose balance is not
+        * available for inclusion in new outbound HTLCs). This further does not include any pending
+        * outgoing HTLCs which are awaiting some other resolution to be sent.
+        * 
+        * See also [`ChannelDetails::balance_msat`]
+        * 
+        * This value is not exact. Due to various in-flight changes, feerate changes, and our
+        * conflict-avoidance policy, exactly this amount is not likely to be spendable. However, we
+        * should be able to spend nearly this amount.
+        */
+       public long get_outbound_capacity_msat() {
+               long ret = bindings.ChannelDetails_get_outbound_capacity_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The available outbound capacity for sending HTLCs to the remote peer. This does not include
+        * any pending HTLCs which are not yet fully resolved (and, thus, whose balance is not
+        * available for inclusion in new outbound HTLCs). This further does not include any pending
+        * outgoing HTLCs which are awaiting some other resolution to be sent.
+        * 
+        * See also [`ChannelDetails::balance_msat`]
+        * 
+        * This value is not exact. Due to various in-flight changes, feerate changes, and our
+        * conflict-avoidance policy, exactly this amount is not likely to be spendable. However, we
+        * should be able to spend nearly this amount.
+        */
+       public void set_outbound_capacity_msat(long val) {
+               bindings.ChannelDetails_set_outbound_capacity_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The available outbound capacity for sending a single HTLC to the remote peer. This is
+        * similar to [`ChannelDetails::outbound_capacity_msat`] but it may be further restricted by
+        * the current state and per-HTLC limit(s). This is intended for use when routing, allowing us
+        * to use a limit as close as possible to the HTLC limit we can currently send.
+        * 
+        * See also [`ChannelDetails::balance_msat`] and [`ChannelDetails::outbound_capacity_msat`].
+        */
+       public long get_next_outbound_htlc_limit_msat() {
+               long ret = bindings.ChannelDetails_get_next_outbound_htlc_limit_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The available outbound capacity for sending a single HTLC to the remote peer. This is
+        * similar to [`ChannelDetails::outbound_capacity_msat`] but it may be further restricted by
+        * the current state and per-HTLC limit(s). This is intended for use when routing, allowing us
+        * to use a limit as close as possible to the HTLC limit we can currently send.
+        * 
+        * See also [`ChannelDetails::balance_msat`] and [`ChannelDetails::outbound_capacity_msat`].
+        */
+       public void set_next_outbound_htlc_limit_msat(long val) {
+               bindings.ChannelDetails_set_next_outbound_htlc_limit_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The available inbound capacity for the remote peer to send HTLCs to us. This does not
+        * include any pending HTLCs which are not yet fully resolved (and, thus, whose balance is not
+        * available for inclusion in new inbound HTLCs).
+        * Note that there are some corner cases not fully handled here, so the actual available
+        * inbound capacity may be slightly higher than this.
+        * 
+        * This value is not exact. Due to various in-flight changes, feerate changes, and our
+        * counterparty's conflict-avoidance policy, exactly this amount is not likely to be spendable.
+        * However, our counterparty should be able to spend nearly this amount.
+        */
+       public long get_inbound_capacity_msat() {
+               long ret = bindings.ChannelDetails_get_inbound_capacity_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The available inbound capacity for the remote peer to send HTLCs to us. This does not
+        * include any pending HTLCs which are not yet fully resolved (and, thus, whose balance is not
+        * available for inclusion in new inbound HTLCs).
+        * Note that there are some corner cases not fully handled here, so the actual available
+        * inbound capacity may be slightly higher than this.
+        * 
+        * This value is not exact. Due to various in-flight changes, feerate changes, and our
+        * counterparty's conflict-avoidance policy, exactly this amount is not likely to be spendable.
+        * However, our counterparty should be able to spend nearly this amount.
+        */
+       public void set_inbound_capacity_msat(long val) {
+               bindings.ChannelDetails_set_inbound_capacity_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The number of required confirmations on the funding transaction before the funding will be
+        * considered \"locked\". This number is selected by the channel fundee (i.e. us if
+        * [`is_outbound`] is *not* set), and can be selected for inbound channels with
+        * [`ChannelHandshakeConfig::minimum_depth`] or limited for outbound channels with
+        * [`ChannelHandshakeLimits::max_minimum_depth`].
+        * 
+        * This value will be `None` for outbound channels until the counterparty accepts the channel.
+        * 
+        * [`is_outbound`]: ChannelDetails::is_outbound
+        * [`ChannelHandshakeConfig::minimum_depth`]: crate::util::config::ChannelHandshakeConfig::minimum_depth
+        * [`ChannelHandshakeLimits::max_minimum_depth`]: crate::util::config::ChannelHandshakeLimits::max_minimum_depth
+        */
+       public Option_u32Z get_confirmations_required() {
+               long ret = bindings.ChannelDetails_get_confirmations_required(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u32Z ret_hu_conv = org.ldk.structs.Option_u32Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The number of required confirmations on the funding transaction before the funding will be
+        * considered \"locked\". This number is selected by the channel fundee (i.e. us if
+        * [`is_outbound`] is *not* set), and can be selected for inbound channels with
+        * [`ChannelHandshakeConfig::minimum_depth`] or limited for outbound channels with
+        * [`ChannelHandshakeLimits::max_minimum_depth`].
+        * 
+        * This value will be `None` for outbound channels until the counterparty accepts the channel.
+        * 
+        * [`is_outbound`]: ChannelDetails::is_outbound
+        * [`ChannelHandshakeConfig::minimum_depth`]: crate::util::config::ChannelHandshakeConfig::minimum_depth
+        * [`ChannelHandshakeLimits::max_minimum_depth`]: crate::util::config::ChannelHandshakeLimits::max_minimum_depth
+        */
+       public void set_confirmations_required(org.ldk.structs.Option_u32Z val) {
+               bindings.ChannelDetails_set_confirmations_required(this.ptr, val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The current number of confirmations on the funding transaction.
+        * 
+        * This value will be `None` for objects serialized with LDK versions prior to 0.0.113.
+        */
+       public Option_u32Z get_confirmations() {
+               long ret = bindings.ChannelDetails_get_confirmations(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u32Z ret_hu_conv = org.ldk.structs.Option_u32Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The current number of confirmations on the funding transaction.
+        * 
+        * This value will be `None` for objects serialized with LDK versions prior to 0.0.113.
+        */
+       public void set_confirmations(org.ldk.structs.Option_u32Z val) {
+               bindings.ChannelDetails_set_confirmations(this.ptr, val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The number of blocks (after our commitment transaction confirms) that we will need to wait
+        * until we can claim our funds after we force-close the channel. During this time our
+        * counterparty is allowed to punish us if we broadcasted a stale state. If our counterparty
+        * force-closes the channel and broadcasts a commitment transaction we do not have to wait any
+        * time to claim our non-HTLC-encumbered funds.
+        * 
+        * This value will be `None` for outbound channels until the counterparty accepts the channel.
+        */
+       public Option_u16Z get_force_close_spend_delay() {
+               long ret = bindings.ChannelDetails_get_force_close_spend_delay(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u16Z ret_hu_conv = org.ldk.structs.Option_u16Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The number of blocks (after our commitment transaction confirms) that we will need to wait
+        * until we can claim our funds after we force-close the channel. During this time our
+        * counterparty is allowed to punish us if we broadcasted a stale state. If our counterparty
+        * force-closes the channel and broadcasts a commitment transaction we do not have to wait any
+        * time to claim our non-HTLC-encumbered funds.
+        * 
+        * This value will be `None` for outbound channels until the counterparty accepts the channel.
+        */
+       public void set_force_close_spend_delay(org.ldk.structs.Option_u16Z val) {
+               bindings.ChannelDetails_set_force_close_spend_delay(this.ptr, val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * True if the channel was initiated (and thus funded) by us.
+        */
+       public bool get_is_outbound() {
+               bool ret = bindings.ChannelDetails_get_is_outbound(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * True if the channel was initiated (and thus funded) by us.
+        */
+       public void set_is_outbound(bool val) {
+               bindings.ChannelDetails_set_is_outbound(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * True if the channel is confirmed, channel_ready messages have been exchanged, and the
+        * channel is not currently being shut down. `channel_ready` message exchange implies the
+        * required confirmation count has been reached (and we were connected to the peer at some
+        * point after the funding transaction received enough confirmations). The required
+        * confirmation count is provided in [`confirmations_required`].
+        * 
+        * [`confirmations_required`]: ChannelDetails::confirmations_required
+        */
+       public bool get_is_channel_ready() {
+               bool ret = bindings.ChannelDetails_get_is_channel_ready(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * True if the channel is confirmed, channel_ready messages have been exchanged, and the
+        * channel is not currently being shut down. `channel_ready` message exchange implies the
+        * required confirmation count has been reached (and we were connected to the peer at some
+        * point after the funding transaction received enough confirmations). The required
+        * confirmation count is provided in [`confirmations_required`].
+        * 
+        * [`confirmations_required`]: ChannelDetails::confirmations_required
+        */
+       public void set_is_channel_ready(bool val) {
+               bindings.ChannelDetails_set_is_channel_ready(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * True if the channel is (a) confirmed and channel_ready messages have been exchanged, (b)
+        * the peer is connected, and (c) the channel is not currently negotiating a shutdown.
+        * 
+        * This is a strict superset of `is_channel_ready`.
+        */
+       public bool get_is_usable() {
+               bool ret = bindings.ChannelDetails_get_is_usable(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * True if the channel is (a) confirmed and channel_ready messages have been exchanged, (b)
+        * the peer is connected, and (c) the channel is not currently negotiating a shutdown.
+        * 
+        * This is a strict superset of `is_channel_ready`.
+        */
+       public void set_is_usable(bool val) {
+               bindings.ChannelDetails_set_is_usable(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * True if this channel is (or will be) publicly-announced.
+        */
+       public bool get_is_public() {
+               bool ret = bindings.ChannelDetails_get_is_public(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * True if this channel is (or will be) publicly-announced.
+        */
+       public void set_is_public(bool val) {
+               bindings.ChannelDetails_set_is_public(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The smallest value HTLC (in msat) we will accept, for this channel. This field
+        * is only `None` for `ChannelDetails` objects serialized prior to LDK 0.0.107
+        */
+       public Option_u64Z get_inbound_htlc_minimum_msat() {
+               long ret = bindings.ChannelDetails_get_inbound_htlc_minimum_msat(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u64Z ret_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The smallest value HTLC (in msat) we will accept, for this channel. This field
+        * is only `None` for `ChannelDetails` objects serialized prior to LDK 0.0.107
+        */
+       public void set_inbound_htlc_minimum_msat(org.ldk.structs.Option_u64Z val) {
+               bindings.ChannelDetails_set_inbound_htlc_minimum_msat(this.ptr, val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The largest value HTLC (in msat) we currently will accept, for this channel.
+        */
+       public Option_u64Z get_inbound_htlc_maximum_msat() {
+               long ret = bindings.ChannelDetails_get_inbound_htlc_maximum_msat(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u64Z ret_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The largest value HTLC (in msat) we currently will accept, for this channel.
+        */
+       public void set_inbound_htlc_maximum_msat(org.ldk.structs.Option_u64Z val) {
+               bindings.ChannelDetails_set_inbound_htlc_maximum_msat(this.ptr, val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Set of configurable parameters that affect channel operation.
+        * 
+        * This field is only `None` for `ChannelDetails` objects serialized prior to LDK 0.0.109.
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public ChannelConfig get_config() {
+               long ret = bindings.ChannelDetails_get_config(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelConfig ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelConfig(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Set of configurable parameters that affect channel operation.
+        * 
+        * This field is only `None` for `ChannelDetails` objects serialized prior to LDK 0.0.109.
+        * 
+        * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public void set_config(org.ldk.structs.ChannelConfig val) {
+               bindings.ChannelDetails_set_config(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Constructs a new ChannelDetails given each field
+        */
+       public static ChannelDetails of(byte[] channel_id_arg, org.ldk.structs.ChannelCounterparty counterparty_arg, org.ldk.structs.OutPoint funding_txo_arg, org.ldk.structs.ChannelTypeFeatures channel_type_arg, org.ldk.structs.Option_u64Z short_channel_id_arg, org.ldk.structs.Option_u64Z outbound_scid_alias_arg, org.ldk.structs.Option_u64Z inbound_scid_alias_arg, long channel_value_satoshis_arg, org.ldk.structs.Option_u64Z unspendable_punishment_reserve_arg, org.ldk.util.UInt128 user_channel_id_arg, long balance_msat_arg, long outbound_capacity_msat_arg, long next_outbound_htlc_limit_msat_arg, long inbound_capacity_msat_arg, org.ldk.structs.Option_u32Z confirmations_required_arg, org.ldk.structs.Option_u32Z confirmations_arg, org.ldk.structs.Option_u16Z force_close_spend_delay_arg, bool is_outbound_arg, bool is_channel_ready_arg, bool is_usable_arg, bool is_public_arg, org.ldk.structs.Option_u64Z inbound_htlc_minimum_msat_arg, org.ldk.structs.Option_u64Z inbound_htlc_maximum_msat_arg, org.ldk.structs.ChannelConfig config_arg) {
+               long ret = bindings.ChannelDetails_new(InternalUtils.check_arr_len(channel_id_arg, 32), counterparty_arg == null ? 0 : counterparty_arg.ptr, funding_txo_arg == null ? 0 : funding_txo_arg.ptr, channel_type_arg == null ? 0 : channel_type_arg.ptr, short_channel_id_arg.ptr, outbound_scid_alias_arg.ptr, inbound_scid_alias_arg.ptr, channel_value_satoshis_arg, unspendable_punishment_reserve_arg.ptr, user_channel_id_arg.getLEBytes(), balance_msat_arg, outbound_capacity_msat_arg, next_outbound_htlc_limit_msat_arg, inbound_capacity_msat_arg, confirmations_required_arg.ptr, confirmations_arg.ptr, force_close_spend_delay_arg.ptr, is_outbound_arg, is_channel_ready_arg, is_usable_arg, is_public_arg, inbound_htlc_minimum_msat_arg.ptr, inbound_htlc_maximum_msat_arg.ptr, config_arg == null ? 0 : config_arg.ptr);
+               GC.KeepAlive(channel_id_arg);
+               GC.KeepAlive(counterparty_arg);
+               GC.KeepAlive(funding_txo_arg);
+               GC.KeepAlive(channel_type_arg);
+               GC.KeepAlive(short_channel_id_arg);
+               GC.KeepAlive(outbound_scid_alias_arg);
+               GC.KeepAlive(inbound_scid_alias_arg);
+               GC.KeepAlive(channel_value_satoshis_arg);
+               GC.KeepAlive(unspendable_punishment_reserve_arg);
+               GC.KeepAlive(user_channel_id_arg);
+               GC.KeepAlive(balance_msat_arg);
+               GC.KeepAlive(outbound_capacity_msat_arg);
+               GC.KeepAlive(next_outbound_htlc_limit_msat_arg);
+               GC.KeepAlive(inbound_capacity_msat_arg);
+               GC.KeepAlive(confirmations_required_arg);
+               GC.KeepAlive(confirmations_arg);
+               GC.KeepAlive(force_close_spend_delay_arg);
+               GC.KeepAlive(is_outbound_arg);
+               GC.KeepAlive(is_channel_ready_arg);
+               GC.KeepAlive(is_usable_arg);
+               GC.KeepAlive(is_public_arg);
+               GC.KeepAlive(inbound_htlc_minimum_msat_arg);
+               GC.KeepAlive(inbound_htlc_maximum_msat_arg);
+               GC.KeepAlive(config_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelDetails ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelDetails(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(counterparty_arg); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(funding_txo_arg); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(channel_type_arg); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(config_arg); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.ChannelDetails_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ChannelDetails
+        */
+       public ChannelDetails clone() {
+               long ret = bindings.ChannelDetails_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelDetails ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelDetails(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Gets the current SCID which should be used to identify this channel for inbound payments.
+        * This should be used for providing invoice hints or in any other context where our
+        * counterparty will forward a payment to us.
+        * 
+        * This is either the [`ChannelDetails::inbound_scid_alias`], if set, or the
+        * [`ChannelDetails::short_channel_id`]. See those for more information.
+        */
+       public Option_u64Z get_inbound_payment_scid() {
+               long ret = bindings.ChannelDetails_get_inbound_payment_scid(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u64Z ret_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Gets the current SCID which should be used to identify this channel for outbound payments.
+        * This should be used in [`Route`]s to describe the first hop or in other contexts where
+        * we're sending or forwarding a payment outbound over this channel.
+        * 
+        * This is either the [`ChannelDetails::short_channel_id`], if set, or the
+        * [`ChannelDetails::outbound_scid_alias`]. See those for more information.
+        */
+       public Option_u64Z get_outbound_payment_scid() {
+               long ret = bindings.ChannelDetails_get_outbound_payment_scid(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u64Z ret_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the ChannelDetails object into a byte array which can be read by ChannelDetails_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.ChannelDetails_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a ChannelDetails from a byte array, created by ChannelDetails_write
+        */
+       public static Result_ChannelDetailsDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.ChannelDetails_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelDetailsDecodeErrorZ ret_hu_conv = Result_ChannelDetailsDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ChannelFeatures.cs b/c_sharp/src/org/ldk/structs/ChannelFeatures.cs
new file mode 100644 (file)
index 0000000..c6232af
--- /dev/null
@@ -0,0 +1,95 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Features used within a `channel_announcement` message.
+ */
+public class ChannelFeatures : CommonBase {
+       internal ChannelFeatures(object _dummy, long ptr) : base(ptr) { }
+       ~ChannelFeatures() {
+               if (ptr != 0) { bindings.ChannelFeatures_free(ptr); }
+       }
+
+       /**
+        * Checks if two ChannelFeaturess contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.ChannelFeatures b) {
+               bool ret = bindings.ChannelFeatures_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is ChannelFeatures)) return false;
+               return this.eq((ChannelFeatures)o);
+       }
+       internal long clone_ptr() {
+               long ret = bindings.ChannelFeatures_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ChannelFeatures
+        */
+       public ChannelFeatures clone() {
+               long ret = bindings.ChannelFeatures_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Create a blank Features with no features set
+        */
+       public static ChannelFeatures empty() {
+               long ret = bindings.ChannelFeatures_empty();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns true if this `Features` object contains unknown feature flags which are set as
+        * \"required\".
+        */
+       public bool requires_unknown_bits() {
+               bool ret = bindings.ChannelFeatures_requires_unknown_bits(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Serialize the ChannelFeatures object into a byte array which can be read by ChannelFeatures_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.ChannelFeatures_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a ChannelFeatures from a byte array, created by ChannelFeatures_write
+        */
+       public static Result_ChannelFeaturesDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.ChannelFeatures_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelFeaturesDecodeErrorZ ret_hu_conv = Result_ChannelFeaturesDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ChannelHandshakeConfig.cs b/c_sharp/src/org/ldk/structs/ChannelHandshakeConfig.cs
new file mode 100644 (file)
index 0000000..de0fc75
--- /dev/null
@@ -0,0 +1,443 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Configuration we set when applicable.
+ * 
+ * Default::default() provides sane defaults.
+ */
+public class ChannelHandshakeConfig : CommonBase {
+       internal ChannelHandshakeConfig(object _dummy, long ptr) : base(ptr) { }
+       ~ChannelHandshakeConfig() {
+               if (ptr != 0) { bindings.ChannelHandshakeConfig_free(ptr); }
+       }
+
+       /**
+        * Confirmations we will wait for before considering the channel locked in.
+        * Applied only for inbound channels (see ChannelHandshakeLimits::max_minimum_depth for the
+        * equivalent limit applied to outbound channels).
+        * 
+        * A lower-bound of 1 is applied, requiring all channels to have a confirmed commitment
+        * transaction before operation. If you wish to accept channels with zero confirmations, see
+        * [`UserConfig::manually_accept_inbound_channels`] and
+        * [`ChannelManager::accept_inbound_channel_from_trusted_peer_0conf`].
+        * 
+        * Default value: 6.
+        * 
+        * [`ChannelManager::accept_inbound_channel`]: crate::ln::channelmanager::ChannelManager::accept_inbound_channel
+        * [`ChannelManager::accept_inbound_channel_from_trusted_peer_0conf`]: crate::ln::channelmanager::ChannelManager::accept_inbound_channel_from_trusted_peer_0conf
+        */
+       public int get_minimum_depth() {
+               int ret = bindings.ChannelHandshakeConfig_get_minimum_depth(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Confirmations we will wait for before considering the channel locked in.
+        * Applied only for inbound channels (see ChannelHandshakeLimits::max_minimum_depth for the
+        * equivalent limit applied to outbound channels).
+        * 
+        * A lower-bound of 1 is applied, requiring all channels to have a confirmed commitment
+        * transaction before operation. If you wish to accept channels with zero confirmations, see
+        * [`UserConfig::manually_accept_inbound_channels`] and
+        * [`ChannelManager::accept_inbound_channel_from_trusted_peer_0conf`].
+        * 
+        * Default value: 6.
+        * 
+        * [`ChannelManager::accept_inbound_channel`]: crate::ln::channelmanager::ChannelManager::accept_inbound_channel
+        * [`ChannelManager::accept_inbound_channel_from_trusted_peer_0conf`]: crate::ln::channelmanager::ChannelManager::accept_inbound_channel_from_trusted_peer_0conf
+        */
+       public void set_minimum_depth(int val) {
+               bindings.ChannelHandshakeConfig_set_minimum_depth(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Set to the number of blocks we require our counterparty to wait to claim their money (ie
+        * the number of blocks we have to punish our counterparty if they broadcast a revoked
+        * transaction).
+        * 
+        * This is one of the main parameters of our security model. We (or one of our watchtowers) MUST
+        * be online to check for revoked transactions on-chain at least once every our_to_self_delay
+        * blocks (minus some margin to allow us enough time to broadcast and confirm a transaction,
+        * possibly with time in between to RBF the spending transaction).
+        * 
+        * Meanwhile, asking for a too high delay, we bother peer to freeze funds for nothing in
+        * case of an honest unilateral channel close, which implicitly decrease the economic value of
+        * our channel.
+        * 
+        * Default value: [`BREAKDOWN_TIMEOUT`], we enforce it as a minimum at channel opening so you
+        * can tweak config to ask for more security, not less.
+        */
+       public short get_our_to_self_delay() {
+               short ret = bindings.ChannelHandshakeConfig_get_our_to_self_delay(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set to the number of blocks we require our counterparty to wait to claim their money (ie
+        * the number of blocks we have to punish our counterparty if they broadcast a revoked
+        * transaction).
+        * 
+        * This is one of the main parameters of our security model. We (or one of our watchtowers) MUST
+        * be online to check for revoked transactions on-chain at least once every our_to_self_delay
+        * blocks (minus some margin to allow us enough time to broadcast and confirm a transaction,
+        * possibly with time in between to RBF the spending transaction).
+        * 
+        * Meanwhile, asking for a too high delay, we bother peer to freeze funds for nothing in
+        * case of an honest unilateral channel close, which implicitly decrease the economic value of
+        * our channel.
+        * 
+        * Default value: [`BREAKDOWN_TIMEOUT`], we enforce it as a minimum at channel opening so you
+        * can tweak config to ask for more security, not less.
+        */
+       public void set_our_to_self_delay(short val) {
+               bindings.ChannelHandshakeConfig_set_our_to_self_delay(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Set to the smallest value HTLC we will accept to process.
+        * 
+        * This value is sent to our counterparty on channel-open and we close the channel any time
+        * our counterparty misbehaves by sending us an HTLC with a value smaller than this.
+        * 
+        * Default value: 1. If the value is less than 1, it is ignored and set to 1, as is required
+        * by the protocol.
+        */
+       public long get_our_htlc_minimum_msat() {
+               long ret = bindings.ChannelHandshakeConfig_get_our_htlc_minimum_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set to the smallest value HTLC we will accept to process.
+        * 
+        * This value is sent to our counterparty on channel-open and we close the channel any time
+        * our counterparty misbehaves by sending us an HTLC with a value smaller than this.
+        * 
+        * Default value: 1. If the value is less than 1, it is ignored and set to 1, as is required
+        * by the protocol.
+        */
+       public void set_our_htlc_minimum_msat(long val) {
+               bindings.ChannelHandshakeConfig_set_our_htlc_minimum_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Sets the percentage of the channel value we will cap the total value of outstanding inbound
+        * HTLCs to.
+        * 
+        * This can be set to a value between 1-100, where the value corresponds to the percent of the
+        * channel value in whole percentages.
+        * 
+        * Note that:
+        * If configured to another value than the default value 10, any new channels created with
+        * the non default value will cause versions of LDK prior to 0.0.104 to refuse to read the
+        * `ChannelManager`.
+        * 
+        * This caps the total value for inbound HTLCs in-flight only, and there's currently
+        * no way to configure the cap for the total value of outbound HTLCs in-flight.
+        * 
+        * The requirements for your node being online to ensure the safety of HTLC-encumbered funds
+        * are different from the non-HTLC-encumbered funds. This makes this an important knob to
+        * restrict exposure to loss due to being offline for too long.
+        * See [`ChannelHandshakeConfig::our_to_self_delay`] and [`ChannelConfig::cltv_expiry_delta`]
+        * for more information.
+        * 
+        * Default value: 10.
+        * Minimum value: 1, any values less than 1 will be treated as 1 instead.
+        * Maximum value: 100, any values larger than 100 will be treated as 100 instead.
+        */
+       public byte get_max_inbound_htlc_value_in_flight_percent_of_channel() {
+               byte ret = bindings.ChannelHandshakeConfig_get_max_inbound_htlc_value_in_flight_percent_of_channel(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Sets the percentage of the channel value we will cap the total value of outstanding inbound
+        * HTLCs to.
+        * 
+        * This can be set to a value between 1-100, where the value corresponds to the percent of the
+        * channel value in whole percentages.
+        * 
+        * Note that:
+        * If configured to another value than the default value 10, any new channels created with
+        * the non default value will cause versions of LDK prior to 0.0.104 to refuse to read the
+        * `ChannelManager`.
+        * 
+        * This caps the total value for inbound HTLCs in-flight only, and there's currently
+        * no way to configure the cap for the total value of outbound HTLCs in-flight.
+        * 
+        * The requirements for your node being online to ensure the safety of HTLC-encumbered funds
+        * are different from the non-HTLC-encumbered funds. This makes this an important knob to
+        * restrict exposure to loss due to being offline for too long.
+        * See [`ChannelHandshakeConfig::our_to_self_delay`] and [`ChannelConfig::cltv_expiry_delta`]
+        * for more information.
+        * 
+        * Default value: 10.
+        * Minimum value: 1, any values less than 1 will be treated as 1 instead.
+        * Maximum value: 100, any values larger than 100 will be treated as 100 instead.
+        */
+       public void set_max_inbound_htlc_value_in_flight_percent_of_channel(byte val) {
+               bindings.ChannelHandshakeConfig_set_max_inbound_htlc_value_in_flight_percent_of_channel(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * If set, we attempt to negotiate the `scid_privacy` (referred to as `scid_alias` in the
+        * BOLTs) option for outbound private channels. This provides better privacy by not including
+        * our real on-chain channel UTXO in each invoice and requiring that our counterparty only
+        * relay HTLCs to us using the channel's SCID alias.
+        * 
+        * If this option is set, channels may be created that will not be readable by LDK versions
+        * prior to 0.0.106, causing [`ChannelManager`]'s read method to return a
+        * [`DecodeError::InvalidValue`].
+        * 
+        * Note that setting this to true does *not* prevent us from opening channels with
+        * counterparties that do not support the `scid_alias` option; we will simply fall back to a
+        * private channel without that option.
+        * 
+        * Ignored if the channel is negotiated to be announced, see
+        * [`ChannelHandshakeConfig::announced_channel`] and
+        * [`ChannelHandshakeLimits::force_announced_channel_preference`] for more.
+        * 
+        * Default value: false. This value is likely to change to true in the future.
+        * 
+        * [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
+        * [`DecodeError::InvalidValue`]: crate::ln::msgs::DecodeError::InvalidValue
+        */
+       public bool get_negotiate_scid_privacy() {
+               bool ret = bindings.ChannelHandshakeConfig_get_negotiate_scid_privacy(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * If set, we attempt to negotiate the `scid_privacy` (referred to as `scid_alias` in the
+        * BOLTs) option for outbound private channels. This provides better privacy by not including
+        * our real on-chain channel UTXO in each invoice and requiring that our counterparty only
+        * relay HTLCs to us using the channel's SCID alias.
+        * 
+        * If this option is set, channels may be created that will not be readable by LDK versions
+        * prior to 0.0.106, causing [`ChannelManager`]'s read method to return a
+        * [`DecodeError::InvalidValue`].
+        * 
+        * Note that setting this to true does *not* prevent us from opening channels with
+        * counterparties that do not support the `scid_alias` option; we will simply fall back to a
+        * private channel without that option.
+        * 
+        * Ignored if the channel is negotiated to be announced, see
+        * [`ChannelHandshakeConfig::announced_channel`] and
+        * [`ChannelHandshakeLimits::force_announced_channel_preference`] for more.
+        * 
+        * Default value: false. This value is likely to change to true in the future.
+        * 
+        * [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
+        * [`DecodeError::InvalidValue`]: crate::ln::msgs::DecodeError::InvalidValue
+        */
+       public void set_negotiate_scid_privacy(bool val) {
+               bindings.ChannelHandshakeConfig_set_negotiate_scid_privacy(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Set to announce the channel publicly and notify all nodes that they can route via this
+        * channel.
+        * 
+        * This should only be set to true for nodes which expect to be online reliably.
+        * 
+        * As the node which funds a channel picks this value this will only apply for new outbound
+        * channels unless [`ChannelHandshakeLimits::force_announced_channel_preference`] is set.
+        * 
+        * Default value: false.
+        */
+       public bool get_announced_channel() {
+               bool ret = bindings.ChannelHandshakeConfig_get_announced_channel(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set to announce the channel publicly and notify all nodes that they can route via this
+        * channel.
+        * 
+        * This should only be set to true for nodes which expect to be online reliably.
+        * 
+        * As the node which funds a channel picks this value this will only apply for new outbound
+        * channels unless [`ChannelHandshakeLimits::force_announced_channel_preference`] is set.
+        * 
+        * Default value: false.
+        */
+       public void set_announced_channel(bool val) {
+               bindings.ChannelHandshakeConfig_set_announced_channel(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * When set, we commit to an upfront shutdown_pubkey at channel open. If our counterparty
+        * supports it, they will then enforce the mutual-close output to us matches what we provided
+        * at intialization, preventing us from closing to an alternate pubkey.
+        * 
+        * This is set to true by default to provide a slight increase in security, though ultimately
+        * any attacker who is able to take control of a channel can just as easily send the funds via
+        * lightning payments, so we never require that our counterparties support this option.
+        * 
+        * The upfront key committed is provided from [`KeysInterface::get_shutdown_scriptpubkey`].
+        * 
+        * Default value: true.
+        * 
+        * [`KeysInterface::get_shutdown_scriptpubkey`]: crate::chain::keysinterface::KeysInterface::get_shutdown_scriptpubkey
+        */
+       public bool get_commit_upfront_shutdown_pubkey() {
+               bool ret = bindings.ChannelHandshakeConfig_get_commit_upfront_shutdown_pubkey(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * When set, we commit to an upfront shutdown_pubkey at channel open. If our counterparty
+        * supports it, they will then enforce the mutual-close output to us matches what we provided
+        * at intialization, preventing us from closing to an alternate pubkey.
+        * 
+        * This is set to true by default to provide a slight increase in security, though ultimately
+        * any attacker who is able to take control of a channel can just as easily send the funds via
+        * lightning payments, so we never require that our counterparties support this option.
+        * 
+        * The upfront key committed is provided from [`KeysInterface::get_shutdown_scriptpubkey`].
+        * 
+        * Default value: true.
+        * 
+        * [`KeysInterface::get_shutdown_scriptpubkey`]: crate::chain::keysinterface::KeysInterface::get_shutdown_scriptpubkey
+        */
+       public void set_commit_upfront_shutdown_pubkey(bool val) {
+               bindings.ChannelHandshakeConfig_set_commit_upfront_shutdown_pubkey(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The Proportion of the channel value to configure as counterparty's channel reserve,
+        * i.e., `their_channel_reserve_satoshis` for both outbound and inbound channels.
+        * 
+        * `their_channel_reserve_satoshis` is the minimum balance that the other node has to maintain
+        * on their side, at all times.
+        * This ensures that if our counterparty broadcasts a revoked state, we can punish them by
+        * claiming at least this value on chain.
+        * 
+        * Channel reserve values greater than 30% could be considered highly unreasonable, since that
+        * amount can never be used for payments.
+        * Also, if our selected channel reserve for counterparty and counterparty's selected
+        * channel reserve for us sum up to equal or greater than channel value, channel negotiations
+        * will fail.
+        * 
+        * Note: Versions of LDK earlier than v0.0.104 will fail to read channels with any channel reserve
+        * other than the default value.
+        * 
+        * Default value: 1% of channel value, i.e., configured as 10,000 millionths.
+        * Minimum value: If the calculated proportional value is less than 1000 sats, it will be treated
+        * as 1000 sats instead, which is a safe implementation-specific lower bound.
+        * Maximum value: 1,000,000, any values larger than 1 Million will be treated as 1 Million (or 100%)
+        * instead, although channel negotiations will fail in that case.
+        */
+       public int get_their_channel_reserve_proportional_millionths() {
+               int ret = bindings.ChannelHandshakeConfig_get_their_channel_reserve_proportional_millionths(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The Proportion of the channel value to configure as counterparty's channel reserve,
+        * i.e., `their_channel_reserve_satoshis` for both outbound and inbound channels.
+        * 
+        * `their_channel_reserve_satoshis` is the minimum balance that the other node has to maintain
+        * on their side, at all times.
+        * This ensures that if our counterparty broadcasts a revoked state, we can punish them by
+        * claiming at least this value on chain.
+        * 
+        * Channel reserve values greater than 30% could be considered highly unreasonable, since that
+        * amount can never be used for payments.
+        * Also, if our selected channel reserve for counterparty and counterparty's selected
+        * channel reserve for us sum up to equal or greater than channel value, channel negotiations
+        * will fail.
+        * 
+        * Note: Versions of LDK earlier than v0.0.104 will fail to read channels with any channel reserve
+        * other than the default value.
+        * 
+        * Default value: 1% of channel value, i.e., configured as 10,000 millionths.
+        * Minimum value: If the calculated proportional value is less than 1000 sats, it will be treated
+        * as 1000 sats instead, which is a safe implementation-specific lower bound.
+        * Maximum value: 1,000,000, any values larger than 1 Million will be treated as 1 Million (or 100%)
+        * instead, although channel negotiations will fail in that case.
+        */
+       public void set_their_channel_reserve_proportional_millionths(int val) {
+               bindings.ChannelHandshakeConfig_set_their_channel_reserve_proportional_millionths(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new ChannelHandshakeConfig given each field
+        */
+       public static ChannelHandshakeConfig of(int minimum_depth_arg, short our_to_self_delay_arg, long our_htlc_minimum_msat_arg, byte max_inbound_htlc_value_in_flight_percent_of_channel_arg, bool negotiate_scid_privacy_arg, bool announced_channel_arg, bool commit_upfront_shutdown_pubkey_arg, int their_channel_reserve_proportional_millionths_arg) {
+               long ret = bindings.ChannelHandshakeConfig_new(minimum_depth_arg, our_to_self_delay_arg, our_htlc_minimum_msat_arg, max_inbound_htlc_value_in_flight_percent_of_channel_arg, negotiate_scid_privacy_arg, announced_channel_arg, commit_upfront_shutdown_pubkey_arg, their_channel_reserve_proportional_millionths_arg);
+               GC.KeepAlive(minimum_depth_arg);
+               GC.KeepAlive(our_to_self_delay_arg);
+               GC.KeepAlive(our_htlc_minimum_msat_arg);
+               GC.KeepAlive(max_inbound_htlc_value_in_flight_percent_of_channel_arg);
+               GC.KeepAlive(negotiate_scid_privacy_arg);
+               GC.KeepAlive(announced_channel_arg);
+               GC.KeepAlive(commit_upfront_shutdown_pubkey_arg);
+               GC.KeepAlive(their_channel_reserve_proportional_millionths_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelHandshakeConfig ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelHandshakeConfig(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.ChannelHandshakeConfig_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ChannelHandshakeConfig
+        */
+       public ChannelHandshakeConfig clone() {
+               long ret = bindings.ChannelHandshakeConfig_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelHandshakeConfig ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelHandshakeConfig(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a "default" ChannelHandshakeConfig. See struct and individual field documentaiton for details on which values are used.
+        */
+       public static ChannelHandshakeConfig with_default() {
+               long ret = bindings.ChannelHandshakeConfig_default();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelHandshakeConfig ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelHandshakeConfig(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ChannelHandshakeLimits.cs b/c_sharp/src/org/ldk/structs/ChannelHandshakeLimits.cs
new file mode 100644 (file)
index 0000000..408bc24
--- /dev/null
@@ -0,0 +1,365 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Optional channel limits which are applied during channel creation.
+ * 
+ * These limits are only applied to our counterparty's limits, not our own.
+ * 
+ * Use 0/<type>::max_value() as appropriate to skip checking.
+ * 
+ * Provides sane defaults for most configurations.
+ * 
+ * Most additional limits are disabled except those with which specify a default in individual
+ * field documentation. Note that this may result in barely-usable channels, but since they
+ * are applied mostly only to incoming channels that's not much of a problem.
+ */
+public class ChannelHandshakeLimits : CommonBase {
+       internal ChannelHandshakeLimits(object _dummy, long ptr) : base(ptr) { }
+       ~ChannelHandshakeLimits() {
+               if (ptr != 0) { bindings.ChannelHandshakeLimits_free(ptr); }
+       }
+
+       /**
+        * Minimum allowed satoshis when a channel is funded. This is supplied by the sender and so
+        * only applies to inbound channels.
+        * 
+        * Default value: 0.
+        */
+       public long get_min_funding_satoshis() {
+               long ret = bindings.ChannelHandshakeLimits_get_min_funding_satoshis(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Minimum allowed satoshis when a channel is funded. This is supplied by the sender and so
+        * only applies to inbound channels.
+        * 
+        * Default value: 0.
+        */
+       public void set_min_funding_satoshis(long val) {
+               bindings.ChannelHandshakeLimits_set_min_funding_satoshis(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Maximum allowed satoshis when a channel is funded. This is supplied by the sender and so
+        * only applies to inbound channels.
+        * 
+        * Default value: 2^24 - 1.
+        */
+       public long get_max_funding_satoshis() {
+               long ret = bindings.ChannelHandshakeLimits_get_max_funding_satoshis(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Maximum allowed satoshis when a channel is funded. This is supplied by the sender and so
+        * only applies to inbound channels.
+        * 
+        * Default value: 2^24 - 1.
+        */
+       public void set_max_funding_satoshis(long val) {
+               bindings.ChannelHandshakeLimits_set_max_funding_satoshis(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The remote node sets a limit on the minimum size of HTLCs we can send to them. This allows
+        * you to limit the maximum minimum-size they can require.
+        * 
+        * Default value: u64::max_value.
+        */
+       public long get_max_htlc_minimum_msat() {
+               long ret = bindings.ChannelHandshakeLimits_get_max_htlc_minimum_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The remote node sets a limit on the minimum size of HTLCs we can send to them. This allows
+        * you to limit the maximum minimum-size they can require.
+        * 
+        * Default value: u64::max_value.
+        */
+       public void set_max_htlc_minimum_msat(long val) {
+               bindings.ChannelHandshakeLimits_set_max_htlc_minimum_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The remote node sets a limit on the maximum value of pending HTLCs to them at any given
+        * time to limit their funds exposure to HTLCs. This allows you to set a minimum such value.
+        * 
+        * Default value: 0.
+        */
+       public long get_min_max_htlc_value_in_flight_msat() {
+               long ret = bindings.ChannelHandshakeLimits_get_min_max_htlc_value_in_flight_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The remote node sets a limit on the maximum value of pending HTLCs to them at any given
+        * time to limit their funds exposure to HTLCs. This allows you to set a minimum such value.
+        * 
+        * Default value: 0.
+        */
+       public void set_min_max_htlc_value_in_flight_msat(long val) {
+               bindings.ChannelHandshakeLimits_set_min_max_htlc_value_in_flight_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The remote node will require we keep a certain amount in direct payment to ourselves at all
+        * time, ensuring that we are able to be punished if we broadcast an old state. This allows to
+        * you limit the amount which we will have to keep to ourselves (and cannot use for HTLCs).
+        * 
+        * Default value: u64::max_value.
+        */
+       public long get_max_channel_reserve_satoshis() {
+               long ret = bindings.ChannelHandshakeLimits_get_max_channel_reserve_satoshis(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The remote node will require we keep a certain amount in direct payment to ourselves at all
+        * time, ensuring that we are able to be punished if we broadcast an old state. This allows to
+        * you limit the amount which we will have to keep to ourselves (and cannot use for HTLCs).
+        * 
+        * Default value: u64::max_value.
+        */
+       public void set_max_channel_reserve_satoshis(long val) {
+               bindings.ChannelHandshakeLimits_set_max_channel_reserve_satoshis(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The remote node sets a limit on the maximum number of pending HTLCs to them at any given
+        * time. This allows you to set a minimum such value.
+        * 
+        * Default value: 0.
+        */
+       public short get_min_max_accepted_htlcs() {
+               short ret = bindings.ChannelHandshakeLimits_get_min_max_accepted_htlcs(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The remote node sets a limit on the maximum number of pending HTLCs to them at any given
+        * time. This allows you to set a minimum such value.
+        * 
+        * Default value: 0.
+        */
+       public void set_min_max_accepted_htlcs(short val) {
+               bindings.ChannelHandshakeLimits_set_min_max_accepted_htlcs(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Before a channel is usable the funding transaction will need to be confirmed by at least a
+        * certain number of blocks, specified by the node which is not the funder (as the funder can
+        * assume they aren't going to double-spend themselves).
+        * This config allows you to set a limit on the maximum amount of time to wait.
+        * 
+        * Default value: 144, or roughly one day and only applies to outbound channels.
+        */
+       public int get_max_minimum_depth() {
+               int ret = bindings.ChannelHandshakeLimits_get_max_minimum_depth(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Before a channel is usable the funding transaction will need to be confirmed by at least a
+        * certain number of blocks, specified by the node which is not the funder (as the funder can
+        * assume they aren't going to double-spend themselves).
+        * This config allows you to set a limit on the maximum amount of time to wait.
+        * 
+        * Default value: 144, or roughly one day and only applies to outbound channels.
+        */
+       public void set_max_minimum_depth(int val) {
+               bindings.ChannelHandshakeLimits_set_max_minimum_depth(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Whether we implicitly trust funding transactions generated by us for our own outbound
+        * channels to not be double-spent.
+        * 
+        * If this is set, we assume that our own funding transactions are *never* double-spent, and
+        * thus we can trust them without any confirmations. This is generally a reasonable
+        * assumption, given we're the only ones who could ever double-spend it (assuming we have sole
+        * control of the signing keys).
+        * 
+        * You may wish to un-set this if you allow the user to (or do in an automated fashion)
+        * double-spend the funding transaction to RBF with an alternative channel open.
+        * 
+        * This only applies if our counterparty set their confirmations-required value to 0, and we
+        * always trust our own funding transaction at 1 confirmation irrespective of this value.
+        * Thus, this effectively acts as a `min_minimum_depth`, with the only possible values being
+        * `true` (0) and `false` (1).
+        * 
+        * Default value: true
+        */
+       public bool get_trust_own_funding_0conf() {
+               bool ret = bindings.ChannelHandshakeLimits_get_trust_own_funding_0conf(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Whether we implicitly trust funding transactions generated by us for our own outbound
+        * channels to not be double-spent.
+        * 
+        * If this is set, we assume that our own funding transactions are *never* double-spent, and
+        * thus we can trust them without any confirmations. This is generally a reasonable
+        * assumption, given we're the only ones who could ever double-spend it (assuming we have sole
+        * control of the signing keys).
+        * 
+        * You may wish to un-set this if you allow the user to (or do in an automated fashion)
+        * double-spend the funding transaction to RBF with an alternative channel open.
+        * 
+        * This only applies if our counterparty set their confirmations-required value to 0, and we
+        * always trust our own funding transaction at 1 confirmation irrespective of this value.
+        * Thus, this effectively acts as a `min_minimum_depth`, with the only possible values being
+        * `true` (0) and `false` (1).
+        * 
+        * Default value: true
+        */
+       public void set_trust_own_funding_0conf(bool val) {
+               bindings.ChannelHandshakeLimits_set_trust_own_funding_0conf(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Set to force an incoming channel to match our announced channel preference in
+        * [`ChannelHandshakeConfig::announced_channel`].
+        * 
+        * For a node which is not online reliably, this should be set to true and
+        * [`ChannelHandshakeConfig::announced_channel`] set to false, ensuring that no announced (aka public)
+        * channels will ever be opened.
+        * 
+        * Default value: true.
+        */
+       public bool get_force_announced_channel_preference() {
+               bool ret = bindings.ChannelHandshakeLimits_get_force_announced_channel_preference(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set to force an incoming channel to match our announced channel preference in
+        * [`ChannelHandshakeConfig::announced_channel`].
+        * 
+        * For a node which is not online reliably, this should be set to true and
+        * [`ChannelHandshakeConfig::announced_channel`] set to false, ensuring that no announced (aka public)
+        * channels will ever be opened.
+        * 
+        * Default value: true.
+        */
+       public void set_force_announced_channel_preference(bool val) {
+               bindings.ChannelHandshakeLimits_set_force_announced_channel_preference(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Set to the amount of time we're willing to wait to claim money back to us.
+        * 
+        * Not checking this value would be a security issue, as our peer would be able to set it to
+        * max relative lock-time (a year) and we would \"lose\" money as it would be locked for a long time.
+        * 
+        * Default value: 2016, which we also enforce as a maximum value so you can tweak config to
+        * reduce the loss of having useless locked funds (if your peer accepts)
+        */
+       public short get_their_to_self_delay() {
+               short ret = bindings.ChannelHandshakeLimits_get_their_to_self_delay(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set to the amount of time we're willing to wait to claim money back to us.
+        * 
+        * Not checking this value would be a security issue, as our peer would be able to set it to
+        * max relative lock-time (a year) and we would \"lose\" money as it would be locked for a long time.
+        * 
+        * Default value: 2016, which we also enforce as a maximum value so you can tweak config to
+        * reduce the loss of having useless locked funds (if your peer accepts)
+        */
+       public void set_their_to_self_delay(short val) {
+               bindings.ChannelHandshakeLimits_set_their_to_self_delay(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new ChannelHandshakeLimits given each field
+        */
+       public static ChannelHandshakeLimits of(long min_funding_satoshis_arg, long max_funding_satoshis_arg, long max_htlc_minimum_msat_arg, long min_max_htlc_value_in_flight_msat_arg, long max_channel_reserve_satoshis_arg, short min_max_accepted_htlcs_arg, int max_minimum_depth_arg, bool trust_own_funding_0conf_arg, bool force_announced_channel_preference_arg, short their_to_self_delay_arg) {
+               long ret = bindings.ChannelHandshakeLimits_new(min_funding_satoshis_arg, max_funding_satoshis_arg, max_htlc_minimum_msat_arg, min_max_htlc_value_in_flight_msat_arg, max_channel_reserve_satoshis_arg, min_max_accepted_htlcs_arg, max_minimum_depth_arg, trust_own_funding_0conf_arg, force_announced_channel_preference_arg, their_to_self_delay_arg);
+               GC.KeepAlive(min_funding_satoshis_arg);
+               GC.KeepAlive(max_funding_satoshis_arg);
+               GC.KeepAlive(max_htlc_minimum_msat_arg);
+               GC.KeepAlive(min_max_htlc_value_in_flight_msat_arg);
+               GC.KeepAlive(max_channel_reserve_satoshis_arg);
+               GC.KeepAlive(min_max_accepted_htlcs_arg);
+               GC.KeepAlive(max_minimum_depth_arg);
+               GC.KeepAlive(trust_own_funding_0conf_arg);
+               GC.KeepAlive(force_announced_channel_preference_arg);
+               GC.KeepAlive(their_to_self_delay_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelHandshakeLimits ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelHandshakeLimits(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.ChannelHandshakeLimits_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ChannelHandshakeLimits
+        */
+       public ChannelHandshakeLimits clone() {
+               long ret = bindings.ChannelHandshakeLimits_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelHandshakeLimits ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelHandshakeLimits(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a "default" ChannelHandshakeLimits. See struct and individual field documentaiton for details on which values are used.
+        */
+       public static ChannelHandshakeLimits with_default() {
+               long ret = bindings.ChannelHandshakeLimits_default();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelHandshakeLimits ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelHandshakeLimits(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ChannelInfo.cs b/c_sharp/src/org/ldk/structs/ChannelInfo.cs
new file mode 100644 (file)
index 0000000..fc0554c
--- /dev/null
@@ -0,0 +1,261 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Details about a channel (both directions).
+ * Received within a channel announcement.
+ */
+public class ChannelInfo : CommonBase {
+       internal ChannelInfo(object _dummy, long ptr) : base(ptr) { }
+       ~ChannelInfo() {
+               if (ptr != 0) { bindings.ChannelInfo_free(ptr); }
+       }
+
+       /**
+        * Protocol features of a channel communicated during its announcement
+        */
+       public ChannelFeatures get_features() {
+               long ret = bindings.ChannelInfo_get_features(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Protocol features of a channel communicated during its announcement
+        */
+       public void set_features(org.ldk.structs.ChannelFeatures val) {
+               bindings.ChannelInfo_set_features(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Source node of the first direction of a channel
+        */
+       public NodeId get_node_one() {
+               long ret = bindings.ChannelInfo_get_node_one(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NodeId ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeId(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Source node of the first direction of a channel
+        */
+       public void set_node_one(org.ldk.structs.NodeId val) {
+               bindings.ChannelInfo_set_node_one(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Details about the first direction of a channel
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public ChannelUpdateInfo get_one_to_two() {
+               long ret = bindings.ChannelInfo_get_one_to_two(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelUpdateInfo ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelUpdateInfo(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Details about the first direction of a channel
+        * 
+        * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public void set_one_to_two(org.ldk.structs.ChannelUpdateInfo val) {
+               bindings.ChannelInfo_set_one_to_two(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Source node of the second direction of a channel
+        */
+       public NodeId get_node_two() {
+               long ret = bindings.ChannelInfo_get_node_two(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NodeId ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeId(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Source node of the second direction of a channel
+        */
+       public void set_node_two(org.ldk.structs.NodeId val) {
+               bindings.ChannelInfo_set_node_two(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Details about the second direction of a channel
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public ChannelUpdateInfo get_two_to_one() {
+               long ret = bindings.ChannelInfo_get_two_to_one(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelUpdateInfo ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelUpdateInfo(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Details about the second direction of a channel
+        * 
+        * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public void set_two_to_one(org.ldk.structs.ChannelUpdateInfo val) {
+               bindings.ChannelInfo_set_two_to_one(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * The channel capacity as seen on-chain, if chain lookup is available.
+        */
+       public Option_u64Z get_capacity_sats() {
+               long ret = bindings.ChannelInfo_get_capacity_sats(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u64Z ret_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The channel capacity as seen on-chain, if chain lookup is available.
+        */
+       public void set_capacity_sats(org.ldk.structs.Option_u64Z val) {
+               bindings.ChannelInfo_set_capacity_sats(this.ptr, val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * An initial announcement of the channel
+        * Mostly redundant with the data we store in fields explicitly.
+        * Everything else is useful only for sending out for initial routing sync.
+        * Not stored if contains excess data to prevent DoS.
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public ChannelAnnouncement get_announcement_message() {
+               long ret = bindings.ChannelInfo_get_announcement_message(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelAnnouncement ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelAnnouncement(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * An initial announcement of the channel
+        * Mostly redundant with the data we store in fields explicitly.
+        * Everything else is useful only for sending out for initial routing sync.
+        * Not stored if contains excess data to prevent DoS.
+        * 
+        * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public void set_announcement_message(org.ldk.structs.ChannelAnnouncement val) {
+               bindings.ChannelInfo_set_announcement_message(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.ChannelInfo_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ChannelInfo
+        */
+       public ChannelInfo clone() {
+               long ret = bindings.ChannelInfo_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelInfo ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelInfo(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two ChannelInfos contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.ChannelInfo b) {
+               bool ret = bindings.ChannelInfo_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is ChannelInfo)) return false;
+               return this.eq((ChannelInfo)o);
+       }
+       /**
+        * Returns a [`ChannelUpdateInfo`] based on the direction implied by the channel_flag.
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public ChannelUpdateInfo get_directional_info(byte channel_flags) {
+               long ret = bindings.ChannelInfo_get_directional_info(this.ptr, channel_flags);
+               GC.KeepAlive(this);
+               GC.KeepAlive(channel_flags);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelUpdateInfo ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelUpdateInfo(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the ChannelInfo object into a byte array which can be read by ChannelInfo_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.ChannelInfo_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a ChannelInfo from a byte array, created by ChannelInfo_write
+        */
+       public static Result_ChannelInfoDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.ChannelInfo_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelInfoDecodeErrorZ ret_hu_conv = Result_ChannelInfoDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ChannelManager.cs b/c_sharp/src/org/ldk/structs/ChannelManager.cs
new file mode 100644 (file)
index 0000000..afb6d30
--- /dev/null
@@ -0,0 +1,1089 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Manager which keeps track of a number of channels and sends messages to the appropriate
+ * channel, also tracking HTLC preimages and forwarding onion packets appropriately.
+ * 
+ * Implements ChannelMessageHandler, handling the multi-channel parts and passing things through
+ * to individual Channels.
+ * 
+ * Implements Writeable to write out all channel state to disk. Implies peer_disconnected() for
+ * all peers during write/read (though does not modify this instance, only the instance being
+ * serialized). This will result in any channels which have not yet exchanged funding_created (ie
+ * called funding_transaction_generated for outbound channels).
+ * 
+ * Note that you can be a bit lazier about writing out ChannelManager than you can be with
+ * ChannelMonitors. With ChannelMonitors you MUST write each monitor update out to disk before
+ * returning from chain::Watch::watch_/update_channel, with ChannelManagers, writing updates
+ * happens out-of-band (and will prevent any other ChannelManager operations from occurring during
+ * the serialization process). If the deserialized version is out-of-date compared to the
+ * ChannelMonitors passed by reference to read(), those channels will be force-closed based on the
+ * ChannelMonitor state and no funds will be lost (mod on-chain transaction fees).
+ * 
+ * Note that the deserializer is only implemented for (BlockHash, ChannelManager), which
+ * tells you the last block hash which was block_connect()ed. You MUST rescan any blocks along
+ * the \"reorg path\" (ie call block_disconnected() until you get to a common block and then call
+ * block_connected() to step towards your best block) upon deserialization before using the
+ * object!
+ * 
+ * Note that ChannelManager is responsible for tracking liveness of its channels and generating
+ * ChannelUpdate messages informing peers that the channel is temporarily disabled. To avoid
+ * spam due to quick disconnection/reconnection, updates are not sent until the channel has been
+ * offline for a full minute. In order to track this, you must call
+ * timer_tick_occurred roughly once per minute, though it doesn't have to be perfect.
+ * 
+ * Rather than using a plain ChannelManager, it is preferable to use either a SimpleArcChannelManager
+ * a SimpleRefChannelManager, for conciseness. See their documentation for more details, but
+ * essentially you should default to using a SimpleRefChannelManager, and use a
+ * SimpleArcChannelManager when you require a ChannelManager with a static lifetime, such as when
+ * you're using lightning-net-tokio.
+ */
+public class ChannelManager : CommonBase {
+       internal ChannelManager(object _dummy, long ptr) : base(ptr) { }
+       ~ChannelManager() {
+               if (ptr != 0) { bindings.ChannelManager_free(ptr); }
+       }
+
+       /**
+        * Constructs a new ChannelManager to hold several channels and route between them.
+        * 
+        * This is the main \"logic hub\" for all channel-related actions, and implements
+        * ChannelMessageHandler.
+        * 
+        * Non-proportional fees are fixed according to our risk using the provided fee estimator.
+        * 
+        * Users need to notify the new ChannelManager when a new block is connected or
+        * disconnected using its `block_connected` and `block_disconnected` methods, starting
+        * from after `params.latest_hash`.
+        */
+       public static ChannelManager of(org.ldk.structs.FeeEstimator fee_est, org.ldk.structs.Watch chain_monitor, org.ldk.structs.BroadcasterInterface tx_broadcaster, org.ldk.structs.Logger logger, org.ldk.structs.KeysInterface keys_manager, org.ldk.structs.UserConfig config, org.ldk.structs.ChainParameters _params) {
+               long ret = bindings.ChannelManager_new(fee_est == null ? 0 : fee_est.ptr, chain_monitor == null ? 0 : chain_monitor.ptr, tx_broadcaster == null ? 0 : tx_broadcaster.ptr, logger == null ? 0 : logger.ptr, keys_manager == null ? 0 : keys_manager.ptr, config == null ? 0 : config.ptr, _params == null ? 0 : _params.ptr);
+               GC.KeepAlive(fee_est);
+               GC.KeepAlive(chain_monitor);
+               GC.KeepAlive(tx_broadcaster);
+               GC.KeepAlive(logger);
+               GC.KeepAlive(keys_manager);
+               GC.KeepAlive(config);
+               GC.KeepAlive(_params);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelManager ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelManager(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(fee_est); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(chain_monitor); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(tx_broadcaster); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(logger); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(keys_manager); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(config); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(_params); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Gets the current configuration applied to all new channels.
+        */
+       public UserConfig get_current_default_configuration() {
+               long ret = bindings.ChannelManager_get_current_default_configuration(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.UserConfig ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.UserConfig(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new outbound channel to the given remote node and with the given value.
+        * 
+        * `user_channel_id` will be provided back as in
+        * [`Event::FundingGenerationReady::user_channel_id`] to allow tracking of which events
+        * correspond with which `create_channel` call. Note that the `user_channel_id` defaults to a
+        * randomized value for inbound channels. `user_channel_id` has no meaning inside of LDK, it
+        * is simply copied to events and otherwise ignored.
+        * 
+        * Raises [`APIError::APIMisuseError`] when `channel_value_satoshis` > 2**24 or `push_msat` is
+        * greater than `channel_value_satoshis * 1k` or `channel_value_satoshis < 1000`.
+        * 
+        * Note that we do not check if you are currently connected to the given peer. If no
+        * connection is available, the outbound `open_channel` message may fail to send, resulting in
+        * the channel eventually being silently forgotten (dropped on reload).
+        * 
+        * Returns the new Channel's temporary `channel_id`. This ID will appear as
+        * [`Event::FundingGenerationReady::temporary_channel_id`] and in
+        * [`ChannelDetails::channel_id`] until after
+        * [`ChannelManager::funding_transaction_generated`] is called, swapping the Channel's ID for
+        * one derived from the funding transaction's TXID. If the counterparty rejects the channel
+        * immediately, this temporary ID will appear in [`Event::ChannelClosed::channel_id`].
+        * 
+        * [`Event::FundingGenerationReady::user_channel_id`]: events::Event::FundingGenerationReady::user_channel_id
+        * [`Event::FundingGenerationReady::temporary_channel_id`]: events::Event::FundingGenerationReady::temporary_channel_id
+        * [`Event::ChannelClosed::channel_id`]: events::Event::ChannelClosed::channel_id
+        * 
+        * Note that override_config (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public Result__u832APIErrorZ create_channel(byte[] their_network_key, long channel_value_satoshis, long push_msat, org.ldk.util.UInt128 user_channel_id, org.ldk.structs.UserConfig override_config) {
+               long ret = bindings.ChannelManager_create_channel(this.ptr, InternalUtils.check_arr_len(their_network_key, 33), channel_value_satoshis, push_msat, user_channel_id.getLEBytes(), override_config == null ? 0 : override_config.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_network_key);
+               GC.KeepAlive(channel_value_satoshis);
+               GC.KeepAlive(push_msat);
+               GC.KeepAlive(user_channel_id);
+               GC.KeepAlive(override_config);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result__u832APIErrorZ ret_hu_conv = Result__u832APIErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(override_config); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Gets the list of open channels, in random order. See ChannelDetail field documentation for
+        * more information.
+        */
+       public ChannelDetails[] list_channels() {
+               long[] ret = bindings.ChannelManager_list_channels(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_16_len = ret.Length;
+               ChannelDetails[] ret_conv_16_arr = new ChannelDetails[ret_conv_16_len];
+               for (int q = 0; q < ret_conv_16_len; q++) {
+                       long ret_conv_16 = ret[q];
+                       org.ldk.structs.ChannelDetails ret_conv_16_hu_conv = null; if (ret_conv_16 < 0 || ret_conv_16 > 4096) { ret_conv_16_hu_conv = new org.ldk.structs.ChannelDetails(null, ret_conv_16); }
+                       if (ret_conv_16_hu_conv != null) { ret_conv_16_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_16_arr[q] = ret_conv_16_hu_conv;
+               }
+               return ret_conv_16_arr;
+       }
+
+       /**
+        * Gets the list of usable channels, in random order. Useful as an argument to [`find_route`]
+        * to ensure non-announced channels are used.
+        * 
+        * These are guaranteed to have their [`ChannelDetails::is_usable`] value set to true, see the
+        * documentation for [`ChannelDetails::is_usable`] for more info on exactly what the criteria
+        * are.
+        * 
+        * [`find_route`]: crate::routing::router::find_route
+        */
+       public ChannelDetails[] list_usable_channels() {
+               long[] ret = bindings.ChannelManager_list_usable_channels(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_16_len = ret.Length;
+               ChannelDetails[] ret_conv_16_arr = new ChannelDetails[ret_conv_16_len];
+               for (int q = 0; q < ret_conv_16_len; q++) {
+                       long ret_conv_16 = ret[q];
+                       org.ldk.structs.ChannelDetails ret_conv_16_hu_conv = null; if (ret_conv_16 < 0 || ret_conv_16 > 4096) { ret_conv_16_hu_conv = new org.ldk.structs.ChannelDetails(null, ret_conv_16); }
+                       if (ret_conv_16_hu_conv != null) { ret_conv_16_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_16_arr[q] = ret_conv_16_hu_conv;
+               }
+               return ret_conv_16_arr;
+       }
+
+       /**
+        * Begins the process of closing a channel. After this call (plus some timeout), no new HTLCs
+        * will be accepted on the given channel, and after additional timeout/the closing of all
+        * pending HTLCs, the channel will be closed on chain.
+        * 
+        * If we are the channel initiator, we will pay between our [`Background`] and
+        * [`ChannelConfig::force_close_avoidance_max_fee_satoshis`] plus our [`Normal`] fee
+        * estimate.
+        * If our counterparty is the channel initiator, we will require a channel closing
+        * transaction feerate of at least our [`Background`] feerate or the feerate which
+        * would appear on a force-closure transaction, whichever is lower. We will allow our
+        * counterparty to pay as much fee as they'd like, however.
+        * 
+        * May generate a SendShutdown message event on success, which should be relayed.
+        * 
+        * [`ChannelConfig::force_close_avoidance_max_fee_satoshis`]: crate::util::config::ChannelConfig::force_close_avoidance_max_fee_satoshis
+        * [`Background`]: crate::chain::chaininterface::ConfirmationTarget::Background
+        * [`Normal`]: crate::chain::chaininterface::ConfirmationTarget::Normal
+        */
+       public Result_NoneAPIErrorZ close_channel(byte[] channel_id, byte[] counterparty_node_id) {
+               long ret = bindings.ChannelManager_close_channel(this.ptr, InternalUtils.check_arr_len(channel_id, 32), InternalUtils.check_arr_len(counterparty_node_id, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(channel_id);
+               GC.KeepAlive(counterparty_node_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneAPIErrorZ ret_hu_conv = Result_NoneAPIErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Begins the process of closing a channel. After this call (plus some timeout), no new HTLCs
+        * will be accepted on the given channel, and after additional timeout/the closing of all
+        * pending HTLCs, the channel will be closed on chain.
+        * 
+        * `target_feerate_sat_per_1000_weight` has different meanings depending on if we initiated
+        * the channel being closed or not:
+        * If we are the channel initiator, we will pay at least this feerate on the closing
+        * transaction. The upper-bound is set by
+        * [`ChannelConfig::force_close_avoidance_max_fee_satoshis`] plus our [`Normal`] fee
+        * estimate (or `target_feerate_sat_per_1000_weight`, if it is greater).
+        * If our counterparty is the channel initiator, we will refuse to accept a channel closure
+        * transaction feerate below `target_feerate_sat_per_1000_weight` (or the feerate which
+        * will appear on a force-closure transaction, whichever is lower).
+        * 
+        * May generate a SendShutdown message event on success, which should be relayed.
+        * 
+        * [`ChannelConfig::force_close_avoidance_max_fee_satoshis`]: crate::util::config::ChannelConfig::force_close_avoidance_max_fee_satoshis
+        * [`Background`]: crate::chain::chaininterface::ConfirmationTarget::Background
+        * [`Normal`]: crate::chain::chaininterface::ConfirmationTarget::Normal
+        */
+       public Result_NoneAPIErrorZ close_channel_with_target_feerate(byte[] channel_id, byte[] counterparty_node_id, int target_feerate_sats_per_1000_weight) {
+               long ret = bindings.ChannelManager_close_channel_with_target_feerate(this.ptr, InternalUtils.check_arr_len(channel_id, 32), InternalUtils.check_arr_len(counterparty_node_id, 33), target_feerate_sats_per_1000_weight);
+               GC.KeepAlive(this);
+               GC.KeepAlive(channel_id);
+               GC.KeepAlive(counterparty_node_id);
+               GC.KeepAlive(target_feerate_sats_per_1000_weight);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneAPIErrorZ ret_hu_conv = Result_NoneAPIErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Force closes a channel, immediately broadcasting the latest local transaction(s) and
+        * rejecting new HTLCs on the given channel. Fails if `channel_id` is unknown to
+        * the manager, or if the `counterparty_node_id` isn't the counterparty of the corresponding
+        * channel.
+        */
+       public Result_NoneAPIErrorZ force_close_broadcasting_latest_txn(byte[] channel_id, byte[] counterparty_node_id) {
+               long ret = bindings.ChannelManager_force_close_broadcasting_latest_txn(this.ptr, InternalUtils.check_arr_len(channel_id, 32), InternalUtils.check_arr_len(counterparty_node_id, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(channel_id);
+               GC.KeepAlive(counterparty_node_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneAPIErrorZ ret_hu_conv = Result_NoneAPIErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Force closes a channel, rejecting new HTLCs on the given channel but skips broadcasting
+        * the latest local transaction(s). Fails if `channel_id` is unknown to the manager, or if the
+        * `counterparty_node_id` isn't the counterparty of the corresponding channel.
+        * 
+        * You can always get the latest local transaction(s) to broadcast from
+        * [`ChannelMonitor::get_latest_holder_commitment_txn`].
+        */
+       public Result_NoneAPIErrorZ force_close_without_broadcasting_txn(byte[] channel_id, byte[] counterparty_node_id) {
+               long ret = bindings.ChannelManager_force_close_without_broadcasting_txn(this.ptr, InternalUtils.check_arr_len(channel_id, 32), InternalUtils.check_arr_len(counterparty_node_id, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(channel_id);
+               GC.KeepAlive(counterparty_node_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneAPIErrorZ ret_hu_conv = Result_NoneAPIErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Force close all channels, immediately broadcasting the latest local commitment transaction
+        * for each to the chain and rejecting new HTLCs on each.
+        */
+       public void force_close_all_channels_broadcasting_latest_txn() {
+               bindings.ChannelManager_force_close_all_channels_broadcasting_latest_txn(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Force close all channels rejecting new HTLCs on each but without broadcasting the latest
+        * local transaction(s).
+        */
+       public void force_close_all_channels_without_broadcasting_txn() {
+               bindings.ChannelManager_force_close_all_channels_without_broadcasting_txn(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Sends a payment along a given route.
+        * 
+        * Value parameters are provided via the last hop in route, see documentation for RouteHop
+        * fields for more info.
+        * 
+        * If a pending payment is currently in-flight with the same [`PaymentId`] provided, this
+        * method will error with an [`APIError::InvalidRoute`]. Note, however, that once a payment
+        * is no longer pending (either via [`ChannelManager::abandon_payment`], or handling of an
+        * [`Event::PaymentSent`]) LDK will not stop you from sending a second payment with the same
+        * [`PaymentId`].
+        * 
+        * Thus, in order to ensure duplicate payments are not sent, you should implement your own
+        * tracking of payments, including state to indicate once a payment has completed. Because you
+        * should also ensure that [`PaymentHash`]es are not re-used, for simplicity, you should
+        * consider using the [`PaymentHash`] as the key for tracking payments. In that case, the
+        * [`PaymentId`] should be a copy of the [`PaymentHash`] bytes.
+        * 
+        * May generate SendHTLCs message(s) event on success, which should be relayed (e.g. via
+        * [`PeerManager::process_events`]).
+        * 
+        * Each path may have a different return value, and PaymentSendValue may return a Vec with
+        * each entry matching the corresponding-index entry in the route paths, see
+        * PaymentSendFailure for more info.
+        * 
+        * In general, a path may raise:
+        * [`APIError::InvalidRoute`] when an invalid route or forwarding parameter (cltv_delta, fee,
+        * node public key) is specified.
+        * [`APIError::ChannelUnavailable`] if the next-hop channel is not available for updates
+        * (including due to previous monitor update failure or new permanent monitor update
+        * failure).
+        * [`APIError::MonitorUpdateInProgress`] if a new monitor update failure prevented sending the
+        * relevant updates.
+        * 
+        * Note that depending on the type of the PaymentSendFailure the HTLC may have been
+        * irrevocably committed to on our end. In such a case, do NOT retry the payment with a
+        * different route unless you intend to pay twice!
+        * 
+        * payment_secret is unrelated to payment_hash (or PaymentPreimage) and exists to authenticate
+        * the sender to the recipient and prevent payment-probing (deanonymization) attacks. For
+        * newer nodes, it will be provided to you in the invoice. If you do not have one, the Route
+        * must not contain multiple paths as multi-path payments require a recipient-provided
+        * payment_secret.
+        * 
+        * If a payment_secret *is* provided, we assume that the invoice had the payment_secret feature
+        * bit set (either as required or as available). If multiple paths are present in the Route,
+        * we assume the invoice had the basic_mpp feature set.
+        * 
+        * [`Event::PaymentSent`]: events::Event::PaymentSent
+        * [`PeerManager::process_events`]: crate::ln::peer_handler::PeerManager::process_events
+        * 
+        * Note that payment_secret (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public Result_NonePaymentSendFailureZ send_payment(org.ldk.structs.Route route, byte[] payment_hash, byte[] payment_secret, byte[] payment_id) {
+               long ret = bindings.ChannelManager_send_payment(this.ptr, route == null ? 0 : route.ptr, InternalUtils.check_arr_len(payment_hash, 32), InternalUtils.check_arr_len(payment_secret, 32), InternalUtils.check_arr_len(payment_id, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(route);
+               GC.KeepAlive(payment_hash);
+               GC.KeepAlive(payment_secret);
+               GC.KeepAlive(payment_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NonePaymentSendFailureZ ret_hu_conv = Result_NonePaymentSendFailureZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(route); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Retries a payment along the given [`Route`].
+        * 
+        * Errors returned are a superset of those returned from [`send_payment`], so see
+        * [`send_payment`] documentation for more details on errors. This method will also error if the
+        * retry amount puts the payment more than 10% over the payment's total amount, if the payment
+        * for the given `payment_id` cannot be found (likely due to timeout or success), or if
+        * further retries have been disabled with [`abandon_payment`].
+        * 
+        * [`send_payment`]: [`ChannelManager::send_payment`]
+        * [`abandon_payment`]: [`ChannelManager::abandon_payment`]
+        */
+       public Result_NonePaymentSendFailureZ retry_payment(org.ldk.structs.Route route, byte[] payment_id) {
+               long ret = bindings.ChannelManager_retry_payment(this.ptr, route == null ? 0 : route.ptr, InternalUtils.check_arr_len(payment_id, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(route);
+               GC.KeepAlive(payment_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NonePaymentSendFailureZ ret_hu_conv = Result_NonePaymentSendFailureZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(route); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Signals that no further retries for the given payment will occur.
+        * 
+        * After this method returns, no future calls to [`retry_payment`] for the given `payment_id`
+        * are allowed. If no [`Event::PaymentFailed`] event had been generated before, one will be
+        * generated as soon as there are no remaining pending HTLCs for this payment.
+        * 
+        * Note that calling this method does *not* prevent a payment from succeeding. You must still
+        * wait until you receive either a [`Event::PaymentFailed`] or [`Event::PaymentSent`] event to
+        * determine the ultimate status of a payment.
+        * 
+        * If an [`Event::PaymentFailed`] event is generated and we restart without this
+        * [`ChannelManager`] having been persisted, the payment may still be in the pending state
+        * upon restart. This allows further calls to [`retry_payment`] (and requiring a second call
+        * to [`abandon_payment`] to mark the payment as failed again). Otherwise, future calls to
+        * [`retry_payment`] will fail with [`PaymentSendFailure::ParameterError`].
+        * 
+        * [`abandon_payment`]: Self::abandon_payment
+        * [`retry_payment`]: Self::retry_payment
+        * [`Event::PaymentFailed`]: events::Event::PaymentFailed
+        * [`Event::PaymentSent`]: events::Event::PaymentSent
+        */
+       public void abandon_payment(byte[] payment_id) {
+               bindings.ChannelManager_abandon_payment(this.ptr, InternalUtils.check_arr_len(payment_id, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(payment_id);
+       }
+
+       /**
+        * Send a spontaneous payment, which is a payment that does not require the recipient to have
+        * generated an invoice. Optionally, you may specify the preimage. If you do choose to specify
+        * the preimage, it must be a cryptographically secure random value that no intermediate node
+        * would be able to guess -- otherwise, an intermediate node may claim the payment and it will
+        * never reach the recipient.
+        * 
+        * See [`send_payment`] documentation for more details on the return value of this function
+        * and idempotency guarantees provided by the [`PaymentId`] key.
+        * 
+        * Similar to regular payments, you MUST NOT reuse a `payment_preimage` value. See
+        * [`send_payment`] for more information about the risks of duplicate preimage usage.
+        * 
+        * Note that `route` must have exactly one path.
+        * 
+        * [`send_payment`]: Self::send_payment
+        * 
+        * Note that payment_preimage (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public Result_PaymentHashPaymentSendFailureZ send_spontaneous_payment(org.ldk.structs.Route route, byte[] payment_preimage, byte[] payment_id) {
+               long ret = bindings.ChannelManager_send_spontaneous_payment(this.ptr, route == null ? 0 : route.ptr, InternalUtils.check_arr_len(payment_preimage, 32), InternalUtils.check_arr_len(payment_id, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(route);
+               GC.KeepAlive(payment_preimage);
+               GC.KeepAlive(payment_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentHashPaymentSendFailureZ ret_hu_conv = Result_PaymentHashPaymentSendFailureZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(route); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Send a payment that is probing the given route for liquidity. We calculate the
+        * [`PaymentHash`] of probes based on a static secret and a random [`PaymentId`], which allows
+        * us to easily discern them from real payments.
+        */
+       public Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ send_probe(RouteHop[] hops) {
+               long ret = bindings.ChannelManager_send_probe(this.ptr, hops != null ? InternalUtils.mapArray(hops, hops_conv_10 => hops_conv_10 == null ? 0 : hops_conv_10.ptr) : null);
+               GC.KeepAlive(this);
+               GC.KeepAlive(hops);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ ret_hu_conv = Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ.constr_from_ptr(ret);
+               foreach (RouteHop hops_conv_10 in hops) { if (this != null) { this.ptrs_to.AddLast(hops_conv_10); }; };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Call this upon creation of a funding transaction for the given channel.
+        * 
+        * Returns an [`APIError::APIMisuseError`] if the funding_transaction spent non-SegWit outputs
+        * or if no output was found which matches the parameters in [`Event::FundingGenerationReady`].
+        * 
+        * Returns [`APIError::APIMisuseError`] if the funding transaction is not final for propagation
+        * across the p2p network.
+        * 
+        * Returns [`APIError::ChannelUnavailable`] if a funding transaction has already been provided
+        * for the channel or if the channel has been closed as indicated by [`Event::ChannelClosed`].
+        * 
+        * May panic if the output found in the funding transaction is duplicative with some other
+        * channel (note that this should be trivially prevented by using unique funding transaction
+        * keys per-channel).
+        * 
+        * Do NOT broadcast the funding transaction yourself. When we have safely received our
+        * counterparty's signature the funding transaction will automatically be broadcast via the
+        * [`BroadcasterInterface`] provided when this `ChannelManager` was constructed.
+        * 
+        * Note that this includes RBF or similar transaction replacement strategies - lightning does
+        * not currently support replacing a funding transaction on an existing channel. Instead,
+        * create a new channel with a conflicting funding transaction.
+        * 
+        * Note to keep the miner incentives aligned in moving the blockchain forward, we recommend
+        * the wallet software generating the funding transaction to apply anti-fee sniping as
+        * implemented by Bitcoin Core wallet. See <https://bitcoinops.org/en/topics/fee-sniping/>
+        * for more details.
+        * 
+        * [`Event::FundingGenerationReady`]: crate::util::events::Event::FundingGenerationReady
+        * [`Event::ChannelClosed`]: crate::util::events::Event::ChannelClosed
+        */
+       public Result_NoneAPIErrorZ funding_transaction_generated(byte[] temporary_channel_id, byte[] counterparty_node_id, byte[] funding_transaction) {
+               long ret = bindings.ChannelManager_funding_transaction_generated(this.ptr, InternalUtils.check_arr_len(temporary_channel_id, 32), InternalUtils.check_arr_len(counterparty_node_id, 33), funding_transaction);
+               GC.KeepAlive(this);
+               GC.KeepAlive(temporary_channel_id);
+               GC.KeepAlive(counterparty_node_id);
+               GC.KeepAlive(funding_transaction);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneAPIErrorZ ret_hu_conv = Result_NoneAPIErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Atomically updates the [`ChannelConfig`] for the given channels.
+        * 
+        * Once the updates are applied, each eligible channel (advertised with a known short channel
+        * ID and a change in [`forwarding_fee_proportional_millionths`], [`forwarding_fee_base_msat`],
+        * or [`cltv_expiry_delta`]) has a [`BroadcastChannelUpdate`] event message generated
+        * containing the new [`ChannelUpdate`] message which should be broadcast to the network.
+        * 
+        * Returns [`ChannelUnavailable`] when a channel is not found or an incorrect
+        * `counterparty_node_id` is provided.
+        * 
+        * Returns [`APIMisuseError`] when a [`cltv_expiry_delta`] update is to be applied with a value
+        * below [`MIN_CLTV_EXPIRY_DELTA`].
+        * 
+        * If an error is returned, none of the updates should be considered applied.
+        * 
+        * [`forwarding_fee_proportional_millionths`]: ChannelConfig::forwarding_fee_proportional_millionths
+        * [`forwarding_fee_base_msat`]: ChannelConfig::forwarding_fee_base_msat
+        * [`cltv_expiry_delta`]: ChannelConfig::cltv_expiry_delta
+        * [`BroadcastChannelUpdate`]: events::MessageSendEvent::BroadcastChannelUpdate
+        * [`ChannelUpdate`]: msgs::ChannelUpdate
+        * [`ChannelUnavailable`]: APIError::ChannelUnavailable
+        * [`APIMisuseError`]: APIError::APIMisuseError
+        */
+       public Result_NoneAPIErrorZ update_channel_config(byte[] counterparty_node_id, byte[][] channel_ids, org.ldk.structs.ChannelConfig config) {
+               long ret = bindings.ChannelManager_update_channel_config(this.ptr, InternalUtils.check_arr_len(counterparty_node_id, 33), channel_ids != null ? InternalUtils.mapArray(channel_ids, channel_ids_conv_8 => InternalUtils.check_arr_len(channel_ids_conv_8, 32)) : null, config == null ? 0 : config.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(counterparty_node_id);
+               GC.KeepAlive(channel_ids);
+               GC.KeepAlive(config);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneAPIErrorZ ret_hu_conv = Result_NoneAPIErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(config); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Attempts to forward an intercepted HTLC over the provided channel id and with the provided
+        * amount to forward. Should only be called in response to an [`HTLCIntercepted`] event.
+        * 
+        * Intercepted HTLCs can be useful for Lightning Service Providers (LSPs) to open a just-in-time
+        * channel to a receiving node if the node lacks sufficient inbound liquidity.
+        * 
+        * To make use of intercepted HTLCs, set [`UserConfig::accept_intercept_htlcs`] and use
+        * [`ChannelManager::get_intercept_scid`] to generate short channel id(s) to put in the
+        * receiver's invoice route hints. These route hints will signal to LDK to generate an
+        * [`HTLCIntercepted`] event when it receives the forwarded HTLC, and this method or
+        * [`ChannelManager::fail_intercepted_htlc`] MUST be called in response to the event.
+        * 
+        * Note that LDK does not enforce fee requirements in `amt_to_forward_msat`, and will not stop
+        * you from forwarding more than you received.
+        * 
+        * Errors if the event was not handled in time, in which case the HTLC was automatically failed
+        * backwards.
+        * 
+        * [`UserConfig::accept_intercept_htlcs`]: crate::util::config::UserConfig::accept_intercept_htlcs
+        * [`HTLCIntercepted`]: events::Event::HTLCIntercepted
+        */
+       public Result_NoneAPIErrorZ forward_intercepted_htlc(byte[] intercept_id, byte[] next_hop_channel_id, byte[] _next_node_id, long amt_to_forward_msat) {
+               long ret = bindings.ChannelManager_forward_intercepted_htlc(this.ptr, InternalUtils.check_arr_len(intercept_id, 32), InternalUtils.check_arr_len(next_hop_channel_id, 32), InternalUtils.check_arr_len(_next_node_id, 33), amt_to_forward_msat);
+               GC.KeepAlive(this);
+               GC.KeepAlive(intercept_id);
+               GC.KeepAlive(next_hop_channel_id);
+               GC.KeepAlive(_next_node_id);
+               GC.KeepAlive(amt_to_forward_msat);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneAPIErrorZ ret_hu_conv = Result_NoneAPIErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Fails the intercepted HTLC indicated by intercept_id. Should only be called in response to
+        * an [`HTLCIntercepted`] event. See [`ChannelManager::forward_intercepted_htlc`].
+        * 
+        * Errors if the event was not handled in time, in which case the HTLC was automatically failed
+        * backwards.
+        * 
+        * [`HTLCIntercepted`]: events::Event::HTLCIntercepted
+        */
+       public Result_NoneAPIErrorZ fail_intercepted_htlc(byte[] intercept_id) {
+               long ret = bindings.ChannelManager_fail_intercepted_htlc(this.ptr, InternalUtils.check_arr_len(intercept_id, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(intercept_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneAPIErrorZ ret_hu_conv = Result_NoneAPIErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Processes HTLCs which are pending waiting on random forward delay.
+        * 
+        * Should only really ever be called in response to a PendingHTLCsForwardable event.
+        * Will likely generate further events.
+        */
+       public void process_pending_htlc_forwards() {
+               bindings.ChannelManager_process_pending_htlc_forwards(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Performs actions which should happen on startup and roughly once per minute thereafter.
+        * 
+        * This currently includes:
+        * Increasing or decreasing the on-chain feerate estimates for our outbound channels,
+        * Broadcasting `ChannelUpdate` messages if we've been disconnected from our peer for more
+        * than a minute, informing the network that they should no longer attempt to route over
+        * the channel.
+        * Expiring a channel's previous `ChannelConfig` if necessary to only allow forwarding HTLCs
+        * with the current `ChannelConfig`.
+        * 
+        * Note that this may cause reentrancy through `chain::Watch::update_channel` calls or feerate
+        * estimate fetches.
+        */
+       public void timer_tick_occurred() {
+               bindings.ChannelManager_timer_tick_occurred(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Indicates that the preimage for payment_hash is unknown or the received amount is incorrect
+        * after a PaymentClaimable event, failing the HTLC back to its origin and freeing resources
+        * along the path (including in our own channel on which we received it).
+        * 
+        * Note that in some cases around unclean shutdown, it is possible the payment may have
+        * already been claimed by you via [`ChannelManager::claim_funds`] prior to you seeing (a
+        * second copy of) the [`events::Event::PaymentClaimable`] event. Alternatively, the payment
+        * may have already been failed automatically by LDK if it was nearing its expiration time.
+        * 
+        * While LDK will never claim a payment automatically on your behalf (i.e. without you calling
+        * [`ChannelManager::claim_funds`]), you should still monitor for
+        * [`events::Event::PaymentClaimed`] events even for payments you intend to fail, especially on
+        * startup during which time claims that were in-progress at shutdown may be replayed.
+        */
+       public void fail_htlc_backwards(byte[] payment_hash) {
+               bindings.ChannelManager_fail_htlc_backwards(this.ptr, InternalUtils.check_arr_len(payment_hash, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(payment_hash);
+       }
+
+       /**
+        * Provides a payment preimage in response to [`Event::PaymentClaimable`], generating any
+        * [`MessageSendEvent`]s needed to claim the payment.
+        * 
+        * Note that calling this method does *not* guarantee that the payment has been claimed. You
+        * must* wait for an [`Event::PaymentClaimed`] event which upon a successful claim will be
+        * provided to your [`EventHandler`] when [`process_pending_events`] is next called.
+        * 
+        * Note that if you did not set an `amount_msat` when calling [`create_inbound_payment`] or
+        * [`create_inbound_payment_for_hash`] you must check that the amount in the `PaymentClaimable`
+        * event matches your expectation. If you fail to do so and call this method, you may provide
+        * the sender \"proof-of-payment\" when they did not fulfill the full expected payment.
+        * 
+        * [`Event::PaymentClaimable`]: crate::util::events::Event::PaymentClaimable
+        * [`Event::PaymentClaimed`]: crate::util::events::Event::PaymentClaimed
+        * [`process_pending_events`]: EventsProvider::process_pending_events
+        * [`create_inbound_payment`]: Self::create_inbound_payment
+        * [`create_inbound_payment_for_hash`]: Self::create_inbound_payment_for_hash
+        */
+       public void claim_funds(byte[] payment_preimage) {
+               bindings.ChannelManager_claim_funds(this.ptr, InternalUtils.check_arr_len(payment_preimage, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(payment_preimage);
+       }
+
+       /**
+        * Gets the node_id held by this ChannelManager
+        */
+       public byte[] get_our_node_id() {
+               byte[] ret = bindings.ChannelManager_get_our_node_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Accepts a request to open a channel after a [`Event::OpenChannelRequest`].
+        * 
+        * The `temporary_channel_id` parameter indicates which inbound channel should be accepted,
+        * and the `counterparty_node_id` parameter is the id of the peer which has requested to open
+        * the channel.
+        * 
+        * The `user_channel_id` parameter will be provided back in
+        * [`Event::ChannelClosed::user_channel_id`] to allow tracking of which events correspond
+        * with which `accept_inbound_channel`/`accept_inbound_channel_from_trusted_peer_0conf` call.
+        * 
+        * Note that this method will return an error and reject the channel, if it requires support
+        * for zero confirmations. Instead, `accept_inbound_channel_from_trusted_peer_0conf` must be
+        * used to accept such channels.
+        * 
+        * [`Event::OpenChannelRequest`]: events::Event::OpenChannelRequest
+        * [`Event::ChannelClosed::user_channel_id`]: events::Event::ChannelClosed::user_channel_id
+        */
+       public Result_NoneAPIErrorZ accept_inbound_channel(byte[] temporary_channel_id, byte[] counterparty_node_id, org.ldk.util.UInt128 user_channel_id) {
+               long ret = bindings.ChannelManager_accept_inbound_channel(this.ptr, InternalUtils.check_arr_len(temporary_channel_id, 32), InternalUtils.check_arr_len(counterparty_node_id, 33), user_channel_id.getLEBytes());
+               GC.KeepAlive(this);
+               GC.KeepAlive(temporary_channel_id);
+               GC.KeepAlive(counterparty_node_id);
+               GC.KeepAlive(user_channel_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneAPIErrorZ ret_hu_conv = Result_NoneAPIErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Accepts a request to open a channel after a [`events::Event::OpenChannelRequest`], treating
+        * it as confirmed immediately.
+        * 
+        * The `user_channel_id` parameter will be provided back in
+        * [`Event::ChannelClosed::user_channel_id`] to allow tracking of which events correspond
+        * with which `accept_inbound_channel`/`accept_inbound_channel_from_trusted_peer_0conf` call.
+        * 
+        * Unlike [`ChannelManager::accept_inbound_channel`], this method accepts the incoming channel
+        * and (if the counterparty agrees), enables forwarding of payments immediately.
+        * 
+        * This fully trusts that the counterparty has honestly and correctly constructed the funding
+        * transaction and blindly assumes that it will eventually confirm.
+        * 
+        * If it does not confirm before we decide to close the channel, or if the funding transaction
+        * does not pay to the correct script the correct amount, *you will lose funds*.
+        * 
+        * [`Event::OpenChannelRequest`]: events::Event::OpenChannelRequest
+        * [`Event::ChannelClosed::user_channel_id`]: events::Event::ChannelClosed::user_channel_id
+        */
+       public Result_NoneAPIErrorZ accept_inbound_channel_from_trusted_peer_0conf(byte[] temporary_channel_id, byte[] counterparty_node_id, org.ldk.util.UInt128 user_channel_id) {
+               long ret = bindings.ChannelManager_accept_inbound_channel_from_trusted_peer_0conf(this.ptr, InternalUtils.check_arr_len(temporary_channel_id, 32), InternalUtils.check_arr_len(counterparty_node_id, 33), user_channel_id.getLEBytes());
+               GC.KeepAlive(this);
+               GC.KeepAlive(temporary_channel_id);
+               GC.KeepAlive(counterparty_node_id);
+               GC.KeepAlive(user_channel_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneAPIErrorZ ret_hu_conv = Result_NoneAPIErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Gets a payment secret and payment hash for use in an invoice given to a third party wishing
+        * to pay us.
+        * 
+        * This differs from [`create_inbound_payment_for_hash`] only in that it generates the
+        * [`PaymentHash`] and [`PaymentPreimage`] for you.
+        * 
+        * The [`PaymentPreimage`] will ultimately be returned to you in the [`PaymentClaimable`], which
+        * will have the [`PaymentClaimable::payment_preimage`] field filled in. That should then be
+        * passed directly to [`claim_funds`].
+        * 
+        * See [`create_inbound_payment_for_hash`] for detailed documentation on behavior and requirements.
+        * 
+        * Note that a malicious eavesdropper can intuit whether an inbound payment was created by
+        * `create_inbound_payment` or `create_inbound_payment_for_hash` based on runtime.
+        * 
+        * # Note
+        * 
+        * If you register an inbound payment with this method, then serialize the `ChannelManager`, then
+        * deserialize it with a node running 0.0.103 and earlier, the payment will fail to be received.
+        * 
+        * Errors if `min_value_msat` is greater than total bitcoin supply.
+        * 
+        * [`claim_funds`]: Self::claim_funds
+        * [`PaymentClaimable`]: events::Event::PaymentClaimable
+        * [`PaymentClaimable::payment_preimage`]: events::Event::PaymentClaimable::payment_preimage
+        * [`create_inbound_payment_for_hash`]: Self::create_inbound_payment_for_hash
+        */
+       public Result_C2Tuple_PaymentHashPaymentSecretZNoneZ create_inbound_payment(org.ldk.structs.Option_u64Z min_value_msat, int invoice_expiry_delta_secs) {
+               long ret = bindings.ChannelManager_create_inbound_payment(this.ptr, min_value_msat.ptr, invoice_expiry_delta_secs);
+               GC.KeepAlive(this);
+               GC.KeepAlive(min_value_msat);
+               GC.KeepAlive(invoice_expiry_delta_secs);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_PaymentHashPaymentSecretZNoneZ ret_hu_conv = Result_C2Tuple_PaymentHashPaymentSecretZNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Legacy version of [`create_inbound_payment`]. Use this method if you wish to share
+        * serialized state with LDK node(s) running 0.0.103 and earlier.
+        * 
+        * May panic if `invoice_expiry_delta_secs` is greater than one year.
+        * 
+        * # Note
+        * This method is deprecated and will be removed soon.
+        * 
+        * [`create_inbound_payment`]: Self::create_inbound_payment
+        */
+       public Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ create_inbound_payment_legacy(org.ldk.structs.Option_u64Z min_value_msat, int invoice_expiry_delta_secs) {
+               long ret = bindings.ChannelManager_create_inbound_payment_legacy(this.ptr, min_value_msat.ptr, invoice_expiry_delta_secs);
+               GC.KeepAlive(this);
+               GC.KeepAlive(min_value_msat);
+               GC.KeepAlive(invoice_expiry_delta_secs);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ ret_hu_conv = Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Gets a [`PaymentSecret`] for a given [`PaymentHash`], for which the payment preimage is
+        * stored external to LDK.
+        * 
+        * A [`PaymentClaimable`] event will only be generated if the [`PaymentSecret`] matches a
+        * payment secret fetched via this method or [`create_inbound_payment`], and which is at least
+        * the `min_value_msat` provided here, if one is provided.
+        * 
+        * The [`PaymentHash`] (and corresponding [`PaymentPreimage`]) should be globally unique, though
+        * note that LDK will not stop you from registering duplicate payment hashes for inbound
+        * payments.
+        * 
+        * `min_value_msat` should be set if the invoice being generated contains a value. Any payment
+        * received for the returned [`PaymentHash`] will be required to be at least `min_value_msat`
+        * before a [`PaymentClaimable`] event will be generated, ensuring that we do not provide the
+        * sender \"proof-of-payment\" unless they have paid the required amount.
+        * 
+        * `invoice_expiry_delta_secs` describes the number of seconds that the invoice is valid for
+        * in excess of the current time. This should roughly match the expiry time set in the invoice.
+        * After this many seconds, we will remove the inbound payment, resulting in any attempts to
+        * pay the invoice failing. The BOLT spec suggests 3,600 secs as a default validity time for
+        * invoices when no timeout is set.
+        * 
+        * Note that we use block header time to time-out pending inbound payments (with some margin
+        * to compensate for the inaccuracy of block header timestamps). Thus, in practice we will
+        * accept a payment and generate a [`PaymentClaimable`] event for some time after the expiry.
+        * If you need exact expiry semantics, you should enforce them upon receipt of
+        * [`PaymentClaimable`].
+        * 
+        * Note that invoices generated for inbound payments should have their `min_final_cltv_expiry`
+        * set to at least [`MIN_FINAL_CLTV_EXPIRY`].
+        * 
+        * Note that a malicious eavesdropper can intuit whether an inbound payment was created by
+        * `create_inbound_payment` or `create_inbound_payment_for_hash` based on runtime.
+        * 
+        * # Note
+        * 
+        * If you register an inbound payment with this method, then serialize the `ChannelManager`, then
+        * deserialize it with a node running 0.0.103 and earlier, the payment will fail to be received.
+        * 
+        * Errors if `min_value_msat` is greater than total bitcoin supply.
+        * 
+        * [`create_inbound_payment`]: Self::create_inbound_payment
+        * [`PaymentClaimable`]: events::Event::PaymentClaimable
+        */
+       public Result_PaymentSecretNoneZ create_inbound_payment_for_hash(byte[] payment_hash, org.ldk.structs.Option_u64Z min_value_msat, int invoice_expiry_delta_secs) {
+               long ret = bindings.ChannelManager_create_inbound_payment_for_hash(this.ptr, InternalUtils.check_arr_len(payment_hash, 32), min_value_msat.ptr, invoice_expiry_delta_secs);
+               GC.KeepAlive(this);
+               GC.KeepAlive(payment_hash);
+               GC.KeepAlive(min_value_msat);
+               GC.KeepAlive(invoice_expiry_delta_secs);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentSecretNoneZ ret_hu_conv = Result_PaymentSecretNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Legacy version of [`create_inbound_payment_for_hash`]. Use this method if you wish to share
+        * serialized state with LDK node(s) running 0.0.103 and earlier.
+        * 
+        * May panic if `invoice_expiry_delta_secs` is greater than one year.
+        * 
+        * # Note
+        * This method is deprecated and will be removed soon.
+        * 
+        * [`create_inbound_payment_for_hash`]: Self::create_inbound_payment_for_hash
+        */
+       public Result_PaymentSecretAPIErrorZ create_inbound_payment_for_hash_legacy(byte[] payment_hash, org.ldk.structs.Option_u64Z min_value_msat, int invoice_expiry_delta_secs) {
+               long ret = bindings.ChannelManager_create_inbound_payment_for_hash_legacy(this.ptr, InternalUtils.check_arr_len(payment_hash, 32), min_value_msat.ptr, invoice_expiry_delta_secs);
+               GC.KeepAlive(this);
+               GC.KeepAlive(payment_hash);
+               GC.KeepAlive(min_value_msat);
+               GC.KeepAlive(invoice_expiry_delta_secs);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentSecretAPIErrorZ ret_hu_conv = Result_PaymentSecretAPIErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Gets an LDK-generated payment preimage from a payment hash and payment secret that were
+        * previously returned from [`create_inbound_payment`].
+        * 
+        * [`create_inbound_payment`]: Self::create_inbound_payment
+        */
+       public Result_PaymentPreimageAPIErrorZ get_payment_preimage(byte[] payment_hash, byte[] payment_secret) {
+               long ret = bindings.ChannelManager_get_payment_preimage(this.ptr, InternalUtils.check_arr_len(payment_hash, 32), InternalUtils.check_arr_len(payment_secret, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(payment_hash);
+               GC.KeepAlive(payment_secret);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentPreimageAPIErrorZ ret_hu_conv = Result_PaymentPreimageAPIErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Gets a fake short channel id for use in receiving [phantom node payments]. These fake scids
+        * are used when constructing the phantom invoice's route hints.
+        * 
+        * [phantom node payments]: crate::chain::keysinterface::PhantomKeysManager
+        */
+       public long get_phantom_scid() {
+               long ret = bindings.ChannelManager_get_phantom_scid(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Gets route hints for use in receiving [phantom node payments].
+        * 
+        * [phantom node payments]: crate::chain::keysinterface::PhantomKeysManager
+        */
+       public PhantomRouteHints get_phantom_route_hints() {
+               long ret = bindings.ChannelManager_get_phantom_route_hints(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PhantomRouteHints ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.PhantomRouteHints(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Gets a fake short channel id for use in receiving intercepted payments. These fake scids are
+        * used when constructing the route hints for HTLCs intended to be intercepted. See
+        * [`ChannelManager::forward_intercepted_htlc`].
+        * 
+        * Note that this method is not guaranteed to return unique values, you may need to call it a few
+        * times to get a unique scid.
+        */
+       public long get_intercept_scid() {
+               long ret = bindings.ChannelManager_get_intercept_scid(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Gets inflight HTLC information by processing pending outbound payments that are in
+        * our channels. May be used during pathfinding to account for in-use channel liquidity.
+        */
+       public InFlightHtlcs compute_inflight_htlcs() {
+               long ret = bindings.ChannelManager_compute_inflight_htlcs(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InFlightHtlcs ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InFlightHtlcs(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new MessageSendEventsProvider which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned MessageSendEventsProvider must be freed before this_arg is
+        */
+       public MessageSendEventsProvider as_MessageSendEventsProvider() {
+               long ret = bindings.ChannelManager_as_MessageSendEventsProvider(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               MessageSendEventsProvider ret_hu_conv = new MessageSendEventsProvider(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new EventsProvider which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned EventsProvider must be freed before this_arg is
+        */
+       public EventsProvider as_EventsProvider() {
+               long ret = bindings.ChannelManager_as_EventsProvider(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               EventsProvider ret_hu_conv = new EventsProvider(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new Listen which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned Listen must be freed before this_arg is
+        */
+       public Listen as_Listen() {
+               long ret = bindings.ChannelManager_as_Listen(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Listen ret_hu_conv = new Listen(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new Confirm which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned Confirm must be freed before this_arg is
+        */
+       public Confirm as_Confirm() {
+               long ret = bindings.ChannelManager_as_Confirm(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Confirm ret_hu_conv = new Confirm(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Blocks until ChannelManager needs to be persisted or a timeout is reached. It returns a bool
+        * indicating whether persistence is necessary. Only one listener on
+        * [`await_persistable_update`], [`await_persistable_update_timeout`], or a future returned by
+        * [`get_persistable_update_future`] is guaranteed to be woken up.
+        * 
+        * Note that this method is not available with the `no-std` feature.
+        * 
+        * [`await_persistable_update`]: Self::await_persistable_update
+        * [`await_persistable_update_timeout`]: Self::await_persistable_update_timeout
+        * [`get_persistable_update_future`]: Self::get_persistable_update_future
+        */
+       public bool await_persistable_update_timeout(long max_wait) {
+               bool ret = bindings.ChannelManager_await_persistable_update_timeout(this.ptr, max_wait);
+               GC.KeepAlive(this);
+               GC.KeepAlive(max_wait);
+               return ret;
+       }
+
+       /**
+        * Blocks until ChannelManager needs to be persisted. Only one listener on
+        * [`await_persistable_update`], `await_persistable_update_timeout`, or a future returned by
+        * [`get_persistable_update_future`] is guaranteed to be woken up.
+        * 
+        * [`await_persistable_update`]: Self::await_persistable_update
+        * [`get_persistable_update_future`]: Self::get_persistable_update_future
+        */
+       public void await_persistable_update() {
+               bindings.ChannelManager_await_persistable_update(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Gets a [`Future`] that completes when a persistable update is available. Note that
+        * callbacks registered on the [`Future`] MUST NOT call back into this [`ChannelManager`] and
+        * should instead register actions to be taken later.
+        */
+       public Future get_persistable_update_future() {
+               long ret = bindings.ChannelManager_get_persistable_update_future(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Future ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Future(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Gets the latest best block which was connected either via the [`chain::Listen`] or
+        * [`chain::Confirm`] interfaces.
+        */
+       public BestBlock current_best_block() {
+               long ret = bindings.ChannelManager_current_best_block(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.BestBlock ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.BestBlock(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new ChannelMessageHandler which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned ChannelMessageHandler must be freed before this_arg is
+        */
+       public ChannelMessageHandler as_ChannelMessageHandler() {
+               long ret = bindings.ChannelManager_as_ChannelMessageHandler(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               ChannelMessageHandler ret_hu_conv = new ChannelMessageHandler(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the ChannelManager object into a byte array which can be read by ChannelManager_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.ChannelManager_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Constructs a new Payer which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned Payer must be freed before this_arg is
+        */
+       public Payer as_Payer() {
+               long ret = bindings.ChannelManager_as_Payer(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Payer ret_hu_conv = new Payer(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ChannelManagerReadArgs.cs b/c_sharp/src/org/ldk/structs/ChannelManagerReadArgs.cs
new file mode 100644 (file)
index 0000000..39b2893
--- /dev/null
@@ -0,0 +1,233 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Arguments for the creation of a ChannelManager that are not deserialized.
+ * 
+ * At a high-level, the process for deserializing a ChannelManager and resuming normal operation
+ * is:
+ * 1) Deserialize all stored [`ChannelMonitor`]s.
+ * 2) Deserialize the [`ChannelManager`] by filling in this struct and calling:
+ * `<(BlockHash, ChannelManager)>::read(reader, args)`
+ * This may result in closing some channels if the [`ChannelMonitor`] is newer than the stored
+ * [`ChannelManager`] state to ensure no loss of funds. Thus, transactions may be broadcasted.
+ * 3) If you are not fetching full blocks, register all relevant [`ChannelMonitor`] outpoints the
+ * same way you would handle a [`chain::Filter`] call using
+ * [`ChannelMonitor::get_outputs_to_watch`] and [`ChannelMonitor::get_funding_txo`].
+ * 4) Reconnect blocks on your [`ChannelMonitor`]s.
+ * 5) Disconnect/connect blocks on the [`ChannelManager`].
+ * 6) Re-persist the [`ChannelMonitor`]s to ensure the latest state is on disk.
+ * Note that if you're using a [`ChainMonitor`] for your [`chain::Watch`] implementation, you
+ * will likely accomplish this as a side-effect of calling [`chain::Watch::watch_channel`] in
+ * the next step.
+ * 7) Move the [`ChannelMonitor`]s into your local [`chain::Watch`]. If you're using a
+ * [`ChainMonitor`], this is done by calling [`chain::Watch::watch_channel`].
+ * 
+ * Note that the ordering of #4-7 is not of importance, however all four must occur before you
+ * call any other methods on the newly-deserialized [`ChannelManager`].
+ * 
+ * Note that because some channels may be closed during deserialization, it is critical that you
+ * always deserialize only the latest version of a ChannelManager and ChannelMonitors available to
+ * you. If you deserialize an old ChannelManager (during which force-closure transactions may be
+ * broadcast), and then later deserialize a newer version of the same ChannelManager (which will
+ * not force-close the same channels but consider them live), you may end up revoking a state for
+ * which you've already broadcasted the transaction.
+ * 
+ * [`ChainMonitor`]: crate::chain::chainmonitor::ChainMonitor
+ */
+public class ChannelManagerReadArgs : CommonBase {
+       internal ChannelManagerReadArgs(object _dummy, long ptr) : base(ptr) { }
+       ~ChannelManagerReadArgs() {
+               if (ptr != 0) { bindings.ChannelManagerReadArgs_free(ptr); }
+       }
+
+       /**
+        * The keys provider which will give us relevant keys. Some keys will be loaded during
+        * deserialization and KeysInterface::read_chan_signer will be used to read per-Channel
+        * signing data.
+        */
+       public KeysInterface get_keys_manager() {
+               long ret = bindings.ChannelManagerReadArgs_get_keys_manager(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               KeysInterface ret_hu_conv = new KeysInterface(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The keys provider which will give us relevant keys. Some keys will be loaded during
+        * deserialization and KeysInterface::read_chan_signer will be used to read per-Channel
+        * signing data.
+        */
+       public void set_keys_manager(org.ldk.structs.KeysInterface val) {
+               bindings.ChannelManagerReadArgs_set_keys_manager(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * The fee_estimator for use in the ChannelManager in the future.
+        * 
+        * No calls to the FeeEstimator will be made during deserialization.
+        */
+       public FeeEstimator get_fee_estimator() {
+               long ret = bindings.ChannelManagerReadArgs_get_fee_estimator(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               FeeEstimator ret_hu_conv = new FeeEstimator(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The fee_estimator for use in the ChannelManager in the future.
+        * 
+        * No calls to the FeeEstimator will be made during deserialization.
+        */
+       public void set_fee_estimator(org.ldk.structs.FeeEstimator val) {
+               bindings.ChannelManagerReadArgs_set_fee_estimator(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * The chain::Watch for use in the ChannelManager in the future.
+        * 
+        * No calls to the chain::Watch will be made during deserialization. It is assumed that
+        * you have deserialized ChannelMonitors separately and will add them to your
+        * chain::Watch after deserializing this ChannelManager.
+        */
+       public Watch get_chain_monitor() {
+               long ret = bindings.ChannelManagerReadArgs_get_chain_monitor(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Watch ret_hu_conv = new Watch(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The chain::Watch for use in the ChannelManager in the future.
+        * 
+        * No calls to the chain::Watch will be made during deserialization. It is assumed that
+        * you have deserialized ChannelMonitors separately and will add them to your
+        * chain::Watch after deserializing this ChannelManager.
+        */
+       public void set_chain_monitor(org.ldk.structs.Watch val) {
+               bindings.ChannelManagerReadArgs_set_chain_monitor(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * The BroadcasterInterface which will be used in the ChannelManager in the future and may be
+        * used to broadcast the latest local commitment transactions of channels which must be
+        * force-closed during deserialization.
+        */
+       public BroadcasterInterface get_tx_broadcaster() {
+               long ret = bindings.ChannelManagerReadArgs_get_tx_broadcaster(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               BroadcasterInterface ret_hu_conv = new BroadcasterInterface(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The BroadcasterInterface which will be used in the ChannelManager in the future and may be
+        * used to broadcast the latest local commitment transactions of channels which must be
+        * force-closed during deserialization.
+        */
+       public void set_tx_broadcaster(org.ldk.structs.BroadcasterInterface val) {
+               bindings.ChannelManagerReadArgs_set_tx_broadcaster(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * The Logger for use in the ChannelManager and which may be used to log information during
+        * deserialization.
+        */
+       public Logger get_logger() {
+               long ret = bindings.ChannelManagerReadArgs_get_logger(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Logger ret_hu_conv = new Logger(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The Logger for use in the ChannelManager and which may be used to log information during
+        * deserialization.
+        */
+       public void set_logger(org.ldk.structs.Logger val) {
+               bindings.ChannelManagerReadArgs_set_logger(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Default settings used for new channels. Any existing channels will continue to use the
+        * runtime settings which were stored when the ChannelManager was serialized.
+        */
+       public UserConfig get_default_config() {
+               long ret = bindings.ChannelManagerReadArgs_get_default_config(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.UserConfig ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.UserConfig(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Default settings used for new channels. Any existing channels will continue to use the
+        * runtime settings which were stored when the ChannelManager was serialized.
+        */
+       public void set_default_config(org.ldk.structs.UserConfig val) {
+               bindings.ChannelManagerReadArgs_set_default_config(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Simple utility function to create a ChannelManagerReadArgs which creates the monitor
+        * HashMap for you. This is primarily useful for C bindings where it is not practical to
+        * populate a HashMap directly from C.
+        */
+       public static ChannelManagerReadArgs of(org.ldk.structs.KeysInterface keys_manager, org.ldk.structs.FeeEstimator fee_estimator, org.ldk.structs.Watch chain_monitor, org.ldk.structs.BroadcasterInterface tx_broadcaster, org.ldk.structs.Logger logger, org.ldk.structs.UserConfig default_config, ChannelMonitor[] channel_monitors) {
+               long ret = bindings.ChannelManagerReadArgs_new(keys_manager == null ? 0 : keys_manager.ptr, fee_estimator == null ? 0 : fee_estimator.ptr, chain_monitor == null ? 0 : chain_monitor.ptr, tx_broadcaster == null ? 0 : tx_broadcaster.ptr, logger == null ? 0 : logger.ptr, default_config == null ? 0 : default_config.ptr, channel_monitors != null ? InternalUtils.mapArray(channel_monitors, channel_monitors_conv_16 => channel_monitors_conv_16 == null ? 0 : channel_monitors_conv_16.ptr) : null);
+               GC.KeepAlive(keys_manager);
+               GC.KeepAlive(fee_estimator);
+               GC.KeepAlive(chain_monitor);
+               GC.KeepAlive(tx_broadcaster);
+               GC.KeepAlive(logger);
+               GC.KeepAlive(default_config);
+               GC.KeepAlive(channel_monitors);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelManagerReadArgs ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelManagerReadArgs(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(keys_manager); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(fee_estimator); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(chain_monitor); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(tx_broadcaster); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(logger); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(default_config); };
+               foreach (ChannelMonitor channel_monitors_conv_16 in channel_monitors) { if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(channel_monitors_conv_16); }; };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ChannelMessageHandler.cs b/c_sharp/src/org/ldk/structs/ChannelMessageHandler.cs
new file mode 100644 (file)
index 0000000..5576661
--- /dev/null
@@ -0,0 +1,541 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * A trait to describe an object which can receive channel messages.
+ * 
+ * Messages MAY be called in parallel when they originate from different their_node_ids, however
+ * they MUST NOT be called in parallel when the two calls have the same their_node_id.
+ */
+public class ChannelMessageHandler : CommonBase {
+       internal readonly bindings.LDKChannelMessageHandler bindings_instance;
+       internal ChannelMessageHandler(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private ChannelMessageHandler(bindings.LDKChannelMessageHandler arg, bindings.LDKMessageSendEventsProvider MessageSendEventsProvider) : base(bindings.LDKChannelMessageHandler_new(arg, MessageSendEventsProvider)) {
+               this.ptrs_to.AddLast(arg);
+               this.ptrs_to.AddLast(MessageSendEventsProvider);
+               this.bindings_instance = arg;
+       }
+       ~ChannelMessageHandler() {
+               if (ptr != 0) { bindings.ChannelMessageHandler_free(ptr); }
+       }
+
+       public interface ChannelMessageHandlerInterface {
+               /**
+                * Handle an incoming open_channel message from the given peer.
+                */
+               void handle_open_channel(byte[] _their_node_id, InitFeatures _their_features, OpenChannel _msg);
+               /**
+                * Handle an incoming accept_channel message from the given peer.
+                */
+               void handle_accept_channel(byte[] _their_node_id, InitFeatures _their_features, AcceptChannel _msg);
+               /**
+                * Handle an incoming funding_created message from the given peer.
+                */
+               void handle_funding_created(byte[] _their_node_id, FundingCreated _msg);
+               /**
+                * Handle an incoming funding_signed message from the given peer.
+                */
+               void handle_funding_signed(byte[] _their_node_id, FundingSigned _msg);
+               /**
+                * Handle an incoming channel_ready message from the given peer.
+                */
+               void handle_channel_ready(byte[] _their_node_id, ChannelReady _msg);
+               /**
+                * Handle an incoming shutdown message from the given peer.
+                */
+               void handle_shutdown(byte[] _their_node_id, InitFeatures _their_features, Shutdown _msg);
+               /**
+                * Handle an incoming closing_signed message from the given peer.
+                */
+               void handle_closing_signed(byte[] _their_node_id, ClosingSigned _msg);
+               /**
+                * Handle an incoming update_add_htlc message from the given peer.
+                */
+               void handle_update_add_htlc(byte[] _their_node_id, UpdateAddHTLC _msg);
+               /**
+                * Handle an incoming update_fulfill_htlc message from the given peer.
+                */
+               void handle_update_fulfill_htlc(byte[] _their_node_id, UpdateFulfillHTLC _msg);
+               /**
+                * Handle an incoming update_fail_htlc message from the given peer.
+                */
+               void handle_update_fail_htlc(byte[] _their_node_id, UpdateFailHTLC _msg);
+               /**
+                * Handle an incoming update_fail_malformed_htlc message from the given peer.
+                */
+               void handle_update_fail_malformed_htlc(byte[] _their_node_id, UpdateFailMalformedHTLC _msg);
+               /**
+                * Handle an incoming commitment_signed message from the given peer.
+                */
+               void handle_commitment_signed(byte[] _their_node_id, CommitmentSigned _msg);
+               /**
+                * Handle an incoming revoke_and_ack message from the given peer.
+                */
+               void handle_revoke_and_ack(byte[] _their_node_id, RevokeAndACK _msg);
+               /**
+                * Handle an incoming update_fee message from the given peer.
+                */
+               void handle_update_fee(byte[] _their_node_id, UpdateFee _msg);
+               /**
+                * Handle an incoming announcement_signatures message from the given peer.
+                */
+               void handle_announcement_signatures(byte[] _their_node_id, AnnouncementSignatures _msg);
+               /**
+                * Indicates a connection to the peer failed/an existing connection was lost. If no connection
+                * is believed to be possible in the future (eg they're sending us messages we don't
+                * understand or indicate they require unknown feature bits), no_connection_possible is set
+                * and any outstanding channels should be failed.
+                * 
+                * Note that in some rare cases this may be called without a corresponding
+                * [`Self::peer_connected`].
+                */
+               void peer_disconnected(byte[] _their_node_id, bool _no_connection_possible);
+               /**
+                * Handle a peer reconnecting, possibly generating channel_reestablish message(s).
+                * 
+                * May return an `Err(())` if the features the peer supports are not sufficient to communicate
+                * with us. Implementors should be somewhat conservative about doing so, however, as other
+                * message handlers may still wish to communicate with this peer.
+                */
+               Result_NoneNoneZ peer_connected(byte[] _their_node_id, Init _msg);
+               /**
+                * Handle an incoming channel_reestablish message from the given peer.
+                */
+               void handle_channel_reestablish(byte[] _their_node_id, ChannelReestablish _msg);
+               /**
+                * Handle an incoming channel update from the given peer.
+                */
+               void handle_channel_update(byte[] _their_node_id, ChannelUpdate _msg);
+               /**
+                * Handle an incoming error message from the given peer.
+                */
+               void handle_error(byte[] _their_node_id, ErrorMessage _msg);
+               /**
+                * Gets the node feature flags which this handler itself supports. All available handlers are
+                * queried similarly and their feature flags are OR'd together to form the [`NodeFeatures`]
+                * which are broadcasted in our [`NodeAnnouncement`] message.
+                */
+               NodeFeatures provided_node_features();
+               /**
+                * Gets the init feature flags which should be sent to the given peer. All available handlers
+                * are queried similarly and their feature flags are OR'd together to form the [`InitFeatures`]
+                * which are sent in our [`Init`] message.
+                * 
+                * Note that this method is called before [`Self::peer_connected`].
+                */
+               InitFeatures provided_init_features(byte[] _their_node_id);
+       }
+       private class LDKChannelMessageHandlerHolder { internal ChannelMessageHandler held; }
+       private class LDKChannelMessageHandlerImpl : bindings.LDKChannelMessageHandler {
+               internal LDKChannelMessageHandlerImpl(ChannelMessageHandlerInterface arg, LDKChannelMessageHandlerHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private ChannelMessageHandlerInterface arg;
+               private LDKChannelMessageHandlerHolder impl_holder;
+               public void handle_open_channel(byte[] _their_node_id, long _their_features, long _msg) {
+                       org.ldk.structs.InitFeatures _their_features_hu_conv = null; if (_their_features < 0 || _their_features > 4096) { _their_features_hu_conv = new org.ldk.structs.InitFeatures(null, _their_features); }
+                       if (_their_features_hu_conv != null) { _their_features_hu_conv.ptrs_to.AddLast(this); };
+                       org.ldk.structs.OpenChannel _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.OpenChannel(null, _msg); }
+                       arg.handle_open_channel(_their_node_id, _their_features_hu_conv, _msg_hu_conv);
+                               GC.KeepAlive(arg);
+               }
+               public void handle_accept_channel(byte[] _their_node_id, long _their_features, long _msg) {
+                       org.ldk.structs.InitFeatures _their_features_hu_conv = null; if (_their_features < 0 || _their_features > 4096) { _their_features_hu_conv = new org.ldk.structs.InitFeatures(null, _their_features); }
+                       if (_their_features_hu_conv != null) { _their_features_hu_conv.ptrs_to.AddLast(this); };
+                       org.ldk.structs.AcceptChannel _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.AcceptChannel(null, _msg); }
+                       arg.handle_accept_channel(_their_node_id, _their_features_hu_conv, _msg_hu_conv);
+                               GC.KeepAlive(arg);
+               }
+               public void handle_funding_created(byte[] _their_node_id, long _msg) {
+                       org.ldk.structs.FundingCreated _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.FundingCreated(null, _msg); }
+                       arg.handle_funding_created(_their_node_id, _msg_hu_conv);
+                               GC.KeepAlive(arg);
+               }
+               public void handle_funding_signed(byte[] _their_node_id, long _msg) {
+                       org.ldk.structs.FundingSigned _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.FundingSigned(null, _msg); }
+                       arg.handle_funding_signed(_their_node_id, _msg_hu_conv);
+                               GC.KeepAlive(arg);
+               }
+               public void handle_channel_ready(byte[] _their_node_id, long _msg) {
+                       org.ldk.structs.ChannelReady _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.ChannelReady(null, _msg); }
+                       arg.handle_channel_ready(_their_node_id, _msg_hu_conv);
+                               GC.KeepAlive(arg);
+               }
+               public void handle_shutdown(byte[] _their_node_id, long _their_features, long _msg) {
+                       org.ldk.structs.InitFeatures _their_features_hu_conv = null; if (_their_features < 0 || _their_features > 4096) { _their_features_hu_conv = new org.ldk.structs.InitFeatures(null, _their_features); }
+                       org.ldk.structs.Shutdown _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.Shutdown(null, _msg); }
+                       arg.handle_shutdown(_their_node_id, _their_features_hu_conv, _msg_hu_conv);
+                               GC.KeepAlive(arg);
+               }
+               public void handle_closing_signed(byte[] _their_node_id, long _msg) {
+                       org.ldk.structs.ClosingSigned _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.ClosingSigned(null, _msg); }
+                       arg.handle_closing_signed(_their_node_id, _msg_hu_conv);
+                               GC.KeepAlive(arg);
+               }
+               public void handle_update_add_htlc(byte[] _their_node_id, long _msg) {
+                       org.ldk.structs.UpdateAddHTLC _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.UpdateAddHTLC(null, _msg); }
+                       arg.handle_update_add_htlc(_their_node_id, _msg_hu_conv);
+                               GC.KeepAlive(arg);
+               }
+               public void handle_update_fulfill_htlc(byte[] _their_node_id, long _msg) {
+                       org.ldk.structs.UpdateFulfillHTLC _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.UpdateFulfillHTLC(null, _msg); }
+                       arg.handle_update_fulfill_htlc(_their_node_id, _msg_hu_conv);
+                               GC.KeepAlive(arg);
+               }
+               public void handle_update_fail_htlc(byte[] _their_node_id, long _msg) {
+                       org.ldk.structs.UpdateFailHTLC _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.UpdateFailHTLC(null, _msg); }
+                       arg.handle_update_fail_htlc(_their_node_id, _msg_hu_conv);
+                               GC.KeepAlive(arg);
+               }
+               public void handle_update_fail_malformed_htlc(byte[] _their_node_id, long _msg) {
+                       org.ldk.structs.UpdateFailMalformedHTLC _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.UpdateFailMalformedHTLC(null, _msg); }
+                       arg.handle_update_fail_malformed_htlc(_their_node_id, _msg_hu_conv);
+                               GC.KeepAlive(arg);
+               }
+               public void handle_commitment_signed(byte[] _their_node_id, long _msg) {
+                       org.ldk.structs.CommitmentSigned _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.CommitmentSigned(null, _msg); }
+                       arg.handle_commitment_signed(_their_node_id, _msg_hu_conv);
+                               GC.KeepAlive(arg);
+               }
+               public void handle_revoke_and_ack(byte[] _their_node_id, long _msg) {
+                       org.ldk.structs.RevokeAndACK _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.RevokeAndACK(null, _msg); }
+                       arg.handle_revoke_and_ack(_their_node_id, _msg_hu_conv);
+                               GC.KeepAlive(arg);
+               }
+               public void handle_update_fee(byte[] _their_node_id, long _msg) {
+                       org.ldk.structs.UpdateFee _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.UpdateFee(null, _msg); }
+                       arg.handle_update_fee(_their_node_id, _msg_hu_conv);
+                               GC.KeepAlive(arg);
+               }
+               public void handle_announcement_signatures(byte[] _their_node_id, long _msg) {
+                       org.ldk.structs.AnnouncementSignatures _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.AnnouncementSignatures(null, _msg); }
+                       arg.handle_announcement_signatures(_their_node_id, _msg_hu_conv);
+                               GC.KeepAlive(arg);
+               }
+               public void peer_disconnected(byte[] _their_node_id, bool _no_connection_possible) {
+                       arg.peer_disconnected(_their_node_id, _no_connection_possible);
+                               GC.KeepAlive(arg);
+               }
+               public long peer_connected(byte[] _their_node_id, long _msg) {
+                       org.ldk.structs.Init _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.Init(null, _msg); }
+                       Result_NoneNoneZ ret = arg.peer_connected(_their_node_id, _msg_hu_conv);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public void handle_channel_reestablish(byte[] _their_node_id, long _msg) {
+                       org.ldk.structs.ChannelReestablish _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.ChannelReestablish(null, _msg); }
+                       arg.handle_channel_reestablish(_their_node_id, _msg_hu_conv);
+                               GC.KeepAlive(arg);
+               }
+               public void handle_channel_update(byte[] _their_node_id, long _msg) {
+                       org.ldk.structs.ChannelUpdate _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.ChannelUpdate(null, _msg); }
+                       arg.handle_channel_update(_their_node_id, _msg_hu_conv);
+                               GC.KeepAlive(arg);
+               }
+               public void handle_error(byte[] _their_node_id, long _msg) {
+                       org.ldk.structs.ErrorMessage _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.ErrorMessage(null, _msg); }
+                       arg.handle_error(_their_node_id, _msg_hu_conv);
+                               GC.KeepAlive(arg);
+               }
+               public long provided_node_features() {
+                       NodeFeatures ret = arg.provided_node_features();
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long provided_init_features(byte[] _their_node_id) {
+                       InitFeatures ret = arg.provided_init_features(_their_node_id);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+       }
+       public static ChannelMessageHandler new_impl(ChannelMessageHandlerInterface arg, MessageSendEventsProvider.MessageSendEventsProviderInterface MessageSendEventsProvider_impl) {
+               LDKChannelMessageHandlerHolder impl_holder = new LDKChannelMessageHandlerHolder();
+               impl_holder.held = new ChannelMessageHandler(new LDKChannelMessageHandlerImpl(arg, impl_holder), MessageSendEventsProvider.new_impl(MessageSendEventsProvider_impl).bindings_instance);
+               return impl_holder.held;
+       }
+
+       /**
+        * Gets the underlying MessageSendEventsProvider.
+        */
+       public MessageSendEventsProvider get_message_send_events_provider() {
+               MessageSendEventsProvider res = new MessageSendEventsProvider(null, bindings.LDKChannelMessageHandler_get_MessageSendEventsProvider(this.ptr));
+               this.ptrs_to.AddLast(res);
+               return res;
+       }
+
+       /**
+        * Handle an incoming open_channel message from the given peer.
+        */
+       public void handle_open_channel(byte[] their_node_id, org.ldk.structs.InitFeatures their_features, org.ldk.structs.OpenChannel msg) {
+               bindings.ChannelMessageHandler_handle_open_channel(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), their_features == null ? 0 : their_features.ptr, msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               GC.KeepAlive(their_features);
+               GC.KeepAlive(msg);
+               if (this != null) { this.ptrs_to.AddLast(their_features); };
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+       }
+
+       /**
+        * Handle an incoming accept_channel message from the given peer.
+        */
+       public void handle_accept_channel(byte[] their_node_id, org.ldk.structs.InitFeatures their_features, org.ldk.structs.AcceptChannel msg) {
+               bindings.ChannelMessageHandler_handle_accept_channel(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), their_features == null ? 0 : their_features.ptr, msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               GC.KeepAlive(their_features);
+               GC.KeepAlive(msg);
+               if (this != null) { this.ptrs_to.AddLast(their_features); };
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+       }
+
+       /**
+        * Handle an incoming funding_created message from the given peer.
+        */
+       public void handle_funding_created(byte[] their_node_id, org.ldk.structs.FundingCreated msg) {
+               bindings.ChannelMessageHandler_handle_funding_created(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               GC.KeepAlive(msg);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+       }
+
+       /**
+        * Handle an incoming funding_signed message from the given peer.
+        */
+       public void handle_funding_signed(byte[] their_node_id, org.ldk.structs.FundingSigned msg) {
+               bindings.ChannelMessageHandler_handle_funding_signed(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               GC.KeepAlive(msg);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+       }
+
+       /**
+        * Handle an incoming channel_ready message from the given peer.
+        */
+       public void handle_channel_ready(byte[] their_node_id, org.ldk.structs.ChannelReady msg) {
+               bindings.ChannelMessageHandler_handle_channel_ready(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               GC.KeepAlive(msg);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+       }
+
+       /**
+        * Handle an incoming shutdown message from the given peer.
+        */
+       public void handle_shutdown(byte[] their_node_id, org.ldk.structs.InitFeatures their_features, org.ldk.structs.Shutdown msg) {
+               bindings.ChannelMessageHandler_handle_shutdown(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), their_features == null ? 0 : their_features.ptr, msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               GC.KeepAlive(their_features);
+               GC.KeepAlive(msg);
+               if (this != null) { this.ptrs_to.AddLast(their_features); };
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+       }
+
+       /**
+        * Handle an incoming closing_signed message from the given peer.
+        */
+       public void handle_closing_signed(byte[] their_node_id, org.ldk.structs.ClosingSigned msg) {
+               bindings.ChannelMessageHandler_handle_closing_signed(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               GC.KeepAlive(msg);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+       }
+
+       /**
+        * Handle an incoming update_add_htlc message from the given peer.
+        */
+       public void handle_update_add_htlc(byte[] their_node_id, org.ldk.structs.UpdateAddHTLC msg) {
+               bindings.ChannelMessageHandler_handle_update_add_htlc(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               GC.KeepAlive(msg);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+       }
+
+       /**
+        * Handle an incoming update_fulfill_htlc message from the given peer.
+        */
+       public void handle_update_fulfill_htlc(byte[] their_node_id, org.ldk.structs.UpdateFulfillHTLC msg) {
+               bindings.ChannelMessageHandler_handle_update_fulfill_htlc(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               GC.KeepAlive(msg);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+       }
+
+       /**
+        * Handle an incoming update_fail_htlc message from the given peer.
+        */
+       public void handle_update_fail_htlc(byte[] their_node_id, org.ldk.structs.UpdateFailHTLC msg) {
+               bindings.ChannelMessageHandler_handle_update_fail_htlc(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               GC.KeepAlive(msg);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+       }
+
+       /**
+        * Handle an incoming update_fail_malformed_htlc message from the given peer.
+        */
+       public void handle_update_fail_malformed_htlc(byte[] their_node_id, org.ldk.structs.UpdateFailMalformedHTLC msg) {
+               bindings.ChannelMessageHandler_handle_update_fail_malformed_htlc(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               GC.KeepAlive(msg);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+       }
+
+       /**
+        * Handle an incoming commitment_signed message from the given peer.
+        */
+       public void handle_commitment_signed(byte[] their_node_id, org.ldk.structs.CommitmentSigned msg) {
+               bindings.ChannelMessageHandler_handle_commitment_signed(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               GC.KeepAlive(msg);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+       }
+
+       /**
+        * Handle an incoming revoke_and_ack message from the given peer.
+        */
+       public void handle_revoke_and_ack(byte[] their_node_id, org.ldk.structs.RevokeAndACK msg) {
+               bindings.ChannelMessageHandler_handle_revoke_and_ack(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               GC.KeepAlive(msg);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+       }
+
+       /**
+        * Handle an incoming update_fee message from the given peer.
+        */
+       public void handle_update_fee(byte[] their_node_id, org.ldk.structs.UpdateFee msg) {
+               bindings.ChannelMessageHandler_handle_update_fee(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               GC.KeepAlive(msg);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+       }
+
+       /**
+        * Handle an incoming announcement_signatures message from the given peer.
+        */
+       public void handle_announcement_signatures(byte[] their_node_id, org.ldk.structs.AnnouncementSignatures msg) {
+               bindings.ChannelMessageHandler_handle_announcement_signatures(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               GC.KeepAlive(msg);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+       }
+
+       /**
+        * Indicates a connection to the peer failed/an existing connection was lost. If no connection
+        * is believed to be possible in the future (eg they're sending us messages we don't
+        * understand or indicate they require unknown feature bits), no_connection_possible is set
+        * and any outstanding channels should be failed.
+        * 
+        * Note that in some rare cases this may be called without a corresponding
+        * [`Self::peer_connected`].
+        */
+       public void peer_disconnected(byte[] their_node_id, bool no_connection_possible) {
+               bindings.ChannelMessageHandler_peer_disconnected(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), no_connection_possible);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               GC.KeepAlive(no_connection_possible);
+       }
+
+       /**
+        * Handle a peer reconnecting, possibly generating channel_reestablish message(s).
+        * 
+        * May return an `Err(())` if the features the peer supports are not sufficient to communicate
+        * with us. Implementors should be somewhat conservative about doing so, however, as other
+        * message handlers may still wish to communicate with this peer.
+        */
+       public Result_NoneNoneZ peer_connected(byte[] their_node_id, org.ldk.structs.Init msg) {
+               long ret = bindings.ChannelMessageHandler_peer_connected(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneNoneZ ret_hu_conv = Result_NoneNoneZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Handle an incoming channel_reestablish message from the given peer.
+        */
+       public void handle_channel_reestablish(byte[] their_node_id, org.ldk.structs.ChannelReestablish msg) {
+               bindings.ChannelMessageHandler_handle_channel_reestablish(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               GC.KeepAlive(msg);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+       }
+
+       /**
+        * Handle an incoming channel update from the given peer.
+        */
+       public void handle_channel_update(byte[] their_node_id, org.ldk.structs.ChannelUpdate msg) {
+               bindings.ChannelMessageHandler_handle_channel_update(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               GC.KeepAlive(msg);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+       }
+
+       /**
+        * Handle an incoming error message from the given peer.
+        */
+       public void handle_error(byte[] their_node_id, org.ldk.structs.ErrorMessage msg) {
+               bindings.ChannelMessageHandler_handle_error(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               GC.KeepAlive(msg);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+       }
+
+       /**
+        * Gets the node feature flags which this handler itself supports. All available handlers are
+        * queried similarly and their feature flags are OR'd together to form the [`NodeFeatures`]
+        * which are broadcasted in our [`NodeAnnouncement`] message.
+        */
+       public NodeFeatures provided_node_features() {
+               long ret = bindings.ChannelMessageHandler_provided_node_features(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NodeFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Gets the init feature flags which should be sent to the given peer. All available handlers
+        * are queried similarly and their feature flags are OR'd together to form the [`InitFeatures`]
+        * which are sent in our [`Init`] message.
+        * 
+        * Note that this method is called before [`Self::peer_connected`].
+        */
+       public InitFeatures provided_init_features(byte[] their_node_id) {
+               long ret = bindings.ChannelMessageHandler_provided_init_features(this.ptr, InternalUtils.check_arr_len(their_node_id, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InitFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InitFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ChannelMonitor.cs b/c_sharp/src/org/ldk/structs/ChannelMonitor.cs
new file mode 100644 (file)
index 0000000..7ed5112
--- /dev/null
@@ -0,0 +1,413 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A ChannelMonitor handles chain events (blocks connected and disconnected) and generates
+ * on-chain transactions to ensure no loss of funds occurs.
+ * 
+ * You MUST ensure that no ChannelMonitors for a given channel anywhere contain out-of-date
+ * information and are actively monitoring the chain.
+ * 
+ * Pending Events or updated HTLCs which have not yet been read out by
+ * get_and_clear_pending_monitor_events or get_and_clear_pending_events are serialized to disk and
+ * reloaded at deserialize-time. Thus, you must ensure that, when handling events, all events
+ * gotten are fully handled before re-serializing the new state.
+ * 
+ * Note that the deserializer is only implemented for (BlockHash, ChannelMonitor), which
+ * tells you the last block hash which was block_connect()ed. You MUST rescan any blocks along
+ * the \"reorg path\" (ie disconnecting blocks until you find a common ancestor from both the
+ * returned block hash and the the current chain and then reconnecting blocks to get to the
+ * best chain) upon deserializing the object!
+ */
+public class ChannelMonitor : CommonBase {
+       internal ChannelMonitor(object _dummy, long ptr) : base(ptr) { }
+       ~ChannelMonitor() {
+               if (ptr != 0) { bindings.ChannelMonitor_free(ptr); }
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.ChannelMonitor_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ChannelMonitor
+        */
+       public ChannelMonitor clone() {
+               long ret = bindings.ChannelMonitor_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelMonitor ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelMonitor(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the ChannelMonitor object into a byte array which can be read by ChannelMonitor_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.ChannelMonitor_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Updates a ChannelMonitor on the basis of some new information provided by the Channel
+        * itself.
+        * 
+        * panics if the given update is not the next update by update_id.
+        */
+       public Result_NoneNoneZ update_monitor(org.ldk.structs.ChannelMonitorUpdate updates, org.ldk.structs.BroadcasterInterface broadcaster, org.ldk.structs.FeeEstimator fee_estimator, org.ldk.structs.Logger logger) {
+               long ret = bindings.ChannelMonitor_update_monitor(this.ptr, updates == null ? 0 : updates.ptr, broadcaster == null ? 0 : broadcaster.ptr, fee_estimator == null ? 0 : fee_estimator.ptr, logger == null ? 0 : logger.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(updates);
+               GC.KeepAlive(broadcaster);
+               GC.KeepAlive(fee_estimator);
+               GC.KeepAlive(logger);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneNoneZ ret_hu_conv = Result_NoneNoneZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(updates); };
+               if (this != null) { this.ptrs_to.AddLast(broadcaster); };
+               if (this != null) { this.ptrs_to.AddLast(fee_estimator); };
+               if (this != null) { this.ptrs_to.AddLast(logger); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Gets the update_id from the latest ChannelMonitorUpdate which was applied to this
+        * ChannelMonitor.
+        */
+       public long get_latest_update_id() {
+               long ret = bindings.ChannelMonitor_get_latest_update_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Gets the funding transaction outpoint of the channel this ChannelMonitor is monitoring for.
+        */
+       public TwoTuple_OutPointScriptZ get_funding_txo() {
+               long ret = bindings.ChannelMonitor_get_funding_txo(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_OutPointScriptZ ret_hu_conv = new TwoTuple_OutPointScriptZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Gets a list of txids, with their output scripts (in the order they appear in the
+        * transaction), which we must learn about spends of via block_connected().
+        */
+       public TwoTuple_TxidCVec_C2Tuple_u32ScriptZZZ[] get_outputs_to_watch() {
+               long[] ret = bindings.ChannelMonitor_get_outputs_to_watch(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_40_len = ret.Length;
+               TwoTuple_TxidCVec_C2Tuple_u32ScriptZZZ[] ret_conv_40_arr = new TwoTuple_TxidCVec_C2Tuple_u32ScriptZZZ[ret_conv_40_len];
+               for (int o = 0; o < ret_conv_40_len; o++) {
+                       long ret_conv_40 = ret[o];
+                       TwoTuple_TxidCVec_C2Tuple_u32ScriptZZZ ret_conv_40_hu_conv = new TwoTuple_TxidCVec_C2Tuple_u32ScriptZZZ(null, ret_conv_40);
+                       if (ret_conv_40_hu_conv != null) { ret_conv_40_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_40_arr[o] = ret_conv_40_hu_conv;
+               }
+               return ret_conv_40_arr;
+       }
+
+       /**
+        * Loads the funding txo and outputs to watch into the given `chain::Filter` by repeatedly
+        * calling `chain::Filter::register_output` and `chain::Filter::register_tx` until all outputs
+        * have been registered.
+        */
+       public void load_outputs_to_watch(org.ldk.structs.Filter filter) {
+               bindings.ChannelMonitor_load_outputs_to_watch(this.ptr, filter == null ? 0 : filter.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(filter);
+               if (this != null) { this.ptrs_to.AddLast(filter); };
+       }
+
+       /**
+        * Get the list of HTLCs who's status has been updated on chain. This should be called by
+        * ChannelManager via [`chain::Watch::release_pending_monitor_events`].
+        */
+       public MonitorEvent[] get_and_clear_pending_monitor_events() {
+               long[] ret = bindings.ChannelMonitor_get_and_clear_pending_monitor_events(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_14_len = ret.Length;
+               MonitorEvent[] ret_conv_14_arr = new MonitorEvent[ret_conv_14_len];
+               for (int o = 0; o < ret_conv_14_len; o++) {
+                       long ret_conv_14 = ret[o];
+                       org.ldk.structs.MonitorEvent ret_conv_14_hu_conv = org.ldk.structs.MonitorEvent.constr_from_ptr(ret_conv_14);
+                       if (ret_conv_14_hu_conv != null) { ret_conv_14_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_14_arr[o] = ret_conv_14_hu_conv;
+               }
+               return ret_conv_14_arr;
+       }
+
+       /**
+        * Gets the list of pending events which were generated by previous actions, clearing the list
+        * in the process.
+        * 
+        * This is called by the [`EventsProvider::process_pending_events`] implementation for
+        * [`ChainMonitor`].
+        * 
+        * [`EventsProvider::process_pending_events`]: crate::util::events::EventsProvider::process_pending_events
+        * [`ChainMonitor`]: crate::chain::chainmonitor::ChainMonitor
+        */
+       public Event[] get_and_clear_pending_events() {
+               long[] ret = bindings.ChannelMonitor_get_and_clear_pending_events(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_7_len = ret.Length;
+               Event[] ret_conv_7_arr = new Event[ret_conv_7_len];
+               for (int h = 0; h < ret_conv_7_len; h++) {
+                       long ret_conv_7 = ret[h];
+                       org.ldk.structs.Event ret_conv_7_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret_conv_7);
+                       if (ret_conv_7_hu_conv != null) { ret_conv_7_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_7_arr[h] = ret_conv_7_hu_conv;
+               }
+               return ret_conv_7_arr;
+       }
+
+       /**
+        * Gets the `node_id` of the counterparty for this channel.
+        * 
+        * Will be `None` for channels constructed on LDK versions prior to 0.0.110 and always `Some`
+        * otherwise.
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public byte[] get_counterparty_node_id() {
+               byte[] ret = bindings.ChannelMonitor_get_counterparty_node_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Used by ChannelManager deserialization to broadcast the latest holder state if its copy of
+        * the Channel was out-of-date.
+        * 
+        * You may also use this to broadcast the latest local commitment transaction, either because
+        * a monitor update failed with [`ChannelMonitorUpdateStatus::PermanentFailure`] or because we've
+        * fallen behind (i.e. we've received proof that our counterparty side knows a revocation
+        * secret we gave them that they shouldn't know).
+        * 
+        * Broadcasting these transactions in the second case is UNSAFE, as they allow counterparty
+        * side to punish you. Nevertheless you may want to broadcast them if counterparty doesn't
+        * close channel with their commitment transaction after a substantial amount of time. Best
+        * may be to contact the other node operator out-of-band to coordinate other options available
+        * to you. In any-case, the choice is up to you.
+        * 
+        * [`ChannelMonitorUpdateStatus::PermanentFailure`]: super::ChannelMonitorUpdateStatus::PermanentFailure
+        */
+       public byte[][] get_latest_holder_commitment_txn(org.ldk.structs.Logger logger) {
+               byte[][] ret = bindings.ChannelMonitor_get_latest_holder_commitment_txn(this.ptr, logger == null ? 0 : logger.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(logger);
+               if (this != null) { this.ptrs_to.AddLast(logger); };
+               return ret;
+       }
+
+       /**
+        * Processes transactions in a newly connected block, which may result in any of the following:
+        * - update the monitor's state against resolved HTLCs
+        * - punish the counterparty in the case of seeing a revoked commitment transaction
+        * - force close the channel and claim/timeout incoming/outgoing HTLCs if near expiration
+        * - detect settled outputs for later spending
+        * - schedule and bump any in-flight claims
+        * 
+        * Returns any new outputs to watch from `txdata`; after called, these are also included in
+        * [`get_outputs_to_watch`].
+        * 
+        * [`get_outputs_to_watch`]: #method.get_outputs_to_watch
+        */
+       public TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ[] block_connected(byte[] header, TwoTuple_usizeTransactionZ[] txdata, int height, org.ldk.structs.BroadcasterInterface broadcaster, org.ldk.structs.FeeEstimator fee_estimator, org.ldk.structs.Logger logger) {
+               long[] ret = bindings.ChannelMonitor_block_connected(this.ptr, InternalUtils.check_arr_len(header, 80), txdata != null ? InternalUtils.mapArray(txdata, txdata_conv_28 => txdata_conv_28 != null ? txdata_conv_28.ptr : 0) : null, height, broadcaster == null ? 0 : broadcaster.ptr, fee_estimator == null ? 0 : fee_estimator.ptr, logger == null ? 0 : logger.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(header);
+               GC.KeepAlive(txdata);
+               GC.KeepAlive(height);
+               GC.KeepAlive(broadcaster);
+               GC.KeepAlive(fee_estimator);
+               GC.KeepAlive(logger);
+               int ret_conv_39_len = ret.Length;
+               TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ[] ret_conv_39_arr = new TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ[ret_conv_39_len];
+               for (int n = 0; n < ret_conv_39_len; n++) {
+                       long ret_conv_39 = ret[n];
+                       TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ ret_conv_39_hu_conv = new TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ(null, ret_conv_39);
+                       if (ret_conv_39_hu_conv != null) { ret_conv_39_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_39_arr[n] = ret_conv_39_hu_conv;
+               }
+               if (this != null) { this.ptrs_to.AddLast(broadcaster); };
+               if (this != null) { this.ptrs_to.AddLast(fee_estimator); };
+               if (this != null) { this.ptrs_to.AddLast(logger); };
+               return ret_conv_39_arr;
+       }
+
+       /**
+        * Determines if the disconnected block contained any transactions of interest and updates
+        * appropriately.
+        */
+       public void block_disconnected(byte[] header, int height, org.ldk.structs.BroadcasterInterface broadcaster, org.ldk.structs.FeeEstimator fee_estimator, org.ldk.structs.Logger logger) {
+               bindings.ChannelMonitor_block_disconnected(this.ptr, InternalUtils.check_arr_len(header, 80), height, broadcaster == null ? 0 : broadcaster.ptr, fee_estimator == null ? 0 : fee_estimator.ptr, logger == null ? 0 : logger.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(header);
+               GC.KeepAlive(height);
+               GC.KeepAlive(broadcaster);
+               GC.KeepAlive(fee_estimator);
+               GC.KeepAlive(logger);
+               if (this != null) { this.ptrs_to.AddLast(broadcaster); };
+               if (this != null) { this.ptrs_to.AddLast(fee_estimator); };
+               if (this != null) { this.ptrs_to.AddLast(logger); };
+       }
+
+       /**
+        * Processes transactions confirmed in a block with the given header and height, returning new
+        * outputs to watch. See [`block_connected`] for details.
+        * 
+        * Used instead of [`block_connected`] by clients that are notified of transactions rather than
+        * blocks. See [`chain::Confirm`] for calling expectations.
+        * 
+        * [`block_connected`]: Self::block_connected
+        */
+       public TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ[] transactions_confirmed(byte[] header, TwoTuple_usizeTransactionZ[] txdata, int height, org.ldk.structs.BroadcasterInterface broadcaster, org.ldk.structs.FeeEstimator fee_estimator, org.ldk.structs.Logger logger) {
+               long[] ret = bindings.ChannelMonitor_transactions_confirmed(this.ptr, InternalUtils.check_arr_len(header, 80), txdata != null ? InternalUtils.mapArray(txdata, txdata_conv_28 => txdata_conv_28 != null ? txdata_conv_28.ptr : 0) : null, height, broadcaster == null ? 0 : broadcaster.ptr, fee_estimator == null ? 0 : fee_estimator.ptr, logger == null ? 0 : logger.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(header);
+               GC.KeepAlive(txdata);
+               GC.KeepAlive(height);
+               GC.KeepAlive(broadcaster);
+               GC.KeepAlive(fee_estimator);
+               GC.KeepAlive(logger);
+               int ret_conv_39_len = ret.Length;
+               TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ[] ret_conv_39_arr = new TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ[ret_conv_39_len];
+               for (int n = 0; n < ret_conv_39_len; n++) {
+                       long ret_conv_39 = ret[n];
+                       TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ ret_conv_39_hu_conv = new TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ(null, ret_conv_39);
+                       if (ret_conv_39_hu_conv != null) { ret_conv_39_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_39_arr[n] = ret_conv_39_hu_conv;
+               }
+               if (this != null) { this.ptrs_to.AddLast(broadcaster); };
+               if (this != null) { this.ptrs_to.AddLast(fee_estimator); };
+               if (this != null) { this.ptrs_to.AddLast(logger); };
+               return ret_conv_39_arr;
+       }
+
+       /**
+        * Processes a transaction that was reorganized out of the chain.
+        * 
+        * Used instead of [`block_disconnected`] by clients that are notified of transactions rather
+        * than blocks. See [`chain::Confirm`] for calling expectations.
+        * 
+        * [`block_disconnected`]: Self::block_disconnected
+        */
+       public void transaction_unconfirmed(byte[] txid, org.ldk.structs.BroadcasterInterface broadcaster, org.ldk.structs.FeeEstimator fee_estimator, org.ldk.structs.Logger logger) {
+               bindings.ChannelMonitor_transaction_unconfirmed(this.ptr, InternalUtils.check_arr_len(txid, 32), broadcaster == null ? 0 : broadcaster.ptr, fee_estimator == null ? 0 : fee_estimator.ptr, logger == null ? 0 : logger.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(txid);
+               GC.KeepAlive(broadcaster);
+               GC.KeepAlive(fee_estimator);
+               GC.KeepAlive(logger);
+               if (this != null) { this.ptrs_to.AddLast(broadcaster); };
+               if (this != null) { this.ptrs_to.AddLast(fee_estimator); };
+               if (this != null) { this.ptrs_to.AddLast(logger); };
+       }
+
+       /**
+        * Updates the monitor with the current best chain tip, returning new outputs to watch. See
+        * [`block_connected`] for details.
+        * 
+        * Used instead of [`block_connected`] by clients that are notified of transactions rather than
+        * blocks. See [`chain::Confirm`] for calling expectations.
+        * 
+        * [`block_connected`]: Self::block_connected
+        */
+       public TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ[] best_block_updated(byte[] header, int height, org.ldk.structs.BroadcasterInterface broadcaster, org.ldk.structs.FeeEstimator fee_estimator, org.ldk.structs.Logger logger) {
+               long[] ret = bindings.ChannelMonitor_best_block_updated(this.ptr, InternalUtils.check_arr_len(header, 80), height, broadcaster == null ? 0 : broadcaster.ptr, fee_estimator == null ? 0 : fee_estimator.ptr, logger == null ? 0 : logger.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(header);
+               GC.KeepAlive(height);
+               GC.KeepAlive(broadcaster);
+               GC.KeepAlive(fee_estimator);
+               GC.KeepAlive(logger);
+               int ret_conv_39_len = ret.Length;
+               TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ[] ret_conv_39_arr = new TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ[ret_conv_39_len];
+               for (int n = 0; n < ret_conv_39_len; n++) {
+                       long ret_conv_39 = ret[n];
+                       TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ ret_conv_39_hu_conv = new TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ(null, ret_conv_39);
+                       if (ret_conv_39_hu_conv != null) { ret_conv_39_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_39_arr[n] = ret_conv_39_hu_conv;
+               }
+               if (this != null) { this.ptrs_to.AddLast(broadcaster); };
+               if (this != null) { this.ptrs_to.AddLast(fee_estimator); };
+               if (this != null) { this.ptrs_to.AddLast(logger); };
+               return ret_conv_39_arr;
+       }
+
+       /**
+        * Returns the set of txids that should be monitored for re-organization out of the chain.
+        */
+       public TwoTuple_TxidBlockHashZ[] get_relevant_txids() {
+               long[] ret = bindings.ChannelMonitor_get_relevant_txids(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_25_len = ret.Length;
+               TwoTuple_TxidBlockHashZ[] ret_conv_25_arr = new TwoTuple_TxidBlockHashZ[ret_conv_25_len];
+               for (int z = 0; z < ret_conv_25_len; z++) {
+                       long ret_conv_25 = ret[z];
+                       TwoTuple_TxidBlockHashZ ret_conv_25_hu_conv = new TwoTuple_TxidBlockHashZ(null, ret_conv_25);
+                       if (ret_conv_25_hu_conv != null) { ret_conv_25_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_25_arr[z] = ret_conv_25_hu_conv;
+               }
+               return ret_conv_25_arr;
+       }
+
+       /**
+        * Gets the latest best block which was connected either via the [`chain::Listen`] or
+        * [`chain::Confirm`] interfaces.
+        */
+       public BestBlock current_best_block() {
+               long ret = bindings.ChannelMonitor_current_best_block(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.BestBlock ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.BestBlock(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Gets the balances in this channel which are either claimable by us if we were to
+        * force-close the channel now or which are claimable on-chain (possibly awaiting
+        * confirmation).
+        * 
+        * Any balances in the channel which are available on-chain (excluding on-chain fees) are
+        * included here until an [`Event::SpendableOutputs`] event has been generated for the
+        * balance, or until our counterparty has claimed the balance and accrued several
+        * confirmations on the claim transaction.
+        * 
+        * Note that for `ChannelMonitors` which track a channel which went on-chain with versions of
+        * LDK prior to 0.0.111, balances may not be fully captured if our counterparty broadcasted
+        * a revoked state.
+        * 
+        * See [`Balance`] for additional details on the types of claimable balances which
+        * may be returned here and their meanings.
+        */
+       public Balance[] get_claimable_balances() {
+               long[] ret = bindings.ChannelMonitor_get_claimable_balances(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_9_len = ret.Length;
+               Balance[] ret_conv_9_arr = new Balance[ret_conv_9_len];
+               for (int j = 0; j < ret_conv_9_len; j++) {
+                       long ret_conv_9 = ret[j];
+                       org.ldk.structs.Balance ret_conv_9_hu_conv = org.ldk.structs.Balance.constr_from_ptr(ret_conv_9);
+                       if (ret_conv_9_hu_conv != null) { ret_conv_9_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_9_arr[j] = ret_conv_9_hu_conv;
+               }
+               return ret_conv_9_arr;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ChannelMonitorUpdate.cs b/c_sharp/src/org/ldk/structs/ChannelMonitorUpdate.cs
new file mode 100644 (file)
index 0000000..7279268
--- /dev/null
@@ -0,0 +1,105 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * An update generated by the underlying channel itself which contains some new information the
+ * [`ChannelMonitor`] should be made aware of.
+ * 
+ * Because this represents only a small number of updates to the underlying state, it is generally
+ * much smaller than a full [`ChannelMonitor`]. However, for large single commitment transaction
+ * updates (e.g. ones during which there are hundreds of HTLCs pending on the commitment
+ * transaction), a single update may reach upwards of 1 MiB in serialized size.
+ */
+public class ChannelMonitorUpdate : CommonBase {
+       internal ChannelMonitorUpdate(object _dummy, long ptr) : base(ptr) { }
+       ~ChannelMonitorUpdate() {
+               if (ptr != 0) { bindings.ChannelMonitorUpdate_free(ptr); }
+       }
+
+       /**
+        * The sequence number of this update. Updates *must* be replayed in-order according to this
+        * sequence number (and updates may panic if they are not). The update_id values are strictly
+        * increasing and increase by one for each new update, with one exception specified below.
+        * 
+        * This sequence number is also used to track up to which points updates which returned
+        * [`ChannelMonitorUpdateStatus::InProgress`] have been applied to all copies of a given
+        * ChannelMonitor when ChannelManager::channel_monitor_updated is called.
+        * 
+        * The only instance where update_id values are not strictly increasing is the case where we
+        * allow post-force-close updates with a special update ID of [`CLOSED_CHANNEL_UPDATE_ID`]. See
+        * its docs for more details.
+        * 
+        * [`ChannelMonitorUpdateStatus::InProgress`]: super::ChannelMonitorUpdateStatus::InProgress
+        */
+       public long get_update_id() {
+               long ret = bindings.ChannelMonitorUpdate_get_update_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The sequence number of this update. Updates *must* be replayed in-order according to this
+        * sequence number (and updates may panic if they are not). The update_id values are strictly
+        * increasing and increase by one for each new update, with one exception specified below.
+        * 
+        * This sequence number is also used to track up to which points updates which returned
+        * [`ChannelMonitorUpdateStatus::InProgress`] have been applied to all copies of a given
+        * ChannelMonitor when ChannelManager::channel_monitor_updated is called.
+        * 
+        * The only instance where update_id values are not strictly increasing is the case where we
+        * allow post-force-close updates with a special update ID of [`CLOSED_CHANNEL_UPDATE_ID`]. See
+        * its docs for more details.
+        * 
+        * [`ChannelMonitorUpdateStatus::InProgress`]: super::ChannelMonitorUpdateStatus::InProgress
+        */
+       public void set_update_id(long val) {
+               bindings.ChannelMonitorUpdate_set_update_id(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.ChannelMonitorUpdate_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ChannelMonitorUpdate
+        */
+       public ChannelMonitorUpdate clone() {
+               long ret = bindings.ChannelMonitorUpdate_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelMonitorUpdate ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelMonitorUpdate(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the ChannelMonitorUpdate object into a byte array which can be read by ChannelMonitorUpdate_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.ChannelMonitorUpdate_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a ChannelMonitorUpdate from a byte array, created by ChannelMonitorUpdate_write
+        */
+       public static Result_ChannelMonitorUpdateDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.ChannelMonitorUpdate_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelMonitorUpdateDecodeErrorZ ret_hu_conv = Result_ChannelMonitorUpdateDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ChannelPublicKeys.cs b/c_sharp/src/org/ldk/structs/ChannelPublicKeys.cs
new file mode 100644 (file)
index 0000000..4040b54
--- /dev/null
@@ -0,0 +1,198 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * One counterparty's public keys which do not change over the life of a channel.
+ */
+public class ChannelPublicKeys : CommonBase {
+       internal ChannelPublicKeys(object _dummy, long ptr) : base(ptr) { }
+       ~ChannelPublicKeys() {
+               if (ptr != 0) { bindings.ChannelPublicKeys_free(ptr); }
+       }
+
+       /**
+        * The public key which is used to sign all commitment transactions, as it appears in the
+        * on-chain channel lock-in 2-of-2 multisig output.
+        */
+       public byte[] get_funding_pubkey() {
+               byte[] ret = bindings.ChannelPublicKeys_get_funding_pubkey(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The public key which is used to sign all commitment transactions, as it appears in the
+        * on-chain channel lock-in 2-of-2 multisig output.
+        */
+       public void set_funding_pubkey(byte[] val) {
+               bindings.ChannelPublicKeys_set_funding_pubkey(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The base point which is used (with derive_public_revocation_key) to derive per-commitment
+        * revocation keys. This is combined with the per-commitment-secret generated by the
+        * counterparty to create a secret which the counterparty can reveal to revoke previous
+        * states.
+        */
+       public byte[] get_revocation_basepoint() {
+               byte[] ret = bindings.ChannelPublicKeys_get_revocation_basepoint(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The base point which is used (with derive_public_revocation_key) to derive per-commitment
+        * revocation keys. This is combined with the per-commitment-secret generated by the
+        * counterparty to create a secret which the counterparty can reveal to revoke previous
+        * states.
+        */
+       public void set_revocation_basepoint(byte[] val) {
+               bindings.ChannelPublicKeys_set_revocation_basepoint(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The public key on which the non-broadcaster (ie the countersignatory) receives an immediately
+        * spendable primary channel balance on the broadcaster's commitment transaction. This key is
+        * static across every commitment transaction.
+        */
+       public byte[] get_payment_point() {
+               byte[] ret = bindings.ChannelPublicKeys_get_payment_point(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The public key on which the non-broadcaster (ie the countersignatory) receives an immediately
+        * spendable primary channel balance on the broadcaster's commitment transaction. This key is
+        * static across every commitment transaction.
+        */
+       public void set_payment_point(byte[] val) {
+               bindings.ChannelPublicKeys_set_payment_point(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The base point which is used (with derive_public_key) to derive a per-commitment payment
+        * public key which receives non-HTLC-encumbered funds which are only available for spending
+        * after some delay (or can be claimed via the revocation path).
+        */
+       public byte[] get_delayed_payment_basepoint() {
+               byte[] ret = bindings.ChannelPublicKeys_get_delayed_payment_basepoint(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The base point which is used (with derive_public_key) to derive a per-commitment payment
+        * public key which receives non-HTLC-encumbered funds which are only available for spending
+        * after some delay (or can be claimed via the revocation path).
+        */
+       public void set_delayed_payment_basepoint(byte[] val) {
+               bindings.ChannelPublicKeys_set_delayed_payment_basepoint(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The base point which is used (with derive_public_key) to derive a per-commitment public key
+        * which is used to encumber HTLC-in-flight outputs.
+        */
+       public byte[] get_htlc_basepoint() {
+               byte[] ret = bindings.ChannelPublicKeys_get_htlc_basepoint(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The base point which is used (with derive_public_key) to derive a per-commitment public key
+        * which is used to encumber HTLC-in-flight outputs.
+        */
+       public void set_htlc_basepoint(byte[] val) {
+               bindings.ChannelPublicKeys_set_htlc_basepoint(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new ChannelPublicKeys given each field
+        */
+       public static ChannelPublicKeys of(byte[] funding_pubkey_arg, byte[] revocation_basepoint_arg, byte[] payment_point_arg, byte[] delayed_payment_basepoint_arg, byte[] htlc_basepoint_arg) {
+               long ret = bindings.ChannelPublicKeys_new(InternalUtils.check_arr_len(funding_pubkey_arg, 33), InternalUtils.check_arr_len(revocation_basepoint_arg, 33), InternalUtils.check_arr_len(payment_point_arg, 33), InternalUtils.check_arr_len(delayed_payment_basepoint_arg, 33), InternalUtils.check_arr_len(htlc_basepoint_arg, 33));
+               GC.KeepAlive(funding_pubkey_arg);
+               GC.KeepAlive(revocation_basepoint_arg);
+               GC.KeepAlive(payment_point_arg);
+               GC.KeepAlive(delayed_payment_basepoint_arg);
+               GC.KeepAlive(htlc_basepoint_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelPublicKeys ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelPublicKeys(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.ChannelPublicKeys_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ChannelPublicKeys
+        */
+       public ChannelPublicKeys clone() {
+               long ret = bindings.ChannelPublicKeys_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelPublicKeys ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelPublicKeys(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two ChannelPublicKeyss contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.ChannelPublicKeys b) {
+               bool ret = bindings.ChannelPublicKeys_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is ChannelPublicKeys)) return false;
+               return this.eq((ChannelPublicKeys)o);
+       }
+       /**
+        * Serialize the ChannelPublicKeys object into a byte array which can be read by ChannelPublicKeys_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.ChannelPublicKeys_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a ChannelPublicKeys from a byte array, created by ChannelPublicKeys_write
+        */
+       public static Result_ChannelPublicKeysDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.ChannelPublicKeys_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelPublicKeysDecodeErrorZ ret_hu_conv = Result_ChannelPublicKeysDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ChannelReady.cs b/c_sharp/src/org/ldk/structs/ChannelReady.cs
new file mode 100644 (file)
index 0000000..86dfd7e
--- /dev/null
@@ -0,0 +1,147 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A channel_ready message to be sent or received from a peer
+ */
+public class ChannelReady : CommonBase {
+       internal ChannelReady(object _dummy, long ptr) : base(ptr) { }
+       ~ChannelReady() {
+               if (ptr != 0) { bindings.ChannelReady_free(ptr); }
+       }
+
+       /**
+        * The channel ID
+        */
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.ChannelReady_get_channel_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The channel ID
+        */
+       public void set_channel_id(byte[] val) {
+               bindings.ChannelReady_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The per-commitment point of the second commitment transaction
+        */
+       public byte[] get_next_per_commitment_point() {
+               byte[] ret = bindings.ChannelReady_get_next_per_commitment_point(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The per-commitment point of the second commitment transaction
+        */
+       public void set_next_per_commitment_point(byte[] val) {
+               bindings.ChannelReady_set_next_per_commitment_point(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * If set, provides a short_channel_id alias for this channel. The sender will accept payments
+        * to be forwarded over this SCID and forward them to this messages' recipient.
+        */
+       public Option_u64Z get_short_channel_id_alias() {
+               long ret = bindings.ChannelReady_get_short_channel_id_alias(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u64Z ret_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * If set, provides a short_channel_id alias for this channel. The sender will accept payments
+        * to be forwarded over this SCID and forward them to this messages' recipient.
+        */
+       public void set_short_channel_id_alias(org.ldk.structs.Option_u64Z val) {
+               bindings.ChannelReady_set_short_channel_id_alias(this.ptr, val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new ChannelReady given each field
+        */
+       public static ChannelReady of(byte[] channel_id_arg, byte[] next_per_commitment_point_arg, org.ldk.structs.Option_u64Z short_channel_id_alias_arg) {
+               long ret = bindings.ChannelReady_new(InternalUtils.check_arr_len(channel_id_arg, 32), InternalUtils.check_arr_len(next_per_commitment_point_arg, 33), short_channel_id_alias_arg.ptr);
+               GC.KeepAlive(channel_id_arg);
+               GC.KeepAlive(next_per_commitment_point_arg);
+               GC.KeepAlive(short_channel_id_alias_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelReady ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelReady(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.ChannelReady_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ChannelReady
+        */
+       public ChannelReady clone() {
+               long ret = bindings.ChannelReady_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelReady ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelReady(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two ChannelReadys contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.ChannelReady b) {
+               bool ret = bindings.ChannelReady_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is ChannelReady)) return false;
+               return this.eq((ChannelReady)o);
+       }
+       /**
+        * Serialize the ChannelReady object into a byte array which can be read by ChannelReady_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.ChannelReady_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a ChannelReady from a byte array, created by ChannelReady_write
+        */
+       public static Result_ChannelReadyDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.ChannelReady_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelReadyDecodeErrorZ ret_hu_conv = Result_ChannelReadyDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ChannelReestablish.cs b/c_sharp/src/org/ldk/structs/ChannelReestablish.cs
new file mode 100644 (file)
index 0000000..fa11efa
--- /dev/null
@@ -0,0 +1,128 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A channel_reestablish message to be sent or received from a peer
+ */
+public class ChannelReestablish : CommonBase {
+       internal ChannelReestablish(object _dummy, long ptr) : base(ptr) { }
+       ~ChannelReestablish() {
+               if (ptr != 0) { bindings.ChannelReestablish_free(ptr); }
+       }
+
+       /**
+        * The channel ID
+        */
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.ChannelReestablish_get_channel_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The channel ID
+        */
+       public void set_channel_id(byte[] val) {
+               bindings.ChannelReestablish_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The next commitment number for the sender
+        */
+       public long get_next_local_commitment_number() {
+               long ret = bindings.ChannelReestablish_get_next_local_commitment_number(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The next commitment number for the sender
+        */
+       public void set_next_local_commitment_number(long val) {
+               bindings.ChannelReestablish_set_next_local_commitment_number(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The next commitment number for the recipient
+        */
+       public long get_next_remote_commitment_number() {
+               long ret = bindings.ChannelReestablish_get_next_remote_commitment_number(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The next commitment number for the recipient
+        */
+       public void set_next_remote_commitment_number(long val) {
+               bindings.ChannelReestablish_set_next_remote_commitment_number(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.ChannelReestablish_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ChannelReestablish
+        */
+       public ChannelReestablish clone() {
+               long ret = bindings.ChannelReestablish_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelReestablish ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelReestablish(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two ChannelReestablishs contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.ChannelReestablish b) {
+               bool ret = bindings.ChannelReestablish_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is ChannelReestablish)) return false;
+               return this.eq((ChannelReestablish)o);
+       }
+       /**
+        * Serialize the ChannelReestablish object into a byte array which can be read by ChannelReestablish_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.ChannelReestablish_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a ChannelReestablish from a byte array, created by ChannelReestablish_write
+        */
+       public static Result_ChannelReestablishDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.ChannelReestablish_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelReestablishDecodeErrorZ ret_hu_conv = Result_ChannelReestablishDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ChannelTransactionParameters.cs b/c_sharp/src/org/ldk/structs/ChannelTransactionParameters.cs
new file mode 100644 (file)
index 0000000..7bd5fe6
--- /dev/null
@@ -0,0 +1,277 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Per-channel data used to build transactions in conjunction with the per-commitment data (CommitmentTransaction).
+ * The fields are organized by holder/counterparty.
+ * 
+ * Normally, this is converted to the broadcaster/countersignatory-organized DirectedChannelTransactionParameters
+ * before use, via the as_holder_broadcastable and as_counterparty_broadcastable functions.
+ */
+public class ChannelTransactionParameters : CommonBase {
+       internal ChannelTransactionParameters(object _dummy, long ptr) : base(ptr) { }
+       ~ChannelTransactionParameters() {
+               if (ptr != 0) { bindings.ChannelTransactionParameters_free(ptr); }
+       }
+
+       /**
+        * Holder public keys
+        */
+       public ChannelPublicKeys get_holder_pubkeys() {
+               long ret = bindings.ChannelTransactionParameters_get_holder_pubkeys(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelPublicKeys ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelPublicKeys(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Holder public keys
+        */
+       public void set_holder_pubkeys(org.ldk.structs.ChannelPublicKeys val) {
+               bindings.ChannelTransactionParameters_set_holder_pubkeys(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * The contest delay selected by the holder, which applies to counterparty-broadcast transactions
+        */
+       public short get_holder_selected_contest_delay() {
+               short ret = bindings.ChannelTransactionParameters_get_holder_selected_contest_delay(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The contest delay selected by the holder, which applies to counterparty-broadcast transactions
+        */
+       public void set_holder_selected_contest_delay(short val) {
+               bindings.ChannelTransactionParameters_set_holder_selected_contest_delay(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Whether the holder is the initiator of this channel.
+        * This is an input to the commitment number obscure factor computation.
+        */
+       public bool get_is_outbound_from_holder() {
+               bool ret = bindings.ChannelTransactionParameters_get_is_outbound_from_holder(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Whether the holder is the initiator of this channel.
+        * This is an input to the commitment number obscure factor computation.
+        */
+       public void set_is_outbound_from_holder(bool val) {
+               bindings.ChannelTransactionParameters_set_is_outbound_from_holder(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The late-bound counterparty channel transaction parameters.
+        * These parameters are populated at the point in the protocol where the counterparty provides them.
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public CounterpartyChannelTransactionParameters get_counterparty_parameters() {
+               long ret = bindings.ChannelTransactionParameters_get_counterparty_parameters(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.CounterpartyChannelTransactionParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.CounterpartyChannelTransactionParameters(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The late-bound counterparty channel transaction parameters.
+        * These parameters are populated at the point in the protocol where the counterparty provides them.
+        * 
+        * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public void set_counterparty_parameters(org.ldk.structs.CounterpartyChannelTransactionParameters val) {
+               bindings.ChannelTransactionParameters_set_counterparty_parameters(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * The late-bound funding outpoint
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public OutPoint get_funding_outpoint() {
+               long ret = bindings.ChannelTransactionParameters_get_funding_outpoint(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.OutPoint ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.OutPoint(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The late-bound funding outpoint
+        * 
+        * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public void set_funding_outpoint(org.ldk.structs.OutPoint val) {
+               bindings.ChannelTransactionParameters_set_funding_outpoint(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Are anchors (zero fee HTLC transaction variant) used for this channel. Boolean is
+        * serialization backwards-compatible.
+        */
+       public COption_NoneZ get_opt_anchors() {
+               COption_NoneZ ret = bindings.ChannelTransactionParameters_get_opt_anchors(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Are anchors (zero fee HTLC transaction variant) used for this channel. Boolean is
+        * serialization backwards-compatible.
+        */
+       public void set_opt_anchors(COption_NoneZ val) {
+               bindings.ChannelTransactionParameters_set_opt_anchors(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Are non-zero-fee anchors are enabled (used in conjuction with opt_anchors)
+        * It is intended merely for backwards compatibility with signers that need it.
+        * There is no support for this feature in LDK channel negotiation.
+        */
+       public COption_NoneZ get_opt_non_zero_fee_anchors() {
+               COption_NoneZ ret = bindings.ChannelTransactionParameters_get_opt_non_zero_fee_anchors(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Are non-zero-fee anchors are enabled (used in conjuction with opt_anchors)
+        * It is intended merely for backwards compatibility with signers that need it.
+        * There is no support for this feature in LDK channel negotiation.
+        */
+       public void set_opt_non_zero_fee_anchors(COption_NoneZ val) {
+               bindings.ChannelTransactionParameters_set_opt_non_zero_fee_anchors(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new ChannelTransactionParameters given each field
+        */
+       public static ChannelTransactionParameters of(org.ldk.structs.ChannelPublicKeys holder_pubkeys_arg, short holder_selected_contest_delay_arg, bool is_outbound_from_holder_arg, org.ldk.structs.CounterpartyChannelTransactionParameters counterparty_parameters_arg, org.ldk.structs.OutPoint funding_outpoint_arg, COption_NoneZ opt_anchors_arg, COption_NoneZ opt_non_zero_fee_anchors_arg) {
+               long ret = bindings.ChannelTransactionParameters_new(holder_pubkeys_arg == null ? 0 : holder_pubkeys_arg.ptr, holder_selected_contest_delay_arg, is_outbound_from_holder_arg, counterparty_parameters_arg == null ? 0 : counterparty_parameters_arg.ptr, funding_outpoint_arg == null ? 0 : funding_outpoint_arg.ptr, opt_anchors_arg, opt_non_zero_fee_anchors_arg);
+               GC.KeepAlive(holder_pubkeys_arg);
+               GC.KeepAlive(holder_selected_contest_delay_arg);
+               GC.KeepAlive(is_outbound_from_holder_arg);
+               GC.KeepAlive(counterparty_parameters_arg);
+               GC.KeepAlive(funding_outpoint_arg);
+               GC.KeepAlive(opt_anchors_arg);
+               GC.KeepAlive(opt_non_zero_fee_anchors_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelTransactionParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelTransactionParameters(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(holder_pubkeys_arg); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(counterparty_parameters_arg); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(funding_outpoint_arg); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.ChannelTransactionParameters_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ChannelTransactionParameters
+        */
+       public ChannelTransactionParameters clone() {
+               long ret = bindings.ChannelTransactionParameters_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelTransactionParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelTransactionParameters(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Whether the late bound parameters are populated.
+        */
+       public bool is_populated() {
+               bool ret = bindings.ChannelTransactionParameters_is_populated(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Convert the holder/counterparty parameters to broadcaster/countersignatory-organized parameters,
+        * given that the holder is the broadcaster.
+        * 
+        * self.is_populated() must be true before calling this function.
+        */
+       public DirectedChannelTransactionParameters as_holder_broadcastable() {
+               long ret = bindings.ChannelTransactionParameters_as_holder_broadcastable(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.DirectedChannelTransactionParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.DirectedChannelTransactionParameters(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Convert the holder/counterparty parameters to broadcaster/countersignatory-organized parameters,
+        * given that the counterparty is the broadcaster.
+        * 
+        * self.is_populated() must be true before calling this function.
+        */
+       public DirectedChannelTransactionParameters as_counterparty_broadcastable() {
+               long ret = bindings.ChannelTransactionParameters_as_counterparty_broadcastable(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.DirectedChannelTransactionParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.DirectedChannelTransactionParameters(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the ChannelTransactionParameters object into a byte array which can be read by ChannelTransactionParameters_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.ChannelTransactionParameters_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a ChannelTransactionParameters from a byte array, created by ChannelTransactionParameters_write
+        */
+       public static Result_ChannelTransactionParametersDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.ChannelTransactionParameters_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelTransactionParametersDecodeErrorZ ret_hu_conv = Result_ChannelTransactionParametersDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ChannelTypeFeatures.cs b/c_sharp/src/org/ldk/structs/ChannelTypeFeatures.cs
new file mode 100644 (file)
index 0000000..8eb0f1f
--- /dev/null
@@ -0,0 +1,206 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Features used within the channel_type field in an OpenChannel message.
+ * 
+ * A channel is always of some known \"type\", describing the transaction formats used and the exact
+ * semantics of our interaction with our peer.
+ * 
+ * Note that because a channel is a specific type which is proposed by the opener and accepted by
+ * the counterparty, only required features are allowed here.
+ * 
+ * This is serialized differently from other feature types - it is not prefixed by a length, and
+ * thus must only appear inside a TLV where its length is known in advance.
+ */
+public class ChannelTypeFeatures : CommonBase {
+       internal ChannelTypeFeatures(object _dummy, long ptr) : base(ptr) { }
+       ~ChannelTypeFeatures() {
+               if (ptr != 0) { bindings.ChannelTypeFeatures_free(ptr); }
+       }
+
+       /**
+        * Checks if two ChannelTypeFeaturess contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.ChannelTypeFeatures b) {
+               bool ret = bindings.ChannelTypeFeatures_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is ChannelTypeFeatures)) return false;
+               return this.eq((ChannelTypeFeatures)o);
+       }
+       internal long clone_ptr() {
+               long ret = bindings.ChannelTypeFeatures_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ChannelTypeFeatures
+        */
+       public ChannelTypeFeatures clone() {
+               long ret = bindings.ChannelTypeFeatures_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelTypeFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelTypeFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Create a blank Features with no features set
+        */
+       public static ChannelTypeFeatures empty() {
+               long ret = bindings.ChannelTypeFeatures_empty();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelTypeFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelTypeFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns true if this `Features` object contains unknown feature flags which are set as
+        * \"required\".
+        */
+       public bool requires_unknown_bits() {
+               bool ret = bindings.ChannelTypeFeatures_requires_unknown_bits(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Serialize the ChannelTypeFeatures object into a byte array which can be read by ChannelTypeFeatures_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.ChannelTypeFeatures_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a ChannelTypeFeatures from a byte array, created by ChannelTypeFeatures_write
+        */
+       public static Result_ChannelTypeFeaturesDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.ChannelTypeFeatures_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelTypeFeaturesDecodeErrorZ ret_hu_conv = Result_ChannelTypeFeaturesDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_static_remote_key_optional() {
+               bindings.ChannelTypeFeatures_set_static_remote_key_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_static_remote_key_required() {
+               bindings.ChannelTypeFeatures_set_static_remote_key_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_static_remote_key() {
+               bool ret = bindings.ChannelTypeFeatures_supports_static_remote_key(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_static_remote_key() {
+               bool ret = bindings.ChannelTypeFeatures_requires_static_remote_key(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_scid_privacy_optional() {
+               bindings.ChannelTypeFeatures_set_scid_privacy_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_scid_privacy_required() {
+               bindings.ChannelTypeFeatures_set_scid_privacy_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_scid_privacy() {
+               bool ret = bindings.ChannelTypeFeatures_supports_scid_privacy(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_scid_privacy() {
+               bool ret = bindings.ChannelTypeFeatures_requires_scid_privacy(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_zero_conf_optional() {
+               bindings.ChannelTypeFeatures_set_zero_conf_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_zero_conf_required() {
+               bindings.ChannelTypeFeatures_set_zero_conf_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_zero_conf() {
+               bool ret = bindings.ChannelTypeFeatures_supports_zero_conf(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_zero_conf() {
+               bool ret = bindings.ChannelTypeFeatures_requires_zero_conf(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ChannelUpdate.cs b/c_sharp/src/org/ldk/structs/ChannelUpdate.cs
new file mode 100644 (file)
index 0000000..031932b
--- /dev/null
@@ -0,0 +1,128 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A channel_update message to be sent or received from a peer
+ */
+public class ChannelUpdate : CommonBase {
+       internal ChannelUpdate(object _dummy, long ptr) : base(ptr) { }
+       ~ChannelUpdate() {
+               if (ptr != 0) { bindings.ChannelUpdate_free(ptr); }
+       }
+
+       /**
+        * A signature of the channel update
+        */
+       public byte[] get_signature() {
+               byte[] ret = bindings.ChannelUpdate_get_signature(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * A signature of the channel update
+        */
+       public void set_signature(byte[] val) {
+               bindings.ChannelUpdate_set_signature(this.ptr, InternalUtils.check_arr_len(val, 64));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The actual channel update
+        */
+       public UnsignedChannelUpdate get_contents() {
+               long ret = bindings.ChannelUpdate_get_contents(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.UnsignedChannelUpdate ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.UnsignedChannelUpdate(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The actual channel update
+        */
+       public void set_contents(org.ldk.structs.UnsignedChannelUpdate val) {
+               bindings.ChannelUpdate_set_contents(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Constructs a new ChannelUpdate given each field
+        */
+       public static ChannelUpdate of(byte[] signature_arg, org.ldk.structs.UnsignedChannelUpdate contents_arg) {
+               long ret = bindings.ChannelUpdate_new(InternalUtils.check_arr_len(signature_arg, 64), contents_arg == null ? 0 : contents_arg.ptr);
+               GC.KeepAlive(signature_arg);
+               GC.KeepAlive(contents_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelUpdate ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelUpdate(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(contents_arg); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.ChannelUpdate_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ChannelUpdate
+        */
+       public ChannelUpdate clone() {
+               long ret = bindings.ChannelUpdate_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelUpdate ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelUpdate(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two ChannelUpdates contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.ChannelUpdate b) {
+               bool ret = bindings.ChannelUpdate_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is ChannelUpdate)) return false;
+               return this.eq((ChannelUpdate)o);
+       }
+       /**
+        * Serialize the ChannelUpdate object into a byte array which can be read by ChannelUpdate_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.ChannelUpdate_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a ChannelUpdate from a byte array, created by ChannelUpdate_write
+        */
+       public static Result_ChannelUpdateDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.ChannelUpdate_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelUpdateDecodeErrorZ ret_hu_conv = Result_ChannelUpdateDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ChannelUpdateInfo.cs b/c_sharp/src/org/ldk/structs/ChannelUpdateInfo.cs
new file mode 100644 (file)
index 0000000..b0c832a
--- /dev/null
@@ -0,0 +1,240 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Details about one direction of a channel as received within a [`ChannelUpdate`].
+ */
+public class ChannelUpdateInfo : CommonBase {
+       internal ChannelUpdateInfo(object _dummy, long ptr) : base(ptr) { }
+       ~ChannelUpdateInfo() {
+               if (ptr != 0) { bindings.ChannelUpdateInfo_free(ptr); }
+       }
+
+       /**
+        * When the last update to the channel direction was issued.
+        * Value is opaque, as set in the announcement.
+        */
+       public int get_last_update() {
+               int ret = bindings.ChannelUpdateInfo_get_last_update(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * When the last update to the channel direction was issued.
+        * Value is opaque, as set in the announcement.
+        */
+       public void set_last_update(int val) {
+               bindings.ChannelUpdateInfo_set_last_update(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Whether the channel can be currently used for payments (in this one direction).
+        */
+       public bool get_enabled() {
+               bool ret = bindings.ChannelUpdateInfo_get_enabled(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Whether the channel can be currently used for payments (in this one direction).
+        */
+       public void set_enabled(bool val) {
+               bindings.ChannelUpdateInfo_set_enabled(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The difference in CLTV values that you must have when routing through this channel.
+        */
+       public short get_cltv_expiry_delta() {
+               short ret = bindings.ChannelUpdateInfo_get_cltv_expiry_delta(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The difference in CLTV values that you must have when routing through this channel.
+        */
+       public void set_cltv_expiry_delta(short val) {
+               bindings.ChannelUpdateInfo_set_cltv_expiry_delta(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The minimum value, which must be relayed to the next hop via the channel
+        */
+       public long get_htlc_minimum_msat() {
+               long ret = bindings.ChannelUpdateInfo_get_htlc_minimum_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The minimum value, which must be relayed to the next hop via the channel
+        */
+       public void set_htlc_minimum_msat(long val) {
+               bindings.ChannelUpdateInfo_set_htlc_minimum_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The maximum value which may be relayed to the next hop via the channel.
+        */
+       public long get_htlc_maximum_msat() {
+               long ret = bindings.ChannelUpdateInfo_get_htlc_maximum_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The maximum value which may be relayed to the next hop via the channel.
+        */
+       public void set_htlc_maximum_msat(long val) {
+               bindings.ChannelUpdateInfo_set_htlc_maximum_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Fees charged when the channel is used for routing
+        */
+       public RoutingFees get_fees() {
+               long ret = bindings.ChannelUpdateInfo_get_fees(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.RoutingFees ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.RoutingFees(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Fees charged when the channel is used for routing
+        */
+       public void set_fees(org.ldk.structs.RoutingFees val) {
+               bindings.ChannelUpdateInfo_set_fees(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Most recent update for the channel received from the network
+        * Mostly redundant with the data we store in fields explicitly.
+        * Everything else is useful only for sending out for initial routing sync.
+        * Not stored if contains excess data to prevent DoS.
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public ChannelUpdate get_last_update_message() {
+               long ret = bindings.ChannelUpdateInfo_get_last_update_message(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelUpdate ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelUpdate(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Most recent update for the channel received from the network
+        * Mostly redundant with the data we store in fields explicitly.
+        * Everything else is useful only for sending out for initial routing sync.
+        * Not stored if contains excess data to prevent DoS.
+        * 
+        * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public void set_last_update_message(org.ldk.structs.ChannelUpdate val) {
+               bindings.ChannelUpdateInfo_set_last_update_message(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Constructs a new ChannelUpdateInfo given each field
+        */
+       public static ChannelUpdateInfo of(int last_update_arg, bool enabled_arg, short cltv_expiry_delta_arg, long htlc_minimum_msat_arg, long htlc_maximum_msat_arg, org.ldk.structs.RoutingFees fees_arg, org.ldk.structs.ChannelUpdate last_update_message_arg) {
+               long ret = bindings.ChannelUpdateInfo_new(last_update_arg, enabled_arg, cltv_expiry_delta_arg, htlc_minimum_msat_arg, htlc_maximum_msat_arg, fees_arg == null ? 0 : fees_arg.ptr, last_update_message_arg == null ? 0 : last_update_message_arg.ptr);
+               GC.KeepAlive(last_update_arg);
+               GC.KeepAlive(enabled_arg);
+               GC.KeepAlive(cltv_expiry_delta_arg);
+               GC.KeepAlive(htlc_minimum_msat_arg);
+               GC.KeepAlive(htlc_maximum_msat_arg);
+               GC.KeepAlive(fees_arg);
+               GC.KeepAlive(last_update_message_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelUpdateInfo ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelUpdateInfo(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(fees_arg); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(last_update_message_arg); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.ChannelUpdateInfo_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ChannelUpdateInfo
+        */
+       public ChannelUpdateInfo clone() {
+               long ret = bindings.ChannelUpdateInfo_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelUpdateInfo ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelUpdateInfo(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two ChannelUpdateInfos contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.ChannelUpdateInfo b) {
+               bool ret = bindings.ChannelUpdateInfo_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is ChannelUpdateInfo)) return false;
+               return this.eq((ChannelUpdateInfo)o);
+       }
+       /**
+        * Serialize the ChannelUpdateInfo object into a byte array which can be read by ChannelUpdateInfo_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.ChannelUpdateInfo_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a ChannelUpdateInfo from a byte array, created by ChannelUpdateInfo_write
+        */
+       public static Result_ChannelUpdateInfoDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.ChannelUpdateInfo_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelUpdateInfoDecodeErrorZ ret_hu_conv = Result_ChannelUpdateInfoDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ChannelUsage.cs b/c_sharp/src/org/ldk/structs/ChannelUsage.cs
new file mode 100644 (file)
index 0000000..53dfaa0
--- /dev/null
@@ -0,0 +1,110 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Proposed use of a channel passed as a parameter to [`Score::channel_penalty_msat`].
+ */
+public class ChannelUsage : CommonBase {
+       internal ChannelUsage(object _dummy, long ptr) : base(ptr) { }
+       ~ChannelUsage() {
+               if (ptr != 0) { bindings.ChannelUsage_free(ptr); }
+       }
+
+       /**
+        * The amount to send through the channel, denominated in millisatoshis.
+        */
+       public long get_amount_msat() {
+               long ret = bindings.ChannelUsage_get_amount_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The amount to send through the channel, denominated in millisatoshis.
+        */
+       public void set_amount_msat(long val) {
+               bindings.ChannelUsage_set_amount_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Total amount, denominated in millisatoshis, already allocated to send through the channel
+        * as part of a multi-path payment.
+        */
+       public long get_inflight_htlc_msat() {
+               long ret = bindings.ChannelUsage_get_inflight_htlc_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Total amount, denominated in millisatoshis, already allocated to send through the channel
+        * as part of a multi-path payment.
+        */
+       public void set_inflight_htlc_msat(long val) {
+               bindings.ChannelUsage_set_inflight_htlc_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The effective capacity of the channel.
+        */
+       public EffectiveCapacity get_effective_capacity() {
+               long ret = bindings.ChannelUsage_get_effective_capacity(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.EffectiveCapacity ret_hu_conv = org.ldk.structs.EffectiveCapacity.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The effective capacity of the channel.
+        */
+       public void set_effective_capacity(org.ldk.structs.EffectiveCapacity val) {
+               bindings.ChannelUsage_set_effective_capacity(this.ptr, val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new ChannelUsage given each field
+        */
+       public static ChannelUsage of(long amount_msat_arg, long inflight_htlc_msat_arg, org.ldk.structs.EffectiveCapacity effective_capacity_arg) {
+               long ret = bindings.ChannelUsage_new(amount_msat_arg, inflight_htlc_msat_arg, effective_capacity_arg.ptr);
+               GC.KeepAlive(amount_msat_arg);
+               GC.KeepAlive(inflight_htlc_msat_arg);
+               GC.KeepAlive(effective_capacity_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelUsage ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelUsage(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.ChannelUsage_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ChannelUsage
+        */
+       public ChannelUsage clone() {
+               long ret = bindings.ChannelUsage_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelUsage ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelUsage(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ClosingSigned.cs b/c_sharp/src/org/ldk/structs/ClosingSigned.cs
new file mode 100644 (file)
index 0000000..23bedd7
--- /dev/null
@@ -0,0 +1,172 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A closing_signed message to be sent or received from a peer
+ */
+public class ClosingSigned : CommonBase {
+       internal ClosingSigned(object _dummy, long ptr) : base(ptr) { }
+       ~ClosingSigned() {
+               if (ptr != 0) { bindings.ClosingSigned_free(ptr); }
+       }
+
+       /**
+        * The channel ID
+        */
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.ClosingSigned_get_channel_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The channel ID
+        */
+       public void set_channel_id(byte[] val) {
+               bindings.ClosingSigned_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The proposed total fee for the closing transaction
+        */
+       public long get_fee_satoshis() {
+               long ret = bindings.ClosingSigned_get_fee_satoshis(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The proposed total fee for the closing transaction
+        */
+       public void set_fee_satoshis(long val) {
+               bindings.ClosingSigned_set_fee_satoshis(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * A signature on the closing transaction
+        */
+       public byte[] get_signature() {
+               byte[] ret = bindings.ClosingSigned_get_signature(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * A signature on the closing transaction
+        */
+       public void set_signature(byte[] val) {
+               bindings.ClosingSigned_set_signature(this.ptr, InternalUtils.check_arr_len(val, 64));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The minimum and maximum fees which the sender is willing to accept, provided only by new
+        * nodes.
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public ClosingSignedFeeRange get_fee_range() {
+               long ret = bindings.ClosingSigned_get_fee_range(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ClosingSignedFeeRange ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ClosingSignedFeeRange(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The minimum and maximum fees which the sender is willing to accept, provided only by new
+        * nodes.
+        * 
+        * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public void set_fee_range(org.ldk.structs.ClosingSignedFeeRange val) {
+               bindings.ClosingSigned_set_fee_range(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Constructs a new ClosingSigned given each field
+        */
+       public static ClosingSigned of(byte[] channel_id_arg, long fee_satoshis_arg, byte[] signature_arg, org.ldk.structs.ClosingSignedFeeRange fee_range_arg) {
+               long ret = bindings.ClosingSigned_new(InternalUtils.check_arr_len(channel_id_arg, 32), fee_satoshis_arg, InternalUtils.check_arr_len(signature_arg, 64), fee_range_arg == null ? 0 : fee_range_arg.ptr);
+               GC.KeepAlive(channel_id_arg);
+               GC.KeepAlive(fee_satoshis_arg);
+               GC.KeepAlive(signature_arg);
+               GC.KeepAlive(fee_range_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ClosingSigned ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ClosingSigned(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(fee_range_arg); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.ClosingSigned_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ClosingSigned
+        */
+       public ClosingSigned clone() {
+               long ret = bindings.ClosingSigned_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ClosingSigned ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ClosingSigned(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two ClosingSigneds contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.ClosingSigned b) {
+               bool ret = bindings.ClosingSigned_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is ClosingSigned)) return false;
+               return this.eq((ClosingSigned)o);
+       }
+       /**
+        * Serialize the ClosingSigned object into a byte array which can be read by ClosingSigned_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.ClosingSigned_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a ClosingSigned from a byte array, created by ClosingSigned_write
+        */
+       public static Result_ClosingSignedDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.ClosingSigned_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ClosingSignedDecodeErrorZ ret_hu_conv = Result_ClosingSignedDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ClosingSignedFeeRange.cs b/c_sharp/src/org/ldk/structs/ClosingSignedFeeRange.cs
new file mode 100644 (file)
index 0000000..dcc099e
--- /dev/null
@@ -0,0 +1,129 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * The minimum and maximum fees which the sender is willing to place on the closing transaction.
+ * This is provided in [`ClosingSigned`] by both sides to indicate the fee range they are willing
+ * to use.
+ */
+public class ClosingSignedFeeRange : CommonBase {
+       internal ClosingSignedFeeRange(object _dummy, long ptr) : base(ptr) { }
+       ~ClosingSignedFeeRange() {
+               if (ptr != 0) { bindings.ClosingSignedFeeRange_free(ptr); }
+       }
+
+       /**
+        * The minimum absolute fee, in satoshis, which the sender is willing to place on the closing
+        * transaction.
+        */
+       public long get_min_fee_satoshis() {
+               long ret = bindings.ClosingSignedFeeRange_get_min_fee_satoshis(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The minimum absolute fee, in satoshis, which the sender is willing to place on the closing
+        * transaction.
+        */
+       public void set_min_fee_satoshis(long val) {
+               bindings.ClosingSignedFeeRange_set_min_fee_satoshis(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The maximum absolute fee, in satoshis, which the sender is willing to place on the closing
+        * transaction.
+        */
+       public long get_max_fee_satoshis() {
+               long ret = bindings.ClosingSignedFeeRange_get_max_fee_satoshis(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The maximum absolute fee, in satoshis, which the sender is willing to place on the closing
+        * transaction.
+        */
+       public void set_max_fee_satoshis(long val) {
+               bindings.ClosingSignedFeeRange_set_max_fee_satoshis(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new ClosingSignedFeeRange given each field
+        */
+       public static ClosingSignedFeeRange of(long min_fee_satoshis_arg, long max_fee_satoshis_arg) {
+               long ret = bindings.ClosingSignedFeeRange_new(min_fee_satoshis_arg, max_fee_satoshis_arg);
+               GC.KeepAlive(min_fee_satoshis_arg);
+               GC.KeepAlive(max_fee_satoshis_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ClosingSignedFeeRange ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ClosingSignedFeeRange(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.ClosingSignedFeeRange_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ClosingSignedFeeRange
+        */
+       public ClosingSignedFeeRange clone() {
+               long ret = bindings.ClosingSignedFeeRange_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ClosingSignedFeeRange ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ClosingSignedFeeRange(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two ClosingSignedFeeRanges contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.ClosingSignedFeeRange b) {
+               bool ret = bindings.ClosingSignedFeeRange_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is ClosingSignedFeeRange)) return false;
+               return this.eq((ClosingSignedFeeRange)o);
+       }
+       /**
+        * Serialize the ClosingSignedFeeRange object into a byte array which can be read by ClosingSignedFeeRange_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.ClosingSignedFeeRange_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a ClosingSignedFeeRange from a byte array, created by ClosingSignedFeeRange_write
+        */
+       public static Result_ClosingSignedFeeRangeDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.ClosingSignedFeeRange_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ClosingSignedFeeRangeDecodeErrorZ ret_hu_conv = Result_ClosingSignedFeeRangeDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ClosingTransaction.cs b/c_sharp/src/org/ldk/structs/ClosingTransaction.cs
new file mode 100644 (file)
index 0000000..0b93e71
--- /dev/null
@@ -0,0 +1,158 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * This class tracks the per-transaction information needed to build a closing transaction and will
+ * actually build it and sign.
+ * 
+ * This class can be used inside a signer implementation to generate a signature given the relevant
+ * secret key.
+ */
+public class ClosingTransaction : CommonBase {
+       internal ClosingTransaction(object _dummy, long ptr) : base(ptr) { }
+       ~ClosingTransaction() {
+               if (ptr != 0) { bindings.ClosingTransaction_free(ptr); }
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.ClosingTransaction_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ClosingTransaction
+        */
+       public ClosingTransaction clone() {
+               long ret = bindings.ClosingTransaction_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ClosingTransaction ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ClosingTransaction(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two ClosingTransactions contain equal inner contents.
+        */
+       public long hash() {
+               long ret = bindings.ClosingTransaction_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public override int GetHashCode() {
+               return (int)this.hash();
+       }
+       /**
+        * Checks if two ClosingTransactions contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.ClosingTransaction b) {
+               bool ret = bindings.ClosingTransaction_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is ClosingTransaction)) return false;
+               return this.eq((ClosingTransaction)o);
+       }
+       /**
+        * Construct an object of the class
+        */
+       public static ClosingTransaction of(long to_holder_value_sat, long to_counterparty_value_sat, byte[] to_holder_script, byte[] to_counterparty_script, org.ldk.structs.OutPoint funding_outpoint) {
+               long ret = bindings.ClosingTransaction_new(to_holder_value_sat, to_counterparty_value_sat, to_holder_script, to_counterparty_script, funding_outpoint == null ? 0 : funding_outpoint.ptr);
+               GC.KeepAlive(to_holder_value_sat);
+               GC.KeepAlive(to_counterparty_value_sat);
+               GC.KeepAlive(to_holder_script);
+               GC.KeepAlive(to_counterparty_script);
+               GC.KeepAlive(funding_outpoint);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ClosingTransaction ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ClosingTransaction(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(funding_outpoint); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Trust our pre-built transaction.
+        * 
+        * Applies a wrapper which allows access to the transaction.
+        * 
+        * This should only be used if you fully trust the builder of this object. It should not
+        * be used by an external signer - instead use the verify function.
+        */
+       public TrustedClosingTransaction trust() {
+               long ret = bindings.ClosingTransaction_trust(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.TrustedClosingTransaction ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.TrustedClosingTransaction(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Verify our pre-built transaction.
+        * 
+        * Applies a wrapper which allows access to the transaction.
+        * 
+        * An external validating signer must call this method before signing
+        * or using the built transaction.
+        */
+       public Result_TrustedClosingTransactionNoneZ verify(org.ldk.structs.OutPoint funding_outpoint) {
+               long ret = bindings.ClosingTransaction_verify(this.ptr, funding_outpoint == null ? 0 : funding_outpoint.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(funding_outpoint);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_TrustedClosingTransactionNoneZ ret_hu_conv = Result_TrustedClosingTransactionNoneZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(funding_outpoint); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The value to be sent to the holder, or zero if the output will be omitted
+        */
+       public long to_holder_value_sat() {
+               long ret = bindings.ClosingTransaction_to_holder_value_sat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The value to be sent to the counterparty, or zero if the output will be omitted
+        */
+       public long to_counterparty_value_sat() {
+               long ret = bindings.ClosingTransaction_to_counterparty_value_sat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The destination of the holder's output
+        */
+       public byte[] to_holder_script() {
+               byte[] ret = bindings.ClosingTransaction_to_holder_script(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The destination of the counterparty's output
+        */
+       public byte[] to_counterparty_script() {
+               byte[] ret = bindings.ClosingTransaction_to_counterparty_script(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ClosureReason.cs b/c_sharp/src/org/ldk/structs/ClosureReason.cs
new file mode 100644 (file)
index 0000000..46160fd
--- /dev/null
@@ -0,0 +1,220 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * The reason the channel was closed. See individual variants more details.
+ */
+public class ClosureReason : CommonBase {
+       protected ClosureReason(object _dummy, long ptr) : base(ptr) { }
+       ~ClosureReason() {
+               if (ptr != 0) { bindings.ClosureReason_free(ptr); }
+       }
+
+       internal static ClosureReason constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKClosureReason_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new ClosureReason_CounterpartyForceClosed(ptr);
+                       case 1: return new ClosureReason_HolderForceClosed(ptr);
+                       case 2: return new ClosureReason_CooperativeClosure(ptr);
+                       case 3: return new ClosureReason_CommitmentTxConfirmed(ptr);
+                       case 4: return new ClosureReason_FundingTimedOut(ptr);
+                       case 5: return new ClosureReason_ProcessingError(ptr);
+                       case 6: return new ClosureReason_DisconnectedPeer(ptr);
+                       case 7: return new ClosureReason_OutdatedChannelManager(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A ClosureReason of type CounterpartyForceClosed */
+       public class ClosureReason_CounterpartyForceClosed : ClosureReason {
+               /**
+                * The error which the peer sent us.
+                * 
+                * The string should be sanitized before it is used (e.g emitted to logs
+                * or printed to stdout). Otherwise, a well crafted error message may exploit
+                * a security vulnerability in the terminal emulator or the logging subsystem.
+                */
+               public string peer_msg;
+               internal ClosureReason_CounterpartyForceClosed(long ptr) : base(null, ptr) {
+                       this.peer_msg = bindings.LDKClosureReason_CounterpartyForceClosed_get_peer_msg(ptr);
+               }
+       }
+       /** A ClosureReason of type HolderForceClosed */
+       public class ClosureReason_HolderForceClosed : ClosureReason {
+               internal ClosureReason_HolderForceClosed(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A ClosureReason of type CooperativeClosure */
+       public class ClosureReason_CooperativeClosure : ClosureReason {
+               internal ClosureReason_CooperativeClosure(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A ClosureReason of type CommitmentTxConfirmed */
+       public class ClosureReason_CommitmentTxConfirmed : ClosureReason {
+               internal ClosureReason_CommitmentTxConfirmed(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A ClosureReason of type FundingTimedOut */
+       public class ClosureReason_FundingTimedOut : ClosureReason {
+               internal ClosureReason_FundingTimedOut(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A ClosureReason of type ProcessingError */
+       public class ClosureReason_ProcessingError : ClosureReason {
+               /**
+                * A developer-readable error message which we generated.
+                */
+               public string err;
+               internal ClosureReason_ProcessingError(long ptr) : base(null, ptr) {
+                       this.err = bindings.LDKClosureReason_ProcessingError_get_err(ptr);
+               }
+       }
+       /** A ClosureReason of type DisconnectedPeer */
+       public class ClosureReason_DisconnectedPeer : ClosureReason {
+               internal ClosureReason_DisconnectedPeer(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A ClosureReason of type OutdatedChannelManager */
+       public class ClosureReason_OutdatedChannelManager : ClosureReason {
+               internal ClosureReason_OutdatedChannelManager(long ptr) : base(null, ptr) {
+               }
+       }
+       internal long clone_ptr() {
+               long ret = bindings.ClosureReason_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ClosureReason
+        */
+       public ClosureReason clone() {
+               long ret = bindings.ClosureReason_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ClosureReason ret_hu_conv = org.ldk.structs.ClosureReason.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new CounterpartyForceClosed-variant ClosureReason
+        */
+       public static ClosureReason counterparty_force_closed(string peer_msg) {
+               long ret = bindings.ClosureReason_counterparty_force_closed(peer_msg);
+               GC.KeepAlive(peer_msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ClosureReason ret_hu_conv = org.ldk.structs.ClosureReason.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new HolderForceClosed-variant ClosureReason
+        */
+       public static ClosureReason holder_force_closed() {
+               long ret = bindings.ClosureReason_holder_force_closed();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ClosureReason ret_hu_conv = org.ldk.structs.ClosureReason.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new CooperativeClosure-variant ClosureReason
+        */
+       public static ClosureReason cooperative_closure() {
+               long ret = bindings.ClosureReason_cooperative_closure();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ClosureReason ret_hu_conv = org.ldk.structs.ClosureReason.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new CommitmentTxConfirmed-variant ClosureReason
+        */
+       public static ClosureReason commitment_tx_confirmed() {
+               long ret = bindings.ClosureReason_commitment_tx_confirmed();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ClosureReason ret_hu_conv = org.ldk.structs.ClosureReason.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new FundingTimedOut-variant ClosureReason
+        */
+       public static ClosureReason funding_timed_out() {
+               long ret = bindings.ClosureReason_funding_timed_out();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ClosureReason ret_hu_conv = org.ldk.structs.ClosureReason.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new ProcessingError-variant ClosureReason
+        */
+       public static ClosureReason processing_error(string err) {
+               long ret = bindings.ClosureReason_processing_error(err);
+               GC.KeepAlive(err);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ClosureReason ret_hu_conv = org.ldk.structs.ClosureReason.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new DisconnectedPeer-variant ClosureReason
+        */
+       public static ClosureReason disconnected_peer() {
+               long ret = bindings.ClosureReason_disconnected_peer();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ClosureReason ret_hu_conv = org.ldk.structs.ClosureReason.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new OutdatedChannelManager-variant ClosureReason
+        */
+       public static ClosureReason outdated_channel_manager() {
+               long ret = bindings.ClosureReason_outdated_channel_manager();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ClosureReason ret_hu_conv = org.ldk.structs.ClosureReason.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two ClosureReasons contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        */
+       public bool eq(org.ldk.structs.ClosureReason b) {
+               bool ret = bindings.ClosureReason_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is ClosureReason)) return false;
+               return this.eq((ClosureReason)o);
+       }
+       /**
+        * Serialize the ClosureReason object into a byte array which can be read by ClosureReason_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.ClosureReason_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/CommitmentSigned.cs b/c_sharp/src/org/ldk/structs/CommitmentSigned.cs
new file mode 100644 (file)
index 0000000..f76840e
--- /dev/null
@@ -0,0 +1,144 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A commitment_signed message to be sent or received from a peer
+ */
+public class CommitmentSigned : CommonBase {
+       internal CommitmentSigned(object _dummy, long ptr) : base(ptr) { }
+       ~CommitmentSigned() {
+               if (ptr != 0) { bindings.CommitmentSigned_free(ptr); }
+       }
+
+       /**
+        * The channel ID
+        */
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.CommitmentSigned_get_channel_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The channel ID
+        */
+       public void set_channel_id(byte[] val) {
+               bindings.CommitmentSigned_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * A signature on the commitment transaction
+        */
+       public byte[] get_signature() {
+               byte[] ret = bindings.CommitmentSigned_get_signature(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * A signature on the commitment transaction
+        */
+       public void set_signature(byte[] val) {
+               bindings.CommitmentSigned_set_signature(this.ptr, InternalUtils.check_arr_len(val, 64));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Signatures on the HTLC transactions
+        * 
+        * Returns a copy of the field.
+        */
+       public byte[][] get_htlc_signatures() {
+               byte[][] ret = bindings.CommitmentSigned_get_htlc_signatures(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Signatures on the HTLC transactions
+        */
+       public void set_htlc_signatures(byte[][] val) {
+               bindings.CommitmentSigned_set_htlc_signatures(this.ptr, val != null ? InternalUtils.mapArray(val, val_conv_8 => InternalUtils.check_arr_len(val_conv_8, 64)) : null);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new CommitmentSigned given each field
+        */
+       public static CommitmentSigned of(byte[] channel_id_arg, byte[] signature_arg, byte[][] htlc_signatures_arg) {
+               long ret = bindings.CommitmentSigned_new(InternalUtils.check_arr_len(channel_id_arg, 32), InternalUtils.check_arr_len(signature_arg, 64), htlc_signatures_arg != null ? InternalUtils.mapArray(htlc_signatures_arg, htlc_signatures_arg_conv_8 => InternalUtils.check_arr_len(htlc_signatures_arg_conv_8, 64)) : null);
+               GC.KeepAlive(channel_id_arg);
+               GC.KeepAlive(signature_arg);
+               GC.KeepAlive(htlc_signatures_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.CommitmentSigned ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.CommitmentSigned(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CommitmentSigned_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the CommitmentSigned
+        */
+       public CommitmentSigned clone() {
+               long ret = bindings.CommitmentSigned_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.CommitmentSigned ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.CommitmentSigned(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two CommitmentSigneds contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.CommitmentSigned b) {
+               bool ret = bindings.CommitmentSigned_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is CommitmentSigned)) return false;
+               return this.eq((CommitmentSigned)o);
+       }
+       /**
+        * Serialize the CommitmentSigned object into a byte array which can be read by CommitmentSigned_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.CommitmentSigned_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a CommitmentSigned from a byte array, created by CommitmentSigned_write
+        */
+       public static Result_CommitmentSignedDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.CommitmentSigned_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CommitmentSignedDecodeErrorZ ret_hu_conv = Result_CommitmentSignedDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/CommitmentTransaction.cs b/c_sharp/src/org/ldk/structs/CommitmentTransaction.cs
new file mode 100644 (file)
index 0000000..c34c454
--- /dev/null
@@ -0,0 +1,137 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * This class tracks the per-transaction information needed to build a commitment transaction and will
+ * actually build it and sign.  It is used for holder transactions that we sign only when needed
+ * and for transactions we sign for the counterparty.
+ * 
+ * This class can be used inside a signer implementation to generate a signature given the relevant
+ * secret key.
+ */
+public class CommitmentTransaction : CommonBase {
+       internal CommitmentTransaction(object _dummy, long ptr) : base(ptr) { }
+       ~CommitmentTransaction() {
+               if (ptr != 0) { bindings.CommitmentTransaction_free(ptr); }
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CommitmentTransaction_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the CommitmentTransaction
+        */
+       public CommitmentTransaction clone() {
+               long ret = bindings.CommitmentTransaction_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.CommitmentTransaction ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.CommitmentTransaction(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the CommitmentTransaction object into a byte array which can be read by CommitmentTransaction_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.CommitmentTransaction_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a CommitmentTransaction from a byte array, created by CommitmentTransaction_write
+        */
+       public static Result_CommitmentTransactionDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.CommitmentTransaction_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CommitmentTransactionDecodeErrorZ ret_hu_conv = Result_CommitmentTransactionDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * The backwards-counting commitment number
+        */
+       public long commitment_number() {
+               long ret = bindings.CommitmentTransaction_commitment_number(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The value to be sent to the broadcaster
+        */
+       public long to_broadcaster_value_sat() {
+               long ret = bindings.CommitmentTransaction_to_broadcaster_value_sat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The value to be sent to the counterparty
+        */
+       public long to_countersignatory_value_sat() {
+               long ret = bindings.CommitmentTransaction_to_countersignatory_value_sat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The feerate paid per 1000-weight-unit in this commitment transaction.
+        */
+       public int feerate_per_kw() {
+               int ret = bindings.CommitmentTransaction_feerate_per_kw(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Trust our pre-built transaction and derived transaction creation public keys.
+        * 
+        * Applies a wrapper which allows access to these fields.
+        * 
+        * This should only be used if you fully trust the builder of this object.  It should not
+        * be used by an external signer - instead use the verify function.
+        */
+       public TrustedCommitmentTransaction trust() {
+               long ret = bindings.CommitmentTransaction_trust(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.TrustedCommitmentTransaction ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.TrustedCommitmentTransaction(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Verify our pre-built transaction and derived transaction creation public keys.
+        * 
+        * Applies a wrapper which allows access to these fields.
+        * 
+        * An external validating signer must call this method before signing
+        * or using the built transaction.
+        */
+       public Result_TrustedCommitmentTransactionNoneZ verify(org.ldk.structs.DirectedChannelTransactionParameters channel_parameters, org.ldk.structs.ChannelPublicKeys broadcaster_keys, org.ldk.structs.ChannelPublicKeys countersignatory_keys) {
+               long ret = bindings.CommitmentTransaction_verify(this.ptr, channel_parameters == null ? 0 : channel_parameters.ptr, broadcaster_keys == null ? 0 : broadcaster_keys.ptr, countersignatory_keys == null ? 0 : countersignatory_keys.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(channel_parameters);
+               GC.KeepAlive(broadcaster_keys);
+               GC.KeepAlive(countersignatory_keys);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_TrustedCommitmentTransactionNoneZ ret_hu_conv = Result_TrustedCommitmentTransactionNoneZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(channel_parameters); };
+               if (this != null) { this.ptrs_to.AddLast(broadcaster_keys); };
+               if (this != null) { this.ptrs_to.AddLast(countersignatory_keys); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/CommitmentUpdate.cs b/c_sharp/src/org/ldk/structs/CommitmentUpdate.cs
new file mode 100644 (file)
index 0000000..f96c63f
--- /dev/null
@@ -0,0 +1,234 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Struct used to return values from revoke_and_ack messages, containing a bunch of commitment
+ * transaction updates if they were pending.
+ */
+public class CommitmentUpdate : CommonBase {
+       internal CommitmentUpdate(object _dummy, long ptr) : base(ptr) { }
+       ~CommitmentUpdate() {
+               if (ptr != 0) { bindings.CommitmentUpdate_free(ptr); }
+       }
+
+       /**
+        * update_add_htlc messages which should be sent
+        */
+       public UpdateAddHTLC[] get_update_add_htlcs() {
+               long[] ret = bindings.CommitmentUpdate_get_update_add_htlcs(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_15_len = ret.Length;
+               UpdateAddHTLC[] ret_conv_15_arr = new UpdateAddHTLC[ret_conv_15_len];
+               for (int p = 0; p < ret_conv_15_len; p++) {
+                       long ret_conv_15 = ret[p];
+                       org.ldk.structs.UpdateAddHTLC ret_conv_15_hu_conv = null; if (ret_conv_15 < 0 || ret_conv_15 > 4096) { ret_conv_15_hu_conv = new org.ldk.structs.UpdateAddHTLC(null, ret_conv_15); }
+                       if (ret_conv_15_hu_conv != null) { ret_conv_15_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_15_arr[p] = ret_conv_15_hu_conv;
+               }
+               return ret_conv_15_arr;
+       }
+
+       /**
+        * update_add_htlc messages which should be sent
+        */
+       public void set_update_add_htlcs(UpdateAddHTLC[] val) {
+               bindings.CommitmentUpdate_set_update_add_htlcs(this.ptr, val != null ? InternalUtils.mapArray(val, val_conv_15 => val_conv_15 == null ? 0 : val_conv_15.ptr) : null);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               foreach (UpdateAddHTLC val_conv_15 in val) { if (this != null) { this.ptrs_to.AddLast(val_conv_15); }; };
+       }
+
+       /**
+        * update_fulfill_htlc messages which should be sent
+        */
+       public UpdateFulfillHTLC[] get_update_fulfill_htlcs() {
+               long[] ret = bindings.CommitmentUpdate_get_update_fulfill_htlcs(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_19_len = ret.Length;
+               UpdateFulfillHTLC[] ret_conv_19_arr = new UpdateFulfillHTLC[ret_conv_19_len];
+               for (int t = 0; t < ret_conv_19_len; t++) {
+                       long ret_conv_19 = ret[t];
+                       org.ldk.structs.UpdateFulfillHTLC ret_conv_19_hu_conv = null; if (ret_conv_19 < 0 || ret_conv_19 > 4096) { ret_conv_19_hu_conv = new org.ldk.structs.UpdateFulfillHTLC(null, ret_conv_19); }
+                       if (ret_conv_19_hu_conv != null) { ret_conv_19_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_19_arr[t] = ret_conv_19_hu_conv;
+               }
+               return ret_conv_19_arr;
+       }
+
+       /**
+        * update_fulfill_htlc messages which should be sent
+        */
+       public void set_update_fulfill_htlcs(UpdateFulfillHTLC[] val) {
+               bindings.CommitmentUpdate_set_update_fulfill_htlcs(this.ptr, val != null ? InternalUtils.mapArray(val, val_conv_19 => val_conv_19 == null ? 0 : val_conv_19.ptr) : null);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               foreach (UpdateFulfillHTLC val_conv_19 in val) { if (this != null) { this.ptrs_to.AddLast(val_conv_19); }; };
+       }
+
+       /**
+        * update_fail_htlc messages which should be sent
+        */
+       public UpdateFailHTLC[] get_update_fail_htlcs() {
+               long[] ret = bindings.CommitmentUpdate_get_update_fail_htlcs(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_16_len = ret.Length;
+               UpdateFailHTLC[] ret_conv_16_arr = new UpdateFailHTLC[ret_conv_16_len];
+               for (int q = 0; q < ret_conv_16_len; q++) {
+                       long ret_conv_16 = ret[q];
+                       org.ldk.structs.UpdateFailHTLC ret_conv_16_hu_conv = null; if (ret_conv_16 < 0 || ret_conv_16 > 4096) { ret_conv_16_hu_conv = new org.ldk.structs.UpdateFailHTLC(null, ret_conv_16); }
+                       if (ret_conv_16_hu_conv != null) { ret_conv_16_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_16_arr[q] = ret_conv_16_hu_conv;
+               }
+               return ret_conv_16_arr;
+       }
+
+       /**
+        * update_fail_htlc messages which should be sent
+        */
+       public void set_update_fail_htlcs(UpdateFailHTLC[] val) {
+               bindings.CommitmentUpdate_set_update_fail_htlcs(this.ptr, val != null ? InternalUtils.mapArray(val, val_conv_16 => val_conv_16 == null ? 0 : val_conv_16.ptr) : null);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               foreach (UpdateFailHTLC val_conv_16 in val) { if (this != null) { this.ptrs_to.AddLast(val_conv_16); }; };
+       }
+
+       /**
+        * update_fail_malformed_htlc messages which should be sent
+        */
+       public UpdateFailMalformedHTLC[] get_update_fail_malformed_htlcs() {
+               long[] ret = bindings.CommitmentUpdate_get_update_fail_malformed_htlcs(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_25_len = ret.Length;
+               UpdateFailMalformedHTLC[] ret_conv_25_arr = new UpdateFailMalformedHTLC[ret_conv_25_len];
+               for (int z = 0; z < ret_conv_25_len; z++) {
+                       long ret_conv_25 = ret[z];
+                       org.ldk.structs.UpdateFailMalformedHTLC ret_conv_25_hu_conv = null; if (ret_conv_25 < 0 || ret_conv_25 > 4096) { ret_conv_25_hu_conv = new org.ldk.structs.UpdateFailMalformedHTLC(null, ret_conv_25); }
+                       if (ret_conv_25_hu_conv != null) { ret_conv_25_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_25_arr[z] = ret_conv_25_hu_conv;
+               }
+               return ret_conv_25_arr;
+       }
+
+       /**
+        * update_fail_malformed_htlc messages which should be sent
+        */
+       public void set_update_fail_malformed_htlcs(UpdateFailMalformedHTLC[] val) {
+               bindings.CommitmentUpdate_set_update_fail_malformed_htlcs(this.ptr, val != null ? InternalUtils.mapArray(val, val_conv_25 => val_conv_25 == null ? 0 : val_conv_25.ptr) : null);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               foreach (UpdateFailMalformedHTLC val_conv_25 in val) { if (this != null) { this.ptrs_to.AddLast(val_conv_25); }; };
+       }
+
+       /**
+        * An update_fee message which should be sent
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public UpdateFee get_update_fee() {
+               long ret = bindings.CommitmentUpdate_get_update_fee(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.UpdateFee ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.UpdateFee(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * An update_fee message which should be sent
+        * 
+        * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public void set_update_fee(org.ldk.structs.UpdateFee val) {
+               bindings.CommitmentUpdate_set_update_fee(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Finally, the commitment_signed message which should be sent
+        */
+       public CommitmentSigned get_commitment_signed() {
+               long ret = bindings.CommitmentUpdate_get_commitment_signed(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.CommitmentSigned ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.CommitmentSigned(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Finally, the commitment_signed message which should be sent
+        */
+       public void set_commitment_signed(org.ldk.structs.CommitmentSigned val) {
+               bindings.CommitmentUpdate_set_commitment_signed(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Constructs a new CommitmentUpdate given each field
+        */
+       public static CommitmentUpdate of(UpdateAddHTLC[] update_add_htlcs_arg, UpdateFulfillHTLC[] update_fulfill_htlcs_arg, UpdateFailHTLC[] update_fail_htlcs_arg, UpdateFailMalformedHTLC[] update_fail_malformed_htlcs_arg, org.ldk.structs.UpdateFee update_fee_arg, org.ldk.structs.CommitmentSigned commitment_signed_arg) {
+               long ret = bindings.CommitmentUpdate_new(update_add_htlcs_arg != null ? InternalUtils.mapArray(update_add_htlcs_arg, update_add_htlcs_arg_conv_15 => update_add_htlcs_arg_conv_15 == null ? 0 : update_add_htlcs_arg_conv_15.ptr) : null, update_fulfill_htlcs_arg != null ? InternalUtils.mapArray(update_fulfill_htlcs_arg, update_fulfill_htlcs_arg_conv_19 => update_fulfill_htlcs_arg_conv_19 == null ? 0 : update_fulfill_htlcs_arg_conv_19.ptr) : null, update_fail_htlcs_arg != null ? InternalUtils.mapArray(update_fail_htlcs_arg, update_fail_htlcs_arg_conv_16 => update_fail_htlcs_arg_conv_16 == null ? 0 : update_fail_htlcs_arg_conv_16.ptr) : null, update_fail_malformed_htlcs_arg != null ? InternalUtils.mapArray(update_fail_malformed_htlcs_arg, update_fail_malformed_htlcs_arg_conv_25 => update_fail_malformed_htlcs_arg_conv_25 == null ? 0 : update_fail_malformed_htlcs_arg_conv_25.ptr) : null, update_fee_arg == null ? 0 : update_fee_arg.ptr, commitment_signed_arg == null ? 0 : commitment_signed_arg.ptr);
+               GC.KeepAlive(update_add_htlcs_arg);
+               GC.KeepAlive(update_fulfill_htlcs_arg);
+               GC.KeepAlive(update_fail_htlcs_arg);
+               GC.KeepAlive(update_fail_malformed_htlcs_arg);
+               GC.KeepAlive(update_fee_arg);
+               GC.KeepAlive(commitment_signed_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.CommitmentUpdate ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.CommitmentUpdate(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               foreach (UpdateAddHTLC update_add_htlcs_arg_conv_15 in update_add_htlcs_arg) { if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(update_add_htlcs_arg_conv_15); }; };
+               foreach (UpdateFulfillHTLC update_fulfill_htlcs_arg_conv_19 in update_fulfill_htlcs_arg) { if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(update_fulfill_htlcs_arg_conv_19); }; };
+               foreach (UpdateFailHTLC update_fail_htlcs_arg_conv_16 in update_fail_htlcs_arg) { if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(update_fail_htlcs_arg_conv_16); }; };
+               foreach (UpdateFailMalformedHTLC update_fail_malformed_htlcs_arg_conv_25 in update_fail_malformed_htlcs_arg) { if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(update_fail_malformed_htlcs_arg_conv_25); }; };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(update_fee_arg); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(commitment_signed_arg); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CommitmentUpdate_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the CommitmentUpdate
+        */
+       public CommitmentUpdate clone() {
+               long ret = bindings.CommitmentUpdate_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.CommitmentUpdate ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.CommitmentUpdate(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two CommitmentUpdates contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.CommitmentUpdate b) {
+               bool ret = bindings.CommitmentUpdate_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is CommitmentUpdate)) return false;
+               return this.eq((CommitmentUpdate)o);
+       }
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/CommonBase.cs b/c_sharp/src/org/ldk/structs/CommonBase.cs
new file mode 100644 (file)
index 0000000..d8ad9f8
--- /dev/null
@@ -0,0 +1,8 @@
+using System.Collections.Generic;
+using System.Diagnostics;
+
+public class CommonBase {
+       protected internal long ptr;
+       protected internal LinkedList<object> ptrs_to = new LinkedList<object>();
+       protected CommonBase(long ptr) { Trace.Assert(ptr < 0 || ptr > 4096); this.ptr = ptr; }
+}
diff --git a/c_sharp/src/org/ldk/structs/Confirm.cs b/c_sharp/src/org/ldk/structs/Confirm.cs
new file mode 100644 (file)
index 0000000..6a5419e
--- /dev/null
@@ -0,0 +1,240 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * The `Confirm` trait is used to notify LDK when relevant transactions have been confirmed on
+ * chain or unconfirmed during a chain reorganization.
+ * 
+ * Clients sourcing chain data using a transaction-oriented API should prefer this interface over
+ * [`Listen`]. For instance, an Electrum-based transaction sync implementation may implement
+ * [`Filter`] to subscribe to relevant transactions and unspent outputs it should monitor for
+ * on-chain activity. Then, it needs to notify LDK via this interface upon observing any changes
+ * with reference to the confirmation status of the monitored objects.
+ * 
+ * # Use
+ * The intended use is as follows:
+ * - Call [`transactions_confirmed`] to notify LDK whenever any of the registered transactions or
+ * outputs are, respectively, confirmed or spent on chain.
+ * - Call [`transaction_unconfirmed`] to notify LDK whenever any transaction returned by
+ * [`get_relevant_txids`] is no longer confirmed in the block with the given block hash.
+ * - Call [`best_block_updated`] to notify LDK whenever a new chain tip becomes available.
+ * 
+ * # Order
+ * 
+ * Clients must call these methods in chain order. Specifically:
+ * - Transactions which are confirmed in a particular block must be given before transactions
+ * confirmed in a later block.
+ * - Dependent transactions within the same block must be given in topological order, possibly in
+ * separate calls.
+ * - All unconfirmed transactions must be given after the original confirmations and before *any*
+ * reconfirmations, i.e., [`transactions_confirmed`] and [`transaction_unconfirmed`] calls should
+ * never be interleaved, but always conduced *en bloc*.
+ * - Any reconfirmed transactions need to be explicitly unconfirmed before they are reconfirmed
+ * in regard to the new block.
+ * 
+ * See individual method documentation for further details.
+ * 
+ * [`transactions_confirmed`]: Self::transactions_confirmed
+ * [`transaction_unconfirmed`]: Self::transaction_unconfirmed
+ * [`best_block_updated`]: Self::best_block_updated
+ * [`get_relevant_txids`]: Self::get_relevant_txids
+ */
+public class Confirm : CommonBase {
+       internal readonly bindings.LDKConfirm bindings_instance;
+       internal Confirm(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private Confirm(bindings.LDKConfirm arg) : base(bindings.LDKConfirm_new(arg)) {
+               this.ptrs_to.AddLast(arg);
+               this.bindings_instance = arg;
+       }
+       ~Confirm() {
+               if (ptr != 0) { bindings.Confirm_free(ptr); }
+       }
+
+       public interface ConfirmInterface {
+               /**
+                * Notifies LDK of transactions confirmed in a block with a given header and height.
+                * 
+                * Must be called for any transactions registered by [`Filter::register_tx`] or any
+                * transactions spending an output registered by [`Filter::register_output`]. Such transactions
+                * appearing in the same block do not need to be included in the same call; instead, multiple
+                * calls with additional transactions may be made so long as they are made in [chain order].
+                * 
+                * May be called before or after [`best_block_updated`] for the corresponding block. However,
+                * in the event of a chain reorganization, it must not be called with a `header` that is no
+                * longer in the chain as of the last call to [`best_block_updated`].
+                * 
+                * [chain order]: Confirm#order
+                * [`best_block_updated`]: Self::best_block_updated
+                */
+               void transactions_confirmed(byte[] _header, TwoTuple_usizeTransactionZ[] _txdata, int _height);
+               /**
+                * Notifies LDK of a transaction that is no longer confirmed as result of a chain reorganization.
+                * 
+                * Must be called for any transaction returned by [`get_relevant_txids`] if it has been
+                * reorganized out of the best chain or if it is no longer confirmed in the block with the
+                * given block hash. Once called, the given transaction will not be returned
+                * by [`get_relevant_txids`], unless it has been reconfirmed via [`transactions_confirmed`].
+                * 
+                * [`get_relevant_txids`]: Self::get_relevant_txids
+                * [`transactions_confirmed`]: Self::transactions_confirmed
+                */
+               void transaction_unconfirmed(byte[] _txid);
+               /**
+                * Notifies LDK of an update to the best header connected at the given height.
+                * 
+                * Must be called whenever a new chain tip becomes available. May be skipped for intermediary
+                * blocks.
+                */
+               void best_block_updated(byte[] _header, int _height);
+               /**
+                * Returns transactions that must be monitored for reorganization out of the chain along
+                * with the hash of the block as part of which it had been previously confirmed.
+                * 
+                * Will include any transactions passed to [`transactions_confirmed`] that have insufficient
+                * confirmations to be safe from a chain reorganization. Will not include any transactions
+                * passed to [`transaction_unconfirmed`], unless later reconfirmed.
+                * 
+                * Must be called to determine the subset of transactions that must be monitored for
+                * reorganization. Will be idempotent between calls but may change as a result of calls to the
+                * other interface methods. Thus, this is useful to determine which transactions must be
+                * given to [`transaction_unconfirmed`].
+                * 
+                * If any of the returned transactions are confirmed in a block other than the one with the
+                * given hash, they need to be unconfirmed and reconfirmed via [`transaction_unconfirmed`] and
+                * [`transactions_confirmed`], respectively.
+                * 
+                * [`transactions_confirmed`]: Self::transactions_confirmed
+                * [`transaction_unconfirmed`]: Self::transaction_unconfirmed
+                */
+               TwoTuple_TxidBlockHashZ[] get_relevant_txids();
+       }
+       private class LDKConfirmHolder { internal Confirm held; }
+       private class LDKConfirmImpl : bindings.LDKConfirm {
+               internal LDKConfirmImpl(ConfirmInterface arg, LDKConfirmHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private ConfirmInterface arg;
+               private LDKConfirmHolder impl_holder;
+               public void transactions_confirmed(byte[] _header, long[] _txdata, int _height) {
+                       int _txdata_conv_28_len = _txdata.Length;
+                       TwoTuple_usizeTransactionZ[] _txdata_conv_28_arr = new TwoTuple_usizeTransactionZ[_txdata_conv_28_len];
+                       for (int c = 0; c < _txdata_conv_28_len; c++) {
+                               long _txdata_conv_28 = _txdata[c];
+                               TwoTuple_usizeTransactionZ _txdata_conv_28_hu_conv = new TwoTuple_usizeTransactionZ(null, _txdata_conv_28);
+                               if (_txdata_conv_28_hu_conv != null) { _txdata_conv_28_hu_conv.ptrs_to.AddLast(this); };
+                               _txdata_conv_28_arr[c] = _txdata_conv_28_hu_conv;
+                       }
+                       arg.transactions_confirmed(_header, _txdata_conv_28_arr, _height);
+                               GC.KeepAlive(arg);
+               }
+               public void transaction_unconfirmed(byte[] _txid) {
+                       arg.transaction_unconfirmed(_txid);
+                               GC.KeepAlive(arg);
+               }
+               public void best_block_updated(byte[] _header, int _height) {
+                       arg.best_block_updated(_header, _height);
+                               GC.KeepAlive(arg);
+               }
+               public long[] get_relevant_txids() {
+                       TwoTuple_TxidBlockHashZ[] ret = arg.get_relevant_txids();
+                               GC.KeepAlive(arg);
+                       long[] result = ret != null ? InternalUtils.mapArray(ret, ret_conv_25 => ret_conv_25 == null ? 0 : ret_conv_25.clone_ptr()) : null;
+                       return result;
+               }
+       }
+       public static Confirm new_impl(ConfirmInterface arg) {
+               LDKConfirmHolder impl_holder = new LDKConfirmHolder();
+               impl_holder.held = new Confirm(new LDKConfirmImpl(arg, impl_holder));
+               return impl_holder.held;
+       }
+       /**
+        * Notifies LDK of transactions confirmed in a block with a given header and height.
+        * 
+        * Must be called for any transactions registered by [`Filter::register_tx`] or any
+        * transactions spending an output registered by [`Filter::register_output`]. Such transactions
+        * appearing in the same block do not need to be included in the same call; instead, multiple
+        * calls with additional transactions may be made so long as they are made in [chain order].
+        * 
+        * May be called before or after [`best_block_updated`] for the corresponding block. However,
+        * in the event of a chain reorganization, it must not be called with a `header` that is no
+        * longer in the chain as of the last call to [`best_block_updated`].
+        * 
+        * [chain order]: Confirm#order
+        * [`best_block_updated`]: Self::best_block_updated
+        */
+       public void transactions_confirmed(byte[] header, TwoTuple_usizeTransactionZ[] txdata, int height) {
+               bindings.Confirm_transactions_confirmed(this.ptr, InternalUtils.check_arr_len(header, 80), txdata != null ? InternalUtils.mapArray(txdata, txdata_conv_28 => txdata_conv_28 != null ? txdata_conv_28.ptr : 0) : null, height);
+               GC.KeepAlive(this);
+               GC.KeepAlive(header);
+               GC.KeepAlive(txdata);
+               GC.KeepAlive(height);
+       }
+
+       /**
+        * Notifies LDK of a transaction that is no longer confirmed as result of a chain reorganization.
+        * 
+        * Must be called for any transaction returned by [`get_relevant_txids`] if it has been
+        * reorganized out of the best chain or if it is no longer confirmed in the block with the
+        * given block hash. Once called, the given transaction will not be returned
+        * by [`get_relevant_txids`], unless it has been reconfirmed via [`transactions_confirmed`].
+        * 
+        * [`get_relevant_txids`]: Self::get_relevant_txids
+        * [`transactions_confirmed`]: Self::transactions_confirmed
+        */
+       public void transaction_unconfirmed(byte[] txid) {
+               bindings.Confirm_transaction_unconfirmed(this.ptr, InternalUtils.check_arr_len(txid, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(txid);
+       }
+
+       /**
+        * Notifies LDK of an update to the best header connected at the given height.
+        * 
+        * Must be called whenever a new chain tip becomes available. May be skipped for intermediary
+        * blocks.
+        */
+       public void best_block_updated(byte[] header, int height) {
+               bindings.Confirm_best_block_updated(this.ptr, InternalUtils.check_arr_len(header, 80), height);
+               GC.KeepAlive(this);
+               GC.KeepAlive(header);
+               GC.KeepAlive(height);
+       }
+
+       /**
+        * Returns transactions that must be monitored for reorganization out of the chain along
+        * with the hash of the block as part of which it had been previously confirmed.
+        * 
+        * Will include any transactions passed to [`transactions_confirmed`] that have insufficient
+        * confirmations to be safe from a chain reorganization. Will not include any transactions
+        * passed to [`transaction_unconfirmed`], unless later reconfirmed.
+        * 
+        * Must be called to determine the subset of transactions that must be monitored for
+        * reorganization. Will be idempotent between calls but may change as a result of calls to the
+        * other interface methods. Thus, this is useful to determine which transactions must be
+        * given to [`transaction_unconfirmed`].
+        * 
+        * If any of the returned transactions are confirmed in a block other than the one with the
+        * given hash, they need to be unconfirmed and reconfirmed via [`transaction_unconfirmed`] and
+        * [`transactions_confirmed`], respectively.
+        * 
+        * [`transactions_confirmed`]: Self::transactions_confirmed
+        * [`transaction_unconfirmed`]: Self::transaction_unconfirmed
+        */
+       public TwoTuple_TxidBlockHashZ[] get_relevant_txids() {
+               long[] ret = bindings.Confirm_get_relevant_txids(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_25_len = ret.Length;
+               TwoTuple_TxidBlockHashZ[] ret_conv_25_arr = new TwoTuple_TxidBlockHashZ[ret_conv_25_len];
+               for (int z = 0; z < ret_conv_25_len; z++) {
+                       long ret_conv_25 = ret[z];
+                       TwoTuple_TxidBlockHashZ ret_conv_25_hu_conv = new TwoTuple_TxidBlockHashZ(null, ret_conv_25);
+                       if (ret_conv_25_hu_conv != null) { ret_conv_25_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_25_arr[z] = ret_conv_25_hu_conv;
+               }
+               return ret_conv_25_arr;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/CounterpartyChannelTransactionParameters.cs b/c_sharp/src/org/ldk/structs/CounterpartyChannelTransactionParameters.cs
new file mode 100644 (file)
index 0000000..213d791
--- /dev/null
@@ -0,0 +1,111 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Late-bound per-channel counterparty data used to build transactions.
+ */
+public class CounterpartyChannelTransactionParameters : CommonBase {
+       internal CounterpartyChannelTransactionParameters(object _dummy, long ptr) : base(ptr) { }
+       ~CounterpartyChannelTransactionParameters() {
+               if (ptr != 0) { bindings.CounterpartyChannelTransactionParameters_free(ptr); }
+       }
+
+       /**
+        * Counter-party public keys
+        */
+       public ChannelPublicKeys get_pubkeys() {
+               long ret = bindings.CounterpartyChannelTransactionParameters_get_pubkeys(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelPublicKeys ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelPublicKeys(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Counter-party public keys
+        */
+       public void set_pubkeys(org.ldk.structs.ChannelPublicKeys val) {
+               bindings.CounterpartyChannelTransactionParameters_set_pubkeys(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * The contest delay selected by the counterparty, which applies to holder-broadcast transactions
+        */
+       public short get_selected_contest_delay() {
+               short ret = bindings.CounterpartyChannelTransactionParameters_get_selected_contest_delay(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The contest delay selected by the counterparty, which applies to holder-broadcast transactions
+        */
+       public void set_selected_contest_delay(short val) {
+               bindings.CounterpartyChannelTransactionParameters_set_selected_contest_delay(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new CounterpartyChannelTransactionParameters given each field
+        */
+       public static CounterpartyChannelTransactionParameters of(org.ldk.structs.ChannelPublicKeys pubkeys_arg, short selected_contest_delay_arg) {
+               long ret = bindings.CounterpartyChannelTransactionParameters_new(pubkeys_arg == null ? 0 : pubkeys_arg.ptr, selected_contest_delay_arg);
+               GC.KeepAlive(pubkeys_arg);
+               GC.KeepAlive(selected_contest_delay_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.CounterpartyChannelTransactionParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.CounterpartyChannelTransactionParameters(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(pubkeys_arg); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CounterpartyChannelTransactionParameters_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the CounterpartyChannelTransactionParameters
+        */
+       public CounterpartyChannelTransactionParameters clone() {
+               long ret = bindings.CounterpartyChannelTransactionParameters_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.CounterpartyChannelTransactionParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.CounterpartyChannelTransactionParameters(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the CounterpartyChannelTransactionParameters object into a byte array which can be read by CounterpartyChannelTransactionParameters_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.CounterpartyChannelTransactionParameters_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a CounterpartyChannelTransactionParameters from a byte array, created by CounterpartyChannelTransactionParameters_write
+        */
+       public static Result_CounterpartyChannelTransactionParametersDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.CounterpartyChannelTransactionParameters_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CounterpartyChannelTransactionParametersDecodeErrorZ ret_hu_conv = Result_CounterpartyChannelTransactionParametersDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/CounterpartyCommitmentSecrets.cs b/c_sharp/src/org/ldk/structs/CounterpartyCommitmentSecrets.cs
new file mode 100644 (file)
index 0000000..8af8752
--- /dev/null
@@ -0,0 +1,109 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Implements the per-commitment secret storage scheme from
+ * [BOLT 3](https://github.com/lightning/bolts/blob/dcbf8583976df087c79c3ce0b535311212e6812d/03-transactions.md#efficient-per-commitment-secret-storage).
+ * 
+ * Allows us to keep track of all of the revocation secrets of our counterparty in just 50*32 bytes
+ * or so.
+ */
+public class CounterpartyCommitmentSecrets : CommonBase {
+       internal CounterpartyCommitmentSecrets(object _dummy, long ptr) : base(ptr) { }
+       ~CounterpartyCommitmentSecrets() {
+               if (ptr != 0) { bindings.CounterpartyCommitmentSecrets_free(ptr); }
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CounterpartyCommitmentSecrets_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the CounterpartyCommitmentSecrets
+        */
+       public CounterpartyCommitmentSecrets clone() {
+               long ret = bindings.CounterpartyCommitmentSecrets_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.CounterpartyCommitmentSecrets ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.CounterpartyCommitmentSecrets(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new empty `CounterpartyCommitmentSecrets` structure.
+        */
+       public static CounterpartyCommitmentSecrets of() {
+               long ret = bindings.CounterpartyCommitmentSecrets_new();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.CounterpartyCommitmentSecrets ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.CounterpartyCommitmentSecrets(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns the minimum index of all stored secrets. Note that indexes start
+        * at 1 << 48 and get decremented by one for each new secret.
+        */
+       public long get_min_seen_secret() {
+               long ret = bindings.CounterpartyCommitmentSecrets_get_min_seen_secret(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Inserts the `secret` at `idx`. Returns `Ok(())` if the secret
+        * was generated in accordance with BOLT 3 and is consistent with previous secrets.
+        */
+       public Result_NoneNoneZ provide_secret(long idx, byte[] secret) {
+               long ret = bindings.CounterpartyCommitmentSecrets_provide_secret(this.ptr, idx, InternalUtils.check_arr_len(secret, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(idx);
+               GC.KeepAlive(secret);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneNoneZ ret_hu_conv = Result_NoneNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns the secret at `idx`.
+        * Returns `None` if `idx` is < [`CounterpartyCommitmentSecrets::get_min_seen_secret`].
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public byte[] get_secret(long idx) {
+               byte[] ret = bindings.CounterpartyCommitmentSecrets_get_secret(this.ptr, idx);
+               GC.KeepAlive(this);
+               GC.KeepAlive(idx);
+               return ret;
+       }
+
+       /**
+        * Serialize the CounterpartyCommitmentSecrets object into a byte array which can be read by CounterpartyCommitmentSecrets_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.CounterpartyCommitmentSecrets_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a CounterpartyCommitmentSecrets from a byte array, created by CounterpartyCommitmentSecrets_write
+        */
+       public static Result_CounterpartyCommitmentSecretsDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.CounterpartyCommitmentSecrets_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CounterpartyCommitmentSecretsDecodeErrorZ ret_hu_conv = Result_CounterpartyCommitmentSecretsDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/CounterpartyForwardingInfo.cs b/c_sharp/src/org/ldk/structs/CounterpartyForwardingInfo.cs
new file mode 100644 (file)
index 0000000..5afec68
--- /dev/null
@@ -0,0 +1,129 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Information needed for constructing an invoice route hint for this channel.
+ */
+public class CounterpartyForwardingInfo : CommonBase {
+       internal CounterpartyForwardingInfo(object _dummy, long ptr) : base(ptr) { }
+       ~CounterpartyForwardingInfo() {
+               if (ptr != 0) { bindings.CounterpartyForwardingInfo_free(ptr); }
+       }
+
+       /**
+        * Base routing fee in millisatoshis.
+        */
+       public int get_fee_base_msat() {
+               int ret = bindings.CounterpartyForwardingInfo_get_fee_base_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Base routing fee in millisatoshis.
+        */
+       public void set_fee_base_msat(int val) {
+               bindings.CounterpartyForwardingInfo_set_fee_base_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Amount in millionths of a satoshi the channel will charge per transferred satoshi.
+        */
+       public int get_fee_proportional_millionths() {
+               int ret = bindings.CounterpartyForwardingInfo_get_fee_proportional_millionths(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Amount in millionths of a satoshi the channel will charge per transferred satoshi.
+        */
+       public void set_fee_proportional_millionths(int val) {
+               bindings.CounterpartyForwardingInfo_set_fee_proportional_millionths(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The minimum difference in cltv_expiry between an ingoing HTLC and its outgoing counterpart,
+        * such that the outgoing HTLC is forwardable to this counterparty. See `msgs::ChannelUpdate`'s
+        * `cltv_expiry_delta` for more details.
+        */
+       public short get_cltv_expiry_delta() {
+               short ret = bindings.CounterpartyForwardingInfo_get_cltv_expiry_delta(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The minimum difference in cltv_expiry between an ingoing HTLC and its outgoing counterpart,
+        * such that the outgoing HTLC is forwardable to this counterparty. See `msgs::ChannelUpdate`'s
+        * `cltv_expiry_delta` for more details.
+        */
+       public void set_cltv_expiry_delta(short val) {
+               bindings.CounterpartyForwardingInfo_set_cltv_expiry_delta(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new CounterpartyForwardingInfo given each field
+        */
+       public static CounterpartyForwardingInfo of(int fee_base_msat_arg, int fee_proportional_millionths_arg, short cltv_expiry_delta_arg) {
+               long ret = bindings.CounterpartyForwardingInfo_new(fee_base_msat_arg, fee_proportional_millionths_arg, cltv_expiry_delta_arg);
+               GC.KeepAlive(fee_base_msat_arg);
+               GC.KeepAlive(fee_proportional_millionths_arg);
+               GC.KeepAlive(cltv_expiry_delta_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.CounterpartyForwardingInfo ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.CounterpartyForwardingInfo(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CounterpartyForwardingInfo_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the CounterpartyForwardingInfo
+        */
+       public CounterpartyForwardingInfo clone() {
+               long ret = bindings.CounterpartyForwardingInfo_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.CounterpartyForwardingInfo ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.CounterpartyForwardingInfo(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the CounterpartyForwardingInfo object into a byte array which can be read by CounterpartyForwardingInfo_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.CounterpartyForwardingInfo_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a CounterpartyForwardingInfo from a byte array, created by CounterpartyForwardingInfo_write
+        */
+       public static Result_CounterpartyForwardingInfoDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.CounterpartyForwardingInfo_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CounterpartyForwardingInfoDecodeErrorZ ret_hu_conv = Result_CounterpartyForwardingInfoDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/CustomMessageHandler.cs b/c_sharp/src/org/ldk/structs/CustomMessageHandler.cs
new file mode 100644 (file)
index 0000000..7a774c6
--- /dev/null
@@ -0,0 +1,108 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * Handler for BOLT1-compliant messages.
+ */
+public class CustomMessageHandler : CommonBase {
+       internal readonly bindings.LDKCustomMessageHandler bindings_instance;
+       internal CustomMessageHandler(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private CustomMessageHandler(bindings.LDKCustomMessageHandler arg, bindings.LDKCustomMessageReader CustomMessageReader) : base(bindings.LDKCustomMessageHandler_new(arg, CustomMessageReader)) {
+               this.ptrs_to.AddLast(arg);
+               this.ptrs_to.AddLast(CustomMessageReader);
+               this.bindings_instance = arg;
+       }
+       ~CustomMessageHandler() {
+               if (ptr != 0) { bindings.CustomMessageHandler_free(ptr); }
+       }
+
+       public interface CustomMessageHandlerInterface {
+               /**
+                * Called with the message type that was received and the buffer to be read.
+                * Can return a `MessageHandlingError` if the message could not be handled.
+                */
+               Result_NoneLightningErrorZ handle_custom_message(Type _msg, byte[] _sender_node_id);
+               /**
+                * Gets the list of pending messages which were generated by the custom message
+                * handler, clearing the list in the process. The first tuple element must
+                * correspond to the intended recipients node ids. If no connection to one of the
+                * specified node does not exist, the message is simply not sent to it.
+                */
+               TwoTuple_PublicKeyTypeZ[] get_and_clear_pending_msg();
+       }
+       private class LDKCustomMessageHandlerHolder { internal CustomMessageHandler held; }
+       private class LDKCustomMessageHandlerImpl : bindings.LDKCustomMessageHandler {
+               internal LDKCustomMessageHandlerImpl(CustomMessageHandlerInterface arg, LDKCustomMessageHandlerHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private CustomMessageHandlerInterface arg;
+               private LDKCustomMessageHandlerHolder impl_holder;
+               public long handle_custom_message(long _msg, byte[] _sender_node_id) {
+                       Type ret_hu_conv = new Type(null, _msg);
+                       if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+                       Result_NoneLightningErrorZ ret = arg.handle_custom_message(ret_hu_conv, _sender_node_id);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long[] get_and_clear_pending_msg() {
+                       TwoTuple_PublicKeyTypeZ[] ret = arg.get_and_clear_pending_msg();
+                               GC.KeepAlive(arg);
+                       long[] result = ret != null ? InternalUtils.mapArray(ret, ret_conv_25 => ret_conv_25 == null ? 0 : ret_conv_25.clone_ptr()) : null;
+                       return result;
+               }
+       }
+       public static CustomMessageHandler new_impl(CustomMessageHandlerInterface arg, CustomMessageReader.CustomMessageReaderInterface CustomMessageReader_impl) {
+               LDKCustomMessageHandlerHolder impl_holder = new LDKCustomMessageHandlerHolder();
+               impl_holder.held = new CustomMessageHandler(new LDKCustomMessageHandlerImpl(arg, impl_holder), CustomMessageReader.new_impl(CustomMessageReader_impl).bindings_instance);
+               return impl_holder.held;
+       }
+
+       /**
+        * Gets the underlying CustomMessageReader.
+        */
+       public CustomMessageReader get_custom_message_reader() {
+               CustomMessageReader res = new CustomMessageReader(null, bindings.LDKCustomMessageHandler_get_CustomMessageReader(this.ptr));
+               this.ptrs_to.AddLast(res);
+               return res;
+       }
+
+       /**
+        * Called with the message type that was received and the buffer to be read.
+        * Can return a `MessageHandlingError` if the message could not be handled.
+        */
+       public Result_NoneLightningErrorZ handle_custom_message(org.ldk.structs.Type msg, byte[] sender_node_id) {
+               long ret = bindings.CustomMessageHandler_handle_custom_message(this.ptr, msg == null ? 0 : msg.ptr, InternalUtils.check_arr_len(sender_node_id, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(msg);
+               GC.KeepAlive(sender_node_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Gets the list of pending messages which were generated by the custom message
+        * handler, clearing the list in the process. The first tuple element must
+        * correspond to the intended recipients node ids. If no connection to one of the
+        * specified node does not exist, the message is simply not sent to it.
+        */
+       public TwoTuple_PublicKeyTypeZ[] get_and_clear_pending_msg() {
+               long[] ret = bindings.CustomMessageHandler_get_and_clear_pending_msg(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_25_len = ret.Length;
+               TwoTuple_PublicKeyTypeZ[] ret_conv_25_arr = new TwoTuple_PublicKeyTypeZ[ret_conv_25_len];
+               for (int z = 0; z < ret_conv_25_len; z++) {
+                       long ret_conv_25 = ret[z];
+                       TwoTuple_PublicKeyTypeZ ret_conv_25_hu_conv = new TwoTuple_PublicKeyTypeZ(null, ret_conv_25);
+                       if (ret_conv_25_hu_conv != null) { ret_conv_25_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_25_arr[z] = ret_conv_25_hu_conv;
+               }
+               return ret_conv_25_arr;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/CustomMessageReader.cs b/c_sharp/src/org/ldk/structs/CustomMessageReader.cs
new file mode 100644 (file)
index 0000000..0b230d5
--- /dev/null
@@ -0,0 +1,66 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * Trait to be implemented by custom message (unrelated to the channel/gossip LN layers)
+ * decoders.
+ */
+public class CustomMessageReader : CommonBase {
+       internal readonly bindings.LDKCustomMessageReader bindings_instance;
+       internal CustomMessageReader(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private CustomMessageReader(bindings.LDKCustomMessageReader arg) : base(bindings.LDKCustomMessageReader_new(arg)) {
+               this.ptrs_to.AddLast(arg);
+               this.bindings_instance = arg;
+       }
+       ~CustomMessageReader() {
+               if (ptr != 0) { bindings.CustomMessageReader_free(ptr); }
+       }
+
+       public interface CustomMessageReaderInterface {
+               /**
+                * Decodes a custom message to `CustomMessageType`. If the given message type is known to the
+                * implementation and the message could be decoded, must return `Ok(Some(message))`. If the
+                * message type is unknown to the implementation, must return `Ok(None)`. If a decoding error
+                * occur, must return `Err(DecodeError::X)` where `X` details the encountered error.
+                */
+               Result_COption_TypeZDecodeErrorZ read(short _message_type, byte[] _buffer);
+       }
+       private class LDKCustomMessageReaderHolder { internal CustomMessageReader held; }
+       private class LDKCustomMessageReaderImpl : bindings.LDKCustomMessageReader {
+               internal LDKCustomMessageReaderImpl(CustomMessageReaderInterface arg, LDKCustomMessageReaderHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private CustomMessageReaderInterface arg;
+               private LDKCustomMessageReaderHolder impl_holder;
+               public long read(short _message_type, byte[] _buffer) {
+                       Result_COption_TypeZDecodeErrorZ ret = arg.read(_message_type, _buffer);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+       }
+       public static CustomMessageReader new_impl(CustomMessageReaderInterface arg) {
+               LDKCustomMessageReaderHolder impl_holder = new LDKCustomMessageReaderHolder();
+               impl_holder.held = new CustomMessageReader(new LDKCustomMessageReaderImpl(arg, impl_holder));
+               return impl_holder.held;
+       }
+       /**
+        * Decodes a custom message to `CustomMessageType`. If the given message type is known to the
+        * implementation and the message could be decoded, must return `Ok(Some(message))`. If the
+        * message type is unknown to the implementation, must return `Ok(None)`. If a decoding error
+        * occur, must return `Err(DecodeError::X)` where `X` details the encountered error.
+        */
+       public Result_COption_TypeZDecodeErrorZ read(short message_type, byte[] buffer) {
+               long ret = bindings.CustomMessageReader_read(this.ptr, message_type, buffer);
+               GC.KeepAlive(this);
+               GC.KeepAlive(message_type);
+               GC.KeepAlive(buffer);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_COption_TypeZDecodeErrorZ ret_hu_conv = Result_COption_TypeZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/CustomOnionMessageContents.cs b/c_sharp/src/org/ldk/structs/CustomOnionMessageContents.cs
new file mode 100644 (file)
index 0000000..fec8d51
--- /dev/null
@@ -0,0 +1,90 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * The contents of a custom onion message.
+ */
+public class CustomOnionMessageContents : CommonBase {
+       internal readonly bindings.LDKCustomOnionMessageContents bindings_instance;
+       internal CustomOnionMessageContents(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private CustomOnionMessageContents(bindings.LDKCustomOnionMessageContents arg) : base(bindings.LDKCustomOnionMessageContents_new(arg)) {
+               this.ptrs_to.AddLast(arg);
+               this.bindings_instance = arg;
+       }
+       ~CustomOnionMessageContents() {
+               if (ptr != 0) { bindings.CustomOnionMessageContents_free(ptr); }
+       }
+
+       public interface CustomOnionMessageContentsInterface {
+               /**
+                * Returns the TLV type identifying the message contents. MUST be >= 64.
+                */
+               long tlv_type();
+               /**
+                * Serialize the object into a byte array
+                */
+               byte[] write();
+       }
+       private class LDKCustomOnionMessageContentsHolder { internal CustomOnionMessageContents held; }
+       private class LDKCustomOnionMessageContentsImpl : bindings.LDKCustomOnionMessageContents {
+               internal LDKCustomOnionMessageContentsImpl(CustomOnionMessageContentsInterface arg, LDKCustomOnionMessageContentsHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private CustomOnionMessageContentsInterface arg;
+               private LDKCustomOnionMessageContentsHolder impl_holder;
+               public long tlv_type() {
+                       long ret = arg.tlv_type();
+                               GC.KeepAlive(arg);
+                       return ret;
+               }
+               public byte[] write() {
+                       byte[] ret = arg.write();
+                               GC.KeepAlive(arg);
+                       return ret;
+               }
+       }
+       public static CustomOnionMessageContents new_impl(CustomOnionMessageContentsInterface arg) {
+               LDKCustomOnionMessageContentsHolder impl_holder = new LDKCustomOnionMessageContentsHolder();
+               impl_holder.held = new CustomOnionMessageContents(new LDKCustomOnionMessageContentsImpl(arg, impl_holder));
+               return impl_holder.held;
+       }
+       /**
+        * Returns the TLV type identifying the message contents. MUST be >= 64.
+        */
+       public long tlv_type() {
+               long ret = bindings.CustomOnionMessageContents_tlv_type(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Serialize the object into a byte array
+        */
+       public byte[] write() {
+               byte[] ret = bindings.CustomOnionMessageContents_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CustomOnionMessageContents_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of a CustomOnionMessageContents
+        */
+       public CustomOnionMessageContents clone() {
+               long ret = bindings.CustomOnionMessageContents_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               CustomOnionMessageContents ret_hu_conv = new CustomOnionMessageContents(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/CustomOnionMessageHandler.cs b/c_sharp/src/org/ldk/structs/CustomOnionMessageHandler.cs
new file mode 100644 (file)
index 0000000..d3b989f
--- /dev/null
@@ -0,0 +1,90 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * Handler for custom onion messages. If you are using [`SimpleArcOnionMessenger`],
+ * [`SimpleRefOnionMessenger`], or prefer to ignore inbound custom onion messages,
+ * [`IgnoringMessageHandler`] must be provided to [`OnionMessenger::new`]. Otherwise, a custom
+ * implementation of this trait must be provided, with [`CustomMessage`] specifying the supported
+ * message types.
+ * 
+ * See [`OnionMessenger`] for example usage.
+ * 
+ * [`IgnoringMessageHandler`]: crate::ln::peer_handler::IgnoringMessageHandler
+ * [`CustomMessage`]: Self::CustomMessage
+ */
+public class CustomOnionMessageHandler : CommonBase {
+       internal readonly bindings.LDKCustomOnionMessageHandler bindings_instance;
+       internal CustomOnionMessageHandler(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private CustomOnionMessageHandler(bindings.LDKCustomOnionMessageHandler arg) : base(bindings.LDKCustomOnionMessageHandler_new(arg)) {
+               this.ptrs_to.AddLast(arg);
+               this.bindings_instance = arg;
+       }
+       ~CustomOnionMessageHandler() {
+               if (ptr != 0) { bindings.CustomOnionMessageHandler_free(ptr); }
+       }
+
+       public interface CustomOnionMessageHandlerInterface {
+               /**
+                * Called with the custom message that was received.
+                */
+               void handle_custom_message(CustomOnionMessageContents _msg);
+               /**
+                * Read a custom message of type `message_type` from `buffer`, returning `Ok(None)` if the
+                * message type is unknown.
+                */
+               Result_COption_CustomOnionMessageContentsZDecodeErrorZ read_custom_message(long _message_type, byte[] _buffer);
+       }
+       private class LDKCustomOnionMessageHandlerHolder { internal CustomOnionMessageHandler held; }
+       private class LDKCustomOnionMessageHandlerImpl : bindings.LDKCustomOnionMessageHandler {
+               internal LDKCustomOnionMessageHandlerImpl(CustomOnionMessageHandlerInterface arg, LDKCustomOnionMessageHandlerHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private CustomOnionMessageHandlerInterface arg;
+               private LDKCustomOnionMessageHandlerHolder impl_holder;
+               public void handle_custom_message(long _msg) {
+                       CustomOnionMessageContents ret_hu_conv = new CustomOnionMessageContents(null, _msg);
+                       if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+                       arg.handle_custom_message(ret_hu_conv);
+                               GC.KeepAlive(arg);
+               }
+               public long read_custom_message(long _message_type, byte[] _buffer) {
+                       Result_COption_CustomOnionMessageContentsZDecodeErrorZ ret = arg.read_custom_message(_message_type, _buffer);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+       }
+       public static CustomOnionMessageHandler new_impl(CustomOnionMessageHandlerInterface arg) {
+               LDKCustomOnionMessageHandlerHolder impl_holder = new LDKCustomOnionMessageHandlerHolder();
+               impl_holder.held = new CustomOnionMessageHandler(new LDKCustomOnionMessageHandlerImpl(arg, impl_holder));
+               return impl_holder.held;
+       }
+       /**
+        * Called with the custom message that was received.
+        */
+       public void handle_custom_message(org.ldk.structs.CustomOnionMessageContents msg) {
+               bindings.CustomOnionMessageHandler_handle_custom_message(this.ptr, msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(msg);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+       }
+
+       /**
+        * Read a custom message of type `message_type` from `buffer`, returning `Ok(None)` if the
+        * message type is unknown.
+        */
+       public Result_COption_CustomOnionMessageContentsZDecodeErrorZ read_custom_message(long message_type, byte[] buffer) {
+               long ret = bindings.CustomOnionMessageHandler_read_custom_message(this.ptr, message_type, buffer);
+               GC.KeepAlive(this);
+               GC.KeepAlive(message_type);
+               GC.KeepAlive(buffer);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_COption_CustomOnionMessageContentsZDecodeErrorZ ret_hu_conv = Result_COption_CustomOnionMessageContentsZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/DataLossProtect.cs b/c_sharp/src/org/ldk/structs/DataLossProtect.cs
new file mode 100644 (file)
index 0000000..c8a2ac1
--- /dev/null
@@ -0,0 +1,108 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Proof that the sender knows the per-commitment secret of the previous commitment transaction.
+ * This is used to convince the recipient that the channel is at a certain commitment
+ * number even if they lost that data due to a local failure.  Of course, the peer may lie
+ * and even later commitments may have been revoked.
+ */
+public class DataLossProtect : CommonBase {
+       internal DataLossProtect(object _dummy, long ptr) : base(ptr) { }
+       ~DataLossProtect() {
+               if (ptr != 0) { bindings.DataLossProtect_free(ptr); }
+       }
+
+       /**
+        * Proof that the sender knows the per-commitment secret of a specific commitment transaction
+        * belonging to the recipient
+        */
+       public byte[] get_your_last_per_commitment_secret() {
+               byte[] ret = bindings.DataLossProtect_get_your_last_per_commitment_secret(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Proof that the sender knows the per-commitment secret of a specific commitment transaction
+        * belonging to the recipient
+        */
+       public void set_your_last_per_commitment_secret(byte[] val) {
+               bindings.DataLossProtect_set_your_last_per_commitment_secret(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The sender's per-commitment point for their current commitment transaction
+        */
+       public byte[] get_my_current_per_commitment_point() {
+               byte[] ret = bindings.DataLossProtect_get_my_current_per_commitment_point(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The sender's per-commitment point for their current commitment transaction
+        */
+       public void set_my_current_per_commitment_point(byte[] val) {
+               bindings.DataLossProtect_set_my_current_per_commitment_point(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new DataLossProtect given each field
+        */
+       public static DataLossProtect of(byte[] your_last_per_commitment_secret_arg, byte[] my_current_per_commitment_point_arg) {
+               long ret = bindings.DataLossProtect_new(InternalUtils.check_arr_len(your_last_per_commitment_secret_arg, 32), InternalUtils.check_arr_len(my_current_per_commitment_point_arg, 33));
+               GC.KeepAlive(your_last_per_commitment_secret_arg);
+               GC.KeepAlive(my_current_per_commitment_point_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.DataLossProtect ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.DataLossProtect(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.DataLossProtect_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the DataLossProtect
+        */
+       public DataLossProtect clone() {
+               long ret = bindings.DataLossProtect_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.DataLossProtect ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.DataLossProtect(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two DataLossProtects contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.DataLossProtect b) {
+               bool ret = bindings.DataLossProtect_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is DataLossProtect)) return false;
+               return this.eq((DataLossProtect)o);
+       }
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/DecodeError.cs b/c_sharp/src/org/ldk/structs/DecodeError.cs
new file mode 100644 (file)
index 0000000..ac82866
--- /dev/null
@@ -0,0 +1,181 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * An error in decoding a message or struct.
+ */
+public class DecodeError : CommonBase {
+       protected DecodeError(object _dummy, long ptr) : base(ptr) { }
+       ~DecodeError() {
+               if (ptr != 0) { bindings.DecodeError_free(ptr); }
+       }
+
+       internal static DecodeError constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKDecodeError_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new DecodeError_UnknownVersion(ptr);
+                       case 1: return new DecodeError_UnknownRequiredFeature(ptr);
+                       case 2: return new DecodeError_InvalidValue(ptr);
+                       case 3: return new DecodeError_ShortRead(ptr);
+                       case 4: return new DecodeError_BadLengthDescriptor(ptr);
+                       case 5: return new DecodeError_Io(ptr);
+                       case 6: return new DecodeError_UnsupportedCompression(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A DecodeError of type UnknownVersion */
+       public class DecodeError_UnknownVersion : DecodeError {
+               internal DecodeError_UnknownVersion(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A DecodeError of type UnknownRequiredFeature */
+       public class DecodeError_UnknownRequiredFeature : DecodeError {
+               internal DecodeError_UnknownRequiredFeature(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A DecodeError of type InvalidValue */
+       public class DecodeError_InvalidValue : DecodeError {
+               internal DecodeError_InvalidValue(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A DecodeError of type ShortRead */
+       public class DecodeError_ShortRead : DecodeError {
+               internal DecodeError_ShortRead(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A DecodeError of type BadLengthDescriptor */
+       public class DecodeError_BadLengthDescriptor : DecodeError {
+               internal DecodeError_BadLengthDescriptor(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A DecodeError of type Io */
+       public class DecodeError_Io : DecodeError {
+               public IOError io;
+               internal DecodeError_Io(long ptr) : base(null, ptr) {
+                       this.io = bindings.LDKDecodeError_Io_get_io(ptr);
+               }
+       }
+       /** A DecodeError of type UnsupportedCompression */
+       public class DecodeError_UnsupportedCompression : DecodeError {
+               internal DecodeError_UnsupportedCompression(long ptr) : base(null, ptr) {
+               }
+       }
+       internal long clone_ptr() {
+               long ret = bindings.DecodeError_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the DecodeError
+        */
+       public DecodeError clone() {
+               long ret = bindings.DecodeError_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.DecodeError ret_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new UnknownVersion-variant DecodeError
+        */
+       public static DecodeError unknown_version() {
+               long ret = bindings.DecodeError_unknown_version();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.DecodeError ret_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new UnknownRequiredFeature-variant DecodeError
+        */
+       public static DecodeError unknown_required_feature() {
+               long ret = bindings.DecodeError_unknown_required_feature();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.DecodeError ret_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new InvalidValue-variant DecodeError
+        */
+       public static DecodeError invalid_value() {
+               long ret = bindings.DecodeError_invalid_value();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.DecodeError ret_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new ShortRead-variant DecodeError
+        */
+       public static DecodeError short_read() {
+               long ret = bindings.DecodeError_short_read();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.DecodeError ret_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new BadLengthDescriptor-variant DecodeError
+        */
+       public static DecodeError bad_length_descriptor() {
+               long ret = bindings.DecodeError_bad_length_descriptor();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.DecodeError ret_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new Io-variant DecodeError
+        */
+       public static DecodeError io(IOError a) {
+               long ret = bindings.DecodeError_io(a);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.DecodeError ret_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new UnsupportedCompression-variant DecodeError
+        */
+       public static DecodeError unsupported_compression() {
+               long ret = bindings.DecodeError_unsupported_compression();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.DecodeError ret_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two DecodeErrors contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        */
+       public bool eq(org.ldk.structs.DecodeError b) {
+               bool ret = bindings.DecodeError_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is DecodeError)) return false;
+               return this.eq((DecodeError)o);
+       }
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/DefaultRouter.cs b/c_sharp/src/org/ldk/structs/DefaultRouter.cs
new file mode 100644 (file)
index 0000000..a47b498
--- /dev/null
@@ -0,0 +1,50 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A [`Router`] implemented using [`find_route`].
+ */
+public class DefaultRouter : CommonBase {
+       internal DefaultRouter(object _dummy, long ptr) : base(ptr) { }
+       ~DefaultRouter() {
+               if (ptr != 0) { bindings.DefaultRouter_free(ptr); }
+       }
+
+       /**
+        * Creates a new router.
+        */
+       public static DefaultRouter of(org.ldk.structs.NetworkGraph network_graph, org.ldk.structs.Logger logger, byte[] random_seed_bytes, org.ldk.structs.LockableScore scorer) {
+               long ret = bindings.DefaultRouter_new(network_graph == null ? 0 : network_graph.ptr, logger == null ? 0 : logger.ptr, InternalUtils.check_arr_len(random_seed_bytes, 32), scorer == null ? 0 : scorer.ptr);
+               GC.KeepAlive(network_graph);
+               GC.KeepAlive(logger);
+               GC.KeepAlive(random_seed_bytes);
+               GC.KeepAlive(scorer);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.DefaultRouter ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.DefaultRouter(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(network_graph); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(logger); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(scorer); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new Router which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned Router must be freed before this_arg is
+        */
+       public Router as_Router() {
+               long ret = bindings.DefaultRouter_as_Router(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Router ret_hu_conv = new Router(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/DelayedPaymentOutputDescriptor.cs b/c_sharp/src/org/ldk/structs/DelayedPaymentOutputDescriptor.cs
new file mode 100644 (file)
index 0000000..be39ee3
--- /dev/null
@@ -0,0 +1,235 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Information about a spendable output to a P2WSH script.
+ * 
+ * See [`SpendableOutputDescriptor::DelayedPaymentOutput`] for more details on how to spend this.
+ */
+public class DelayedPaymentOutputDescriptor : CommonBase {
+       internal DelayedPaymentOutputDescriptor(object _dummy, long ptr) : base(ptr) { }
+       ~DelayedPaymentOutputDescriptor() {
+               if (ptr != 0) { bindings.DelayedPaymentOutputDescriptor_free(ptr); }
+       }
+
+       /**
+        * The outpoint which is spendable.
+        */
+       public OutPoint get_outpoint() {
+               long ret = bindings.DelayedPaymentOutputDescriptor_get_outpoint(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.OutPoint ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.OutPoint(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The outpoint which is spendable.
+        */
+       public void set_outpoint(org.ldk.structs.OutPoint val) {
+               bindings.DelayedPaymentOutputDescriptor_set_outpoint(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Per commitment point to derive the delayed payment key by key holder.
+        */
+       public byte[] get_per_commitment_point() {
+               byte[] ret = bindings.DelayedPaymentOutputDescriptor_get_per_commitment_point(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Per commitment point to derive the delayed payment key by key holder.
+        */
+       public void set_per_commitment_point(byte[] val) {
+               bindings.DelayedPaymentOutputDescriptor_set_per_commitment_point(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The `nSequence` value which must be set in the spending input to satisfy the `OP_CSV` in
+        * the witness_script.
+        */
+       public short get_to_self_delay() {
+               short ret = bindings.DelayedPaymentOutputDescriptor_get_to_self_delay(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The `nSequence` value which must be set in the spending input to satisfy the `OP_CSV` in
+        * the witness_script.
+        */
+       public void set_to_self_delay(short val) {
+               bindings.DelayedPaymentOutputDescriptor_set_to_self_delay(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The output which is referenced by the given outpoint.
+        * 
+        * Returns a copy of the field.
+        */
+       public TxOut get_output() {
+               long ret = bindings.DelayedPaymentOutputDescriptor_get_output(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TxOut ret_conv = new TxOut(null, ret);
+               return ret_conv;
+       }
+
+       /**
+        * The output which is referenced by the given outpoint.
+        */
+       public void set_output(org.ldk.structs.TxOut val) {
+               bindings.DelayedPaymentOutputDescriptor_set_output(this.ptr, val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The revocation point specific to the commitment transaction which was broadcast. Used to
+        * derive the witnessScript for this output.
+        */
+       public byte[] get_revocation_pubkey() {
+               byte[] ret = bindings.DelayedPaymentOutputDescriptor_get_revocation_pubkey(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The revocation point specific to the commitment transaction which was broadcast. Used to
+        * derive the witnessScript for this output.
+        */
+       public void set_revocation_pubkey(byte[] val) {
+               bindings.DelayedPaymentOutputDescriptor_set_revocation_pubkey(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Arbitrary identification information returned by a call to [`BaseSign::channel_keys_id`].
+        * This may be useful in re-deriving keys used in the channel to spend the output.
+        */
+       public byte[] get_channel_keys_id() {
+               byte[] ret = bindings.DelayedPaymentOutputDescriptor_get_channel_keys_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Arbitrary identification information returned by a call to [`BaseSign::channel_keys_id`].
+        * This may be useful in re-deriving keys used in the channel to spend the output.
+        */
+       public void set_channel_keys_id(byte[] val) {
+               bindings.DelayedPaymentOutputDescriptor_set_channel_keys_id(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The value of the channel which this output originated from, possibly indirectly.
+        */
+       public long get_channel_value_satoshis() {
+               long ret = bindings.DelayedPaymentOutputDescriptor_get_channel_value_satoshis(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The value of the channel which this output originated from, possibly indirectly.
+        */
+       public void set_channel_value_satoshis(long val) {
+               bindings.DelayedPaymentOutputDescriptor_set_channel_value_satoshis(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new DelayedPaymentOutputDescriptor given each field
+        */
+       public static DelayedPaymentOutputDescriptor of(org.ldk.structs.OutPoint outpoint_arg, byte[] per_commitment_point_arg, short to_self_delay_arg, org.ldk.structs.TxOut output_arg, byte[] revocation_pubkey_arg, byte[] channel_keys_id_arg, long channel_value_satoshis_arg) {
+               long ret = bindings.DelayedPaymentOutputDescriptor_new(outpoint_arg == null ? 0 : outpoint_arg.ptr, InternalUtils.check_arr_len(per_commitment_point_arg, 33), to_self_delay_arg, output_arg.ptr, InternalUtils.check_arr_len(revocation_pubkey_arg, 33), InternalUtils.check_arr_len(channel_keys_id_arg, 32), channel_value_satoshis_arg);
+               GC.KeepAlive(outpoint_arg);
+               GC.KeepAlive(per_commitment_point_arg);
+               GC.KeepAlive(to_self_delay_arg);
+               GC.KeepAlive(output_arg);
+               GC.KeepAlive(revocation_pubkey_arg);
+               GC.KeepAlive(channel_keys_id_arg);
+               GC.KeepAlive(channel_value_satoshis_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.DelayedPaymentOutputDescriptor ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.DelayedPaymentOutputDescriptor(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(outpoint_arg); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.DelayedPaymentOutputDescriptor_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the DelayedPaymentOutputDescriptor
+        */
+       public DelayedPaymentOutputDescriptor clone() {
+               long ret = bindings.DelayedPaymentOutputDescriptor_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.DelayedPaymentOutputDescriptor ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.DelayedPaymentOutputDescriptor(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two DelayedPaymentOutputDescriptors contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.DelayedPaymentOutputDescriptor b) {
+               bool ret = bindings.DelayedPaymentOutputDescriptor_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is DelayedPaymentOutputDescriptor)) return false;
+               return this.eq((DelayedPaymentOutputDescriptor)o);
+       }
+       /**
+        * Serialize the DelayedPaymentOutputDescriptor object into a byte array which can be read by DelayedPaymentOutputDescriptor_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.DelayedPaymentOutputDescriptor_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a DelayedPaymentOutputDescriptor from a byte array, created by DelayedPaymentOutputDescriptor_write
+        */
+       public static Result_DelayedPaymentOutputDescriptorDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.DelayedPaymentOutputDescriptor_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_DelayedPaymentOutputDescriptorDecodeErrorZ ret_hu_conv = Result_DelayedPaymentOutputDescriptorDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Description.cs b/c_sharp/src/org/ldk/structs/Description.cs
new file mode 100644 (file)
index 0000000..0a7a450
--- /dev/null
@@ -0,0 +1,93 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Description string
+ * 
+ * # Invariants
+ * The description can be at most 639 __bytes__ long
+ */
+public class Description : CommonBase {
+       internal Description(object _dummy, long ptr) : base(ptr) { }
+       ~Description() {
+               if (ptr != 0) { bindings.Description_free(ptr); }
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.Description_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the Description
+        */
+       public Description clone() {
+               long ret = bindings.Description_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Description ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Description(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two Descriptions contain equal inner contents.
+        */
+       public long hash() {
+               long ret = bindings.Description_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public override int GetHashCode() {
+               return (int)this.hash();
+       }
+       /**
+        * Checks if two Descriptions contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.Description b) {
+               bool ret = bindings.Description_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is Description)) return false;
+               return this.eq((Description)o);
+       }
+       /**
+        * Creates a new `Description` if `description` is at most 1023 __bytes__ long,
+        * returns `CreationError::DescriptionTooLong` otherwise
+        * 
+        * Please note that single characters may use more than one byte due to UTF8 encoding.
+        */
+       public static Result_DescriptionCreationErrorZ of(string description) {
+               long ret = bindings.Description_new(description);
+               GC.KeepAlive(description);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_DescriptionCreationErrorZ ret_hu_conv = Result_DescriptionCreationErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns the underlying description `String`
+        */
+       public string into_inner() {
+               string ret = bindings.Description_into_inner(this.ptr);
+               GC.KeepAlive(this);
+               if (this != null) { this.ptrs_to.AddLast(this); };
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Destination.cs b/c_sharp/src/org/ldk/structs/Destination.cs
new file mode 100644 (file)
index 0000000..1fd19a5
--- /dev/null
@@ -0,0 +1,88 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * The destination of an onion message.
+ */
+public class Destination : CommonBase {
+       protected Destination(object _dummy, long ptr) : base(ptr) { }
+       ~Destination() {
+               if (ptr != 0) { bindings.Destination_free(ptr); }
+       }
+
+       internal static Destination constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKDestination_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new Destination_Node(ptr);
+                       case 1: return new Destination_BlindedPath(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A Destination of type Node */
+       public class Destination_Node : Destination {
+               public byte[] node;
+               internal Destination_Node(long ptr) : base(null, ptr) {
+                       this.node = bindings.LDKDestination_Node_get_node(ptr);
+               }
+       }
+       /** A Destination of type BlindedPath */
+       public class Destination_BlindedPath : Destination {
+               public BlindedPath blinded_path;
+               internal Destination_BlindedPath(long ptr) : base(null, ptr) {
+                       long blinded_path = bindings.LDKDestination_BlindedPath_get_blinded_path(ptr);
+                       org.ldk.structs.BlindedPath blinded_path_hu_conv = null; if (blinded_path < 0 || blinded_path > 4096) { blinded_path_hu_conv = new org.ldk.structs.BlindedPath(null, blinded_path); }
+                       if (blinded_path_hu_conv != null) { blinded_path_hu_conv.ptrs_to.AddLast(this); };
+                       this.blinded_path = blinded_path_hu_conv;
+               }
+       }
+       internal long clone_ptr() {
+               long ret = bindings.Destination_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the Destination
+        */
+       public Destination clone() {
+               long ret = bindings.Destination_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Destination ret_hu_conv = org.ldk.structs.Destination.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new Node-variant Destination
+        */
+       public static Destination node(byte[] a) {
+               long ret = bindings.Destination_node(InternalUtils.check_arr_len(a, 33));
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Destination ret_hu_conv = org.ldk.structs.Destination.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new BlindedPath-variant Destination
+        */
+       public static Destination blinded_path(org.ldk.structs.BlindedPath a) {
+               long ret = bindings.Destination_blinded_path(a == null ? 0 : a.ptr);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Destination ret_hu_conv = org.ldk.structs.Destination.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(a); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/DirectedChannelInfo.cs b/c_sharp/src/org/ldk/structs/DirectedChannelInfo.cs
new file mode 100644 (file)
index 0000000..c08ef75
--- /dev/null
@@ -0,0 +1,75 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A wrapper around [`ChannelInfo`] representing information about the channel as directed from a
+ * source node to a target node.
+ */
+public class DirectedChannelInfo : CommonBase {
+       internal DirectedChannelInfo(object _dummy, long ptr) : base(ptr) { }
+       ~DirectedChannelInfo() {
+               if (ptr != 0) { bindings.DirectedChannelInfo_free(ptr); }
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.DirectedChannelInfo_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the DirectedChannelInfo
+        */
+       public DirectedChannelInfo clone() {
+               long ret = bindings.DirectedChannelInfo_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.DirectedChannelInfo ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.DirectedChannelInfo(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns information for the channel.
+        */
+       public ChannelInfo channel() {
+               long ret = bindings.DirectedChannelInfo_channel(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelInfo ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelInfo(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns the maximum HTLC amount allowed over the channel in the direction.
+        */
+       public long htlc_maximum_msat() {
+               long ret = bindings.DirectedChannelInfo_htlc_maximum_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Returns the [`EffectiveCapacity`] of the channel in the direction.
+        * 
+        * This is either the total capacity from the funding transaction, if known, or the
+        * `htlc_maximum_msat` for the direction as advertised by the gossip network, if known,
+        * otherwise.
+        */
+       public EffectiveCapacity effective_capacity() {
+               long ret = bindings.DirectedChannelInfo_effective_capacity(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.EffectiveCapacity ret_hu_conv = org.ldk.structs.EffectiveCapacity.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/DirectedChannelTransactionParameters.cs b/c_sharp/src/org/ldk/structs/DirectedChannelTransactionParameters.cs
new file mode 100644 (file)
index 0000000..aaf9c17
--- /dev/null
@@ -0,0 +1,90 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Static channel fields used to build transactions given per-commitment fields, organized by
+ * broadcaster/countersignatory.
+ * 
+ * This is derived from the holder/counterparty-organized ChannelTransactionParameters via the
+ * as_holder_broadcastable and as_counterparty_broadcastable functions.
+ */
+public class DirectedChannelTransactionParameters : CommonBase {
+       internal DirectedChannelTransactionParameters(object _dummy, long ptr) : base(ptr) { }
+       ~DirectedChannelTransactionParameters() {
+               if (ptr != 0) { bindings.DirectedChannelTransactionParameters_free(ptr); }
+       }
+
+       /**
+        * Get the channel pubkeys for the broadcaster
+        */
+       public ChannelPublicKeys broadcaster_pubkeys() {
+               long ret = bindings.DirectedChannelTransactionParameters_broadcaster_pubkeys(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelPublicKeys ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelPublicKeys(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Get the channel pubkeys for the countersignatory
+        */
+       public ChannelPublicKeys countersignatory_pubkeys() {
+               long ret = bindings.DirectedChannelTransactionParameters_countersignatory_pubkeys(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelPublicKeys ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelPublicKeys(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Get the contest delay applicable to the transactions.
+        * Note that the contest delay was selected by the countersignatory.
+        */
+       public short contest_delay() {
+               short ret = bindings.DirectedChannelTransactionParameters_contest_delay(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Whether the channel is outbound from the broadcaster.
+        * 
+        * The boolean representing the side that initiated the channel is
+        * an input to the commitment number obscure factor computation.
+        */
+       public bool is_outbound() {
+               bool ret = bindings.DirectedChannelTransactionParameters_is_outbound(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The funding outpoint
+        */
+       public OutPoint funding_outpoint() {
+               long ret = bindings.DirectedChannelTransactionParameters_funding_outpoint(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.OutPoint ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.OutPoint(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Whether to use anchors for this channel
+        */
+       public bool opt_anchors() {
+               bool ret = bindings.DirectedChannelTransactionParameters_opt_anchors(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/EffectiveCapacity.cs b/c_sharp/src/org/ldk/structs/EffectiveCapacity.cs
new file mode 100644 (file)
index 0000000..c7aa0e4
--- /dev/null
@@ -0,0 +1,166 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * The effective capacity of a channel for routing purposes.
+ * 
+ * While this may be smaller than the actual channel capacity, amounts greater than
+ * [`Self::as_msat`] should not be routed through the channel.
+ */
+public class EffectiveCapacity : CommonBase {
+       protected EffectiveCapacity(object _dummy, long ptr) : base(ptr) { }
+       ~EffectiveCapacity() {
+               if (ptr != 0) { bindings.EffectiveCapacity_free(ptr); }
+       }
+
+       internal static EffectiveCapacity constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKEffectiveCapacity_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new EffectiveCapacity_ExactLiquidity(ptr);
+                       case 1: return new EffectiveCapacity_MaximumHTLC(ptr);
+                       case 2: return new EffectiveCapacity_Total(ptr);
+                       case 3: return new EffectiveCapacity_Infinite(ptr);
+                       case 4: return new EffectiveCapacity_Unknown(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A EffectiveCapacity of type ExactLiquidity */
+       public class EffectiveCapacity_ExactLiquidity : EffectiveCapacity {
+               /**
+                * Either the inbound or outbound liquidity depending on the direction, denominated in
+                * millisatoshi.
+                */
+               public long liquidity_msat;
+               internal EffectiveCapacity_ExactLiquidity(long ptr) : base(null, ptr) {
+                       this.liquidity_msat = bindings.LDKEffectiveCapacity_ExactLiquidity_get_liquidity_msat(ptr);
+               }
+       }
+       /** A EffectiveCapacity of type MaximumHTLC */
+       public class EffectiveCapacity_MaximumHTLC : EffectiveCapacity {
+               /**
+                * The maximum HTLC amount denominated in millisatoshi.
+                */
+               public long amount_msat;
+               internal EffectiveCapacity_MaximumHTLC(long ptr) : base(null, ptr) {
+                       this.amount_msat = bindings.LDKEffectiveCapacity_MaximumHTLC_get_amount_msat(ptr);
+               }
+       }
+       /** A EffectiveCapacity of type Total */
+       public class EffectiveCapacity_Total : EffectiveCapacity {
+               /**
+                * The funding amount denominated in millisatoshi.
+                */
+               public long capacity_msat;
+               /**
+                * The maximum HTLC amount denominated in millisatoshi.
+                */
+               public long htlc_maximum_msat;
+               internal EffectiveCapacity_Total(long ptr) : base(null, ptr) {
+                       this.capacity_msat = bindings.LDKEffectiveCapacity_Total_get_capacity_msat(ptr);
+                       this.htlc_maximum_msat = bindings.LDKEffectiveCapacity_Total_get_htlc_maximum_msat(ptr);
+               }
+       }
+       /** A EffectiveCapacity of type Infinite */
+       public class EffectiveCapacity_Infinite : EffectiveCapacity {
+               internal EffectiveCapacity_Infinite(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A EffectiveCapacity of type Unknown */
+       public class EffectiveCapacity_Unknown : EffectiveCapacity {
+               internal EffectiveCapacity_Unknown(long ptr) : base(null, ptr) {
+               }
+       }
+       internal long clone_ptr() {
+               long ret = bindings.EffectiveCapacity_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the EffectiveCapacity
+        */
+       public EffectiveCapacity clone() {
+               long ret = bindings.EffectiveCapacity_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.EffectiveCapacity ret_hu_conv = org.ldk.structs.EffectiveCapacity.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new ExactLiquidity-variant EffectiveCapacity
+        */
+       public static EffectiveCapacity exact_liquidity(long liquidity_msat) {
+               long ret = bindings.EffectiveCapacity_exact_liquidity(liquidity_msat);
+               GC.KeepAlive(liquidity_msat);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.EffectiveCapacity ret_hu_conv = org.ldk.structs.EffectiveCapacity.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new MaximumHTLC-variant EffectiveCapacity
+        */
+       public static EffectiveCapacity maximum_htlc(long amount_msat) {
+               long ret = bindings.EffectiveCapacity_maximum_htlc(amount_msat);
+               GC.KeepAlive(amount_msat);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.EffectiveCapacity ret_hu_conv = org.ldk.structs.EffectiveCapacity.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new Total-variant EffectiveCapacity
+        */
+       public static EffectiveCapacity total(long capacity_msat, long htlc_maximum_msat) {
+               long ret = bindings.EffectiveCapacity_total(capacity_msat, htlc_maximum_msat);
+               GC.KeepAlive(capacity_msat);
+               GC.KeepAlive(htlc_maximum_msat);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.EffectiveCapacity ret_hu_conv = org.ldk.structs.EffectiveCapacity.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new Infinite-variant EffectiveCapacity
+        */
+       public static EffectiveCapacity infinite() {
+               long ret = bindings.EffectiveCapacity_infinite();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.EffectiveCapacity ret_hu_conv = org.ldk.structs.EffectiveCapacity.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new Unknown-variant EffectiveCapacity
+        */
+       public static EffectiveCapacity unknown() {
+               long ret = bindings.EffectiveCapacity_unknown();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.EffectiveCapacity ret_hu_conv = org.ldk.structs.EffectiveCapacity.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns the effective capacity denominated in millisatoshi.
+        */
+       public long as_msat() {
+               long ret = bindings.EffectiveCapacity_as_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ErrorAction.cs b/c_sharp/src/org/ldk/structs/ErrorAction.cs
new file mode 100644 (file)
index 0000000..2107295
--- /dev/null
@@ -0,0 +1,189 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * Used to put an error message in a LightningError
+ */
+public class ErrorAction : CommonBase {
+       protected ErrorAction(object _dummy, long ptr) : base(ptr) { }
+       ~ErrorAction() {
+               if (ptr != 0) { bindings.ErrorAction_free(ptr); }
+       }
+
+       internal static ErrorAction constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKErrorAction_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new ErrorAction_DisconnectPeer(ptr);
+                       case 1: return new ErrorAction_IgnoreError(ptr);
+                       case 2: return new ErrorAction_IgnoreAndLog(ptr);
+                       case 3: return new ErrorAction_IgnoreDuplicateGossip(ptr);
+                       case 4: return new ErrorAction_SendErrorMessage(ptr);
+                       case 5: return new ErrorAction_SendWarningMessage(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A ErrorAction of type DisconnectPeer */
+       public class ErrorAction_DisconnectPeer : ErrorAction {
+               /**
+                * An error message which we should make an effort to send before we disconnect.
+                * 
+                * Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
+                */
+               public ErrorMessage msg;
+               internal ErrorAction_DisconnectPeer(long ptr) : base(null, ptr) {
+                       long msg = bindings.LDKErrorAction_DisconnectPeer_get_msg(ptr);
+                       org.ldk.structs.ErrorMessage msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new org.ldk.structs.ErrorMessage(null, msg); }
+                       if (msg_hu_conv != null) { msg_hu_conv.ptrs_to.AddLast(this); };
+                       this.msg = msg_hu_conv;
+               }
+       }
+       /** A ErrorAction of type IgnoreError */
+       public class ErrorAction_IgnoreError : ErrorAction {
+               internal ErrorAction_IgnoreError(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A ErrorAction of type IgnoreAndLog */
+       public class ErrorAction_IgnoreAndLog : ErrorAction {
+               public Level ignore_and_log;
+               internal ErrorAction_IgnoreAndLog(long ptr) : base(null, ptr) {
+                       this.ignore_and_log = bindings.LDKErrorAction_IgnoreAndLog_get_ignore_and_log(ptr);
+               }
+       }
+       /** A ErrorAction of type IgnoreDuplicateGossip */
+       public class ErrorAction_IgnoreDuplicateGossip : ErrorAction {
+               internal ErrorAction_IgnoreDuplicateGossip(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A ErrorAction of type SendErrorMessage */
+       public class ErrorAction_SendErrorMessage : ErrorAction {
+               /**
+                * The message to send.
+                */
+               public ErrorMessage msg;
+               internal ErrorAction_SendErrorMessage(long ptr) : base(null, ptr) {
+                       long msg = bindings.LDKErrorAction_SendErrorMessage_get_msg(ptr);
+                       org.ldk.structs.ErrorMessage msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new org.ldk.structs.ErrorMessage(null, msg); }
+                       if (msg_hu_conv != null) { msg_hu_conv.ptrs_to.AddLast(this); };
+                       this.msg = msg_hu_conv;
+               }
+       }
+       /** A ErrorAction of type SendWarningMessage */
+       public class ErrorAction_SendWarningMessage : ErrorAction {
+               /**
+                * The message to send.
+                */
+               public WarningMessage msg;
+               /**
+                * The peer may have done something harmless that we weren't able to meaningfully process,
+                * though we should still tell them about it.
+                * If this event is logged, log it at the given level.
+                */
+               public Level log_level;
+               internal ErrorAction_SendWarningMessage(long ptr) : base(null, ptr) {
+                       long msg = bindings.LDKErrorAction_SendWarningMessage_get_msg(ptr);
+                       org.ldk.structs.WarningMessage msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new org.ldk.structs.WarningMessage(null, msg); }
+                       if (msg_hu_conv != null) { msg_hu_conv.ptrs_to.AddLast(this); };
+                       this.msg = msg_hu_conv;
+                       this.log_level = bindings.LDKErrorAction_SendWarningMessage_get_log_level(ptr);
+               }
+       }
+       internal long clone_ptr() {
+               long ret = bindings.ErrorAction_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ErrorAction
+        */
+       public ErrorAction clone() {
+               long ret = bindings.ErrorAction_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ErrorAction ret_hu_conv = org.ldk.structs.ErrorAction.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new DisconnectPeer-variant ErrorAction
+        */
+       public static ErrorAction disconnect_peer(org.ldk.structs.ErrorMessage msg) {
+               long ret = bindings.ErrorAction_disconnect_peer(msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ErrorAction ret_hu_conv = org.ldk.structs.ErrorAction.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new IgnoreError-variant ErrorAction
+        */
+       public static ErrorAction ignore_error() {
+               long ret = bindings.ErrorAction_ignore_error();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ErrorAction ret_hu_conv = org.ldk.structs.ErrorAction.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new IgnoreAndLog-variant ErrorAction
+        */
+       public static ErrorAction ignore_and_log(Level a) {
+               long ret = bindings.ErrorAction_ignore_and_log(a);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ErrorAction ret_hu_conv = org.ldk.structs.ErrorAction.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new IgnoreDuplicateGossip-variant ErrorAction
+        */
+       public static ErrorAction ignore_duplicate_gossip() {
+               long ret = bindings.ErrorAction_ignore_duplicate_gossip();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ErrorAction ret_hu_conv = org.ldk.structs.ErrorAction.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendErrorMessage-variant ErrorAction
+        */
+       public static ErrorAction send_error_message(org.ldk.structs.ErrorMessage msg) {
+               long ret = bindings.ErrorAction_send_error_message(msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ErrorAction ret_hu_conv = org.ldk.structs.ErrorAction.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendWarningMessage-variant ErrorAction
+        */
+       public static ErrorAction send_warning_message(org.ldk.structs.WarningMessage msg, Level log_level) {
+               long ret = bindings.ErrorAction_send_warning_message(msg == null ? 0 : msg.ptr, log_level);
+               GC.KeepAlive(msg);
+               GC.KeepAlive(log_level);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ErrorAction ret_hu_conv = org.ldk.structs.ErrorAction.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ErrorMessage.cs b/c_sharp/src/org/ldk/structs/ErrorMessage.cs
new file mode 100644 (file)
index 0000000..dc9b2d9
--- /dev/null
@@ -0,0 +1,135 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * An error message to be sent or received from a peer
+ */
+public class ErrorMessage : CommonBase {
+       internal ErrorMessage(object _dummy, long ptr) : base(ptr) { }
+       ~ErrorMessage() {
+               if (ptr != 0) { bindings.ErrorMessage_free(ptr); }
+       }
+
+       /**
+        * The channel ID involved in the error.
+        * 
+        * All-0s indicates a general error unrelated to a specific channel, after which all channels
+        * with the sending peer should be closed.
+        */
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.ErrorMessage_get_channel_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The channel ID involved in the error.
+        * 
+        * All-0s indicates a general error unrelated to a specific channel, after which all channels
+        * with the sending peer should be closed.
+        */
+       public void set_channel_id(byte[] val) {
+               bindings.ErrorMessage_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * A possibly human-readable error description.
+        * The string should be sanitized before it is used (e.g. emitted to logs or printed to
+        * stdout). Otherwise, a well crafted error message may trigger a security vulnerability in
+        * the terminal emulator or the logging subsystem.
+        */
+       public string get_data() {
+               string ret = bindings.ErrorMessage_get_data(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * A possibly human-readable error description.
+        * The string should be sanitized before it is used (e.g. emitted to logs or printed to
+        * stdout). Otherwise, a well crafted error message may trigger a security vulnerability in
+        * the terminal emulator or the logging subsystem.
+        */
+       public void set_data(string val) {
+               bindings.ErrorMessage_set_data(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new ErrorMessage given each field
+        */
+       public static ErrorMessage of(byte[] channel_id_arg, string data_arg) {
+               long ret = bindings.ErrorMessage_new(InternalUtils.check_arr_len(channel_id_arg, 32), data_arg);
+               GC.KeepAlive(channel_id_arg);
+               GC.KeepAlive(data_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ErrorMessage ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ErrorMessage(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.ErrorMessage_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ErrorMessage
+        */
+       public ErrorMessage clone() {
+               long ret = bindings.ErrorMessage_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ErrorMessage ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ErrorMessage(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two ErrorMessages contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.ErrorMessage b) {
+               bool ret = bindings.ErrorMessage_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is ErrorMessage)) return false;
+               return this.eq((ErrorMessage)o);
+       }
+       /**
+        * Serialize the ErrorMessage object into a byte array which can be read by ErrorMessage_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.ErrorMessage_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a ErrorMessage from a byte array, created by ErrorMessage_write
+        */
+       public static Result_ErrorMessageDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.ErrorMessage_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ErrorMessageDecodeErrorZ ret_hu_conv = Result_ErrorMessageDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ErroringMessageHandler.cs b/c_sharp/src/org/ldk/structs/ErroringMessageHandler.cs
new file mode 100644 (file)
index 0000000..c2b0b8b
--- /dev/null
@@ -0,0 +1,57 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A dummy struct which implements `ChannelMessageHandler` without having any channels.
+ * You can provide one of these as the route_handler in a MessageHandler.
+ */
+public class ErroringMessageHandler : CommonBase {
+       internal ErroringMessageHandler(object _dummy, long ptr) : base(ptr) { }
+       ~ErroringMessageHandler() {
+               if (ptr != 0) { bindings.ErroringMessageHandler_free(ptr); }
+       }
+
+       /**
+        * Constructs a new ErroringMessageHandler
+        */
+       public static ErroringMessageHandler of() {
+               long ret = bindings.ErroringMessageHandler_new();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ErroringMessageHandler ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ErroringMessageHandler(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new MessageSendEventsProvider which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned MessageSendEventsProvider must be freed before this_arg is
+        */
+       public MessageSendEventsProvider as_MessageSendEventsProvider() {
+               long ret = bindings.ErroringMessageHandler_as_MessageSendEventsProvider(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               MessageSendEventsProvider ret_hu_conv = new MessageSendEventsProvider(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new ChannelMessageHandler which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned ChannelMessageHandler must be freed before this_arg is
+        */
+       public ChannelMessageHandler as_ChannelMessageHandler() {
+               long ret = bindings.ErroringMessageHandler_as_ChannelMessageHandler(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               ChannelMessageHandler ret_hu_conv = new ChannelMessageHandler(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Event.cs b/c_sharp/src/org/ldk/structs/Event.cs
new file mode 100644 (file)
index 0000000..3c3d9c1
--- /dev/null
@@ -0,0 +1,1056 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * An Event which you should probably take some action in response to.
+ * 
+ * Note that while Writeable and Readable are implemented for Event, you probably shouldn't use
+ * them directly as they don't round-trip exactly (for example FundingGenerationReady is never
+ * written as it makes no sense to respond to it after reconnecting to peers).
+ */
+public class Event : CommonBase {
+       protected Event(object _dummy, long ptr) : base(ptr) { }
+       ~Event() {
+               if (ptr != 0) { bindings.Event_free(ptr); }
+       }
+
+       internal static Event constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKEvent_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new Event_FundingGenerationReady(ptr);
+                       case 1: return new Event_PaymentClaimable(ptr);
+                       case 2: return new Event_PaymentClaimed(ptr);
+                       case 3: return new Event_PaymentSent(ptr);
+                       case 4: return new Event_PaymentFailed(ptr);
+                       case 5: return new Event_PaymentPathSuccessful(ptr);
+                       case 6: return new Event_PaymentPathFailed(ptr);
+                       case 7: return new Event_ProbeSuccessful(ptr);
+                       case 8: return new Event_ProbeFailed(ptr);
+                       case 9: return new Event_PendingHTLCsForwardable(ptr);
+                       case 10: return new Event_HTLCIntercepted(ptr);
+                       case 11: return new Event_SpendableOutputs(ptr);
+                       case 12: return new Event_PaymentForwarded(ptr);
+                       case 13: return new Event_ChannelReady(ptr);
+                       case 14: return new Event_ChannelClosed(ptr);
+                       case 15: return new Event_DiscardFunding(ptr);
+                       case 16: return new Event_OpenChannelRequest(ptr);
+                       case 17: return new Event_HTLCHandlingFailed(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A Event of type FundingGenerationReady */
+       public class Event_FundingGenerationReady : Event {
+               /**
+                * The random channel_id we picked which you'll need to pass into
+                * [`ChannelManager::funding_transaction_generated`].
+                * 
+                * [`ChannelManager::funding_transaction_generated`]: crate::ln::channelmanager::ChannelManager::funding_transaction_generated
+                */
+               public byte[] temporary_channel_id;
+               /**
+                * The counterparty's node_id, which you'll need to pass back into
+                * [`ChannelManager::funding_transaction_generated`].
+                * 
+                * [`ChannelManager::funding_transaction_generated`]: crate::ln::channelmanager::ChannelManager::funding_transaction_generated
+                */
+               public byte[] counterparty_node_id;
+               /**
+                * The value, in satoshis, that the output should have.
+                */
+               public long channel_value_satoshis;
+               /**
+                * The script which should be used in the transaction output.
+                */
+               public byte[] output_script;
+               /**
+                * The `user_channel_id` value passed in to [`ChannelManager::create_channel`], or a
+                * random value for an inbound channel. This may be zero for objects serialized with LDK
+                * versions prior to 0.0.113.
+                * 
+                * [`ChannelManager::create_channel`]: crate::ln::channelmanager::ChannelManager::create_channel
+                */
+               public UInt128 user_channel_id;
+               internal Event_FundingGenerationReady(long ptr) : base(null, ptr) {
+                       this.temporary_channel_id = bindings.LDKEvent_FundingGenerationReady_get_temporary_channel_id(ptr);
+                       this.counterparty_node_id = bindings.LDKEvent_FundingGenerationReady_get_counterparty_node_id(ptr);
+                       this.channel_value_satoshis = bindings.LDKEvent_FundingGenerationReady_get_channel_value_satoshis(ptr);
+                       this.output_script = bindings.LDKEvent_FundingGenerationReady_get_output_script(ptr);
+                       byte[] user_channel_id = bindings.LDKEvent_FundingGenerationReady_get_user_channel_id(ptr);
+                       org.ldk.util.UInt128 user_channel_id_conv = new org.ldk.util.UInt128(user_channel_id);
+                       this.user_channel_id = user_channel_id_conv;
+               }
+       }
+       /** A Event of type PaymentClaimable */
+       public class Event_PaymentClaimable : Event {
+               /**
+                * The node that will receive the payment after it has been claimed.
+                * This is useful to identify payments received via [phantom nodes].
+                * This field will always be filled in when the event was generated by LDK versions
+                * 0.0.113 and above.
+                * 
+                * [phantom nodes]: crate::chain::keysinterface::PhantomKeysManager
+                * 
+                * Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
+                */
+               public byte[] receiver_node_id;
+               /**
+                * The hash for which the preimage should be handed to the ChannelManager. Note that LDK will
+                * not stop you from registering duplicate payment hashes for inbound payments.
+                */
+               public byte[] payment_hash;
+               /**
+                * The value, in thousandths of a satoshi, that this payment is for.
+                */
+               public long amount_msat;
+               /**
+                * Information for claiming this received payment, based on whether the purpose of the
+                * payment is to pay an invoice or to send a spontaneous payment.
+                */
+               public PaymentPurpose purpose;
+               /**
+                * The `channel_id` indicating over which channel we received the payment.
+                * 
+                * Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
+                */
+               public byte[] via_channel_id;
+               /**
+                * The `user_channel_id` indicating over which channel we received the payment.
+                */
+               public Option_u128Z via_user_channel_id;
+               internal Event_PaymentClaimable(long ptr) : base(null, ptr) {
+                       this.receiver_node_id = bindings.LDKEvent_PaymentClaimable_get_receiver_node_id(ptr);
+                       this.payment_hash = bindings.LDKEvent_PaymentClaimable_get_payment_hash(ptr);
+                       this.amount_msat = bindings.LDKEvent_PaymentClaimable_get_amount_msat(ptr);
+                       long purpose = bindings.LDKEvent_PaymentClaimable_get_purpose(ptr);
+                       org.ldk.structs.PaymentPurpose purpose_hu_conv = org.ldk.structs.PaymentPurpose.constr_from_ptr(purpose);
+                       if (purpose_hu_conv != null) { purpose_hu_conv.ptrs_to.AddLast(this); };
+                       this.purpose = purpose_hu_conv;
+                       this.via_channel_id = bindings.LDKEvent_PaymentClaimable_get_via_channel_id(ptr);
+                       long via_user_channel_id = bindings.LDKEvent_PaymentClaimable_get_via_user_channel_id(ptr);
+                       org.ldk.structs.Option_u128Z via_user_channel_id_hu_conv = org.ldk.structs.Option_u128Z.constr_from_ptr(via_user_channel_id);
+                       if (via_user_channel_id_hu_conv != null) { via_user_channel_id_hu_conv.ptrs_to.AddLast(this); };
+                       this.via_user_channel_id = via_user_channel_id_hu_conv;
+               }
+       }
+       /** A Event of type PaymentClaimed */
+       public class Event_PaymentClaimed : Event {
+               /**
+                * The node that received the payment.
+                * This is useful to identify payments which were received via [phantom nodes].
+                * This field will always be filled in when the event was generated by LDK versions
+                * 0.0.113 and above.
+                * 
+                * [phantom nodes]: crate::chain::keysinterface::PhantomKeysManager
+                * 
+                * Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
+                */
+               public byte[] receiver_node_id;
+               /**
+                * The payment hash of the claimed payment. Note that LDK will not stop you from
+                * registering duplicate payment hashes for inbound payments.
+                */
+               public byte[] payment_hash;
+               /**
+                * The value, in thousandths of a satoshi, that this payment is for.
+                */
+               public long amount_msat;
+               /**
+                * The purpose of the claimed payment, i.e. whether the payment was for an invoice or a
+                * spontaneous payment.
+                */
+               public PaymentPurpose purpose;
+               internal Event_PaymentClaimed(long ptr) : base(null, ptr) {
+                       this.receiver_node_id = bindings.LDKEvent_PaymentClaimed_get_receiver_node_id(ptr);
+                       this.payment_hash = bindings.LDKEvent_PaymentClaimed_get_payment_hash(ptr);
+                       this.amount_msat = bindings.LDKEvent_PaymentClaimed_get_amount_msat(ptr);
+                       long purpose = bindings.LDKEvent_PaymentClaimed_get_purpose(ptr);
+                       org.ldk.structs.PaymentPurpose purpose_hu_conv = org.ldk.structs.PaymentPurpose.constr_from_ptr(purpose);
+                       if (purpose_hu_conv != null) { purpose_hu_conv.ptrs_to.AddLast(this); };
+                       this.purpose = purpose_hu_conv;
+               }
+       }
+       /** A Event of type PaymentSent */
+       public class Event_PaymentSent : Event {
+               /**
+                * The id returned by [`ChannelManager::send_payment`] and used with
+                * [`ChannelManager::retry_payment`].
+                * 
+                * [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
+                * [`ChannelManager::retry_payment`]: crate::ln::channelmanager::ChannelManager::retry_payment
+                * 
+                * Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
+                */
+               public byte[] payment_id;
+               /**
+                * The preimage to the hash given to ChannelManager::send_payment.
+                * Note that this serves as a payment receipt, if you wish to have such a thing, you must
+                * store it somehow!
+                */
+               public byte[] payment_preimage;
+               /**
+                * The hash that was given to [`ChannelManager::send_payment`].
+                * 
+                * [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
+                */
+               public byte[] payment_hash;
+               /**
+                * The total fee which was spent at intermediate hops in this payment, across all paths.
+                * 
+                * Note that, like [`Route::get_total_fees`] this does *not* include any potential
+                * overpayment to the recipient node.
+                * 
+                * If the recipient or an intermediate node misbehaves and gives us free money, this may
+                * overstate the amount paid, though this is unlikely.
+                * 
+                * [`Route::get_total_fees`]: crate::routing::router::Route::get_total_fees
+                */
+               public Option_u64Z fee_paid_msat;
+               internal Event_PaymentSent(long ptr) : base(null, ptr) {
+                       this.payment_id = bindings.LDKEvent_PaymentSent_get_payment_id(ptr);
+                       this.payment_preimage = bindings.LDKEvent_PaymentSent_get_payment_preimage(ptr);
+                       this.payment_hash = bindings.LDKEvent_PaymentSent_get_payment_hash(ptr);
+                       long fee_paid_msat = bindings.LDKEvent_PaymentSent_get_fee_paid_msat(ptr);
+                       org.ldk.structs.Option_u64Z fee_paid_msat_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(fee_paid_msat);
+                       if (fee_paid_msat_hu_conv != null) { fee_paid_msat_hu_conv.ptrs_to.AddLast(this); };
+                       this.fee_paid_msat = fee_paid_msat_hu_conv;
+               }
+       }
+       /** A Event of type PaymentFailed */
+       public class Event_PaymentFailed : Event {
+               /**
+                * The id returned by [`ChannelManager::send_payment`] and used with
+                * [`ChannelManager::retry_payment`] and [`ChannelManager::abandon_payment`].
+                * 
+                * [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
+                * [`ChannelManager::retry_payment`]: crate::ln::channelmanager::ChannelManager::retry_payment
+                * [`ChannelManager::abandon_payment`]: crate::ln::channelmanager::ChannelManager::abandon_payment
+                */
+               public byte[] payment_id;
+               /**
+                * The hash that was given to [`ChannelManager::send_payment`].
+                * 
+                * [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
+                */
+               public byte[] payment_hash;
+               internal Event_PaymentFailed(long ptr) : base(null, ptr) {
+                       this.payment_id = bindings.LDKEvent_PaymentFailed_get_payment_id(ptr);
+                       this.payment_hash = bindings.LDKEvent_PaymentFailed_get_payment_hash(ptr);
+               }
+       }
+       /** A Event of type PaymentPathSuccessful */
+       public class Event_PaymentPathSuccessful : Event {
+               /**
+                * The id returned by [`ChannelManager::send_payment`] and used with
+                * [`ChannelManager::retry_payment`].
+                * 
+                * [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
+                * [`ChannelManager::retry_payment`]: crate::ln::channelmanager::ChannelManager::retry_payment
+                */
+               public byte[] payment_id;
+               /**
+                * The hash that was given to [`ChannelManager::send_payment`].
+                * 
+                * [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
+                * 
+                * Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
+                */
+               public byte[] payment_hash;
+               /**
+                * The payment path that was successful.
+                * 
+                * May contain a closed channel if the HTLC sent along the path was fulfilled on chain.
+                */
+               public RouteHop[] path;
+               internal Event_PaymentPathSuccessful(long ptr) : base(null, ptr) {
+                       this.payment_id = bindings.LDKEvent_PaymentPathSuccessful_get_payment_id(ptr);
+                       this.payment_hash = bindings.LDKEvent_PaymentPathSuccessful_get_payment_hash(ptr);
+                       long[] path = bindings.LDKEvent_PaymentPathSuccessful_get_path(ptr);
+                       int path_conv_10_len = path.Length;
+                       RouteHop[] path_conv_10_arr = new RouteHop[path_conv_10_len];
+                       for (int k = 0; k < path_conv_10_len; k++) {
+                               long path_conv_10 = path[k];
+                               org.ldk.structs.RouteHop path_conv_10_hu_conv = null; if (path_conv_10 < 0 || path_conv_10 > 4096) { path_conv_10_hu_conv = new org.ldk.structs.RouteHop(null, path_conv_10); }
+                               if (path_conv_10_hu_conv != null) { path_conv_10_hu_conv.ptrs_to.AddLast(this); };
+                               path_conv_10_arr[k] = path_conv_10_hu_conv;
+                       }
+                       this.path = path_conv_10_arr;
+               }
+       }
+       /** A Event of type PaymentPathFailed */
+       public class Event_PaymentPathFailed : Event {
+               /**
+                * The id returned by [`ChannelManager::send_payment`] and used with
+                * [`ChannelManager::retry_payment`] and [`ChannelManager::abandon_payment`].
+                * 
+                * [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
+                * [`ChannelManager::retry_payment`]: crate::ln::channelmanager::ChannelManager::retry_payment
+                * [`ChannelManager::abandon_payment`]: crate::ln::channelmanager::ChannelManager::abandon_payment
+                * 
+                * Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
+                */
+               public byte[] payment_id;
+               /**
+                * The hash that was given to [`ChannelManager::send_payment`].
+                * 
+                * [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
+                */
+               public byte[] payment_hash;
+               /**
+                * Indicates the payment was rejected for some reason by the recipient. This implies that
+                * the payment has failed, not just the route in question. If this is not set, you may
+                * retry the payment via a different route.
+                */
+               public bool payment_failed_permanently;
+               /**
+                * Any failure information conveyed via the Onion return packet by a node along the failed
+                * payment route.
+                * 
+                * Should be applied to the [`NetworkGraph`] so that routing decisions can take into
+                * account the update.
+                * 
+                * [`NetworkGraph`]: crate::routing::gossip::NetworkGraph
+                */
+               public Option_NetworkUpdateZ network_update;
+               /**
+                * For both single-path and multi-path payments, this is set if all paths of the payment have
+                * failed. This will be set to false if (1) this is an MPP payment and (2) other parts of the
+                * larger MPP payment were still in flight when this event was generated.
+                * 
+                * Note that if you are retrying individual MPP parts, using this value to determine if a
+                * payment has fully failed is race-y. Because multiple failures can happen prior to events
+                * being processed, you may retry in response to a first failure, with a second failure
+                * (with `all_paths_failed` set) still pending. Then, when the second failure is processed
+                * you will see `all_paths_failed` set even though the retry of the first failure still
+                * has an associated in-flight HTLC. See (1) for an example of such a failure.
+                * 
+                * If you wish to retry individual MPP parts and learn when a payment has failed, you must
+                * call [`ChannelManager::abandon_payment`] and wait for a [`Event::PaymentFailed`] event.
+                * 
+                * (1) <https://github.com/lightningdevkit/rust-lightning/issues/1164>
+                * 
+                * [`ChannelManager::abandon_payment`]: crate::ln::channelmanager::ChannelManager::abandon_payment
+                */
+               public bool all_paths_failed;
+               /**
+                * The payment path that failed.
+                */
+               public RouteHop[] path;
+               /**
+                * The channel responsible for the failed payment path.
+                * 
+                * Note that for route hints or for the first hop in a path this may be an SCID alias and
+                * may not refer to a channel in the public network graph. These aliases may also collide
+                * with channels in the public network graph.
+                * 
+                * If this is `Some`, then the corresponding channel should be avoided when the payment is
+                * retried. May be `None` for older [`Event`] serializations.
+                */
+               public Option_u64Z short_channel_id;
+               /**
+                * Parameters needed to compute a new [`Route`] when retrying the failed payment path.
+                * 
+                * See [`find_route`] for details.
+                * 
+                * [`Route`]: crate::routing::router::Route
+                * [`find_route`]: crate::routing::router::find_route
+                * 
+                * Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
+                */
+               public RouteParameters retry;
+               internal Event_PaymentPathFailed(long ptr) : base(null, ptr) {
+                       this.payment_id = bindings.LDKEvent_PaymentPathFailed_get_payment_id(ptr);
+                       this.payment_hash = bindings.LDKEvent_PaymentPathFailed_get_payment_hash(ptr);
+                       this.payment_failed_permanently = bindings.LDKEvent_PaymentPathFailed_get_payment_failed_permanently(ptr);
+                       long network_update = bindings.LDKEvent_PaymentPathFailed_get_network_update(ptr);
+                       org.ldk.structs.Option_NetworkUpdateZ network_update_hu_conv = org.ldk.structs.Option_NetworkUpdateZ.constr_from_ptr(network_update);
+                       if (network_update_hu_conv != null) { network_update_hu_conv.ptrs_to.AddLast(this); };
+                       this.network_update = network_update_hu_conv;
+                       this.all_paths_failed = bindings.LDKEvent_PaymentPathFailed_get_all_paths_failed(ptr);
+                       long[] path = bindings.LDKEvent_PaymentPathFailed_get_path(ptr);
+                       int path_conv_10_len = path.Length;
+                       RouteHop[] path_conv_10_arr = new RouteHop[path_conv_10_len];
+                       for (int k = 0; k < path_conv_10_len; k++) {
+                               long path_conv_10 = path[k];
+                               org.ldk.structs.RouteHop path_conv_10_hu_conv = null; if (path_conv_10 < 0 || path_conv_10 > 4096) { path_conv_10_hu_conv = new org.ldk.structs.RouteHop(null, path_conv_10); }
+                               if (path_conv_10_hu_conv != null) { path_conv_10_hu_conv.ptrs_to.AddLast(this); };
+                               path_conv_10_arr[k] = path_conv_10_hu_conv;
+                       }
+                       this.path = path_conv_10_arr;
+                       long short_channel_id = bindings.LDKEvent_PaymentPathFailed_get_short_channel_id(ptr);
+                       org.ldk.structs.Option_u64Z short_channel_id_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(short_channel_id);
+                       if (short_channel_id_hu_conv != null) { short_channel_id_hu_conv.ptrs_to.AddLast(this); };
+                       this.short_channel_id = short_channel_id_hu_conv;
+                       long retry = bindings.LDKEvent_PaymentPathFailed_get_retry(ptr);
+                       org.ldk.structs.RouteParameters retry_hu_conv = null; if (retry < 0 || retry > 4096) { retry_hu_conv = new org.ldk.structs.RouteParameters(null, retry); }
+                       if (retry_hu_conv != null) { retry_hu_conv.ptrs_to.AddLast(this); };
+                       this.retry = retry_hu_conv;
+               }
+       }
+       /** A Event of type ProbeSuccessful */
+       public class Event_ProbeSuccessful : Event {
+               /**
+                * The id returned by [`ChannelManager::send_probe`].
+                * 
+                * [`ChannelManager::send_probe`]: crate::ln::channelmanager::ChannelManager::send_probe
+                */
+               public byte[] payment_id;
+               /**
+                * The hash generated by [`ChannelManager::send_probe`].
+                * 
+                * [`ChannelManager::send_probe`]: crate::ln::channelmanager::ChannelManager::send_probe
+                */
+               public byte[] payment_hash;
+               /**
+                * The payment path that was successful.
+                */
+               public RouteHop[] path;
+               internal Event_ProbeSuccessful(long ptr) : base(null, ptr) {
+                       this.payment_id = bindings.LDKEvent_ProbeSuccessful_get_payment_id(ptr);
+                       this.payment_hash = bindings.LDKEvent_ProbeSuccessful_get_payment_hash(ptr);
+                       long[] path = bindings.LDKEvent_ProbeSuccessful_get_path(ptr);
+                       int path_conv_10_len = path.Length;
+                       RouteHop[] path_conv_10_arr = new RouteHop[path_conv_10_len];
+                       for (int k = 0; k < path_conv_10_len; k++) {
+                               long path_conv_10 = path[k];
+                               org.ldk.structs.RouteHop path_conv_10_hu_conv = null; if (path_conv_10 < 0 || path_conv_10 > 4096) { path_conv_10_hu_conv = new org.ldk.structs.RouteHop(null, path_conv_10); }
+                               if (path_conv_10_hu_conv != null) { path_conv_10_hu_conv.ptrs_to.AddLast(this); };
+                               path_conv_10_arr[k] = path_conv_10_hu_conv;
+                       }
+                       this.path = path_conv_10_arr;
+               }
+       }
+       /** A Event of type ProbeFailed */
+       public class Event_ProbeFailed : Event {
+               /**
+                * The id returned by [`ChannelManager::send_probe`].
+                * 
+                * [`ChannelManager::send_probe`]: crate::ln::channelmanager::ChannelManager::send_probe
+                */
+               public byte[] payment_id;
+               /**
+                * The hash generated by [`ChannelManager::send_probe`].
+                * 
+                * [`ChannelManager::send_probe`]: crate::ln::channelmanager::ChannelManager::send_probe
+                */
+               public byte[] payment_hash;
+               /**
+                * The payment path that failed.
+                */
+               public RouteHop[] path;
+               /**
+                * The channel responsible for the failed probe.
+                * 
+                * Note that for route hints or for the first hop in a path this may be an SCID alias and
+                * may not refer to a channel in the public network graph. These aliases may also collide
+                * with channels in the public network graph.
+                */
+               public Option_u64Z short_channel_id;
+               internal Event_ProbeFailed(long ptr) : base(null, ptr) {
+                       this.payment_id = bindings.LDKEvent_ProbeFailed_get_payment_id(ptr);
+                       this.payment_hash = bindings.LDKEvent_ProbeFailed_get_payment_hash(ptr);
+                       long[] path = bindings.LDKEvent_ProbeFailed_get_path(ptr);
+                       int path_conv_10_len = path.Length;
+                       RouteHop[] path_conv_10_arr = new RouteHop[path_conv_10_len];
+                       for (int k = 0; k < path_conv_10_len; k++) {
+                               long path_conv_10 = path[k];
+                               org.ldk.structs.RouteHop path_conv_10_hu_conv = null; if (path_conv_10 < 0 || path_conv_10 > 4096) { path_conv_10_hu_conv = new org.ldk.structs.RouteHop(null, path_conv_10); }
+                               if (path_conv_10_hu_conv != null) { path_conv_10_hu_conv.ptrs_to.AddLast(this); };
+                               path_conv_10_arr[k] = path_conv_10_hu_conv;
+                       }
+                       this.path = path_conv_10_arr;
+                       long short_channel_id = bindings.LDKEvent_ProbeFailed_get_short_channel_id(ptr);
+                       org.ldk.structs.Option_u64Z short_channel_id_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(short_channel_id);
+                       if (short_channel_id_hu_conv != null) { short_channel_id_hu_conv.ptrs_to.AddLast(this); };
+                       this.short_channel_id = short_channel_id_hu_conv;
+               }
+       }
+       /** A Event of type PendingHTLCsForwardable */
+       public class Event_PendingHTLCsForwardable : Event {
+               /**
+                * The minimum amount of time that should be waited prior to calling
+                * process_pending_htlc_forwards. To increase the effort required to correlate payments,
+                * you should wait a random amount of time in roughly the range (now + time_forwardable,
+                * now + 5*time_forwardable).
+                */
+               public long time_forwardable;
+               internal Event_PendingHTLCsForwardable(long ptr) : base(null, ptr) {
+                       this.time_forwardable = bindings.LDKEvent_PendingHTLCsForwardable_get_time_forwardable(ptr);
+               }
+       }
+       /** A Event of type HTLCIntercepted */
+       public class Event_HTLCIntercepted : Event {
+               /**
+                * An id to help LDK identify which HTLC is being forwarded or failed.
+                */
+               public byte[] intercept_id;
+               /**
+                * The fake scid that was programmed as the next hop's scid, generated using
+                * [`ChannelManager::get_intercept_scid`].
+                * 
+                * [`ChannelManager::get_intercept_scid`]: crate::ln::channelmanager::ChannelManager::get_intercept_scid
+                */
+               public long requested_next_hop_scid;
+               /**
+                * The payment hash used for this HTLC.
+                */
+               public byte[] payment_hash;
+               /**
+                * How many msats were received on the inbound edge of this HTLC.
+                */
+               public long inbound_amount_msat;
+               /**
+                * How many msats the payer intended to route to the next node. Depending on the reason you are
+                * intercepting this payment, you might take a fee by forwarding less than this amount.
+                * 
+                * Note that LDK will NOT check that expected fees were factored into this value. You MUST
+                * check that whatever fee you want has been included here or subtract it as required. Further,
+                * LDK will not stop you from forwarding more than you received.
+                */
+               public long expected_outbound_amount_msat;
+               internal Event_HTLCIntercepted(long ptr) : base(null, ptr) {
+                       this.intercept_id = bindings.LDKEvent_HTLCIntercepted_get_intercept_id(ptr);
+                       this.requested_next_hop_scid = bindings.LDKEvent_HTLCIntercepted_get_requested_next_hop_scid(ptr);
+                       this.payment_hash = bindings.LDKEvent_HTLCIntercepted_get_payment_hash(ptr);
+                       this.inbound_amount_msat = bindings.LDKEvent_HTLCIntercepted_get_inbound_amount_msat(ptr);
+                       this.expected_outbound_amount_msat = bindings.LDKEvent_HTLCIntercepted_get_expected_outbound_amount_msat(ptr);
+               }
+       }
+       /** A Event of type SpendableOutputs */
+       public class Event_SpendableOutputs : Event {
+               /**
+                * The outputs which you should store as spendable by you.
+                */
+               public SpendableOutputDescriptor[] outputs;
+               internal Event_SpendableOutputs(long ptr) : base(null, ptr) {
+                       long[] outputs = bindings.LDKEvent_SpendableOutputs_get_outputs(ptr);
+                       int outputs_conv_27_len = outputs.Length;
+                       SpendableOutputDescriptor[] outputs_conv_27_arr = new SpendableOutputDescriptor[outputs_conv_27_len];
+                       for (int b = 0; b < outputs_conv_27_len; b++) {
+                               long outputs_conv_27 = outputs[b];
+                               org.ldk.structs.SpendableOutputDescriptor outputs_conv_27_hu_conv = org.ldk.structs.SpendableOutputDescriptor.constr_from_ptr(outputs_conv_27);
+                               if (outputs_conv_27_hu_conv != null) { outputs_conv_27_hu_conv.ptrs_to.AddLast(this); };
+                               outputs_conv_27_arr[b] = outputs_conv_27_hu_conv;
+                       }
+                       this.outputs = outputs_conv_27_arr;
+               }
+       }
+       /** A Event of type PaymentForwarded */
+       public class Event_PaymentForwarded : Event {
+               /**
+                * The incoming channel between the previous node and us. This is only `None` for events
+                * generated or serialized by versions prior to 0.0.107.
+                * 
+                * Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
+                */
+               public byte[] prev_channel_id;
+               /**
+                * The outgoing channel between the next node and us. This is only `None` for events
+                * generated or serialized by versions prior to 0.0.107.
+                * 
+                * Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
+                */
+               public byte[] next_channel_id;
+               /**
+                * The fee, in milli-satoshis, which was earned as a result of the payment.
+                * 
+                * Note that if we force-closed the channel over which we forwarded an HTLC while the HTLC
+                * was pending, the amount the next hop claimed will have been rounded down to the nearest
+                * whole satoshi. Thus, the fee calculated here may be higher than expected as we still
+                * claimed the full value in millisatoshis from the source. In this case,
+                * `claim_from_onchain_tx` will be set.
+                * 
+                * If the channel which sent us the payment has been force-closed, we will claim the funds
+                * via an on-chain transaction. In that case we do not yet know the on-chain transaction
+                * fees which we will spend and will instead set this to `None`. It is possible duplicate
+                * `PaymentForwarded` events are generated for the same payment iff `fee_earned_msat` is
+                * `None`.
+                */
+               public Option_u64Z fee_earned_msat;
+               /**
+                * If this is `true`, the forwarded HTLC was claimed by our counterparty via an on-chain
+                * transaction.
+                */
+               public bool claim_from_onchain_tx;
+               internal Event_PaymentForwarded(long ptr) : base(null, ptr) {
+                       this.prev_channel_id = bindings.LDKEvent_PaymentForwarded_get_prev_channel_id(ptr);
+                       this.next_channel_id = bindings.LDKEvent_PaymentForwarded_get_next_channel_id(ptr);
+                       long fee_earned_msat = bindings.LDKEvent_PaymentForwarded_get_fee_earned_msat(ptr);
+                       org.ldk.structs.Option_u64Z fee_earned_msat_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(fee_earned_msat);
+                       if (fee_earned_msat_hu_conv != null) { fee_earned_msat_hu_conv.ptrs_to.AddLast(this); };
+                       this.fee_earned_msat = fee_earned_msat_hu_conv;
+                       this.claim_from_onchain_tx = bindings.LDKEvent_PaymentForwarded_get_claim_from_onchain_tx(ptr);
+               }
+       }
+       /** A Event of type ChannelReady */
+       public class Event_ChannelReady : Event {
+               /**
+                * The channel_id of the channel that is ready.
+                */
+               public byte[] channel_id;
+               /**
+                * The `user_channel_id` value passed in to [`ChannelManager::create_channel`] for outbound
+                * channels, or to [`ChannelManager::accept_inbound_channel`] for inbound channels if
+                * [`UserConfig::manually_accept_inbound_channels`] config flag is set to true. Otherwise
+                * `user_channel_id` will be randomized for an inbound channel.
+                * 
+                * [`ChannelManager::create_channel`]: crate::ln::channelmanager::ChannelManager::create_channel
+                * [`ChannelManager::accept_inbound_channel`]: crate::ln::channelmanager::ChannelManager::accept_inbound_channel
+                * [`UserConfig::manually_accept_inbound_channels`]: crate::util::config::UserConfig::manually_accept_inbound_channels
+                */
+               public UInt128 user_channel_id;
+               /**
+                * The node_id of the channel counterparty.
+                */
+               public byte[] counterparty_node_id;
+               /**
+                * The features that this channel will operate with.
+                */
+               public ChannelTypeFeatures channel_type;
+               internal Event_ChannelReady(long ptr) : base(null, ptr) {
+                       this.channel_id = bindings.LDKEvent_ChannelReady_get_channel_id(ptr);
+                       byte[] user_channel_id = bindings.LDKEvent_ChannelReady_get_user_channel_id(ptr);
+                       org.ldk.util.UInt128 user_channel_id_conv = new org.ldk.util.UInt128(user_channel_id);
+                       this.user_channel_id = user_channel_id_conv;
+                       this.counterparty_node_id = bindings.LDKEvent_ChannelReady_get_counterparty_node_id(ptr);
+                       long channel_type = bindings.LDKEvent_ChannelReady_get_channel_type(ptr);
+                       org.ldk.structs.ChannelTypeFeatures channel_type_hu_conv = null; if (channel_type < 0 || channel_type > 4096) { channel_type_hu_conv = new org.ldk.structs.ChannelTypeFeatures(null, channel_type); }
+                       if (channel_type_hu_conv != null) { channel_type_hu_conv.ptrs_to.AddLast(this); };
+                       this.channel_type = channel_type_hu_conv;
+               }
+       }
+       /** A Event of type ChannelClosed */
+       public class Event_ChannelClosed : Event {
+               /**
+                * The channel_id of the channel which has been closed. Note that on-chain transactions
+                * resolving the channel are likely still awaiting confirmation.
+                */
+               public byte[] channel_id;
+               /**
+                * The `user_channel_id` value passed in to [`ChannelManager::create_channel`] for outbound
+                * channels, or to [`ChannelManager::accept_inbound_channel`] for inbound channels if
+                * [`UserConfig::manually_accept_inbound_channels`] config flag is set to true. Otherwise
+                * `user_channel_id` will be randomized for inbound channels.
+                * This may be zero for inbound channels serialized prior to 0.0.113 and will always be
+                * zero for objects serialized with LDK versions prior to 0.0.102.
+                * 
+                * [`ChannelManager::create_channel`]: crate::ln::channelmanager::ChannelManager::create_channel
+                * [`ChannelManager::accept_inbound_channel`]: crate::ln::channelmanager::ChannelManager::accept_inbound_channel
+                * [`UserConfig::manually_accept_inbound_channels`]: crate::util::config::UserConfig::manually_accept_inbound_channels
+                */
+               public UInt128 user_channel_id;
+               /**
+                * The reason the channel was closed.
+                */
+               public ClosureReason reason;
+               internal Event_ChannelClosed(long ptr) : base(null, ptr) {
+                       this.channel_id = bindings.LDKEvent_ChannelClosed_get_channel_id(ptr);
+                       byte[] user_channel_id = bindings.LDKEvent_ChannelClosed_get_user_channel_id(ptr);
+                       org.ldk.util.UInt128 user_channel_id_conv = new org.ldk.util.UInt128(user_channel_id);
+                       this.user_channel_id = user_channel_id_conv;
+                       long reason = bindings.LDKEvent_ChannelClosed_get_reason(ptr);
+                       org.ldk.structs.ClosureReason reason_hu_conv = org.ldk.structs.ClosureReason.constr_from_ptr(reason);
+                       if (reason_hu_conv != null) { reason_hu_conv.ptrs_to.AddLast(this); };
+                       this.reason = reason_hu_conv;
+               }
+       }
+       /** A Event of type DiscardFunding */
+       public class Event_DiscardFunding : Event {
+               /**
+                * The channel_id of the channel which has been closed.
+                */
+               public byte[] channel_id;
+               /**
+                * The full transaction received from the user
+                */
+               public byte[] transaction;
+               internal Event_DiscardFunding(long ptr) : base(null, ptr) {
+                       this.channel_id = bindings.LDKEvent_DiscardFunding_get_channel_id(ptr);
+                       this.transaction = bindings.LDKEvent_DiscardFunding_get_transaction(ptr);
+               }
+       }
+       /** A Event of type OpenChannelRequest */
+       public class Event_OpenChannelRequest : Event {
+               /**
+                * The temporary channel ID of the channel requested to be opened.
+                * 
+                * When responding to the request, the `temporary_channel_id` should be passed
+                * back to the ChannelManager through [`ChannelManager::accept_inbound_channel`] to accept,
+                * or through [`ChannelManager::force_close_without_broadcasting_txn`] to reject.
+                * 
+                * [`ChannelManager::accept_inbound_channel`]: crate::ln::channelmanager::ChannelManager::accept_inbound_channel
+                * [`ChannelManager::force_close_without_broadcasting_txn`]: crate::ln::channelmanager::ChannelManager::force_close_without_broadcasting_txn
+                */
+               public byte[] temporary_channel_id;
+               /**
+                * The node_id of the counterparty requesting to open the channel.
+                * 
+                * When responding to the request, the `counterparty_node_id` should be passed
+                * back to the `ChannelManager` through [`ChannelManager::accept_inbound_channel`] to
+                * accept the request, or through [`ChannelManager::force_close_without_broadcasting_txn`] to reject the
+                * request.
+                * 
+                * [`ChannelManager::accept_inbound_channel`]: crate::ln::channelmanager::ChannelManager::accept_inbound_channel
+                * [`ChannelManager::force_close_without_broadcasting_txn`]: crate::ln::channelmanager::ChannelManager::force_close_without_broadcasting_txn
+                */
+               public byte[] counterparty_node_id;
+               /**
+                * The channel value of the requested channel.
+                */
+               public long funding_satoshis;
+               /**
+                * Our starting balance in the channel if the request is accepted, in milli-satoshi.
+                */
+               public long push_msat;
+               /**
+                * The features that this channel will operate with. If you reject the channel, a
+                * well-behaved counterparty may automatically re-attempt the channel with a new set of
+                * feature flags.
+                * 
+                * Note that if [`ChannelTypeFeatures::supports_scid_privacy`] returns true on this type,
+                * the resulting [`ChannelManager`] will not be readable by versions of LDK prior to
+                * 0.0.106.
+                * 
+                * Furthermore, note that if [`ChannelTypeFeatures::supports_zero_conf`] returns true on this type,
+                * the resulting [`ChannelManager`] will not be readable by versions of LDK prior to
+                * 0.0.107. Channels setting this type also need to get manually accepted via
+                * [`crate::ln::channelmanager::ChannelManager::accept_inbound_channel_from_trusted_peer_0conf`],
+                * or will be rejected otherwise.
+                * 
+                * [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
+                */
+               public ChannelTypeFeatures channel_type;
+               internal Event_OpenChannelRequest(long ptr) : base(null, ptr) {
+                       this.temporary_channel_id = bindings.LDKEvent_OpenChannelRequest_get_temporary_channel_id(ptr);
+                       this.counterparty_node_id = bindings.LDKEvent_OpenChannelRequest_get_counterparty_node_id(ptr);
+                       this.funding_satoshis = bindings.LDKEvent_OpenChannelRequest_get_funding_satoshis(ptr);
+                       this.push_msat = bindings.LDKEvent_OpenChannelRequest_get_push_msat(ptr);
+                       long channel_type = bindings.LDKEvent_OpenChannelRequest_get_channel_type(ptr);
+                       org.ldk.structs.ChannelTypeFeatures channel_type_hu_conv = null; if (channel_type < 0 || channel_type > 4096) { channel_type_hu_conv = new org.ldk.structs.ChannelTypeFeatures(null, channel_type); }
+                       if (channel_type_hu_conv != null) { channel_type_hu_conv.ptrs_to.AddLast(this); };
+                       this.channel_type = channel_type_hu_conv;
+               }
+       }
+       /** A Event of type HTLCHandlingFailed */
+       public class Event_HTLCHandlingFailed : Event {
+               /**
+                * The channel over which the HTLC was received.
+                */
+               public byte[] prev_channel_id;
+               /**
+                * Destination of the HTLC that failed to be processed.
+                */
+               public HTLCDestination failed_next_destination;
+               internal Event_HTLCHandlingFailed(long ptr) : base(null, ptr) {
+                       this.prev_channel_id = bindings.LDKEvent_HTLCHandlingFailed_get_prev_channel_id(ptr);
+                       long failed_next_destination = bindings.LDKEvent_HTLCHandlingFailed_get_failed_next_destination(ptr);
+                       org.ldk.structs.HTLCDestination failed_next_destination_hu_conv = org.ldk.structs.HTLCDestination.constr_from_ptr(failed_next_destination);
+                       if (failed_next_destination_hu_conv != null) { failed_next_destination_hu_conv.ptrs_to.AddLast(this); };
+                       this.failed_next_destination = failed_next_destination_hu_conv;
+               }
+       }
+       internal long clone_ptr() {
+               long ret = bindings.Event_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the Event
+        */
+       public Event clone() {
+               long ret = bindings.Event_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new FundingGenerationReady-variant Event
+        */
+       public static Event funding_generation_ready(byte[] temporary_channel_id, byte[] counterparty_node_id, long channel_value_satoshis, byte[] output_script, org.ldk.util.UInt128 user_channel_id) {
+               long ret = bindings.Event_funding_generation_ready(InternalUtils.check_arr_len(temporary_channel_id, 32), InternalUtils.check_arr_len(counterparty_node_id, 33), channel_value_satoshis, output_script, user_channel_id.getLEBytes());
+               GC.KeepAlive(temporary_channel_id);
+               GC.KeepAlive(counterparty_node_id);
+               GC.KeepAlive(channel_value_satoshis);
+               GC.KeepAlive(output_script);
+               GC.KeepAlive(user_channel_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new PaymentClaimable-variant Event
+        */
+       public static Event payment_claimable(byte[] receiver_node_id, byte[] payment_hash, long amount_msat, org.ldk.structs.PaymentPurpose purpose, byte[] via_channel_id, org.ldk.structs.Option_u128Z via_user_channel_id) {
+               long ret = bindings.Event_payment_claimable(InternalUtils.check_arr_len(receiver_node_id, 33), InternalUtils.check_arr_len(payment_hash, 32), amount_msat, purpose.ptr, InternalUtils.check_arr_len(via_channel_id, 32), via_user_channel_id.ptr);
+               GC.KeepAlive(receiver_node_id);
+               GC.KeepAlive(payment_hash);
+               GC.KeepAlive(amount_msat);
+               GC.KeepAlive(purpose);
+               GC.KeepAlive(via_channel_id);
+               GC.KeepAlive(via_user_channel_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new PaymentClaimed-variant Event
+        */
+       public static Event payment_claimed(byte[] receiver_node_id, byte[] payment_hash, long amount_msat, org.ldk.structs.PaymentPurpose purpose) {
+               long ret = bindings.Event_payment_claimed(InternalUtils.check_arr_len(receiver_node_id, 33), InternalUtils.check_arr_len(payment_hash, 32), amount_msat, purpose.ptr);
+               GC.KeepAlive(receiver_node_id);
+               GC.KeepAlive(payment_hash);
+               GC.KeepAlive(amount_msat);
+               GC.KeepAlive(purpose);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new PaymentSent-variant Event
+        */
+       public static Event payment_sent(byte[] payment_id, byte[] payment_preimage, byte[] payment_hash, org.ldk.structs.Option_u64Z fee_paid_msat) {
+               long ret = bindings.Event_payment_sent(InternalUtils.check_arr_len(payment_id, 32), InternalUtils.check_arr_len(payment_preimage, 32), InternalUtils.check_arr_len(payment_hash, 32), fee_paid_msat.ptr);
+               GC.KeepAlive(payment_id);
+               GC.KeepAlive(payment_preimage);
+               GC.KeepAlive(payment_hash);
+               GC.KeepAlive(fee_paid_msat);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new PaymentFailed-variant Event
+        */
+       public static Event payment_failed(byte[] payment_id, byte[] payment_hash) {
+               long ret = bindings.Event_payment_failed(InternalUtils.check_arr_len(payment_id, 32), InternalUtils.check_arr_len(payment_hash, 32));
+               GC.KeepAlive(payment_id);
+               GC.KeepAlive(payment_hash);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new PaymentPathSuccessful-variant Event
+        */
+       public static Event payment_path_successful(byte[] payment_id, byte[] payment_hash, RouteHop[] path) {
+               long ret = bindings.Event_payment_path_successful(InternalUtils.check_arr_len(payment_id, 32), InternalUtils.check_arr_len(payment_hash, 32), path != null ? InternalUtils.mapArray(path, path_conv_10 => path_conv_10 == null ? 0 : path_conv_10.ptr) : null);
+               GC.KeepAlive(payment_id);
+               GC.KeepAlive(payment_hash);
+               GC.KeepAlive(path);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               foreach (RouteHop path_conv_10 in path) { if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(path_conv_10); }; };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new PaymentPathFailed-variant Event
+        */
+       public static Event payment_path_failed(byte[] payment_id, byte[] payment_hash, bool payment_failed_permanently, org.ldk.structs.Option_NetworkUpdateZ network_update, bool all_paths_failed, RouteHop[] path, org.ldk.structs.Option_u64Z short_channel_id, org.ldk.structs.RouteParameters retry) {
+               long ret = bindings.Event_payment_path_failed(InternalUtils.check_arr_len(payment_id, 32), InternalUtils.check_arr_len(payment_hash, 32), payment_failed_permanently, network_update.ptr, all_paths_failed, path != null ? InternalUtils.mapArray(path, path_conv_10 => path_conv_10 == null ? 0 : path_conv_10.ptr) : null, short_channel_id.ptr, retry == null ? 0 : retry.ptr);
+               GC.KeepAlive(payment_id);
+               GC.KeepAlive(payment_hash);
+               GC.KeepAlive(payment_failed_permanently);
+               GC.KeepAlive(network_update);
+               GC.KeepAlive(all_paths_failed);
+               GC.KeepAlive(path);
+               GC.KeepAlive(short_channel_id);
+               GC.KeepAlive(retry);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               foreach (RouteHop path_conv_10 in path) { if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(path_conv_10); }; };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(retry); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new ProbeSuccessful-variant Event
+        */
+       public static Event probe_successful(byte[] payment_id, byte[] payment_hash, RouteHop[] path) {
+               long ret = bindings.Event_probe_successful(InternalUtils.check_arr_len(payment_id, 32), InternalUtils.check_arr_len(payment_hash, 32), path != null ? InternalUtils.mapArray(path, path_conv_10 => path_conv_10 == null ? 0 : path_conv_10.ptr) : null);
+               GC.KeepAlive(payment_id);
+               GC.KeepAlive(payment_hash);
+               GC.KeepAlive(path);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               foreach (RouteHop path_conv_10 in path) { if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(path_conv_10); }; };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new ProbeFailed-variant Event
+        */
+       public static Event probe_failed(byte[] payment_id, byte[] payment_hash, RouteHop[] path, org.ldk.structs.Option_u64Z short_channel_id) {
+               long ret = bindings.Event_probe_failed(InternalUtils.check_arr_len(payment_id, 32), InternalUtils.check_arr_len(payment_hash, 32), path != null ? InternalUtils.mapArray(path, path_conv_10 => path_conv_10 == null ? 0 : path_conv_10.ptr) : null, short_channel_id.ptr);
+               GC.KeepAlive(payment_id);
+               GC.KeepAlive(payment_hash);
+               GC.KeepAlive(path);
+               GC.KeepAlive(short_channel_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               foreach (RouteHop path_conv_10 in path) { if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(path_conv_10); }; };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new PendingHTLCsForwardable-variant Event
+        */
+       public static Event pending_htlcs_forwardable(long time_forwardable) {
+               long ret = bindings.Event_pending_htlcs_forwardable(time_forwardable);
+               GC.KeepAlive(time_forwardable);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new HTLCIntercepted-variant Event
+        */
+       public static Event htlcintercepted(byte[] intercept_id, long requested_next_hop_scid, byte[] payment_hash, long inbound_amount_msat, long expected_outbound_amount_msat) {
+               long ret = bindings.Event_htlcintercepted(InternalUtils.check_arr_len(intercept_id, 32), requested_next_hop_scid, InternalUtils.check_arr_len(payment_hash, 32), inbound_amount_msat, expected_outbound_amount_msat);
+               GC.KeepAlive(intercept_id);
+               GC.KeepAlive(requested_next_hop_scid);
+               GC.KeepAlive(payment_hash);
+               GC.KeepAlive(inbound_amount_msat);
+               GC.KeepAlive(expected_outbound_amount_msat);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SpendableOutputs-variant Event
+        */
+       public static Event spendable_outputs(SpendableOutputDescriptor[] outputs) {
+               long ret = bindings.Event_spendable_outputs(outputs != null ? InternalUtils.mapArray(outputs, outputs_conv_27 => outputs_conv_27.ptr) : null);
+               GC.KeepAlive(outputs);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new PaymentForwarded-variant Event
+        */
+       public static Event payment_forwarded(byte[] prev_channel_id, byte[] next_channel_id, org.ldk.structs.Option_u64Z fee_earned_msat, bool claim_from_onchain_tx) {
+               long ret = bindings.Event_payment_forwarded(InternalUtils.check_arr_len(prev_channel_id, 32), InternalUtils.check_arr_len(next_channel_id, 32), fee_earned_msat.ptr, claim_from_onchain_tx);
+               GC.KeepAlive(prev_channel_id);
+               GC.KeepAlive(next_channel_id);
+               GC.KeepAlive(fee_earned_msat);
+               GC.KeepAlive(claim_from_onchain_tx);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new ChannelReady-variant Event
+        */
+       public static Event channel_ready(byte[] channel_id, org.ldk.util.UInt128 user_channel_id, byte[] counterparty_node_id, org.ldk.structs.ChannelTypeFeatures channel_type) {
+               long ret = bindings.Event_channel_ready(InternalUtils.check_arr_len(channel_id, 32), user_channel_id.getLEBytes(), InternalUtils.check_arr_len(counterparty_node_id, 33), channel_type == null ? 0 : channel_type.ptr);
+               GC.KeepAlive(channel_id);
+               GC.KeepAlive(user_channel_id);
+               GC.KeepAlive(counterparty_node_id);
+               GC.KeepAlive(channel_type);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(channel_type); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new ChannelClosed-variant Event
+        */
+       public static Event channel_closed(byte[] channel_id, org.ldk.util.UInt128 user_channel_id, org.ldk.structs.ClosureReason reason) {
+               long ret = bindings.Event_channel_closed(InternalUtils.check_arr_len(channel_id, 32), user_channel_id.getLEBytes(), reason.ptr);
+               GC.KeepAlive(channel_id);
+               GC.KeepAlive(user_channel_id);
+               GC.KeepAlive(reason);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new DiscardFunding-variant Event
+        */
+       public static Event discard_funding(byte[] channel_id, byte[] transaction) {
+               long ret = bindings.Event_discard_funding(InternalUtils.check_arr_len(channel_id, 32), transaction);
+               GC.KeepAlive(channel_id);
+               GC.KeepAlive(transaction);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new OpenChannelRequest-variant Event
+        */
+       public static Event open_channel_request(byte[] temporary_channel_id, byte[] counterparty_node_id, long funding_satoshis, long push_msat, org.ldk.structs.ChannelTypeFeatures channel_type) {
+               long ret = bindings.Event_open_channel_request(InternalUtils.check_arr_len(temporary_channel_id, 32), InternalUtils.check_arr_len(counterparty_node_id, 33), funding_satoshis, push_msat, channel_type == null ? 0 : channel_type.ptr);
+               GC.KeepAlive(temporary_channel_id);
+               GC.KeepAlive(counterparty_node_id);
+               GC.KeepAlive(funding_satoshis);
+               GC.KeepAlive(push_msat);
+               GC.KeepAlive(channel_type);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(channel_type); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new HTLCHandlingFailed-variant Event
+        */
+       public static Event htlchandling_failed(byte[] prev_channel_id, org.ldk.structs.HTLCDestination failed_next_destination) {
+               long ret = bindings.Event_htlchandling_failed(InternalUtils.check_arr_len(prev_channel_id, 32), failed_next_destination.ptr);
+               GC.KeepAlive(prev_channel_id);
+               GC.KeepAlive(failed_next_destination);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Event ret_hu_conv = org.ldk.structs.Event.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the Event object into a byte array which can be read by Event_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.Event_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/EventHandler.cs b/c_sharp/src/org/ldk/structs/EventHandler.cs
new file mode 100644 (file)
index 0000000..5768757
--- /dev/null
@@ -0,0 +1,63 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * A trait implemented for objects handling events from [`EventsProvider`].
+ * 
+ * An async variation also exists for implementations of [`EventsProvider`] that support async
+ * event handling. The async event handler should satisfy the generic bounds: `F:
+ * core::future::Future, H: Fn(Event) -> F`.
+ */
+public class EventHandler : CommonBase {
+       internal readonly bindings.LDKEventHandler bindings_instance;
+       internal EventHandler(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private EventHandler(bindings.LDKEventHandler arg) : base(bindings.LDKEventHandler_new(arg)) {
+               this.ptrs_to.AddLast(arg);
+               this.bindings_instance = arg;
+       }
+       ~EventHandler() {
+               if (ptr != 0) { bindings.EventHandler_free(ptr); }
+       }
+
+       public interface EventHandlerInterface {
+               /**
+                * Handles the given [`Event`].
+                * 
+                * See [`EventsProvider`] for details that must be considered when implementing this method.
+                */
+               void handle_event(Event _event);
+       }
+       private class LDKEventHandlerHolder { internal EventHandler held; }
+       private class LDKEventHandlerImpl : bindings.LDKEventHandler {
+               internal LDKEventHandlerImpl(EventHandlerInterface arg, LDKEventHandlerHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private EventHandlerInterface arg;
+               private LDKEventHandlerHolder impl_holder;
+               public void handle_event(long _event) {
+                       org.ldk.structs.Event _event_hu_conv = org.ldk.structs.Event.constr_from_ptr(_event);
+                       if (_event_hu_conv != null) { _event_hu_conv.ptrs_to.AddLast(this); };
+                       arg.handle_event(_event_hu_conv);
+                               GC.KeepAlive(arg);
+               }
+       }
+       public static EventHandler new_impl(EventHandlerInterface arg) {
+               LDKEventHandlerHolder impl_holder = new LDKEventHandlerHolder();
+               impl_holder.held = new EventHandler(new LDKEventHandlerImpl(arg, impl_holder));
+               return impl_holder.held;
+       }
+       /**
+        * Handles the given [`Event`].
+        * 
+        * See [`EventsProvider`] for details that must be considered when implementing this method.
+        */
+       public void handle_event(org.ldk.structs.Event _event) {
+               bindings.EventHandler_handle_event(this.ptr, _event.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(_event);
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/EventsProvider.cs b/c_sharp/src/org/ldk/structs/EventsProvider.cs
new file mode 100644 (file)
index 0000000..ff15c35
--- /dev/null
@@ -0,0 +1,95 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * A trait indicating an object may generate events.
+ * 
+ * Events are processed by passing an [`EventHandler`] to [`process_pending_events`].
+ * 
+ * Implementations of this trait may also feature an async version of event handling, as shown with
+ * [`ChannelManager::process_pending_events_async`] and
+ * [`ChainMonitor::process_pending_events_async`].
+ * 
+ * # Requirements
+ * 
+ * When using this trait, [`process_pending_events`] will call [`handle_event`] for each pending
+ * event since the last invocation.
+ * 
+ * In order to ensure no [`Event`]s are lost, implementors of this trait will persist [`Event`]s
+ * and replay any unhandled events on startup. An [`Event`] is considered handled when
+ * [`process_pending_events`] returns, thus handlers MUST fully handle [`Event`]s and persist any
+ * relevant changes to disk *before* returning.
+ * 
+ * Further, because an application may crash between an [`Event`] being handled and the
+ * implementor of this trait being re-serialized, [`Event`] handling must be idempotent - in
+ * effect, [`Event`]s may be replayed.
+ * 
+ * Note, handlers may call back into the provider and thus deadlocking must be avoided. Be sure to
+ * consult the provider's documentation on the implication of processing events and how a handler
+ * may safely use the provider (e.g., see [`ChannelManager::process_pending_events`] and
+ * [`ChainMonitor::process_pending_events`]).
+ * 
+ * (C-not implementable) As there is likely no reason for a user to implement this trait on their
+ * own type(s).
+ * 
+ * [`process_pending_events`]: Self::process_pending_events
+ * [`handle_event`]: EventHandler::handle_event
+ * [`ChannelManager::process_pending_events`]: crate::ln::channelmanager::ChannelManager#method.process_pending_events
+ * [`ChainMonitor::process_pending_events`]: crate::chain::chainmonitor::ChainMonitor#method.process_pending_events
+ * [`ChannelManager::process_pending_events_async`]: crate::ln::channelmanager::ChannelManager::process_pending_events_async
+ * [`ChainMonitor::process_pending_events_async`]: crate::chain::chainmonitor::ChainMonitor::process_pending_events_async
+ */
+public class EventsProvider : CommonBase {
+       internal readonly bindings.LDKEventsProvider bindings_instance;
+       internal EventsProvider(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private EventsProvider(bindings.LDKEventsProvider arg) : base(bindings.LDKEventsProvider_new(arg)) {
+               this.ptrs_to.AddLast(arg);
+               this.bindings_instance = arg;
+       }
+       ~EventsProvider() {
+               if (ptr != 0) { bindings.EventsProvider_free(ptr); }
+       }
+
+       public interface EventsProviderInterface {
+               /**
+                * Processes any events generated since the last call using the given event handler.
+                * 
+                * See the trait-level documentation for requirements.
+                */
+               void process_pending_events(EventHandler _handler);
+       }
+       private class LDKEventsProviderHolder { internal EventsProvider held; }
+       private class LDKEventsProviderImpl : bindings.LDKEventsProvider {
+               internal LDKEventsProviderImpl(EventsProviderInterface arg, LDKEventsProviderHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private EventsProviderInterface arg;
+               private LDKEventsProviderHolder impl_holder;
+               public void process_pending_events(long _handler) {
+                       EventHandler ret_hu_conv = new EventHandler(null, _handler);
+                       if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+                       arg.process_pending_events(ret_hu_conv);
+                               GC.KeepAlive(arg);
+               }
+       }
+       public static EventsProvider new_impl(EventsProviderInterface arg) {
+               LDKEventsProviderHolder impl_holder = new LDKEventsProviderHolder();
+               impl_holder.held = new EventsProvider(new LDKEventsProviderImpl(arg, impl_holder));
+               return impl_holder.held;
+       }
+       /**
+        * Processes any events generated since the last call using the given event handler.
+        * 
+        * See the trait-level documentation for requirements.
+        */
+       public void process_pending_events(org.ldk.structs.EventHandler handler) {
+               bindings.EventsProvider_process_pending_events(this.ptr, handler == null ? 0 : handler.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(handler);
+               if (this != null) { this.ptrs_to.AddLast(handler); };
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ExpandedKey.cs b/c_sharp/src/org/ldk/structs/ExpandedKey.cs
new file mode 100644 (file)
index 0000000..f7f7cd5
--- /dev/null
@@ -0,0 +1,36 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A set of keys that were HKDF-expanded from an initial call to
+ * [`KeysInterface::get_inbound_payment_key_material`].
+ * 
+ * [`KeysInterface::get_inbound_payment_key_material`]: crate::chain::keysinterface::KeysInterface::get_inbound_payment_key_material
+ */
+public class ExpandedKey : CommonBase {
+       internal ExpandedKey(object _dummy, long ptr) : base(ptr) { }
+       ~ExpandedKey() {
+               if (ptr != 0) { bindings.ExpandedKey_free(ptr); }
+       }
+
+       /**
+        * Create a  new [`ExpandedKey`] for generating an inbound payment hash and secret.
+        * 
+        * It is recommended to cache this value and not regenerate it for each new inbound payment.
+        */
+       public static ExpandedKey of(byte[] key_material) {
+               long ret = bindings.ExpandedKey_new(InternalUtils.check_arr_len(key_material, 32));
+               GC.KeepAlive(key_material);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ExpandedKey ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ExpandedKey(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ExpiryTime.cs b/c_sharp/src/org/ldk/structs/ExpiryTime.cs
new file mode 100644 (file)
index 0000000..9f4a528
--- /dev/null
@@ -0,0 +1,109 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Positive duration that defines when (relatively to the timestamp) in the future the invoice
+ * expires
+ */
+public class ExpiryTime : CommonBase {
+       internal ExpiryTime(object _dummy, long ptr) : base(ptr) { }
+       ~ExpiryTime() {
+               if (ptr != 0) { bindings.ExpiryTime_free(ptr); }
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.ExpiryTime_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ExpiryTime
+        */
+       public ExpiryTime clone() {
+               long ret = bindings.ExpiryTime_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ExpiryTime ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ExpiryTime(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two ExpiryTimes contain equal inner contents.
+        */
+       public long hash() {
+               long ret = bindings.ExpiryTime_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public override int GetHashCode() {
+               return (int)this.hash();
+       }
+       /**
+        * Checks if two ExpiryTimes contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.ExpiryTime b) {
+               bool ret = bindings.ExpiryTime_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is ExpiryTime)) return false;
+               return this.eq((ExpiryTime)o);
+       }
+       /**
+        * Construct an `ExpiryTime` from seconds.
+        */
+       public static ExpiryTime from_seconds(long seconds) {
+               long ret = bindings.ExpiryTime_from_seconds(seconds);
+               GC.KeepAlive(seconds);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ExpiryTime ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ExpiryTime(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Construct an `ExpiryTime` from a `Duration`, dropping the sub-second part.
+        */
+       public static ExpiryTime from_duration(long duration) {
+               long ret = bindings.ExpiryTime_from_duration(duration);
+               GC.KeepAlive(duration);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ExpiryTime ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ExpiryTime(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns the expiry time in seconds
+        */
+       public long as_seconds() {
+               long ret = bindings.ExpiryTime_as_seconds(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Returns a reference to the underlying `Duration` (=expiry time)
+        */
+       public long as_duration() {
+               long ret = bindings.ExpiryTime_as_duration(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Fallback.cs b/c_sharp/src/org/ldk/structs/Fallback.cs
new file mode 100644 (file)
index 0000000..8000c9d
--- /dev/null
@@ -0,0 +1,136 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * Fallback address in case no LN payment is possible
+ */
+public class Fallback : CommonBase {
+       protected Fallback(object _dummy, long ptr) : base(ptr) { }
+       ~Fallback() {
+               if (ptr != 0) { bindings.Fallback_free(ptr); }
+       }
+
+       internal static Fallback constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKFallback_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new Fallback_SegWitProgram(ptr);
+                       case 1: return new Fallback_PubKeyHash(ptr);
+                       case 2: return new Fallback_ScriptHash(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A Fallback of type SegWitProgram */
+       public class Fallback_SegWitProgram : Fallback {
+               public UInt5 version;
+               public byte[] program;
+               internal Fallback_SegWitProgram(long ptr) : base(null, ptr) {
+                       byte version = bindings.LDKFallback_SegWitProgram_get_version(ptr);
+                       UInt5 version_conv = new UInt5(version);
+                       this.version = version_conv;
+                       this.program = bindings.LDKFallback_SegWitProgram_get_program(ptr);
+               }
+       }
+       /** A Fallback of type PubKeyHash */
+       public class Fallback_PubKeyHash : Fallback {
+               public byte[] pub_key_hash;
+               internal Fallback_PubKeyHash(long ptr) : base(null, ptr) {
+                       this.pub_key_hash = bindings.LDKFallback_PubKeyHash_get_pub_key_hash(ptr);
+               }
+       }
+       /** A Fallback of type ScriptHash */
+       public class Fallback_ScriptHash : Fallback {
+               public byte[] script_hash;
+               internal Fallback_ScriptHash(long ptr) : base(null, ptr) {
+                       this.script_hash = bindings.LDKFallback_ScriptHash_get_script_hash(ptr);
+               }
+       }
+       internal long clone_ptr() {
+               long ret = bindings.Fallback_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the Fallback
+        */
+       public Fallback clone() {
+               long ret = bindings.Fallback_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Fallback ret_hu_conv = org.ldk.structs.Fallback.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SegWitProgram-variant Fallback
+        */
+       public static Fallback seg_wit_program(org.ldk.util.UInt5 version, byte[] program) {
+               long ret = bindings.Fallback_seg_wit_program(version.getVal(), program);
+               GC.KeepAlive(version);
+               GC.KeepAlive(program);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Fallback ret_hu_conv = org.ldk.structs.Fallback.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new PubKeyHash-variant Fallback
+        */
+       public static Fallback pub_key_hash(byte[] a) {
+               long ret = bindings.Fallback_pub_key_hash(InternalUtils.check_arr_len(a, 20));
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Fallback ret_hu_conv = org.ldk.structs.Fallback.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new ScriptHash-variant Fallback
+        */
+       public static Fallback script_hash(byte[] a) {
+               long ret = bindings.Fallback_script_hash(InternalUtils.check_arr_len(a, 20));
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Fallback ret_hu_conv = org.ldk.structs.Fallback.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two Fallbacks contain equal inner contents.
+        */
+       public long hash() {
+               long ret = bindings.Fallback_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public override int GetHashCode() {
+               return (int)this.hash();
+       }
+       /**
+        * Checks if two Fallbacks contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        */
+       public bool eq(org.ldk.structs.Fallback b) {
+               bool ret = bindings.Fallback_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is Fallback)) return false;
+               return this.eq((Fallback)o);
+       }
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/FeeEstimator.cs b/c_sharp/src/org/ldk/structs/FeeEstimator.cs
new file mode 100644 (file)
index 0000000..45694cd
--- /dev/null
@@ -0,0 +1,73 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * A trait which should be implemented to provide feerate information on a number of time
+ * horizons.
+ * 
+ * Note that all of the functions implemented here *must* be reentrant-safe (obviously - they're
+ * called from inside the library in response to chain events, P2P events, or timer events).
+ */
+public class FeeEstimator : CommonBase {
+       internal readonly bindings.LDKFeeEstimator bindings_instance;
+       internal FeeEstimator(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private FeeEstimator(bindings.LDKFeeEstimator arg) : base(bindings.LDKFeeEstimator_new(arg)) {
+               this.ptrs_to.AddLast(arg);
+               this.bindings_instance = arg;
+       }
+       ~FeeEstimator() {
+               if (ptr != 0) { bindings.FeeEstimator_free(ptr); }
+       }
+
+       public interface FeeEstimatorInterface {
+               /**
+                * Gets estimated satoshis of fee required per 1000 Weight-Units.
+                * 
+                * LDK will wrap this method and ensure that the value returned is no smaller than 253
+                * (ie 1 satoshi-per-byte rounded up to ensure later round-downs don't put us below 1 satoshi-per-byte).
+                * 
+                * The following unit conversions can be used to convert to sats/KW:
+                * satoshis-per-byte * 250
+                * satoshis-per-kbyte / 4
+                */
+               int get_est_sat_per_1000_weight(ConfirmationTarget _confirmation_target);
+       }
+       private class LDKFeeEstimatorHolder { internal FeeEstimator held; }
+       private class LDKFeeEstimatorImpl : bindings.LDKFeeEstimator {
+               internal LDKFeeEstimatorImpl(FeeEstimatorInterface arg, LDKFeeEstimatorHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private FeeEstimatorInterface arg;
+               private LDKFeeEstimatorHolder impl_holder;
+               public int get_est_sat_per_1000_weight(ConfirmationTarget _confirmation_target) {
+                       int ret = arg.get_est_sat_per_1000_weight(_confirmation_target);
+                               GC.KeepAlive(arg);
+                       return ret;
+               }
+       }
+       public static FeeEstimator new_impl(FeeEstimatorInterface arg) {
+               LDKFeeEstimatorHolder impl_holder = new LDKFeeEstimatorHolder();
+               impl_holder.held = new FeeEstimator(new LDKFeeEstimatorImpl(arg, impl_holder));
+               return impl_holder.held;
+       }
+       /**
+        * Gets estimated satoshis of fee required per 1000 Weight-Units.
+        * 
+        * LDK will wrap this method and ensure that the value returned is no smaller than 253
+        * (ie 1 satoshi-per-byte rounded up to ensure later round-downs don't put us below 1 satoshi-per-byte).
+        * 
+        * The following unit conversions can be used to convert to sats/KW:
+        * satoshis-per-byte * 250
+        * satoshis-per-kbyte / 4
+        */
+       public int get_est_sat_per_1000_weight(ConfirmationTarget confirmation_target) {
+               int ret = bindings.FeeEstimator_get_est_sat_per_1000_weight(this.ptr, confirmation_target);
+               GC.KeepAlive(this);
+               GC.KeepAlive(confirmation_target);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/FilesystemPersister.cs b/c_sharp/src/org/ldk/structs/FilesystemPersister.cs
new file mode 100644 (file)
index 0000000..7c9816a
--- /dev/null
@@ -0,0 +1,65 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * FilesystemPersister persists channel data on disk, where each channel's
+ * data is stored in a file named after its funding outpoint.
+ * 
+ * Warning: this module does the best it can with calls to persist data, but it
+ * can only guarantee that the data is passed to the drive. It is up to the
+ * drive manufacturers to do the actual persistence properly, which they often
+ * don't (especially on consumer-grade hardware). Therefore, it is up to the
+ * user to validate their entire storage stack, to ensure the writes are
+ * persistent.
+ * Corollary: especially when dealing with larger amounts of money, it is best
+ * practice to have multiple channel data backups and not rely only on one
+ * FilesystemPersister.
+ */
+public class FilesystemPersister : CommonBase {
+       internal FilesystemPersister(object _dummy, long ptr) : base(ptr) { }
+       ~FilesystemPersister() {
+               if (ptr != 0) { bindings.FilesystemPersister_free(ptr); }
+       }
+
+       /**
+        * Initialize a new FilesystemPersister and set the path to the individual channels'
+        * files.
+        */
+       public static FilesystemPersister of(string path_to_channel_data) {
+               long ret = bindings.FilesystemPersister_new(path_to_channel_data);
+               GC.KeepAlive(path_to_channel_data);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.FilesystemPersister ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.FilesystemPersister(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Get the directory which was provided when this persister was initialized.
+        */
+       public string get_data_dir() {
+               string ret = bindings.FilesystemPersister_get_data_dir(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read `ChannelMonitor`s from disk.
+        */
+       public Result_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ read_channelmonitors(org.ldk.structs.KeysInterface keys_manager) {
+               long ret = bindings.FilesystemPersister_read_channelmonitors(this.ptr, keys_manager == null ? 0 : keys_manager.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(keys_manager);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ ret_hu_conv = Result_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(keys_manager); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Filter.cs b/c_sharp/src/org/ldk/structs/Filter.cs
new file mode 100644 (file)
index 0000000..239fb06
--- /dev/null
@@ -0,0 +1,105 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * The `Filter` trait defines behavior for indicating chain activity of interest pertaining to
+ * channels.
+ * 
+ * This is useful in order to have a [`Watch`] implementation convey to a chain source which
+ * transactions to be notified of. Notification may take the form of pre-filtering blocks or, in
+ * the case of [BIP 157]/[BIP 158], only fetching a block if the compact filter matches. If
+ * receiving full blocks from a chain source, any further filtering is unnecessary.
+ * 
+ * After an output has been registered, subsequent block retrievals from the chain source must not
+ * exclude any transactions matching the new criteria nor any in-block descendants of such
+ * transactions.
+ * 
+ * Note that use as part of a [`Watch`] implementation involves reentrancy. Therefore, the `Filter`
+ * should not block on I/O. Implementations should instead queue the newly monitored data to be
+ * processed later. Then, in order to block until the data has been processed, any [`Watch`]
+ * invocation that has called the `Filter` must return [`InProgress`].
+ * 
+ * [`InProgress`]: ChannelMonitorUpdateStatus::InProgress
+ * [BIP 157]: https://github.com/bitcoin/bips/blob/master/bip-0157.mediawiki
+ * [BIP 158]: https://github.com/bitcoin/bips/blob/master/bip-0158.mediawiki
+ */
+public class Filter : CommonBase {
+       internal readonly bindings.LDKFilter bindings_instance;
+       internal Filter(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private Filter(bindings.LDKFilter arg) : base(bindings.LDKFilter_new(arg)) {
+               this.ptrs_to.AddLast(arg);
+               this.bindings_instance = arg;
+       }
+       ~Filter() {
+               if (ptr != 0) { bindings.Filter_free(ptr); }
+       }
+
+       public interface FilterInterface {
+               /**
+                * Registers interest in a transaction with `txid` and having an output with `script_pubkey` as
+                * a spending condition.
+                */
+               void register_tx(byte[] _txid, byte[] _script_pubkey);
+               /**
+                * Registers interest in spends of a transaction output.
+                * 
+                * Note that this method might be called during processing of a new block. You therefore need
+                * to ensure that also dependent output spents within an already connected block are correctly
+                * handled, e.g., by re-scanning the block in question whenever new outputs have been
+                * registered mid-processing.
+                */
+               void register_output(WatchedOutput _output);
+       }
+       private class LDKFilterHolder { internal Filter held; }
+       private class LDKFilterImpl : bindings.LDKFilter {
+               internal LDKFilterImpl(FilterInterface arg, LDKFilterHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private FilterInterface arg;
+               private LDKFilterHolder impl_holder;
+               public void register_tx(byte[] _txid, byte[] _script_pubkey) {
+                       arg.register_tx(_txid, _script_pubkey);
+                               GC.KeepAlive(arg);
+               }
+               public void register_output(long _output) {
+                       org.ldk.structs.WatchedOutput _output_hu_conv = null; if (_output < 0 || _output > 4096) { _output_hu_conv = new org.ldk.structs.WatchedOutput(null, _output); }
+                       if (_output_hu_conv != null) { _output_hu_conv.ptrs_to.AddLast(this); };
+                       arg.register_output(_output_hu_conv);
+                               GC.KeepAlive(arg);
+               }
+       }
+       public static Filter new_impl(FilterInterface arg) {
+               LDKFilterHolder impl_holder = new LDKFilterHolder();
+               impl_holder.held = new Filter(new LDKFilterImpl(arg, impl_holder));
+               return impl_holder.held;
+       }
+       /**
+        * Registers interest in a transaction with `txid` and having an output with `script_pubkey` as
+        * a spending condition.
+        */
+       public void register_tx(byte[] txid, byte[] script_pubkey) {
+               bindings.Filter_register_tx(this.ptr, InternalUtils.check_arr_len(txid, 32), script_pubkey);
+               GC.KeepAlive(this);
+               GC.KeepAlive(txid);
+               GC.KeepAlive(script_pubkey);
+       }
+
+       /**
+        * Registers interest in spends of a transaction output.
+        * 
+        * Note that this method might be called during processing of a new block. You therefore need
+        * to ensure that also dependent output spents within an already connected block are correctly
+        * handled, e.g., by re-scanning the block in question whenever new outputs have been
+        * registered mid-processing.
+        */
+       public void register_output(org.ldk.structs.WatchedOutput output) {
+               bindings.Filter_register_output(this.ptr, output == null ? 0 : output.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(output);
+               if (this != null) { this.ptrs_to.AddLast(output); };
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/FixedPenaltyScorer.cs b/c_sharp/src/org/ldk/structs/FixedPenaltyScorer.cs
new file mode 100644 (file)
index 0000000..1f28b22
--- /dev/null
@@ -0,0 +1,83 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * [`Score`] implementation that uses a fixed penalty.
+ */
+public class FixedPenaltyScorer : CommonBase {
+       internal FixedPenaltyScorer(object _dummy, long ptr) : base(ptr) { }
+       ~FixedPenaltyScorer() {
+               if (ptr != 0) { bindings.FixedPenaltyScorer_free(ptr); }
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.FixedPenaltyScorer_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the FixedPenaltyScorer
+        */
+       public FixedPenaltyScorer clone() {
+               long ret = bindings.FixedPenaltyScorer_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.FixedPenaltyScorer ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.FixedPenaltyScorer(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new scorer using `penalty_msat`.
+        */
+       public static FixedPenaltyScorer with_penalty(long penalty_msat) {
+               long ret = bindings.FixedPenaltyScorer_with_penalty(penalty_msat);
+               GC.KeepAlive(penalty_msat);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.FixedPenaltyScorer ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.FixedPenaltyScorer(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new Score which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned Score must be freed before this_arg is
+        */
+       public Score as_Score() {
+               long ret = bindings.FixedPenaltyScorer_as_Score(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Score ret_hu_conv = new Score(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the FixedPenaltyScorer object into a byte array which can be read by FixedPenaltyScorer_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.FixedPenaltyScorer_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a FixedPenaltyScorer from a byte array, created by FixedPenaltyScorer_write
+        */
+       public static Result_FixedPenaltyScorerDecodeErrorZ read(byte[] ser, long arg) {
+               long ret = bindings.FixedPenaltyScorer_read(ser, arg);
+               GC.KeepAlive(ser);
+               GC.KeepAlive(arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_FixedPenaltyScorerDecodeErrorZ ret_hu_conv = Result_FixedPenaltyScorerDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/FundingCreated.cs b/c_sharp/src/org/ldk/structs/FundingCreated.cs
new file mode 100644 (file)
index 0000000..7c93cd5
--- /dev/null
@@ -0,0 +1,161 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A funding_created message to be sent or received from a peer
+ */
+public class FundingCreated : CommonBase {
+       internal FundingCreated(object _dummy, long ptr) : base(ptr) { }
+       ~FundingCreated() {
+               if (ptr != 0) { bindings.FundingCreated_free(ptr); }
+       }
+
+       /**
+        * A temporary channel ID, until the funding is established
+        */
+       public byte[] get_temporary_channel_id() {
+               byte[] ret = bindings.FundingCreated_get_temporary_channel_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * A temporary channel ID, until the funding is established
+        */
+       public void set_temporary_channel_id(byte[] val) {
+               bindings.FundingCreated_set_temporary_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The funding transaction ID
+        */
+       public byte[] get_funding_txid() {
+               byte[] ret = bindings.FundingCreated_get_funding_txid(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The funding transaction ID
+        */
+       public void set_funding_txid(byte[] val) {
+               bindings.FundingCreated_set_funding_txid(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The specific output index funding this channel
+        */
+       public short get_funding_output_index() {
+               short ret = bindings.FundingCreated_get_funding_output_index(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The specific output index funding this channel
+        */
+       public void set_funding_output_index(short val) {
+               bindings.FundingCreated_set_funding_output_index(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The signature of the channel initiator (funder) on the initial commitment transaction
+        */
+       public byte[] get_signature() {
+               byte[] ret = bindings.FundingCreated_get_signature(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The signature of the channel initiator (funder) on the initial commitment transaction
+        */
+       public void set_signature(byte[] val) {
+               bindings.FundingCreated_set_signature(this.ptr, InternalUtils.check_arr_len(val, 64));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new FundingCreated given each field
+        */
+       public static FundingCreated of(byte[] temporary_channel_id_arg, byte[] funding_txid_arg, short funding_output_index_arg, byte[] signature_arg) {
+               long ret = bindings.FundingCreated_new(InternalUtils.check_arr_len(temporary_channel_id_arg, 32), InternalUtils.check_arr_len(funding_txid_arg, 32), funding_output_index_arg, InternalUtils.check_arr_len(signature_arg, 64));
+               GC.KeepAlive(temporary_channel_id_arg);
+               GC.KeepAlive(funding_txid_arg);
+               GC.KeepAlive(funding_output_index_arg);
+               GC.KeepAlive(signature_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.FundingCreated ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.FundingCreated(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.FundingCreated_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the FundingCreated
+        */
+       public FundingCreated clone() {
+               long ret = bindings.FundingCreated_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.FundingCreated ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.FundingCreated(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two FundingCreateds contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.FundingCreated b) {
+               bool ret = bindings.FundingCreated_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is FundingCreated)) return false;
+               return this.eq((FundingCreated)o);
+       }
+       /**
+        * Serialize the FundingCreated object into a byte array which can be read by FundingCreated_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.FundingCreated_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a FundingCreated from a byte array, created by FundingCreated_write
+        */
+       public static Result_FundingCreatedDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.FundingCreated_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_FundingCreatedDecodeErrorZ ret_hu_conv = Result_FundingCreatedDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/FundingSigned.cs b/c_sharp/src/org/ldk/structs/FundingSigned.cs
new file mode 100644 (file)
index 0000000..a0badf5
--- /dev/null
@@ -0,0 +1,123 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A funding_signed message to be sent or received from a peer
+ */
+public class FundingSigned : CommonBase {
+       internal FundingSigned(object _dummy, long ptr) : base(ptr) { }
+       ~FundingSigned() {
+               if (ptr != 0) { bindings.FundingSigned_free(ptr); }
+       }
+
+       /**
+        * The channel ID
+        */
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.FundingSigned_get_channel_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The channel ID
+        */
+       public void set_channel_id(byte[] val) {
+               bindings.FundingSigned_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The signature of the channel acceptor (fundee) on the initial commitment transaction
+        */
+       public byte[] get_signature() {
+               byte[] ret = bindings.FundingSigned_get_signature(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The signature of the channel acceptor (fundee) on the initial commitment transaction
+        */
+       public void set_signature(byte[] val) {
+               bindings.FundingSigned_set_signature(this.ptr, InternalUtils.check_arr_len(val, 64));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new FundingSigned given each field
+        */
+       public static FundingSigned of(byte[] channel_id_arg, byte[] signature_arg) {
+               long ret = bindings.FundingSigned_new(InternalUtils.check_arr_len(channel_id_arg, 32), InternalUtils.check_arr_len(signature_arg, 64));
+               GC.KeepAlive(channel_id_arg);
+               GC.KeepAlive(signature_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.FundingSigned ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.FundingSigned(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.FundingSigned_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the FundingSigned
+        */
+       public FundingSigned clone() {
+               long ret = bindings.FundingSigned_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.FundingSigned ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.FundingSigned(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two FundingSigneds contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.FundingSigned b) {
+               bool ret = bindings.FundingSigned_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is FundingSigned)) return false;
+               return this.eq((FundingSigned)o);
+       }
+       /**
+        * Serialize the FundingSigned object into a byte array which can be read by FundingSigned_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.FundingSigned_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a FundingSigned from a byte array, created by FundingSigned_write
+        */
+       public static Result_FundingSignedDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.FundingSigned_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_FundingSignedDecodeErrorZ ret_hu_conv = Result_FundingSignedDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Future.cs b/c_sharp/src/org/ldk/structs/Future.cs
new file mode 100644 (file)
index 0000000..5fa004a
--- /dev/null
@@ -0,0 +1,30 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A simple future which can complete once, and calls some callback(s) when it does so.
+ */
+public class Future : CommonBase {
+       internal Future(object _dummy, long ptr) : base(ptr) { }
+       ~Future() {
+               if (ptr != 0) { bindings.Future_free(ptr); }
+       }
+
+       /**
+        * Registers a callback to be called upon completion of this future. If the future has already
+        * completed, the callback will be called immediately.
+        */
+       public void register_callback_fn(org.ldk.structs.FutureCallback callback) {
+               bindings.Future_register_callback_fn(this.ptr, callback == null ? 0 : callback.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(callback);
+               if (this != null) { this.ptrs_to.AddLast(callback); };
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/FutureCallback.cs b/c_sharp/src/org/ldk/structs/FutureCallback.cs
new file mode 100644 (file)
index 0000000..73c4d7b
--- /dev/null
@@ -0,0 +1,59 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * A callback which is called when a [`Future`] completes.
+ * 
+ * Note that this MUST NOT call back into LDK directly, it must instead schedule actions to be
+ * taken later. Rust users should use the [`std::future::Future`] implementation for [`Future`]
+ * instead.
+ * 
+ * Note that the [`std::future::Future`] implementation may only work for runtimes which schedule
+ * futures when they receive a wake, rather than immediately executing them.
+ */
+public class FutureCallback : CommonBase {
+       internal readonly bindings.LDKFutureCallback bindings_instance;
+       internal FutureCallback(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private FutureCallback(bindings.LDKFutureCallback arg) : base(bindings.LDKFutureCallback_new(arg)) {
+               this.ptrs_to.AddLast(arg);
+               this.bindings_instance = arg;
+       }
+       ~FutureCallback() {
+               if (ptr != 0) { bindings.FutureCallback_free(ptr); }
+       }
+
+       public interface FutureCallbackInterface {
+               /**
+                * The method which is called.
+                */
+               void call();
+       }
+       private class LDKFutureCallbackHolder { internal FutureCallback held; }
+       private class LDKFutureCallbackImpl : bindings.LDKFutureCallback {
+               internal LDKFutureCallbackImpl(FutureCallbackInterface arg, LDKFutureCallbackHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private FutureCallbackInterface arg;
+               private LDKFutureCallbackHolder impl_holder;
+               public void call() {
+                       arg.call();
+                               GC.KeepAlive(arg);
+               }
+       }
+       public static FutureCallback new_impl(FutureCallbackInterface arg) {
+               LDKFutureCallbackHolder impl_holder = new LDKFutureCallbackHolder();
+               impl_holder.held = new FutureCallback(new LDKFutureCallbackImpl(arg, impl_holder));
+               return impl_holder.held;
+       }
+       /**
+        * The method which is called.
+        */
+       public void call() {
+               bindings.FutureCallback_call(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/GossipSync.cs b/c_sharp/src/org/ldk/structs/GossipSync.cs
new file mode 100644 (file)
index 0000000..65d547d
--- /dev/null
@@ -0,0 +1,91 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * Either [`P2PGossipSync`] or [`RapidGossipSync`].
+ */
+public class GossipSync : CommonBase {
+       protected GossipSync(object _dummy, long ptr) : base(ptr) { }
+       ~GossipSync() {
+               if (ptr != 0) { bindings.GossipSync_free(ptr); }
+       }
+
+       internal static GossipSync constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKGossipSync_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new GossipSync_P2P(ptr);
+                       case 1: return new GossipSync_Rapid(ptr);
+                       case 2: return new GossipSync_None(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A GossipSync of type P2P */
+       public class GossipSync_P2P : GossipSync {
+               public P2PGossipSync p2p;
+               internal GossipSync_P2P(long ptr) : base(null, ptr) {
+                       long p2p = bindings.LDKGossipSync_P2P_get_p2p(ptr);
+                       org.ldk.structs.P2PGossipSync p2p_hu_conv = null; if (p2p < 0 || p2p > 4096) { p2p_hu_conv = new org.ldk.structs.P2PGossipSync(null, p2p); }
+                       if (p2p_hu_conv != null) { p2p_hu_conv.ptrs_to.AddLast(this); };
+                       this.p2p = p2p_hu_conv;
+               }
+       }
+       /** A GossipSync of type Rapid */
+       public class GossipSync_Rapid : GossipSync {
+               public RapidGossipSync rapid;
+               internal GossipSync_Rapid(long ptr) : base(null, ptr) {
+                       long rapid = bindings.LDKGossipSync_Rapid_get_rapid(ptr);
+                       org.ldk.structs.RapidGossipSync rapid_hu_conv = null; if (rapid < 0 || rapid > 4096) { rapid_hu_conv = new org.ldk.structs.RapidGossipSync(null, rapid); }
+                       if (rapid_hu_conv != null) { rapid_hu_conv.ptrs_to.AddLast(this); };
+                       this.rapid = rapid_hu_conv;
+               }
+       }
+       /** A GossipSync of type None */
+       public class GossipSync_None : GossipSync {
+               internal GossipSync_None(long ptr) : base(null, ptr) {
+               }
+       }
+       /**
+        * Utility method to constructs a new P2P-variant GossipSync
+        */
+       public static GossipSync p2_p(org.ldk.structs.P2PGossipSync a) {
+               long ret = bindings.GossipSync_p2_p(a == null ? 0 : a.ptr);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.GossipSync ret_hu_conv = org.ldk.structs.GossipSync.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(a); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new Rapid-variant GossipSync
+        */
+       public static GossipSync rapid(org.ldk.structs.RapidGossipSync a) {
+               long ret = bindings.GossipSync_rapid(a == null ? 0 : a.ptr);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.GossipSync ret_hu_conv = org.ldk.structs.GossipSync.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(a); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new None-variant GossipSync
+        */
+       public static GossipSync none() {
+               long ret = bindings.GossipSync_none();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.GossipSync ret_hu_conv = org.ldk.structs.GossipSync.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/GossipTimestampFilter.cs b/c_sharp/src/org/ldk/structs/GossipTimestampFilter.cs
new file mode 100644 (file)
index 0000000..950c742
--- /dev/null
@@ -0,0 +1,144 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A gossip_timestamp_filter message is used by a node to request
+ * gossip relay for messages in the requested time range when the
+ * gossip_queries feature has been negotiated.
+ */
+public class GossipTimestampFilter : CommonBase {
+       internal GossipTimestampFilter(object _dummy, long ptr) : base(ptr) { }
+       ~GossipTimestampFilter() {
+               if (ptr != 0) { bindings.GossipTimestampFilter_free(ptr); }
+       }
+
+       /**
+        * The genesis hash of the blockchain for channel and node information
+        */
+       public byte[] get_chain_hash() {
+               byte[] ret = bindings.GossipTimestampFilter_get_chain_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The genesis hash of the blockchain for channel and node information
+        */
+       public void set_chain_hash(byte[] val) {
+               bindings.GossipTimestampFilter_set_chain_hash(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The starting unix timestamp
+        */
+       public int get_first_timestamp() {
+               int ret = bindings.GossipTimestampFilter_get_first_timestamp(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The starting unix timestamp
+        */
+       public void set_first_timestamp(int val) {
+               bindings.GossipTimestampFilter_set_first_timestamp(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The range of information in seconds
+        */
+       public int get_timestamp_range() {
+               int ret = bindings.GossipTimestampFilter_get_timestamp_range(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The range of information in seconds
+        */
+       public void set_timestamp_range(int val) {
+               bindings.GossipTimestampFilter_set_timestamp_range(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new GossipTimestampFilter given each field
+        */
+       public static GossipTimestampFilter of(byte[] chain_hash_arg, int first_timestamp_arg, int timestamp_range_arg) {
+               long ret = bindings.GossipTimestampFilter_new(InternalUtils.check_arr_len(chain_hash_arg, 32), first_timestamp_arg, timestamp_range_arg);
+               GC.KeepAlive(chain_hash_arg);
+               GC.KeepAlive(first_timestamp_arg);
+               GC.KeepAlive(timestamp_range_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.GossipTimestampFilter ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.GossipTimestampFilter(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.GossipTimestampFilter_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the GossipTimestampFilter
+        */
+       public GossipTimestampFilter clone() {
+               long ret = bindings.GossipTimestampFilter_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.GossipTimestampFilter ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.GossipTimestampFilter(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two GossipTimestampFilters contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.GossipTimestampFilter b) {
+               bool ret = bindings.GossipTimestampFilter_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is GossipTimestampFilter)) return false;
+               return this.eq((GossipTimestampFilter)o);
+       }
+       /**
+        * Serialize the GossipTimestampFilter object into a byte array which can be read by GossipTimestampFilter_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.GossipTimestampFilter_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a GossipTimestampFilter from a byte array, created by GossipTimestampFilter_write
+        */
+       public static Result_GossipTimestampFilterDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.GossipTimestampFilter_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_GossipTimestampFilterDecodeErrorZ ret_hu_conv = Result_GossipTimestampFilterDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/GraphSyncError.cs b/c_sharp/src/org/ldk/structs/GraphSyncError.cs
new file mode 100644 (file)
index 0000000..764305d
--- /dev/null
@@ -0,0 +1,91 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * All-encompassing standard error type that processing can return
+ */
+public class GraphSyncError : CommonBase {
+       protected GraphSyncError(object _dummy, long ptr) : base(ptr) { }
+       ~GraphSyncError() {
+               if (ptr != 0) { bindings.GraphSyncError_free(ptr); }
+       }
+
+       internal static GraphSyncError constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKGraphSyncError_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new GraphSyncError_DecodeError(ptr);
+                       case 1: return new GraphSyncError_LightningError(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A GraphSyncError of type DecodeError */
+       public class GraphSyncError_DecodeError : GraphSyncError {
+               public DecodeError decode_error;
+               internal GraphSyncError_DecodeError(long ptr) : base(null, ptr) {
+                       long decode_error = bindings.LDKGraphSyncError_DecodeError_get_decode_error(ptr);
+                       org.ldk.structs.DecodeError decode_error_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(decode_error);
+                       if (decode_error_hu_conv != null) { decode_error_hu_conv.ptrs_to.AddLast(this); };
+                       this.decode_error = decode_error_hu_conv;
+               }
+       }
+       /** A GraphSyncError of type LightningError */
+       public class GraphSyncError_LightningError : GraphSyncError {
+               public LightningError lightning_error;
+               internal GraphSyncError_LightningError(long ptr) : base(null, ptr) {
+                       long lightning_error = bindings.LDKGraphSyncError_LightningError_get_lightning_error(ptr);
+                       org.ldk.structs.LightningError lightning_error_hu_conv = null; if (lightning_error < 0 || lightning_error > 4096) { lightning_error_hu_conv = new org.ldk.structs.LightningError(null, lightning_error); }
+                       if (lightning_error_hu_conv != null) { lightning_error_hu_conv.ptrs_to.AddLast(this); };
+                       this.lightning_error = lightning_error_hu_conv;
+               }
+       }
+       internal long clone_ptr() {
+               long ret = bindings.GraphSyncError_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the GraphSyncError
+        */
+       public GraphSyncError clone() {
+               long ret = bindings.GraphSyncError_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.GraphSyncError ret_hu_conv = org.ldk.structs.GraphSyncError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new DecodeError-variant GraphSyncError
+        */
+       public static GraphSyncError decode_error(org.ldk.structs.DecodeError a) {
+               long ret = bindings.GraphSyncError_decode_error(a.ptr);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.GraphSyncError ret_hu_conv = org.ldk.structs.GraphSyncError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new LightningError-variant GraphSyncError
+        */
+       public static GraphSyncError lightning_error(org.ldk.structs.LightningError a) {
+               long ret = bindings.GraphSyncError_lightning_error(a == null ? 0 : a.ptr);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.GraphSyncError ret_hu_conv = org.ldk.structs.GraphSyncError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(a); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/HTLCDestination.cs b/c_sharp/src/org/ldk/structs/HTLCDestination.cs
new file mode 100644 (file)
index 0000000..b531373
--- /dev/null
@@ -0,0 +1,170 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * Intended destination of a failed HTLC as indicated in [`Event::HTLCHandlingFailed`].
+ */
+public class HTLCDestination : CommonBase {
+       protected HTLCDestination(object _dummy, long ptr) : base(ptr) { }
+       ~HTLCDestination() {
+               if (ptr != 0) { bindings.HTLCDestination_free(ptr); }
+       }
+
+       internal static HTLCDestination constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKHTLCDestination_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new HTLCDestination_NextHopChannel(ptr);
+                       case 1: return new HTLCDestination_UnknownNextHop(ptr);
+                       case 2: return new HTLCDestination_InvalidForward(ptr);
+                       case 3: return new HTLCDestination_FailedPayment(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A HTLCDestination of type NextHopChannel */
+       public class HTLCDestination_NextHopChannel : HTLCDestination {
+               /**
+                * The `node_id` of the next node. For backwards compatibility, this field is
+                * marked as optional, versions prior to 0.0.110 may not always be able to provide
+                * counterparty node information.
+                * 
+                * Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
+                */
+               public byte[] node_id;
+               /**
+                * The outgoing `channel_id` between us and the next node.
+                */
+               public byte[] channel_id;
+               internal HTLCDestination_NextHopChannel(long ptr) : base(null, ptr) {
+                       this.node_id = bindings.LDKHTLCDestination_NextHopChannel_get_node_id(ptr);
+                       this.channel_id = bindings.LDKHTLCDestination_NextHopChannel_get_channel_id(ptr);
+               }
+       }
+       /** A HTLCDestination of type UnknownNextHop */
+       public class HTLCDestination_UnknownNextHop : HTLCDestination {
+               /**
+                * Short channel id we are requesting to forward an HTLC to.
+                */
+               public long requested_forward_scid;
+               internal HTLCDestination_UnknownNextHop(long ptr) : base(null, ptr) {
+                       this.requested_forward_scid = bindings.LDKHTLCDestination_UnknownNextHop_get_requested_forward_scid(ptr);
+               }
+       }
+       /** A HTLCDestination of type InvalidForward */
+       public class HTLCDestination_InvalidForward : HTLCDestination {
+               /**
+                * Short channel id we are requesting to forward an HTLC to.
+                */
+               public long requested_forward_scid;
+               internal HTLCDestination_InvalidForward(long ptr) : base(null, ptr) {
+                       this.requested_forward_scid = bindings.LDKHTLCDestination_InvalidForward_get_requested_forward_scid(ptr);
+               }
+       }
+       /** A HTLCDestination of type FailedPayment */
+       public class HTLCDestination_FailedPayment : HTLCDestination {
+               /**
+                * The payment hash of the payment we attempted to process.
+                */
+               public byte[] payment_hash;
+               internal HTLCDestination_FailedPayment(long ptr) : base(null, ptr) {
+                       this.payment_hash = bindings.LDKHTLCDestination_FailedPayment_get_payment_hash(ptr);
+               }
+       }
+       internal long clone_ptr() {
+               long ret = bindings.HTLCDestination_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the HTLCDestination
+        */
+       public HTLCDestination clone() {
+               long ret = bindings.HTLCDestination_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.HTLCDestination ret_hu_conv = org.ldk.structs.HTLCDestination.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new NextHopChannel-variant HTLCDestination
+        */
+       public static HTLCDestination next_hop_channel(byte[] node_id, byte[] channel_id) {
+               long ret = bindings.HTLCDestination_next_hop_channel(InternalUtils.check_arr_len(node_id, 33), InternalUtils.check_arr_len(channel_id, 32));
+               GC.KeepAlive(node_id);
+               GC.KeepAlive(channel_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.HTLCDestination ret_hu_conv = org.ldk.structs.HTLCDestination.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new UnknownNextHop-variant HTLCDestination
+        */
+       public static HTLCDestination unknown_next_hop(long requested_forward_scid) {
+               long ret = bindings.HTLCDestination_unknown_next_hop(requested_forward_scid);
+               GC.KeepAlive(requested_forward_scid);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.HTLCDestination ret_hu_conv = org.ldk.structs.HTLCDestination.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new InvalidForward-variant HTLCDestination
+        */
+       public static HTLCDestination invalid_forward(long requested_forward_scid) {
+               long ret = bindings.HTLCDestination_invalid_forward(requested_forward_scid);
+               GC.KeepAlive(requested_forward_scid);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.HTLCDestination ret_hu_conv = org.ldk.structs.HTLCDestination.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new FailedPayment-variant HTLCDestination
+        */
+       public static HTLCDestination failed_payment(byte[] payment_hash) {
+               long ret = bindings.HTLCDestination_failed_payment(InternalUtils.check_arr_len(payment_hash, 32));
+               GC.KeepAlive(payment_hash);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.HTLCDestination ret_hu_conv = org.ldk.structs.HTLCDestination.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two HTLCDestinations contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        */
+       public bool eq(org.ldk.structs.HTLCDestination b) {
+               bool ret = bindings.HTLCDestination_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is HTLCDestination)) return false;
+               return this.eq((HTLCDestination)o);
+       }
+       /**
+        * Serialize the HTLCDestination object into a byte array which can be read by HTLCDestination_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.HTLCDestination_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/HTLCOutputInCommitment.cs b/c_sharp/src/org/ldk/structs/HTLCOutputInCommitment.cs
new file mode 100644 (file)
index 0000000..61daf9b
--- /dev/null
@@ -0,0 +1,195 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Information about an HTLC as it appears in a commitment transaction
+ */
+public class HTLCOutputInCommitment : CommonBase {
+       internal HTLCOutputInCommitment(object _dummy, long ptr) : base(ptr) { }
+       ~HTLCOutputInCommitment() {
+               if (ptr != 0) { bindings.HTLCOutputInCommitment_free(ptr); }
+       }
+
+       /**
+        * Whether the HTLC was \"offered\" (ie outbound in relation to this commitment transaction).
+        * Note that this is not the same as whether it is ountbound *from us*. To determine that you
+        * need to compare this value to whether the commitment transaction in question is that of
+        * the counterparty or our own.
+        */
+       public bool get_offered() {
+               bool ret = bindings.HTLCOutputInCommitment_get_offered(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Whether the HTLC was \"offered\" (ie outbound in relation to this commitment transaction).
+        * Note that this is not the same as whether it is ountbound *from us*. To determine that you
+        * need to compare this value to whether the commitment transaction in question is that of
+        * the counterparty or our own.
+        */
+       public void set_offered(bool val) {
+               bindings.HTLCOutputInCommitment_set_offered(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The value, in msat, of the HTLC. The value as it appears in the commitment transaction is
+        * this divided by 1000.
+        */
+       public long get_amount_msat() {
+               long ret = bindings.HTLCOutputInCommitment_get_amount_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The value, in msat, of the HTLC. The value as it appears in the commitment transaction is
+        * this divided by 1000.
+        */
+       public void set_amount_msat(long val) {
+               bindings.HTLCOutputInCommitment_set_amount_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The CLTV lock-time at which this HTLC expires.
+        */
+       public int get_cltv_expiry() {
+               int ret = bindings.HTLCOutputInCommitment_get_cltv_expiry(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The CLTV lock-time at which this HTLC expires.
+        */
+       public void set_cltv_expiry(int val) {
+               bindings.HTLCOutputInCommitment_set_cltv_expiry(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The hash of the preimage which unlocks this HTLC.
+        */
+       public byte[] get_payment_hash() {
+               byte[] ret = bindings.HTLCOutputInCommitment_get_payment_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The hash of the preimage which unlocks this HTLC.
+        */
+       public void set_payment_hash(byte[] val) {
+               bindings.HTLCOutputInCommitment_set_payment_hash(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The position within the commitment transactions' outputs. This may be None if the value is
+        * below the dust limit (in which case no output appears in the commitment transaction and the
+        * value is spent to additional transaction fees).
+        */
+       public Option_u32Z get_transaction_output_index() {
+               long ret = bindings.HTLCOutputInCommitment_get_transaction_output_index(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u32Z ret_hu_conv = org.ldk.structs.Option_u32Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The position within the commitment transactions' outputs. This may be None if the value is
+        * below the dust limit (in which case no output appears in the commitment transaction and the
+        * value is spent to additional transaction fees).
+        */
+       public void set_transaction_output_index(org.ldk.structs.Option_u32Z val) {
+               bindings.HTLCOutputInCommitment_set_transaction_output_index(this.ptr, val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new HTLCOutputInCommitment given each field
+        */
+       public static HTLCOutputInCommitment of(bool offered_arg, long amount_msat_arg, int cltv_expiry_arg, byte[] payment_hash_arg, org.ldk.structs.Option_u32Z transaction_output_index_arg) {
+               long ret = bindings.HTLCOutputInCommitment_new(offered_arg, amount_msat_arg, cltv_expiry_arg, InternalUtils.check_arr_len(payment_hash_arg, 32), transaction_output_index_arg.ptr);
+               GC.KeepAlive(offered_arg);
+               GC.KeepAlive(amount_msat_arg);
+               GC.KeepAlive(cltv_expiry_arg);
+               GC.KeepAlive(payment_hash_arg);
+               GC.KeepAlive(transaction_output_index_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.HTLCOutputInCommitment ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.HTLCOutputInCommitment(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.HTLCOutputInCommitment_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the HTLCOutputInCommitment
+        */
+       public HTLCOutputInCommitment clone() {
+               long ret = bindings.HTLCOutputInCommitment_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.HTLCOutputInCommitment ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.HTLCOutputInCommitment(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two HTLCOutputInCommitments contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.HTLCOutputInCommitment b) {
+               bool ret = bindings.HTLCOutputInCommitment_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is HTLCOutputInCommitment)) return false;
+               return this.eq((HTLCOutputInCommitment)o);
+       }
+       /**
+        * Serialize the HTLCOutputInCommitment object into a byte array which can be read by HTLCOutputInCommitment_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.HTLCOutputInCommitment_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a HTLCOutputInCommitment from a byte array, created by HTLCOutputInCommitment_write
+        */
+       public static Result_HTLCOutputInCommitmentDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.HTLCOutputInCommitment_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_HTLCOutputInCommitmentDecodeErrorZ ret_hu_conv = Result_HTLCOutputInCommitmentDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/HTLCUpdate.cs b/c_sharp/src/org/ldk/structs/HTLCUpdate.cs
new file mode 100644 (file)
index 0000000..4e19772
--- /dev/null
@@ -0,0 +1,76 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Simple structure sent back by `chain::Watch` when an HTLC from a forward channel is detected on
+ * chain. Used to update the corresponding HTLC in the backward channel. Failing to pass the
+ * preimage claim backward will lead to loss of funds.
+ */
+public class HTLCUpdate : CommonBase {
+       internal HTLCUpdate(object _dummy, long ptr) : base(ptr) { }
+       ~HTLCUpdate() {
+               if (ptr != 0) { bindings.HTLCUpdate_free(ptr); }
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.HTLCUpdate_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the HTLCUpdate
+        */
+       public HTLCUpdate clone() {
+               long ret = bindings.HTLCUpdate_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.HTLCUpdate ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.HTLCUpdate(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two HTLCUpdates contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.HTLCUpdate b) {
+               bool ret = bindings.HTLCUpdate_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is HTLCUpdate)) return false;
+               return this.eq((HTLCUpdate)o);
+       }
+       /**
+        * Serialize the HTLCUpdate object into a byte array which can be read by HTLCUpdate_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.HTLCUpdate_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a HTLCUpdate from a byte array, created by HTLCUpdate_write
+        */
+       public static Result_HTLCUpdateDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.HTLCUpdate_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_HTLCUpdateDecodeErrorZ ret_hu_conv = Result_HTLCUpdateDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/HolderCommitmentTransaction.cs b/c_sharp/src/org/ldk/structs/HolderCommitmentTransaction.cs
new file mode 100644 (file)
index 0000000..e77584f
--- /dev/null
@@ -0,0 +1,115 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Information needed to build and sign a holder's commitment transaction.
+ * 
+ * The transaction is only signed once we are ready to broadcast.
+ */
+public class HolderCommitmentTransaction : CommonBase {
+       internal HolderCommitmentTransaction(object _dummy, long ptr) : base(ptr) { }
+       ~HolderCommitmentTransaction() {
+               if (ptr != 0) { bindings.HolderCommitmentTransaction_free(ptr); }
+       }
+
+       /**
+        * Our counterparty's signature for the transaction
+        */
+       public byte[] get_counterparty_sig() {
+               byte[] ret = bindings.HolderCommitmentTransaction_get_counterparty_sig(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Our counterparty's signature for the transaction
+        */
+       public void set_counterparty_sig(byte[] val) {
+               bindings.HolderCommitmentTransaction_set_counterparty_sig(this.ptr, InternalUtils.check_arr_len(val, 64));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * All non-dust counterparty HTLC signatures, in the order they appear in the transaction
+        * 
+        * Returns a copy of the field.
+        */
+       public byte[][] get_counterparty_htlc_sigs() {
+               byte[][] ret = bindings.HolderCommitmentTransaction_get_counterparty_htlc_sigs(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * All non-dust counterparty HTLC signatures, in the order they appear in the transaction
+        */
+       public void set_counterparty_htlc_sigs(byte[][] val) {
+               bindings.HolderCommitmentTransaction_set_counterparty_htlc_sigs(this.ptr, val != null ? InternalUtils.mapArray(val, val_conv_8 => InternalUtils.check_arr_len(val_conv_8, 64)) : null);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.HolderCommitmentTransaction_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the HolderCommitmentTransaction
+        */
+       public HolderCommitmentTransaction clone() {
+               long ret = bindings.HolderCommitmentTransaction_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.HolderCommitmentTransaction ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.HolderCommitmentTransaction(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the HolderCommitmentTransaction object into a byte array which can be read by HolderCommitmentTransaction_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.HolderCommitmentTransaction_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a HolderCommitmentTransaction from a byte array, created by HolderCommitmentTransaction_write
+        */
+       public static Result_HolderCommitmentTransactionDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.HolderCommitmentTransaction_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_HolderCommitmentTransactionDecodeErrorZ ret_hu_conv = Result_HolderCommitmentTransactionDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Create a new holder transaction with the given counterparty signatures.
+        * The funding keys are used to figure out which signature should go first when building the transaction for broadcast.
+        */
+       public static HolderCommitmentTransaction of(org.ldk.structs.CommitmentTransaction commitment_tx, byte[] counterparty_sig, byte[][] counterparty_htlc_sigs, byte[] holder_funding_key, byte[] counterparty_funding_key) {
+               long ret = bindings.HolderCommitmentTransaction_new(commitment_tx == null ? 0 : commitment_tx.ptr, InternalUtils.check_arr_len(counterparty_sig, 64), counterparty_htlc_sigs != null ? InternalUtils.mapArray(counterparty_htlc_sigs, counterparty_htlc_sigs_conv_8 => InternalUtils.check_arr_len(counterparty_htlc_sigs_conv_8, 64)) : null, InternalUtils.check_arr_len(holder_funding_key, 33), InternalUtils.check_arr_len(counterparty_funding_key, 33));
+               GC.KeepAlive(commitment_tx);
+               GC.KeepAlive(counterparty_sig);
+               GC.KeepAlive(counterparty_htlc_sigs);
+               GC.KeepAlive(holder_funding_key);
+               GC.KeepAlive(counterparty_funding_key);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.HolderCommitmentTransaction ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.HolderCommitmentTransaction(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(commitment_tx); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Hostname.cs b/c_sharp/src/org/ldk/structs/Hostname.cs
new file mode 100644 (file)
index 0000000..4a7bc42
--- /dev/null
@@ -0,0 +1,67 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Represents a hostname for serialization purposes.
+ * Only the character set and length will be validated.
+ * The character set consists of ASCII alphanumeric characters, hyphens, and periods.
+ * Its length is guaranteed to be representable by a single byte.
+ * This serialization is used by BOLT 7 hostnames.
+ */
+public class Hostname : CommonBase {
+       internal Hostname(object _dummy, long ptr) : base(ptr) { }
+       ~Hostname() {
+               if (ptr != 0) { bindings.Hostname_free(ptr); }
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.Hostname_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the Hostname
+        */
+       public Hostname clone() {
+               long ret = bindings.Hostname_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Hostname ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Hostname(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two Hostnames contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.Hostname b) {
+               bool ret = bindings.Hostname_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is Hostname)) return false;
+               return this.eq((Hostname)o);
+       }
+       /**
+        * Returns the length of the hostname.
+        */
+       public byte len() {
+               byte ret = bindings.Hostname_len(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/IgnoringMessageHandler.cs b/c_sharp/src/org/ldk/structs/IgnoringMessageHandler.cs
new file mode 100644 (file)
index 0000000..be9e213
--- /dev/null
@@ -0,0 +1,122 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A dummy struct which implements `RoutingMessageHandler` without storing any routing information
+ * or doing any processing. You can provide one of these as the route_handler in a MessageHandler.
+ */
+public class IgnoringMessageHandler : CommonBase {
+       internal IgnoringMessageHandler(object _dummy, long ptr) : base(ptr) { }
+       ~IgnoringMessageHandler() {
+               if (ptr != 0) { bindings.IgnoringMessageHandler_free(ptr); }
+       }
+
+       /**
+        * Constructs a new IgnoringMessageHandler given each field
+        */
+       public static IgnoringMessageHandler of() {
+               long ret = bindings.IgnoringMessageHandler_new();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.IgnoringMessageHandler ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.IgnoringMessageHandler(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new MessageSendEventsProvider which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned MessageSendEventsProvider must be freed before this_arg is
+        */
+       public MessageSendEventsProvider as_MessageSendEventsProvider() {
+               long ret = bindings.IgnoringMessageHandler_as_MessageSendEventsProvider(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               MessageSendEventsProvider ret_hu_conv = new MessageSendEventsProvider(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new RoutingMessageHandler which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned RoutingMessageHandler must be freed before this_arg is
+        */
+       public RoutingMessageHandler as_RoutingMessageHandler() {
+               long ret = bindings.IgnoringMessageHandler_as_RoutingMessageHandler(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               RoutingMessageHandler ret_hu_conv = new RoutingMessageHandler(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new OnionMessageProvider which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned OnionMessageProvider must be freed before this_arg is
+        */
+       public OnionMessageProvider as_OnionMessageProvider() {
+               long ret = bindings.IgnoringMessageHandler_as_OnionMessageProvider(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               OnionMessageProvider ret_hu_conv = new OnionMessageProvider(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new OnionMessageHandler which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned OnionMessageHandler must be freed before this_arg is
+        */
+       public OnionMessageHandler as_OnionMessageHandler() {
+               long ret = bindings.IgnoringMessageHandler_as_OnionMessageHandler(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               OnionMessageHandler ret_hu_conv = new OnionMessageHandler(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new CustomOnionMessageHandler which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned CustomOnionMessageHandler must be freed before this_arg is
+        */
+       public CustomOnionMessageHandler as_CustomOnionMessageHandler() {
+               long ret = bindings.IgnoringMessageHandler_as_CustomOnionMessageHandler(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               CustomOnionMessageHandler ret_hu_conv = new CustomOnionMessageHandler(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new CustomMessageReader which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned CustomMessageReader must be freed before this_arg is
+        */
+       public CustomMessageReader as_CustomMessageReader() {
+               long ret = bindings.IgnoringMessageHandler_as_CustomMessageReader(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               CustomMessageReader ret_hu_conv = new CustomMessageReader(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new CustomMessageHandler which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned CustomMessageHandler must be freed before this_arg is
+        */
+       public CustomMessageHandler as_CustomMessageHandler() {
+               long ret = bindings.IgnoringMessageHandler_as_CustomMessageHandler(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               CustomMessageHandler ret_hu_conv = new CustomMessageHandler(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/InFlightHtlcs.cs b/c_sharp/src/org/ldk/structs/InFlightHtlcs.cs
new file mode 100644 (file)
index 0000000..0e95656
--- /dev/null
@@ -0,0 +1,87 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A data structure for tracking in-flight HTLCs. May be used during pathfinding to account for
+ * in-use channel liquidity.
+ */
+public class InFlightHtlcs : CommonBase {
+       internal InFlightHtlcs(object _dummy, long ptr) : base(ptr) { }
+       ~InFlightHtlcs() {
+               if (ptr != 0) { bindings.InFlightHtlcs_free(ptr); }
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.InFlightHtlcs_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the InFlightHtlcs
+        */
+       public InFlightHtlcs clone() {
+               long ret = bindings.InFlightHtlcs_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InFlightHtlcs ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InFlightHtlcs(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs an empty `InFlightHtlcs`.
+        */
+       public static InFlightHtlcs of() {
+               long ret = bindings.InFlightHtlcs_new();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InFlightHtlcs ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InFlightHtlcs(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns liquidity in msat given the public key of the HTLC source, target, and short channel
+        * id.
+        */
+       public Option_u64Z used_liquidity_msat(org.ldk.structs.NodeId source, org.ldk.structs.NodeId target, long channel_scid) {
+               long ret = bindings.InFlightHtlcs_used_liquidity_msat(this.ptr, source == null ? 0 : source.ptr, target == null ? 0 : target.ptr, channel_scid);
+               GC.KeepAlive(this);
+               GC.KeepAlive(source);
+               GC.KeepAlive(target);
+               GC.KeepAlive(channel_scid);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u64Z ret_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               if (this != null) { this.ptrs_to.AddLast(source); };
+               if (this != null) { this.ptrs_to.AddLast(target); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the InFlightHtlcs object into a byte array which can be read by InFlightHtlcs_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.InFlightHtlcs_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a InFlightHtlcs from a byte array, created by InFlightHtlcs_write
+        */
+       public static Result_InFlightHtlcsDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.InFlightHtlcs_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InFlightHtlcsDecodeErrorZ ret_hu_conv = Result_InFlightHtlcsDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/InMemorySigner.cs b/c_sharp/src/org/ldk/structs/InMemorySigner.cs
new file mode 100644 (file)
index 0000000..830fa1f
--- /dev/null
@@ -0,0 +1,354 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A simple implementation of [`Sign`] that just keeps the private keys in memory.
+ * 
+ * This implementation performs no policy checks and is insufficient by itself as
+ * a secure external signer.
+ */
+public class InMemorySigner : CommonBase {
+       internal InMemorySigner(object _dummy, long ptr) : base(ptr) { }
+       ~InMemorySigner() {
+               if (ptr != 0) { bindings.InMemorySigner_free(ptr); }
+       }
+
+       /**
+        * Holder secret key in the 2-of-2 multisig script of a channel. This key also backs the
+        * holder's anchor output in a commitment transaction, if one is present.
+        */
+       public byte[] get_funding_key() {
+               byte[] ret = bindings.InMemorySigner_get_funding_key(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Holder secret key in the 2-of-2 multisig script of a channel. This key also backs the
+        * holder's anchor output in a commitment transaction, if one is present.
+        */
+       public void set_funding_key(byte[] val) {
+               bindings.InMemorySigner_set_funding_key(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Holder secret key for blinded revocation pubkey.
+        */
+       public byte[] get_revocation_base_key() {
+               byte[] ret = bindings.InMemorySigner_get_revocation_base_key(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Holder secret key for blinded revocation pubkey.
+        */
+       public void set_revocation_base_key(byte[] val) {
+               bindings.InMemorySigner_set_revocation_base_key(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Holder secret key used for our balance in counterparty-broadcasted commitment transactions.
+        */
+       public byte[] get_payment_key() {
+               byte[] ret = bindings.InMemorySigner_get_payment_key(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Holder secret key used for our balance in counterparty-broadcasted commitment transactions.
+        */
+       public void set_payment_key(byte[] val) {
+               bindings.InMemorySigner_set_payment_key(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Holder secret key used in an HTLC transaction.
+        */
+       public byte[] get_delayed_payment_base_key() {
+               byte[] ret = bindings.InMemorySigner_get_delayed_payment_base_key(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Holder secret key used in an HTLC transaction.
+        */
+       public void set_delayed_payment_base_key(byte[] val) {
+               bindings.InMemorySigner_set_delayed_payment_base_key(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Holder HTLC secret key used in commitment transaction HTLC outputs.
+        */
+       public byte[] get_htlc_base_key() {
+               byte[] ret = bindings.InMemorySigner_get_htlc_base_key(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Holder HTLC secret key used in commitment transaction HTLC outputs.
+        */
+       public void set_htlc_base_key(byte[] val) {
+               bindings.InMemorySigner_set_htlc_base_key(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Commitment seed.
+        */
+       public byte[] get_commitment_seed() {
+               byte[] ret = bindings.InMemorySigner_get_commitment_seed(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Commitment seed.
+        */
+       public void set_commitment_seed(byte[] val) {
+               bindings.InMemorySigner_set_commitment_seed(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.InMemorySigner_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the InMemorySigner
+        */
+       public InMemorySigner clone() {
+               long ret = bindings.InMemorySigner_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InMemorySigner ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InMemorySigner(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new [`InMemorySigner`].
+        */
+       public static InMemorySigner of(byte[] node_secret, byte[] funding_key, byte[] revocation_base_key, byte[] payment_key, byte[] delayed_payment_base_key, byte[] htlc_base_key, byte[] commitment_seed, long channel_value_satoshis, byte[] channel_keys_id) {
+               long ret = bindings.InMemorySigner_new(InternalUtils.check_arr_len(node_secret, 32), InternalUtils.check_arr_len(funding_key, 32), InternalUtils.check_arr_len(revocation_base_key, 32), InternalUtils.check_arr_len(payment_key, 32), InternalUtils.check_arr_len(delayed_payment_base_key, 32), InternalUtils.check_arr_len(htlc_base_key, 32), InternalUtils.check_arr_len(commitment_seed, 32), channel_value_satoshis, InternalUtils.check_arr_len(channel_keys_id, 32));
+               GC.KeepAlive(node_secret);
+               GC.KeepAlive(funding_key);
+               GC.KeepAlive(revocation_base_key);
+               GC.KeepAlive(payment_key);
+               GC.KeepAlive(delayed_payment_base_key);
+               GC.KeepAlive(htlc_base_key);
+               GC.KeepAlive(commitment_seed);
+               GC.KeepAlive(channel_value_satoshis);
+               GC.KeepAlive(channel_keys_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InMemorySigner ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InMemorySigner(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns the counterparty's pubkeys.
+        * 
+        * Will panic if [`BaseSign::provide_channel_parameters`] has not been called before.
+        */
+       public ChannelPublicKeys counterparty_pubkeys() {
+               long ret = bindings.InMemorySigner_counterparty_pubkeys(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelPublicKeys ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelPublicKeys(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns the `contest_delay` value specified by our counterparty and applied on holder-broadcastable
+        * transactions, i.e., the amount of time that we have to wait to recover our funds if we
+        * broadcast a transaction.
+        * 
+        * Will panic if [`BaseSign::provide_channel_parameters`] has not been called before.
+        */
+       public short counterparty_selected_contest_delay() {
+               short ret = bindings.InMemorySigner_counterparty_selected_contest_delay(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Returns the `contest_delay` value specified by us and applied on transactions broadcastable
+        * by our counterparty, i.e., the amount of time that they have to wait to recover their funds
+        * if they broadcast a transaction.
+        * 
+        * Will panic if [`BaseSign::provide_channel_parameters`] has not been called before.
+        */
+       public short holder_selected_contest_delay() {
+               short ret = bindings.InMemorySigner_holder_selected_contest_delay(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Returns whether the holder is the initiator.
+        * 
+        * Will panic if [`BaseSign::provide_channel_parameters`] has not been called before.
+        */
+       public bool is_outbound() {
+               bool ret = bindings.InMemorySigner_is_outbound(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Funding outpoint
+        * 
+        * Will panic if [`BaseSign::provide_channel_parameters`] has not been called before.
+        */
+       public OutPoint funding_outpoint() {
+               long ret = bindings.InMemorySigner_funding_outpoint(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.OutPoint ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.OutPoint(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns a [`ChannelTransactionParameters`] for this channel, to be used when verifying or
+        * building transactions.
+        * 
+        * Will panic if [`BaseSign::provide_channel_parameters`] has not been called before.
+        */
+       public ChannelTransactionParameters get_channel_parameters() {
+               long ret = bindings.InMemorySigner_get_channel_parameters(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelTransactionParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelTransactionParameters(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns whether anchors should be used.
+        * 
+        * Will panic if [`BaseSign::provide_channel_parameters`] has not been called before.
+        */
+       public bool opt_anchors() {
+               bool ret = bindings.InMemorySigner_opt_anchors(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Sign the single input of `spend_tx` at index `input_idx`, which spends the output described
+        * by `descriptor`, returning the witness stack for the input.
+        * 
+        * Returns an error if the input at `input_idx` does not exist, has a non-empty `script_sig`,
+        * is not spending the outpoint described by [`descriptor.outpoint`],
+        * or if an output descriptor `script_pubkey` does not match the one we can spend.
+        * 
+        * [`descriptor.outpoint`]: StaticPaymentOutputDescriptor::outpoint
+        */
+       public Result_CVec_CVec_u8ZZNoneZ sign_counterparty_payment_input(byte[] spend_tx, long input_idx, org.ldk.structs.StaticPaymentOutputDescriptor descriptor) {
+               long ret = bindings.InMemorySigner_sign_counterparty_payment_input(this.ptr, spend_tx, input_idx, descriptor == null ? 0 : descriptor.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(spend_tx);
+               GC.KeepAlive(input_idx);
+               GC.KeepAlive(descriptor);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CVec_CVec_u8ZZNoneZ ret_hu_conv = Result_CVec_CVec_u8ZZNoneZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(descriptor); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Sign the single input of `spend_tx` at index `input_idx` which spends the output
+        * described by `descriptor`, returning the witness stack for the input.
+        * 
+        * Returns an error if the input at `input_idx` does not exist, has a non-empty `script_sig`,
+        * is not spending the outpoint described by [`descriptor.outpoint`], does not have a
+        * sequence set to [`descriptor.to_self_delay`], or if an output descriptor
+        * `script_pubkey` does not match the one we can spend.
+        * 
+        * [`descriptor.outpoint`]: DelayedPaymentOutputDescriptor::outpoint
+        * [`descriptor.to_self_delay`]: DelayedPaymentOutputDescriptor::to_self_delay
+        */
+       public Result_CVec_CVec_u8ZZNoneZ sign_dynamic_p2wsh_input(byte[] spend_tx, long input_idx, org.ldk.structs.DelayedPaymentOutputDescriptor descriptor) {
+               long ret = bindings.InMemorySigner_sign_dynamic_p2wsh_input(this.ptr, spend_tx, input_idx, descriptor == null ? 0 : descriptor.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(spend_tx);
+               GC.KeepAlive(input_idx);
+               GC.KeepAlive(descriptor);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CVec_CVec_u8ZZNoneZ ret_hu_conv = Result_CVec_CVec_u8ZZNoneZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(descriptor); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new BaseSign which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned BaseSign must be freed before this_arg is
+        */
+       public BaseSign as_BaseSign() {
+               long ret = bindings.InMemorySigner_as_BaseSign(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               BaseSign ret_hu_conv = new BaseSign(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new Sign which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned Sign must be freed before this_arg is
+        */
+       public Sign as_Sign() {
+               long ret = bindings.InMemorySigner_as_Sign(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Sign ret_hu_conv = new Sign(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the InMemorySigner object into a byte array which can be read by InMemorySigner_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.InMemorySigner_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a InMemorySigner from a byte array, created by InMemorySigner_write
+        */
+       public static Result_InMemorySignerDecodeErrorZ read(byte[] ser, byte[] arg) {
+               long ret = bindings.InMemorySigner_read(ser, InternalUtils.check_arr_len(arg, 32));
+               GC.KeepAlive(ser);
+               GC.KeepAlive(arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InMemorySignerDecodeErrorZ ret_hu_conv = Result_InMemorySignerDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Init.cs b/c_sharp/src/org/ldk/structs/Init.cs
new file mode 100644 (file)
index 0000000..d4d1fe3
--- /dev/null
@@ -0,0 +1,137 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * An init message to be sent or received from a peer
+ */
+public class Init : CommonBase {
+       internal Init(object _dummy, long ptr) : base(ptr) { }
+       ~Init() {
+               if (ptr != 0) { bindings.Init_free(ptr); }
+       }
+
+       /**
+        * The relevant features which the sender supports
+        */
+       public InitFeatures get_features() {
+               long ret = bindings.Init_get_features(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InitFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InitFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The relevant features which the sender supports
+        */
+       public void set_features(org.ldk.structs.InitFeatures val) {
+               bindings.Init_set_features(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * The receipient's network address. This adds the option to report a remote IP address
+        * back to a connecting peer using the init message. A node can decide to use that information
+        * to discover a potential update to its public IPv4 address (NAT) and use
+        * that for a node_announcement update message containing the new address.
+        */
+       public Option_NetAddressZ get_remote_network_address() {
+               long ret = bindings.Init_get_remote_network_address(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_NetAddressZ ret_hu_conv = org.ldk.structs.Option_NetAddressZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The receipient's network address. This adds the option to report a remote IP address
+        * back to a connecting peer using the init message. A node can decide to use that information
+        * to discover a potential update to its public IPv4 address (NAT) and use
+        * that for a node_announcement update message containing the new address.
+        */
+       public void set_remote_network_address(org.ldk.structs.Option_NetAddressZ val) {
+               bindings.Init_set_remote_network_address(this.ptr, val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new Init given each field
+        */
+       public static Init of(org.ldk.structs.InitFeatures features_arg, org.ldk.structs.Option_NetAddressZ remote_network_address_arg) {
+               long ret = bindings.Init_new(features_arg == null ? 0 : features_arg.ptr, remote_network_address_arg.ptr);
+               GC.KeepAlive(features_arg);
+               GC.KeepAlive(remote_network_address_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Init ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Init(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(features_arg); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.Init_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the Init
+        */
+       public Init clone() {
+               long ret = bindings.Init_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Init ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Init(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two Inits contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.Init b) {
+               bool ret = bindings.Init_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is Init)) return false;
+               return this.eq((Init)o);
+       }
+       /**
+        * Serialize the Init object into a byte array which can be read by Init_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.Init_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a Init from a byte array, created by Init_write
+        */
+       public static Result_InitDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.Init_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InitDecodeErrorZ ret_hu_conv = Result_InitDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/InitFeatures.cs b/c_sharp/src/org/ldk/structs/InitFeatures.cs
new file mode 100644 (file)
index 0000000..ae6660a
--- /dev/null
@@ -0,0 +1,562 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Features used within an `init` message.
+ */
+public class InitFeatures : CommonBase {
+       internal InitFeatures(object _dummy, long ptr) : base(ptr) { }
+       ~InitFeatures() {
+               if (ptr != 0) { bindings.InitFeatures_free(ptr); }
+       }
+
+       /**
+        * Checks if two InitFeaturess contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.InitFeatures b) {
+               bool ret = bindings.InitFeatures_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is InitFeatures)) return false;
+               return this.eq((InitFeatures)o);
+       }
+       internal long clone_ptr() {
+               long ret = bindings.InitFeatures_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the InitFeatures
+        */
+       public InitFeatures clone() {
+               long ret = bindings.InitFeatures_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InitFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InitFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Create a blank Features with no features set
+        */
+       public static InitFeatures empty() {
+               long ret = bindings.InitFeatures_empty();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InitFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InitFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns true if this `Features` object contains unknown feature flags which are set as
+        * \"required\".
+        */
+       public bool requires_unknown_bits() {
+               bool ret = bindings.InitFeatures_requires_unknown_bits(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Serialize the InitFeatures object into a byte array which can be read by InitFeatures_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.InitFeatures_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a InitFeatures from a byte array, created by InitFeatures_write
+        */
+       public static Result_InitFeaturesDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.InitFeatures_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InitFeaturesDecodeErrorZ ret_hu_conv = Result_InitFeaturesDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_data_loss_protect_optional() {
+               bindings.InitFeatures_set_data_loss_protect_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_data_loss_protect_required() {
+               bindings.InitFeatures_set_data_loss_protect_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_data_loss_protect() {
+               bool ret = bindings.InitFeatures_supports_data_loss_protect(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_data_loss_protect() {
+               bool ret = bindings.InitFeatures_requires_data_loss_protect(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_initial_routing_sync_optional() {
+               bindings.InitFeatures_set_initial_routing_sync_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_initial_routing_sync_required() {
+               bindings.InitFeatures_set_initial_routing_sync_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool initial_routing_sync() {
+               bool ret = bindings.InitFeatures_initial_routing_sync(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_upfront_shutdown_script_optional() {
+               bindings.InitFeatures_set_upfront_shutdown_script_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_upfront_shutdown_script_required() {
+               bindings.InitFeatures_set_upfront_shutdown_script_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_upfront_shutdown_script() {
+               bool ret = bindings.InitFeatures_supports_upfront_shutdown_script(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_upfront_shutdown_script() {
+               bool ret = bindings.InitFeatures_requires_upfront_shutdown_script(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_gossip_queries_optional() {
+               bindings.InitFeatures_set_gossip_queries_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_gossip_queries_required() {
+               bindings.InitFeatures_set_gossip_queries_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_gossip_queries() {
+               bool ret = bindings.InitFeatures_supports_gossip_queries(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_gossip_queries() {
+               bool ret = bindings.InitFeatures_requires_gossip_queries(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_variable_length_onion_optional() {
+               bindings.InitFeatures_set_variable_length_onion_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_variable_length_onion_required() {
+               bindings.InitFeatures_set_variable_length_onion_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_variable_length_onion() {
+               bool ret = bindings.InitFeatures_supports_variable_length_onion(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_variable_length_onion() {
+               bool ret = bindings.InitFeatures_requires_variable_length_onion(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_static_remote_key_optional() {
+               bindings.InitFeatures_set_static_remote_key_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_static_remote_key_required() {
+               bindings.InitFeatures_set_static_remote_key_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_static_remote_key() {
+               bool ret = bindings.InitFeatures_supports_static_remote_key(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_static_remote_key() {
+               bool ret = bindings.InitFeatures_requires_static_remote_key(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_payment_secret_optional() {
+               bindings.InitFeatures_set_payment_secret_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_payment_secret_required() {
+               bindings.InitFeatures_set_payment_secret_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_payment_secret() {
+               bool ret = bindings.InitFeatures_supports_payment_secret(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_payment_secret() {
+               bool ret = bindings.InitFeatures_requires_payment_secret(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_basic_mpp_optional() {
+               bindings.InitFeatures_set_basic_mpp_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_basic_mpp_required() {
+               bindings.InitFeatures_set_basic_mpp_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_basic_mpp() {
+               bool ret = bindings.InitFeatures_supports_basic_mpp(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_basic_mpp() {
+               bool ret = bindings.InitFeatures_requires_basic_mpp(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_wumbo_optional() {
+               bindings.InitFeatures_set_wumbo_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_wumbo_required() {
+               bindings.InitFeatures_set_wumbo_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_wumbo() {
+               bool ret = bindings.InitFeatures_supports_wumbo(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_wumbo() {
+               bool ret = bindings.InitFeatures_requires_wumbo(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_shutdown_any_segwit_optional() {
+               bindings.InitFeatures_set_shutdown_any_segwit_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_shutdown_any_segwit_required() {
+               bindings.InitFeatures_set_shutdown_any_segwit_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_shutdown_anysegwit() {
+               bool ret = bindings.InitFeatures_supports_shutdown_anysegwit(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_shutdown_anysegwit() {
+               bool ret = bindings.InitFeatures_requires_shutdown_anysegwit(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_onion_messages_optional() {
+               bindings.InitFeatures_set_onion_messages_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_onion_messages_required() {
+               bindings.InitFeatures_set_onion_messages_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_onion_messages() {
+               bool ret = bindings.InitFeatures_supports_onion_messages(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_onion_messages() {
+               bool ret = bindings.InitFeatures_requires_onion_messages(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_channel_type_optional() {
+               bindings.InitFeatures_set_channel_type_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_channel_type_required() {
+               bindings.InitFeatures_set_channel_type_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_channel_type() {
+               bool ret = bindings.InitFeatures_supports_channel_type(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_channel_type() {
+               bool ret = bindings.InitFeatures_requires_channel_type(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_scid_privacy_optional() {
+               bindings.InitFeatures_set_scid_privacy_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_scid_privacy_required() {
+               bindings.InitFeatures_set_scid_privacy_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_scid_privacy() {
+               bool ret = bindings.InitFeatures_supports_scid_privacy(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_scid_privacy() {
+               bool ret = bindings.InitFeatures_requires_scid_privacy(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_zero_conf_optional() {
+               bindings.InitFeatures_set_zero_conf_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_zero_conf_required() {
+               bindings.InitFeatures_set_zero_conf_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_zero_conf() {
+               bool ret = bindings.InitFeatures_supports_zero_conf(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_zero_conf() {
+               bool ret = bindings.InitFeatures_requires_zero_conf(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/InvalidShutdownScript.cs b/c_sharp/src/org/ldk/structs/InvalidShutdownScript.cs
new file mode 100644 (file)
index 0000000..2df9818
--- /dev/null
@@ -0,0 +1,71 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * An error occurring when converting from [`Script`] to [`ShutdownScript`].
+ */
+public class InvalidShutdownScript : CommonBase {
+       internal InvalidShutdownScript(object _dummy, long ptr) : base(ptr) { }
+       ~InvalidShutdownScript() {
+               if (ptr != 0) { bindings.InvalidShutdownScript_free(ptr); }
+       }
+
+       /**
+        * The script that did not meet the requirements from [BOLT #2].
+        * 
+        * [BOLT #2]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md
+        */
+       public byte[] get_script() {
+               byte[] ret = bindings.InvalidShutdownScript_get_script(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The script that did not meet the requirements from [BOLT #2].
+        * 
+        * [BOLT #2]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md
+        */
+       public void set_script(byte[] val) {
+               bindings.InvalidShutdownScript_set_script(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new InvalidShutdownScript given each field
+        */
+       public static InvalidShutdownScript of(byte[] script_arg) {
+               long ret = bindings.InvalidShutdownScript_new(script_arg);
+               GC.KeepAlive(script_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InvalidShutdownScript ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InvalidShutdownScript(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.InvalidShutdownScript_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the InvalidShutdownScript
+        */
+       public InvalidShutdownScript clone() {
+               long ret = bindings.InvalidShutdownScript_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InvalidShutdownScript ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InvalidShutdownScript(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Invoice.cs b/c_sharp/src/org/ldk/structs/Invoice.cs
new file mode 100644 (file)
index 0000000..e07e31b
--- /dev/null
@@ -0,0 +1,310 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Represents a syntactically and semantically correct lightning BOLT11 invoice.
+ * 
+ * There are three ways to construct an `Invoice`:
+ * 1. using `InvoiceBuilder`
+ * 2. using `Invoice::from_signed(SignedRawInvoice)`
+ * 3. using `str::parse::<Invoice>(&str)`
+ */
+public class Invoice : CommonBase {
+       internal Invoice(object _dummy, long ptr) : base(ptr) { }
+       ~Invoice() {
+               if (ptr != 0) { bindings.Invoice_free(ptr); }
+       }
+
+       /**
+        * Checks if two Invoices contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.Invoice b) {
+               bool ret = bindings.Invoice_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is Invoice)) return false;
+               return this.eq((Invoice)o);
+       }
+       internal long clone_ptr() {
+               long ret = bindings.Invoice_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the Invoice
+        */
+       public Invoice clone() {
+               long ret = bindings.Invoice_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Invoice ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Invoice(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two Invoices contain equal inner contents.
+        */
+       public long hash() {
+               long ret = bindings.Invoice_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public override int GetHashCode() {
+               return (int)this.hash();
+       }
+       /**
+        * Transform the `Invoice` into it's unchecked version
+        */
+       public SignedRawInvoice into_signed_raw() {
+               long ret = bindings.Invoice_into_signed_raw(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.SignedRawInvoice ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.SignedRawInvoice(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               if (this != null) { this.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Check that the invoice is signed correctly and that key recovery works
+        */
+       public Result_NoneSemanticErrorZ check_signature() {
+               long ret = bindings.Invoice_check_signature(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneSemanticErrorZ ret_hu_conv = Result_NoneSemanticErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs an `Invoice` from a `SignedRawInvoice` by checking all its invariants.
+        * ```
+        * use lightning_invoice::*;
+        * 
+        * let invoice = \"lnbc100p1psj9jhxdqud3jxktt5w46x7unfv9kz6mn0v3jsnp4q0d3p2sfluzdx45tqcs\\
+        * h2pu5qc7lgq0xs578ngs6s0s68ua4h7cvspp5q6rmq35js88zp5dvwrv9m459tnk2zunwj5jalqtyxqulh0l\\
+        * 5gflssp5nf55ny5gcrfl30xuhzj3nphgj27rstekmr9fw3ny5989s300gyus9qyysgqcqpcrzjqw2sxwe993\\
+        * h5pcm4dxzpvttgza8zhkqxpgffcrf5v25nwpr3cmfg7z54kuqq8rgqqqqqqqq2qqqqq9qq9qrzjqd0ylaqcl\\
+        * j9424x9m8h2vcukcgnm6s56xfgu3j78zyqzhgs4hlpzvznlugqq9vsqqqqqqqlgqqqqqeqq9qrzjqwldmj9d\\
+        * ha74df76zhx6l9we0vjdquygcdt3kssupehe64g6yyp5yz5rhuqqwccqqyqqqqlgqqqqjcqq9qrzjqf9e58a\\
+        * guqr0rcun0ajlvmzq3ek63cw2w282gv3z5uupmuwvgjtq2z55qsqqg6qqqyqqqrtnqqqzq3cqygrzjqvphms\\
+        * ywntrrhqjcraumvc4y6r8v4z5v593trte429v4hredj7ms5z52usqq9ngqqqqqqqlgqqqqqqgq9qrzjq2v0v\\
+        * p62g49p7569ev48cmulecsxe59lvaw3wlxm7r982zxa9zzj7z5l0cqqxusqqyqqqqlgqqqqqzsqygarl9fh3\\
+        * 8s0gyuxjjgux34w75dnc6xp2l35j7es3jd4ugt3lu0xzre26yg5m7ke54n2d5sym4xcmxtl8238xxvw5h5h5\\
+        * j5r6drg6k6zcqj0fcwg\";
+        * 
+        * let signed = invoice.parse::<SignedRawInvoice>().unwrap();
+        * 
+        * assert!(Invoice::from_signed(signed).is_ok());
+        * ```
+        */
+       public static Result_InvoiceSemanticErrorZ from_signed(org.ldk.structs.SignedRawInvoice signed_invoice) {
+               long ret = bindings.Invoice_from_signed(signed_invoice == null ? 0 : signed_invoice.ptr);
+               GC.KeepAlive(signed_invoice);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InvoiceSemanticErrorZ ret_hu_conv = Result_InvoiceSemanticErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(signed_invoice); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns the `Invoice`'s timestamp (should equal its creation time)
+        */
+       public long timestamp() {
+               long ret = bindings.Invoice_timestamp(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Returns the `Invoice`'s timestamp as a duration since the Unix epoch
+        */
+       public long duration_since_epoch() {
+               long ret = bindings.Invoice_duration_since_epoch(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Returns the hash to which we will receive the preimage on completion of the payment
+        */
+       public byte[] payment_hash() {
+               byte[] ret = bindings.Invoice_payment_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Get the payee's public key if one was included in the invoice
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public byte[] payee_pub_key() {
+               byte[] ret = bindings.Invoice_payee_pub_key(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Get the payment secret if one was included in the invoice
+        */
+       public byte[] payment_secret() {
+               byte[] ret = bindings.Invoice_payment_secret(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Get the invoice features if they were included in the invoice
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public InvoiceFeatures features() {
+               long ret = bindings.Invoice_features(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InvoiceFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InvoiceFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Recover the payee's public key (only to be used if none was included in the invoice)
+        */
+       public byte[] recover_payee_pub_key() {
+               byte[] ret = bindings.Invoice_recover_payee_pub_key(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Returns the invoice's expiry time, if present, otherwise [`DEFAULT_EXPIRY_TIME`].
+        */
+       public long expiry_time() {
+               long ret = bindings.Invoice_expiry_time(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Returns whether the invoice has expired.
+        */
+       public bool is_expired() {
+               bool ret = bindings.Invoice_is_expired(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Returns whether the expiry time would pass at the given point in time.
+        * `at_time` is the timestamp as a duration since the Unix epoch.
+        */
+       public bool would_expire(long at_time) {
+               bool ret = bindings.Invoice_would_expire(this.ptr, at_time);
+               GC.KeepAlive(this);
+               GC.KeepAlive(at_time);
+               return ret;
+       }
+
+       /**
+        * Returns the invoice's `min_final_cltv_expiry` time, if present, otherwise
+        * [`DEFAULT_MIN_FINAL_CLTV_EXPIRY`].
+        */
+       public long min_final_cltv_expiry() {
+               long ret = bindings.Invoice_min_final_cltv_expiry(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Returns a list of all routes included in the invoice
+        */
+       public PrivateRoute[] private_routes() {
+               long[] ret = bindings.Invoice_private_routes(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_14_len = ret.Length;
+               PrivateRoute[] ret_conv_14_arr = new PrivateRoute[ret_conv_14_len];
+               for (int o = 0; o < ret_conv_14_len; o++) {
+                       long ret_conv_14 = ret[o];
+                       org.ldk.structs.PrivateRoute ret_conv_14_hu_conv = null; if (ret_conv_14 < 0 || ret_conv_14 > 4096) { ret_conv_14_hu_conv = new org.ldk.structs.PrivateRoute(null, ret_conv_14); }
+                       if (ret_conv_14_hu_conv != null) { ret_conv_14_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_14_arr[o] = ret_conv_14_hu_conv;
+               }
+               return ret_conv_14_arr;
+       }
+
+       /**
+        * Returns a list of all routes included in the invoice as the underlying hints
+        */
+       public RouteHint[] route_hints() {
+               long[] ret = bindings.Invoice_route_hints(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_11_len = ret.Length;
+               RouteHint[] ret_conv_11_arr = new RouteHint[ret_conv_11_len];
+               for (int l = 0; l < ret_conv_11_len; l++) {
+                       long ret_conv_11 = ret[l];
+                       org.ldk.structs.RouteHint ret_conv_11_hu_conv = null; if (ret_conv_11 < 0 || ret_conv_11 > 4096) { ret_conv_11_hu_conv = new org.ldk.structs.RouteHint(null, ret_conv_11); }
+                       if (ret_conv_11_hu_conv != null) { ret_conv_11_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_11_arr[l] = ret_conv_11_hu_conv;
+               }
+               return ret_conv_11_arr;
+       }
+
+       /**
+        * Returns the currency for which the invoice was issued
+        */
+       public Currency currency() {
+               Currency ret = bindings.Invoice_currency(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Returns the amount if specified in the invoice as millisatoshis.
+        */
+       public Option_u64Z amount_milli_satoshis() {
+               long ret = bindings.Invoice_amount_milli_satoshis(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u64Z ret_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Read a Invoice object from a string
+        */
+       public static Result_InvoiceParseOrSemanticErrorZ from_str(string s) {
+               long ret = bindings.Invoice_from_str(s);
+               GC.KeepAlive(s);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InvoiceParseOrSemanticErrorZ ret_hu_conv = Result_InvoiceParseOrSemanticErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Get the string representation of a Invoice object
+        */
+       public string to_str() {
+               string ret = bindings.Invoice_to_str(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/InvoiceFeatures.cs b/c_sharp/src/org/ldk/structs/InvoiceFeatures.cs
new file mode 100644 (file)
index 0000000..516e527
--- /dev/null
@@ -0,0 +1,197 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Features used within an invoice.
+ */
+public class InvoiceFeatures : CommonBase {
+       internal InvoiceFeatures(object _dummy, long ptr) : base(ptr) { }
+       ~InvoiceFeatures() {
+               if (ptr != 0) { bindings.InvoiceFeatures_free(ptr); }
+       }
+
+       /**
+        * Checks if two InvoiceFeaturess contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.InvoiceFeatures b) {
+               bool ret = bindings.InvoiceFeatures_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is InvoiceFeatures)) return false;
+               return this.eq((InvoiceFeatures)o);
+       }
+       internal long clone_ptr() {
+               long ret = bindings.InvoiceFeatures_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the InvoiceFeatures
+        */
+       public InvoiceFeatures clone() {
+               long ret = bindings.InvoiceFeatures_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InvoiceFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InvoiceFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Create a blank Features with no features set
+        */
+       public static InvoiceFeatures empty() {
+               long ret = bindings.InvoiceFeatures_empty();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InvoiceFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InvoiceFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns true if this `Features` object contains unknown feature flags which are set as
+        * \"required\".
+        */
+       public bool requires_unknown_bits() {
+               bool ret = bindings.InvoiceFeatures_requires_unknown_bits(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Serialize the InvoiceFeatures object into a byte array which can be read by InvoiceFeatures_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.InvoiceFeatures_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a InvoiceFeatures from a byte array, created by InvoiceFeatures_write
+        */
+       public static Result_InvoiceFeaturesDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.InvoiceFeatures_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InvoiceFeaturesDecodeErrorZ ret_hu_conv = Result_InvoiceFeaturesDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_variable_length_onion_optional() {
+               bindings.InvoiceFeatures_set_variable_length_onion_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_variable_length_onion_required() {
+               bindings.InvoiceFeatures_set_variable_length_onion_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_variable_length_onion() {
+               bool ret = bindings.InvoiceFeatures_supports_variable_length_onion(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_variable_length_onion() {
+               bool ret = bindings.InvoiceFeatures_requires_variable_length_onion(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_payment_secret_optional() {
+               bindings.InvoiceFeatures_set_payment_secret_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_payment_secret_required() {
+               bindings.InvoiceFeatures_set_payment_secret_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_payment_secret() {
+               bool ret = bindings.InvoiceFeatures_supports_payment_secret(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_payment_secret() {
+               bool ret = bindings.InvoiceFeatures_requires_payment_secret(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_basic_mpp_optional() {
+               bindings.InvoiceFeatures_set_basic_mpp_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_basic_mpp_required() {
+               bindings.InvoiceFeatures_set_basic_mpp_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_basic_mpp() {
+               bool ret = bindings.InvoiceFeatures_supports_basic_mpp(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_basic_mpp() {
+               bool ret = bindings.InvoiceFeatures_requires_basic_mpp(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/InvoicePayer.cs b/c_sharp/src/org/ldk/structs/InvoicePayer.cs
new file mode 100644 (file)
index 0000000..8c8009a
--- /dev/null
@@ -0,0 +1,205 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A utility for paying [`Invoice`]s and sending spontaneous payments.
+ * 
+ * See [module-level documentation] for details.
+ * 
+ * [module-level documentation]: crate::payment
+ */
+public class InvoicePayer : CommonBase {
+       internal InvoicePayer(object _dummy, long ptr) : base(ptr) { }
+       ~InvoicePayer() {
+               if (ptr != 0) { bindings.InvoicePayer_free(ptr); }
+       }
+
+       /**
+        * Creates an invoice payer that retries failed payment paths.
+        * 
+        * Will forward any [`Event::PaymentPathFailed`] events to the decorated `event_handler` once
+        * `retry` has been exceeded for a given [`Invoice`].
+        */
+       public static InvoicePayer of(org.ldk.structs.Payer payer, org.ldk.structs.Router router, org.ldk.structs.Logger logger, org.ldk.structs.EventHandler event_handler, org.ldk.structs.Retry retry) {
+               long ret = bindings.InvoicePayer_new(payer == null ? 0 : payer.ptr, router == null ? 0 : router.ptr, logger == null ? 0 : logger.ptr, event_handler == null ? 0 : event_handler.ptr, retry.ptr);
+               GC.KeepAlive(payer);
+               GC.KeepAlive(router);
+               GC.KeepAlive(logger);
+               GC.KeepAlive(event_handler);
+               GC.KeepAlive(retry);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InvoicePayer ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InvoicePayer(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(payer); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(router); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(logger); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(event_handler); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Pays the given [`Invoice`], caching it for later use in case a retry is needed.
+        * 
+        * [`Invoice::payment_hash`] is used as the [`PaymentId`], which ensures idempotency as long
+        * as the payment is still pending. Once the payment completes or fails, you must ensure that
+        * a second payment with the same [`PaymentHash`] is never sent.
+        * 
+        * If you wish to use a different payment idempotency token, see
+        * [`Self::pay_invoice_with_id`].
+        */
+       public Result_PaymentIdPaymentErrorZ pay_invoice(org.ldk.structs.Invoice invoice) {
+               long ret = bindings.InvoicePayer_pay_invoice(this.ptr, invoice == null ? 0 : invoice.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(invoice);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentIdPaymentErrorZ ret_hu_conv = Result_PaymentIdPaymentErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(invoice); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Pays the given [`Invoice`] with a custom idempotency key, caching the invoice for later use
+        * in case a retry is needed.
+        * 
+        * Note that idempotency is only guaranteed as long as the payment is still pending. Once the
+        * payment completes or fails, no idempotency guarantees are made.
+        * 
+        * You should ensure that the [`Invoice::payment_hash`] is unique and the same [`PaymentHash`]
+        * has never been paid before.
+        * 
+        * See [`Self::pay_invoice`] for a variant which uses the [`PaymentHash`] for the idempotency
+        * token.
+        */
+       public Result_NonePaymentErrorZ pay_invoice_with_id(org.ldk.structs.Invoice invoice, byte[] payment_id) {
+               long ret = bindings.InvoicePayer_pay_invoice_with_id(this.ptr, invoice == null ? 0 : invoice.ptr, InternalUtils.check_arr_len(payment_id, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(invoice);
+               GC.KeepAlive(payment_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NonePaymentErrorZ ret_hu_conv = Result_NonePaymentErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(invoice); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Pays the given zero-value [`Invoice`] using the given amount, caching it for later use in
+        * case a retry is needed.
+        * 
+        * [`Invoice::payment_hash`] is used as the [`PaymentId`], which ensures idempotency as long
+        * as the payment is still pending. Once the payment completes or fails, you must ensure that
+        * a second payment with the same [`PaymentHash`] is never sent.
+        * 
+        * If you wish to use a different payment idempotency token, see
+        * [`Self::pay_zero_value_invoice_with_id`].
+        */
+       public Result_PaymentIdPaymentErrorZ pay_zero_value_invoice(org.ldk.structs.Invoice invoice, long amount_msats) {
+               long ret = bindings.InvoicePayer_pay_zero_value_invoice(this.ptr, invoice == null ? 0 : invoice.ptr, amount_msats);
+               GC.KeepAlive(this);
+               GC.KeepAlive(invoice);
+               GC.KeepAlive(amount_msats);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentIdPaymentErrorZ ret_hu_conv = Result_PaymentIdPaymentErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(invoice); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Pays the given zero-value [`Invoice`] using the given amount and custom idempotency key,
+        * caching the invoice for later use in case a retry is needed.
+        * 
+        * Note that idempotency is only guaranteed as long as the payment is still pending. Once the
+        * payment completes or fails, no idempotency guarantees are made.
+        * 
+        * You should ensure that the [`Invoice::payment_hash`] is unique and the same [`PaymentHash`]
+        * has never been paid before.
+        * 
+        * See [`Self::pay_zero_value_invoice`] for a variant which uses the [`PaymentHash`] for the
+        * idempotency token.
+        */
+       public Result_NonePaymentErrorZ pay_zero_value_invoice_with_id(org.ldk.structs.Invoice invoice, long amount_msats, byte[] payment_id) {
+               long ret = bindings.InvoicePayer_pay_zero_value_invoice_with_id(this.ptr, invoice == null ? 0 : invoice.ptr, amount_msats, InternalUtils.check_arr_len(payment_id, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(invoice);
+               GC.KeepAlive(amount_msats);
+               GC.KeepAlive(payment_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NonePaymentErrorZ ret_hu_conv = Result_NonePaymentErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(invoice); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Pays `pubkey` an amount using the hash of the given preimage, caching it for later use in
+        * case a retry is needed.
+        * 
+        * The hash of the [`PaymentPreimage`] is used as the [`PaymentId`], which ensures idempotency
+        * as long as the payment is still pending. Once the payment completes or fails, you must
+        * ensure that a second payment with the same [`PaymentPreimage`] is never sent.
+        */
+       public Result_PaymentIdPaymentErrorZ pay_pubkey(byte[] pubkey, byte[] payment_preimage, long amount_msats, int final_cltv_expiry_delta) {
+               long ret = bindings.InvoicePayer_pay_pubkey(this.ptr, InternalUtils.check_arr_len(pubkey, 33), InternalUtils.check_arr_len(payment_preimage, 32), amount_msats, final_cltv_expiry_delta);
+               GC.KeepAlive(this);
+               GC.KeepAlive(pubkey);
+               GC.KeepAlive(payment_preimage);
+               GC.KeepAlive(amount_msats);
+               GC.KeepAlive(final_cltv_expiry_delta);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentIdPaymentErrorZ ret_hu_conv = Result_PaymentIdPaymentErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Pays `pubkey` an amount using the hash of the given preimage and a custom idempotency key,
+        * caching the invoice for later use in case a retry is needed.
+        * 
+        * Note that idempotency is only guaranteed as long as the payment is still pending. Once the
+        * payment completes or fails, no idempotency guarantees are made.
+        * 
+        * You should ensure that the [`PaymentPreimage`] is unique and the corresponding
+        * [`PaymentHash`] has never been paid before.
+        */
+       public Result_NonePaymentErrorZ pay_pubkey_with_id(byte[] pubkey, byte[] payment_preimage, byte[] payment_id, long amount_msats, int final_cltv_expiry_delta) {
+               long ret = bindings.InvoicePayer_pay_pubkey_with_id(this.ptr, InternalUtils.check_arr_len(pubkey, 33), InternalUtils.check_arr_len(payment_preimage, 32), InternalUtils.check_arr_len(payment_id, 32), amount_msats, final_cltv_expiry_delta);
+               GC.KeepAlive(this);
+               GC.KeepAlive(pubkey);
+               GC.KeepAlive(payment_preimage);
+               GC.KeepAlive(payment_id);
+               GC.KeepAlive(amount_msats);
+               GC.KeepAlive(final_cltv_expiry_delta);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NonePaymentErrorZ ret_hu_conv = Result_NonePaymentErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Removes the payment cached by the given payment hash.
+        * 
+        * Should be called once a payment has failed or succeeded if not using [`InvoicePayer`] as an
+        * [`EventHandler`]. Otherwise, calling this method is unnecessary.
+        */
+       public void remove_cached_payment(byte[] payment_hash) {
+               bindings.InvoicePayer_remove_cached_payment(this.ptr, InternalUtils.check_arr_len(payment_hash, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(payment_hash);
+       }
+
+       /**
+        * Constructs a new EventHandler which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned EventHandler must be freed before this_arg is
+        */
+       public EventHandler as_EventHandler() {
+               long ret = bindings.InvoicePayer_as_EventHandler(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               EventHandler ret_hu_conv = new EventHandler(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/InvoiceRequestFeatures.cs b/c_sharp/src/org/ldk/structs/InvoiceRequestFeatures.cs
new file mode 100644 (file)
index 0000000..db8292d
--- /dev/null
@@ -0,0 +1,95 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Features used within an `invoice_request`.
+ */
+public class InvoiceRequestFeatures : CommonBase {
+       internal InvoiceRequestFeatures(object _dummy, long ptr) : base(ptr) { }
+       ~InvoiceRequestFeatures() {
+               if (ptr != 0) { bindings.InvoiceRequestFeatures_free(ptr); }
+       }
+
+       /**
+        * Checks if two InvoiceRequestFeaturess contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.InvoiceRequestFeatures b) {
+               bool ret = bindings.InvoiceRequestFeatures_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is InvoiceRequestFeatures)) return false;
+               return this.eq((InvoiceRequestFeatures)o);
+       }
+       internal long clone_ptr() {
+               long ret = bindings.InvoiceRequestFeatures_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the InvoiceRequestFeatures
+        */
+       public InvoiceRequestFeatures clone() {
+               long ret = bindings.InvoiceRequestFeatures_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InvoiceRequestFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InvoiceRequestFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Create a blank Features with no features set
+        */
+       public static InvoiceRequestFeatures empty() {
+               long ret = bindings.InvoiceRequestFeatures_empty();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InvoiceRequestFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InvoiceRequestFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns true if this `Features` object contains unknown feature flags which are set as
+        * \"required\".
+        */
+       public bool requires_unknown_bits() {
+               bool ret = bindings.InvoiceRequestFeatures_requires_unknown_bits(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Serialize the InvoiceRequestFeatures object into a byte array which can be read by InvoiceRequestFeatures_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.InvoiceRequestFeatures_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a InvoiceRequestFeatures from a byte array, created by InvoiceRequestFeatures_write
+        */
+       public static Result_InvoiceRequestFeaturesDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.InvoiceRequestFeatures_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InvoiceRequestFeaturesDecodeErrorZ ret_hu_conv = Result_InvoiceRequestFeaturesDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/InvoiceSignature.cs b/c_sharp/src/org/ldk/structs/InvoiceSignature.cs
new file mode 100644 (file)
index 0000000..ff903ac
--- /dev/null
@@ -0,0 +1,66 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Recoverable signature
+ */
+public class InvoiceSignature : CommonBase {
+       internal InvoiceSignature(object _dummy, long ptr) : base(ptr) { }
+       ~InvoiceSignature() {
+               if (ptr != 0) { bindings.InvoiceSignature_free(ptr); }
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.InvoiceSignature_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the InvoiceSignature
+        */
+       public InvoiceSignature clone() {
+               long ret = bindings.InvoiceSignature_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InvoiceSignature ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InvoiceSignature(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two InvoiceSignatures contain equal inner contents.
+        */
+       public long hash() {
+               long ret = bindings.InvoiceSignature_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public override int GetHashCode() {
+               return (int)this.hash();
+       }
+       /**
+        * Checks if two InvoiceSignatures contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.InvoiceSignature b) {
+               bool ret = bindings.InvoiceSignature_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is InvoiceSignature)) return false;
+               return this.eq((InvoiceSignature)o);
+       }
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/KeysInterface.cs b/c_sharp/src/org/ldk/structs/KeysInterface.cs
new file mode 100644 (file)
index 0000000..d942bb5
--- /dev/null
@@ -0,0 +1,419 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * A trait to describe an object which can get user secrets and key material.
+ */
+public class KeysInterface : CommonBase {
+       internal readonly bindings.LDKKeysInterface bindings_instance;
+       internal KeysInterface(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private KeysInterface(bindings.LDKKeysInterface arg) : base(bindings.LDKKeysInterface_new(arg)) {
+               this.ptrs_to.AddLast(arg);
+               this.bindings_instance = arg;
+       }
+       ~KeysInterface() {
+               if (ptr != 0) { bindings.KeysInterface_free(ptr); }
+       }
+
+       public interface KeysInterfaceInterface {
+               /**
+                * Get node secret key based on the provided [`Recipient`].
+                * 
+                * The `node_id`/`network_key` is the public key that corresponds to this secret key.
+                * 
+                * This method must return the same value each time it is called with a given [`Recipient`]
+                * parameter.
+                * 
+                * Errors if the [`Recipient`] variant is not supported by the implementation.
+                */
+               Result_SecretKeyNoneZ get_node_secret(Recipient _recipient);
+               /**
+                * Get node id based on the provided [`Recipient`]. This public key corresponds to the secret in
+                * [`get_node_secret`].
+                * 
+                * This method must return the same value each time it is called with a given [`Recipient`]
+                * parameter.
+                * 
+                * Errors if the [`Recipient`] variant is not supported by the implementation.
+                * 
+                * [`get_node_secret`]: Self::get_node_secret
+                */
+               Result_PublicKeyNoneZ get_node_id(Recipient _recipient);
+               /**
+                * Gets the ECDH shared secret of our [`node secret`] and `other_key`, multiplying by `tweak` if
+                * one is provided. Note that this tweak can be applied to `other_key` instead of our node
+                * secret, though this is less efficient.
+                * 
+                * Errors if the [`Recipient`] variant is not supported by the implementation.
+                * 
+                * [`node secret`]: Self::get_node_secret
+                */
+               Result_SharedSecretNoneZ ecdh(Recipient _recipient, byte[] _other_key, Option_ScalarZ _tweak);
+               /**
+                * Get a script pubkey which we send funds to when claiming on-chain contestable outputs.
+                * 
+                * This method should return a different value each time it is called, to avoid linking
+                * on-chain funds across channels as controlled to the same user.
+                */
+               byte[] get_destination_script();
+               /**
+                * Get a script pubkey which we will send funds to when closing a channel.
+                * 
+                * This method should return a different value each time it is called, to avoid linking
+                * on-chain funds across channels as controlled to the same user.
+                */
+               ShutdownScript get_shutdown_scriptpubkey();
+               /**
+                * Get a new set of [`Sign`] for per-channel secrets. These MUST be unique even if you
+                * restarted with some stale data!
+                * 
+                * This method must return a different value each time it is called.
+                */
+               byte[] generate_channel_keys_id(bool _inbound, long _channel_value_satoshis, UInt128 _user_channel_id);
+               /**
+                * Derives the private key material backing a `Signer`.
+                * 
+                * To derive a new `Signer`, a fresh `channel_keys_id` should be obtained through
+                * [`KeysInterface::generate_channel_keys_id`]. Otherwise, an existing `Signer` can be
+                * re-derived from its `channel_keys_id`, which can be obtained through its trait method
+                * [`BaseSign::channel_keys_id`].
+                */
+               Sign derive_channel_signer(long _channel_value_satoshis, byte[] _channel_keys_id);
+               /**
+                * Gets a unique, cryptographically-secure, random 32 byte value. This is used for encrypting
+                * onion packets and for temporary channel IDs. There is no requirement that these be
+                * persisted anywhere, though they must be unique across restarts.
+                * 
+                * This method must return a different value each time it is called.
+                */
+               byte[] get_secure_random_bytes();
+               /**
+                * Reads a [`Signer`] for this [`KeysInterface`] from the given input stream.
+                * This is only called during deserialization of other objects which contain
+                * [`Sign`]-implementing objects (i.e., [`ChannelMonitor`]s and [`ChannelManager`]s).
+                * The bytes are exactly those which `<Self::Signer as Writeable>::write()` writes, and
+                * contain no versioning scheme. You may wish to include your own version prefix and ensure
+                * you've read all of the provided bytes to ensure no corruption occurred.
+                * 
+                * This method is slowly being phased out -- it will only be called when reading objects
+                * written by LDK versions prior to 0.0.113.
+                * 
+                * [`Signer`]: Self::Signer
+                * [`ChannelMonitor`]: crate::chain::channelmonitor::ChannelMonitor
+                * [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
+                */
+               Result_SignDecodeErrorZ read_chan_signer(byte[] _reader);
+               /**
+                * Sign an invoice.
+                * By parameterizing by the raw invoice bytes instead of the hash, we allow implementors of
+                * this trait to parse the invoice and make sure they're signing what they expect, rather than
+                * blindly signing the hash.
+                * The `hrp` is ASCII bytes, while the invoice data is base32-encoded.
+                * 
+                * The secret key used to sign the invoice is dependent on the [`Recipient`].
+                * 
+                * Errors if the [`Recipient`] variant is not supported by the implementation.
+                */
+               Result_RecoverableSignatureNoneZ sign_invoice(byte[] _hrp_bytes, UInt5[] _invoice_data, Recipient _receipient);
+               /**
+                * Get secret key material as bytes for use in encrypting and decrypting inbound payment data.
+                * 
+                * If the implementor of this trait supports [phantom node payments], then every node that is
+                * intended to be included in the phantom invoice route hints must return the same value from
+                * this method.
+                * 
+                * This method must return the same value each time it is called.
+                * 
+                * [phantom node payments]: PhantomKeysManager
+                */
+               byte[] get_inbound_payment_key_material();
+       }
+       private class LDKKeysInterfaceHolder { internal KeysInterface held; }
+       private class LDKKeysInterfaceImpl : bindings.LDKKeysInterface {
+               internal LDKKeysInterfaceImpl(KeysInterfaceInterface arg, LDKKeysInterfaceHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private KeysInterfaceInterface arg;
+               private LDKKeysInterfaceHolder impl_holder;
+               public long get_node_secret(Recipient _recipient) {
+                       Result_SecretKeyNoneZ ret = arg.get_node_secret(_recipient);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long get_node_id(Recipient _recipient) {
+                       Result_PublicKeyNoneZ ret = arg.get_node_id(_recipient);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long ecdh(Recipient _recipient, byte[] _other_key, long _tweak) {
+                       org.ldk.structs.Option_ScalarZ _tweak_hu_conv = org.ldk.structs.Option_ScalarZ.constr_from_ptr(_tweak);
+                       if (_tweak_hu_conv != null) { _tweak_hu_conv.ptrs_to.AddLast(this); };
+                       Result_SharedSecretNoneZ ret = arg.ecdh(_recipient, _other_key, _tweak_hu_conv);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public byte[] get_destination_script() {
+                       byte[] ret = arg.get_destination_script();
+                               GC.KeepAlive(arg);
+                       return ret;
+               }
+               public long get_shutdown_scriptpubkey() {
+                       ShutdownScript ret = arg.get_shutdown_scriptpubkey();
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public byte[] generate_channel_keys_id(bool _inbound, long _channel_value_satoshis, byte[] _user_channel_id) {
+                       org.ldk.util.UInt128 _user_channel_id_conv = new org.ldk.util.UInt128(_user_channel_id);
+                       byte[] ret = arg.generate_channel_keys_id(_inbound, _channel_value_satoshis, _user_channel_id_conv);
+                               GC.KeepAlive(arg);
+                       byte[] result = InternalUtils.check_arr_len(ret, 32);
+                       return result;
+               }
+               public long derive_channel_signer(long _channel_value_satoshis, byte[] _channel_keys_id) {
+                       Sign ret = arg.derive_channel_signer(_channel_value_satoshis, _channel_keys_id);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       if (impl_holder.held != null) { impl_holder.held.ptrs_to.AddLast(ret); };
+                       return result;
+               }
+               public byte[] get_secure_random_bytes() {
+                       byte[] ret = arg.get_secure_random_bytes();
+                               GC.KeepAlive(arg);
+                       byte[] result = InternalUtils.check_arr_len(ret, 32);
+                       return result;
+               }
+               public long read_chan_signer(byte[] _reader) {
+                       Result_SignDecodeErrorZ ret = arg.read_chan_signer(_reader);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long sign_invoice(byte[] _hrp_bytes, byte[] _invoice_data, Recipient _receipient) {
+                       int _invoice_data_conv_7_len = _invoice_data.Length;
+                       UInt5[] _invoice_data_conv_7_arr = new UInt5[_invoice_data_conv_7_len];
+                       for (int h = 0; h < _invoice_data_conv_7_len; h++) {
+                               byte _invoice_data_conv_7 = _invoice_data[h];
+                               UInt5 _invoice_data_conv_7_conv = new UInt5(_invoice_data_conv_7);
+                               _invoice_data_conv_7_arr[h] = _invoice_data_conv_7_conv;
+                       }
+                       Result_RecoverableSignatureNoneZ ret = arg.sign_invoice(_hrp_bytes, _invoice_data_conv_7_arr, _receipient);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public byte[] get_inbound_payment_key_material() {
+                       byte[] ret = arg.get_inbound_payment_key_material();
+                               GC.KeepAlive(arg);
+                       byte[] result = InternalUtils.check_arr_len(ret, 32);
+                       return result;
+               }
+       }
+       public static KeysInterface new_impl(KeysInterfaceInterface arg) {
+               LDKKeysInterfaceHolder impl_holder = new LDKKeysInterfaceHolder();
+               impl_holder.held = new KeysInterface(new LDKKeysInterfaceImpl(arg, impl_holder));
+               return impl_holder.held;
+       }
+       /**
+        * Get node secret key based on the provided [`Recipient`].
+        * 
+        * The `node_id`/`network_key` is the public key that corresponds to this secret key.
+        * 
+        * This method must return the same value each time it is called with a given [`Recipient`]
+        * parameter.
+        * 
+        * Errors if the [`Recipient`] variant is not supported by the implementation.
+        */
+       public Result_SecretKeyNoneZ get_node_secret(Recipient recipient) {
+               long ret = bindings.KeysInterface_get_node_secret(this.ptr, recipient);
+               GC.KeepAlive(this);
+               GC.KeepAlive(recipient);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SecretKeyNoneZ ret_hu_conv = Result_SecretKeyNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Get node id based on the provided [`Recipient`]. This public key corresponds to the secret in
+        * [`get_node_secret`].
+        * 
+        * This method must return the same value each time it is called with a given [`Recipient`]
+        * parameter.
+        * 
+        * Errors if the [`Recipient`] variant is not supported by the implementation.
+        * 
+        * [`get_node_secret`]: Self::get_node_secret
+        */
+       public Result_PublicKeyNoneZ get_node_id(Recipient recipient) {
+               long ret = bindings.KeysInterface_get_node_id(this.ptr, recipient);
+               GC.KeepAlive(this);
+               GC.KeepAlive(recipient);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PublicKeyNoneZ ret_hu_conv = Result_PublicKeyNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Gets the ECDH shared secret of our [`node secret`] and `other_key`, multiplying by `tweak` if
+        * one is provided. Note that this tweak can be applied to `other_key` instead of our node
+        * secret, though this is less efficient.
+        * 
+        * Errors if the [`Recipient`] variant is not supported by the implementation.
+        * 
+        * [`node secret`]: Self::get_node_secret
+        */
+       public Result_SharedSecretNoneZ ecdh(Recipient recipient, byte[] other_key, org.ldk.structs.Option_ScalarZ tweak) {
+               long ret = bindings.KeysInterface_ecdh(this.ptr, recipient, InternalUtils.check_arr_len(other_key, 33), tweak.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(recipient);
+               GC.KeepAlive(other_key);
+               GC.KeepAlive(tweak);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SharedSecretNoneZ ret_hu_conv = Result_SharedSecretNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Get a script pubkey which we send funds to when claiming on-chain contestable outputs.
+        * 
+        * This method should return a different value each time it is called, to avoid linking
+        * on-chain funds across channels as controlled to the same user.
+        */
+       public byte[] get_destination_script() {
+               byte[] ret = bindings.KeysInterface_get_destination_script(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Get a script pubkey which we will send funds to when closing a channel.
+        * 
+        * This method should return a different value each time it is called, to avoid linking
+        * on-chain funds across channels as controlled to the same user.
+        */
+       public ShutdownScript get_shutdown_scriptpubkey() {
+               long ret = bindings.KeysInterface_get_shutdown_scriptpubkey(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ShutdownScript ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ShutdownScript(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Get a new set of [`Sign`] for per-channel secrets. These MUST be unique even if you
+        * restarted with some stale data!
+        * 
+        * This method must return a different value each time it is called.
+        */
+       public byte[] generate_channel_keys_id(bool inbound, long channel_value_satoshis, org.ldk.util.UInt128 user_channel_id) {
+               byte[] ret = bindings.KeysInterface_generate_channel_keys_id(this.ptr, inbound, channel_value_satoshis, user_channel_id.getLEBytes());
+               GC.KeepAlive(this);
+               GC.KeepAlive(inbound);
+               GC.KeepAlive(channel_value_satoshis);
+               GC.KeepAlive(user_channel_id);
+               return ret;
+       }
+
+       /**
+        * Derives the private key material backing a `Signer`.
+        * 
+        * To derive a new `Signer`, a fresh `channel_keys_id` should be obtained through
+        * [`KeysInterface::generate_channel_keys_id`]. Otherwise, an existing `Signer` can be
+        * re-derived from its `channel_keys_id`, which can be obtained through its trait method
+        * [`BaseSign::channel_keys_id`].
+        */
+       public Sign derive_channel_signer(long channel_value_satoshis, byte[] channel_keys_id) {
+               long ret = bindings.KeysInterface_derive_channel_signer(this.ptr, channel_value_satoshis, InternalUtils.check_arr_len(channel_keys_id, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(channel_value_satoshis);
+               GC.KeepAlive(channel_keys_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Sign ret_hu_conv = new Sign(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Gets a unique, cryptographically-secure, random 32 byte value. This is used for encrypting
+        * onion packets and for temporary channel IDs. There is no requirement that these be
+        * persisted anywhere, though they must be unique across restarts.
+        * 
+        * This method must return a different value each time it is called.
+        */
+       public byte[] get_secure_random_bytes() {
+               byte[] ret = bindings.KeysInterface_get_secure_random_bytes(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Reads a [`Signer`] for this [`KeysInterface`] from the given input stream.
+        * This is only called during deserialization of other objects which contain
+        * [`Sign`]-implementing objects (i.e., [`ChannelMonitor`]s and [`ChannelManager`]s).
+        * The bytes are exactly those which `<Self::Signer as Writeable>::write()` writes, and
+        * contain no versioning scheme. You may wish to include your own version prefix and ensure
+        * you've read all of the provided bytes to ensure no corruption occurred.
+        * 
+        * This method is slowly being phased out -- it will only be called when reading objects
+        * written by LDK versions prior to 0.0.113.
+        * 
+        * [`Signer`]: Self::Signer
+        * [`ChannelMonitor`]: crate::chain::channelmonitor::ChannelMonitor
+        * [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
+        */
+       public Result_SignDecodeErrorZ read_chan_signer(byte[] reader) {
+               long ret = bindings.KeysInterface_read_chan_signer(this.ptr, reader);
+               GC.KeepAlive(this);
+               GC.KeepAlive(reader);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SignDecodeErrorZ ret_hu_conv = Result_SignDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Sign an invoice.
+        * By parameterizing by the raw invoice bytes instead of the hash, we allow implementors of
+        * this trait to parse the invoice and make sure they're signing what they expect, rather than
+        * blindly signing the hash.
+        * The `hrp` is ASCII bytes, while the invoice data is base32-encoded.
+        * 
+        * The secret key used to sign the invoice is dependent on the [`Recipient`].
+        * 
+        * Errors if the [`Recipient`] variant is not supported by the implementation.
+        */
+       public Result_RecoverableSignatureNoneZ sign_invoice(byte[] hrp_bytes, UInt5[] invoice_data, Recipient receipient) {
+               long ret = bindings.KeysInterface_sign_invoice(this.ptr, hrp_bytes, invoice_data != null ? InternalUtils.convUInt5Array(invoice_data) : null, receipient);
+               GC.KeepAlive(this);
+               GC.KeepAlive(hrp_bytes);
+               GC.KeepAlive(invoice_data);
+               GC.KeepAlive(receipient);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RecoverableSignatureNoneZ ret_hu_conv = Result_RecoverableSignatureNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Get secret key material as bytes for use in encrypting and decrypting inbound payment data.
+        * 
+        * If the implementor of this trait supports [phantom node payments], then every node that is
+        * intended to be included in the phantom invoice route hints must return the same value from
+        * this method.
+        * 
+        * This method must return the same value each time it is called.
+        * 
+        * [phantom node payments]: PhantomKeysManager
+        */
+       public byte[] get_inbound_payment_key_material() {
+               byte[] ret = bindings.KeysInterface_get_inbound_payment_key_material(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/KeysManager.cs b/c_sharp/src/org/ldk/structs/KeysManager.cs
new file mode 100644 (file)
index 0000000..0fbd5f6
--- /dev/null
@@ -0,0 +1,114 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Simple [`KeysInterface`] implementation that takes a 32-byte seed for use as a BIP 32 extended
+ * key and derives keys from that.
+ * 
+ * Your `node_id` is seed/0'.
+ * Unilateral closes may use seed/1'.
+ * Cooperative closes may use seed/2'.
+ * The two close keys may be needed to claim on-chain funds!
+ * 
+ * This struct cannot be used for nodes that wish to support receiving phantom payments;
+ * [`PhantomKeysManager`] must be used instead.
+ * 
+ * Note that switching between this struct and [`PhantomKeysManager`] will invalidate any
+ * previously issued invoices and attempts to pay previous invoices will fail.
+ */
+public class KeysManager : CommonBase {
+       internal KeysManager(object _dummy, long ptr) : base(ptr) { }
+       ~KeysManager() {
+               if (ptr != 0) { bindings.KeysManager_free(ptr); }
+       }
+
+       /**
+        * Constructs a [`KeysManager`] from a 32-byte seed. If the seed is in some way biased (e.g.,
+        * your CSRNG is busted) this may panic (but more importantly, you will possibly lose funds).
+        * `starting_time` isn't strictly required to actually be a time, but it must absolutely,
+        * without a doubt, be unique to this instance. ie if you start multiple times with the same
+        * `seed`, `starting_time` must be unique to each run. Thus, the easiest way to achieve this
+        * is to simply use the current time (with very high precision).
+        * 
+        * The `seed` MUST be backed up safely prior to use so that the keys can be re-created, however,
+        * obviously, `starting_time` should be unique every time you reload the library - it is only
+        * used to generate new ephemeral key data (which will be stored by the individual channel if
+        * necessary).
+        * 
+        * Note that the seed is required to recover certain on-chain funds independent of
+        * [`ChannelMonitor`] data, though a current copy of [`ChannelMonitor`] data is also required
+        * for any channel, and some on-chain during-closing funds.
+        * 
+        * [`ChannelMonitor`]: crate::chain::channelmonitor::ChannelMonitor
+        */
+       public static KeysManager of(byte[] seed, long starting_time_secs, int starting_time_nanos) {
+               long ret = bindings.KeysManager_new(InternalUtils.check_arr_len(seed, 32), starting_time_secs, starting_time_nanos);
+               GC.KeepAlive(seed);
+               GC.KeepAlive(starting_time_secs);
+               GC.KeepAlive(starting_time_nanos);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.KeysManager ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.KeysManager(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Derive an old [`Sign`] containing per-channel secrets based on a key derivation parameters.
+        */
+       public InMemorySigner derive_channel_keys(long channel_value_satoshis, byte[] _params) {
+               long ret = bindings.KeysManager_derive_channel_keys(this.ptr, channel_value_satoshis, InternalUtils.check_arr_len(_params, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(channel_value_satoshis);
+               GC.KeepAlive(_params);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InMemorySigner ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InMemorySigner(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a [`Transaction`] which spends the given descriptors to the given outputs, plus an
+        * output to the given change destination (if sufficient change value remains). The
+        * transaction will have a feerate, at least, of the given value.
+        * 
+        * Returns `Err(())` if the output value is greater than the input value minus required fee,
+        * if a descriptor was duplicated, or if an output descriptor `script_pubkey`
+        * does not match the one we can spend.
+        * 
+        * We do not enforce that outputs meet the dust limit or that any output scripts are standard.
+        * 
+        * May panic if the [`SpendableOutputDescriptor`]s were not generated by channels which used
+        * this [`KeysManager`] or one of the [`InMemorySigner`] created by this [`KeysManager`].
+        */
+       public Result_TransactionNoneZ spend_spendable_outputs(SpendableOutputDescriptor[] descriptors, TxOut[] outputs, byte[] change_destination_script, int feerate_sat_per_1000_weight) {
+               long ret = bindings.KeysManager_spend_spendable_outputs(this.ptr, descriptors != null ? InternalUtils.mapArray(descriptors, descriptors_conv_27 => descriptors_conv_27.ptr) : null, outputs != null ? InternalUtils.mapArray(outputs, outputs_conv_7 => outputs_conv_7.ptr) : null, change_destination_script, feerate_sat_per_1000_weight);
+               GC.KeepAlive(this);
+               GC.KeepAlive(descriptors);
+               GC.KeepAlive(outputs);
+               GC.KeepAlive(change_destination_script);
+               GC.KeepAlive(feerate_sat_per_1000_weight);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_TransactionNoneZ ret_hu_conv = Result_TransactionNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new KeysInterface which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned KeysInterface must be freed before this_arg is
+        */
+       public KeysInterface as_KeysInterface() {
+               long ret = bindings.KeysManager_as_KeysInterface(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               KeysInterface ret_hu_conv = new KeysInterface(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/LightningError.cs b/c_sharp/src/org/ldk/structs/LightningError.cs
new file mode 100644 (file)
index 0000000..4f5cc22
--- /dev/null
@@ -0,0 +1,89 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * An Err type for failure to process messages.
+ */
+public class LightningError : CommonBase {
+       internal LightningError(object _dummy, long ptr) : base(ptr) { }
+       ~LightningError() {
+               if (ptr != 0) { bindings.LightningError_free(ptr); }
+       }
+
+       /**
+        * A human-readable message describing the error
+        */
+       public string get_err() {
+               string ret = bindings.LightningError_get_err(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * A human-readable message describing the error
+        */
+       public void set_err(string val) {
+               bindings.LightningError_set_err(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The action which should be taken against the offending peer.
+        */
+       public ErrorAction get_action() {
+               long ret = bindings.LightningError_get_action(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ErrorAction ret_hu_conv = org.ldk.structs.ErrorAction.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The action which should be taken against the offending peer.
+        */
+       public void set_action(org.ldk.structs.ErrorAction val) {
+               bindings.LightningError_set_action(this.ptr, val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new LightningError given each field
+        */
+       public static LightningError of(string err_arg, org.ldk.structs.ErrorAction action_arg) {
+               long ret = bindings.LightningError_new(err_arg, action_arg.ptr);
+               GC.KeepAlive(err_arg);
+               GC.KeepAlive(action_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.LightningError ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.LightningError(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.LightningError_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the LightningError
+        */
+       public LightningError clone() {
+               long ret = bindings.LightningError_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.LightningError ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.LightningError(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Listen.cs b/c_sharp/src/org/ldk/structs/Listen.cs
new file mode 100644 (file)
index 0000000..44a2652
--- /dev/null
@@ -0,0 +1,111 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * The `Listen` trait is used to notify when blocks have been connected or disconnected from the
+ * chain.
+ * 
+ * Useful when needing to replay chain data upon startup or as new chain events occur. Clients
+ * sourcing chain data using a block-oriented API should prefer this interface over [`Confirm`].
+ * Such clients fetch the entire header chain whereas clients using [`Confirm`] only fetch headers
+ * when needed.
+ * 
+ * By using [`Listen::filtered_block_connected`] this interface supports clients fetching the
+ * entire header chain and only blocks with matching transaction data using BIP 157 filters or
+ * other similar filtering.
+ */
+public class Listen : CommonBase {
+       internal readonly bindings.LDKListen bindings_instance;
+       internal Listen(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private Listen(bindings.LDKListen arg) : base(bindings.LDKListen_new(arg)) {
+               this.ptrs_to.AddLast(arg);
+               this.bindings_instance = arg;
+       }
+       ~Listen() {
+               if (ptr != 0) { bindings.Listen_free(ptr); }
+       }
+
+       public interface ListenInterface {
+               /**
+                * Notifies the listener that a block was added at the given height, with the transaction data
+                * possibly filtered.
+                */
+               void filtered_block_connected(byte[] _header, TwoTuple_usizeTransactionZ[] _txdata, int _height);
+               /**
+                * Notifies the listener that a block was added at the given height.
+                */
+               void block_connected(byte[] _block, int _height);
+               /**
+                * Notifies the listener that a block was removed at the given height.
+                */
+               void block_disconnected(byte[] _header, int _height);
+       }
+       private class LDKListenHolder { internal Listen held; }
+       private class LDKListenImpl : bindings.LDKListen {
+               internal LDKListenImpl(ListenInterface arg, LDKListenHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private ListenInterface arg;
+               private LDKListenHolder impl_holder;
+               public void filtered_block_connected(byte[] _header, long[] _txdata, int _height) {
+                       int _txdata_conv_28_len = _txdata.Length;
+                       TwoTuple_usizeTransactionZ[] _txdata_conv_28_arr = new TwoTuple_usizeTransactionZ[_txdata_conv_28_len];
+                       for (int c = 0; c < _txdata_conv_28_len; c++) {
+                               long _txdata_conv_28 = _txdata[c];
+                               TwoTuple_usizeTransactionZ _txdata_conv_28_hu_conv = new TwoTuple_usizeTransactionZ(null, _txdata_conv_28);
+                               if (_txdata_conv_28_hu_conv != null) { _txdata_conv_28_hu_conv.ptrs_to.AddLast(this); };
+                               _txdata_conv_28_arr[c] = _txdata_conv_28_hu_conv;
+                       }
+                       arg.filtered_block_connected(_header, _txdata_conv_28_arr, _height);
+                               GC.KeepAlive(arg);
+               }
+               public void block_connected(byte[] _block, int _height) {
+                       arg.block_connected(_block, _height);
+                               GC.KeepAlive(arg);
+               }
+               public void block_disconnected(byte[] _header, int _height) {
+                       arg.block_disconnected(_header, _height);
+                               GC.KeepAlive(arg);
+               }
+       }
+       public static Listen new_impl(ListenInterface arg) {
+               LDKListenHolder impl_holder = new LDKListenHolder();
+               impl_holder.held = new Listen(new LDKListenImpl(arg, impl_holder));
+               return impl_holder.held;
+       }
+       /**
+        * Notifies the listener that a block was added at the given height, with the transaction data
+        * possibly filtered.
+        */
+       public void filtered_block_connected(byte[] header, TwoTuple_usizeTransactionZ[] txdata, int height) {
+               bindings.Listen_filtered_block_connected(this.ptr, InternalUtils.check_arr_len(header, 80), txdata != null ? InternalUtils.mapArray(txdata, txdata_conv_28 => txdata_conv_28 != null ? txdata_conv_28.ptr : 0) : null, height);
+               GC.KeepAlive(this);
+               GC.KeepAlive(header);
+               GC.KeepAlive(txdata);
+               GC.KeepAlive(height);
+       }
+
+       /**
+        * Notifies the listener that a block was added at the given height.
+        */
+       public void block_connected(byte[] block, int height) {
+               bindings.Listen_block_connected(this.ptr, block, height);
+               GC.KeepAlive(this);
+               GC.KeepAlive(block);
+               GC.KeepAlive(height);
+       }
+
+       /**
+        * Notifies the listener that a block was removed at the given height.
+        */
+       public void block_disconnected(byte[] header, int height) {
+               bindings.Listen_block_disconnected(this.ptr, InternalUtils.check_arr_len(header, 80), height);
+               GC.KeepAlive(this);
+               GC.KeepAlive(header);
+               GC.KeepAlive(height);
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/LockableScore.cs b/c_sharp/src/org/ldk/structs/LockableScore.cs
new file mode 100644 (file)
index 0000000..9e60c39
--- /dev/null
@@ -0,0 +1,66 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * A scorer that is accessed under a lock.
+ * 
+ * Needed so that calls to [`Score::channel_penalty_msat`] in [`find_route`] can be made while
+ * having shared ownership of a scorer but without requiring internal locking in [`Score`]
+ * implementations. Internal locking would be detrimental to route finding performance and could
+ * result in [`Score::channel_penalty_msat`] returning a different value for the same channel.
+ * 
+ * [`find_route`]: crate::routing::router::find_route
+ */
+public class LockableScore : CommonBase {
+       internal readonly bindings.LDKLockableScore bindings_instance;
+       internal LockableScore(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private LockableScore(bindings.LDKLockableScore arg) : base(bindings.LDKLockableScore_new(arg)) {
+               this.ptrs_to.AddLast(arg);
+               this.bindings_instance = arg;
+       }
+       ~LockableScore() {
+               if (ptr != 0) { bindings.LockableScore_free(ptr); }
+       }
+
+       public interface LockableScoreInterface {
+               /**
+                * Returns the locked scorer.
+                */
+               Score do_lock();
+       }
+       private class LDKLockableScoreHolder { internal LockableScore held; }
+       private class LDKLockableScoreImpl : bindings.LDKLockableScore {
+               internal LDKLockableScoreImpl(LockableScoreInterface arg, LDKLockableScoreHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private LockableScoreInterface arg;
+               private LDKLockableScoreHolder impl_holder;
+               public long do_lock() {
+                       Score ret = arg.do_lock();
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.ptr;
+                       if (impl_holder.held != null) { impl_holder.held.ptrs_to.AddLast(ret); };
+                       return result;
+               }
+       }
+       public static LockableScore new_impl(LockableScoreInterface arg) {
+               LDKLockableScoreHolder impl_holder = new LDKLockableScoreHolder();
+               impl_holder.held = new LockableScore(new LDKLockableScoreImpl(arg, impl_holder));
+               return impl_holder.held;
+       }
+       /**
+        * Returns the locked scorer.
+        */
+       public Score do_lock() {
+               long ret = bindings.LockableScore_lock(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Score ret_hu_conv = new Score(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/LockedChannelMonitor.cs b/c_sharp/src/org/ldk/structs/LockedChannelMonitor.cs
new file mode 100644 (file)
index 0000000..35ded46
--- /dev/null
@@ -0,0 +1,22 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A read-only reference to a current ChannelMonitor.
+ * 
+ * Note that this holds a mutex in [`ChainMonitor`] and may block other events until it is
+ * released.
+ */
+public class LockedChannelMonitor : CommonBase, IDisposable {
+       internal LockedChannelMonitor(object _dummy, long ptr) : base(ptr) { }
+       public void Dispose() {
+               if (ptr != 0) { bindings.LockedChannelMonitor_free(ptr); }
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Logger.cs b/c_sharp/src/org/ldk/structs/Logger.cs
new file mode 100644 (file)
index 0000000..8c1dd74
--- /dev/null
@@ -0,0 +1,45 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * A trait encapsulating the operations required of a logger
+ */
+public class Logger : CommonBase {
+       internal readonly bindings.LDKLogger bindings_instance;
+       internal Logger(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private Logger(bindings.LDKLogger arg) : base(bindings.LDKLogger_new(arg)) {
+               this.ptrs_to.AddLast(arg);
+               this.bindings_instance = arg;
+       }
+       ~Logger() {
+               if (ptr != 0) { bindings.Logger_free(ptr); }
+       }
+
+       public interface LoggerInterface {
+               /**
+                * Logs the `Record`
+                */
+               void log(Record _record);
+       }
+       private class LDKLoggerHolder { internal Logger held; }
+       private class LDKLoggerImpl : bindings.LDKLogger {
+               internal LDKLoggerImpl(LoggerInterface arg, LDKLoggerHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private LoggerInterface arg;
+               private LDKLoggerHolder impl_holder;
+               public void log(long _record) {
+                       org.ldk.structs.Record _record_hu_conv = null; if (_record < 0 || _record > 4096) { _record_hu_conv = new org.ldk.structs.Record(null, _record); }
+                       arg.log(_record_hu_conv);
+                               GC.KeepAlive(arg);
+               }
+       }
+       public static Logger new_impl(LoggerInterface arg) {
+               LDKLoggerHolder impl_holder = new LDKLoggerHolder();
+               impl_holder.held = new Logger(new LDKLoggerImpl(arg, impl_holder));
+               return impl_holder.held;
+       }
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/MessageHandler.cs b/c_sharp/src/org/ldk/structs/MessageHandler.cs
new file mode 100644 (file)
index 0000000..848e29b
--- /dev/null
@@ -0,0 +1,116 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Provides references to trait impls which handle different types of messages.
+ */
+public class MessageHandler : CommonBase {
+       internal MessageHandler(object _dummy, long ptr) : base(ptr) { }
+       ~MessageHandler() {
+               if (ptr != 0) { bindings.MessageHandler_free(ptr); }
+       }
+
+       /**
+        * A message handler which handles messages specific to channels. Usually this is just a
+        * [`ChannelManager`] object or an [`ErroringMessageHandler`].
+        * 
+        * [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
+        */
+       public ChannelMessageHandler get_chan_handler() {
+               long ret = bindings.MessageHandler_get_chan_handler(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               ChannelMessageHandler ret_hu_conv = new ChannelMessageHandler(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * A message handler which handles messages specific to channels. Usually this is just a
+        * [`ChannelManager`] object or an [`ErroringMessageHandler`].
+        * 
+        * [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
+        */
+       public void set_chan_handler(org.ldk.structs.ChannelMessageHandler val) {
+               bindings.MessageHandler_set_chan_handler(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * A message handler which handles messages updating our knowledge of the network channel
+        * graph. Usually this is just a [`P2PGossipSync`] object or an [`IgnoringMessageHandler`].
+        * 
+        * [`P2PGossipSync`]: crate::routing::gossip::P2PGossipSync
+        */
+       public RoutingMessageHandler get_route_handler() {
+               long ret = bindings.MessageHandler_get_route_handler(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               RoutingMessageHandler ret_hu_conv = new RoutingMessageHandler(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * A message handler which handles messages updating our knowledge of the network channel
+        * graph. Usually this is just a [`P2PGossipSync`] object or an [`IgnoringMessageHandler`].
+        * 
+        * [`P2PGossipSync`]: crate::routing::gossip::P2PGossipSync
+        */
+       public void set_route_handler(org.ldk.structs.RoutingMessageHandler val) {
+               bindings.MessageHandler_set_route_handler(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * A message handler which handles onion messages. For now, this can only be an
+        * [`IgnoringMessageHandler`].
+        */
+       public OnionMessageHandler get_onion_message_handler() {
+               long ret = bindings.MessageHandler_get_onion_message_handler(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               OnionMessageHandler ret_hu_conv = new OnionMessageHandler(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * A message handler which handles onion messages. For now, this can only be an
+        * [`IgnoringMessageHandler`].
+        */
+       public void set_onion_message_handler(org.ldk.structs.OnionMessageHandler val) {
+               bindings.MessageHandler_set_onion_message_handler(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Constructs a new MessageHandler given each field
+        */
+       public static MessageHandler of(org.ldk.structs.ChannelMessageHandler chan_handler_arg, org.ldk.structs.RoutingMessageHandler route_handler_arg, org.ldk.structs.OnionMessageHandler onion_message_handler_arg) {
+               long ret = bindings.MessageHandler_new(chan_handler_arg == null ? 0 : chan_handler_arg.ptr, route_handler_arg == null ? 0 : route_handler_arg.ptr, onion_message_handler_arg == null ? 0 : onion_message_handler_arg.ptr);
+               GC.KeepAlive(chan_handler_arg);
+               GC.KeepAlive(route_handler_arg);
+               GC.KeepAlive(onion_message_handler_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MessageHandler ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.MessageHandler(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(chan_handler_arg); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(route_handler_arg); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(onion_message_handler_arg); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/MessageSendEvent.cs b/c_sharp/src/org/ldk/structs/MessageSendEvent.cs
new file mode 100644 (file)
index 0000000..b1b4b9b
--- /dev/null
@@ -0,0 +1,713 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * An event generated by ChannelManager which indicates a message should be sent to a peer (or
+ * broadcast to most peers).
+ * These events are handled by PeerManager::process_events if you are using a PeerManager.
+ */
+public class MessageSendEvent : CommonBase {
+       protected MessageSendEvent(object _dummy, long ptr) : base(ptr) { }
+       ~MessageSendEvent() {
+               if (ptr != 0) { bindings.MessageSendEvent_free(ptr); }
+       }
+
+       internal static MessageSendEvent constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKMessageSendEvent_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new MessageSendEvent_SendAcceptChannel(ptr);
+                       case 1: return new MessageSendEvent_SendOpenChannel(ptr);
+                       case 2: return new MessageSendEvent_SendFundingCreated(ptr);
+                       case 3: return new MessageSendEvent_SendFundingSigned(ptr);
+                       case 4: return new MessageSendEvent_SendChannelReady(ptr);
+                       case 5: return new MessageSendEvent_SendAnnouncementSignatures(ptr);
+                       case 6: return new MessageSendEvent_UpdateHTLCs(ptr);
+                       case 7: return new MessageSendEvent_SendRevokeAndACK(ptr);
+                       case 8: return new MessageSendEvent_SendClosingSigned(ptr);
+                       case 9: return new MessageSendEvent_SendShutdown(ptr);
+                       case 10: return new MessageSendEvent_SendChannelReestablish(ptr);
+                       case 11: return new MessageSendEvent_SendChannelAnnouncement(ptr);
+                       case 12: return new MessageSendEvent_BroadcastChannelAnnouncement(ptr);
+                       case 13: return new MessageSendEvent_BroadcastChannelUpdate(ptr);
+                       case 14: return new MessageSendEvent_SendChannelUpdate(ptr);
+                       case 15: return new MessageSendEvent_HandleError(ptr);
+                       case 16: return new MessageSendEvent_SendChannelRangeQuery(ptr);
+                       case 17: return new MessageSendEvent_SendShortIdsQuery(ptr);
+                       case 18: return new MessageSendEvent_SendReplyChannelRange(ptr);
+                       case 19: return new MessageSendEvent_SendGossipTimestampFilter(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A MessageSendEvent of type SendAcceptChannel */
+       public class MessageSendEvent_SendAcceptChannel : MessageSendEvent {
+               /**
+                * The node_id of the node which should receive this message
+                */
+               public byte[] node_id;
+               /**
+                * The message which should be sent.
+                */
+               public AcceptChannel msg;
+               internal MessageSendEvent_SendAcceptChannel(long ptr) : base(null, ptr) {
+                       this.node_id = bindings.LDKMessageSendEvent_SendAcceptChannel_get_node_id(ptr);
+                       long msg = bindings.LDKMessageSendEvent_SendAcceptChannel_get_msg(ptr);
+                       org.ldk.structs.AcceptChannel msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new org.ldk.structs.AcceptChannel(null, msg); }
+                       if (msg_hu_conv != null) { msg_hu_conv.ptrs_to.AddLast(this); };
+                       this.msg = msg_hu_conv;
+               }
+       }
+       /** A MessageSendEvent of type SendOpenChannel */
+       public class MessageSendEvent_SendOpenChannel : MessageSendEvent {
+               /**
+                * The node_id of the node which should receive this message
+                */
+               public byte[] node_id;
+               /**
+                * The message which should be sent.
+                */
+               public OpenChannel msg;
+               internal MessageSendEvent_SendOpenChannel(long ptr) : base(null, ptr) {
+                       this.node_id = bindings.LDKMessageSendEvent_SendOpenChannel_get_node_id(ptr);
+                       long msg = bindings.LDKMessageSendEvent_SendOpenChannel_get_msg(ptr);
+                       org.ldk.structs.OpenChannel msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new org.ldk.structs.OpenChannel(null, msg); }
+                       if (msg_hu_conv != null) { msg_hu_conv.ptrs_to.AddLast(this); };
+                       this.msg = msg_hu_conv;
+               }
+       }
+       /** A MessageSendEvent of type SendFundingCreated */
+       public class MessageSendEvent_SendFundingCreated : MessageSendEvent {
+               /**
+                * The node_id of the node which should receive this message
+                */
+               public byte[] node_id;
+               /**
+                * The message which should be sent.
+                */
+               public FundingCreated msg;
+               internal MessageSendEvent_SendFundingCreated(long ptr) : base(null, ptr) {
+                       this.node_id = bindings.LDKMessageSendEvent_SendFundingCreated_get_node_id(ptr);
+                       long msg = bindings.LDKMessageSendEvent_SendFundingCreated_get_msg(ptr);
+                       org.ldk.structs.FundingCreated msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new org.ldk.structs.FundingCreated(null, msg); }
+                       if (msg_hu_conv != null) { msg_hu_conv.ptrs_to.AddLast(this); };
+                       this.msg = msg_hu_conv;
+               }
+       }
+       /** A MessageSendEvent of type SendFundingSigned */
+       public class MessageSendEvent_SendFundingSigned : MessageSendEvent {
+               /**
+                * The node_id of the node which should receive this message
+                */
+               public byte[] node_id;
+               /**
+                * The message which should be sent.
+                */
+               public FundingSigned msg;
+               internal MessageSendEvent_SendFundingSigned(long ptr) : base(null, ptr) {
+                       this.node_id = bindings.LDKMessageSendEvent_SendFundingSigned_get_node_id(ptr);
+                       long msg = bindings.LDKMessageSendEvent_SendFundingSigned_get_msg(ptr);
+                       org.ldk.structs.FundingSigned msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new org.ldk.structs.FundingSigned(null, msg); }
+                       if (msg_hu_conv != null) { msg_hu_conv.ptrs_to.AddLast(this); };
+                       this.msg = msg_hu_conv;
+               }
+       }
+       /** A MessageSendEvent of type SendChannelReady */
+       public class MessageSendEvent_SendChannelReady : MessageSendEvent {
+               /**
+                * The node_id of the node which should receive these message(s)
+                */
+               public byte[] node_id;
+               /**
+                * The channel_ready message which should be sent.
+                */
+               public ChannelReady msg;
+               internal MessageSendEvent_SendChannelReady(long ptr) : base(null, ptr) {
+                       this.node_id = bindings.LDKMessageSendEvent_SendChannelReady_get_node_id(ptr);
+                       long msg = bindings.LDKMessageSendEvent_SendChannelReady_get_msg(ptr);
+                       org.ldk.structs.ChannelReady msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new org.ldk.structs.ChannelReady(null, msg); }
+                       if (msg_hu_conv != null) { msg_hu_conv.ptrs_to.AddLast(this); };
+                       this.msg = msg_hu_conv;
+               }
+       }
+       /** A MessageSendEvent of type SendAnnouncementSignatures */
+       public class MessageSendEvent_SendAnnouncementSignatures : MessageSendEvent {
+               /**
+                * The node_id of the node which should receive these message(s)
+                */
+               public byte[] node_id;
+               /**
+                * The announcement_signatures message which should be sent.
+                */
+               public AnnouncementSignatures msg;
+               internal MessageSendEvent_SendAnnouncementSignatures(long ptr) : base(null, ptr) {
+                       this.node_id = bindings.LDKMessageSendEvent_SendAnnouncementSignatures_get_node_id(ptr);
+                       long msg = bindings.LDKMessageSendEvent_SendAnnouncementSignatures_get_msg(ptr);
+                       org.ldk.structs.AnnouncementSignatures msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new org.ldk.structs.AnnouncementSignatures(null, msg); }
+                       if (msg_hu_conv != null) { msg_hu_conv.ptrs_to.AddLast(this); };
+                       this.msg = msg_hu_conv;
+               }
+       }
+       /** A MessageSendEvent of type UpdateHTLCs */
+       public class MessageSendEvent_UpdateHTLCs : MessageSendEvent {
+               /**
+                * The node_id of the node which should receive these message(s)
+                */
+               public byte[] node_id;
+               /**
+                * The update messages which should be sent. ALL messages in the struct should be sent!
+                */
+               public CommitmentUpdate updates;
+               internal MessageSendEvent_UpdateHTLCs(long ptr) : base(null, ptr) {
+                       this.node_id = bindings.LDKMessageSendEvent_UpdateHTLCs_get_node_id(ptr);
+                       long updates = bindings.LDKMessageSendEvent_UpdateHTLCs_get_updates(ptr);
+                       org.ldk.structs.CommitmentUpdate updates_hu_conv = null; if (updates < 0 || updates > 4096) { updates_hu_conv = new org.ldk.structs.CommitmentUpdate(null, updates); }
+                       if (updates_hu_conv != null) { updates_hu_conv.ptrs_to.AddLast(this); };
+                       this.updates = updates_hu_conv;
+               }
+       }
+       /** A MessageSendEvent of type SendRevokeAndACK */
+       public class MessageSendEvent_SendRevokeAndACK : MessageSendEvent {
+               /**
+                * The node_id of the node which should receive this message
+                */
+               public byte[] node_id;
+               /**
+                * The message which should be sent.
+                */
+               public RevokeAndACK msg;
+               internal MessageSendEvent_SendRevokeAndACK(long ptr) : base(null, ptr) {
+                       this.node_id = bindings.LDKMessageSendEvent_SendRevokeAndACK_get_node_id(ptr);
+                       long msg = bindings.LDKMessageSendEvent_SendRevokeAndACK_get_msg(ptr);
+                       org.ldk.structs.RevokeAndACK msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new org.ldk.structs.RevokeAndACK(null, msg); }
+                       if (msg_hu_conv != null) { msg_hu_conv.ptrs_to.AddLast(this); };
+                       this.msg = msg_hu_conv;
+               }
+       }
+       /** A MessageSendEvent of type SendClosingSigned */
+       public class MessageSendEvent_SendClosingSigned : MessageSendEvent {
+               /**
+                * The node_id of the node which should receive this message
+                */
+               public byte[] node_id;
+               /**
+                * The message which should be sent.
+                */
+               public ClosingSigned msg;
+               internal MessageSendEvent_SendClosingSigned(long ptr) : base(null, ptr) {
+                       this.node_id = bindings.LDKMessageSendEvent_SendClosingSigned_get_node_id(ptr);
+                       long msg = bindings.LDKMessageSendEvent_SendClosingSigned_get_msg(ptr);
+                       org.ldk.structs.ClosingSigned msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new org.ldk.structs.ClosingSigned(null, msg); }
+                       if (msg_hu_conv != null) { msg_hu_conv.ptrs_to.AddLast(this); };
+                       this.msg = msg_hu_conv;
+               }
+       }
+       /** A MessageSendEvent of type SendShutdown */
+       public class MessageSendEvent_SendShutdown : MessageSendEvent {
+               /**
+                * The node_id of the node which should receive this message
+                */
+               public byte[] node_id;
+               /**
+                * The message which should be sent.
+                */
+               public Shutdown msg;
+               internal MessageSendEvent_SendShutdown(long ptr) : base(null, ptr) {
+                       this.node_id = bindings.LDKMessageSendEvent_SendShutdown_get_node_id(ptr);
+                       long msg = bindings.LDKMessageSendEvent_SendShutdown_get_msg(ptr);
+                       org.ldk.structs.Shutdown msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new org.ldk.structs.Shutdown(null, msg); }
+                       if (msg_hu_conv != null) { msg_hu_conv.ptrs_to.AddLast(this); };
+                       this.msg = msg_hu_conv;
+               }
+       }
+       /** A MessageSendEvent of type SendChannelReestablish */
+       public class MessageSendEvent_SendChannelReestablish : MessageSendEvent {
+               /**
+                * The node_id of the node which should receive this message
+                */
+               public byte[] node_id;
+               /**
+                * The message which should be sent.
+                */
+               public ChannelReestablish msg;
+               internal MessageSendEvent_SendChannelReestablish(long ptr) : base(null, ptr) {
+                       this.node_id = bindings.LDKMessageSendEvent_SendChannelReestablish_get_node_id(ptr);
+                       long msg = bindings.LDKMessageSendEvent_SendChannelReestablish_get_msg(ptr);
+                       org.ldk.structs.ChannelReestablish msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new org.ldk.structs.ChannelReestablish(null, msg); }
+                       if (msg_hu_conv != null) { msg_hu_conv.ptrs_to.AddLast(this); };
+                       this.msg = msg_hu_conv;
+               }
+       }
+       /** A MessageSendEvent of type SendChannelAnnouncement */
+       public class MessageSendEvent_SendChannelAnnouncement : MessageSendEvent {
+               /**
+                * The node_id of the node which should receive this message
+                */
+               public byte[] node_id;
+               /**
+                * The channel_announcement which should be sent.
+                */
+               public ChannelAnnouncement msg;
+               /**
+                * The followup channel_update which should be sent.
+                */
+               public ChannelUpdate update_msg;
+               internal MessageSendEvent_SendChannelAnnouncement(long ptr) : base(null, ptr) {
+                       this.node_id = bindings.LDKMessageSendEvent_SendChannelAnnouncement_get_node_id(ptr);
+                       long msg = bindings.LDKMessageSendEvent_SendChannelAnnouncement_get_msg(ptr);
+                       org.ldk.structs.ChannelAnnouncement msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new org.ldk.structs.ChannelAnnouncement(null, msg); }
+                       if (msg_hu_conv != null) { msg_hu_conv.ptrs_to.AddLast(this); };
+                       this.msg = msg_hu_conv;
+                       long update_msg = bindings.LDKMessageSendEvent_SendChannelAnnouncement_get_update_msg(ptr);
+                       org.ldk.structs.ChannelUpdate update_msg_hu_conv = null; if (update_msg < 0 || update_msg > 4096) { update_msg_hu_conv = new org.ldk.structs.ChannelUpdate(null, update_msg); }
+                       if (update_msg_hu_conv != null) { update_msg_hu_conv.ptrs_to.AddLast(this); };
+                       this.update_msg = update_msg_hu_conv;
+               }
+       }
+       /** A MessageSendEvent of type BroadcastChannelAnnouncement */
+       public class MessageSendEvent_BroadcastChannelAnnouncement : MessageSendEvent {
+               /**
+                * The channel_announcement which should be sent.
+                */
+               public ChannelAnnouncement msg;
+               /**
+                * The followup channel_update which should be sent.
+                */
+               public ChannelUpdate update_msg;
+               internal MessageSendEvent_BroadcastChannelAnnouncement(long ptr) : base(null, ptr) {
+                       long msg = bindings.LDKMessageSendEvent_BroadcastChannelAnnouncement_get_msg(ptr);
+                       org.ldk.structs.ChannelAnnouncement msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new org.ldk.structs.ChannelAnnouncement(null, msg); }
+                       if (msg_hu_conv != null) { msg_hu_conv.ptrs_to.AddLast(this); };
+                       this.msg = msg_hu_conv;
+                       long update_msg = bindings.LDKMessageSendEvent_BroadcastChannelAnnouncement_get_update_msg(ptr);
+                       org.ldk.structs.ChannelUpdate update_msg_hu_conv = null; if (update_msg < 0 || update_msg > 4096) { update_msg_hu_conv = new org.ldk.structs.ChannelUpdate(null, update_msg); }
+                       if (update_msg_hu_conv != null) { update_msg_hu_conv.ptrs_to.AddLast(this); };
+                       this.update_msg = update_msg_hu_conv;
+               }
+       }
+       /** A MessageSendEvent of type BroadcastChannelUpdate */
+       public class MessageSendEvent_BroadcastChannelUpdate : MessageSendEvent {
+               /**
+                * The channel_update which should be sent.
+                */
+               public ChannelUpdate msg;
+               internal MessageSendEvent_BroadcastChannelUpdate(long ptr) : base(null, ptr) {
+                       long msg = bindings.LDKMessageSendEvent_BroadcastChannelUpdate_get_msg(ptr);
+                       org.ldk.structs.ChannelUpdate msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new org.ldk.structs.ChannelUpdate(null, msg); }
+                       if (msg_hu_conv != null) { msg_hu_conv.ptrs_to.AddLast(this); };
+                       this.msg = msg_hu_conv;
+               }
+       }
+       /** A MessageSendEvent of type SendChannelUpdate */
+       public class MessageSendEvent_SendChannelUpdate : MessageSendEvent {
+               /**
+                * The node_id of the node which should receive this message
+                */
+               public byte[] node_id;
+               /**
+                * The channel_update which should be sent.
+                */
+               public ChannelUpdate msg;
+               internal MessageSendEvent_SendChannelUpdate(long ptr) : base(null, ptr) {
+                       this.node_id = bindings.LDKMessageSendEvent_SendChannelUpdate_get_node_id(ptr);
+                       long msg = bindings.LDKMessageSendEvent_SendChannelUpdate_get_msg(ptr);
+                       org.ldk.structs.ChannelUpdate msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new org.ldk.structs.ChannelUpdate(null, msg); }
+                       if (msg_hu_conv != null) { msg_hu_conv.ptrs_to.AddLast(this); };
+                       this.msg = msg_hu_conv;
+               }
+       }
+       /** A MessageSendEvent of type HandleError */
+       public class MessageSendEvent_HandleError : MessageSendEvent {
+               /**
+                * The node_id of the node which should receive this message
+                */
+               public byte[] node_id;
+               /**
+                * The action which should be taken.
+                */
+               public ErrorAction action;
+               internal MessageSendEvent_HandleError(long ptr) : base(null, ptr) {
+                       this.node_id = bindings.LDKMessageSendEvent_HandleError_get_node_id(ptr);
+                       long action = bindings.LDKMessageSendEvent_HandleError_get_action(ptr);
+                       org.ldk.structs.ErrorAction action_hu_conv = org.ldk.structs.ErrorAction.constr_from_ptr(action);
+                       if (action_hu_conv != null) { action_hu_conv.ptrs_to.AddLast(this); };
+                       this.action = action_hu_conv;
+               }
+       }
+       /** A MessageSendEvent of type SendChannelRangeQuery */
+       public class MessageSendEvent_SendChannelRangeQuery : MessageSendEvent {
+               /**
+                * The node_id of this message recipient
+                */
+               public byte[] node_id;
+               /**
+                * The query_channel_range which should be sent.
+                */
+               public QueryChannelRange msg;
+               internal MessageSendEvent_SendChannelRangeQuery(long ptr) : base(null, ptr) {
+                       this.node_id = bindings.LDKMessageSendEvent_SendChannelRangeQuery_get_node_id(ptr);
+                       long msg = bindings.LDKMessageSendEvent_SendChannelRangeQuery_get_msg(ptr);
+                       org.ldk.structs.QueryChannelRange msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new org.ldk.structs.QueryChannelRange(null, msg); }
+                       if (msg_hu_conv != null) { msg_hu_conv.ptrs_to.AddLast(this); };
+                       this.msg = msg_hu_conv;
+               }
+       }
+       /** A MessageSendEvent of type SendShortIdsQuery */
+       public class MessageSendEvent_SendShortIdsQuery : MessageSendEvent {
+               /**
+                * The node_id of this message recipient
+                */
+               public byte[] node_id;
+               /**
+                * The query_short_channel_ids which should be sent.
+                */
+               public QueryShortChannelIds msg;
+               internal MessageSendEvent_SendShortIdsQuery(long ptr) : base(null, ptr) {
+                       this.node_id = bindings.LDKMessageSendEvent_SendShortIdsQuery_get_node_id(ptr);
+                       long msg = bindings.LDKMessageSendEvent_SendShortIdsQuery_get_msg(ptr);
+                       org.ldk.structs.QueryShortChannelIds msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new org.ldk.structs.QueryShortChannelIds(null, msg); }
+                       if (msg_hu_conv != null) { msg_hu_conv.ptrs_to.AddLast(this); };
+                       this.msg = msg_hu_conv;
+               }
+       }
+       /** A MessageSendEvent of type SendReplyChannelRange */
+       public class MessageSendEvent_SendReplyChannelRange : MessageSendEvent {
+               /**
+                * The node_id of this message recipient
+                */
+               public byte[] node_id;
+               /**
+                * The reply_channel_range which should be sent.
+                */
+               public ReplyChannelRange msg;
+               internal MessageSendEvent_SendReplyChannelRange(long ptr) : base(null, ptr) {
+                       this.node_id = bindings.LDKMessageSendEvent_SendReplyChannelRange_get_node_id(ptr);
+                       long msg = bindings.LDKMessageSendEvent_SendReplyChannelRange_get_msg(ptr);
+                       org.ldk.structs.ReplyChannelRange msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new org.ldk.structs.ReplyChannelRange(null, msg); }
+                       if (msg_hu_conv != null) { msg_hu_conv.ptrs_to.AddLast(this); };
+                       this.msg = msg_hu_conv;
+               }
+       }
+       /** A MessageSendEvent of type SendGossipTimestampFilter */
+       public class MessageSendEvent_SendGossipTimestampFilter : MessageSendEvent {
+               /**
+                * The node_id of this message recipient
+                */
+               public byte[] node_id;
+               /**
+                * The gossip_timestamp_filter which should be sent.
+                */
+               public GossipTimestampFilter msg;
+               internal MessageSendEvent_SendGossipTimestampFilter(long ptr) : base(null, ptr) {
+                       this.node_id = bindings.LDKMessageSendEvent_SendGossipTimestampFilter_get_node_id(ptr);
+                       long msg = bindings.LDKMessageSendEvent_SendGossipTimestampFilter_get_msg(ptr);
+                       org.ldk.structs.GossipTimestampFilter msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new org.ldk.structs.GossipTimestampFilter(null, msg); }
+                       if (msg_hu_conv != null) { msg_hu_conv.ptrs_to.AddLast(this); };
+                       this.msg = msg_hu_conv;
+               }
+       }
+       internal long clone_ptr() {
+               long ret = bindings.MessageSendEvent_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the MessageSendEvent
+        */
+       public MessageSendEvent clone() {
+               long ret = bindings.MessageSendEvent_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MessageSendEvent ret_hu_conv = org.ldk.structs.MessageSendEvent.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendAcceptChannel-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_accept_channel(byte[] node_id, org.ldk.structs.AcceptChannel msg) {
+               long ret = bindings.MessageSendEvent_send_accept_channel(InternalUtils.check_arr_len(node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(node_id);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MessageSendEvent ret_hu_conv = org.ldk.structs.MessageSendEvent.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendOpenChannel-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_open_channel(byte[] node_id, org.ldk.structs.OpenChannel msg) {
+               long ret = bindings.MessageSendEvent_send_open_channel(InternalUtils.check_arr_len(node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(node_id);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MessageSendEvent ret_hu_conv = org.ldk.structs.MessageSendEvent.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendFundingCreated-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_funding_created(byte[] node_id, org.ldk.structs.FundingCreated msg) {
+               long ret = bindings.MessageSendEvent_send_funding_created(InternalUtils.check_arr_len(node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(node_id);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MessageSendEvent ret_hu_conv = org.ldk.structs.MessageSendEvent.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendFundingSigned-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_funding_signed(byte[] node_id, org.ldk.structs.FundingSigned msg) {
+               long ret = bindings.MessageSendEvent_send_funding_signed(InternalUtils.check_arr_len(node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(node_id);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MessageSendEvent ret_hu_conv = org.ldk.structs.MessageSendEvent.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendChannelReady-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_channel_ready(byte[] node_id, org.ldk.structs.ChannelReady msg) {
+               long ret = bindings.MessageSendEvent_send_channel_ready(InternalUtils.check_arr_len(node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(node_id);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MessageSendEvent ret_hu_conv = org.ldk.structs.MessageSendEvent.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendAnnouncementSignatures-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_announcement_signatures(byte[] node_id, org.ldk.structs.AnnouncementSignatures msg) {
+               long ret = bindings.MessageSendEvent_send_announcement_signatures(InternalUtils.check_arr_len(node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(node_id);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MessageSendEvent ret_hu_conv = org.ldk.structs.MessageSendEvent.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new UpdateHTLCs-variant MessageSendEvent
+        */
+       public static MessageSendEvent update_htlcs(byte[] node_id, org.ldk.structs.CommitmentUpdate updates) {
+               long ret = bindings.MessageSendEvent_update_htlcs(InternalUtils.check_arr_len(node_id, 33), updates == null ? 0 : updates.ptr);
+               GC.KeepAlive(node_id);
+               GC.KeepAlive(updates);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MessageSendEvent ret_hu_conv = org.ldk.structs.MessageSendEvent.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(updates); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendRevokeAndACK-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_revoke_and_ack(byte[] node_id, org.ldk.structs.RevokeAndACK msg) {
+               long ret = bindings.MessageSendEvent_send_revoke_and_ack(InternalUtils.check_arr_len(node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(node_id);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MessageSendEvent ret_hu_conv = org.ldk.structs.MessageSendEvent.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendClosingSigned-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_closing_signed(byte[] node_id, org.ldk.structs.ClosingSigned msg) {
+               long ret = bindings.MessageSendEvent_send_closing_signed(InternalUtils.check_arr_len(node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(node_id);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MessageSendEvent ret_hu_conv = org.ldk.structs.MessageSendEvent.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendShutdown-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_shutdown(byte[] node_id, org.ldk.structs.Shutdown msg) {
+               long ret = bindings.MessageSendEvent_send_shutdown(InternalUtils.check_arr_len(node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(node_id);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MessageSendEvent ret_hu_conv = org.ldk.structs.MessageSendEvent.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendChannelReestablish-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_channel_reestablish(byte[] node_id, org.ldk.structs.ChannelReestablish msg) {
+               long ret = bindings.MessageSendEvent_send_channel_reestablish(InternalUtils.check_arr_len(node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(node_id);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MessageSendEvent ret_hu_conv = org.ldk.structs.MessageSendEvent.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendChannelAnnouncement-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_channel_announcement(byte[] node_id, org.ldk.structs.ChannelAnnouncement msg, org.ldk.structs.ChannelUpdate update_msg) {
+               long ret = bindings.MessageSendEvent_send_channel_announcement(InternalUtils.check_arr_len(node_id, 33), msg == null ? 0 : msg.ptr, update_msg == null ? 0 : update_msg.ptr);
+               GC.KeepAlive(node_id);
+               GC.KeepAlive(msg);
+               GC.KeepAlive(update_msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MessageSendEvent ret_hu_conv = org.ldk.structs.MessageSendEvent.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(msg); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(update_msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new BroadcastChannelAnnouncement-variant MessageSendEvent
+        */
+       public static MessageSendEvent broadcast_channel_announcement(org.ldk.structs.ChannelAnnouncement msg, org.ldk.structs.ChannelUpdate update_msg) {
+               long ret = bindings.MessageSendEvent_broadcast_channel_announcement(msg == null ? 0 : msg.ptr, update_msg == null ? 0 : update_msg.ptr);
+               GC.KeepAlive(msg);
+               GC.KeepAlive(update_msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MessageSendEvent ret_hu_conv = org.ldk.structs.MessageSendEvent.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(msg); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(update_msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new BroadcastChannelUpdate-variant MessageSendEvent
+        */
+       public static MessageSendEvent broadcast_channel_update(org.ldk.structs.ChannelUpdate msg) {
+               long ret = bindings.MessageSendEvent_broadcast_channel_update(msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MessageSendEvent ret_hu_conv = org.ldk.structs.MessageSendEvent.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendChannelUpdate-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_channel_update(byte[] node_id, org.ldk.structs.ChannelUpdate msg) {
+               long ret = bindings.MessageSendEvent_send_channel_update(InternalUtils.check_arr_len(node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(node_id);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MessageSendEvent ret_hu_conv = org.ldk.structs.MessageSendEvent.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new HandleError-variant MessageSendEvent
+        */
+       public static MessageSendEvent handle_error(byte[] node_id, org.ldk.structs.ErrorAction action) {
+               long ret = bindings.MessageSendEvent_handle_error(InternalUtils.check_arr_len(node_id, 33), action.ptr);
+               GC.KeepAlive(node_id);
+               GC.KeepAlive(action);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MessageSendEvent ret_hu_conv = org.ldk.structs.MessageSendEvent.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendChannelRangeQuery-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_channel_range_query(byte[] node_id, org.ldk.structs.QueryChannelRange msg) {
+               long ret = bindings.MessageSendEvent_send_channel_range_query(InternalUtils.check_arr_len(node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(node_id);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MessageSendEvent ret_hu_conv = org.ldk.structs.MessageSendEvent.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendShortIdsQuery-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_short_ids_query(byte[] node_id, org.ldk.structs.QueryShortChannelIds msg) {
+               long ret = bindings.MessageSendEvent_send_short_ids_query(InternalUtils.check_arr_len(node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(node_id);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MessageSendEvent ret_hu_conv = org.ldk.structs.MessageSendEvent.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendReplyChannelRange-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_reply_channel_range(byte[] node_id, org.ldk.structs.ReplyChannelRange msg) {
+               long ret = bindings.MessageSendEvent_send_reply_channel_range(InternalUtils.check_arr_len(node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(node_id);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MessageSendEvent ret_hu_conv = org.ldk.structs.MessageSendEvent.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SendGossipTimestampFilter-variant MessageSendEvent
+        */
+       public static MessageSendEvent send_gossip_timestamp_filter(byte[] node_id, org.ldk.structs.GossipTimestampFilter msg) {
+               long ret = bindings.MessageSendEvent_send_gossip_timestamp_filter(InternalUtils.check_arr_len(node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(node_id);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MessageSendEvent ret_hu_conv = org.ldk.structs.MessageSendEvent.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/MessageSendEventsProvider.cs b/c_sharp/src/org/ldk/structs/MessageSendEventsProvider.cs
new file mode 100644 (file)
index 0000000..72e6676
--- /dev/null
@@ -0,0 +1,65 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * A trait indicating an object may generate message send events
+ */
+public class MessageSendEventsProvider : CommonBase {
+       internal readonly bindings.LDKMessageSendEventsProvider bindings_instance;
+       internal MessageSendEventsProvider(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private MessageSendEventsProvider(bindings.LDKMessageSendEventsProvider arg) : base(bindings.LDKMessageSendEventsProvider_new(arg)) {
+               this.ptrs_to.AddLast(arg);
+               this.bindings_instance = arg;
+       }
+       ~MessageSendEventsProvider() {
+               if (ptr != 0) { bindings.MessageSendEventsProvider_free(ptr); }
+       }
+
+       public interface MessageSendEventsProviderInterface {
+               /**
+                * Gets the list of pending events which were generated by previous actions, clearing the list
+                * in the process.
+                */
+               MessageSendEvent[] get_and_clear_pending_msg_events();
+       }
+       private class LDKMessageSendEventsProviderHolder { internal MessageSendEventsProvider held; }
+       private class LDKMessageSendEventsProviderImpl : bindings.LDKMessageSendEventsProvider {
+               internal LDKMessageSendEventsProviderImpl(MessageSendEventsProviderInterface arg, LDKMessageSendEventsProviderHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private MessageSendEventsProviderInterface arg;
+               private LDKMessageSendEventsProviderHolder impl_holder;
+               public long[] get_and_clear_pending_msg_events() {
+                       MessageSendEvent[] ret = arg.get_and_clear_pending_msg_events();
+                               GC.KeepAlive(arg);
+                       long[] result = ret != null ? InternalUtils.mapArray(ret, ret_conv_18 => ret_conv_18 == null ? 0 : ret_conv_18.clone_ptr()) : null;
+                       return result;
+               }
+       }
+       public static MessageSendEventsProvider new_impl(MessageSendEventsProviderInterface arg) {
+               LDKMessageSendEventsProviderHolder impl_holder = new LDKMessageSendEventsProviderHolder();
+               impl_holder.held = new MessageSendEventsProvider(new LDKMessageSendEventsProviderImpl(arg, impl_holder));
+               return impl_holder.held;
+       }
+       /**
+        * Gets the list of pending events which were generated by previous actions, clearing the list
+        * in the process.
+        */
+       public MessageSendEvent[] get_and_clear_pending_msg_events() {
+               long[] ret = bindings.MessageSendEventsProvider_get_and_clear_pending_msg_events(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_18_len = ret.Length;
+               MessageSendEvent[] ret_conv_18_arr = new MessageSendEvent[ret_conv_18_len];
+               for (int s = 0; s < ret_conv_18_len; s++) {
+                       long ret_conv_18 = ret[s];
+                       org.ldk.structs.MessageSendEvent ret_conv_18_hu_conv = org.ldk.structs.MessageSendEvent.constr_from_ptr(ret_conv_18);
+                       if (ret_conv_18_hu_conv != null) { ret_conv_18_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_18_arr[s] = ret_conv_18_hu_conv;
+               }
+               return ret_conv_18_arr;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/MinFinalCltvExpiry.cs b/c_sharp/src/org/ldk/structs/MinFinalCltvExpiry.cs
new file mode 100644 (file)
index 0000000..0350bc1
--- /dev/null
@@ -0,0 +1,90 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * `min_final_cltv_expiry` to use for the last HTLC in the route
+ */
+public class MinFinalCltvExpiry : CommonBase {
+       internal MinFinalCltvExpiry(object _dummy, long ptr) : base(ptr) { }
+       ~MinFinalCltvExpiry() {
+               if (ptr != 0) { bindings.MinFinalCltvExpiry_free(ptr); }
+       }
+
+       public long get_a() {
+               long ret = bindings.MinFinalCltvExpiry_get_a(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public void set_a(long val) {
+               bindings.MinFinalCltvExpiry_set_a(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new MinFinalCltvExpiry given each field
+        */
+       public static MinFinalCltvExpiry of(long a_arg) {
+               long ret = bindings.MinFinalCltvExpiry_new(a_arg);
+               GC.KeepAlive(a_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MinFinalCltvExpiry ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.MinFinalCltvExpiry(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.MinFinalCltvExpiry_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the MinFinalCltvExpiry
+        */
+       public MinFinalCltvExpiry clone() {
+               long ret = bindings.MinFinalCltvExpiry_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MinFinalCltvExpiry ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.MinFinalCltvExpiry(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two MinFinalCltvExpirys contain equal inner contents.
+        */
+       public long hash() {
+               long ret = bindings.MinFinalCltvExpiry_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public override int GetHashCode() {
+               return (int)this.hash();
+       }
+       /**
+        * Checks if two MinFinalCltvExpirys contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.MinFinalCltvExpiry b) {
+               bool ret = bindings.MinFinalCltvExpiry_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is MinFinalCltvExpiry)) return false;
+               return this.eq((MinFinalCltvExpiry)o);
+       }
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/MonitorEvent.cs b/c_sharp/src/org/ldk/structs/MonitorEvent.cs
new file mode 100644 (file)
index 0000000..9e56078
--- /dev/null
@@ -0,0 +1,177 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * An event to be processed by the ChannelManager.
+ */
+public class MonitorEvent : CommonBase {
+       protected MonitorEvent(object _dummy, long ptr) : base(ptr) { }
+       ~MonitorEvent() {
+               if (ptr != 0) { bindings.MonitorEvent_free(ptr); }
+       }
+
+       internal static MonitorEvent constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKMonitorEvent_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new MonitorEvent_HTLCEvent(ptr);
+                       case 1: return new MonitorEvent_CommitmentTxConfirmed(ptr);
+                       case 2: return new MonitorEvent_Completed(ptr);
+                       case 3: return new MonitorEvent_UpdateFailed(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A MonitorEvent of type HTLCEvent */
+       public class MonitorEvent_HTLCEvent : MonitorEvent {
+               public HTLCUpdate htlc_event;
+               internal MonitorEvent_HTLCEvent(long ptr) : base(null, ptr) {
+                       long htlc_event = bindings.LDKMonitorEvent_HTLCEvent_get_htlc_event(ptr);
+                       org.ldk.structs.HTLCUpdate htlc_event_hu_conv = null; if (htlc_event < 0 || htlc_event > 4096) { htlc_event_hu_conv = new org.ldk.structs.HTLCUpdate(null, htlc_event); }
+                       if (htlc_event_hu_conv != null) { htlc_event_hu_conv.ptrs_to.AddLast(this); };
+                       this.htlc_event = htlc_event_hu_conv;
+               }
+       }
+       /** A MonitorEvent of type CommitmentTxConfirmed */
+       public class MonitorEvent_CommitmentTxConfirmed : MonitorEvent {
+               public OutPoint commitment_tx_confirmed;
+               internal MonitorEvent_CommitmentTxConfirmed(long ptr) : base(null, ptr) {
+                       long commitment_tx_confirmed = bindings.LDKMonitorEvent_CommitmentTxConfirmed_get_commitment_tx_confirmed(ptr);
+                       org.ldk.structs.OutPoint commitment_tx_confirmed_hu_conv = null; if (commitment_tx_confirmed < 0 || commitment_tx_confirmed > 4096) { commitment_tx_confirmed_hu_conv = new org.ldk.structs.OutPoint(null, commitment_tx_confirmed); }
+                       if (commitment_tx_confirmed_hu_conv != null) { commitment_tx_confirmed_hu_conv.ptrs_to.AddLast(this); };
+                       this.commitment_tx_confirmed = commitment_tx_confirmed_hu_conv;
+               }
+       }
+       /** A MonitorEvent of type Completed */
+       public class MonitorEvent_Completed : MonitorEvent {
+               /**
+                * The funding outpoint of the [`ChannelMonitor`] that was updated
+                */
+               public OutPoint funding_txo;
+               /**
+                * The Update ID from [`ChannelMonitorUpdate::update_id`] which was applied or
+                * [`ChannelMonitor::get_latest_update_id`].
+                * 
+                * Note that this should only be set to a given update's ID if all previous updates for the
+                * same [`ChannelMonitor`] have been applied and persisted.
+                */
+               public long monitor_update_id;
+               internal MonitorEvent_Completed(long ptr) : base(null, ptr) {
+                       long funding_txo = bindings.LDKMonitorEvent_Completed_get_funding_txo(ptr);
+                       org.ldk.structs.OutPoint funding_txo_hu_conv = null; if (funding_txo < 0 || funding_txo > 4096) { funding_txo_hu_conv = new org.ldk.structs.OutPoint(null, funding_txo); }
+                       if (funding_txo_hu_conv != null) { funding_txo_hu_conv.ptrs_to.AddLast(this); };
+                       this.funding_txo = funding_txo_hu_conv;
+                       this.monitor_update_id = bindings.LDKMonitorEvent_Completed_get_monitor_update_id(ptr);
+               }
+       }
+       /** A MonitorEvent of type UpdateFailed */
+       public class MonitorEvent_UpdateFailed : MonitorEvent {
+               public OutPoint update_failed;
+               internal MonitorEvent_UpdateFailed(long ptr) : base(null, ptr) {
+                       long update_failed = bindings.LDKMonitorEvent_UpdateFailed_get_update_failed(ptr);
+                       org.ldk.structs.OutPoint update_failed_hu_conv = null; if (update_failed < 0 || update_failed > 4096) { update_failed_hu_conv = new org.ldk.structs.OutPoint(null, update_failed); }
+                       if (update_failed_hu_conv != null) { update_failed_hu_conv.ptrs_to.AddLast(this); };
+                       this.update_failed = update_failed_hu_conv;
+               }
+       }
+       internal long clone_ptr() {
+               long ret = bindings.MonitorEvent_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the MonitorEvent
+        */
+       public MonitorEvent clone() {
+               long ret = bindings.MonitorEvent_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MonitorEvent ret_hu_conv = org.ldk.structs.MonitorEvent.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new HTLCEvent-variant MonitorEvent
+        */
+       public static MonitorEvent htlcevent(org.ldk.structs.HTLCUpdate a) {
+               long ret = bindings.MonitorEvent_htlcevent(a == null ? 0 : a.ptr);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MonitorEvent ret_hu_conv = org.ldk.structs.MonitorEvent.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(a); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new CommitmentTxConfirmed-variant MonitorEvent
+        */
+       public static MonitorEvent commitment_tx_confirmed(org.ldk.structs.OutPoint a) {
+               long ret = bindings.MonitorEvent_commitment_tx_confirmed(a == null ? 0 : a.ptr);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MonitorEvent ret_hu_conv = org.ldk.structs.MonitorEvent.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(a); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new Completed-variant MonitorEvent
+        */
+       public static MonitorEvent completed(org.ldk.structs.OutPoint funding_txo, long monitor_update_id) {
+               long ret = bindings.MonitorEvent_completed(funding_txo == null ? 0 : funding_txo.ptr, monitor_update_id);
+               GC.KeepAlive(funding_txo);
+               GC.KeepAlive(monitor_update_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MonitorEvent ret_hu_conv = org.ldk.structs.MonitorEvent.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(funding_txo); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new UpdateFailed-variant MonitorEvent
+        */
+       public static MonitorEvent update_failed(org.ldk.structs.OutPoint a) {
+               long ret = bindings.MonitorEvent_update_failed(a == null ? 0 : a.ptr);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MonitorEvent ret_hu_conv = org.ldk.structs.MonitorEvent.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(a); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two MonitorEvents contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        */
+       public bool eq(org.ldk.structs.MonitorEvent b) {
+               bool ret = bindings.MonitorEvent_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is MonitorEvent)) return false;
+               return this.eq((MonitorEvent)o);
+       }
+       /**
+        * Serialize the MonitorEvent object into a byte array which can be read by MonitorEvent_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.MonitorEvent_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/MonitorUpdateId.cs b/c_sharp/src/org/ldk/structs/MonitorUpdateId.cs
new file mode 100644 (file)
index 0000000..7d00ca6
--- /dev/null
@@ -0,0 +1,66 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * An opaque identifier describing a specific [`Persist`] method call.
+ */
+public class MonitorUpdateId : CommonBase {
+       internal MonitorUpdateId(object _dummy, long ptr) : base(ptr) { }
+       ~MonitorUpdateId() {
+               if (ptr != 0) { bindings.MonitorUpdateId_free(ptr); }
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.MonitorUpdateId_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the MonitorUpdateId
+        */
+       public MonitorUpdateId clone() {
+               long ret = bindings.MonitorUpdateId_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MonitorUpdateId ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.MonitorUpdateId(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two MonitorUpdateIds contain equal inner contents.
+        */
+       public long hash() {
+               long ret = bindings.MonitorUpdateId_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public override int GetHashCode() {
+               return (int)this.hash();
+       }
+       /**
+        * Checks if two MonitorUpdateIds contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.MonitorUpdateId b) {
+               bool ret = bindings.MonitorUpdateId_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is MonitorUpdateId)) return false;
+               return this.eq((MonitorUpdateId)o);
+       }
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/MultiThreadedLockableScore.cs b/c_sharp/src/org/ldk/structs/MultiThreadedLockableScore.cs
new file mode 100644 (file)
index 0000000..0a878bd
--- /dev/null
@@ -0,0 +1,67 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A concrete implementation of [`LockableScore`] which supports multi-threading.
+ */
+public class MultiThreadedLockableScore : CommonBase {
+       internal MultiThreadedLockableScore(object _dummy, long ptr) : base(ptr) { }
+       ~MultiThreadedLockableScore() {
+               if (ptr != 0) { bindings.MultiThreadedLockableScore_free(ptr); }
+       }
+
+       /**
+        * Constructs a new LockableScore which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned LockableScore must be freed before this_arg is
+        */
+       public LockableScore as_LockableScore() {
+               long ret = bindings.MultiThreadedLockableScore_as_LockableScore(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               LockableScore ret_hu_conv = new LockableScore(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the MultiThreadedLockableScore object into a byte array which can be read by MultiThreadedLockableScore_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.MultiThreadedLockableScore_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Constructs a new WriteableScore which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned WriteableScore must be freed before this_arg is
+        */
+       public WriteableScore as_WriteableScore() {
+               long ret = bindings.MultiThreadedLockableScore_as_WriteableScore(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               WriteableScore ret_hu_conv = new WriteableScore(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new [`MultiThreadedLockableScore`] given an underlying [`Score`].
+        */
+       public static MultiThreadedLockableScore of(org.ldk.structs.Score score) {
+               long ret = bindings.MultiThreadedLockableScore_new(score == null ? 0 : score.ptr);
+               GC.KeepAlive(score);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MultiThreadedLockableScore ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.MultiThreadedLockableScore(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(score); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/MultiThreadedScoreLock.cs b/c_sharp/src/org/ldk/structs/MultiThreadedScoreLock.cs
new file mode 100644 (file)
index 0000000..521eaf8
--- /dev/null
@@ -0,0 +1,41 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A locked `MultiThreadedLockableScore`.
+ */
+public class MultiThreadedScoreLock : CommonBase {
+       internal MultiThreadedScoreLock(object _dummy, long ptr) : base(ptr) { }
+       ~MultiThreadedScoreLock() {
+               if (ptr != 0) { bindings.MultiThreadedScoreLock_free(ptr); }
+       }
+
+       /**
+        * Constructs a new Score which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned Score must be freed before this_arg is
+        */
+       public Score as_Score() {
+               long ret = bindings.MultiThreadedScoreLock_as_Score(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Score ret_hu_conv = new Score(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the MultiThreadedScoreLock object into a byte array which can be read by MultiThreadedScoreLock_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.MultiThreadedScoreLock_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/NetAddress.cs b/c_sharp/src/org/ldk/structs/NetAddress.cs
new file mode 100644 (file)
index 0000000..ab49f2f
--- /dev/null
@@ -0,0 +1,231 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * An address which can be used to connect to a remote peer
+ */
+public class NetAddress : CommonBase {
+       protected NetAddress(object _dummy, long ptr) : base(ptr) { }
+       ~NetAddress() {
+               if (ptr != 0) { bindings.NetAddress_free(ptr); }
+       }
+
+       internal static NetAddress constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKNetAddress_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new NetAddress_IPv4(ptr);
+                       case 1: return new NetAddress_IPv6(ptr);
+                       case 2: return new NetAddress_OnionV2(ptr);
+                       case 3: return new NetAddress_OnionV3(ptr);
+                       case 4: return new NetAddress_Hostname(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A NetAddress of type IPv4 */
+       public class NetAddress_IPv4 : NetAddress {
+               /**
+                * The 4-byte IPv4 address
+                */
+               public byte[] addr;
+               /**
+                * The port on which the node is listening
+                */
+               public short port;
+               internal NetAddress_IPv4(long ptr) : base(null, ptr) {
+                       this.addr = bindings.LDKNetAddress_IPv4_get_addr(ptr);
+                       this.port = bindings.LDKNetAddress_IPv4_get_port(ptr);
+               }
+       }
+       /** A NetAddress of type IPv6 */
+       public class NetAddress_IPv6 : NetAddress {
+               /**
+                * The 16-byte IPv6 address
+                */
+               public byte[] addr;
+               /**
+                * The port on which the node is listening
+                */
+               public short port;
+               internal NetAddress_IPv6(long ptr) : base(null, ptr) {
+                       this.addr = bindings.LDKNetAddress_IPv6_get_addr(ptr);
+                       this.port = bindings.LDKNetAddress_IPv6_get_port(ptr);
+               }
+       }
+       /** A NetAddress of type OnionV2 */
+       public class NetAddress_OnionV2 : NetAddress {
+               public byte[] onion_v2;
+               internal NetAddress_OnionV2(long ptr) : base(null, ptr) {
+                       this.onion_v2 = bindings.LDKNetAddress_OnionV2_get_onion_v2(ptr);
+               }
+       }
+       /** A NetAddress of type OnionV3 */
+       public class NetAddress_OnionV3 : NetAddress {
+               /**
+                * The ed25519 long-term public key of the peer
+                */
+               public byte[] ed25519_pubkey;
+               /**
+                * The checksum of the pubkey and version, as included in the onion address
+                */
+               public short checksum;
+               /**
+                * The version byte, as defined by the Tor Onion v3 spec.
+                */
+               public byte version;
+               /**
+                * The port on which the node is listening
+                */
+               public short port;
+               internal NetAddress_OnionV3(long ptr) : base(null, ptr) {
+                       this.ed25519_pubkey = bindings.LDKNetAddress_OnionV3_get_ed25519_pubkey(ptr);
+                       this.checksum = bindings.LDKNetAddress_OnionV3_get_checksum(ptr);
+                       this.version = bindings.LDKNetAddress_OnionV3_get_version(ptr);
+                       this.port = bindings.LDKNetAddress_OnionV3_get_port(ptr);
+               }
+       }
+       /** A NetAddress of type Hostname */
+       public class NetAddress_Hostname : NetAddress {
+               /**
+                * The hostname on which the node is listening.
+                */
+               public Hostname hostname;
+               /**
+                * The port on which the node is listening.
+                */
+               public short port;
+               internal NetAddress_Hostname(long ptr) : base(null, ptr) {
+                       long hostname = bindings.LDKNetAddress_Hostname_get_hostname(ptr);
+                       org.ldk.structs.Hostname hostname_hu_conv = null; if (hostname < 0 || hostname > 4096) { hostname_hu_conv = new org.ldk.structs.Hostname(null, hostname); }
+                       if (hostname_hu_conv != null) { hostname_hu_conv.ptrs_to.AddLast(this); };
+                       this.hostname = hostname_hu_conv;
+                       this.port = bindings.LDKNetAddress_Hostname_get_port(ptr);
+               }
+       }
+       internal long clone_ptr() {
+               long ret = bindings.NetAddress_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the NetAddress
+        */
+       public NetAddress clone() {
+               long ret = bindings.NetAddress_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NetAddress ret_hu_conv = org.ldk.structs.NetAddress.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new IPv4-variant NetAddress
+        */
+       public static NetAddress ipv4(byte[] addr, short port) {
+               long ret = bindings.NetAddress_ipv4(InternalUtils.check_arr_len(addr, 4), port);
+               GC.KeepAlive(addr);
+               GC.KeepAlive(port);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NetAddress ret_hu_conv = org.ldk.structs.NetAddress.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new IPv6-variant NetAddress
+        */
+       public static NetAddress ipv6(byte[] addr, short port) {
+               long ret = bindings.NetAddress_ipv6(InternalUtils.check_arr_len(addr, 16), port);
+               GC.KeepAlive(addr);
+               GC.KeepAlive(port);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NetAddress ret_hu_conv = org.ldk.structs.NetAddress.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new OnionV2-variant NetAddress
+        */
+       public static NetAddress onion_v2(byte[] a) {
+               long ret = bindings.NetAddress_onion_v2(InternalUtils.check_arr_len(a, 12));
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NetAddress ret_hu_conv = org.ldk.structs.NetAddress.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new OnionV3-variant NetAddress
+        */
+       public static NetAddress onion_v3(byte[] ed25519_pubkey, short checksum, byte version, short port) {
+               long ret = bindings.NetAddress_onion_v3(InternalUtils.check_arr_len(ed25519_pubkey, 32), checksum, version, port);
+               GC.KeepAlive(ed25519_pubkey);
+               GC.KeepAlive(checksum);
+               GC.KeepAlive(version);
+               GC.KeepAlive(port);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NetAddress ret_hu_conv = org.ldk.structs.NetAddress.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new Hostname-variant NetAddress
+        */
+       public static NetAddress hostname(org.ldk.structs.Hostname hostname, short port) {
+               long ret = bindings.NetAddress_hostname(hostname == null ? 0 : hostname.ptr, port);
+               GC.KeepAlive(hostname);
+               GC.KeepAlive(port);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NetAddress ret_hu_conv = org.ldk.structs.NetAddress.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(hostname); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two NetAddresss contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        */
+       public bool eq(org.ldk.structs.NetAddress b) {
+               bool ret = bindings.NetAddress_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is NetAddress)) return false;
+               return this.eq((NetAddress)o);
+       }
+       /**
+        * Serialize the NetAddress object into a byte array which can be read by NetAddress_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.NetAddress_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a NetAddress from a byte array, created by NetAddress_write
+        */
+       public static Result_NetAddressDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.NetAddress_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NetAddressDecodeErrorZ ret_hu_conv = Result_NetAddressDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/NetworkGraph.cs b/c_sharp/src/org/ldk/structs/NetworkGraph.cs
new file mode 100644 (file)
index 0000000..f664fad
--- /dev/null
@@ -0,0 +1,305 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Represents the network as nodes and channels between them
+ */
+public class NetworkGraph : CommonBase {
+       internal NetworkGraph(object _dummy, long ptr) : base(ptr) { }
+       ~NetworkGraph() {
+               if (ptr != 0) { bindings.NetworkGraph_free(ptr); }
+       }
+
+       /**
+        * Handles any network updates originating from [`Event`]s.
+        * 
+        * [`Event`]: crate::util::events::Event
+        */
+       public void handle_network_update(org.ldk.structs.NetworkUpdate network_update) {
+               bindings.NetworkGraph_handle_network_update(this.ptr, network_update == null ? 0 : network_update.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(network_update);
+       }
+
+       /**
+        * Serialize the NetworkGraph object into a byte array which can be read by NetworkGraph_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.NetworkGraph_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a NetworkGraph from a byte array, created by NetworkGraph_write
+        */
+       public static Result_NetworkGraphDecodeErrorZ read(byte[] ser, org.ldk.structs.Logger arg) {
+               long ret = bindings.NetworkGraph_read(ser, arg == null ? 0 : arg.ptr);
+               GC.KeepAlive(ser);
+               GC.KeepAlive(arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NetworkGraphDecodeErrorZ ret_hu_conv = Result_NetworkGraphDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(arg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new, empty, network graph.
+        */
+       public static NetworkGraph of(byte[] genesis_hash, org.ldk.structs.Logger logger) {
+               long ret = bindings.NetworkGraph_new(InternalUtils.check_arr_len(genesis_hash, 32), logger == null ? 0 : logger.ptr);
+               GC.KeepAlive(genesis_hash);
+               GC.KeepAlive(logger);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NetworkGraph ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NetworkGraph(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(logger); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns a read-only view of the network graph.
+        */
+       public ReadOnlyNetworkGraph read_only() {
+               long ret = bindings.NetworkGraph_read_only(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ReadOnlyNetworkGraph ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ReadOnlyNetworkGraph(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The unix timestamp provided by the most recent rapid gossip sync.
+        * It will be set by the rapid sync process after every sync completion.
+        */
+       public Option_u32Z get_last_rapid_gossip_sync_timestamp() {
+               long ret = bindings.NetworkGraph_get_last_rapid_gossip_sync_timestamp(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u32Z ret_hu_conv = org.ldk.structs.Option_u32Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Update the unix timestamp provided by the most recent rapid gossip sync.
+        * This should be done automatically by the rapid sync process after every sync completion.
+        */
+       public void set_last_rapid_gossip_sync_timestamp(int last_rapid_gossip_sync_timestamp) {
+               bindings.NetworkGraph_set_last_rapid_gossip_sync_timestamp(this.ptr, last_rapid_gossip_sync_timestamp);
+               GC.KeepAlive(this);
+               GC.KeepAlive(last_rapid_gossip_sync_timestamp);
+       }
+
+       /**
+        * For an already known node (from channel announcements), update its stored properties from a
+        * given node announcement.
+        * 
+        * You probably don't want to call this directly, instead relying on a P2PGossipSync's
+        * RoutingMessageHandler implementation to call it indirectly. This may be useful to accept
+        * routing messages from a source using a protocol other than the lightning P2P protocol.
+        */
+       public Result_NoneLightningErrorZ update_node_from_announcement(org.ldk.structs.NodeAnnouncement msg) {
+               long ret = bindings.NetworkGraph_update_node_from_announcement(this.ptr, msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * For an already known node (from channel announcements), update its stored properties from a
+        * given node announcement without verifying the associated signatures. Because we aren't
+        * given the associated signatures here we cannot relay the node announcement to any of our
+        * peers.
+        */
+       public Result_NoneLightningErrorZ update_node_from_unsigned_announcement(org.ldk.structs.UnsignedNodeAnnouncement msg) {
+               long ret = bindings.NetworkGraph_update_node_from_unsigned_announcement(this.ptr, msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Store or update channel info from a channel announcement.
+        * 
+        * You probably don't want to call this directly, instead relying on a P2PGossipSync's
+        * RoutingMessageHandler implementation to call it indirectly. This may be useful to accept
+        * routing messages from a source using a protocol other than the lightning P2P protocol.
+        * 
+        * If a `chain::Access` object is provided via `chain_access`, it will be called to verify
+        * the corresponding UTXO exists on chain and is correctly-formatted.
+        */
+       public Result_NoneLightningErrorZ update_channel_from_announcement(org.ldk.structs.ChannelAnnouncement msg, org.ldk.structs.Option_AccessZ chain_access) {
+               long ret = bindings.NetworkGraph_update_channel_from_announcement(this.ptr, msg == null ? 0 : msg.ptr, chain_access.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(msg);
+               GC.KeepAlive(chain_access);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+               if (this != null) { this.ptrs_to.AddLast(chain_access); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Store or update channel info from a channel announcement without verifying the associated
+        * signatures. Because we aren't given the associated signatures here we cannot relay the
+        * channel announcement to any of our peers.
+        * 
+        * If a `chain::Access` object is provided via `chain_access`, it will be called to verify
+        * the corresponding UTXO exists on chain and is correctly-formatted.
+        */
+       public Result_NoneLightningErrorZ update_channel_from_unsigned_announcement(org.ldk.structs.UnsignedChannelAnnouncement msg, org.ldk.structs.Option_AccessZ chain_access) {
+               long ret = bindings.NetworkGraph_update_channel_from_unsigned_announcement(this.ptr, msg == null ? 0 : msg.ptr, chain_access.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(msg);
+               GC.KeepAlive(chain_access);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+               if (this != null) { this.ptrs_to.AddLast(chain_access); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Update channel from partial announcement data received via rapid gossip sync
+        * 
+        * `timestamp: u64`: Timestamp emulating the backdated original announcement receipt (by the
+        * rapid gossip sync server)
+        * 
+        * All other parameters as used in [`msgs::UnsignedChannelAnnouncement`] fields.
+        */
+       public Result_NoneLightningErrorZ add_channel_from_partial_announcement(long short_channel_id, long timestamp, org.ldk.structs.ChannelFeatures features, byte[] node_id_1, byte[] node_id_2) {
+               long ret = bindings.NetworkGraph_add_channel_from_partial_announcement(this.ptr, short_channel_id, timestamp, features == null ? 0 : features.ptr, InternalUtils.check_arr_len(node_id_1, 33), InternalUtils.check_arr_len(node_id_2, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(short_channel_id);
+               GC.KeepAlive(timestamp);
+               GC.KeepAlive(features);
+               GC.KeepAlive(node_id_1);
+               GC.KeepAlive(node_id_2);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(features); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Marks a channel in the graph as failed if a corresponding HTLC fail was sent.
+        * If permanent, removes a channel from the local storage.
+        * May cause the removal of nodes too, if this was their last channel.
+        * If not permanent, makes channels unavailable for routing.
+        */
+       public void channel_failed(long short_channel_id, bool is_permanent) {
+               bindings.NetworkGraph_channel_failed(this.ptr, short_channel_id, is_permanent);
+               GC.KeepAlive(this);
+               GC.KeepAlive(short_channel_id);
+               GC.KeepAlive(is_permanent);
+       }
+
+       /**
+        * Marks a node in the graph as permanently failed, effectively removing it and its channels
+        * from local storage.
+        */
+       public void node_failed_permanent(byte[] node_id) {
+               bindings.NetworkGraph_node_failed_permanent(this.ptr, InternalUtils.check_arr_len(node_id, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(node_id);
+       }
+
+       /**
+        * Removes information about channels that we haven't heard any updates about in some time.
+        * This can be used regularly to prune the network graph of channels that likely no longer
+        * exist.
+        * 
+        * While there is no formal requirement that nodes regularly re-broadcast their channel
+        * updates every two weeks, the non-normative section of BOLT 7 currently suggests that
+        * pruning occur for updates which are at least two weeks old, which we implement here.
+        * 
+        * Note that for users of the `lightning-background-processor` crate this method may be
+        * automatically called regularly for you.
+        * 
+        * This method will also cause us to stop tracking removed nodes and channels if they have been
+        * in the map for a while so that these can be resynced from gossip in the future.
+        * 
+        * This method is only available with the `std` feature. See
+        * [`NetworkGraph::remove_stale_channels_and_tracking_with_time`] for `no-std` use.
+        */
+       public void remove_stale_channels_and_tracking() {
+               bindings.NetworkGraph_remove_stale_channels_and_tracking(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Removes information about channels that we haven't heard any updates about in some time.
+        * This can be used regularly to prune the network graph of channels that likely no longer
+        * exist.
+        * 
+        * While there is no formal requirement that nodes regularly re-broadcast their channel
+        * updates every two weeks, the non-normative section of BOLT 7 currently suggests that
+        * pruning occur for updates which are at least two weeks old, which we implement here.
+        * 
+        * This method will also cause us to stop tracking removed nodes and channels if they have been
+        * in the map for a while so that these can be resynced from gossip in the future.
+        * 
+        * This function takes the current unix time as an argument. For users with the `std` feature
+        * enabled, [`NetworkGraph::remove_stale_channels_and_tracking`] may be preferable.
+        */
+       public void remove_stale_channels_and_tracking_with_time(long current_time_unix) {
+               bindings.NetworkGraph_remove_stale_channels_and_tracking_with_time(this.ptr, current_time_unix);
+               GC.KeepAlive(this);
+               GC.KeepAlive(current_time_unix);
+       }
+
+       /**
+        * For an already known (from announcement) channel, update info about one of the directions
+        * of the channel.
+        * 
+        * You probably don't want to call this directly, instead relying on a P2PGossipSync's
+        * RoutingMessageHandler implementation to call it indirectly. This may be useful to accept
+        * routing messages from a source using a protocol other than the lightning P2P protocol.
+        * 
+        * If built with `no-std`, any updates with a timestamp more than two weeks in the past or
+        * materially in the future will be rejected.
+        */
+       public Result_NoneLightningErrorZ update_channel(org.ldk.structs.ChannelUpdate msg) {
+               long ret = bindings.NetworkGraph_update_channel(this.ptr, msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * For an already known (from announcement) channel, update info about one of the directions
+        * of the channel without verifying the associated signatures. Because we aren't given the
+        * associated signatures here we cannot relay the channel update to any of our peers.
+        * 
+        * If built with `no-std`, any updates with a timestamp more than two weeks in the past or
+        * materially in the future will be rejected.
+        */
+       public Result_NoneLightningErrorZ update_channel_unsigned(org.ldk.structs.UnsignedChannelUpdate msg) {
+               long ret = bindings.NetworkGraph_update_channel_unsigned(this.ptr, msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/NetworkUpdate.cs b/c_sharp/src/org/ldk/structs/NetworkUpdate.cs
new file mode 100644 (file)
index 0000000..dac4739
--- /dev/null
@@ -0,0 +1,158 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * Update to the [`NetworkGraph`] based on payment failure information conveyed via the Onion
+ * return packet by a node along the route. See [BOLT #4] for details.
+ * 
+ * [BOLT #4]: https://github.com/lightning/bolts/blob/master/04-onion-routing.md
+ */
+public class NetworkUpdate : CommonBase {
+       protected NetworkUpdate(object _dummy, long ptr) : base(ptr) { }
+       ~NetworkUpdate() {
+               if (ptr != 0) { bindings.NetworkUpdate_free(ptr); }
+       }
+
+       internal static NetworkUpdate constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKNetworkUpdate_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new NetworkUpdate_ChannelUpdateMessage(ptr);
+                       case 1: return new NetworkUpdate_ChannelFailure(ptr);
+                       case 2: return new NetworkUpdate_NodeFailure(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A NetworkUpdate of type ChannelUpdateMessage */
+       public class NetworkUpdate_ChannelUpdateMessage : NetworkUpdate {
+               /**
+                * The update to apply via [`NetworkGraph::update_channel`].
+                */
+               public ChannelUpdate msg;
+               internal NetworkUpdate_ChannelUpdateMessage(long ptr) : base(null, ptr) {
+                       long msg = bindings.LDKNetworkUpdate_ChannelUpdateMessage_get_msg(ptr);
+                       org.ldk.structs.ChannelUpdate msg_hu_conv = null; if (msg < 0 || msg > 4096) { msg_hu_conv = new org.ldk.structs.ChannelUpdate(null, msg); }
+                       if (msg_hu_conv != null) { msg_hu_conv.ptrs_to.AddLast(this); };
+                       this.msg = msg_hu_conv;
+               }
+       }
+       /** A NetworkUpdate of type ChannelFailure */
+       public class NetworkUpdate_ChannelFailure : NetworkUpdate {
+               /**
+                * The short channel id of the closed channel.
+                */
+               public long short_channel_id;
+               /**
+                * Whether the channel should be permanently removed or temporarily disabled until a new
+                * `channel_update` message is received.
+                */
+               public bool is_permanent;
+               internal NetworkUpdate_ChannelFailure(long ptr) : base(null, ptr) {
+                       this.short_channel_id = bindings.LDKNetworkUpdate_ChannelFailure_get_short_channel_id(ptr);
+                       this.is_permanent = bindings.LDKNetworkUpdate_ChannelFailure_get_is_permanent(ptr);
+               }
+       }
+       /** A NetworkUpdate of type NodeFailure */
+       public class NetworkUpdate_NodeFailure : NetworkUpdate {
+               /**
+                * The node id of the failed node.
+                */
+               public byte[] node_id;
+               /**
+                * Whether the node should be permanently removed from consideration or can be restored
+                * when a new `channel_update` message is received.
+                */
+               public bool is_permanent;
+               internal NetworkUpdate_NodeFailure(long ptr) : base(null, ptr) {
+                       this.node_id = bindings.LDKNetworkUpdate_NodeFailure_get_node_id(ptr);
+                       this.is_permanent = bindings.LDKNetworkUpdate_NodeFailure_get_is_permanent(ptr);
+               }
+       }
+       internal long clone_ptr() {
+               long ret = bindings.NetworkUpdate_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the NetworkUpdate
+        */
+       public NetworkUpdate clone() {
+               long ret = bindings.NetworkUpdate_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NetworkUpdate ret_hu_conv = org.ldk.structs.NetworkUpdate.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new ChannelUpdateMessage-variant NetworkUpdate
+        */
+       public static NetworkUpdate channel_update_message(org.ldk.structs.ChannelUpdate msg) {
+               long ret = bindings.NetworkUpdate_channel_update_message(msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NetworkUpdate ret_hu_conv = org.ldk.structs.NetworkUpdate.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new ChannelFailure-variant NetworkUpdate
+        */
+       public static NetworkUpdate channel_failure(long short_channel_id, bool is_permanent) {
+               long ret = bindings.NetworkUpdate_channel_failure(short_channel_id, is_permanent);
+               GC.KeepAlive(short_channel_id);
+               GC.KeepAlive(is_permanent);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NetworkUpdate ret_hu_conv = org.ldk.structs.NetworkUpdate.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new NodeFailure-variant NetworkUpdate
+        */
+       public static NetworkUpdate node_failure(byte[] node_id, bool is_permanent) {
+               long ret = bindings.NetworkUpdate_node_failure(InternalUtils.check_arr_len(node_id, 33), is_permanent);
+               GC.KeepAlive(node_id);
+               GC.KeepAlive(is_permanent);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NetworkUpdate ret_hu_conv = org.ldk.structs.NetworkUpdate.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two NetworkUpdates contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        */
+       public bool eq(org.ldk.structs.NetworkUpdate b) {
+               bool ret = bindings.NetworkUpdate_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is NetworkUpdate)) return false;
+               return this.eq((NetworkUpdate)o);
+       }
+       /**
+        * Serialize the NetworkUpdate object into a byte array which can be read by NetworkUpdate_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.NetworkUpdate_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/NodeAlias.cs b/c_sharp/src/org/ldk/structs/NodeAlias.cs
new file mode 100644 (file)
index 0000000..b0cb8e6
--- /dev/null
@@ -0,0 +1,101 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A user-defined name for a node, which may be used when displaying the node in a graph.
+ * 
+ * Since node aliases are provided by third parties, they are a potential avenue for injection
+ * attacks. Care must be taken when processing.
+ */
+public class NodeAlias : CommonBase {
+       internal NodeAlias(object _dummy, long ptr) : base(ptr) { }
+       ~NodeAlias() {
+               if (ptr != 0) { bindings.NodeAlias_free(ptr); }
+       }
+
+       public byte[] get_a() {
+               byte[] ret = bindings.NodeAlias_get_a(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public void set_a(byte[] val) {
+               bindings.NodeAlias_set_a(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new NodeAlias given each field
+        */
+       public static NodeAlias of(byte[] a_arg) {
+               long ret = bindings.NodeAlias_new(InternalUtils.check_arr_len(a_arg, 32));
+               GC.KeepAlive(a_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NodeAlias ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeAlias(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.NodeAlias_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the NodeAlias
+        */
+       public NodeAlias clone() {
+               long ret = bindings.NodeAlias_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NodeAlias ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeAlias(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two NodeAliass contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.NodeAlias b) {
+               bool ret = bindings.NodeAlias_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is NodeAlias)) return false;
+               return this.eq((NodeAlias)o);
+       }
+       /**
+        * Serialize the NodeAlias object into a byte array which can be read by NodeAlias_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.NodeAlias_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a NodeAlias from a byte array, created by NodeAlias_write
+        */
+       public static Result_NodeAliasDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.NodeAlias_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NodeAliasDecodeErrorZ ret_hu_conv = Result_NodeAliasDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/NodeAnnouncement.cs b/c_sharp/src/org/ldk/structs/NodeAnnouncement.cs
new file mode 100644 (file)
index 0000000..9a1b466
--- /dev/null
@@ -0,0 +1,128 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A node_announcement message to be sent or received from a peer
+ */
+public class NodeAnnouncement : CommonBase {
+       internal NodeAnnouncement(object _dummy, long ptr) : base(ptr) { }
+       ~NodeAnnouncement() {
+               if (ptr != 0) { bindings.NodeAnnouncement_free(ptr); }
+       }
+
+       /**
+        * The signature by the node key
+        */
+       public byte[] get_signature() {
+               byte[] ret = bindings.NodeAnnouncement_get_signature(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The signature by the node key
+        */
+       public void set_signature(byte[] val) {
+               bindings.NodeAnnouncement_set_signature(this.ptr, InternalUtils.check_arr_len(val, 64));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The actual content of the announcement
+        */
+       public UnsignedNodeAnnouncement get_contents() {
+               long ret = bindings.NodeAnnouncement_get_contents(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.UnsignedNodeAnnouncement ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.UnsignedNodeAnnouncement(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The actual content of the announcement
+        */
+       public void set_contents(org.ldk.structs.UnsignedNodeAnnouncement val) {
+               bindings.NodeAnnouncement_set_contents(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Constructs a new NodeAnnouncement given each field
+        */
+       public static NodeAnnouncement of(byte[] signature_arg, org.ldk.structs.UnsignedNodeAnnouncement contents_arg) {
+               long ret = bindings.NodeAnnouncement_new(InternalUtils.check_arr_len(signature_arg, 64), contents_arg == null ? 0 : contents_arg.ptr);
+               GC.KeepAlive(signature_arg);
+               GC.KeepAlive(contents_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NodeAnnouncement ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeAnnouncement(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(contents_arg); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.NodeAnnouncement_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the NodeAnnouncement
+        */
+       public NodeAnnouncement clone() {
+               long ret = bindings.NodeAnnouncement_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NodeAnnouncement ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeAnnouncement(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two NodeAnnouncements contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.NodeAnnouncement b) {
+               bool ret = bindings.NodeAnnouncement_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is NodeAnnouncement)) return false;
+               return this.eq((NodeAnnouncement)o);
+       }
+       /**
+        * Serialize the NodeAnnouncement object into a byte array which can be read by NodeAnnouncement_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.NodeAnnouncement_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a NodeAnnouncement from a byte array, created by NodeAnnouncement_write
+        */
+       public static Result_NodeAnnouncementDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.NodeAnnouncement_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NodeAnnouncementDecodeErrorZ ret_hu_conv = Result_NodeAnnouncementDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/NodeAnnouncementInfo.cs b/c_sharp/src/org/ldk/structs/NodeAnnouncementInfo.cs
new file mode 100644 (file)
index 0000000..7239193
--- /dev/null
@@ -0,0 +1,240 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Information received in the latest node_announcement from this node.
+ */
+public class NodeAnnouncementInfo : CommonBase {
+       internal NodeAnnouncementInfo(object _dummy, long ptr) : base(ptr) { }
+       ~NodeAnnouncementInfo() {
+               if (ptr != 0) { bindings.NodeAnnouncementInfo_free(ptr); }
+       }
+
+       /**
+        * Protocol features the node announced support for
+        */
+       public NodeFeatures get_features() {
+               long ret = bindings.NodeAnnouncementInfo_get_features(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NodeFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Protocol features the node announced support for
+        */
+       public void set_features(org.ldk.structs.NodeFeatures val) {
+               bindings.NodeAnnouncementInfo_set_features(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * When the last known update to the node state was issued.
+        * Value is opaque, as set in the announcement.
+        */
+       public int get_last_update() {
+               int ret = bindings.NodeAnnouncementInfo_get_last_update(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * When the last known update to the node state was issued.
+        * Value is opaque, as set in the announcement.
+        */
+       public void set_last_update(int val) {
+               bindings.NodeAnnouncementInfo_set_last_update(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Color assigned to the node
+        */
+       public byte[] get_rgb() {
+               byte[] ret = bindings.NodeAnnouncementInfo_get_rgb(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Color assigned to the node
+        */
+       public void set_rgb(byte[] val) {
+               bindings.NodeAnnouncementInfo_set_rgb(this.ptr, InternalUtils.check_arr_len(val, 3));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Moniker assigned to the node.
+        * May be invalid or malicious (eg control chars),
+        * should not be exposed to the user.
+        */
+       public NodeAlias get_alias() {
+               long ret = bindings.NodeAnnouncementInfo_get_alias(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NodeAlias ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeAlias(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Moniker assigned to the node.
+        * May be invalid or malicious (eg control chars),
+        * should not be exposed to the user.
+        */
+       public void set_alias(org.ldk.structs.NodeAlias val) {
+               bindings.NodeAnnouncementInfo_set_alias(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Internet-level addresses via which one can connect to the node
+        * 
+        * Returns a copy of the field.
+        */
+       public NetAddress[] get_addresses() {
+               long[] ret = bindings.NodeAnnouncementInfo_get_addresses(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_12_len = ret.Length;
+               NetAddress[] ret_conv_12_arr = new NetAddress[ret_conv_12_len];
+               for (int m = 0; m < ret_conv_12_len; m++) {
+                       long ret_conv_12 = ret[m];
+                       org.ldk.structs.NetAddress ret_conv_12_hu_conv = org.ldk.structs.NetAddress.constr_from_ptr(ret_conv_12);
+                       if (ret_conv_12_hu_conv != null) { ret_conv_12_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_12_arr[m] = ret_conv_12_hu_conv;
+               }
+               return ret_conv_12_arr;
+       }
+
+       /**
+        * Internet-level addresses via which one can connect to the node
+        */
+       public void set_addresses(NetAddress[] val) {
+               bindings.NodeAnnouncementInfo_set_addresses(this.ptr, val != null ? InternalUtils.mapArray(val, val_conv_12 => val_conv_12.ptr) : null);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * An initial announcement of the node
+        * Mostly redundant with the data we store in fields explicitly.
+        * Everything else is useful only for sending out for initial routing sync.
+        * Not stored if contains excess data to prevent DoS.
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public NodeAnnouncement get_announcement_message() {
+               long ret = bindings.NodeAnnouncementInfo_get_announcement_message(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NodeAnnouncement ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeAnnouncement(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * An initial announcement of the node
+        * Mostly redundant with the data we store in fields explicitly.
+        * Everything else is useful only for sending out for initial routing sync.
+        * Not stored if contains excess data to prevent DoS.
+        * 
+        * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public void set_announcement_message(org.ldk.structs.NodeAnnouncement val) {
+               bindings.NodeAnnouncementInfo_set_announcement_message(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Constructs a new NodeAnnouncementInfo given each field
+        */
+       public static NodeAnnouncementInfo of(org.ldk.structs.NodeFeatures features_arg, int last_update_arg, byte[] rgb_arg, org.ldk.structs.NodeAlias alias_arg, NetAddress[] addresses_arg, org.ldk.structs.NodeAnnouncement announcement_message_arg) {
+               long ret = bindings.NodeAnnouncementInfo_new(features_arg == null ? 0 : features_arg.ptr, last_update_arg, InternalUtils.check_arr_len(rgb_arg, 3), alias_arg == null ? 0 : alias_arg.ptr, addresses_arg != null ? InternalUtils.mapArray(addresses_arg, addresses_arg_conv_12 => addresses_arg_conv_12.ptr) : null, announcement_message_arg == null ? 0 : announcement_message_arg.ptr);
+               GC.KeepAlive(features_arg);
+               GC.KeepAlive(last_update_arg);
+               GC.KeepAlive(rgb_arg);
+               GC.KeepAlive(alias_arg);
+               GC.KeepAlive(addresses_arg);
+               GC.KeepAlive(announcement_message_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NodeAnnouncementInfo ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeAnnouncementInfo(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(features_arg); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(alias_arg); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(announcement_message_arg); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.NodeAnnouncementInfo_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the NodeAnnouncementInfo
+        */
+       public NodeAnnouncementInfo clone() {
+               long ret = bindings.NodeAnnouncementInfo_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NodeAnnouncementInfo ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeAnnouncementInfo(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two NodeAnnouncementInfos contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.NodeAnnouncementInfo b) {
+               bool ret = bindings.NodeAnnouncementInfo_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is NodeAnnouncementInfo)) return false;
+               return this.eq((NodeAnnouncementInfo)o);
+       }
+       /**
+        * Serialize the NodeAnnouncementInfo object into a byte array which can be read by NodeAnnouncementInfo_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.NodeAnnouncementInfo_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a NodeAnnouncementInfo from a byte array, created by NodeAnnouncementInfo_write
+        */
+       public static Result_NodeAnnouncementInfoDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.NodeAnnouncementInfo_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NodeAnnouncementInfoDecodeErrorZ ret_hu_conv = Result_NodeAnnouncementInfoDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/NodeFeatures.cs b/c_sharp/src/org/ldk/structs/NodeFeatures.cs
new file mode 100644 (file)
index 0000000..fdd108e
--- /dev/null
@@ -0,0 +1,571 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Features used within a `node_announcement` message.
+ */
+public class NodeFeatures : CommonBase {
+       internal NodeFeatures(object _dummy, long ptr) : base(ptr) { }
+       ~NodeFeatures() {
+               if (ptr != 0) { bindings.NodeFeatures_free(ptr); }
+       }
+
+       /**
+        * Checks if two NodeFeaturess contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.NodeFeatures b) {
+               bool ret = bindings.NodeFeatures_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is NodeFeatures)) return false;
+               return this.eq((NodeFeatures)o);
+       }
+       internal long clone_ptr() {
+               long ret = bindings.NodeFeatures_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the NodeFeatures
+        */
+       public NodeFeatures clone() {
+               long ret = bindings.NodeFeatures_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NodeFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Create a blank Features with no features set
+        */
+       public static NodeFeatures empty() {
+               long ret = bindings.NodeFeatures_empty();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NodeFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns true if this `Features` object contains unknown feature flags which are set as
+        * \"required\".
+        */
+       public bool requires_unknown_bits() {
+               bool ret = bindings.NodeFeatures_requires_unknown_bits(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Serialize the NodeFeatures object into a byte array which can be read by NodeFeatures_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.NodeFeatures_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a NodeFeatures from a byte array, created by NodeFeatures_write
+        */
+       public static Result_NodeFeaturesDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.NodeFeatures_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NodeFeaturesDecodeErrorZ ret_hu_conv = Result_NodeFeaturesDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_data_loss_protect_optional() {
+               bindings.NodeFeatures_set_data_loss_protect_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_data_loss_protect_required() {
+               bindings.NodeFeatures_set_data_loss_protect_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_data_loss_protect() {
+               bool ret = bindings.NodeFeatures_supports_data_loss_protect(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_data_loss_protect() {
+               bool ret = bindings.NodeFeatures_requires_data_loss_protect(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_upfront_shutdown_script_optional() {
+               bindings.NodeFeatures_set_upfront_shutdown_script_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_upfront_shutdown_script_required() {
+               bindings.NodeFeatures_set_upfront_shutdown_script_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_upfront_shutdown_script() {
+               bool ret = bindings.NodeFeatures_supports_upfront_shutdown_script(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_upfront_shutdown_script() {
+               bool ret = bindings.NodeFeatures_requires_upfront_shutdown_script(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_gossip_queries_optional() {
+               bindings.NodeFeatures_set_gossip_queries_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_gossip_queries_required() {
+               bindings.NodeFeatures_set_gossip_queries_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_gossip_queries() {
+               bool ret = bindings.NodeFeatures_supports_gossip_queries(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_gossip_queries() {
+               bool ret = bindings.NodeFeatures_requires_gossip_queries(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_variable_length_onion_optional() {
+               bindings.NodeFeatures_set_variable_length_onion_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_variable_length_onion_required() {
+               bindings.NodeFeatures_set_variable_length_onion_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_variable_length_onion() {
+               bool ret = bindings.NodeFeatures_supports_variable_length_onion(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_variable_length_onion() {
+               bool ret = bindings.NodeFeatures_requires_variable_length_onion(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_static_remote_key_optional() {
+               bindings.NodeFeatures_set_static_remote_key_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_static_remote_key_required() {
+               bindings.NodeFeatures_set_static_remote_key_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_static_remote_key() {
+               bool ret = bindings.NodeFeatures_supports_static_remote_key(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_static_remote_key() {
+               bool ret = bindings.NodeFeatures_requires_static_remote_key(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_payment_secret_optional() {
+               bindings.NodeFeatures_set_payment_secret_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_payment_secret_required() {
+               bindings.NodeFeatures_set_payment_secret_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_payment_secret() {
+               bool ret = bindings.NodeFeatures_supports_payment_secret(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_payment_secret() {
+               bool ret = bindings.NodeFeatures_requires_payment_secret(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_basic_mpp_optional() {
+               bindings.NodeFeatures_set_basic_mpp_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_basic_mpp_required() {
+               bindings.NodeFeatures_set_basic_mpp_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_basic_mpp() {
+               bool ret = bindings.NodeFeatures_supports_basic_mpp(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_basic_mpp() {
+               bool ret = bindings.NodeFeatures_requires_basic_mpp(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_wumbo_optional() {
+               bindings.NodeFeatures_set_wumbo_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_wumbo_required() {
+               bindings.NodeFeatures_set_wumbo_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_wumbo() {
+               bool ret = bindings.NodeFeatures_supports_wumbo(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_wumbo() {
+               bool ret = bindings.NodeFeatures_requires_wumbo(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_shutdown_any_segwit_optional() {
+               bindings.NodeFeatures_set_shutdown_any_segwit_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_shutdown_any_segwit_required() {
+               bindings.NodeFeatures_set_shutdown_any_segwit_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_shutdown_anysegwit() {
+               bool ret = bindings.NodeFeatures_supports_shutdown_anysegwit(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_shutdown_anysegwit() {
+               bool ret = bindings.NodeFeatures_requires_shutdown_anysegwit(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_onion_messages_optional() {
+               bindings.NodeFeatures_set_onion_messages_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_onion_messages_required() {
+               bindings.NodeFeatures_set_onion_messages_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_onion_messages() {
+               bool ret = bindings.NodeFeatures_supports_onion_messages(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_onion_messages() {
+               bool ret = bindings.NodeFeatures_requires_onion_messages(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_channel_type_optional() {
+               bindings.NodeFeatures_set_channel_type_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_channel_type_required() {
+               bindings.NodeFeatures_set_channel_type_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_channel_type() {
+               bool ret = bindings.NodeFeatures_supports_channel_type(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_channel_type() {
+               bool ret = bindings.NodeFeatures_requires_channel_type(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_scid_privacy_optional() {
+               bindings.NodeFeatures_set_scid_privacy_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_scid_privacy_required() {
+               bindings.NodeFeatures_set_scid_privacy_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_scid_privacy() {
+               bool ret = bindings.NodeFeatures_supports_scid_privacy(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_scid_privacy() {
+               bool ret = bindings.NodeFeatures_requires_scid_privacy(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_zero_conf_optional() {
+               bindings.NodeFeatures_set_zero_conf_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_zero_conf_required() {
+               bindings.NodeFeatures_set_zero_conf_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_zero_conf() {
+               bool ret = bindings.NodeFeatures_supports_zero_conf(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_zero_conf() {
+               bool ret = bindings.NodeFeatures_requires_zero_conf(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Set this feature as optional.
+        */
+       public void set_keysend_optional() {
+               bindings.NodeFeatures_set_keysend_optional(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Set this feature as required.
+        */
+       public void set_keysend_required() {
+               bindings.NodeFeatures_set_keysend_required(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Checks if this feature is supported.
+        */
+       public bool supports_keysend() {
+               bool ret = bindings.NodeFeatures_supports_keysend(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if this feature is required.
+        */
+       public bool requires_keysend() {
+               bool ret = bindings.NodeFeatures_requires_keysend(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/NodeId.cs b/c_sharp/src/org/ldk/structs/NodeId.cs
new file mode 100644 (file)
index 0000000..ab04315
--- /dev/null
@@ -0,0 +1,90 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Represents the compressed public key of a node
+ */
+public class NodeId : CommonBase {
+       internal NodeId(object _dummy, long ptr) : base(ptr) { }
+       ~NodeId() {
+               if (ptr != 0) { bindings.NodeId_free(ptr); }
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.NodeId_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the NodeId
+        */
+       public NodeId clone() {
+               long ret = bindings.NodeId_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NodeId ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeId(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Create a new NodeId from a public key
+        */
+       public static NodeId from_pubkey(byte[] pubkey) {
+               long ret = bindings.NodeId_from_pubkey(InternalUtils.check_arr_len(pubkey, 33));
+               GC.KeepAlive(pubkey);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NodeId ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeId(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Get the public key slice from this NodeId
+        */
+       public byte[] as_slice() {
+               byte[] ret = bindings.NodeId_as_slice(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Checks if two NodeIds contain equal inner contents.
+        */
+       public long hash() {
+               long ret = bindings.NodeId_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public override int GetHashCode() {
+               return (int)this.hash();
+       }
+       /**
+        * Serialize the NodeId object into a byte array which can be read by NodeId_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.NodeId_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a NodeId from a byte array, created by NodeId_write
+        */
+       public static Result_NodeIdDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.NodeId_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NodeIdDecodeErrorZ ret_hu_conv = Result_NodeIdDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/NodeInfo.cs b/c_sharp/src/org/ldk/structs/NodeInfo.cs
new file mode 100644 (file)
index 0000000..87c8d14
--- /dev/null
@@ -0,0 +1,170 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Details about a node in the network, known from the network announcement.
+ */
+public class NodeInfo : CommonBase {
+       internal NodeInfo(object _dummy, long ptr) : base(ptr) { }
+       ~NodeInfo() {
+               if (ptr != 0) { bindings.NodeInfo_free(ptr); }
+       }
+
+       /**
+        * All valid channels a node has announced
+        * 
+        * Returns a copy of the field.
+        */
+       public long[] get_channels() {
+               long[] ret = bindings.NodeInfo_get_channels(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * All valid channels a node has announced
+        */
+       public void set_channels(long[] val) {
+               bindings.NodeInfo_set_channels(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Lowest fees enabling routing via any of the enabled, known channels to a node.
+        * The two fields (flat and proportional fee) are independent,
+        * meaning they don't have to refer to the same channel.
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public RoutingFees get_lowest_inbound_channel_fees() {
+               long ret = bindings.NodeInfo_get_lowest_inbound_channel_fees(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.RoutingFees ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.RoutingFees(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Lowest fees enabling routing via any of the enabled, known channels to a node.
+        * The two fields (flat and proportional fee) are independent,
+        * meaning they don't have to refer to the same channel.
+        * 
+        * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public void set_lowest_inbound_channel_fees(org.ldk.structs.RoutingFees val) {
+               bindings.NodeInfo_set_lowest_inbound_channel_fees(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * More information about a node from node_announcement.
+        * Optional because we store a Node entry after learning about it from
+        * a channel announcement, but before receiving a node announcement.
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public NodeAnnouncementInfo get_announcement_info() {
+               long ret = bindings.NodeInfo_get_announcement_info(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NodeAnnouncementInfo ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeAnnouncementInfo(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * More information about a node from node_announcement.
+        * Optional because we store a Node entry after learning about it from
+        * a channel announcement, but before receiving a node announcement.
+        * 
+        * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public void set_announcement_info(org.ldk.structs.NodeAnnouncementInfo val) {
+               bindings.NodeInfo_set_announcement_info(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Constructs a new NodeInfo given each field
+        */
+       public static NodeInfo of(long[] channels_arg, org.ldk.structs.RoutingFees lowest_inbound_channel_fees_arg, org.ldk.structs.NodeAnnouncementInfo announcement_info_arg) {
+               long ret = bindings.NodeInfo_new(channels_arg, lowest_inbound_channel_fees_arg == null ? 0 : lowest_inbound_channel_fees_arg.ptr, announcement_info_arg == null ? 0 : announcement_info_arg.ptr);
+               GC.KeepAlive(channels_arg);
+               GC.KeepAlive(lowest_inbound_channel_fees_arg);
+               GC.KeepAlive(announcement_info_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NodeInfo ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeInfo(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(lowest_inbound_channel_fees_arg); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(announcement_info_arg); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.NodeInfo_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the NodeInfo
+        */
+       public NodeInfo clone() {
+               long ret = bindings.NodeInfo_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NodeInfo ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeInfo(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two NodeInfos contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.NodeInfo b) {
+               bool ret = bindings.NodeInfo_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is NodeInfo)) return false;
+               return this.eq((NodeInfo)o);
+       }
+       /**
+        * Serialize the NodeInfo object into a byte array which can be read by NodeInfo_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.NodeInfo_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a NodeInfo from a byte array, created by NodeInfo_write
+        */
+       public static Result_NodeInfoDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.NodeInfo_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NodeInfoDecodeErrorZ ret_hu_conv = Result_NodeInfoDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/OfferFeatures.cs b/c_sharp/src/org/ldk/structs/OfferFeatures.cs
new file mode 100644 (file)
index 0000000..359c0fb
--- /dev/null
@@ -0,0 +1,95 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Features used within an `offer`.
+ */
+public class OfferFeatures : CommonBase {
+       internal OfferFeatures(object _dummy, long ptr) : base(ptr) { }
+       ~OfferFeatures() {
+               if (ptr != 0) { bindings.OfferFeatures_free(ptr); }
+       }
+
+       /**
+        * Checks if two OfferFeaturess contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.OfferFeatures b) {
+               bool ret = bindings.OfferFeatures_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is OfferFeatures)) return false;
+               return this.eq((OfferFeatures)o);
+       }
+       internal long clone_ptr() {
+               long ret = bindings.OfferFeatures_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the OfferFeatures
+        */
+       public OfferFeatures clone() {
+               long ret = bindings.OfferFeatures_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.OfferFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.OfferFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Create a blank Features with no features set
+        */
+       public static OfferFeatures empty() {
+               long ret = bindings.OfferFeatures_empty();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.OfferFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.OfferFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns true if this `Features` object contains unknown feature flags which are set as
+        * \"required\".
+        */
+       public bool requires_unknown_bits() {
+               bool ret = bindings.OfferFeatures_requires_unknown_bits(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Serialize the OfferFeatures object into a byte array which can be read by OfferFeatures_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.OfferFeatures_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a OfferFeatures from a byte array, created by OfferFeatures_write
+        */
+       public static Result_OfferFeaturesDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.OfferFeatures_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_OfferFeaturesDecodeErrorZ ret_hu_conv = Result_OfferFeaturesDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/OnionMessage.cs b/c_sharp/src/org/ldk/structs/OnionMessage.cs
new file mode 100644 (file)
index 0000000..60e5e0b
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * An onion message to be sent or received from a peer
+ */
+public class OnionMessage : CommonBase {
+       internal OnionMessage(object _dummy, long ptr) : base(ptr) { }
+       ~OnionMessage() {
+               if (ptr != 0) { bindings.OnionMessage_free(ptr); }
+       }
+
+       /**
+        * Used in decrypting the onion packet's payload.
+        */
+       public byte[] get_blinding_point() {
+               byte[] ret = bindings.OnionMessage_get_blinding_point(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Used in decrypting the onion packet's payload.
+        */
+       public void set_blinding_point(byte[] val) {
+               bindings.OnionMessage_set_blinding_point(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.OnionMessage_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the OnionMessage
+        */
+       public OnionMessage clone() {
+               long ret = bindings.OnionMessage_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.OnionMessage ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.OnionMessage(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two OnionMessages contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.OnionMessage b) {
+               bool ret = bindings.OnionMessage_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is OnionMessage)) return false;
+               return this.eq((OnionMessage)o);
+       }
+       /**
+        * Read a OnionMessage from a byte array, created by OnionMessage_write
+        */
+       public static Result_OnionMessageDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.OnionMessage_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_OnionMessageDecodeErrorZ ret_hu_conv = Result_OnionMessageDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the OnionMessage object into a byte array which can be read by OnionMessage_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.OnionMessage_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/OnionMessageContents.cs b/c_sharp/src/org/ldk/structs/OnionMessageContents.cs
new file mode 100644 (file)
index 0000000..dea7533
--- /dev/null
@@ -0,0 +1,69 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * The contents of an onion message. In the context of offers, this would be the invoice, invoice
+ * request, or invoice error.
+ */
+public class OnionMessageContents : CommonBase {
+       protected OnionMessageContents(object _dummy, long ptr) : base(ptr) { }
+       ~OnionMessageContents() {
+               if (ptr != 0) { bindings.OnionMessageContents_free(ptr); }
+       }
+
+       internal static OnionMessageContents constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKOnionMessageContents_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new OnionMessageContents_Custom(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A OnionMessageContents of type Custom */
+       public class OnionMessageContents_Custom : OnionMessageContents {
+               public CustomOnionMessageContents custom;
+               internal OnionMessageContents_Custom(long ptr) : base(null, ptr) {
+                       long custom = bindings.LDKOnionMessageContents_Custom_get_custom(ptr);
+                       CustomOnionMessageContents ret_hu_conv = new CustomOnionMessageContents(null, custom);
+                       if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+                       this.custom = ret_hu_conv;
+               }
+       }
+       internal long clone_ptr() {
+               long ret = bindings.OnionMessageContents_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the OnionMessageContents
+        */
+       public OnionMessageContents clone() {
+               long ret = bindings.OnionMessageContents_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.OnionMessageContents ret_hu_conv = org.ldk.structs.OnionMessageContents.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new Custom-variant OnionMessageContents
+        */
+       public static OnionMessageContents custom(org.ldk.structs.CustomOnionMessageContents a) {
+               long ret = bindings.OnionMessageContents_custom(a == null ? 0 : a.ptr);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.OnionMessageContents ret_hu_conv = org.ldk.structs.OnionMessageContents.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(a); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/OnionMessageHandler.cs b/c_sharp/src/org/ldk/structs/OnionMessageHandler.cs
new file mode 100644 (file)
index 0000000..891c162
--- /dev/null
@@ -0,0 +1,185 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * A trait to describe an object that can receive onion messages.
+ */
+public class OnionMessageHandler : CommonBase {
+       internal readonly bindings.LDKOnionMessageHandler bindings_instance;
+       internal OnionMessageHandler(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private OnionMessageHandler(bindings.LDKOnionMessageHandler arg, bindings.LDKOnionMessageProvider OnionMessageProvider) : base(bindings.LDKOnionMessageHandler_new(arg, OnionMessageProvider)) {
+               this.ptrs_to.AddLast(arg);
+               this.ptrs_to.AddLast(OnionMessageProvider);
+               this.bindings_instance = arg;
+       }
+       ~OnionMessageHandler() {
+               if (ptr != 0) { bindings.OnionMessageHandler_free(ptr); }
+       }
+
+       public interface OnionMessageHandlerInterface {
+               /**
+                * Handle an incoming onion_message message from the given peer.
+                */
+               void handle_onion_message(byte[] _peer_node_id, OnionMessage _msg);
+               /**
+                * Called when a connection is established with a peer. Can be used to track which peers
+                * advertise onion message support and are online.
+                * 
+                * May return an `Err(())` if the features the peer supports are not sufficient to communicate
+                * with us. Implementors should be somewhat conservative about doing so, however, as other
+                * message handlers may still wish to communicate with this peer.
+                */
+               Result_NoneNoneZ peer_connected(byte[] _their_node_id, Init _init);
+               /**
+                * Indicates a connection to the peer failed/an existing connection was lost. Allows handlers to
+                * drop and refuse to forward onion messages to this peer.
+                * 
+                * Note that in some rare cases this may be called without a corresponding
+                * [`Self::peer_connected`].
+                */
+               void peer_disconnected(byte[] _their_node_id, bool _no_connection_possible);
+               /**
+                * Gets the node feature flags which this handler itself supports. All available handlers are
+                * queried similarly and their feature flags are OR'd together to form the [`NodeFeatures`]
+                * which are broadcasted in our [`NodeAnnouncement`] message.
+                */
+               NodeFeatures provided_node_features();
+               /**
+                * Gets the init feature flags which should be sent to the given peer. All available handlers
+                * are queried similarly and their feature flags are OR'd together to form the [`InitFeatures`]
+                * which are sent in our [`Init`] message.
+                * 
+                * Note that this method is called before [`Self::peer_connected`].
+                */
+               InitFeatures provided_init_features(byte[] _their_node_id);
+       }
+       private class LDKOnionMessageHandlerHolder { internal OnionMessageHandler held; }
+       private class LDKOnionMessageHandlerImpl : bindings.LDKOnionMessageHandler {
+               internal LDKOnionMessageHandlerImpl(OnionMessageHandlerInterface arg, LDKOnionMessageHandlerHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private OnionMessageHandlerInterface arg;
+               private LDKOnionMessageHandlerHolder impl_holder;
+               public void handle_onion_message(byte[] _peer_node_id, long _msg) {
+                       org.ldk.structs.OnionMessage _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.OnionMessage(null, _msg); }
+                       arg.handle_onion_message(_peer_node_id, _msg_hu_conv);
+                               GC.KeepAlive(arg);
+               }
+               public long peer_connected(byte[] _their_node_id, long _init) {
+                       org.ldk.structs.Init _init_hu_conv = null; if (_init < 0 || _init > 4096) { _init_hu_conv = new org.ldk.structs.Init(null, _init); }
+                       Result_NoneNoneZ ret = arg.peer_connected(_their_node_id, _init_hu_conv);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public void peer_disconnected(byte[] _their_node_id, bool _no_connection_possible) {
+                       arg.peer_disconnected(_their_node_id, _no_connection_possible);
+                               GC.KeepAlive(arg);
+               }
+               public long provided_node_features() {
+                       NodeFeatures ret = arg.provided_node_features();
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long provided_init_features(byte[] _their_node_id) {
+                       InitFeatures ret = arg.provided_init_features(_their_node_id);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+       }
+       public static OnionMessageHandler new_impl(OnionMessageHandlerInterface arg, OnionMessageProvider.OnionMessageProviderInterface OnionMessageProvider_impl) {
+               LDKOnionMessageHandlerHolder impl_holder = new LDKOnionMessageHandlerHolder();
+               impl_holder.held = new OnionMessageHandler(new LDKOnionMessageHandlerImpl(arg, impl_holder), OnionMessageProvider.new_impl(OnionMessageProvider_impl).bindings_instance);
+               return impl_holder.held;
+       }
+
+       /**
+        * Gets the underlying OnionMessageProvider.
+        */
+       public OnionMessageProvider get_onion_message_provider() {
+               OnionMessageProvider res = new OnionMessageProvider(null, bindings.LDKOnionMessageHandler_get_OnionMessageProvider(this.ptr));
+               this.ptrs_to.AddLast(res);
+               return res;
+       }
+
+       /**
+        * Handle an incoming onion_message message from the given peer.
+        */
+       public void handle_onion_message(byte[] peer_node_id, org.ldk.structs.OnionMessage msg) {
+               bindings.OnionMessageHandler_handle_onion_message(this.ptr, InternalUtils.check_arr_len(peer_node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(peer_node_id);
+               GC.KeepAlive(msg);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+       }
+
+       /**
+        * Called when a connection is established with a peer. Can be used to track which peers
+        * advertise onion message support and are online.
+        * 
+        * May return an `Err(())` if the features the peer supports are not sufficient to communicate
+        * with us. Implementors should be somewhat conservative about doing so, however, as other
+        * message handlers may still wish to communicate with this peer.
+        */
+       public Result_NoneNoneZ peer_connected(byte[] their_node_id, org.ldk.structs.Init init) {
+               long ret = bindings.OnionMessageHandler_peer_connected(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), init == null ? 0 : init.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               GC.KeepAlive(init);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneNoneZ ret_hu_conv = Result_NoneNoneZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(init); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Indicates a connection to the peer failed/an existing connection was lost. Allows handlers to
+        * drop and refuse to forward onion messages to this peer.
+        * 
+        * Note that in some rare cases this may be called without a corresponding
+        * [`Self::peer_connected`].
+        */
+       public void peer_disconnected(byte[] their_node_id, bool no_connection_possible) {
+               bindings.OnionMessageHandler_peer_disconnected(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), no_connection_possible);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               GC.KeepAlive(no_connection_possible);
+       }
+
+       /**
+        * Gets the node feature flags which this handler itself supports. All available handlers are
+        * queried similarly and their feature flags are OR'd together to form the [`NodeFeatures`]
+        * which are broadcasted in our [`NodeAnnouncement`] message.
+        */
+       public NodeFeatures provided_node_features() {
+               long ret = bindings.OnionMessageHandler_provided_node_features(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NodeFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Gets the init feature flags which should be sent to the given peer. All available handlers
+        * are queried similarly and their feature flags are OR'd together to form the [`InitFeatures`]
+        * which are sent in our [`Init`] message.
+        * 
+        * Note that this method is called before [`Self::peer_connected`].
+        */
+       public InitFeatures provided_init_features(byte[] their_node_id) {
+               long ret = bindings.OnionMessageHandler_provided_init_features(this.ptr, InternalUtils.check_arr_len(their_node_id, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InitFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InitFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/OnionMessageProvider.cs b/c_sharp/src/org/ldk/structs/OnionMessageProvider.cs
new file mode 100644 (file)
index 0000000..57fac38
--- /dev/null
@@ -0,0 +1,63 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * A trait indicating an object may generate onion messages to send
+ */
+public class OnionMessageProvider : CommonBase {
+       internal readonly bindings.LDKOnionMessageProvider bindings_instance;
+       internal OnionMessageProvider(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private OnionMessageProvider(bindings.LDKOnionMessageProvider arg) : base(bindings.LDKOnionMessageProvider_new(arg)) {
+               this.ptrs_to.AddLast(arg);
+               this.bindings_instance = arg;
+       }
+       ~OnionMessageProvider() {
+               if (ptr != 0) { bindings.OnionMessageProvider_free(ptr); }
+       }
+
+       public interface OnionMessageProviderInterface {
+               /**
+                * Gets the next pending onion message for the peer with the given node id.
+                * 
+                * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+                */
+               OnionMessage next_onion_message_for_peer(byte[] _peer_node_id);
+       }
+       private class LDKOnionMessageProviderHolder { internal OnionMessageProvider held; }
+       private class LDKOnionMessageProviderImpl : bindings.LDKOnionMessageProvider {
+               internal LDKOnionMessageProviderImpl(OnionMessageProviderInterface arg, LDKOnionMessageProviderHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private OnionMessageProviderInterface arg;
+               private LDKOnionMessageProviderHolder impl_holder;
+               public long next_onion_message_for_peer(byte[] _peer_node_id) {
+                       OnionMessage ret = arg.next_onion_message_for_peer(_peer_node_id);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+       }
+       public static OnionMessageProvider new_impl(OnionMessageProviderInterface arg) {
+               LDKOnionMessageProviderHolder impl_holder = new LDKOnionMessageProviderHolder();
+               impl_holder.held = new OnionMessageProvider(new LDKOnionMessageProviderImpl(arg, impl_holder));
+               return impl_holder.held;
+       }
+       /**
+        * Gets the next pending onion message for the peer with the given node id.
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public OnionMessage next_onion_message_for_peer(byte[] peer_node_id) {
+               long ret = bindings.OnionMessageProvider_next_onion_message_for_peer(this.ptr, InternalUtils.check_arr_len(peer_node_id, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(peer_node_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.OnionMessage ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.OnionMessage(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/OnionMessenger.cs b/c_sharp/src/org/ldk/structs/OnionMessenger.cs
new file mode 100644 (file)
index 0000000..8bf9adb
--- /dev/null
@@ -0,0 +1,154 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A sender, receiver and forwarder of onion messages. In upcoming releases, this object will be
+ * used to retrieve invoices and fulfill invoice requests from [offers]. Currently, only sending
+ * and receiving custom onion messages is supported.
+ * 
+ * # Example
+ * 
+ * ```
+ * # extern crate bitcoin;
+ * # use bitcoin::hashes::_export::_core::time::Duration;
+ * # use bitcoin::secp256k1::{PublicKey, Secp256k1, SecretKey};
+ * # use lightning::chain::keysinterface::{InMemorySigner, KeysManager, KeysInterface};
+ * # use lightning::ln::msgs::DecodeError;
+ * # use lightning::ln::peer_handler::IgnoringMessageHandler;
+ * # use lightning::onion_message::blinded_path::BlindedPath;
+ * # use lightning::onion_message::messenger::{CustomOnionMessageContents, Destination, OnionMessageContents, OnionMessenger};
+ * # use lightning::util::logger::{Logger, Record};
+ * # use lightning::util::ser::{Writeable, Writer};
+ * # use lightning::io;
+ * # use std::sync::Arc;
+ * # struct FakeLogger {};
+ * # impl Logger for FakeLogger {
+ * #     fn log(&self, record: &Record) { unimplemented!() }
+ * # }
+ * # let seed = [42u8; 32];
+ * # let time = Duration::from_secs(123456);
+ * # let keys_manager = KeysManager::new(&seed, time.as_secs(), time.subsec_nanos());
+ * # let logger = Arc::new(FakeLogger {});
+ * # let node_secret = SecretKey::from_slice(&hex::decode(\"0101010101010101010101010101010101010101010101010101010101010101\").unwrap()[..]).unwrap();
+ * # let secp_ctx = Secp256k1::new();
+ * # let hop_node_id1 = PublicKey::from_secret_key(&secp_ctx, &node_secret);
+ * # let (hop_node_id2, hop_node_id3, hop_node_id4) = (hop_node_id1, hop_node_id1, hop_node_id1);
+ * # let destination_node_id = hop_node_id1;
+ * # let your_custom_message_handler = IgnoringMessageHandler {};
+ * Create the onion messenger. This must use the same `keys_manager` as is passed to your
+ * ChannelManager.
+ * let onion_messenger = OnionMessenger::new(&keys_manager, logger, your_custom_message_handler);
+ * 
+ * # #[derive(Clone)]
+ * # struct YourCustomMessage {}
+ * impl Writeable for YourCustomMessage {
+ * \tfn write<W: Writer>(&self, w: &mut W) -> Result<(), io::Error> {
+ * \t\t# Ok(())
+ * \t\t// Write your custom onion message to `w`
+ * \t}
+ * }
+ * impl CustomOnionMessageContents for YourCustomMessage {
+ * \tfn tlv_type(&self) -> u64 {
+ * \t\t# let your_custom_message_type = 42;
+ * \t\tyour_custom_message_type
+ * \t}
+ * }
+ * Send a custom onion message to a node id.
+ * let intermediate_hops = [hop_node_id1, hop_node_id2];
+ * let reply_path = None;
+ * # let your_custom_message = YourCustomMessage {};
+ * let message = OnionMessageContents::Custom(your_custom_message);
+ * onion_messenger.send_onion_message(&intermediate_hops, Destination::Node(destination_node_id), message, reply_path);
+ * 
+ * Create a blinded path to yourself, for someone to send an onion message to.
+ * # let your_node_id = hop_node_id1;
+ * let hops = [hop_node_id3, hop_node_id4, your_node_id];
+ * let blinded_path = BlindedPath::new(&hops, &keys_manager, &secp_ctx).unwrap();
+ * 
+ * Send a custom onion message to a blinded path.
+ * # let intermediate_hops = [hop_node_id1, hop_node_id2];
+ * let reply_path = None;
+ * # let your_custom_message = YourCustomMessage {};
+ * let message = OnionMessageContents::Custom(your_custom_message);
+ * onion_messenger.send_onion_message(&intermediate_hops, Destination::BlindedPath(blinded_path), message, reply_path);
+ * ```
+ * 
+ * [offers]: <https://github.com/lightning/bolts/pull/798>
+ * [`OnionMessenger`]: crate::onion_message::OnionMessenger
+ */
+public class OnionMessenger : CommonBase {
+       internal OnionMessenger(object _dummy, long ptr) : base(ptr) { }
+       ~OnionMessenger() {
+               if (ptr != 0) { bindings.OnionMessenger_free(ptr); }
+       }
+
+       /**
+        * Constructs a new `OnionMessenger` to send, forward, and delegate received onion messages to
+        * their respective handlers.
+        */
+       public static OnionMessenger of(org.ldk.structs.KeysInterface keys_manager, org.ldk.structs.Logger logger, org.ldk.structs.CustomOnionMessageHandler custom_handler) {
+               long ret = bindings.OnionMessenger_new(keys_manager == null ? 0 : keys_manager.ptr, logger == null ? 0 : logger.ptr, custom_handler == null ? 0 : custom_handler.ptr);
+               GC.KeepAlive(keys_manager);
+               GC.KeepAlive(logger);
+               GC.KeepAlive(custom_handler);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.OnionMessenger ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.OnionMessenger(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(keys_manager); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(logger); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(custom_handler); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Send an onion message with contents `message` to `destination`, routing it through `intermediate_nodes`.
+        * See [`OnionMessenger`] for example usage.
+        * 
+        * Note that reply_path (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public Result_NoneSendErrorZ send_onion_message(byte[][] intermediate_nodes, org.ldk.structs.Destination destination, org.ldk.structs.OnionMessageContents message, org.ldk.structs.BlindedPath reply_path) {
+               long ret = bindings.OnionMessenger_send_onion_message(this.ptr, intermediate_nodes != null ? InternalUtils.mapArray(intermediate_nodes, intermediate_nodes_conv_8 => InternalUtils.check_arr_len(intermediate_nodes_conv_8, 33)) : null, destination.ptr, message.ptr, reply_path == null ? 0 : reply_path.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(intermediate_nodes);
+               GC.KeepAlive(destination);
+               GC.KeepAlive(message);
+               GC.KeepAlive(reply_path);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneSendErrorZ ret_hu_conv = Result_NoneSendErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(reply_path); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new OnionMessageHandler which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned OnionMessageHandler must be freed before this_arg is
+        */
+       public OnionMessageHandler as_OnionMessageHandler() {
+               long ret = bindings.OnionMessenger_as_OnionMessageHandler(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               OnionMessageHandler ret_hu_conv = new OnionMessageHandler(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new OnionMessageProvider which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned OnionMessageProvider must be freed before this_arg is
+        */
+       public OnionMessageProvider as_OnionMessageProvider() {
+               long ret = bindings.OnionMessenger_as_OnionMessageProvider(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               OnionMessageProvider ret_hu_conv = new OnionMessageProvider(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/OpenChannel.cs b/c_sharp/src/org/ldk/structs/OpenChannel.cs
new file mode 100644 (file)
index 0000000..076ef3e
--- /dev/null
@@ -0,0 +1,428 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * An open_channel message to be sent or received from a peer
+ */
+public class OpenChannel : CommonBase {
+       internal OpenChannel(object _dummy, long ptr) : base(ptr) { }
+       ~OpenChannel() {
+               if (ptr != 0) { bindings.OpenChannel_free(ptr); }
+       }
+
+       /**
+        * The genesis hash of the blockchain where the channel is to be opened
+        */
+       public byte[] get_chain_hash() {
+               byte[] ret = bindings.OpenChannel_get_chain_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The genesis hash of the blockchain where the channel is to be opened
+        */
+       public void set_chain_hash(byte[] val) {
+               bindings.OpenChannel_set_chain_hash(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * A temporary channel ID, until the funding outpoint is announced
+        */
+       public byte[] get_temporary_channel_id() {
+               byte[] ret = bindings.OpenChannel_get_temporary_channel_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * A temporary channel ID, until the funding outpoint is announced
+        */
+       public void set_temporary_channel_id(byte[] val) {
+               bindings.OpenChannel_set_temporary_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The channel value
+        */
+       public long get_funding_satoshis() {
+               long ret = bindings.OpenChannel_get_funding_satoshis(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The channel value
+        */
+       public void set_funding_satoshis(long val) {
+               bindings.OpenChannel_set_funding_satoshis(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The amount to push to the counterparty as part of the open, in milli-satoshi
+        */
+       public long get_push_msat() {
+               long ret = bindings.OpenChannel_get_push_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The amount to push to the counterparty as part of the open, in milli-satoshi
+        */
+       public void set_push_msat(long val) {
+               bindings.OpenChannel_set_push_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The threshold below which outputs on transactions broadcast by sender will be omitted
+        */
+       public long get_dust_limit_satoshis() {
+               long ret = bindings.OpenChannel_get_dust_limit_satoshis(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The threshold below which outputs on transactions broadcast by sender will be omitted
+        */
+       public void set_dust_limit_satoshis(long val) {
+               bindings.OpenChannel_set_dust_limit_satoshis(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The maximum inbound HTLC value in flight towards sender, in milli-satoshi
+        */
+       public long get_max_htlc_value_in_flight_msat() {
+               long ret = bindings.OpenChannel_get_max_htlc_value_in_flight_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The maximum inbound HTLC value in flight towards sender, in milli-satoshi
+        */
+       public void set_max_htlc_value_in_flight_msat(long val) {
+               bindings.OpenChannel_set_max_htlc_value_in_flight_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The minimum value unencumbered by HTLCs for the counterparty to keep in the channel
+        */
+       public long get_channel_reserve_satoshis() {
+               long ret = bindings.OpenChannel_get_channel_reserve_satoshis(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The minimum value unencumbered by HTLCs for the counterparty to keep in the channel
+        */
+       public void set_channel_reserve_satoshis(long val) {
+               bindings.OpenChannel_set_channel_reserve_satoshis(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The minimum HTLC size incoming to sender, in milli-satoshi
+        */
+       public long get_htlc_minimum_msat() {
+               long ret = bindings.OpenChannel_get_htlc_minimum_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The minimum HTLC size incoming to sender, in milli-satoshi
+        */
+       public void set_htlc_minimum_msat(long val) {
+               bindings.OpenChannel_set_htlc_minimum_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The feerate per 1000-weight of sender generated transactions, until updated by update_fee
+        */
+       public int get_feerate_per_kw() {
+               int ret = bindings.OpenChannel_get_feerate_per_kw(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The feerate per 1000-weight of sender generated transactions, until updated by update_fee
+        */
+       public void set_feerate_per_kw(int val) {
+               bindings.OpenChannel_set_feerate_per_kw(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The number of blocks which the counterparty will have to wait to claim on-chain funds if they broadcast a commitment transaction
+        */
+       public short get_to_self_delay() {
+               short ret = bindings.OpenChannel_get_to_self_delay(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The number of blocks which the counterparty will have to wait to claim on-chain funds if they broadcast a commitment transaction
+        */
+       public void set_to_self_delay(short val) {
+               bindings.OpenChannel_set_to_self_delay(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The maximum number of inbound HTLCs towards sender
+        */
+       public short get_max_accepted_htlcs() {
+               short ret = bindings.OpenChannel_get_max_accepted_htlcs(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The maximum number of inbound HTLCs towards sender
+        */
+       public void set_max_accepted_htlcs(short val) {
+               bindings.OpenChannel_set_max_accepted_htlcs(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The sender's key controlling the funding transaction
+        */
+       public byte[] get_funding_pubkey() {
+               byte[] ret = bindings.OpenChannel_get_funding_pubkey(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The sender's key controlling the funding transaction
+        */
+       public void set_funding_pubkey(byte[] val) {
+               bindings.OpenChannel_set_funding_pubkey(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Used to derive a revocation key for transactions broadcast by counterparty
+        */
+       public byte[] get_revocation_basepoint() {
+               byte[] ret = bindings.OpenChannel_get_revocation_basepoint(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Used to derive a revocation key for transactions broadcast by counterparty
+        */
+       public void set_revocation_basepoint(byte[] val) {
+               bindings.OpenChannel_set_revocation_basepoint(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * A payment key to sender for transactions broadcast by counterparty
+        */
+       public byte[] get_payment_point() {
+               byte[] ret = bindings.OpenChannel_get_payment_point(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * A payment key to sender for transactions broadcast by counterparty
+        */
+       public void set_payment_point(byte[] val) {
+               bindings.OpenChannel_set_payment_point(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Used to derive a payment key to sender for transactions broadcast by sender
+        */
+       public byte[] get_delayed_payment_basepoint() {
+               byte[] ret = bindings.OpenChannel_get_delayed_payment_basepoint(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Used to derive a payment key to sender for transactions broadcast by sender
+        */
+       public void set_delayed_payment_basepoint(byte[] val) {
+               bindings.OpenChannel_set_delayed_payment_basepoint(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Used to derive an HTLC payment key to sender
+        */
+       public byte[] get_htlc_basepoint() {
+               byte[] ret = bindings.OpenChannel_get_htlc_basepoint(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Used to derive an HTLC payment key to sender
+        */
+       public void set_htlc_basepoint(byte[] val) {
+               bindings.OpenChannel_set_htlc_basepoint(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The first to-be-broadcast-by-sender transaction's per commitment point
+        */
+       public byte[] get_first_per_commitment_point() {
+               byte[] ret = bindings.OpenChannel_get_first_per_commitment_point(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The first to-be-broadcast-by-sender transaction's per commitment point
+        */
+       public void set_first_per_commitment_point(byte[] val) {
+               bindings.OpenChannel_set_first_per_commitment_point(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Channel flags
+        */
+       public byte get_channel_flags() {
+               byte ret = bindings.OpenChannel_get_channel_flags(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Channel flags
+        */
+       public void set_channel_flags(byte val) {
+               bindings.OpenChannel_set_channel_flags(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The channel type that this channel will represent. If none is set, we derive the channel
+        * type from the intersection of our feature bits with our counterparty's feature bits from
+        * the Init message.
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public ChannelTypeFeatures get_channel_type() {
+               long ret = bindings.OpenChannel_get_channel_type(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelTypeFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelTypeFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The channel type that this channel will represent. If none is set, we derive the channel
+        * type from the intersection of our feature bits with our counterparty's feature bits from
+        * the Init message.
+        * 
+        * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public void set_channel_type(org.ldk.structs.ChannelTypeFeatures val) {
+               bindings.OpenChannel_set_channel_type(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.OpenChannel_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the OpenChannel
+        */
+       public OpenChannel clone() {
+               long ret = bindings.OpenChannel_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.OpenChannel ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.OpenChannel(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two OpenChannels contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.OpenChannel b) {
+               bool ret = bindings.OpenChannel_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is OpenChannel)) return false;
+               return this.eq((OpenChannel)o);
+       }
+       /**
+        * Serialize the OpenChannel object into a byte array which can be read by OpenChannel_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.OpenChannel_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a OpenChannel from a byte array, created by OpenChannel_write
+        */
+       public static Result_OpenChannelDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.OpenChannel_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_OpenChannelDecodeErrorZ ret_hu_conv = Result_OpenChannelDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Option_AccessZ.cs b/c_sharp/src/org/ldk/structs/Option_AccessZ.cs
new file mode 100644 (file)
index 0000000..ce95861
--- /dev/null
@@ -0,0 +1,67 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * An enum which can either contain a crate::lightning::chain::Access or not
+ */
+public class Option_AccessZ : CommonBase {
+       protected Option_AccessZ(object _dummy, long ptr) : base(ptr) { }
+       ~Option_AccessZ() {
+               if (ptr != 0) { bindings.COption_AccessZ_free(ptr); }
+       }
+
+       internal static Option_AccessZ constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKCOption_AccessZ_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new Option_AccessZ_Some(ptr);
+                       case 1: return new Option_AccessZ_None(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A Option_AccessZ of type Some */
+       public class Option_AccessZ_Some : Option_AccessZ {
+               public Access some;
+               internal Option_AccessZ_Some(long ptr) : base(null, ptr) {
+                       long some = bindings.LDKCOption_AccessZ_Some_get_some(ptr);
+                       Access ret_hu_conv = new Access(null, some);
+                       if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+                       this.some = ret_hu_conv;
+               }
+       }
+       /** A Option_AccessZ of type None */
+       public class Option_AccessZ_None : Option_AccessZ {
+               internal Option_AccessZ_None(long ptr) : base(null, ptr) {
+               }
+       }
+       /**
+        * Constructs a new COption_AccessZ containing a crate::lightning::chain::Access
+        */
+       public static Option_AccessZ some(org.ldk.structs.Access o) {
+               long ret = bindings.COption_AccessZ_some(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_AccessZ ret_hu_conv = org.ldk.structs.Option_AccessZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new COption_AccessZ containing nothing
+        */
+       public static Option_AccessZ none() {
+               long ret = bindings.COption_AccessZ_none();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_AccessZ ret_hu_conv = org.ldk.structs.Option_AccessZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Option_C2Tuple_u64u64ZZ.cs b/c_sharp/src/org/ldk/structs/Option_C2Tuple_u64u64ZZ.cs
new file mode 100644 (file)
index 0000000..26fda52
--- /dev/null
@@ -0,0 +1,85 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * An enum which can either contain a crate::c_types::derived::C2Tuple_u64u64Z or not
+ */
+public class Option_C2Tuple_u64u64ZZ : CommonBase {
+       protected Option_C2Tuple_u64u64ZZ(object _dummy, long ptr) : base(ptr) { }
+       ~Option_C2Tuple_u64u64ZZ() {
+               if (ptr != 0) { bindings.COption_C2Tuple_u64u64ZZ_free(ptr); }
+       }
+
+       internal static Option_C2Tuple_u64u64ZZ constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKCOption_C2Tuple_u64u64ZZ_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new Option_C2Tuple_u64u64ZZ_Some(ptr);
+                       case 1: return new Option_C2Tuple_u64u64ZZ_None(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A Option_C2Tuple_u64u64ZZ of type Some */
+       public class Option_C2Tuple_u64u64ZZ_Some : Option_C2Tuple_u64u64ZZ {
+               public TwoTuple_u64u64Z some;
+               internal Option_C2Tuple_u64u64ZZ_Some(long ptr) : base(null, ptr) {
+                       long some = bindings.LDKCOption_C2Tuple_u64u64ZZ_Some_get_some(ptr);
+                       TwoTuple_u64u64Z some_hu_conv = new TwoTuple_u64u64Z(null, some);
+                       if (some_hu_conv != null) { some_hu_conv.ptrs_to.AddLast(this); };
+                       this.some = some_hu_conv;
+               }
+       }
+       /** A Option_C2Tuple_u64u64ZZ of type None */
+       public class Option_C2Tuple_u64u64ZZ_None : Option_C2Tuple_u64u64ZZ {
+               internal Option_C2Tuple_u64u64ZZ_None(long ptr) : base(null, ptr) {
+               }
+       }
+       /**
+        * Constructs a new COption_C2Tuple_u64u64ZZ containing a crate::c_types::derived::C2Tuple_u64u64Z
+        */
+       public static Option_C2Tuple_u64u64ZZ some(org.ldk.structs.TwoTuple_u64u64Z o) {
+               long ret = bindings.COption_C2Tuple_u64u64ZZ_some(o != null ? o.ptr : 0);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_C2Tuple_u64u64ZZ ret_hu_conv = org.ldk.structs.Option_C2Tuple_u64u64ZZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new COption_C2Tuple_u64u64ZZ containing nothing
+        */
+       public static Option_C2Tuple_u64u64ZZ none() {
+               long ret = bindings.COption_C2Tuple_u64u64ZZ_none();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_C2Tuple_u64u64ZZ ret_hu_conv = org.ldk.structs.Option_C2Tuple_u64u64ZZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.COption_C2Tuple_u64u64ZZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new COption_C2Tuple_u64u64ZZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Option_C2Tuple_u64u64ZZ clone() {
+               long ret = bindings.COption_C2Tuple_u64u64ZZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_C2Tuple_u64u64ZZ ret_hu_conv = org.ldk.structs.Option_C2Tuple_u64u64ZZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ.cs b/c_sharp/src/org/ldk/structs/Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ.cs
new file mode 100644 (file)
index 0000000..eb5a917
--- /dev/null
@@ -0,0 +1,85 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * An enum which can either contain a crate::c_types::derived::C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ or not
+ */
+public class Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ : CommonBase {
+       protected Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ(object _dummy, long ptr) : base(ptr) { }
+       ~Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ() {
+               if (ptr != 0) { bindings.COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_free(ptr); }
+       }
+
+       internal static Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_Some(ptr);
+                       case 1: return new Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_None(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ of type Some */
+       public class Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_Some : Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ {
+               public ThreeTuple_ChannelAnnouncementChannelUpdateChannelUpdateZ some;
+               internal Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_Some(long ptr) : base(null, ptr) {
+                       long some = bindings.LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_Some_get_some(ptr);
+                       ThreeTuple_ChannelAnnouncementChannelUpdateChannelUpdateZ some_hu_conv = new ThreeTuple_ChannelAnnouncementChannelUpdateChannelUpdateZ(null, some);
+                       if (some_hu_conv != null) { some_hu_conv.ptrs_to.AddLast(this); };
+                       this.some = some_hu_conv;
+               }
+       }
+       /** A Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ of type None */
+       public class Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_None : Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ {
+               internal Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_None(long ptr) : base(null, ptr) {
+               }
+       }
+       /**
+        * Constructs a new COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ containing a crate::c_types::derived::C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ
+        */
+       public static Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ some(org.ldk.structs.ThreeTuple_ChannelAnnouncementChannelUpdateChannelUpdateZ o) {
+               long ret = bindings.COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_some(o != null ? o.ptr : 0);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ ret_hu_conv = org.ldk.structs.Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ containing nothing
+        */
+       public static Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ none() {
+               long ret = bindings.COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_none();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ ret_hu_conv = org.ldk.structs.Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ clone() {
+               long ret = bindings.COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ ret_hu_conv = org.ldk.structs.Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Option_CVec_NetAddressZZ.cs b/c_sharp/src/org/ldk/structs/Option_CVec_NetAddressZZ.cs
new file mode 100644 (file)
index 0000000..d2f87fd
--- /dev/null
@@ -0,0 +1,91 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * An enum which can either contain a crate::c_types::derived::CVec_NetAddressZ or not
+ */
+public class Option_CVec_NetAddressZZ : CommonBase {
+       protected Option_CVec_NetAddressZZ(object _dummy, long ptr) : base(ptr) { }
+       ~Option_CVec_NetAddressZZ() {
+               if (ptr != 0) { bindings.COption_CVec_NetAddressZZ_free(ptr); }
+       }
+
+       internal static Option_CVec_NetAddressZZ constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKCOption_CVec_NetAddressZZ_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new Option_CVec_NetAddressZZ_Some(ptr);
+                       case 1: return new Option_CVec_NetAddressZZ_None(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A Option_CVec_NetAddressZZ of type Some */
+       public class Option_CVec_NetAddressZZ_Some : Option_CVec_NetAddressZZ {
+               public NetAddress[] some;
+               internal Option_CVec_NetAddressZZ_Some(long ptr) : base(null, ptr) {
+                       long[] some = bindings.LDKCOption_CVec_NetAddressZZ_Some_get_some(ptr);
+                       int some_conv_12_len = some.Length;
+                       NetAddress[] some_conv_12_arr = new NetAddress[some_conv_12_len];
+                       for (int m = 0; m < some_conv_12_len; m++) {
+                               long some_conv_12 = some[m];
+                               org.ldk.structs.NetAddress some_conv_12_hu_conv = org.ldk.structs.NetAddress.constr_from_ptr(some_conv_12);
+                               if (some_conv_12_hu_conv != null) { some_conv_12_hu_conv.ptrs_to.AddLast(this); };
+                               some_conv_12_arr[m] = some_conv_12_hu_conv;
+                       }
+                       this.some = some_conv_12_arr;
+               }
+       }
+       /** A Option_CVec_NetAddressZZ of type None */
+       public class Option_CVec_NetAddressZZ_None : Option_CVec_NetAddressZZ {
+               internal Option_CVec_NetAddressZZ_None(long ptr) : base(null, ptr) {
+               }
+       }
+       /**
+        * Constructs a new COption_CVec_NetAddressZZ containing a crate::c_types::derived::CVec_NetAddressZ
+        */
+       public static Option_CVec_NetAddressZZ some(NetAddress[] o) {
+               long ret = bindings.COption_CVec_NetAddressZZ_some(o != null ? InternalUtils.mapArray(o, o_conv_12 => o_conv_12.ptr) : null);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_CVec_NetAddressZZ ret_hu_conv = org.ldk.structs.Option_CVec_NetAddressZZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new COption_CVec_NetAddressZZ containing nothing
+        */
+       public static Option_CVec_NetAddressZZ none() {
+               long ret = bindings.COption_CVec_NetAddressZZ_none();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_CVec_NetAddressZZ ret_hu_conv = org.ldk.structs.Option_CVec_NetAddressZZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.COption_CVec_NetAddressZZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new COption_CVec_NetAddressZZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Option_CVec_NetAddressZZ clone() {
+               long ret = bindings.COption_CVec_NetAddressZZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_CVec_NetAddressZZ ret_hu_conv = org.ldk.structs.Option_CVec_NetAddressZZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Option_ClosureReasonZ.cs b/c_sharp/src/org/ldk/structs/Option_ClosureReasonZ.cs
new file mode 100644 (file)
index 0000000..eb2ca5b
--- /dev/null
@@ -0,0 +1,85 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * An enum which can either contain a crate::lightning::util::events::ClosureReason or not
+ */
+public class Option_ClosureReasonZ : CommonBase {
+       protected Option_ClosureReasonZ(object _dummy, long ptr) : base(ptr) { }
+       ~Option_ClosureReasonZ() {
+               if (ptr != 0) { bindings.COption_ClosureReasonZ_free(ptr); }
+       }
+
+       internal static Option_ClosureReasonZ constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKCOption_ClosureReasonZ_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new Option_ClosureReasonZ_Some(ptr);
+                       case 1: return new Option_ClosureReasonZ_None(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A Option_ClosureReasonZ of type Some */
+       public class Option_ClosureReasonZ_Some : Option_ClosureReasonZ {
+               public ClosureReason some;
+               internal Option_ClosureReasonZ_Some(long ptr) : base(null, ptr) {
+                       long some = bindings.LDKCOption_ClosureReasonZ_Some_get_some(ptr);
+                       org.ldk.structs.ClosureReason some_hu_conv = org.ldk.structs.ClosureReason.constr_from_ptr(some);
+                       if (some_hu_conv != null) { some_hu_conv.ptrs_to.AddLast(this); };
+                       this.some = some_hu_conv;
+               }
+       }
+       /** A Option_ClosureReasonZ of type None */
+       public class Option_ClosureReasonZ_None : Option_ClosureReasonZ {
+               internal Option_ClosureReasonZ_None(long ptr) : base(null, ptr) {
+               }
+       }
+       /**
+        * Constructs a new COption_ClosureReasonZ containing a crate::lightning::util::events::ClosureReason
+        */
+       public static Option_ClosureReasonZ some(org.ldk.structs.ClosureReason o) {
+               long ret = bindings.COption_ClosureReasonZ_some(o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_ClosureReasonZ ret_hu_conv = org.ldk.structs.Option_ClosureReasonZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new COption_ClosureReasonZ containing nothing
+        */
+       public static Option_ClosureReasonZ none() {
+               long ret = bindings.COption_ClosureReasonZ_none();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_ClosureReasonZ ret_hu_conv = org.ldk.structs.Option_ClosureReasonZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.COption_ClosureReasonZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new COption_ClosureReasonZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Option_ClosureReasonZ clone() {
+               long ret = bindings.COption_ClosureReasonZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_ClosureReasonZ ret_hu_conv = org.ldk.structs.Option_ClosureReasonZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Option_CustomOnionMessageContentsZ.cs b/c_sharp/src/org/ldk/structs/Option_CustomOnionMessageContentsZ.cs
new file mode 100644 (file)
index 0000000..b91fadd
--- /dev/null
@@ -0,0 +1,86 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * An enum which can either contain a crate::lightning::onion_message::packet::CustomOnionMessageContents or not
+ */
+public class Option_CustomOnionMessageContentsZ : CommonBase {
+       protected Option_CustomOnionMessageContentsZ(object _dummy, long ptr) : base(ptr) { }
+       ~Option_CustomOnionMessageContentsZ() {
+               if (ptr != 0) { bindings.COption_CustomOnionMessageContentsZ_free(ptr); }
+       }
+
+       internal static Option_CustomOnionMessageContentsZ constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKCOption_CustomOnionMessageContentsZ_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new Option_CustomOnionMessageContentsZ_Some(ptr);
+                       case 1: return new Option_CustomOnionMessageContentsZ_None(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A Option_CustomOnionMessageContentsZ of type Some */
+       public class Option_CustomOnionMessageContentsZ_Some : Option_CustomOnionMessageContentsZ {
+               public CustomOnionMessageContents some;
+               internal Option_CustomOnionMessageContentsZ_Some(long ptr) : base(null, ptr) {
+                       long some = bindings.LDKCOption_CustomOnionMessageContentsZ_Some_get_some(ptr);
+                       CustomOnionMessageContents ret_hu_conv = new CustomOnionMessageContents(null, some);
+                       if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+                       this.some = ret_hu_conv;
+               }
+       }
+       /** A Option_CustomOnionMessageContentsZ of type None */
+       public class Option_CustomOnionMessageContentsZ_None : Option_CustomOnionMessageContentsZ {
+               internal Option_CustomOnionMessageContentsZ_None(long ptr) : base(null, ptr) {
+               }
+       }
+       /**
+        * Constructs a new COption_CustomOnionMessageContentsZ containing a crate::lightning::onion_message::packet::CustomOnionMessageContents
+        */
+       public static Option_CustomOnionMessageContentsZ some(org.ldk.structs.CustomOnionMessageContents o) {
+               long ret = bindings.COption_CustomOnionMessageContentsZ_some(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_CustomOnionMessageContentsZ ret_hu_conv = org.ldk.structs.Option_CustomOnionMessageContentsZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new COption_CustomOnionMessageContentsZ containing nothing
+        */
+       public static Option_CustomOnionMessageContentsZ none() {
+               long ret = bindings.COption_CustomOnionMessageContentsZ_none();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_CustomOnionMessageContentsZ ret_hu_conv = org.ldk.structs.Option_CustomOnionMessageContentsZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.COption_CustomOnionMessageContentsZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new COption_CustomOnionMessageContentsZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Option_CustomOnionMessageContentsZ clone() {
+               long ret = bindings.COption_CustomOnionMessageContentsZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_CustomOnionMessageContentsZ ret_hu_conv = org.ldk.structs.Option_CustomOnionMessageContentsZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Option_EventZ.cs b/c_sharp/src/org/ldk/structs/Option_EventZ.cs
new file mode 100644 (file)
index 0000000..feeba9e
--- /dev/null
@@ -0,0 +1,85 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * An enum which can either contain a crate::lightning::util::events::Event or not
+ */
+public class Option_EventZ : CommonBase {
+       protected Option_EventZ(object _dummy, long ptr) : base(ptr) { }
+       ~Option_EventZ() {
+               if (ptr != 0) { bindings.COption_EventZ_free(ptr); }
+       }
+
+       internal static Option_EventZ constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKCOption_EventZ_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new Option_EventZ_Some(ptr);
+                       case 1: return new Option_EventZ_None(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A Option_EventZ of type Some */
+       public class Option_EventZ_Some : Option_EventZ {
+               public Event some;
+               internal Option_EventZ_Some(long ptr) : base(null, ptr) {
+                       long some = bindings.LDKCOption_EventZ_Some_get_some(ptr);
+                       org.ldk.structs.Event some_hu_conv = org.ldk.structs.Event.constr_from_ptr(some);
+                       if (some_hu_conv != null) { some_hu_conv.ptrs_to.AddLast(this); };
+                       this.some = some_hu_conv;
+               }
+       }
+       /** A Option_EventZ of type None */
+       public class Option_EventZ_None : Option_EventZ {
+               internal Option_EventZ_None(long ptr) : base(null, ptr) {
+               }
+       }
+       /**
+        * Constructs a new COption_EventZ containing a crate::lightning::util::events::Event
+        */
+       public static Option_EventZ some(org.ldk.structs.Event o) {
+               long ret = bindings.COption_EventZ_some(o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_EventZ ret_hu_conv = org.ldk.structs.Option_EventZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new COption_EventZ containing nothing
+        */
+       public static Option_EventZ none() {
+               long ret = bindings.COption_EventZ_none();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_EventZ ret_hu_conv = org.ldk.structs.Option_EventZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.COption_EventZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new COption_EventZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Option_EventZ clone() {
+               long ret = bindings.COption_EventZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_EventZ ret_hu_conv = org.ldk.structs.Option_EventZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Option_FilterZ.cs b/c_sharp/src/org/ldk/structs/Option_FilterZ.cs
new file mode 100644 (file)
index 0000000..b2132e8
--- /dev/null
@@ -0,0 +1,67 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * An enum which can either contain a crate::lightning::chain::Filter or not
+ */
+public class Option_FilterZ : CommonBase {
+       protected Option_FilterZ(object _dummy, long ptr) : base(ptr) { }
+       ~Option_FilterZ() {
+               if (ptr != 0) { bindings.COption_FilterZ_free(ptr); }
+       }
+
+       internal static Option_FilterZ constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKCOption_FilterZ_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new Option_FilterZ_Some(ptr);
+                       case 1: return new Option_FilterZ_None(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A Option_FilterZ of type Some */
+       public class Option_FilterZ_Some : Option_FilterZ {
+               public Filter some;
+               internal Option_FilterZ_Some(long ptr) : base(null, ptr) {
+                       long some = bindings.LDKCOption_FilterZ_Some_get_some(ptr);
+                       Filter ret_hu_conv = new Filter(null, some);
+                       if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+                       this.some = ret_hu_conv;
+               }
+       }
+       /** A Option_FilterZ of type None */
+       public class Option_FilterZ_None : Option_FilterZ {
+               internal Option_FilterZ_None(long ptr) : base(null, ptr) {
+               }
+       }
+       /**
+        * Constructs a new COption_FilterZ containing a crate::lightning::chain::Filter
+        */
+       public static Option_FilterZ some(org.ldk.structs.Filter o) {
+               long ret = bindings.COption_FilterZ_some(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_FilterZ ret_hu_conv = org.ldk.structs.Option_FilterZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new COption_FilterZ containing nothing
+        */
+       public static Option_FilterZ none() {
+               long ret = bindings.COption_FilterZ_none();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_FilterZ ret_hu_conv = org.ldk.structs.Option_FilterZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Option_HTLCClaimZ.cs b/c_sharp/src/org/ldk/structs/Option_HTLCClaimZ.cs
new file mode 100644 (file)
index 0000000..c59a7ee
--- /dev/null
@@ -0,0 +1,63 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * An enum which can either contain a crate::lightning::ln::chan_utils::HTLCClaim or not
+ */
+public class Option_HTLCClaimZ : CommonBase {
+       protected Option_HTLCClaimZ(object _dummy, long ptr) : base(ptr) { }
+       ~Option_HTLCClaimZ() {
+               if (ptr != 0) { bindings.COption_HTLCClaimZ_free(ptr); }
+       }
+
+       internal static Option_HTLCClaimZ constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKCOption_HTLCClaimZ_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new Option_HTLCClaimZ_Some(ptr);
+                       case 1: return new Option_HTLCClaimZ_None(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A Option_HTLCClaimZ of type Some */
+       public class Option_HTLCClaimZ_Some : Option_HTLCClaimZ {
+               public HTLCClaim some;
+               internal Option_HTLCClaimZ_Some(long ptr) : base(null, ptr) {
+                       this.some = bindings.LDKCOption_HTLCClaimZ_Some_get_some(ptr);
+               }
+       }
+       /** A Option_HTLCClaimZ of type None */
+       public class Option_HTLCClaimZ_None : Option_HTLCClaimZ {
+               internal Option_HTLCClaimZ_None(long ptr) : base(null, ptr) {
+               }
+       }
+       /**
+        * Constructs a new COption_HTLCClaimZ containing a crate::lightning::ln::chan_utils::HTLCClaim
+        */
+       public static Option_HTLCClaimZ some(HTLCClaim o) {
+               long ret = bindings.COption_HTLCClaimZ_some(o);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_HTLCClaimZ ret_hu_conv = org.ldk.structs.Option_HTLCClaimZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new COption_HTLCClaimZ containing nothing
+        */
+       public static Option_HTLCClaimZ none() {
+               long ret = bindings.COption_HTLCClaimZ_none();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_HTLCClaimZ ret_hu_conv = org.ldk.structs.Option_HTLCClaimZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Option_HTLCDestinationZ.cs b/c_sharp/src/org/ldk/structs/Option_HTLCDestinationZ.cs
new file mode 100644 (file)
index 0000000..8687499
--- /dev/null
@@ -0,0 +1,85 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * An enum which can either contain a crate::lightning::util::events::HTLCDestination or not
+ */
+public class Option_HTLCDestinationZ : CommonBase {
+       protected Option_HTLCDestinationZ(object _dummy, long ptr) : base(ptr) { }
+       ~Option_HTLCDestinationZ() {
+               if (ptr != 0) { bindings.COption_HTLCDestinationZ_free(ptr); }
+       }
+
+       internal static Option_HTLCDestinationZ constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKCOption_HTLCDestinationZ_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new Option_HTLCDestinationZ_Some(ptr);
+                       case 1: return new Option_HTLCDestinationZ_None(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A Option_HTLCDestinationZ of type Some */
+       public class Option_HTLCDestinationZ_Some : Option_HTLCDestinationZ {
+               public HTLCDestination some;
+               internal Option_HTLCDestinationZ_Some(long ptr) : base(null, ptr) {
+                       long some = bindings.LDKCOption_HTLCDestinationZ_Some_get_some(ptr);
+                       org.ldk.structs.HTLCDestination some_hu_conv = org.ldk.structs.HTLCDestination.constr_from_ptr(some);
+                       if (some_hu_conv != null) { some_hu_conv.ptrs_to.AddLast(this); };
+                       this.some = some_hu_conv;
+               }
+       }
+       /** A Option_HTLCDestinationZ of type None */
+       public class Option_HTLCDestinationZ_None : Option_HTLCDestinationZ {
+               internal Option_HTLCDestinationZ_None(long ptr) : base(null, ptr) {
+               }
+       }
+       /**
+        * Constructs a new COption_HTLCDestinationZ containing a crate::lightning::util::events::HTLCDestination
+        */
+       public static Option_HTLCDestinationZ some(org.ldk.structs.HTLCDestination o) {
+               long ret = bindings.COption_HTLCDestinationZ_some(o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_HTLCDestinationZ ret_hu_conv = org.ldk.structs.Option_HTLCDestinationZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new COption_HTLCDestinationZ containing nothing
+        */
+       public static Option_HTLCDestinationZ none() {
+               long ret = bindings.COption_HTLCDestinationZ_none();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_HTLCDestinationZ ret_hu_conv = org.ldk.structs.Option_HTLCDestinationZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.COption_HTLCDestinationZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new COption_HTLCDestinationZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Option_HTLCDestinationZ clone() {
+               long ret = bindings.COption_HTLCDestinationZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_HTLCDestinationZ ret_hu_conv = org.ldk.structs.Option_HTLCDestinationZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Option_MonitorEventZ.cs b/c_sharp/src/org/ldk/structs/Option_MonitorEventZ.cs
new file mode 100644 (file)
index 0000000..10ca058
--- /dev/null
@@ -0,0 +1,85 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * An enum which can either contain a crate::lightning::chain::channelmonitor::MonitorEvent or not
+ */
+public class Option_MonitorEventZ : CommonBase {
+       protected Option_MonitorEventZ(object _dummy, long ptr) : base(ptr) { }
+       ~Option_MonitorEventZ() {
+               if (ptr != 0) { bindings.COption_MonitorEventZ_free(ptr); }
+       }
+
+       internal static Option_MonitorEventZ constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKCOption_MonitorEventZ_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new Option_MonitorEventZ_Some(ptr);
+                       case 1: return new Option_MonitorEventZ_None(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A Option_MonitorEventZ of type Some */
+       public class Option_MonitorEventZ_Some : Option_MonitorEventZ {
+               public MonitorEvent some;
+               internal Option_MonitorEventZ_Some(long ptr) : base(null, ptr) {
+                       long some = bindings.LDKCOption_MonitorEventZ_Some_get_some(ptr);
+                       org.ldk.structs.MonitorEvent some_hu_conv = org.ldk.structs.MonitorEvent.constr_from_ptr(some);
+                       if (some_hu_conv != null) { some_hu_conv.ptrs_to.AddLast(this); };
+                       this.some = some_hu_conv;
+               }
+       }
+       /** A Option_MonitorEventZ of type None */
+       public class Option_MonitorEventZ_None : Option_MonitorEventZ {
+               internal Option_MonitorEventZ_None(long ptr) : base(null, ptr) {
+               }
+       }
+       /**
+        * Constructs a new COption_MonitorEventZ containing a crate::lightning::chain::channelmonitor::MonitorEvent
+        */
+       public static Option_MonitorEventZ some(org.ldk.structs.MonitorEvent o) {
+               long ret = bindings.COption_MonitorEventZ_some(o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_MonitorEventZ ret_hu_conv = org.ldk.structs.Option_MonitorEventZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new COption_MonitorEventZ containing nothing
+        */
+       public static Option_MonitorEventZ none() {
+               long ret = bindings.COption_MonitorEventZ_none();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_MonitorEventZ ret_hu_conv = org.ldk.structs.Option_MonitorEventZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.COption_MonitorEventZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new COption_MonitorEventZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Option_MonitorEventZ clone() {
+               long ret = bindings.COption_MonitorEventZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_MonitorEventZ ret_hu_conv = org.ldk.structs.Option_MonitorEventZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Option_NetAddressZ.cs b/c_sharp/src/org/ldk/structs/Option_NetAddressZ.cs
new file mode 100644 (file)
index 0000000..7424051
--- /dev/null
@@ -0,0 +1,85 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * An enum which can either contain a crate::lightning::ln::msgs::NetAddress or not
+ */
+public class Option_NetAddressZ : CommonBase {
+       protected Option_NetAddressZ(object _dummy, long ptr) : base(ptr) { }
+       ~Option_NetAddressZ() {
+               if (ptr != 0) { bindings.COption_NetAddressZ_free(ptr); }
+       }
+
+       internal static Option_NetAddressZ constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKCOption_NetAddressZ_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new Option_NetAddressZ_Some(ptr);
+                       case 1: return new Option_NetAddressZ_None(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A Option_NetAddressZ of type Some */
+       public class Option_NetAddressZ_Some : Option_NetAddressZ {
+               public NetAddress some;
+               internal Option_NetAddressZ_Some(long ptr) : base(null, ptr) {
+                       long some = bindings.LDKCOption_NetAddressZ_Some_get_some(ptr);
+                       org.ldk.structs.NetAddress some_hu_conv = org.ldk.structs.NetAddress.constr_from_ptr(some);
+                       if (some_hu_conv != null) { some_hu_conv.ptrs_to.AddLast(this); };
+                       this.some = some_hu_conv;
+               }
+       }
+       /** A Option_NetAddressZ of type None */
+       public class Option_NetAddressZ_None : Option_NetAddressZ {
+               internal Option_NetAddressZ_None(long ptr) : base(null, ptr) {
+               }
+       }
+       /**
+        * Constructs a new COption_NetAddressZ containing a crate::lightning::ln::msgs::NetAddress
+        */
+       public static Option_NetAddressZ some(org.ldk.structs.NetAddress o) {
+               long ret = bindings.COption_NetAddressZ_some(o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_NetAddressZ ret_hu_conv = org.ldk.structs.Option_NetAddressZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new COption_NetAddressZ containing nothing
+        */
+       public static Option_NetAddressZ none() {
+               long ret = bindings.COption_NetAddressZ_none();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_NetAddressZ ret_hu_conv = org.ldk.structs.Option_NetAddressZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.COption_NetAddressZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new COption_NetAddressZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Option_NetAddressZ clone() {
+               long ret = bindings.COption_NetAddressZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_NetAddressZ ret_hu_conv = org.ldk.structs.Option_NetAddressZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Option_NetworkUpdateZ.cs b/c_sharp/src/org/ldk/structs/Option_NetworkUpdateZ.cs
new file mode 100644 (file)
index 0000000..ff05f1d
--- /dev/null
@@ -0,0 +1,85 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * An enum which can either contain a crate::lightning::routing::gossip::NetworkUpdate or not
+ */
+public class Option_NetworkUpdateZ : CommonBase {
+       protected Option_NetworkUpdateZ(object _dummy, long ptr) : base(ptr) { }
+       ~Option_NetworkUpdateZ() {
+               if (ptr != 0) { bindings.COption_NetworkUpdateZ_free(ptr); }
+       }
+
+       internal static Option_NetworkUpdateZ constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKCOption_NetworkUpdateZ_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new Option_NetworkUpdateZ_Some(ptr);
+                       case 1: return new Option_NetworkUpdateZ_None(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A Option_NetworkUpdateZ of type Some */
+       public class Option_NetworkUpdateZ_Some : Option_NetworkUpdateZ {
+               public NetworkUpdate some;
+               internal Option_NetworkUpdateZ_Some(long ptr) : base(null, ptr) {
+                       long some = bindings.LDKCOption_NetworkUpdateZ_Some_get_some(ptr);
+                       org.ldk.structs.NetworkUpdate some_hu_conv = org.ldk.structs.NetworkUpdate.constr_from_ptr(some);
+                       if (some_hu_conv != null) { some_hu_conv.ptrs_to.AddLast(this); };
+                       this.some = some_hu_conv;
+               }
+       }
+       /** A Option_NetworkUpdateZ of type None */
+       public class Option_NetworkUpdateZ_None : Option_NetworkUpdateZ {
+               internal Option_NetworkUpdateZ_None(long ptr) : base(null, ptr) {
+               }
+       }
+       /**
+        * Constructs a new COption_NetworkUpdateZ containing a crate::lightning::routing::gossip::NetworkUpdate
+        */
+       public static Option_NetworkUpdateZ some(org.ldk.structs.NetworkUpdate o) {
+               long ret = bindings.COption_NetworkUpdateZ_some(o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_NetworkUpdateZ ret_hu_conv = org.ldk.structs.Option_NetworkUpdateZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new COption_NetworkUpdateZ containing nothing
+        */
+       public static Option_NetworkUpdateZ none() {
+               long ret = bindings.COption_NetworkUpdateZ_none();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_NetworkUpdateZ ret_hu_conv = org.ldk.structs.Option_NetworkUpdateZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.COption_NetworkUpdateZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new COption_NetworkUpdateZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Option_NetworkUpdateZ clone() {
+               long ret = bindings.COption_NetworkUpdateZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_NetworkUpdateZ ret_hu_conv = org.ldk.structs.Option_NetworkUpdateZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Option_ScalarZ.cs b/c_sharp/src/org/ldk/structs/Option_ScalarZ.cs
new file mode 100644 (file)
index 0000000..d5c98bb
--- /dev/null
@@ -0,0 +1,66 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * An enum which can either contain a crate::c_types::BigEndianScalar or not
+ */
+public class Option_ScalarZ : CommonBase {
+       protected Option_ScalarZ(object _dummy, long ptr) : base(ptr) { }
+       ~Option_ScalarZ() {
+               if (ptr != 0) { bindings.COption_ScalarZ_free(ptr); }
+       }
+
+       internal static Option_ScalarZ constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKCOption_ScalarZ_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new Option_ScalarZ_Some(ptr);
+                       case 1: return new Option_ScalarZ_None(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A Option_ScalarZ of type Some */
+       public class Option_ScalarZ_Some : Option_ScalarZ {
+               public BigEndianScalar some;
+               internal Option_ScalarZ_Some(long ptr) : base(null, ptr) {
+                       long some = bindings.LDKCOption_ScalarZ_Some_get_some(ptr);
+                       BigEndianScalar some_conv = new BigEndianScalar(null, some);
+                       this.some = some_conv;
+               }
+       }
+       /** A Option_ScalarZ of type None */
+       public class Option_ScalarZ_None : Option_ScalarZ {
+               internal Option_ScalarZ_None(long ptr) : base(null, ptr) {
+               }
+       }
+       /**
+        * Constructs a new COption_ScalarZ containing a crate::c_types::BigEndianScalar
+        */
+       public static Option_ScalarZ some(byte[] o_big_endian_bytes) {
+               long ret = bindings.COption_ScalarZ_some(bindings.BigEndianScalar_new(InternalUtils.check_arr_len(o_big_endian_bytes, 32)));
+               GC.KeepAlive(o_big_endian_bytes);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_ScalarZ ret_hu_conv = org.ldk.structs.Option_ScalarZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               ;
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new COption_ScalarZ containing nothing
+        */
+       public static Option_ScalarZ none() {
+               long ret = bindings.COption_ScalarZ_none();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_ScalarZ ret_hu_conv = org.ldk.structs.Option_ScalarZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Option_TypeZ.cs b/c_sharp/src/org/ldk/structs/Option_TypeZ.cs
new file mode 100644 (file)
index 0000000..25f9e7d
--- /dev/null
@@ -0,0 +1,86 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * An enum which can either contain a crate::lightning::ln::wire::Type or not
+ */
+public class Option_TypeZ : CommonBase {
+       protected Option_TypeZ(object _dummy, long ptr) : base(ptr) { }
+       ~Option_TypeZ() {
+               if (ptr != 0) { bindings.COption_TypeZ_free(ptr); }
+       }
+
+       internal static Option_TypeZ constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKCOption_TypeZ_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new Option_TypeZ_Some(ptr);
+                       case 1: return new Option_TypeZ_None(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A Option_TypeZ of type Some */
+       public class Option_TypeZ_Some : Option_TypeZ {
+               public Type some;
+               internal Option_TypeZ_Some(long ptr) : base(null, ptr) {
+                       long some = bindings.LDKCOption_TypeZ_Some_get_some(ptr);
+                       Type ret_hu_conv = new Type(null, some);
+                       if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+                       this.some = ret_hu_conv;
+               }
+       }
+       /** A Option_TypeZ of type None */
+       public class Option_TypeZ_None : Option_TypeZ {
+               internal Option_TypeZ_None(long ptr) : base(null, ptr) {
+               }
+       }
+       /**
+        * Constructs a new COption_TypeZ containing a crate::lightning::ln::wire::Type
+        */
+       public static Option_TypeZ some(org.ldk.structs.Type o) {
+               long ret = bindings.COption_TypeZ_some(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_TypeZ ret_hu_conv = org.ldk.structs.Option_TypeZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new COption_TypeZ containing nothing
+        */
+       public static Option_TypeZ none() {
+               long ret = bindings.COption_TypeZ_none();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_TypeZ ret_hu_conv = org.ldk.structs.Option_TypeZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.COption_TypeZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new COption_TypeZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Option_TypeZ clone() {
+               long ret = bindings.COption_TypeZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_TypeZ ret_hu_conv = org.ldk.structs.Option_TypeZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Option_WriteableScoreZ.cs b/c_sharp/src/org/ldk/structs/Option_WriteableScoreZ.cs
new file mode 100644 (file)
index 0000000..51b5c72
--- /dev/null
@@ -0,0 +1,67 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * An enum which can either contain a crate::lightning::routing::scoring::WriteableScore or not
+ */
+public class Option_WriteableScoreZ : CommonBase {
+       protected Option_WriteableScoreZ(object _dummy, long ptr) : base(ptr) { }
+       ~Option_WriteableScoreZ() {
+               if (ptr != 0) { bindings.COption_WriteableScoreZ_free(ptr); }
+       }
+
+       internal static Option_WriteableScoreZ constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKCOption_WriteableScoreZ_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new Option_WriteableScoreZ_Some(ptr);
+                       case 1: return new Option_WriteableScoreZ_None(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A Option_WriteableScoreZ of type Some */
+       public class Option_WriteableScoreZ_Some : Option_WriteableScoreZ {
+               public WriteableScore some;
+               internal Option_WriteableScoreZ_Some(long ptr) : base(null, ptr) {
+                       long some = bindings.LDKCOption_WriteableScoreZ_Some_get_some(ptr);
+                       WriteableScore ret_hu_conv = new WriteableScore(null, some);
+                       if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+                       this.some = ret_hu_conv;
+               }
+       }
+       /** A Option_WriteableScoreZ of type None */
+       public class Option_WriteableScoreZ_None : Option_WriteableScoreZ {
+               internal Option_WriteableScoreZ_None(long ptr) : base(null, ptr) {
+               }
+       }
+       /**
+        * Constructs a new COption_WriteableScoreZ containing a crate::lightning::routing::scoring::WriteableScore
+        */
+       public static Option_WriteableScoreZ some(org.ldk.structs.WriteableScore o) {
+               long ret = bindings.COption_WriteableScoreZ_some(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_WriteableScoreZ ret_hu_conv = org.ldk.structs.Option_WriteableScoreZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new COption_WriteableScoreZ containing nothing
+        */
+       public static Option_WriteableScoreZ none() {
+               long ret = bindings.COption_WriteableScoreZ_none();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_WriteableScoreZ ret_hu_conv = org.ldk.structs.Option_WriteableScoreZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Option_u128Z.cs b/c_sharp/src/org/ldk/structs/Option_u128Z.cs
new file mode 100644 (file)
index 0000000..af03384
--- /dev/null
@@ -0,0 +1,84 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * An enum which can either contain a crate::c_types::U128 or not
+ */
+public class Option_u128Z : CommonBase {
+       protected Option_u128Z(object _dummy, long ptr) : base(ptr) { }
+       ~Option_u128Z() {
+               if (ptr != 0) { bindings.COption_u128Z_free(ptr); }
+       }
+
+       internal static Option_u128Z constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKCOption_u128Z_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new Option_u128Z_Some(ptr);
+                       case 1: return new Option_u128Z_None(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A Option_u128Z of type Some */
+       public class Option_u128Z_Some : Option_u128Z {
+               public UInt128 some;
+               internal Option_u128Z_Some(long ptr) : base(null, ptr) {
+                       byte[] some = bindings.LDKCOption_u128Z_Some_get_some(ptr);
+                       org.ldk.util.UInt128 some_conv = new org.ldk.util.UInt128(some);
+                       this.some = some_conv;
+               }
+       }
+       /** A Option_u128Z of type None */
+       public class Option_u128Z_None : Option_u128Z {
+               internal Option_u128Z_None(long ptr) : base(null, ptr) {
+               }
+       }
+       /**
+        * Constructs a new COption_u128Z containing a crate::c_types::U128
+        */
+       public static Option_u128Z some(org.ldk.util.UInt128 o) {
+               long ret = bindings.COption_u128Z_some(o.getLEBytes());
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u128Z ret_hu_conv = org.ldk.structs.Option_u128Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new COption_u128Z containing nothing
+        */
+       public static Option_u128Z none() {
+               long ret = bindings.COption_u128Z_none();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u128Z ret_hu_conv = org.ldk.structs.Option_u128Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.COption_u128Z_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new COption_u128Z which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Option_u128Z clone() {
+               long ret = bindings.COption_u128Z_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u128Z ret_hu_conv = org.ldk.structs.Option_u128Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Option_u16Z.cs b/c_sharp/src/org/ldk/structs/Option_u16Z.cs
new file mode 100644 (file)
index 0000000..b5ea67d
--- /dev/null
@@ -0,0 +1,82 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * An enum which can either contain a u16 or not
+ */
+public class Option_u16Z : CommonBase {
+       protected Option_u16Z(object _dummy, long ptr) : base(ptr) { }
+       ~Option_u16Z() {
+               if (ptr != 0) { bindings.COption_u16Z_free(ptr); }
+       }
+
+       internal static Option_u16Z constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKCOption_u16Z_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new Option_u16Z_Some(ptr);
+                       case 1: return new Option_u16Z_None(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A Option_u16Z of type Some */
+       public class Option_u16Z_Some : Option_u16Z {
+               public short some;
+               internal Option_u16Z_Some(long ptr) : base(null, ptr) {
+                       this.some = bindings.LDKCOption_u16Z_Some_get_some(ptr);
+               }
+       }
+       /** A Option_u16Z of type None */
+       public class Option_u16Z_None : Option_u16Z {
+               internal Option_u16Z_None(long ptr) : base(null, ptr) {
+               }
+       }
+       /**
+        * Constructs a new COption_u16Z containing a u16
+        */
+       public static Option_u16Z some(short o) {
+               long ret = bindings.COption_u16Z_some(o);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u16Z ret_hu_conv = org.ldk.structs.Option_u16Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new COption_u16Z containing nothing
+        */
+       public static Option_u16Z none() {
+               long ret = bindings.COption_u16Z_none();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u16Z ret_hu_conv = org.ldk.structs.Option_u16Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.COption_u16Z_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new COption_u16Z which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Option_u16Z clone() {
+               long ret = bindings.COption_u16Z_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u16Z ret_hu_conv = org.ldk.structs.Option_u16Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Option_u32Z.cs b/c_sharp/src/org/ldk/structs/Option_u32Z.cs
new file mode 100644 (file)
index 0000000..9d94b8a
--- /dev/null
@@ -0,0 +1,82 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * An enum which can either contain a u32 or not
+ */
+public class Option_u32Z : CommonBase {
+       protected Option_u32Z(object _dummy, long ptr) : base(ptr) { }
+       ~Option_u32Z() {
+               if (ptr != 0) { bindings.COption_u32Z_free(ptr); }
+       }
+
+       internal static Option_u32Z constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKCOption_u32Z_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new Option_u32Z_Some(ptr);
+                       case 1: return new Option_u32Z_None(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A Option_u32Z of type Some */
+       public class Option_u32Z_Some : Option_u32Z {
+               public int some;
+               internal Option_u32Z_Some(long ptr) : base(null, ptr) {
+                       this.some = bindings.LDKCOption_u32Z_Some_get_some(ptr);
+               }
+       }
+       /** A Option_u32Z of type None */
+       public class Option_u32Z_None : Option_u32Z {
+               internal Option_u32Z_None(long ptr) : base(null, ptr) {
+               }
+       }
+       /**
+        * Constructs a new COption_u32Z containing a u32
+        */
+       public static Option_u32Z some(int o) {
+               long ret = bindings.COption_u32Z_some(o);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u32Z ret_hu_conv = org.ldk.structs.Option_u32Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new COption_u32Z containing nothing
+        */
+       public static Option_u32Z none() {
+               long ret = bindings.COption_u32Z_none();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u32Z ret_hu_conv = org.ldk.structs.Option_u32Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.COption_u32Z_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new COption_u32Z which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Option_u32Z clone() {
+               long ret = bindings.COption_u32Z_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u32Z ret_hu_conv = org.ldk.structs.Option_u32Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Option_u64Z.cs b/c_sharp/src/org/ldk/structs/Option_u64Z.cs
new file mode 100644 (file)
index 0000000..409537d
--- /dev/null
@@ -0,0 +1,82 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * An enum which can either contain a u64 or not
+ */
+public class Option_u64Z : CommonBase {
+       protected Option_u64Z(object _dummy, long ptr) : base(ptr) { }
+       ~Option_u64Z() {
+               if (ptr != 0) { bindings.COption_u64Z_free(ptr); }
+       }
+
+       internal static Option_u64Z constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKCOption_u64Z_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new Option_u64Z_Some(ptr);
+                       case 1: return new Option_u64Z_None(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A Option_u64Z of type Some */
+       public class Option_u64Z_Some : Option_u64Z {
+               public long some;
+               internal Option_u64Z_Some(long ptr) : base(null, ptr) {
+                       this.some = bindings.LDKCOption_u64Z_Some_get_some(ptr);
+               }
+       }
+       /** A Option_u64Z of type None */
+       public class Option_u64Z_None : Option_u64Z {
+               internal Option_u64Z_None(long ptr) : base(null, ptr) {
+               }
+       }
+       /**
+        * Constructs a new COption_u64Z containing a u64
+        */
+       public static Option_u64Z some(long o) {
+               long ret = bindings.COption_u64Z_some(o);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u64Z ret_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new COption_u64Z containing nothing
+        */
+       public static Option_u64Z none() {
+               long ret = bindings.COption_u64Z_none();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u64Z ret_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.COption_u64Z_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new COption_u64Z which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Option_u64Z clone() {
+               long ret = bindings.COption_u64Z_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u64Z ret_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/OutPoint.cs b/c_sharp/src/org/ldk/structs/OutPoint.cs
new file mode 100644 (file)
index 0000000..0252110
--- /dev/null
@@ -0,0 +1,147 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A reference to a transaction output.
+ * 
+ * Differs from bitcoin::blockdata::transaction::OutPoint as the index is a u16 instead of u32
+ * due to LN's restrictions on index values. Should reduce (possibly) unsafe conversions this way.
+ */
+public class OutPoint : CommonBase {
+       internal OutPoint(object _dummy, long ptr) : base(ptr) { }
+       ~OutPoint() {
+               if (ptr != 0) { bindings.OutPoint_free(ptr); }
+       }
+
+       /**
+        * The referenced transaction's txid.
+        */
+       public byte[] get_txid() {
+               byte[] ret = bindings.OutPoint_get_txid(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The referenced transaction's txid.
+        */
+       public void set_txid(byte[] val) {
+               bindings.OutPoint_set_txid(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The index of the referenced output in its transaction's vout.
+        */
+       public short get_index() {
+               short ret = bindings.OutPoint_get_index(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The index of the referenced output in its transaction's vout.
+        */
+       public void set_index(short val) {
+               bindings.OutPoint_set_index(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new OutPoint given each field
+        */
+       public static OutPoint of(byte[] txid_arg, short index_arg) {
+               long ret = bindings.OutPoint_new(InternalUtils.check_arr_len(txid_arg, 32), index_arg);
+               GC.KeepAlive(txid_arg);
+               GC.KeepAlive(index_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.OutPoint ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.OutPoint(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.OutPoint_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the OutPoint
+        */
+       public OutPoint clone() {
+               long ret = bindings.OutPoint_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.OutPoint ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.OutPoint(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two OutPoints contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.OutPoint b) {
+               bool ret = bindings.OutPoint_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is OutPoint)) return false;
+               return this.eq((OutPoint)o);
+       }
+       /**
+        * Checks if two OutPoints contain equal inner contents.
+        */
+       public long hash() {
+               long ret = bindings.OutPoint_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public override int GetHashCode() {
+               return (int)this.hash();
+       }
+       /**
+        * Convert an `OutPoint` to a lightning channel id.
+        */
+       public byte[] to_channel_id() {
+               byte[] ret = bindings.OutPoint_to_channel_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Serialize the OutPoint object into a byte array which can be read by OutPoint_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.OutPoint_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a OutPoint from a byte array, created by OutPoint_write
+        */
+       public static Result_OutPointDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.OutPoint_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_OutPointDecodeErrorZ ret_hu_conv = Result_OutPointDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/P2PGossipSync.cs b/c_sharp/src/org/ldk/structs/P2PGossipSync.cs
new file mode 100644 (file)
index 0000000..af08050
--- /dev/null
@@ -0,0 +1,82 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Receives and validates network updates from peers,
+ * stores authentic and relevant data as a network graph.
+ * This network graph is then used for routing payments.
+ * Provides interface to help with initial routing sync by
+ * serving historical announcements.
+ */
+public class P2PGossipSync : CommonBase {
+       internal P2PGossipSync(object _dummy, long ptr) : base(ptr) { }
+       ~P2PGossipSync() {
+               if (ptr != 0) { bindings.P2PGossipSync_free(ptr); }
+       }
+
+       /**
+        * Creates a new tracker of the actual state of the network of channels and nodes,
+        * assuming an existing Network Graph.
+        * Chain monitor is used to make sure announced channels exist on-chain,
+        * channel data is correct, and that the announcement is signed with
+        * channel owners' keys.
+        */
+       public static P2PGossipSync of(org.ldk.structs.NetworkGraph network_graph, org.ldk.structs.Option_AccessZ chain_access, org.ldk.structs.Logger logger) {
+               long ret = bindings.P2PGossipSync_new(network_graph == null ? 0 : network_graph.ptr, chain_access.ptr, logger == null ? 0 : logger.ptr);
+               GC.KeepAlive(network_graph);
+               GC.KeepAlive(chain_access);
+               GC.KeepAlive(logger);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.P2PGossipSync ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.P2PGossipSync(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(network_graph); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(chain_access); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(logger); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Adds a provider used to check new announcements. Does not affect
+        * existing announcements unless they are updated.
+        * Add, update or remove the provider would replace the current one.
+        */
+       public void add_chain_access(org.ldk.structs.Option_AccessZ chain_access) {
+               bindings.P2PGossipSync_add_chain_access(this.ptr, chain_access.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(chain_access);
+               if (this != null) { this.ptrs_to.AddLast(chain_access); };
+       }
+
+       /**
+        * Constructs a new RoutingMessageHandler which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned RoutingMessageHandler must be freed before this_arg is
+        */
+       public RoutingMessageHandler as_RoutingMessageHandler() {
+               long ret = bindings.P2PGossipSync_as_RoutingMessageHandler(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               RoutingMessageHandler ret_hu_conv = new RoutingMessageHandler(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a new MessageSendEventsProvider which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned MessageSendEventsProvider must be freed before this_arg is
+        */
+       public MessageSendEventsProvider as_MessageSendEventsProvider() {
+               long ret = bindings.P2PGossipSync_as_MessageSendEventsProvider(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               MessageSendEventsProvider ret_hu_conv = new MessageSendEventsProvider(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ParseError.cs b/c_sharp/src/org/ldk/structs/ParseError.cs
new file mode 100644 (file)
index 0000000..88df720
--- /dev/null
@@ -0,0 +1,397 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * Errors that indicate what is wrong with the invoice. They have some granularity for debug
+ * reasons, but should generally result in an \"invalid BOLT11 invoice\" message for the user.
+ */
+public class ParseError : CommonBase {
+       protected ParseError(object _dummy, long ptr) : base(ptr) { }
+       ~ParseError() {
+               if (ptr != 0) { bindings.ParseError_free(ptr); }
+       }
+
+       internal static ParseError constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKParseError_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new ParseError_Bech32Error(ptr);
+                       case 1: return new ParseError_ParseAmountError(ptr);
+                       case 2: return new ParseError_MalformedSignature(ptr);
+                       case 3: return new ParseError_BadPrefix(ptr);
+                       case 4: return new ParseError_UnknownCurrency(ptr);
+                       case 5: return new ParseError_UnknownSiPrefix(ptr);
+                       case 6: return new ParseError_MalformedHRP(ptr);
+                       case 7: return new ParseError_TooShortDataPart(ptr);
+                       case 8: return new ParseError_UnexpectedEndOfTaggedFields(ptr);
+                       case 9: return new ParseError_DescriptionDecodeError(ptr);
+                       case 10: return new ParseError_PaddingError(ptr);
+                       case 11: return new ParseError_IntegerOverflowError(ptr);
+                       case 12: return new ParseError_InvalidSegWitProgramLength(ptr);
+                       case 13: return new ParseError_InvalidPubKeyHashLength(ptr);
+                       case 14: return new ParseError_InvalidScriptHashLength(ptr);
+                       case 15: return new ParseError_InvalidRecoveryId(ptr);
+                       case 16: return new ParseError_InvalidSliceLength(ptr);
+                       case 17: return new ParseError_Skip(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A ParseError of type Bech32Error */
+       public class ParseError_Bech32Error : ParseError {
+               public Bech32Error bech32_error;
+               internal ParseError_Bech32Error(long ptr) : base(null, ptr) {
+                       long bech32_error = bindings.LDKParseError_Bech32Error_get_bech32_error(ptr);
+                       org.ldk.structs.Bech32Error bech32_error_hu_conv = org.ldk.structs.Bech32Error.constr_from_ptr(bech32_error);
+                       if (bech32_error_hu_conv != null) { bech32_error_hu_conv.ptrs_to.AddLast(this); };
+                       this.bech32_error = bech32_error_hu_conv;
+               }
+       }
+       /** A ParseError of type ParseAmountError */
+       public class ParseError_ParseAmountError : ParseError {
+               public UnqualifiedError parse_amount_error;
+               internal ParseError_ParseAmountError(long ptr) : base(null, ptr) {
+                       int parse_amount_error = bindings.LDKParseError_ParseAmountError_get_parse_amount_error(ptr);
+                       UnqualifiedError parse_amount_error_conv = new UnqualifiedError(parse_amount_error);
+                       this.parse_amount_error = parse_amount_error_conv;
+               }
+       }
+       /** A ParseError of type MalformedSignature */
+       public class ParseError_MalformedSignature : ParseError {
+               public Secp256k1Error malformed_signature;
+               internal ParseError_MalformedSignature(long ptr) : base(null, ptr) {
+                       this.malformed_signature = bindings.LDKParseError_MalformedSignature_get_malformed_signature(ptr);
+               }
+       }
+       /** A ParseError of type BadPrefix */
+       public class ParseError_BadPrefix : ParseError {
+               internal ParseError_BadPrefix(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A ParseError of type UnknownCurrency */
+       public class ParseError_UnknownCurrency : ParseError {
+               internal ParseError_UnknownCurrency(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A ParseError of type UnknownSiPrefix */
+       public class ParseError_UnknownSiPrefix : ParseError {
+               internal ParseError_UnknownSiPrefix(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A ParseError of type MalformedHRP */
+       public class ParseError_MalformedHRP : ParseError {
+               internal ParseError_MalformedHRP(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A ParseError of type TooShortDataPart */
+       public class ParseError_TooShortDataPart : ParseError {
+               internal ParseError_TooShortDataPart(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A ParseError of type UnexpectedEndOfTaggedFields */
+       public class ParseError_UnexpectedEndOfTaggedFields : ParseError {
+               internal ParseError_UnexpectedEndOfTaggedFields(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A ParseError of type DescriptionDecodeError */
+       public class ParseError_DescriptionDecodeError : ParseError {
+               public UnqualifiedError description_decode_error;
+               internal ParseError_DescriptionDecodeError(long ptr) : base(null, ptr) {
+                       int description_decode_error = bindings.LDKParseError_DescriptionDecodeError_get_description_decode_error(ptr);
+                       UnqualifiedError description_decode_error_conv = new UnqualifiedError(description_decode_error);
+                       this.description_decode_error = description_decode_error_conv;
+               }
+       }
+       /** A ParseError of type PaddingError */
+       public class ParseError_PaddingError : ParseError {
+               internal ParseError_PaddingError(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A ParseError of type IntegerOverflowError */
+       public class ParseError_IntegerOverflowError : ParseError {
+               internal ParseError_IntegerOverflowError(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A ParseError of type InvalidSegWitProgramLength */
+       public class ParseError_InvalidSegWitProgramLength : ParseError {
+               internal ParseError_InvalidSegWitProgramLength(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A ParseError of type InvalidPubKeyHashLength */
+       public class ParseError_InvalidPubKeyHashLength : ParseError {
+               internal ParseError_InvalidPubKeyHashLength(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A ParseError of type InvalidScriptHashLength */
+       public class ParseError_InvalidScriptHashLength : ParseError {
+               internal ParseError_InvalidScriptHashLength(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A ParseError of type InvalidRecoveryId */
+       public class ParseError_InvalidRecoveryId : ParseError {
+               internal ParseError_InvalidRecoveryId(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A ParseError of type InvalidSliceLength */
+       public class ParseError_InvalidSliceLength : ParseError {
+               public string invalid_slice_length;
+               internal ParseError_InvalidSliceLength(long ptr) : base(null, ptr) {
+                       this.invalid_slice_length = bindings.LDKParseError_InvalidSliceLength_get_invalid_slice_length(ptr);
+               }
+       }
+       /** A ParseError of type Skip */
+       public class ParseError_Skip : ParseError {
+               internal ParseError_Skip(long ptr) : base(null, ptr) {
+               }
+       }
+       internal long clone_ptr() {
+               long ret = bindings.ParseError_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ParseError
+        */
+       public ParseError clone() {
+               long ret = bindings.ParseError_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ParseError ret_hu_conv = org.ldk.structs.ParseError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new Bech32Error-variant ParseError
+        */
+       public static ParseError bech32_error(org.ldk.structs.Bech32Error a) {
+               long ret = bindings.ParseError_bech32_error(a.ptr);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ParseError ret_hu_conv = org.ldk.structs.ParseError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new ParseAmountError-variant ParseError
+        */
+       public static ParseError parse_amount_error(org.ldk.util.UnqualifiedError a) {
+               long ret = bindings.ParseError_parse_amount_error(0);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ParseError ret_hu_conv = org.ldk.structs.ParseError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new MalformedSignature-variant ParseError
+        */
+       public static ParseError malformed_signature(Secp256k1Error a) {
+               long ret = bindings.ParseError_malformed_signature(a);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ParseError ret_hu_conv = org.ldk.structs.ParseError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new BadPrefix-variant ParseError
+        */
+       public static ParseError bad_prefix() {
+               long ret = bindings.ParseError_bad_prefix();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ParseError ret_hu_conv = org.ldk.structs.ParseError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new UnknownCurrency-variant ParseError
+        */
+       public static ParseError unknown_currency() {
+               long ret = bindings.ParseError_unknown_currency();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ParseError ret_hu_conv = org.ldk.structs.ParseError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new UnknownSiPrefix-variant ParseError
+        */
+       public static ParseError unknown_si_prefix() {
+               long ret = bindings.ParseError_unknown_si_prefix();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ParseError ret_hu_conv = org.ldk.structs.ParseError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new MalformedHRP-variant ParseError
+        */
+       public static ParseError malformed_hrp() {
+               long ret = bindings.ParseError_malformed_hrp();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ParseError ret_hu_conv = org.ldk.structs.ParseError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new TooShortDataPart-variant ParseError
+        */
+       public static ParseError too_short_data_part() {
+               long ret = bindings.ParseError_too_short_data_part();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ParseError ret_hu_conv = org.ldk.structs.ParseError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new UnexpectedEndOfTaggedFields-variant ParseError
+        */
+       public static ParseError unexpected_end_of_tagged_fields() {
+               long ret = bindings.ParseError_unexpected_end_of_tagged_fields();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ParseError ret_hu_conv = org.ldk.structs.ParseError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new DescriptionDecodeError-variant ParseError
+        */
+       public static ParseError description_decode_error(org.ldk.util.UnqualifiedError a) {
+               long ret = bindings.ParseError_description_decode_error(0);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ParseError ret_hu_conv = org.ldk.structs.ParseError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new PaddingError-variant ParseError
+        */
+       public static ParseError padding_error() {
+               long ret = bindings.ParseError_padding_error();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ParseError ret_hu_conv = org.ldk.structs.ParseError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new IntegerOverflowError-variant ParseError
+        */
+       public static ParseError integer_overflow_error() {
+               long ret = bindings.ParseError_integer_overflow_error();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ParseError ret_hu_conv = org.ldk.structs.ParseError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new InvalidSegWitProgramLength-variant ParseError
+        */
+       public static ParseError invalid_seg_wit_program_length() {
+               long ret = bindings.ParseError_invalid_seg_wit_program_length();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ParseError ret_hu_conv = org.ldk.structs.ParseError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new InvalidPubKeyHashLength-variant ParseError
+        */
+       public static ParseError invalid_pub_key_hash_length() {
+               long ret = bindings.ParseError_invalid_pub_key_hash_length();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ParseError ret_hu_conv = org.ldk.structs.ParseError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new InvalidScriptHashLength-variant ParseError
+        */
+       public static ParseError invalid_script_hash_length() {
+               long ret = bindings.ParseError_invalid_script_hash_length();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ParseError ret_hu_conv = org.ldk.structs.ParseError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new InvalidRecoveryId-variant ParseError
+        */
+       public static ParseError invalid_recovery_id() {
+               long ret = bindings.ParseError_invalid_recovery_id();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ParseError ret_hu_conv = org.ldk.structs.ParseError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new InvalidSliceLength-variant ParseError
+        */
+       public static ParseError invalid_slice_length(string a) {
+               long ret = bindings.ParseError_invalid_slice_length(a);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ParseError ret_hu_conv = org.ldk.structs.ParseError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new Skip-variant ParseError
+        */
+       public static ParseError skip() {
+               long ret = bindings.ParseError_skip();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ParseError ret_hu_conv = org.ldk.structs.ParseError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two ParseErrors contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        */
+       public bool eq(org.ldk.structs.ParseError b) {
+               bool ret = bindings.ParseError_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is ParseError)) return false;
+               return this.eq((ParseError)o);
+       }
+       /**
+        * Get the string representation of a ParseError object
+        */
+       public string to_str() {
+               string ret = bindings.ParseError_to_str(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ParseOrSemanticError.cs b/c_sharp/src/org/ldk/structs/ParseOrSemanticError.cs
new file mode 100644 (file)
index 0000000..509bd58
--- /dev/null
@@ -0,0 +1,113 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * Indicates that something went wrong while parsing or validating the invoice. Parsing errors
+ * should be mostly seen as opaque and are only there for debugging reasons. Semantic errors
+ * like wrong signatures, missing fields etc. could mean that someone tampered with the invoice.
+ */
+public class ParseOrSemanticError : CommonBase {
+       protected ParseOrSemanticError(object _dummy, long ptr) : base(ptr) { }
+       ~ParseOrSemanticError() {
+               if (ptr != 0) { bindings.ParseOrSemanticError_free(ptr); }
+       }
+
+       internal static ParseOrSemanticError constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKParseOrSemanticError_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new ParseOrSemanticError_ParseError(ptr);
+                       case 1: return new ParseOrSemanticError_SemanticError(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A ParseOrSemanticError of type ParseError */
+       public class ParseOrSemanticError_ParseError : ParseOrSemanticError {
+               public ParseError parse_error;
+               internal ParseOrSemanticError_ParseError(long ptr) : base(null, ptr) {
+                       long parse_error = bindings.LDKParseOrSemanticError_ParseError_get_parse_error(ptr);
+                       org.ldk.structs.ParseError parse_error_hu_conv = org.ldk.structs.ParseError.constr_from_ptr(parse_error);
+                       if (parse_error_hu_conv != null) { parse_error_hu_conv.ptrs_to.AddLast(this); };
+                       this.parse_error = parse_error_hu_conv;
+               }
+       }
+       /** A ParseOrSemanticError of type SemanticError */
+       public class ParseOrSemanticError_SemanticError : ParseOrSemanticError {
+               public SemanticError semantic_error;
+               internal ParseOrSemanticError_SemanticError(long ptr) : base(null, ptr) {
+                       this.semantic_error = bindings.LDKParseOrSemanticError_SemanticError_get_semantic_error(ptr);
+               }
+       }
+       internal long clone_ptr() {
+               long ret = bindings.ParseOrSemanticError_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ParseOrSemanticError
+        */
+       public ParseOrSemanticError clone() {
+               long ret = bindings.ParseOrSemanticError_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ParseOrSemanticError ret_hu_conv = org.ldk.structs.ParseOrSemanticError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new ParseError-variant ParseOrSemanticError
+        */
+       public static ParseOrSemanticError parse_error(org.ldk.structs.ParseError a) {
+               long ret = bindings.ParseOrSemanticError_parse_error(a.ptr);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ParseOrSemanticError ret_hu_conv = org.ldk.structs.ParseOrSemanticError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SemanticError-variant ParseOrSemanticError
+        */
+       public static ParseOrSemanticError semantic_error(SemanticError a) {
+               long ret = bindings.ParseOrSemanticError_semantic_error(a);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ParseOrSemanticError ret_hu_conv = org.ldk.structs.ParseOrSemanticError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two ParseOrSemanticErrors contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        */
+       public bool eq(org.ldk.structs.ParseOrSemanticError b) {
+               bool ret = bindings.ParseOrSemanticError_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is ParseOrSemanticError)) return false;
+               return this.eq((ParseOrSemanticError)o);
+       }
+       /**
+        * Get the string representation of a ParseOrSemanticError object
+        */
+       public string to_str() {
+               string ret = bindings.ParseOrSemanticError_to_str(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/PayeePubKey.cs b/c_sharp/src/org/ldk/structs/PayeePubKey.cs
new file mode 100644 (file)
index 0000000..85e1b2e
--- /dev/null
@@ -0,0 +1,90 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Payee public key
+ */
+public class PayeePubKey : CommonBase {
+       internal PayeePubKey(object _dummy, long ptr) : base(ptr) { }
+       ~PayeePubKey() {
+               if (ptr != 0) { bindings.PayeePubKey_free(ptr); }
+       }
+
+       public byte[] get_a() {
+               byte[] ret = bindings.PayeePubKey_get_a(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public void set_a(byte[] val) {
+               bindings.PayeePubKey_set_a(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new PayeePubKey given each field
+        */
+       public static PayeePubKey of(byte[] a_arg) {
+               long ret = bindings.PayeePubKey_new(InternalUtils.check_arr_len(a_arg, 33));
+               GC.KeepAlive(a_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PayeePubKey ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.PayeePubKey(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.PayeePubKey_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the PayeePubKey
+        */
+       public PayeePubKey clone() {
+               long ret = bindings.PayeePubKey_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PayeePubKey ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.PayeePubKey(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two PayeePubKeys contain equal inner contents.
+        */
+       public long hash() {
+               long ret = bindings.PayeePubKey_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public override int GetHashCode() {
+               return (int)this.hash();
+       }
+       /**
+        * Checks if two PayeePubKeys contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.PayeePubKey b) {
+               bool ret = bindings.PayeePubKey_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is PayeePubKey)) return false;
+               return this.eq((PayeePubKey)o);
+       }
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Payer.cs b/c_sharp/src/org/ldk/structs/Payer.cs
new file mode 100644 (file)
index 0000000..cb305f8
--- /dev/null
@@ -0,0 +1,217 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * A trait defining behavior of an [`Invoice`] payer.
+ * 
+ * While the behavior of [`InvoicePayer`] provides idempotency of duplicate `send_*payment` calls
+ * with the same [`PaymentHash`], it is up to the `Payer` to provide idempotency across restarts.
+ * 
+ * [`ChannelManager`] provides idempotency for duplicate payments with the same [`PaymentId`].
+ * 
+ * In order to trivially ensure idempotency for payments, the default `Payer` implementation
+ * reuses the [`PaymentHash`] bytes as the [`PaymentId`]. Custom implementations wishing to
+ * provide payment idempotency with a different idempotency key (i.e. [`PaymentId`]) should map
+ * the [`Invoice`] or spontaneous payment target pubkey to their own idempotency key.
+ * 
+ * [`ChannelManager`]: lightning::ln::channelmanager::ChannelManager
+ */
+public class Payer : CommonBase {
+       internal readonly bindings.LDKPayer bindings_instance;
+       internal Payer(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private Payer(bindings.LDKPayer arg) : base(bindings.LDKPayer_new(arg)) {
+               this.ptrs_to.AddLast(arg);
+               this.bindings_instance = arg;
+       }
+       ~Payer() {
+               if (ptr != 0) { bindings.Payer_free(ptr); }
+       }
+
+       public interface PayerInterface {
+               /**
+                * Returns the payer's node id.
+                */
+               byte[] node_id();
+               /**
+                * Returns the payer's channels.
+                */
+               ChannelDetails[] first_hops();
+               /**
+                * Sends a payment over the Lightning Network using the given [`Route`].
+                * 
+                * Note that payment_secret (or a relevant inner pointer) may be NULL or all-0s to represent None
+                */
+               Result_NonePaymentSendFailureZ send_payment(Route _route, byte[] _payment_hash, byte[] _payment_secret, byte[] _payment_id);
+               /**
+                * Sends a spontaneous payment over the Lightning Network using the given [`Route`].
+                */
+               Result_NonePaymentSendFailureZ send_spontaneous_payment(Route _route, byte[] _payment_preimage, byte[] _payment_id);
+               /**
+                * Retries a failed payment path for the [`PaymentId`] using the given [`Route`].
+                */
+               Result_NonePaymentSendFailureZ retry_payment(Route _route, byte[] _payment_id);
+               /**
+                * Signals that no further retries for the given payment will occur.
+                */
+               void abandon_payment(byte[] _payment_id);
+               /**
+                * Construct an [`InFlightHtlcs`] containing information about currently used up liquidity
+                * across payments.
+                */
+               InFlightHtlcs inflight_htlcs();
+       }
+       private class LDKPayerHolder { internal Payer held; }
+       private class LDKPayerImpl : bindings.LDKPayer {
+               internal LDKPayerImpl(PayerInterface arg, LDKPayerHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private PayerInterface arg;
+               private LDKPayerHolder impl_holder;
+               public byte[] node_id() {
+                       byte[] ret = arg.node_id();
+                               GC.KeepAlive(arg);
+                       byte[] result = InternalUtils.check_arr_len(ret, 33);
+                       return result;
+               }
+               public long[] first_hops() {
+                       ChannelDetails[] ret = arg.first_hops();
+                               GC.KeepAlive(arg);
+                       long[] result = ret != null ? InternalUtils.mapArray(ret, ret_conv_16 => ret_conv_16 == null ? 0 : ret_conv_16.clone_ptr()) : null;
+                       return result;
+               }
+               public long send_payment(long _route, byte[] _payment_hash, byte[] _payment_secret, byte[] _payment_id) {
+                       org.ldk.structs.Route _route_hu_conv = null; if (_route < 0 || _route > 4096) { _route_hu_conv = new org.ldk.structs.Route(null, _route); }
+                       Result_NonePaymentSendFailureZ ret = arg.send_payment(_route_hu_conv, _payment_hash, _payment_secret, _payment_id);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long send_spontaneous_payment(long _route, byte[] _payment_preimage, byte[] _payment_id) {
+                       org.ldk.structs.Route _route_hu_conv = null; if (_route < 0 || _route > 4096) { _route_hu_conv = new org.ldk.structs.Route(null, _route); }
+                       Result_NonePaymentSendFailureZ ret = arg.send_spontaneous_payment(_route_hu_conv, _payment_preimage, _payment_id);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long retry_payment(long _route, byte[] _payment_id) {
+                       org.ldk.structs.Route _route_hu_conv = null; if (_route < 0 || _route > 4096) { _route_hu_conv = new org.ldk.structs.Route(null, _route); }
+                       Result_NonePaymentSendFailureZ ret = arg.retry_payment(_route_hu_conv, _payment_id);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public void abandon_payment(byte[] _payment_id) {
+                       arg.abandon_payment(_payment_id);
+                               GC.KeepAlive(arg);
+               }
+               public long inflight_htlcs() {
+                       InFlightHtlcs ret = arg.inflight_htlcs();
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+       }
+       public static Payer new_impl(PayerInterface arg) {
+               LDKPayerHolder impl_holder = new LDKPayerHolder();
+               impl_holder.held = new Payer(new LDKPayerImpl(arg, impl_holder));
+               return impl_holder.held;
+       }
+       /**
+        * Returns the payer's node id.
+        */
+       public byte[] node_id() {
+               byte[] ret = bindings.Payer_node_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Returns the payer's channels.
+        */
+       public ChannelDetails[] first_hops() {
+               long[] ret = bindings.Payer_first_hops(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_16_len = ret.Length;
+               ChannelDetails[] ret_conv_16_arr = new ChannelDetails[ret_conv_16_len];
+               for (int q = 0; q < ret_conv_16_len; q++) {
+                       long ret_conv_16 = ret[q];
+                       org.ldk.structs.ChannelDetails ret_conv_16_hu_conv = null; if (ret_conv_16 < 0 || ret_conv_16 > 4096) { ret_conv_16_hu_conv = new org.ldk.structs.ChannelDetails(null, ret_conv_16); }
+                       if (ret_conv_16_hu_conv != null) { ret_conv_16_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_16_arr[q] = ret_conv_16_hu_conv;
+               }
+               return ret_conv_16_arr;
+       }
+
+       /**
+        * Sends a payment over the Lightning Network using the given [`Route`].
+        * 
+        * Note that payment_secret (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public Result_NonePaymentSendFailureZ send_payment(org.ldk.structs.Route route, byte[] payment_hash, byte[] payment_secret, byte[] payment_id) {
+               long ret = bindings.Payer_send_payment(this.ptr, route == null ? 0 : route.ptr, InternalUtils.check_arr_len(payment_hash, 32), InternalUtils.check_arr_len(payment_secret, 32), InternalUtils.check_arr_len(payment_id, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(route);
+               GC.KeepAlive(payment_hash);
+               GC.KeepAlive(payment_secret);
+               GC.KeepAlive(payment_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NonePaymentSendFailureZ ret_hu_conv = Result_NonePaymentSendFailureZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(route); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Sends a spontaneous payment over the Lightning Network using the given [`Route`].
+        */
+       public Result_NonePaymentSendFailureZ send_spontaneous_payment(org.ldk.structs.Route route, byte[] payment_preimage, byte[] payment_id) {
+               long ret = bindings.Payer_send_spontaneous_payment(this.ptr, route == null ? 0 : route.ptr, InternalUtils.check_arr_len(payment_preimage, 32), InternalUtils.check_arr_len(payment_id, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(route);
+               GC.KeepAlive(payment_preimage);
+               GC.KeepAlive(payment_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NonePaymentSendFailureZ ret_hu_conv = Result_NonePaymentSendFailureZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(route); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Retries a failed payment path for the [`PaymentId`] using the given [`Route`].
+        */
+       public Result_NonePaymentSendFailureZ retry_payment(org.ldk.structs.Route route, byte[] payment_id) {
+               long ret = bindings.Payer_retry_payment(this.ptr, route == null ? 0 : route.ptr, InternalUtils.check_arr_len(payment_id, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(route);
+               GC.KeepAlive(payment_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NonePaymentSendFailureZ ret_hu_conv = Result_NonePaymentSendFailureZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(route); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Signals that no further retries for the given payment will occur.
+        */
+       public void abandon_payment(byte[] payment_id) {
+               bindings.Payer_abandon_payment(this.ptr, InternalUtils.check_arr_len(payment_id, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(payment_id);
+       }
+
+       /**
+        * Construct an [`InFlightHtlcs`] containing information about currently used up liquidity
+        * across payments.
+        */
+       public InFlightHtlcs inflight_htlcs() {
+               long ret = bindings.Payer_inflight_htlcs(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InFlightHtlcs ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InFlightHtlcs(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/PaymentError.cs b/c_sharp/src/org/ldk/structs/PaymentError.cs
new file mode 100644 (file)
index 0000000..8a196a2
--- /dev/null
@@ -0,0 +1,111 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * An error that may occur when making a payment.
+ */
+public class PaymentError : CommonBase {
+       protected PaymentError(object _dummy, long ptr) : base(ptr) { }
+       ~PaymentError() {
+               if (ptr != 0) { bindings.PaymentError_free(ptr); }
+       }
+
+       internal static PaymentError constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKPaymentError_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new PaymentError_Invoice(ptr);
+                       case 1: return new PaymentError_Routing(ptr);
+                       case 2: return new PaymentError_Sending(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A PaymentError of type Invoice */
+       public class PaymentError_Invoice : PaymentError {
+               public string invoice;
+               internal PaymentError_Invoice(long ptr) : base(null, ptr) {
+                       this.invoice = bindings.LDKPaymentError_Invoice_get_invoice(ptr);
+               }
+       }
+       /** A PaymentError of type Routing */
+       public class PaymentError_Routing : PaymentError {
+               public LightningError routing;
+               internal PaymentError_Routing(long ptr) : base(null, ptr) {
+                       long routing = bindings.LDKPaymentError_Routing_get_routing(ptr);
+                       org.ldk.structs.LightningError routing_hu_conv = null; if (routing < 0 || routing > 4096) { routing_hu_conv = new org.ldk.structs.LightningError(null, routing); }
+                       if (routing_hu_conv != null) { routing_hu_conv.ptrs_to.AddLast(this); };
+                       this.routing = routing_hu_conv;
+               }
+       }
+       /** A PaymentError of type Sending */
+       public class PaymentError_Sending : PaymentError {
+               public PaymentSendFailure sending;
+               internal PaymentError_Sending(long ptr) : base(null, ptr) {
+                       long sending = bindings.LDKPaymentError_Sending_get_sending(ptr);
+                       org.ldk.structs.PaymentSendFailure sending_hu_conv = org.ldk.structs.PaymentSendFailure.constr_from_ptr(sending);
+                       if (sending_hu_conv != null) { sending_hu_conv.ptrs_to.AddLast(this); };
+                       this.sending = sending_hu_conv;
+               }
+       }
+       internal long clone_ptr() {
+               long ret = bindings.PaymentError_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the PaymentError
+        */
+       public PaymentError clone() {
+               long ret = bindings.PaymentError_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PaymentError ret_hu_conv = org.ldk.structs.PaymentError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new Invoice-variant PaymentError
+        */
+       public static PaymentError invoice(string a) {
+               long ret = bindings.PaymentError_invoice(a);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PaymentError ret_hu_conv = org.ldk.structs.PaymentError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new Routing-variant PaymentError
+        */
+       public static PaymentError routing(org.ldk.structs.LightningError a) {
+               long ret = bindings.PaymentError_routing(a == null ? 0 : a.ptr);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PaymentError ret_hu_conv = org.ldk.structs.PaymentError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(a); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new Sending-variant PaymentError
+        */
+       public static PaymentError sending(org.ldk.structs.PaymentSendFailure a) {
+               long ret = bindings.PaymentError_sending(a.ptr);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PaymentError ret_hu_conv = org.ldk.structs.PaymentError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/PaymentParameters.cs b/c_sharp/src/org/ldk/structs/PaymentParameters.cs
new file mode 100644 (file)
index 0000000..2458302
--- /dev/null
@@ -0,0 +1,339 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * The recipient of a payment.
+ */
+public class PaymentParameters : CommonBase {
+       internal PaymentParameters(object _dummy, long ptr) : base(ptr) { }
+       ~PaymentParameters() {
+               if (ptr != 0) { bindings.PaymentParameters_free(ptr); }
+       }
+
+       /**
+        * The node id of the payee.
+        */
+       public byte[] get_payee_pubkey() {
+               byte[] ret = bindings.PaymentParameters_get_payee_pubkey(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The node id of the payee.
+        */
+       public void set_payee_pubkey(byte[] val) {
+               bindings.PaymentParameters_set_payee_pubkey(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Features supported by the payee.
+        * 
+        * May be set from the payee's invoice or via [`for_keysend`]. May be `None` if the invoice
+        * does not contain any features.
+        * 
+        * [`for_keysend`]: Self::for_keysend
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public InvoiceFeatures get_features() {
+               long ret = bindings.PaymentParameters_get_features(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InvoiceFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InvoiceFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Features supported by the payee.
+        * 
+        * May be set from the payee's invoice or via [`for_keysend`]. May be `None` if the invoice
+        * does not contain any features.
+        * 
+        * [`for_keysend`]: Self::for_keysend
+        * 
+        * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public void set_features(org.ldk.structs.InvoiceFeatures val) {
+               bindings.PaymentParameters_set_features(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Hints for routing to the payee, containing channels connecting the payee to public nodes.
+        */
+       public RouteHint[] get_route_hints() {
+               long[] ret = bindings.PaymentParameters_get_route_hints(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_11_len = ret.Length;
+               RouteHint[] ret_conv_11_arr = new RouteHint[ret_conv_11_len];
+               for (int l = 0; l < ret_conv_11_len; l++) {
+                       long ret_conv_11 = ret[l];
+                       org.ldk.structs.RouteHint ret_conv_11_hu_conv = null; if (ret_conv_11 < 0 || ret_conv_11 > 4096) { ret_conv_11_hu_conv = new org.ldk.structs.RouteHint(null, ret_conv_11); }
+                       if (ret_conv_11_hu_conv != null) { ret_conv_11_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_11_arr[l] = ret_conv_11_hu_conv;
+               }
+               return ret_conv_11_arr;
+       }
+
+       /**
+        * Hints for routing to the payee, containing channels connecting the payee to public nodes.
+        */
+       public void set_route_hints(RouteHint[] val) {
+               bindings.PaymentParameters_set_route_hints(this.ptr, val != null ? InternalUtils.mapArray(val, val_conv_11 => val_conv_11 == null ? 0 : val_conv_11.ptr) : null);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               foreach (RouteHint val_conv_11 in val) { if (this != null) { this.ptrs_to.AddLast(val_conv_11); }; };
+       }
+
+       /**
+        * Expiration of a payment to the payee, in seconds relative to the UNIX epoch.
+        */
+       public Option_u64Z get_expiry_time() {
+               long ret = bindings.PaymentParameters_get_expiry_time(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u64Z ret_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Expiration of a payment to the payee, in seconds relative to the UNIX epoch.
+        */
+       public void set_expiry_time(org.ldk.structs.Option_u64Z val) {
+               bindings.PaymentParameters_set_expiry_time(this.ptr, val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The maximum total CLTV delta we accept for the route.
+        * Defaults to [`DEFAULT_MAX_TOTAL_CLTV_EXPIRY_DELTA`].
+        */
+       public int get_max_total_cltv_expiry_delta() {
+               int ret = bindings.PaymentParameters_get_max_total_cltv_expiry_delta(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The maximum total CLTV delta we accept for the route.
+        * Defaults to [`DEFAULT_MAX_TOTAL_CLTV_EXPIRY_DELTA`].
+        */
+       public void set_max_total_cltv_expiry_delta(int val) {
+               bindings.PaymentParameters_set_max_total_cltv_expiry_delta(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The maximum number of paths that may be used by (MPP) payments.
+        * Defaults to [`DEFAULT_MAX_PATH_COUNT`].
+        */
+       public byte get_max_path_count() {
+               byte ret = bindings.PaymentParameters_get_max_path_count(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The maximum number of paths that may be used by (MPP) payments.
+        * Defaults to [`DEFAULT_MAX_PATH_COUNT`].
+        */
+       public void set_max_path_count(byte val) {
+               bindings.PaymentParameters_set_max_path_count(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Selects the maximum share of a channel's total capacity which will be sent over a channel,
+        * as a power of 1/2. A higher value prefers to send the payment using more MPP parts whereas
+        * a lower value prefers to send larger MPP parts, potentially saturating channels and
+        * increasing failure probability for those paths.
+        * 
+        * Note that this restriction will be relaxed during pathfinding after paths which meet this
+        * restriction have been found. While paths which meet this criteria will be searched for, it
+        * is ultimately up to the scorer to select them over other paths.
+        * 
+        * A value of 0 will allow payments up to and including a channel's total announced usable
+        * capacity, a value of one will only use up to half its capacity, two 1/4, etc.
+        * 
+        * Default value: 2
+        */
+       public byte get_max_channel_saturation_power_of_half() {
+               byte ret = bindings.PaymentParameters_get_max_channel_saturation_power_of_half(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Selects the maximum share of a channel's total capacity which will be sent over a channel,
+        * as a power of 1/2. A higher value prefers to send the payment using more MPP parts whereas
+        * a lower value prefers to send larger MPP parts, potentially saturating channels and
+        * increasing failure probability for those paths.
+        * 
+        * Note that this restriction will be relaxed during pathfinding after paths which meet this
+        * restriction have been found. While paths which meet this criteria will be searched for, it
+        * is ultimately up to the scorer to select them over other paths.
+        * 
+        * A value of 0 will allow payments up to and including a channel's total announced usable
+        * capacity, a value of one will only use up to half its capacity, two 1/4, etc.
+        * 
+        * Default value: 2
+        */
+       public void set_max_channel_saturation_power_of_half(byte val) {
+               bindings.PaymentParameters_set_max_channel_saturation_power_of_half(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * A list of SCIDs which this payment was previously attempted over and which caused the
+        * payment to fail. Future attempts for the same payment shouldn't be relayed through any of
+        * these SCIDs.
+        * 
+        * Returns a copy of the field.
+        */
+       public long[] get_previously_failed_channels() {
+               long[] ret = bindings.PaymentParameters_get_previously_failed_channels(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * A list of SCIDs which this payment was previously attempted over and which caused the
+        * payment to fail. Future attempts for the same payment shouldn't be relayed through any of
+        * these SCIDs.
+        */
+       public void set_previously_failed_channels(long[] val) {
+               bindings.PaymentParameters_set_previously_failed_channels(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new PaymentParameters given each field
+        */
+       public static PaymentParameters of(byte[] payee_pubkey_arg, org.ldk.structs.InvoiceFeatures features_arg, RouteHint[] route_hints_arg, org.ldk.structs.Option_u64Z expiry_time_arg, int max_total_cltv_expiry_delta_arg, byte max_path_count_arg, byte max_channel_saturation_power_of_half_arg, long[] previously_failed_channels_arg) {
+               long ret = bindings.PaymentParameters_new(InternalUtils.check_arr_len(payee_pubkey_arg, 33), features_arg == null ? 0 : features_arg.ptr, route_hints_arg != null ? InternalUtils.mapArray(route_hints_arg, route_hints_arg_conv_11 => route_hints_arg_conv_11 == null ? 0 : route_hints_arg_conv_11.ptr) : null, expiry_time_arg.ptr, max_total_cltv_expiry_delta_arg, max_path_count_arg, max_channel_saturation_power_of_half_arg, previously_failed_channels_arg);
+               GC.KeepAlive(payee_pubkey_arg);
+               GC.KeepAlive(features_arg);
+               GC.KeepAlive(route_hints_arg);
+               GC.KeepAlive(expiry_time_arg);
+               GC.KeepAlive(max_total_cltv_expiry_delta_arg);
+               GC.KeepAlive(max_path_count_arg);
+               GC.KeepAlive(max_channel_saturation_power_of_half_arg);
+               GC.KeepAlive(previously_failed_channels_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PaymentParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.PaymentParameters(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(features_arg); };
+               foreach (RouteHint route_hints_arg_conv_11 in route_hints_arg) { if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(route_hints_arg_conv_11); }; };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.PaymentParameters_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the PaymentParameters
+        */
+       public PaymentParameters clone() {
+               long ret = bindings.PaymentParameters_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PaymentParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.PaymentParameters(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two PaymentParameterss contain equal inner contents.
+        */
+       public long hash() {
+               long ret = bindings.PaymentParameters_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public override int GetHashCode() {
+               return (int)this.hash();
+       }
+       /**
+        * Checks if two PaymentParameterss contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.PaymentParameters b) {
+               bool ret = bindings.PaymentParameters_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is PaymentParameters)) return false;
+               return this.eq((PaymentParameters)o);
+       }
+       /**
+        * Serialize the PaymentParameters object into a byte array which can be read by PaymentParameters_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.PaymentParameters_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a PaymentParameters from a byte array, created by PaymentParameters_write
+        */
+       public static Result_PaymentParametersDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.PaymentParameters_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentParametersDecodeErrorZ ret_hu_conv = Result_PaymentParametersDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a payee with the node id of the given `pubkey`.
+        */
+       public static PaymentParameters from_node_id(byte[] payee_pubkey) {
+               long ret = bindings.PaymentParameters_from_node_id(InternalUtils.check_arr_len(payee_pubkey, 33));
+               GC.KeepAlive(payee_pubkey);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PaymentParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.PaymentParameters(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a payee with the node id of the given `pubkey` to use for keysend payments.
+        */
+       public static PaymentParameters for_keysend(byte[] payee_pubkey) {
+               long ret = bindings.PaymentParameters_for_keysend(InternalUtils.check_arr_len(payee_pubkey, 33));
+               GC.KeepAlive(payee_pubkey);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PaymentParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.PaymentParameters(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/PaymentPurpose.cs b/c_sharp/src/org/ldk/structs/PaymentPurpose.cs
new file mode 100644 (file)
index 0000000..bf8752b
--- /dev/null
@@ -0,0 +1,130 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * Some information provided on receipt of payment depends on whether the payment received is a
+ * spontaneous payment or a \"conventional\" lightning payment that's paying an invoice.
+ */
+public class PaymentPurpose : CommonBase {
+       protected PaymentPurpose(object _dummy, long ptr) : base(ptr) { }
+       ~PaymentPurpose() {
+               if (ptr != 0) { bindings.PaymentPurpose_free(ptr); }
+       }
+
+       internal static PaymentPurpose constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKPaymentPurpose_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new PaymentPurpose_InvoicePayment(ptr);
+                       case 1: return new PaymentPurpose_SpontaneousPayment(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A PaymentPurpose of type InvoicePayment */
+       public class PaymentPurpose_InvoicePayment : PaymentPurpose {
+               /**
+                * The preimage to the payment_hash, if the payment hash (and secret) were fetched via
+                * [`ChannelManager::create_inbound_payment`]. If provided, this can be handed directly to
+                * [`ChannelManager::claim_funds`].
+                * 
+                * [`ChannelManager::create_inbound_payment`]: crate::ln::channelmanager::ChannelManager::create_inbound_payment
+                * [`ChannelManager::claim_funds`]: crate::ln::channelmanager::ChannelManager::claim_funds
+                * 
+                * Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
+                */
+               public byte[] payment_preimage;
+               /**
+                * The \"payment secret\". This authenticates the sender to the recipient, preventing a
+                * number of deanonymization attacks during the routing process.
+                * It is provided here for your reference, however its accuracy is enforced directly by
+                * [`ChannelManager`] using the values you previously provided to
+                * [`ChannelManager::create_inbound_payment`] or
+                * [`ChannelManager::create_inbound_payment_for_hash`].
+                * 
+                * [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
+                * [`ChannelManager::create_inbound_payment`]: crate::ln::channelmanager::ChannelManager::create_inbound_payment
+                * [`ChannelManager::create_inbound_payment_for_hash`]: crate::ln::channelmanager::ChannelManager::create_inbound_payment_for_hash
+                */
+               public byte[] payment_secret;
+               internal PaymentPurpose_InvoicePayment(long ptr) : base(null, ptr) {
+                       this.payment_preimage = bindings.LDKPaymentPurpose_InvoicePayment_get_payment_preimage(ptr);
+                       this.payment_secret = bindings.LDKPaymentPurpose_InvoicePayment_get_payment_secret(ptr);
+               }
+       }
+       /** A PaymentPurpose of type SpontaneousPayment */
+       public class PaymentPurpose_SpontaneousPayment : PaymentPurpose {
+               public byte[] spontaneous_payment;
+               internal PaymentPurpose_SpontaneousPayment(long ptr) : base(null, ptr) {
+                       this.spontaneous_payment = bindings.LDKPaymentPurpose_SpontaneousPayment_get_spontaneous_payment(ptr);
+               }
+       }
+       internal long clone_ptr() {
+               long ret = bindings.PaymentPurpose_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the PaymentPurpose
+        */
+       public PaymentPurpose clone() {
+               long ret = bindings.PaymentPurpose_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PaymentPurpose ret_hu_conv = org.ldk.structs.PaymentPurpose.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new InvoicePayment-variant PaymentPurpose
+        */
+       public static PaymentPurpose invoice_payment(byte[] payment_preimage, byte[] payment_secret) {
+               long ret = bindings.PaymentPurpose_invoice_payment(InternalUtils.check_arr_len(payment_preimage, 32), InternalUtils.check_arr_len(payment_secret, 32));
+               GC.KeepAlive(payment_preimage);
+               GC.KeepAlive(payment_secret);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PaymentPurpose ret_hu_conv = org.ldk.structs.PaymentPurpose.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SpontaneousPayment-variant PaymentPurpose
+        */
+       public static PaymentPurpose spontaneous_payment(byte[] a) {
+               long ret = bindings.PaymentPurpose_spontaneous_payment(InternalUtils.check_arr_len(a, 32));
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PaymentPurpose ret_hu_conv = org.ldk.structs.PaymentPurpose.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the PaymentPurpose object into a byte array which can be read by PaymentPurpose_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.PaymentPurpose_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a PaymentPurpose from a byte array, created by PaymentPurpose_write
+        */
+       public static Result_PaymentPurposeDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.PaymentPurpose_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentPurposeDecodeErrorZ ret_hu_conv = Result_PaymentPurposeDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/PaymentSendFailure.cs b/c_sharp/src/org/ldk/structs/PaymentSendFailure.cs
new file mode 100644 (file)
index 0000000..567d9b6
--- /dev/null
@@ -0,0 +1,194 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * If a payment fails to send, it can be in one of several states. This enum is returned as the
+ * Err() type describing which state the payment is in, see the description of individual enum
+ * states for more.
+ */
+public class PaymentSendFailure : CommonBase {
+       protected PaymentSendFailure(object _dummy, long ptr) : base(ptr) { }
+       ~PaymentSendFailure() {
+               if (ptr != 0) { bindings.PaymentSendFailure_free(ptr); }
+       }
+
+       internal static PaymentSendFailure constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKPaymentSendFailure_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new PaymentSendFailure_ParameterError(ptr);
+                       case 1: return new PaymentSendFailure_PathParameterError(ptr);
+                       case 2: return new PaymentSendFailure_AllFailedResendSafe(ptr);
+                       case 3: return new PaymentSendFailure_DuplicatePayment(ptr);
+                       case 4: return new PaymentSendFailure_PartialFailure(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A PaymentSendFailure of type ParameterError */
+       public class PaymentSendFailure_ParameterError : PaymentSendFailure {
+               public APIError parameter_error;
+               internal PaymentSendFailure_ParameterError(long ptr) : base(null, ptr) {
+                       long parameter_error = bindings.LDKPaymentSendFailure_ParameterError_get_parameter_error(ptr);
+                       org.ldk.structs.APIError parameter_error_hu_conv = org.ldk.structs.APIError.constr_from_ptr(parameter_error);
+                       if (parameter_error_hu_conv != null) { parameter_error_hu_conv.ptrs_to.AddLast(this); };
+                       this.parameter_error = parameter_error_hu_conv;
+               }
+       }
+       /** A PaymentSendFailure of type PathParameterError */
+       public class PaymentSendFailure_PathParameterError : PaymentSendFailure {
+               public Result_NoneAPIErrorZ[] path_parameter_error;
+               internal PaymentSendFailure_PathParameterError(long ptr) : base(null, ptr) {
+                       long[] path_parameter_error = bindings.LDKPaymentSendFailure_PathParameterError_get_path_parameter_error(ptr);
+                       int path_parameter_error_conv_22_len = path_parameter_error.Length;
+                       Result_NoneAPIErrorZ[] path_parameter_error_conv_22_arr = new Result_NoneAPIErrorZ[path_parameter_error_conv_22_len];
+                       for (int w = 0; w < path_parameter_error_conv_22_len; w++) {
+                               long path_parameter_error_conv_22 = path_parameter_error[w];
+                               Result_NoneAPIErrorZ path_parameter_error_conv_22_hu_conv = Result_NoneAPIErrorZ.constr_from_ptr(path_parameter_error_conv_22);
+                               path_parameter_error_conv_22_arr[w] = path_parameter_error_conv_22_hu_conv;
+                       }
+                       this.path_parameter_error = path_parameter_error_conv_22_arr;
+               }
+       }
+       /** A PaymentSendFailure of type AllFailedResendSafe */
+       public class PaymentSendFailure_AllFailedResendSafe : PaymentSendFailure {
+               public APIError[] all_failed_resend_safe;
+               internal PaymentSendFailure_AllFailedResendSafe(long ptr) : base(null, ptr) {
+                       long[] all_failed_resend_safe = bindings.LDKPaymentSendFailure_AllFailedResendSafe_get_all_failed_resend_safe(ptr);
+                       int all_failed_resend_safe_conv_10_len = all_failed_resend_safe.Length;
+                       APIError[] all_failed_resend_safe_conv_10_arr = new APIError[all_failed_resend_safe_conv_10_len];
+                       for (int k = 0; k < all_failed_resend_safe_conv_10_len; k++) {
+                               long all_failed_resend_safe_conv_10 = all_failed_resend_safe[k];
+                               org.ldk.structs.APIError all_failed_resend_safe_conv_10_hu_conv = org.ldk.structs.APIError.constr_from_ptr(all_failed_resend_safe_conv_10);
+                               if (all_failed_resend_safe_conv_10_hu_conv != null) { all_failed_resend_safe_conv_10_hu_conv.ptrs_to.AddLast(this); };
+                               all_failed_resend_safe_conv_10_arr[k] = all_failed_resend_safe_conv_10_hu_conv;
+                       }
+                       this.all_failed_resend_safe = all_failed_resend_safe_conv_10_arr;
+               }
+       }
+       /** A PaymentSendFailure of type DuplicatePayment */
+       public class PaymentSendFailure_DuplicatePayment : PaymentSendFailure {
+               internal PaymentSendFailure_DuplicatePayment(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A PaymentSendFailure of type PartialFailure */
+       public class PaymentSendFailure_PartialFailure : PaymentSendFailure {
+               /**
+                * The errors themselves, in the same order as the route hops.
+                */
+               public Result_NoneAPIErrorZ[] results;
+               /**
+                * If some paths failed without irrevocably committing to the new HTLC(s), this will
+                * contain a [`RouteParameters`] object which can be used to calculate a new route that
+                * will pay all remaining unpaid balance.
+                * 
+                * Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
+                */
+               public RouteParameters failed_paths_retry;
+               /**
+                * The payment id for the payment, which is now at least partially pending.
+                */
+               public byte[] payment_id;
+               internal PaymentSendFailure_PartialFailure(long ptr) : base(null, ptr) {
+                       long[] results = bindings.LDKPaymentSendFailure_PartialFailure_get_results(ptr);
+                       int results_conv_22_len = results.Length;
+                       Result_NoneAPIErrorZ[] results_conv_22_arr = new Result_NoneAPIErrorZ[results_conv_22_len];
+                       for (int w = 0; w < results_conv_22_len; w++) {
+                               long results_conv_22 = results[w];
+                               Result_NoneAPIErrorZ results_conv_22_hu_conv = Result_NoneAPIErrorZ.constr_from_ptr(results_conv_22);
+                               results_conv_22_arr[w] = results_conv_22_hu_conv;
+                       }
+                       this.results = results_conv_22_arr;
+                       long failed_paths_retry = bindings.LDKPaymentSendFailure_PartialFailure_get_failed_paths_retry(ptr);
+                       org.ldk.structs.RouteParameters failed_paths_retry_hu_conv = null; if (failed_paths_retry < 0 || failed_paths_retry > 4096) { failed_paths_retry_hu_conv = new org.ldk.structs.RouteParameters(null, failed_paths_retry); }
+                       if (failed_paths_retry_hu_conv != null) { failed_paths_retry_hu_conv.ptrs_to.AddLast(this); };
+                       this.failed_paths_retry = failed_paths_retry_hu_conv;
+                       this.payment_id = bindings.LDKPaymentSendFailure_PartialFailure_get_payment_id(ptr);
+               }
+       }
+       internal long clone_ptr() {
+               long ret = bindings.PaymentSendFailure_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the PaymentSendFailure
+        */
+       public PaymentSendFailure clone() {
+               long ret = bindings.PaymentSendFailure_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PaymentSendFailure ret_hu_conv = org.ldk.structs.PaymentSendFailure.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new ParameterError-variant PaymentSendFailure
+        */
+       public static PaymentSendFailure parameter_error(org.ldk.structs.APIError a) {
+               long ret = bindings.PaymentSendFailure_parameter_error(a.ptr);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PaymentSendFailure ret_hu_conv = org.ldk.structs.PaymentSendFailure.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new PathParameterError-variant PaymentSendFailure
+        */
+       public static PaymentSendFailure path_parameter_error(Result_NoneAPIErrorZ[] a) {
+               long ret = bindings.PaymentSendFailure_path_parameter_error(a != null ? InternalUtils.mapArray(a, a_conv_22 => a_conv_22 != null ? a_conv_22.ptr : 0) : null);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PaymentSendFailure ret_hu_conv = org.ldk.structs.PaymentSendFailure.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new AllFailedResendSafe-variant PaymentSendFailure
+        */
+       public static PaymentSendFailure all_failed_resend_safe(APIError[] a) {
+               long ret = bindings.PaymentSendFailure_all_failed_resend_safe(a != null ? InternalUtils.mapArray(a, a_conv_10 => a_conv_10.ptr) : null);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PaymentSendFailure ret_hu_conv = org.ldk.structs.PaymentSendFailure.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new DuplicatePayment-variant PaymentSendFailure
+        */
+       public static PaymentSendFailure duplicate_payment() {
+               long ret = bindings.PaymentSendFailure_duplicate_payment();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PaymentSendFailure ret_hu_conv = org.ldk.structs.PaymentSendFailure.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new PartialFailure-variant PaymentSendFailure
+        */
+       public static PaymentSendFailure partial_failure(Result_NoneAPIErrorZ[] results, org.ldk.structs.RouteParameters failed_paths_retry, byte[] payment_id) {
+               long ret = bindings.PaymentSendFailure_partial_failure(results != null ? InternalUtils.mapArray(results, results_conv_22 => results_conv_22 != null ? results_conv_22.ptr : 0) : null, failed_paths_retry == null ? 0 : failed_paths_retry.ptr, InternalUtils.check_arr_len(payment_id, 32));
+               GC.KeepAlive(results);
+               GC.KeepAlive(failed_paths_retry);
+               GC.KeepAlive(payment_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PaymentSendFailure ret_hu_conv = org.ldk.structs.PaymentSendFailure.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(failed_paths_retry); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/PeerHandleError.cs b/c_sharp/src/org/ldk/structs/PeerHandleError.cs
new file mode 100644 (file)
index 0000000..ad19b4d
--- /dev/null
@@ -0,0 +1,81 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Error for PeerManager errors. If you get one of these, you must disconnect the socket and
+ * generate no further read_event/write_buffer_space_avail/socket_disconnected calls for the
+ * descriptor.
+ */
+public class PeerHandleError : CommonBase {
+       internal PeerHandleError(object _dummy, long ptr) : base(ptr) { }
+       ~PeerHandleError() {
+               if (ptr != 0) { bindings.PeerHandleError_free(ptr); }
+       }
+
+       /**
+        * Used to indicate that we probably can't make any future connections to this peer (e.g.
+        * because we required features that our peer was missing, or vice versa).
+        * 
+        * While LDK's [`ChannelManager`] will not do it automatically, you likely wish to force-close
+        * any channels with this peer or check for new versions of LDK.
+        * 
+        * [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
+        */
+       public bool get_no_connection_possible() {
+               bool ret = bindings.PeerHandleError_get_no_connection_possible(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Used to indicate that we probably can't make any future connections to this peer (e.g.
+        * because we required features that our peer was missing, or vice versa).
+        * 
+        * While LDK's [`ChannelManager`] will not do it automatically, you likely wish to force-close
+        * any channels with this peer or check for new versions of LDK.
+        * 
+        * [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
+        */
+       public void set_no_connection_possible(bool val) {
+               bindings.PeerHandleError_set_no_connection_possible(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new PeerHandleError given each field
+        */
+       public static PeerHandleError of(bool no_connection_possible_arg) {
+               long ret = bindings.PeerHandleError_new(no_connection_possible_arg);
+               GC.KeepAlive(no_connection_possible_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PeerHandleError ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.PeerHandleError(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.PeerHandleError_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the PeerHandleError
+        */
+       public PeerHandleError clone() {
+               long ret = bindings.PeerHandleError_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PeerHandleError ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.PeerHandleError(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/PeerManager.cs b/c_sharp/src/org/ldk/structs/PeerManager.cs
new file mode 100644 (file)
index 0000000..65648af
--- /dev/null
@@ -0,0 +1,291 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A PeerManager manages a set of peers, described by their [`SocketDescriptor`] and marshalls
+ * socket events into messages which it passes on to its [`MessageHandler`].
+ * 
+ * Locks are taken internally, so you must never assume that reentrancy from a
+ * [`SocketDescriptor`] call back into [`PeerManager`] methods will not deadlock.
+ * 
+ * Calls to [`read_event`] will decode relevant messages and pass them to the
+ * [`ChannelMessageHandler`], likely doing message processing in-line. Thus, the primary form of
+ * parallelism in Rust-Lightning is in calls to [`read_event`]. Note, however, that calls to any
+ * [`PeerManager`] functions related to the same connection must occur only in serial, making new
+ * calls only after previous ones have returned.
+ * 
+ * Rather than using a plain PeerManager, it is preferable to use either a SimpleArcPeerManager
+ * a SimpleRefPeerManager, for conciseness. See their documentation for more details, but
+ * essentially you should default to using a SimpleRefPeerManager, and use a
+ * SimpleArcPeerManager when you require a PeerManager with a static lifetime, such as when
+ * you're using lightning-net-tokio.
+ * 
+ * [`read_event`]: PeerManager::read_event
+ */
+public class PeerManager : CommonBase {
+       internal PeerManager(object _dummy, long ptr) : base(ptr) { }
+       ~PeerManager() {
+               if (ptr != 0) { bindings.PeerManager_free(ptr); }
+       }
+
+       /**
+        * Constructs a new PeerManager with the given message handlers and node_id secret key
+        * ephemeral_random_data is used to derive per-connection ephemeral keys and must be
+        * cryptographically secure random bytes.
+        * 
+        * `current_time` is used as an always-increasing counter that survives across restarts and is
+        * incremented irregularly internally. In general it is best to simply use the current UNIX
+        * timestamp, however if it is not available a persistent counter that increases once per
+        * minute should suffice.
+        */
+       public static PeerManager of(ChannelMessageHandler message_handler_chan_handler_arg, RoutingMessageHandler message_handler_route_handler_arg, OnionMessageHandler message_handler_onion_message_handler_arg, byte[] our_node_secret, int current_time, byte[] ephemeral_random_data, org.ldk.structs.Logger logger, org.ldk.structs.CustomMessageHandler custom_message_handler) {
+               long ret = bindings.PeerManager_new(bindings.MessageHandler_new(message_handler_chan_handler_arg == null ? 0 : message_handler_chan_handler_arg.ptr, message_handler_route_handler_arg == null ? 0 : message_handler_route_handler_arg.ptr, message_handler_onion_message_handler_arg == null ? 0 : message_handler_onion_message_handler_arg.ptr), InternalUtils.check_arr_len(our_node_secret, 32), current_time, InternalUtils.check_arr_len(ephemeral_random_data, 32), logger == null ? 0 : logger.ptr, custom_message_handler == null ? 0 : custom_message_handler.ptr);
+               GC.KeepAlive(message_handler_chan_handler_arg);
+               GC.KeepAlive(message_handler_route_handler_arg);
+               GC.KeepAlive(message_handler_onion_message_handler_arg);
+               GC.KeepAlive(our_node_secret);
+               GC.KeepAlive(current_time);
+               GC.KeepAlive(ephemeral_random_data);
+               GC.KeepAlive(logger);
+               GC.KeepAlive(custom_message_handler);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PeerManager ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.PeerManager(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(message_handler_chan_handler_arg); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(message_handler_route_handler_arg); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(message_handler_onion_message_handler_arg); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(logger); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(custom_message_handler); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Get the list of node ids for peers which have completed the initial handshake.
+        * 
+        * For outbound connections, this will be the same as the their_node_id parameter passed in to
+        * new_outbound_connection, however entries will only appear once the initial handshake has
+        * completed and we are sure the remote peer has the private key for the given node_id.
+        */
+       public byte[][] get_peer_node_ids() {
+               byte[][] ret = bindings.PeerManager_get_peer_node_ids(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Indicates a new outbound connection has been established to a node with the given node_id
+        * and an optional remote network address.
+        * 
+        * The remote network address adds the option to report a remote IP address back to a connecting
+        * peer using the init message.
+        * The user should pass the remote network address of the host they are connected to.
+        * 
+        * If an `Err` is returned here you must disconnect the connection immediately.
+        * 
+        * Returns a small number of bytes to send to the remote node (currently always 50).
+        * 
+        * Panics if descriptor is duplicative with some other descriptor which has not yet been
+        * [`socket_disconnected()`].
+        * 
+        * [`socket_disconnected()`]: PeerManager::socket_disconnected
+        */
+       public Result_CVec_u8ZPeerHandleErrorZ new_outbound_connection(byte[] their_node_id, org.ldk.structs.SocketDescriptor descriptor, org.ldk.structs.Option_NetAddressZ remote_network_address) {
+               long ret = bindings.PeerManager_new_outbound_connection(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), descriptor == null ? 0 : descriptor.ptr, remote_network_address.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               GC.KeepAlive(descriptor);
+               GC.KeepAlive(remote_network_address);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CVec_u8ZPeerHandleErrorZ ret_hu_conv = Result_CVec_u8ZPeerHandleErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(descriptor); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Indicates a new inbound connection has been established to a node with an optional remote
+        * network address.
+        * 
+        * The remote network address adds the option to report a remote IP address back to a connecting
+        * peer using the init message.
+        * The user should pass the remote network address of the host they are connected to.
+        * 
+        * May refuse the connection by returning an Err, but will never write bytes to the remote end
+        * (outbound connector always speaks first). If an `Err` is returned here you must disconnect
+        * the connection immediately.
+        * 
+        * Panics if descriptor is duplicative with some other descriptor which has not yet been
+        * [`socket_disconnected()`].
+        * 
+        * [`socket_disconnected()`]: PeerManager::socket_disconnected
+        */
+       public Result_NonePeerHandleErrorZ new_inbound_connection(org.ldk.structs.SocketDescriptor descriptor, org.ldk.structs.Option_NetAddressZ remote_network_address) {
+               long ret = bindings.PeerManager_new_inbound_connection(this.ptr, descriptor == null ? 0 : descriptor.ptr, remote_network_address.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(descriptor);
+               GC.KeepAlive(remote_network_address);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NonePeerHandleErrorZ ret_hu_conv = Result_NonePeerHandleErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(descriptor); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Indicates that there is room to write data to the given socket descriptor.
+        * 
+        * May return an Err to indicate that the connection should be closed.
+        * 
+        * May call [`send_data`] on the descriptor passed in (or an equal descriptor) before
+        * returning. Thus, be very careful with reentrancy issues! The invariants around calling
+        * [`write_buffer_space_avail`] in case a write did not fully complete must still hold - be
+        * ready to call `[write_buffer_space_avail`] again if a write call generated here isn't
+        * sufficient!
+        * 
+        * [`send_data`]: SocketDescriptor::send_data
+        * [`write_buffer_space_avail`]: PeerManager::write_buffer_space_avail
+        */
+       public Result_NonePeerHandleErrorZ write_buffer_space_avail(org.ldk.structs.SocketDescriptor descriptor) {
+               long ret = bindings.PeerManager_write_buffer_space_avail(this.ptr, descriptor == null ? 0 : descriptor.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(descriptor);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NonePeerHandleErrorZ ret_hu_conv = Result_NonePeerHandleErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Indicates that data was read from the given socket descriptor.
+        * 
+        * May return an Err to indicate that the connection should be closed.
+        * 
+        * Will *not* call back into [`send_data`] on any descriptors to avoid reentrancy complexity.
+        * Thus, however, you should call [`process_events`] after any `read_event` to generate
+        * [`send_data`] calls to handle responses.
+        * 
+        * If `Ok(true)` is returned, further read_events should not be triggered until a
+        * [`send_data`] call on this descriptor has `resume_read` set (preventing DoS issues in the
+        * send buffer).
+        * 
+        * [`send_data`]: SocketDescriptor::send_data
+        * [`process_events`]: PeerManager::process_events
+        */
+       public Result_boolPeerHandleErrorZ read_event(org.ldk.structs.SocketDescriptor peer_descriptor, byte[] data) {
+               long ret = bindings.PeerManager_read_event(this.ptr, peer_descriptor == null ? 0 : peer_descriptor.ptr, data);
+               GC.KeepAlive(this);
+               GC.KeepAlive(peer_descriptor);
+               GC.KeepAlive(data);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_boolPeerHandleErrorZ ret_hu_conv = Result_boolPeerHandleErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks for any events generated by our handlers and processes them. Includes sending most
+        * response messages as well as messages generated by calls to handler functions directly (eg
+        * functions like [`ChannelManager::process_pending_htlc_forwards`] or [`send_payment`]).
+        * 
+        * May call [`send_data`] on [`SocketDescriptor`]s. Thus, be very careful with reentrancy
+        * issues!
+        * 
+        * You don't have to call this function explicitly if you are using [`lightning-net-tokio`]
+        * or one of the other clients provided in our language bindings.
+        * 
+        * Note that if there are any other calls to this function waiting on lock(s) this may return
+        * without doing any work. All available events that need handling will be handled before the
+        * other calls return.
+        * 
+        * [`send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
+        * [`ChannelManager::process_pending_htlc_forwards`]: crate::ln::channelmanager::ChannelManager::process_pending_htlc_forwards
+        * [`send_data`]: SocketDescriptor::send_data
+        */
+       public void process_events() {
+               bindings.PeerManager_process_events(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Indicates that the given socket descriptor's connection is now closed.
+        */
+       public void socket_disconnected(org.ldk.structs.SocketDescriptor descriptor) {
+               bindings.PeerManager_socket_disconnected(this.ptr, descriptor == null ? 0 : descriptor.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(descriptor);
+       }
+
+       /**
+        * Disconnect a peer given its node id.
+        * 
+        * Set `no_connection_possible` to true to prevent any further connection with this peer,
+        * force-closing any channels we have with it.
+        * 
+        * If a peer is connected, this will call [`disconnect_socket`] on the descriptor for the
+        * peer. Thus, be very careful about reentrancy issues.
+        * 
+        * [`disconnect_socket`]: SocketDescriptor::disconnect_socket
+        */
+       public void disconnect_by_node_id(byte[] node_id, bool no_connection_possible) {
+               bindings.PeerManager_disconnect_by_node_id(this.ptr, InternalUtils.check_arr_len(node_id, 33), no_connection_possible);
+               GC.KeepAlive(this);
+               GC.KeepAlive(node_id);
+               GC.KeepAlive(no_connection_possible);
+       }
+
+       /**
+        * Disconnects all currently-connected peers. This is useful on platforms where there may be
+        * an indication that TCP sockets have stalled even if we weren't around to time them out
+        * using regular ping/pongs.
+        */
+       public void disconnect_all_peers() {
+               bindings.PeerManager_disconnect_all_peers(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Send pings to each peer and disconnect those which did not respond to the last round of
+        * pings.
+        * 
+        * This may be called on any timescale you want, however, roughly once every ten seconds is
+        * preferred. The call rate determines both how often we send a ping to our peers and how much
+        * time they have to respond before we disconnect them.
+        * 
+        * May call [`send_data`] on all [`SocketDescriptor`]s. Thus, be very careful with reentrancy
+        * issues!
+        * 
+        * [`send_data`]: SocketDescriptor::send_data
+        */
+       public void timer_tick_occurred() {
+               bindings.PeerManager_timer_tick_occurred(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Generates a signed node_announcement from the given arguments, sending it to all connected
+        * peers. Note that peers will likely ignore this message unless we have at least one public
+        * channel which has at least six confirmations on-chain.
+        * 
+        * `rgb` is a node \"color\" and `alias` is a printable human-readable string to describe this
+        * node to humans. They carry no in-protocol meaning.
+        * 
+        * `addresses` represent the set (possibly empty) of socket addresses on which this node
+        * accepts incoming connections. These will be included in the node_announcement, publicly
+        * tying these addresses together and to this node. If you wish to preserve user privacy,
+        * addresses should likely contain only Tor Onion addresses.
+        * 
+        * Panics if `addresses` is absurdly large (more than 100).
+        * 
+        * [`get_and_clear_pending_msg_events`]: MessageSendEventsProvider::get_and_clear_pending_msg_events
+        */
+       public void broadcast_node_announcement(byte[] rgb, byte[] alias, NetAddress[] addresses) {
+               bindings.PeerManager_broadcast_node_announcement(this.ptr, InternalUtils.check_arr_len(rgb, 3), InternalUtils.check_arr_len(alias, 32), addresses != null ? InternalUtils.mapArray(addresses, addresses_conv_12 => addresses_conv_12.ptr) : null);
+               GC.KeepAlive(this);
+               GC.KeepAlive(rgb);
+               GC.KeepAlive(alias);
+               GC.KeepAlive(addresses);
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Persist.cs b/c_sharp/src/org/ldk/structs/Persist.cs
new file mode 100644 (file)
index 0000000..e1a9d54
--- /dev/null
@@ -0,0 +1,212 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * `Persist` defines behavior for persisting channel monitors: this could mean
+ * writing once to disk, and/or uploading to one or more backup services.
+ * 
+ * Each method can return three possible values:
+ * If persistence (including any relevant `fsync()` calls) happens immediately, the
+ * implementation should return [`ChannelMonitorUpdateStatus::Completed`], indicating normal
+ * channel operation should continue.
+ * If persistence happens asynchronously, implementations should first ensure the
+ * [`ChannelMonitor`] or [`ChannelMonitorUpdate`] are written durably to disk, and then return
+ * [`ChannelMonitorUpdateStatus::InProgress`] while the update continues in the background.
+ * Once the update completes, [`ChainMonitor::channel_monitor_updated`] should be called with
+ * the corresponding [`MonitorUpdateId`].
+ * 
+ * Note that unlike the direct [`chain::Watch`] interface,
+ * [`ChainMonitor::channel_monitor_updated`] must be called once for *each* update which occurs.
+ * 
+ * If persistence fails for some reason, implementations should return
+ * [`ChannelMonitorUpdateStatus::PermanentFailure`], in which case the channel will likely be
+ * closed without broadcasting the latest state. See
+ * [`ChannelMonitorUpdateStatus::PermanentFailure`] for more details.
+ */
+public class Persist : CommonBase {
+       internal readonly bindings.LDKPersist bindings_instance;
+       internal Persist(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private Persist(bindings.LDKPersist arg) : base(bindings.LDKPersist_new(arg)) {
+               this.ptrs_to.AddLast(arg);
+               this.bindings_instance = arg;
+       }
+       ~Persist() {
+               if (ptr != 0) { bindings.Persist_free(ptr); }
+       }
+
+       public interface PersistInterface {
+               /**
+                * Persist a new channel's data in response to a [`chain::Watch::watch_channel`] call. This is
+                * called by [`ChannelManager`] for new channels, or may be called directly, e.g. on startup.
+                * 
+                * The data can be stored any way you want, but the identifier provided by LDK is the
+                * channel's outpoint (and it is up to you to maintain a correct mapping between the outpoint
+                * and the stored channel data). Note that you **must** persist every new monitor to disk.
+                * 
+                * The `update_id` is used to identify this call to [`ChainMonitor::channel_monitor_updated`],
+                * if you return [`ChannelMonitorUpdateStatus::InProgress`].
+                * 
+                * See [`Writeable::write`] on [`ChannelMonitor`] for writing out a `ChannelMonitor`
+                * and [`ChannelMonitorUpdateStatus`] for requirements when returning errors.
+                * 
+                * [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
+                * [`Writeable::write`]: crate::util::ser::Writeable::write
+                */
+               ChannelMonitorUpdateStatus persist_new_channel(OutPoint _channel_id, ChannelMonitor _data, MonitorUpdateId _update_id);
+               /**
+                * Update one channel's data. The provided [`ChannelMonitor`] has already applied the given
+                * update.
+                * 
+                * Note that on every update, you **must** persist either the [`ChannelMonitorUpdate`] or the
+                * updated monitor itself to disk/backups. See the [`Persist`] trait documentation for more
+                * details.
+                * 
+                * During blockchain synchronization operations, this may be called with no
+                * [`ChannelMonitorUpdate`], in which case the full [`ChannelMonitor`] needs to be persisted.
+                * Note that after the full [`ChannelMonitor`] is persisted any previous
+                * [`ChannelMonitorUpdate`]s which were persisted should be discarded - they can no longer be
+                * applied to the persisted [`ChannelMonitor`] as they were already applied.
+                * 
+                * If an implementer chooses to persist the updates only, they need to make
+                * sure that all the updates are applied to the `ChannelMonitors` *before
+                * the set of channel monitors is given to the `ChannelManager`
+                * deserialization routine. See [`ChannelMonitor::update_monitor`] for
+                * applying a monitor update to a monitor. If full `ChannelMonitors` are
+                * persisted, then there is no need to persist individual updates.
+                * 
+                * Note that there could be a performance tradeoff between persisting complete
+                * channel monitors on every update vs. persisting only updates and applying
+                * them in batches. The size of each monitor grows `O(number of state updates)`
+                * whereas updates are small and `O(1)`.
+                * 
+                * The `update_id` is used to identify this call to [`ChainMonitor::channel_monitor_updated`],
+                * if you return [`ChannelMonitorUpdateStatus::InProgress`].
+                * 
+                * See [`Writeable::write`] on [`ChannelMonitor`] for writing out a `ChannelMonitor`,
+                * [`Writeable::write`] on [`ChannelMonitorUpdate`] for writing out an update, and
+                * [`ChannelMonitorUpdateStatus`] for requirements when returning errors.
+                * 
+                * [`Writeable::write`]: crate::util::ser::Writeable::write
+                * 
+                * Note that update (or a relevant inner pointer) may be NULL or all-0s to represent None
+                */
+               ChannelMonitorUpdateStatus update_persisted_channel(OutPoint _channel_id, ChannelMonitorUpdate _update, ChannelMonitor _data, MonitorUpdateId _update_id);
+       }
+       private class LDKPersistHolder { internal Persist held; }
+       private class LDKPersistImpl : bindings.LDKPersist {
+               internal LDKPersistImpl(PersistInterface arg, LDKPersistHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private PersistInterface arg;
+               private LDKPersistHolder impl_holder;
+               public ChannelMonitorUpdateStatus persist_new_channel(long _channel_id, long _data, long _update_id) {
+                       org.ldk.structs.OutPoint _channel_id_hu_conv = null; if (_channel_id < 0 || _channel_id > 4096) { _channel_id_hu_conv = new org.ldk.structs.OutPoint(null, _channel_id); }
+                       if (_channel_id_hu_conv != null) { _channel_id_hu_conv.ptrs_to.AddLast(this); };
+                       org.ldk.structs.ChannelMonitor _data_hu_conv = null; if (_data < 0 || _data > 4096) { _data_hu_conv = new org.ldk.structs.ChannelMonitor(null, _data); }
+                       org.ldk.structs.MonitorUpdateId _update_id_hu_conv = null; if (_update_id < 0 || _update_id > 4096) { _update_id_hu_conv = new org.ldk.structs.MonitorUpdateId(null, _update_id); }
+                       if (_update_id_hu_conv != null) { _update_id_hu_conv.ptrs_to.AddLast(this); };
+                       ChannelMonitorUpdateStatus ret = arg.persist_new_channel(_channel_id_hu_conv, _data_hu_conv, _update_id_hu_conv);
+                               GC.KeepAlive(arg);
+                       return ret;
+               }
+               public ChannelMonitorUpdateStatus update_persisted_channel(long _channel_id, long _update, long _data, long _update_id) {
+                       org.ldk.structs.OutPoint _channel_id_hu_conv = null; if (_channel_id < 0 || _channel_id > 4096) { _channel_id_hu_conv = new org.ldk.structs.OutPoint(null, _channel_id); }
+                       if (_channel_id_hu_conv != null) { _channel_id_hu_conv.ptrs_to.AddLast(this); };
+                       org.ldk.structs.ChannelMonitorUpdate _update_hu_conv = null; if (_update < 0 || _update > 4096) { _update_hu_conv = new org.ldk.structs.ChannelMonitorUpdate(null, _update); }
+                       org.ldk.structs.ChannelMonitor _data_hu_conv = null; if (_data < 0 || _data > 4096) { _data_hu_conv = new org.ldk.structs.ChannelMonitor(null, _data); }
+                       org.ldk.structs.MonitorUpdateId _update_id_hu_conv = null; if (_update_id < 0 || _update_id > 4096) { _update_id_hu_conv = new org.ldk.structs.MonitorUpdateId(null, _update_id); }
+                       if (_update_id_hu_conv != null) { _update_id_hu_conv.ptrs_to.AddLast(this); };
+                       ChannelMonitorUpdateStatus ret = arg.update_persisted_channel(_channel_id_hu_conv, _update_hu_conv, _data_hu_conv, _update_id_hu_conv);
+                               GC.KeepAlive(arg);
+                       return ret;
+               }
+       }
+       public static Persist new_impl(PersistInterface arg) {
+               LDKPersistHolder impl_holder = new LDKPersistHolder();
+               impl_holder.held = new Persist(new LDKPersistImpl(arg, impl_holder));
+               return impl_holder.held;
+       }
+       /**
+        * Persist a new channel's data in response to a [`chain::Watch::watch_channel`] call. This is
+        * called by [`ChannelManager`] for new channels, or may be called directly, e.g. on startup.
+        * 
+        * The data can be stored any way you want, but the identifier provided by LDK is the
+        * channel's outpoint (and it is up to you to maintain a correct mapping between the outpoint
+        * and the stored channel data). Note that you **must** persist every new monitor to disk.
+        * 
+        * The `update_id` is used to identify this call to [`ChainMonitor::channel_monitor_updated`],
+        * if you return [`ChannelMonitorUpdateStatus::InProgress`].
+        * 
+        * See [`Writeable::write`] on [`ChannelMonitor`] for writing out a `ChannelMonitor`
+        * and [`ChannelMonitorUpdateStatus`] for requirements when returning errors.
+        * 
+        * [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
+        * [`Writeable::write`]: crate::util::ser::Writeable::write
+        */
+       public ChannelMonitorUpdateStatus persist_new_channel(org.ldk.structs.OutPoint channel_id, org.ldk.structs.ChannelMonitor data, org.ldk.structs.MonitorUpdateId update_id) {
+               ChannelMonitorUpdateStatus ret = bindings.Persist_persist_new_channel(this.ptr, channel_id == null ? 0 : channel_id.ptr, data == null ? 0 : data.ptr, update_id == null ? 0 : update_id.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(channel_id);
+               GC.KeepAlive(data);
+               GC.KeepAlive(update_id);
+               if (this != null) { this.ptrs_to.AddLast(channel_id); };
+               if (this != null) { this.ptrs_to.AddLast(data); };
+               if (this != null) { this.ptrs_to.AddLast(update_id); };
+               return ret;
+       }
+
+       /**
+        * Update one channel's data. The provided [`ChannelMonitor`] has already applied the given
+        * update.
+        * 
+        * Note that on every update, you **must** persist either the [`ChannelMonitorUpdate`] or the
+        * updated monitor itself to disk/backups. See the [`Persist`] trait documentation for more
+        * details.
+        * 
+        * During blockchain synchronization operations, this may be called with no
+        * [`ChannelMonitorUpdate`], in which case the full [`ChannelMonitor`] needs to be persisted.
+        * Note that after the full [`ChannelMonitor`] is persisted any previous
+        * [`ChannelMonitorUpdate`]s which were persisted should be discarded - they can no longer be
+        * applied to the persisted [`ChannelMonitor`] as they were already applied.
+        * 
+        * If an implementer chooses to persist the updates only, they need to make
+        * sure that all the updates are applied to the `ChannelMonitors` *before
+        * the set of channel monitors is given to the `ChannelManager`
+        * deserialization routine. See [`ChannelMonitor::update_monitor`] for
+        * applying a monitor update to a monitor. If full `ChannelMonitors` are
+        * persisted, then there is no need to persist individual updates.
+        * 
+        * Note that there could be a performance tradeoff between persisting complete
+        * channel monitors on every update vs. persisting only updates and applying
+        * them in batches. The size of each monitor grows `O(number of state updates)`
+        * whereas updates are small and `O(1)`.
+        * 
+        * The `update_id` is used to identify this call to [`ChainMonitor::channel_monitor_updated`],
+        * if you return [`ChannelMonitorUpdateStatus::InProgress`].
+        * 
+        * See [`Writeable::write`] on [`ChannelMonitor`] for writing out a `ChannelMonitor`,
+        * [`Writeable::write`] on [`ChannelMonitorUpdate`] for writing out an update, and
+        * [`ChannelMonitorUpdateStatus`] for requirements when returning errors.
+        * 
+        * [`Writeable::write`]: crate::util::ser::Writeable::write
+        * 
+        * Note that update (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public ChannelMonitorUpdateStatus update_persisted_channel(org.ldk.structs.OutPoint channel_id, org.ldk.structs.ChannelMonitorUpdate update, org.ldk.structs.ChannelMonitor data, org.ldk.structs.MonitorUpdateId update_id) {
+               ChannelMonitorUpdateStatus ret = bindings.Persist_update_persisted_channel(this.ptr, channel_id == null ? 0 : channel_id.ptr, update == null ? 0 : update.ptr, data == null ? 0 : data.ptr, update_id == null ? 0 : update_id.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(channel_id);
+               GC.KeepAlive(update);
+               GC.KeepAlive(data);
+               GC.KeepAlive(update_id);
+               if (this != null) { this.ptrs_to.AddLast(channel_id); };
+               if (this != null) { this.ptrs_to.AddLast(update); };
+               if (this != null) { this.ptrs_to.AddLast(data); };
+               if (this != null) { this.ptrs_to.AddLast(update_id); };
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Persister.cs b/c_sharp/src/org/ldk/structs/Persister.cs
new file mode 100644 (file)
index 0000000..1550d8e
--- /dev/null
@@ -0,0 +1,109 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * Trait that handles persisting a [`ChannelManager`], [`NetworkGraph`], and [`WriteableScore`] to disk.
+ */
+public class Persister : CommonBase {
+       internal readonly bindings.LDKPersister bindings_instance;
+       internal Persister(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private Persister(bindings.LDKPersister arg) : base(bindings.LDKPersister_new(arg)) {
+               this.ptrs_to.AddLast(arg);
+               this.bindings_instance = arg;
+       }
+       ~Persister() {
+               if (ptr != 0) { bindings.Persister_free(ptr); }
+       }
+
+       public interface PersisterInterface {
+               /**
+                * Persist the given ['ChannelManager'] to disk, returning an error if persistence failed.
+                */
+               Result_NoneErrorZ persist_manager(ChannelManager _channel_manager);
+               /**
+                * Persist the given [`NetworkGraph`] to disk, returning an error if persistence failed.
+                */
+               Result_NoneErrorZ persist_graph(NetworkGraph _network_graph);
+               /**
+                * Persist the given [`WriteableScore`] to disk, returning an error if persistence failed.
+                */
+               Result_NoneErrorZ persist_scorer(WriteableScore _scorer);
+       }
+       private class LDKPersisterHolder { internal Persister held; }
+       private class LDKPersisterImpl : bindings.LDKPersister {
+               internal LDKPersisterImpl(PersisterInterface arg, LDKPersisterHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private PersisterInterface arg;
+               private LDKPersisterHolder impl_holder;
+               public long persist_manager(long _channel_manager) {
+                       org.ldk.structs.ChannelManager _channel_manager_hu_conv = null; if (_channel_manager < 0 || _channel_manager > 4096) { _channel_manager_hu_conv = new org.ldk.structs.ChannelManager(null, _channel_manager); }
+                       Result_NoneErrorZ ret = arg.persist_manager(_channel_manager_hu_conv);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long persist_graph(long _network_graph) {
+                       org.ldk.structs.NetworkGraph _network_graph_hu_conv = null; if (_network_graph < 0 || _network_graph > 4096) { _network_graph_hu_conv = new org.ldk.structs.NetworkGraph(null, _network_graph); }
+                       Result_NoneErrorZ ret = arg.persist_graph(_network_graph_hu_conv);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long persist_scorer(long _scorer) {
+                       WriteableScore ret_hu_conv = new WriteableScore(null, _scorer);
+                       if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+                       Result_NoneErrorZ ret = arg.persist_scorer(ret_hu_conv);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+       }
+       public static Persister new_impl(PersisterInterface arg) {
+               LDKPersisterHolder impl_holder = new LDKPersisterHolder();
+               impl_holder.held = new Persister(new LDKPersisterImpl(arg, impl_holder));
+               return impl_holder.held;
+       }
+       /**
+        * Persist the given ['ChannelManager'] to disk, returning an error if persistence failed.
+        */
+       public Result_NoneErrorZ persist_manager(org.ldk.structs.ChannelManager channel_manager) {
+               long ret = bindings.Persister_persist_manager(this.ptr, channel_manager == null ? 0 : channel_manager.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(channel_manager);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneErrorZ ret_hu_conv = Result_NoneErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(channel_manager); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Persist the given [`NetworkGraph`] to disk, returning an error if persistence failed.
+        */
+       public Result_NoneErrorZ persist_graph(org.ldk.structs.NetworkGraph network_graph) {
+               long ret = bindings.Persister_persist_graph(this.ptr, network_graph == null ? 0 : network_graph.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(network_graph);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneErrorZ ret_hu_conv = Result_NoneErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(network_graph); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Persist the given [`WriteableScore`] to disk, returning an error if persistence failed.
+        */
+       public Result_NoneErrorZ persist_scorer(org.ldk.structs.WriteableScore scorer) {
+               long ret = bindings.Persister_persist_scorer(this.ptr, scorer == null ? 0 : scorer.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(scorer);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneErrorZ ret_hu_conv = Result_NoneErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(scorer); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/PhantomKeysManager.cs b/c_sharp/src/org/ldk/structs/PhantomKeysManager.cs
new file mode 100644 (file)
index 0000000..246b5de
--- /dev/null
@@ -0,0 +1,100 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Similar to [`KeysManager`], but allows the node using this struct to receive phantom node
+ * payments.
+ * 
+ * A phantom node payment is a payment made to a phantom invoice, which is an invoice that can be
+ * paid to one of multiple nodes. This works because we encode the invoice route hints such that
+ * LDK will recognize an incoming payment as destined for a phantom node, and collect the payment
+ * itself without ever needing to forward to this fake node.
+ * 
+ * Phantom node payments are useful for load balancing between multiple LDK nodes. They also
+ * provide some fault tolerance, because payers will automatically retry paying other provided
+ * nodes in the case that one node goes down.
+ * 
+ * Note that multi-path payments are not supported in phantom invoices for security reasons.
+ * Switching between this struct and [`KeysManager`] will invalidate any previously issued
+ * invoices and attempts to pay previous invoices will fail.
+ */
+public class PhantomKeysManager : CommonBase {
+       internal PhantomKeysManager(object _dummy, long ptr) : base(ptr) { }
+       ~PhantomKeysManager() {
+               if (ptr != 0) { bindings.PhantomKeysManager_free(ptr); }
+       }
+
+       /**
+        * Constructs a new KeysInterface which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned KeysInterface must be freed before this_arg is
+        */
+       public KeysInterface as_KeysInterface() {
+               long ret = bindings.PhantomKeysManager_as_KeysInterface(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               KeysInterface ret_hu_conv = new KeysInterface(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Constructs a [`PhantomKeysManager`] given a 32-byte seed and an additional `cross_node_seed`
+        * that is shared across all nodes that intend to participate in [phantom node payments]
+        * together.
+        * 
+        * See [`KeysManager::new`] for more information on `seed`, `starting_time_secs`, and
+        * `starting_time_nanos`.
+        * 
+        * `cross_node_seed` must be the same across all phantom payment-receiving nodes and also the
+        * same across restarts, or else inbound payments may fail.
+        * 
+        * [phantom node payments]: PhantomKeysManager
+        */
+       public static PhantomKeysManager of(byte[] seed, long starting_time_secs, int starting_time_nanos, byte[] cross_node_seed) {
+               long ret = bindings.PhantomKeysManager_new(InternalUtils.check_arr_len(seed, 32), starting_time_secs, starting_time_nanos, InternalUtils.check_arr_len(cross_node_seed, 32));
+               GC.KeepAlive(seed);
+               GC.KeepAlive(starting_time_secs);
+               GC.KeepAlive(starting_time_nanos);
+               GC.KeepAlive(cross_node_seed);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PhantomKeysManager ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.PhantomKeysManager(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * See [`KeysManager::spend_spendable_outputs`] for documentation on this method.
+        */
+       public Result_TransactionNoneZ spend_spendable_outputs(SpendableOutputDescriptor[] descriptors, TxOut[] outputs, byte[] change_destination_script, int feerate_sat_per_1000_weight) {
+               long ret = bindings.PhantomKeysManager_spend_spendable_outputs(this.ptr, descriptors != null ? InternalUtils.mapArray(descriptors, descriptors_conv_27 => descriptors_conv_27.ptr) : null, outputs != null ? InternalUtils.mapArray(outputs, outputs_conv_7 => outputs_conv_7.ptr) : null, change_destination_script, feerate_sat_per_1000_weight);
+               GC.KeepAlive(this);
+               GC.KeepAlive(descriptors);
+               GC.KeepAlive(outputs);
+               GC.KeepAlive(change_destination_script);
+               GC.KeepAlive(feerate_sat_per_1000_weight);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_TransactionNoneZ ret_hu_conv = Result_TransactionNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * See [`KeysManager::derive_channel_keys`] for documentation on this method.
+        */
+       public InMemorySigner derive_channel_keys(long channel_value_satoshis, byte[] _params) {
+               long ret = bindings.PhantomKeysManager_derive_channel_keys(this.ptr, channel_value_satoshis, InternalUtils.check_arr_len(_params, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(channel_value_satoshis);
+               GC.KeepAlive(_params);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InMemorySigner ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InMemorySigner(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/PhantomRouteHints.cs b/c_sharp/src/org/ldk/structs/PhantomRouteHints.cs
new file mode 100644 (file)
index 0000000..785acae
--- /dev/null
@@ -0,0 +1,139 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Route hints used in constructing invoices for [phantom node payents].
+ * 
+ * [phantom node payments]: crate::chain::keysinterface::PhantomKeysManager
+ */
+public class PhantomRouteHints : CommonBase {
+       internal PhantomRouteHints(object _dummy, long ptr) : base(ptr) { }
+       ~PhantomRouteHints() {
+               if (ptr != 0) { bindings.PhantomRouteHints_free(ptr); }
+       }
+
+       /**
+        * The list of channels to be included in the invoice route hints.
+        */
+       public ChannelDetails[] get_channels() {
+               long[] ret = bindings.PhantomRouteHints_get_channels(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_16_len = ret.Length;
+               ChannelDetails[] ret_conv_16_arr = new ChannelDetails[ret_conv_16_len];
+               for (int q = 0; q < ret_conv_16_len; q++) {
+                       long ret_conv_16 = ret[q];
+                       org.ldk.structs.ChannelDetails ret_conv_16_hu_conv = null; if (ret_conv_16 < 0 || ret_conv_16 > 4096) { ret_conv_16_hu_conv = new org.ldk.structs.ChannelDetails(null, ret_conv_16); }
+                       if (ret_conv_16_hu_conv != null) { ret_conv_16_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_16_arr[q] = ret_conv_16_hu_conv;
+               }
+               return ret_conv_16_arr;
+       }
+
+       /**
+        * The list of channels to be included in the invoice route hints.
+        */
+       public void set_channels(ChannelDetails[] val) {
+               bindings.PhantomRouteHints_set_channels(this.ptr, val != null ? InternalUtils.mapArray(val, val_conv_16 => val_conv_16 == null ? 0 : val_conv_16.ptr) : null);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               foreach (ChannelDetails val_conv_16 in val) { if (this != null) { this.ptrs_to.AddLast(val_conv_16); }; };
+       }
+
+       /**
+        * A fake scid used for representing the phantom node's fake channel in generating the invoice
+        * route hints.
+        */
+       public long get_phantom_scid() {
+               long ret = bindings.PhantomRouteHints_get_phantom_scid(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * A fake scid used for representing the phantom node's fake channel in generating the invoice
+        * route hints.
+        */
+       public void set_phantom_scid(long val) {
+               bindings.PhantomRouteHints_set_phantom_scid(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The pubkey of the real backing node that would ultimately receive the payment.
+        */
+       public byte[] get_real_node_pubkey() {
+               byte[] ret = bindings.PhantomRouteHints_get_real_node_pubkey(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The pubkey of the real backing node that would ultimately receive the payment.
+        */
+       public void set_real_node_pubkey(byte[] val) {
+               bindings.PhantomRouteHints_set_real_node_pubkey(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new PhantomRouteHints given each field
+        */
+       public static PhantomRouteHints of(ChannelDetails[] channels_arg, long phantom_scid_arg, byte[] real_node_pubkey_arg) {
+               long ret = bindings.PhantomRouteHints_new(channels_arg != null ? InternalUtils.mapArray(channels_arg, channels_arg_conv_16 => channels_arg_conv_16 == null ? 0 : channels_arg_conv_16.ptr) : null, phantom_scid_arg, InternalUtils.check_arr_len(real_node_pubkey_arg, 33));
+               GC.KeepAlive(channels_arg);
+               GC.KeepAlive(phantom_scid_arg);
+               GC.KeepAlive(real_node_pubkey_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PhantomRouteHints ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.PhantomRouteHints(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               foreach (ChannelDetails channels_arg_conv_16 in channels_arg) { if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(channels_arg_conv_16); }; };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.PhantomRouteHints_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the PhantomRouteHints
+        */
+       public PhantomRouteHints clone() {
+               long ret = bindings.PhantomRouteHints_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PhantomRouteHints ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.PhantomRouteHints(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the PhantomRouteHints object into a byte array which can be read by PhantomRouteHints_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.PhantomRouteHints_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a PhantomRouteHints from a byte array, created by PhantomRouteHints_write
+        */
+       public static Result_PhantomRouteHintsDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.PhantomRouteHints_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PhantomRouteHintsDecodeErrorZ ret_hu_conv = Result_PhantomRouteHintsDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Ping.cs b/c_sharp/src/org/ldk/structs/Ping.cs
new file mode 100644 (file)
index 0000000..fb20d61
--- /dev/null
@@ -0,0 +1,125 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A ping message to be sent or received from a peer
+ */
+public class Ping : CommonBase {
+       internal Ping(object _dummy, long ptr) : base(ptr) { }
+       ~Ping() {
+               if (ptr != 0) { bindings.Ping_free(ptr); }
+       }
+
+       /**
+        * The desired response length
+        */
+       public short get_ponglen() {
+               short ret = bindings.Ping_get_ponglen(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The desired response length
+        */
+       public void set_ponglen(short val) {
+               bindings.Ping_set_ponglen(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The ping packet size.
+        * This field is not sent on the wire. byteslen zeros are sent.
+        */
+       public short get_byteslen() {
+               short ret = bindings.Ping_get_byteslen(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The ping packet size.
+        * This field is not sent on the wire. byteslen zeros are sent.
+        */
+       public void set_byteslen(short val) {
+               bindings.Ping_set_byteslen(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new Ping given each field
+        */
+       public static Ping of(short ponglen_arg, short byteslen_arg) {
+               long ret = bindings.Ping_new(ponglen_arg, byteslen_arg);
+               GC.KeepAlive(ponglen_arg);
+               GC.KeepAlive(byteslen_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Ping ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Ping(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.Ping_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the Ping
+        */
+       public Ping clone() {
+               long ret = bindings.Ping_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Ping ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Ping(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two Pings contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.Ping b) {
+               bool ret = bindings.Ping_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is Ping)) return false;
+               return this.eq((Ping)o);
+       }
+       /**
+        * Serialize the Ping object into a byte array which can be read by Ping_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.Ping_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a Ping from a byte array, created by Ping_write
+        */
+       public static Result_PingDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.Ping_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PingDecodeErrorZ ret_hu_conv = Result_PingDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Pong.cs b/c_sharp/src/org/ldk/structs/Pong.cs
new file mode 100644 (file)
index 0000000..2962c54
--- /dev/null
@@ -0,0 +1,106 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A pong message to be sent or received from a peer
+ */
+public class Pong : CommonBase {
+       internal Pong(object _dummy, long ptr) : base(ptr) { }
+       ~Pong() {
+               if (ptr != 0) { bindings.Pong_free(ptr); }
+       }
+
+       /**
+        * The pong packet size.
+        * This field is not sent on the wire. byteslen zeros are sent.
+        */
+       public short get_byteslen() {
+               short ret = bindings.Pong_get_byteslen(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The pong packet size.
+        * This field is not sent on the wire. byteslen zeros are sent.
+        */
+       public void set_byteslen(short val) {
+               bindings.Pong_set_byteslen(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new Pong given each field
+        */
+       public static Pong of(short byteslen_arg) {
+               long ret = bindings.Pong_new(byteslen_arg);
+               GC.KeepAlive(byteslen_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Pong ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Pong(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.Pong_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the Pong
+        */
+       public Pong clone() {
+               long ret = bindings.Pong_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Pong ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Pong(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two Pongs contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.Pong b) {
+               bool ret = bindings.Pong_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is Pong)) return false;
+               return this.eq((Pong)o);
+       }
+       /**
+        * Serialize the Pong object into a byte array which can be read by Pong_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.Pong_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a Pong from a byte array, created by Pong_write
+        */
+       public static Result_PongDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.Pong_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PongDecodeErrorZ ret_hu_conv = Result_PongDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/PositiveTimestamp.cs b/c_sharp/src/org/ldk/structs/PositiveTimestamp.cs
new file mode 100644 (file)
index 0000000..b885dbd
--- /dev/null
@@ -0,0 +1,143 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A timestamp that refers to a date after 1 January 1970.
+ * 
+ * # Invariants
+ * 
+ * The Unix timestamp representing the stored time has to be positive and no greater than
+ * [`MAX_TIMESTAMP`].
+ */
+public class PositiveTimestamp : CommonBase {
+       internal PositiveTimestamp(object _dummy, long ptr) : base(ptr) { }
+       ~PositiveTimestamp() {
+               if (ptr != 0) { bindings.PositiveTimestamp_free(ptr); }
+       }
+
+       /**
+        * Checks if two PositiveTimestamps contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.PositiveTimestamp b) {
+               bool ret = bindings.PositiveTimestamp_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is PositiveTimestamp)) return false;
+               return this.eq((PositiveTimestamp)o);
+       }
+       internal long clone_ptr() {
+               long ret = bindings.PositiveTimestamp_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the PositiveTimestamp
+        */
+       public PositiveTimestamp clone() {
+               long ret = bindings.PositiveTimestamp_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PositiveTimestamp ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.PositiveTimestamp(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two PositiveTimestamps contain equal inner contents.
+        */
+       public long hash() {
+               long ret = bindings.PositiveTimestamp_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public override int GetHashCode() {
+               return (int)this.hash();
+       }
+       /**
+        * Creates a `PositiveTimestamp` from a Unix timestamp in the range `0..=MAX_TIMESTAMP`.
+        * 
+        * Otherwise, returns a [`CreationError::TimestampOutOfBounds`].
+        */
+       public static Result_PositiveTimestampCreationErrorZ from_unix_timestamp(long unix_seconds) {
+               long ret = bindings.PositiveTimestamp_from_unix_timestamp(unix_seconds);
+               GC.KeepAlive(unix_seconds);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PositiveTimestampCreationErrorZ ret_hu_conv = Result_PositiveTimestampCreationErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a `PositiveTimestamp` from a [`SystemTime`] with a corresponding Unix timestamp in
+        * the range `0..=MAX_TIMESTAMP`.
+        * 
+        * Note that the subsecond part is dropped as it is not representable in BOLT 11 invoices.
+        * 
+        * Otherwise, returns a [`CreationError::TimestampOutOfBounds`].
+        */
+       public static Result_PositiveTimestampCreationErrorZ from_system_time(long time) {
+               long ret = bindings.PositiveTimestamp_from_system_time(time);
+               GC.KeepAlive(time);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PositiveTimestampCreationErrorZ ret_hu_conv = Result_PositiveTimestampCreationErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a `PositiveTimestamp` from a [`Duration`] since the Unix epoch in the range
+        * `0..=MAX_TIMESTAMP`.
+        * 
+        * Note that the subsecond part is dropped as it is not representable in BOLT 11 invoices.
+        * 
+        * Otherwise, returns a [`CreationError::TimestampOutOfBounds`].
+        */
+       public static Result_PositiveTimestampCreationErrorZ from_duration_since_epoch(long duration) {
+               long ret = bindings.PositiveTimestamp_from_duration_since_epoch(duration);
+               GC.KeepAlive(duration);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PositiveTimestampCreationErrorZ ret_hu_conv = Result_PositiveTimestampCreationErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns the Unix timestamp representing the stored time
+        */
+       public long as_unix_timestamp() {
+               long ret = bindings.PositiveTimestamp_as_unix_timestamp(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Returns the duration of the stored time since the Unix epoch
+        */
+       public long as_duration_since_epoch() {
+               long ret = bindings.PositiveTimestamp_as_duration_since_epoch(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Returns the [`SystemTime`] representing the stored time
+        */
+       public long as_time() {
+               long ret = bindings.PositiveTimestamp_as_time(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/PrintableString.cs b/c_sharp/src/org/ldk/structs/PrintableString.cs
new file mode 100644 (file)
index 0000000..b20ad71
--- /dev/null
@@ -0,0 +1,44 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A string that displays only printable characters, replacing control characters with
+ * [`core::char::REPLACEMENT_CHARACTER`].
+ */
+public class PrintableString : CommonBase {
+       internal PrintableString(object _dummy, long ptr) : base(ptr) { }
+       ~PrintableString() {
+               if (ptr != 0) { bindings.PrintableString_free(ptr); }
+       }
+
+       public string get_a() {
+               string ret = bindings.PrintableString_get_a(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public void set_a(string val) {
+               bindings.PrintableString_set_a(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new PrintableString given each field
+        */
+       public static PrintableString of(string a_arg) {
+               long ret = bindings.PrintableString_new(a_arg);
+               GC.KeepAlive(a_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PrintableString ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.PrintableString(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/PrivateRoute.cs b/c_sharp/src/org/ldk/structs/PrivateRoute.cs
new file mode 100644 (file)
index 0000000..538a844
--- /dev/null
@@ -0,0 +1,94 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Private routing information
+ * 
+ * # Invariants
+ * The encoded route has to be <1024 5bit characters long (<=639 bytes or <=12 hops)
+ */
+public class PrivateRoute : CommonBase {
+       internal PrivateRoute(object _dummy, long ptr) : base(ptr) { }
+       ~PrivateRoute() {
+               if (ptr != 0) { bindings.PrivateRoute_free(ptr); }
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.PrivateRoute_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the PrivateRoute
+        */
+       public PrivateRoute clone() {
+               long ret = bindings.PrivateRoute_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PrivateRoute ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.PrivateRoute(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two PrivateRoutes contain equal inner contents.
+        */
+       public long hash() {
+               long ret = bindings.PrivateRoute_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public override int GetHashCode() {
+               return (int)this.hash();
+       }
+       /**
+        * Checks if two PrivateRoutes contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.PrivateRoute b) {
+               bool ret = bindings.PrivateRoute_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is PrivateRoute)) return false;
+               return this.eq((PrivateRoute)o);
+       }
+       /**
+        * Creates a new (partial) route from a list of hops
+        */
+       public static Result_PrivateRouteCreationErrorZ of(org.ldk.structs.RouteHint hops) {
+               long ret = bindings.PrivateRoute_new(hops == null ? 0 : hops.ptr);
+               GC.KeepAlive(hops);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PrivateRouteCreationErrorZ ret_hu_conv = Result_PrivateRouteCreationErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(hops); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns the underlying list of hops
+        */
+       public RouteHint into_inner() {
+               long ret = bindings.PrivateRoute_into_inner(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.RouteHint ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.RouteHint(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               if (this != null) { this.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ProbabilisticScorer.cs b/c_sharp/src/org/ldk/structs/ProbabilisticScorer.cs
new file mode 100644 (file)
index 0000000..841e756
--- /dev/null
@@ -0,0 +1,188 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * [`Score`] implementation using channel success probability distributions.
+ * 
+ * Channels are tracked with upper and lower liquidity bounds - when an HTLC fails at a channel,
+ * we learn that the upper-bound on the available liquidity is lower than the amount of the HTLC.
+ * When a payment is forwarded through a channel (but fails later in the route), we learn the
+ * lower-bound on the channel's available liquidity must be at least the value of the HTLC.
+ * 
+ * These bounds are then used to determine a success probability using the formula from
+ * Optimally Reliable & Cheap Payment Flows on the Lightning Network* by Rene Pickhardt
+ * and Stefan Richter [[1]] (i.e. `(upper_bound - payment_amount) / (upper_bound - lower_bound)`).
+ * 
+ * This probability is combined with the [`liquidity_penalty_multiplier_msat`] and
+ * [`liquidity_penalty_amount_multiplier_msat`] parameters to calculate a concrete penalty in
+ * milli-satoshis. The penalties, when added across all hops, have the property of being linear in
+ * terms of the entire path's success probability. This allows the router to directly compare
+ * penalties for different paths. See the documentation of those parameters for the exact formulas.
+ * 
+ * The liquidity bounds are decayed by halving them every [`liquidity_offset_half_life`].
+ * 
+ * Further, we track the history of our upper and lower liquidity bounds for each channel,
+ * allowing us to assign a second penalty (using [`historical_liquidity_penalty_multiplier_msat`]
+ * and [`historical_liquidity_penalty_amount_multiplier_msat`]) based on the same probability
+ * formula, but using the history of a channel rather than our latest estimates for the liquidity
+ * bounds.
+ * 
+ * # Note
+ * 
+ * Mixing the `no-std` feature between serialization and deserialization results in undefined
+ * behavior.
+ * 
+ * [1]: https://arxiv.org/abs/2107.05322
+ * [`liquidity_penalty_multiplier_msat`]: ProbabilisticScoringParameters::liquidity_penalty_multiplier_msat
+ * [`liquidity_penalty_amount_multiplier_msat`]: ProbabilisticScoringParameters::liquidity_penalty_amount_multiplier_msat
+ * [`liquidity_offset_half_life`]: ProbabilisticScoringParameters::liquidity_offset_half_life
+ * [`historical_liquidity_penalty_multiplier_msat`]: ProbabilisticScoringParameters::historical_liquidity_penalty_multiplier_msat
+ * [`historical_liquidity_penalty_amount_multiplier_msat`]: ProbabilisticScoringParameters::historical_liquidity_penalty_amount_multiplier_msat
+ */
+public class ProbabilisticScorer : CommonBase {
+       internal ProbabilisticScorer(object _dummy, long ptr) : base(ptr) { }
+       ~ProbabilisticScorer() {
+               if (ptr != 0) { bindings.ProbabilisticScorer_free(ptr); }
+       }
+
+       /**
+        * Creates a new scorer using the given scoring parameters for sending payments from a node
+        * through a network graph.
+        */
+       public static ProbabilisticScorer of(org.ldk.structs.ProbabilisticScoringParameters _params, org.ldk.structs.NetworkGraph network_graph, org.ldk.structs.Logger logger) {
+               long ret = bindings.ProbabilisticScorer_new(_params == null ? 0 : _params.ptr, network_graph == null ? 0 : network_graph.ptr, logger == null ? 0 : logger.ptr);
+               GC.KeepAlive(_params);
+               GC.KeepAlive(network_graph);
+               GC.KeepAlive(logger);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ProbabilisticScorer ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ProbabilisticScorer(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(_params); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(network_graph); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(logger); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Dump the contents of this scorer into the configured logger.
+        * 
+        * Note that this writes roughly one line per channel for which we have a liquidity estimate,
+        * which may be a substantial amount of log output.
+        */
+       public void debug_log_liquidity_stats() {
+               bindings.ProbabilisticScorer_debug_log_liquidity_stats(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Query the estimated minimum and maximum liquidity available for sending a payment over the
+        * channel with `scid` towards the given `target` node.
+        */
+       public Option_C2Tuple_u64u64ZZ estimated_channel_liquidity_range(long scid, org.ldk.structs.NodeId target) {
+               long ret = bindings.ProbabilisticScorer_estimated_channel_liquidity_range(this.ptr, scid, target == null ? 0 : target.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(scid);
+               GC.KeepAlive(target);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_C2Tuple_u64u64ZZ ret_hu_conv = org.ldk.structs.Option_C2Tuple_u64u64ZZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               if (this != null) { this.ptrs_to.AddLast(target); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Marks the node with the given `node_id` as banned, i.e.,
+        * it will be avoided during path finding.
+        */
+       public void add_banned(org.ldk.structs.NodeId node_id) {
+               bindings.ProbabilisticScorer_add_banned(this.ptr, node_id == null ? 0 : node_id.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(node_id);
+               if (this != null) { this.ptrs_to.AddLast(node_id); };
+       }
+
+       /**
+        * Removes the node with the given `node_id` from the list of nodes to avoid.
+        */
+       public void remove_banned(org.ldk.structs.NodeId node_id) {
+               bindings.ProbabilisticScorer_remove_banned(this.ptr, node_id == null ? 0 : node_id.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(node_id);
+               if (this != null) { this.ptrs_to.AddLast(node_id); };
+       }
+
+       /**
+        * Sets a manual penalty for the given node.
+        */
+       public void set_manual_penalty(org.ldk.structs.NodeId node_id, long penalty) {
+               bindings.ProbabilisticScorer_set_manual_penalty(this.ptr, node_id == null ? 0 : node_id.ptr, penalty);
+               GC.KeepAlive(this);
+               GC.KeepAlive(node_id);
+               GC.KeepAlive(penalty);
+               if (this != null) { this.ptrs_to.AddLast(node_id); };
+       }
+
+       /**
+        * Removes the node with the given `node_id` from the list of manual penalties.
+        */
+       public void remove_manual_penalty(org.ldk.structs.NodeId node_id) {
+               bindings.ProbabilisticScorer_remove_manual_penalty(this.ptr, node_id == null ? 0 : node_id.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(node_id);
+               if (this != null) { this.ptrs_to.AddLast(node_id); };
+       }
+
+       /**
+        * Clears the list of manual penalties that are applied during path finding.
+        */
+       public void clear_manual_penalties() {
+               bindings.ProbabilisticScorer_clear_manual_penalties(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Constructs a new Score which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned Score must be freed before this_arg is
+        */
+       public Score as_Score() {
+               long ret = bindings.ProbabilisticScorer_as_Score(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Score ret_hu_conv = new Score(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the ProbabilisticScorer object into a byte array which can be read by ProbabilisticScorer_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.ProbabilisticScorer_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a ProbabilisticScorer from a byte array, created by ProbabilisticScorer_write
+        */
+       public static Result_ProbabilisticScorerDecodeErrorZ read(byte[] ser, org.ldk.structs.ProbabilisticScoringParameters arg_a, org.ldk.structs.NetworkGraph arg_b, org.ldk.structs.Logger arg_c) {
+               long ret = bindings.ProbabilisticScorer_read(ser, arg_a == null ? 0 : arg_a.ptr, arg_b == null ? 0 : arg_b.ptr, arg_c == null ? 0 : arg_c.ptr);
+               GC.KeepAlive(ser);
+               GC.KeepAlive(arg_a);
+               GC.KeepAlive(arg_b);
+               GC.KeepAlive(arg_c);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ProbabilisticScorerDecodeErrorZ ret_hu_conv = Result_ProbabilisticScorerDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(arg_a); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(arg_b); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(arg_c); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ProbabilisticScoringParameters.cs b/c_sharp/src/org/ldk/structs/ProbabilisticScoringParameters.cs
new file mode 100644 (file)
index 0000000..cd8bebf
--- /dev/null
@@ -0,0 +1,487 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Parameters for configuring [`ProbabilisticScorer`].
+ * 
+ * Used to configure base, liquidity, and amount penalties, the sum of which comprises the channel
+ * penalty (i.e., the amount in msats willing to be paid to avoid routing through the channel).
+ * 
+ * The penalty applied to any channel by the [`ProbabilisticScorer`] is the sum of each of the
+ * parameters here.
+ */
+public class ProbabilisticScoringParameters : CommonBase {
+       internal ProbabilisticScoringParameters(object _dummy, long ptr) : base(ptr) { }
+       ~ProbabilisticScoringParameters() {
+               if (ptr != 0) { bindings.ProbabilisticScoringParameters_free(ptr); }
+       }
+
+       /**
+        * A fixed penalty in msats to apply to each channel.
+        * 
+        * Default value: 500 msat
+        */
+       public long get_base_penalty_msat() {
+               long ret = bindings.ProbabilisticScoringParameters_get_base_penalty_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * A fixed penalty in msats to apply to each channel.
+        * 
+        * Default value: 500 msat
+        */
+       public void set_base_penalty_msat(long val) {
+               bindings.ProbabilisticScoringParameters_set_base_penalty_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * A multiplier used with the payment amount to calculate a fixed penalty applied to each
+        * channel, in excess of the [`base_penalty_msat`].
+        * 
+        * The purpose of the amount penalty is to avoid having fees dominate the channel cost (i.e.,
+        * fees plus penalty) for large payments. The penalty is computed as the product of this
+        * multiplier and `2^30`ths of the payment amount.
+        * 
+        * ie `base_penalty_amount_multiplier_msat * amount_msat / 2^30`
+        * 
+        * Default value: 8,192 msat
+        * 
+        * [`base_penalty_msat`]: Self::base_penalty_msat
+        */
+       public long get_base_penalty_amount_multiplier_msat() {
+               long ret = bindings.ProbabilisticScoringParameters_get_base_penalty_amount_multiplier_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * A multiplier used with the payment amount to calculate a fixed penalty applied to each
+        * channel, in excess of the [`base_penalty_msat`].
+        * 
+        * The purpose of the amount penalty is to avoid having fees dominate the channel cost (i.e.,
+        * fees plus penalty) for large payments. The penalty is computed as the product of this
+        * multiplier and `2^30`ths of the payment amount.
+        * 
+        * ie `base_penalty_amount_multiplier_msat * amount_msat / 2^30`
+        * 
+        * Default value: 8,192 msat
+        * 
+        * [`base_penalty_msat`]: Self::base_penalty_msat
+        */
+       public void set_base_penalty_amount_multiplier_msat(long val) {
+               bindings.ProbabilisticScoringParameters_set_base_penalty_amount_multiplier_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * A multiplier used in conjunction with the negative `log10` of the channel's success
+        * probability for a payment, as determined by our latest estimates of the channel's
+        * liquidity, to determine the liquidity penalty.
+        * 
+        * The penalty is based in part on the knowledge learned from prior successful and unsuccessful
+        * payments. This knowledge is decayed over time based on [`liquidity_offset_half_life`]. The
+        * penalty is effectively limited to `2 * liquidity_penalty_multiplier_msat` (corresponding to
+        * lower bounding the success probability to `0.01`) when the amount falls within the
+        * uncertainty bounds of the channel liquidity balance. Amounts above the upper bound will
+        * result in a `u64::max_value` penalty, however.
+        * 
+        * `-log10(success_probability) * liquidity_penalty_multiplier_msat`
+        * 
+        * Default value: 30,000 msat
+        * 
+        * [`liquidity_offset_half_life`]: Self::liquidity_offset_half_life
+        */
+       public long get_liquidity_penalty_multiplier_msat() {
+               long ret = bindings.ProbabilisticScoringParameters_get_liquidity_penalty_multiplier_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * A multiplier used in conjunction with the negative `log10` of the channel's success
+        * probability for a payment, as determined by our latest estimates of the channel's
+        * liquidity, to determine the liquidity penalty.
+        * 
+        * The penalty is based in part on the knowledge learned from prior successful and unsuccessful
+        * payments. This knowledge is decayed over time based on [`liquidity_offset_half_life`]. The
+        * penalty is effectively limited to `2 * liquidity_penalty_multiplier_msat` (corresponding to
+        * lower bounding the success probability to `0.01`) when the amount falls within the
+        * uncertainty bounds of the channel liquidity balance. Amounts above the upper bound will
+        * result in a `u64::max_value` penalty, however.
+        * 
+        * `-log10(success_probability) * liquidity_penalty_multiplier_msat`
+        * 
+        * Default value: 30,000 msat
+        * 
+        * [`liquidity_offset_half_life`]: Self::liquidity_offset_half_life
+        */
+       public void set_liquidity_penalty_multiplier_msat(long val) {
+               bindings.ProbabilisticScoringParameters_set_liquidity_penalty_multiplier_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Whenever this amount of time elapses since the last update to a channel's liquidity bounds,
+        * the distance from the bounds to \"zero\" is cut in half. In other words, the lower-bound on
+        * the available liquidity is halved and the upper-bound moves half-way to the channel's total
+        * capacity.
+        * 
+        * Because halving the liquidity bounds grows the uncertainty on the channel's liquidity,
+        * the penalty for an amount within the new bounds may change. See the [`ProbabilisticScorer`]
+        * struct documentation for more info on the way the liquidity bounds are used.
+        * 
+        * For example, if the channel's capacity is 1 million sats, and the current upper and lower
+        * liquidity bounds are 200,000 sats and 600,000 sats, after this amount of time the upper
+        * and lower liquidity bounds will be decayed to 100,000 and 800,000 sats.
+        * 
+        * Default value: 6 hours
+        * 
+        * # Note
+        * 
+        * When built with the `no-std` feature, time will never elapse. Therefore, the channel
+        * liquidity knowledge will never decay except when the bounds cross.
+        */
+       public long get_liquidity_offset_half_life() {
+               long ret = bindings.ProbabilisticScoringParameters_get_liquidity_offset_half_life(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Whenever this amount of time elapses since the last update to a channel's liquidity bounds,
+        * the distance from the bounds to \"zero\" is cut in half. In other words, the lower-bound on
+        * the available liquidity is halved and the upper-bound moves half-way to the channel's total
+        * capacity.
+        * 
+        * Because halving the liquidity bounds grows the uncertainty on the channel's liquidity,
+        * the penalty for an amount within the new bounds may change. See the [`ProbabilisticScorer`]
+        * struct documentation for more info on the way the liquidity bounds are used.
+        * 
+        * For example, if the channel's capacity is 1 million sats, and the current upper and lower
+        * liquidity bounds are 200,000 sats and 600,000 sats, after this amount of time the upper
+        * and lower liquidity bounds will be decayed to 100,000 and 800,000 sats.
+        * 
+        * Default value: 6 hours
+        * 
+        * # Note
+        * 
+        * When built with the `no-std` feature, time will never elapse. Therefore, the channel
+        * liquidity knowledge will never decay except when the bounds cross.
+        */
+       public void set_liquidity_offset_half_life(long val) {
+               bindings.ProbabilisticScoringParameters_set_liquidity_offset_half_life(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * A multiplier used in conjunction with a payment amount and the negative `log10` of the
+        * channel's success probability for the payment, as determined by our latest estimates of the
+        * channel's liquidity, to determine the amount penalty.
+        * 
+        * The purpose of the amount penalty is to avoid having fees dominate the channel cost (i.e.,
+        * fees plus penalty) for large payments. The penalty is computed as the product of this
+        * multiplier and `2^20`ths of the payment amount, weighted by the negative `log10` of the
+        * success probability.
+        * 
+        * `-log10(success_probability) * liquidity_penalty_amount_multiplier_msat * amount_msat / 2^20`
+        * 
+        * In practice, this means for 0.1 success probability (`-log10(0.1) == 1`) each `2^20`th of
+        * the amount will result in a penalty of the multiplier. And, as the success probability
+        * decreases, the negative `log10` weighting will increase dramatically. For higher success
+        * probabilities, the multiplier will have a decreasing effect as the negative `log10` will
+        * fall below `1`.
+        * 
+        * Default value: 192 msat
+        */
+       public long get_liquidity_penalty_amount_multiplier_msat() {
+               long ret = bindings.ProbabilisticScoringParameters_get_liquidity_penalty_amount_multiplier_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * A multiplier used in conjunction with a payment amount and the negative `log10` of the
+        * channel's success probability for the payment, as determined by our latest estimates of the
+        * channel's liquidity, to determine the amount penalty.
+        * 
+        * The purpose of the amount penalty is to avoid having fees dominate the channel cost (i.e.,
+        * fees plus penalty) for large payments. The penalty is computed as the product of this
+        * multiplier and `2^20`ths of the payment amount, weighted by the negative `log10` of the
+        * success probability.
+        * 
+        * `-log10(success_probability) * liquidity_penalty_amount_multiplier_msat * amount_msat / 2^20`
+        * 
+        * In practice, this means for 0.1 success probability (`-log10(0.1) == 1`) each `2^20`th of
+        * the amount will result in a penalty of the multiplier. And, as the success probability
+        * decreases, the negative `log10` weighting will increase dramatically. For higher success
+        * probabilities, the multiplier will have a decreasing effect as the negative `log10` will
+        * fall below `1`.
+        * 
+        * Default value: 192 msat
+        */
+       public void set_liquidity_penalty_amount_multiplier_msat(long val) {
+               bindings.ProbabilisticScoringParameters_set_liquidity_penalty_amount_multiplier_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * A multiplier used in conjunction with the negative `log10` of the channel's success
+        * probability for the payment, as determined based on the history of our estimates of the
+        * channel's available liquidity, to determine a penalty.
+        * 
+        * This penalty is similar to [`liquidity_penalty_multiplier_msat`], however, instead of using
+        * only our latest estimate for the current liquidity available in the channel, it estimates
+        * success probability based on the estimated liquidity available in the channel through
+        * history. Specifically, every time we update our liquidity bounds on a given channel, we
+        * track which of several buckets those bounds fall into, exponentially decaying the
+        * probability of each bucket as new samples are added.
+        * 
+        * Default value: 10,000 msat
+        * 
+        * [`liquidity_penalty_multiplier_msat`]: Self::liquidity_penalty_multiplier_msat
+        */
+       public long get_historical_liquidity_penalty_multiplier_msat() {
+               long ret = bindings.ProbabilisticScoringParameters_get_historical_liquidity_penalty_multiplier_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * A multiplier used in conjunction with the negative `log10` of the channel's success
+        * probability for the payment, as determined based on the history of our estimates of the
+        * channel's available liquidity, to determine a penalty.
+        * 
+        * This penalty is similar to [`liquidity_penalty_multiplier_msat`], however, instead of using
+        * only our latest estimate for the current liquidity available in the channel, it estimates
+        * success probability based on the estimated liquidity available in the channel through
+        * history. Specifically, every time we update our liquidity bounds on a given channel, we
+        * track which of several buckets those bounds fall into, exponentially decaying the
+        * probability of each bucket as new samples are added.
+        * 
+        * Default value: 10,000 msat
+        * 
+        * [`liquidity_penalty_multiplier_msat`]: Self::liquidity_penalty_multiplier_msat
+        */
+       public void set_historical_liquidity_penalty_multiplier_msat(long val) {
+               bindings.ProbabilisticScoringParameters_set_historical_liquidity_penalty_multiplier_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * A multiplier used in conjunction with the payment amount and the negative `log10` of the
+        * channel's success probability for the payment, as determined based on the history of our
+        * estimates of the channel's available liquidity, to determine a penalty.
+        * 
+        * The purpose of the amount penalty is to avoid having fees dominate the channel cost for
+        * large payments. The penalty is computed as the product of this multiplier and the `2^20`ths
+        * of the payment amount, weighted by the negative `log10` of the success probability.
+        * 
+        * This penalty is similar to [`liquidity_penalty_amount_multiplier_msat`], however, instead
+        * of using only our latest estimate for the current liquidity available in the channel, it
+        * estimates success probability based on the estimated liquidity available in the channel
+        * through history. Specifically, every time we update our liquidity bounds on a given
+        * channel, we track which of several buckets those bounds fall into, exponentially decaying
+        * the probability of each bucket as new samples are added.
+        * 
+        * Default value: 64 msat
+        * 
+        * [`liquidity_penalty_amount_multiplier_msat`]: Self::liquidity_penalty_amount_multiplier_msat
+        */
+       public long get_historical_liquidity_penalty_amount_multiplier_msat() {
+               long ret = bindings.ProbabilisticScoringParameters_get_historical_liquidity_penalty_amount_multiplier_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * A multiplier used in conjunction with the payment amount and the negative `log10` of the
+        * channel's success probability for the payment, as determined based on the history of our
+        * estimates of the channel's available liquidity, to determine a penalty.
+        * 
+        * The purpose of the amount penalty is to avoid having fees dominate the channel cost for
+        * large payments. The penalty is computed as the product of this multiplier and the `2^20`ths
+        * of the payment amount, weighted by the negative `log10` of the success probability.
+        * 
+        * This penalty is similar to [`liquidity_penalty_amount_multiplier_msat`], however, instead
+        * of using only our latest estimate for the current liquidity available in the channel, it
+        * estimates success probability based on the estimated liquidity available in the channel
+        * through history. Specifically, every time we update our liquidity bounds on a given
+        * channel, we track which of several buckets those bounds fall into, exponentially decaying
+        * the probability of each bucket as new samples are added.
+        * 
+        * Default value: 64 msat
+        * 
+        * [`liquidity_penalty_amount_multiplier_msat`]: Self::liquidity_penalty_amount_multiplier_msat
+        */
+       public void set_historical_liquidity_penalty_amount_multiplier_msat(long val) {
+               bindings.ProbabilisticScoringParameters_set_historical_liquidity_penalty_amount_multiplier_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * If we aren't learning any new datapoints for a channel, the historical liquidity bounds
+        * tracking can simply live on with increasingly stale data. Instead, when a channel has not
+        * seen a liquidity estimate update for this amount of time, the historical datapoints are
+        * decayed by half.
+        * 
+        * Note that after 16 or more half lives all historical data will be completely gone.
+        * 
+        * Default value: 14 days
+        */
+       public long get_historical_no_updates_half_life() {
+               long ret = bindings.ProbabilisticScoringParameters_get_historical_no_updates_half_life(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * If we aren't learning any new datapoints for a channel, the historical liquidity bounds
+        * tracking can simply live on with increasingly stale data. Instead, when a channel has not
+        * seen a liquidity estimate update for this amount of time, the historical datapoints are
+        * decayed by half.
+        * 
+        * Note that after 16 or more half lives all historical data will be completely gone.
+        * 
+        * Default value: 14 days
+        */
+       public void set_historical_no_updates_half_life(long val) {
+               bindings.ProbabilisticScoringParameters_set_historical_no_updates_half_life(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * This penalty is applied when `htlc_maximum_msat` is equal to or larger than half of the
+        * channel's capacity, which makes us prefer nodes with a smaller `htlc_maximum_msat`. We
+        * treat such nodes preferentially as this makes balance discovery attacks harder to execute,
+        * thereby creating an incentive to restrict `htlc_maximum_msat` and improve privacy.
+        * 
+        * Default value: 250 msat
+        */
+       public long get_anti_probing_penalty_msat() {
+               long ret = bindings.ProbabilisticScoringParameters_get_anti_probing_penalty_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * This penalty is applied when `htlc_maximum_msat` is equal to or larger than half of the
+        * channel's capacity, which makes us prefer nodes with a smaller `htlc_maximum_msat`. We
+        * treat such nodes preferentially as this makes balance discovery attacks harder to execute,
+        * thereby creating an incentive to restrict `htlc_maximum_msat` and improve privacy.
+        * 
+        * Default value: 250 msat
+        */
+       public void set_anti_probing_penalty_msat(long val) {
+               bindings.ProbabilisticScoringParameters_set_anti_probing_penalty_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * This penalty is applied when the amount we're attempting to send over a channel exceeds our
+        * current estimate of the channel's available liquidity.
+        * 
+        * Note that in this case all other penalties, including the
+        * [`liquidity_penalty_multiplier_msat`] and [`liquidity_penalty_amount_multiplier_msat`]-based
+        * penalties, as well as the [`base_penalty_msat`] and the [`anti_probing_penalty_msat`], if
+        * applicable, are still included in the overall penalty.
+        * 
+        * If you wish to avoid creating paths with such channels entirely, setting this to a value of
+        * `u64::max_value()` will guarantee that.
+        * 
+        * Default value: 1_0000_0000_000 msat (1 Bitcoin)
+        * 
+        * [`liquidity_penalty_multiplier_msat`]: Self::liquidity_penalty_multiplier_msat
+        * [`liquidity_penalty_amount_multiplier_msat`]: Self::liquidity_penalty_amount_multiplier_msat
+        * [`base_penalty_msat`]: Self::base_penalty_msat
+        * [`anti_probing_penalty_msat`]: Self::anti_probing_penalty_msat
+        */
+       public long get_considered_impossible_penalty_msat() {
+               long ret = bindings.ProbabilisticScoringParameters_get_considered_impossible_penalty_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * This penalty is applied when the amount we're attempting to send over a channel exceeds our
+        * current estimate of the channel's available liquidity.
+        * 
+        * Note that in this case all other penalties, including the
+        * [`liquidity_penalty_multiplier_msat`] and [`liquidity_penalty_amount_multiplier_msat`]-based
+        * penalties, as well as the [`base_penalty_msat`] and the [`anti_probing_penalty_msat`], if
+        * applicable, are still included in the overall penalty.
+        * 
+        * If you wish to avoid creating paths with such channels entirely, setting this to a value of
+        * `u64::max_value()` will guarantee that.
+        * 
+        * Default value: 1_0000_0000_000 msat (1 Bitcoin)
+        * 
+        * [`liquidity_penalty_multiplier_msat`]: Self::liquidity_penalty_multiplier_msat
+        * [`liquidity_penalty_amount_multiplier_msat`]: Self::liquidity_penalty_amount_multiplier_msat
+        * [`base_penalty_msat`]: Self::base_penalty_msat
+        * [`anti_probing_penalty_msat`]: Self::anti_probing_penalty_msat
+        */
+       public void set_considered_impossible_penalty_msat(long val) {
+               bindings.ProbabilisticScoringParameters_set_considered_impossible_penalty_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.ProbabilisticScoringParameters_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ProbabilisticScoringParameters
+        */
+       public ProbabilisticScoringParameters clone() {
+               long ret = bindings.ProbabilisticScoringParameters_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ProbabilisticScoringParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ProbabilisticScoringParameters(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Marks all nodes in the given list as banned, i.e.,
+        * they will be avoided during path finding.
+        */
+       public void add_banned_from_list(NodeId[] node_ids) {
+               bindings.ProbabilisticScoringParameters_add_banned_from_list(this.ptr, node_ids != null ? InternalUtils.mapArray(node_ids, node_ids_conv_8 => node_ids_conv_8 == null ? 0 : node_ids_conv_8.ptr) : null);
+               GC.KeepAlive(this);
+               GC.KeepAlive(node_ids);
+               foreach (NodeId node_ids_conv_8 in node_ids) { if (this != null) { this.ptrs_to.AddLast(node_ids_conv_8); }; };
+       }
+
+       /**
+        * Creates a "default" ProbabilisticScoringParameters. See struct and individual field documentaiton for details on which values are used.
+        */
+       public static ProbabilisticScoringParameters with_default() {
+               long ret = bindings.ProbabilisticScoringParameters_default();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ProbabilisticScoringParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ProbabilisticScoringParameters(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/QueryChannelRange.cs b/c_sharp/src/org/ldk/structs/QueryChannelRange.cs
new file mode 100644 (file)
index 0000000..83917ee
--- /dev/null
@@ -0,0 +1,154 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A query_channel_range message is used to query a peer for channel
+ * UTXOs in a range of blocks. The recipient of a query makes a best
+ * effort to reply to the query using one or more reply_channel_range
+ * messages.
+ */
+public class QueryChannelRange : CommonBase {
+       internal QueryChannelRange(object _dummy, long ptr) : base(ptr) { }
+       ~QueryChannelRange() {
+               if (ptr != 0) { bindings.QueryChannelRange_free(ptr); }
+       }
+
+       /**
+        * The genesis hash of the blockchain being queried
+        */
+       public byte[] get_chain_hash() {
+               byte[] ret = bindings.QueryChannelRange_get_chain_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The genesis hash of the blockchain being queried
+        */
+       public void set_chain_hash(byte[] val) {
+               bindings.QueryChannelRange_set_chain_hash(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The height of the first block for the channel UTXOs being queried
+        */
+       public int get_first_blocknum() {
+               int ret = bindings.QueryChannelRange_get_first_blocknum(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The height of the first block for the channel UTXOs being queried
+        */
+       public void set_first_blocknum(int val) {
+               bindings.QueryChannelRange_set_first_blocknum(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The number of blocks to include in the query results
+        */
+       public int get_number_of_blocks() {
+               int ret = bindings.QueryChannelRange_get_number_of_blocks(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The number of blocks to include in the query results
+        */
+       public void set_number_of_blocks(int val) {
+               bindings.QueryChannelRange_set_number_of_blocks(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new QueryChannelRange given each field
+        */
+       public static QueryChannelRange of(byte[] chain_hash_arg, int first_blocknum_arg, int number_of_blocks_arg) {
+               long ret = bindings.QueryChannelRange_new(InternalUtils.check_arr_len(chain_hash_arg, 32), first_blocknum_arg, number_of_blocks_arg);
+               GC.KeepAlive(chain_hash_arg);
+               GC.KeepAlive(first_blocknum_arg);
+               GC.KeepAlive(number_of_blocks_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.QueryChannelRange ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.QueryChannelRange(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.QueryChannelRange_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the QueryChannelRange
+        */
+       public QueryChannelRange clone() {
+               long ret = bindings.QueryChannelRange_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.QueryChannelRange ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.QueryChannelRange(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two QueryChannelRanges contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.QueryChannelRange b) {
+               bool ret = bindings.QueryChannelRange_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is QueryChannelRange)) return false;
+               return this.eq((QueryChannelRange)o);
+       }
+       /**
+        * \n\t * Calculates the overflow safe ending block height for the query.\n\t * Overflow returns `0xffffffff`, otherwise returns `first_blocknum + number_of_blocks`\n\t
+        */
+       public int end_blocknum() {
+               int ret = bindings.QueryChannelRange_end_blocknum(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Serialize the QueryChannelRange object into a byte array which can be read by QueryChannelRange_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.QueryChannelRange_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a QueryChannelRange from a byte array, created by QueryChannelRange_write
+        */
+       public static Result_QueryChannelRangeDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.QueryChannelRange_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_QueryChannelRangeDecodeErrorZ ret_hu_conv = Result_QueryChannelRangeDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/QueryShortChannelIds.cs b/c_sharp/src/org/ldk/structs/QueryShortChannelIds.cs
new file mode 100644 (file)
index 0000000..25ea187
--- /dev/null
@@ -0,0 +1,132 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A query_short_channel_ids message is used to query a peer for
+ * routing gossip messages related to one or more short_channel_ids.
+ * The query recipient will reply with the latest, if available,
+ * channel_announcement, channel_update and node_announcement messages
+ * it maintains for the requested short_channel_ids followed by a
+ * reply_short_channel_ids_end message. The short_channel_ids sent in
+ * this query are encoded. We only support encoding_type=0 uncompressed
+ * serialization and do not support encoding_type=1 zlib serialization.
+ */
+public class QueryShortChannelIds : CommonBase {
+       internal QueryShortChannelIds(object _dummy, long ptr) : base(ptr) { }
+       ~QueryShortChannelIds() {
+               if (ptr != 0) { bindings.QueryShortChannelIds_free(ptr); }
+       }
+
+       /**
+        * The genesis hash of the blockchain being queried
+        */
+       public byte[] get_chain_hash() {
+               byte[] ret = bindings.QueryShortChannelIds_get_chain_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The genesis hash of the blockchain being queried
+        */
+       public void set_chain_hash(byte[] val) {
+               bindings.QueryShortChannelIds_set_chain_hash(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The short_channel_ids that are being queried
+        * 
+        * Returns a copy of the field.
+        */
+       public long[] get_short_channel_ids() {
+               long[] ret = bindings.QueryShortChannelIds_get_short_channel_ids(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The short_channel_ids that are being queried
+        */
+       public void set_short_channel_ids(long[] val) {
+               bindings.QueryShortChannelIds_set_short_channel_ids(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new QueryShortChannelIds given each field
+        */
+       public static QueryShortChannelIds of(byte[] chain_hash_arg, long[] short_channel_ids_arg) {
+               long ret = bindings.QueryShortChannelIds_new(InternalUtils.check_arr_len(chain_hash_arg, 32), short_channel_ids_arg);
+               GC.KeepAlive(chain_hash_arg);
+               GC.KeepAlive(short_channel_ids_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.QueryShortChannelIds ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.QueryShortChannelIds(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.QueryShortChannelIds_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the QueryShortChannelIds
+        */
+       public QueryShortChannelIds clone() {
+               long ret = bindings.QueryShortChannelIds_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.QueryShortChannelIds ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.QueryShortChannelIds(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two QueryShortChannelIdss contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.QueryShortChannelIds b) {
+               bool ret = bindings.QueryShortChannelIds_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is QueryShortChannelIds)) return false;
+               return this.eq((QueryShortChannelIds)o);
+       }
+       /**
+        * Read a QueryShortChannelIds from a byte array, created by QueryShortChannelIds_write
+        */
+       public static Result_QueryShortChannelIdsDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.QueryShortChannelIds_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_QueryShortChannelIdsDecodeErrorZ ret_hu_conv = Result_QueryShortChannelIdsDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the QueryShortChannelIds object into a byte array which can be read by QueryShortChannelIds_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.QueryShortChannelIds_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/RapidGossipSync.cs b/c_sharp/src/org/ldk/structs/RapidGossipSync.cs
new file mode 100644 (file)
index 0000000..19aed37
--- /dev/null
@@ -0,0 +1,62 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * The main Rapid Gossip Sync object.
+ * 
+ * See [crate-level documentation] for usage.
+ * 
+ * [crate-level documentation]: crate
+ */
+public class RapidGossipSync : CommonBase {
+       internal RapidGossipSync(object _dummy, long ptr) : base(ptr) { }
+       ~RapidGossipSync() {
+               if (ptr != 0) { bindings.RapidGossipSync_free(ptr); }
+       }
+
+       /**
+        * Instantiate a new [`RapidGossipSync`] instance.
+        */
+       public static RapidGossipSync of(org.ldk.structs.NetworkGraph network_graph) {
+               long ret = bindings.RapidGossipSync_new(network_graph == null ? 0 : network_graph.ptr);
+               GC.KeepAlive(network_graph);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.RapidGossipSync ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.RapidGossipSync(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(network_graph); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Update network graph from binary data.
+        * Returns the last sync timestamp to be used the next time rapid sync data is queried.
+        * 
+        * `network_graph`: network graph to be updated
+        * 
+        * `update_data`: `&[u8]` binary stream that comprises the update data
+        */
+       public Result_u32GraphSyncErrorZ update_network_graph(byte[] update_data) {
+               long ret = bindings.RapidGossipSync_update_network_graph(this.ptr, update_data);
+               GC.KeepAlive(this);
+               GC.KeepAlive(update_data);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_u32GraphSyncErrorZ ret_hu_conv = Result_u32GraphSyncErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns whether a rapid gossip sync has completed at least once.
+        */
+       public bool is_initial_sync_complete() {
+               bool ret = bindings.RapidGossipSync_is_initial_sync_complete(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/RawDataPart.cs b/c_sharp/src/org/ldk/structs/RawDataPart.cs
new file mode 100644 (file)
index 0000000..ce0130b
--- /dev/null
@@ -0,0 +1,88 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Data of the `RawInvoice` that is encoded in the data part
+ */
+public class RawDataPart : CommonBase {
+       internal RawDataPart(object _dummy, long ptr) : base(ptr) { }
+       ~RawDataPart() {
+               if (ptr != 0) { bindings.RawDataPart_free(ptr); }
+       }
+
+       /**
+        * generation time of the invoice
+        */
+       public PositiveTimestamp get_timestamp() {
+               long ret = bindings.RawDataPart_get_timestamp(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PositiveTimestamp ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.PositiveTimestamp(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * generation time of the invoice
+        */
+       public void set_timestamp(org.ldk.structs.PositiveTimestamp val) {
+               bindings.RawDataPart_set_timestamp(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Checks if two RawDataParts contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.RawDataPart b) {
+               bool ret = bindings.RawDataPart_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is RawDataPart)) return false;
+               return this.eq((RawDataPart)o);
+       }
+       internal long clone_ptr() {
+               long ret = bindings.RawDataPart_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the RawDataPart
+        */
+       public RawDataPart clone() {
+               long ret = bindings.RawDataPart_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.RawDataPart ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.RawDataPart(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two RawDataParts contain equal inner contents.
+        */
+       public long hash() {
+               long ret = bindings.RawDataPart_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public override int GetHashCode() {
+               return (int)this.hash();
+       }
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/RawInvoice.cs b/c_sharp/src/org/ldk/structs/RawInvoice.cs
new file mode 100644 (file)
index 0000000..84fa7be
--- /dev/null
@@ -0,0 +1,223 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Represents an syntactically correct Invoice for a payment on the lightning network,
+ * but without the signature information.
+ * De- and encoding should not lead to information loss but may lead to different hashes.
+ * 
+ * For methods without docs see the corresponding methods in `Invoice`.
+ */
+public class RawInvoice : CommonBase {
+       internal RawInvoice(object _dummy, long ptr) : base(ptr) { }
+       ~RawInvoice() {
+               if (ptr != 0) { bindings.RawInvoice_free(ptr); }
+       }
+
+       /**
+        * data part
+        */
+       public RawDataPart get_data() {
+               long ret = bindings.RawInvoice_get_data(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.RawDataPart ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.RawDataPart(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * data part
+        */
+       public void set_data(org.ldk.structs.RawDataPart val) {
+               bindings.RawInvoice_set_data(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Checks if two RawInvoices contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.RawInvoice b) {
+               bool ret = bindings.RawInvoice_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is RawInvoice)) return false;
+               return this.eq((RawInvoice)o);
+       }
+       internal long clone_ptr() {
+               long ret = bindings.RawInvoice_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the RawInvoice
+        */
+       public RawInvoice clone() {
+               long ret = bindings.RawInvoice_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.RawInvoice ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.RawInvoice(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two RawInvoices contain equal inner contents.
+        */
+       public long hash() {
+               long ret = bindings.RawInvoice_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public override int GetHashCode() {
+               return (int)this.hash();
+       }
+       /**
+        * Calculate the hash of the encoded `RawInvoice` which should be signed.
+        */
+       public byte[] signable_hash() {
+               byte[] ret = bindings.RawInvoice_signable_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public Sha256 payment_hash() {
+               long ret = bindings.RawInvoice_payment_hash(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Sha256 ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Sha256(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public Description description() {
+               long ret = bindings.RawInvoice_description(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Description ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Description(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public PayeePubKey payee_pub_key() {
+               long ret = bindings.RawInvoice_payee_pub_key(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PayeePubKey ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.PayeePubKey(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public Sha256 description_hash() {
+               long ret = bindings.RawInvoice_description_hash(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Sha256 ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Sha256(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public ExpiryTime expiry_time() {
+               long ret = bindings.RawInvoice_expiry_time(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ExpiryTime ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ExpiryTime(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public MinFinalCltvExpiry min_final_cltv_expiry() {
+               long ret = bindings.RawInvoice_min_final_cltv_expiry(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.MinFinalCltvExpiry ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.MinFinalCltvExpiry(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public byte[] payment_secret() {
+               byte[] ret = bindings.RawInvoice_payment_secret(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public InvoiceFeatures features() {
+               long ret = bindings.RawInvoice_features(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InvoiceFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InvoiceFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       public PrivateRoute[] private_routes() {
+               long[] ret = bindings.RawInvoice_private_routes(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_14_len = ret.Length;
+               PrivateRoute[] ret_conv_14_arr = new PrivateRoute[ret_conv_14_len];
+               for (int o = 0; o < ret_conv_14_len; o++) {
+                       long ret_conv_14 = ret[o];
+                       org.ldk.structs.PrivateRoute ret_conv_14_hu_conv = null; if (ret_conv_14 < 0 || ret_conv_14 > 4096) { ret_conv_14_hu_conv = new org.ldk.structs.PrivateRoute(null, ret_conv_14); }
+                       if (ret_conv_14_hu_conv != null) { ret_conv_14_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_14_arr[o] = ret_conv_14_hu_conv;
+               }
+               return ret_conv_14_arr;
+       }
+
+       public Option_u64Z amount_pico_btc() {
+               long ret = bindings.RawInvoice_amount_pico_btc(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u64Z ret_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       public Currency currency() {
+               Currency ret = bindings.RawInvoice_currency(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ReadOnlyNetworkGraph.cs b/c_sharp/src/org/ldk/structs/ReadOnlyNetworkGraph.cs
new file mode 100644 (file)
index 0000000..15b8005
--- /dev/null
@@ -0,0 +1,91 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A read-only view of [`NetworkGraph`].
+ */
+public class ReadOnlyNetworkGraph : CommonBase, IDisposable {
+       internal ReadOnlyNetworkGraph(object _dummy, long ptr) : base(ptr) { }
+       public void Dispose() {
+               if (ptr != 0) { bindings.ReadOnlyNetworkGraph_free(ptr); }
+       }
+
+       /**
+        * Returns information on a channel with the given id.
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public ChannelInfo channel(long short_channel_id) {
+               long ret = bindings.ReadOnlyNetworkGraph_channel(this.ptr, short_channel_id);
+               GC.KeepAlive(this);
+               GC.KeepAlive(short_channel_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelInfo ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelInfo(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns the list of channels in the graph
+        */
+       public long[] list_channels() {
+               long[] ret = bindings.ReadOnlyNetworkGraph_list_channels(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Returns information on a node with the given id.
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public NodeInfo node(org.ldk.structs.NodeId node_id) {
+               long ret = bindings.ReadOnlyNetworkGraph_node(this.ptr, node_id == null ? 0 : node_id.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(node_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NodeInfo ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeInfo(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               if (this != null) { this.ptrs_to.AddLast(node_id); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Returns the list of nodes in the graph
+        */
+       public NodeId[] list_nodes() {
+               long[] ret = bindings.ReadOnlyNetworkGraph_list_nodes(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_8_len = ret.Length;
+               NodeId[] ret_conv_8_arr = new NodeId[ret_conv_8_len];
+               for (int i = 0; i < ret_conv_8_len; i++) {
+                       long ret_conv_8 = ret[i];
+                       org.ldk.structs.NodeId ret_conv_8_hu_conv = null; if (ret_conv_8 < 0 || ret_conv_8 > 4096) { ret_conv_8_hu_conv = new org.ldk.structs.NodeId(null, ret_conv_8); }
+                       if (ret_conv_8_hu_conv != null) { ret_conv_8_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_8_arr[i] = ret_conv_8_hu_conv;
+               }
+               return ret_conv_8_arr;
+       }
+
+       /**
+        * Get network addresses by node id.
+        * Returns None if the requested node is completely unknown,
+        * or if node announcement for the node was never received.
+        */
+       public Option_CVec_NetAddressZZ get_addresses(byte[] pubkey) {
+               long ret = bindings.ReadOnlyNetworkGraph_get_addresses(this.ptr, InternalUtils.check_arr_len(pubkey, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(pubkey);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_CVec_NetAddressZZ ret_hu_conv = org.ldk.structs.Option_CVec_NetAddressZZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Record.cs b/c_sharp/src/org/ldk/structs/Record.cs
new file mode 100644 (file)
index 0000000..560a6b5
--- /dev/null
@@ -0,0 +1,128 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A Record, unit of logging output with Metadata to enable filtering
+ * Module_path, file, line to inform on log's source
+ */
+public class Record : CommonBase {
+       internal Record(object _dummy, long ptr) : base(ptr) { }
+       ~Record() {
+               if (ptr != 0) { bindings.Record_free(ptr); }
+       }
+
+       /**
+        * The verbosity level of the message.
+        */
+       public Level get_level() {
+               Level ret = bindings.Record_get_level(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The verbosity level of the message.
+        */
+       public void set_level(Level val) {
+               bindings.Record_set_level(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The message body.
+        */
+       public string get_args() {
+               string ret = bindings.Record_get_args(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The message body.
+        */
+       public void set_args(string val) {
+               bindings.Record_set_args(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The module path of the message.
+        */
+       public string get_module_path() {
+               string ret = bindings.Record_get_module_path(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The module path of the message.
+        */
+       public void set_module_path(string val) {
+               bindings.Record_set_module_path(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The source file containing the message.
+        */
+       public string get_file() {
+               string ret = bindings.Record_get_file(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The source file containing the message.
+        */
+       public void set_file(string val) {
+               bindings.Record_set_file(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The line containing the message.
+        */
+       public int get_line() {
+               int ret = bindings.Record_get_line(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The line containing the message.
+        */
+       public void set_line(int val) {
+               bindings.Record_set_line(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.Record_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the Record
+        */
+       public Record clone() {
+               long ret = bindings.Record_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Record ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Record(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ReplyChannelRange.cs b/c_sharp/src/org/ldk/structs/ReplyChannelRange.cs
new file mode 100644 (file)
index 0000000..e4f9769
--- /dev/null
@@ -0,0 +1,188 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A reply_channel_range message is a reply to a query_channel_range
+ * message. Multiple reply_channel_range messages can be sent in reply
+ * to a single query_channel_range message. The query recipient makes a
+ * best effort to respond based on their local network view which may
+ * not be a perfect view of the network. The short_channel_ids in the
+ * reply are encoded. We only support encoding_type=0 uncompressed
+ * serialization and do not support encoding_type=1 zlib serialization.
+ */
+public class ReplyChannelRange : CommonBase {
+       internal ReplyChannelRange(object _dummy, long ptr) : base(ptr) { }
+       ~ReplyChannelRange() {
+               if (ptr != 0) { bindings.ReplyChannelRange_free(ptr); }
+       }
+
+       /**
+        * The genesis hash of the blockchain being queried
+        */
+       public byte[] get_chain_hash() {
+               byte[] ret = bindings.ReplyChannelRange_get_chain_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The genesis hash of the blockchain being queried
+        */
+       public void set_chain_hash(byte[] val) {
+               bindings.ReplyChannelRange_set_chain_hash(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The height of the first block in the range of the reply
+        */
+       public int get_first_blocknum() {
+               int ret = bindings.ReplyChannelRange_get_first_blocknum(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The height of the first block in the range of the reply
+        */
+       public void set_first_blocknum(int val) {
+               bindings.ReplyChannelRange_set_first_blocknum(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The number of blocks included in the range of the reply
+        */
+       public int get_number_of_blocks() {
+               int ret = bindings.ReplyChannelRange_get_number_of_blocks(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The number of blocks included in the range of the reply
+        */
+       public void set_number_of_blocks(int val) {
+               bindings.ReplyChannelRange_set_number_of_blocks(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * True when this is the final reply for a query
+        */
+       public bool get_sync_complete() {
+               bool ret = bindings.ReplyChannelRange_get_sync_complete(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * True when this is the final reply for a query
+        */
+       public void set_sync_complete(bool val) {
+               bindings.ReplyChannelRange_set_sync_complete(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The short_channel_ids in the channel range
+        * 
+        * Returns a copy of the field.
+        */
+       public long[] get_short_channel_ids() {
+               long[] ret = bindings.ReplyChannelRange_get_short_channel_ids(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The short_channel_ids in the channel range
+        */
+       public void set_short_channel_ids(long[] val) {
+               bindings.ReplyChannelRange_set_short_channel_ids(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new ReplyChannelRange given each field
+        */
+       public static ReplyChannelRange of(byte[] chain_hash_arg, int first_blocknum_arg, int number_of_blocks_arg, bool sync_complete_arg, long[] short_channel_ids_arg) {
+               long ret = bindings.ReplyChannelRange_new(InternalUtils.check_arr_len(chain_hash_arg, 32), first_blocknum_arg, number_of_blocks_arg, sync_complete_arg, short_channel_ids_arg);
+               GC.KeepAlive(chain_hash_arg);
+               GC.KeepAlive(first_blocknum_arg);
+               GC.KeepAlive(number_of_blocks_arg);
+               GC.KeepAlive(sync_complete_arg);
+               GC.KeepAlive(short_channel_ids_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ReplyChannelRange ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ReplyChannelRange(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.ReplyChannelRange_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ReplyChannelRange
+        */
+       public ReplyChannelRange clone() {
+               long ret = bindings.ReplyChannelRange_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ReplyChannelRange ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ReplyChannelRange(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two ReplyChannelRanges contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.ReplyChannelRange b) {
+               bool ret = bindings.ReplyChannelRange_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is ReplyChannelRange)) return false;
+               return this.eq((ReplyChannelRange)o);
+       }
+       /**
+        * Read a ReplyChannelRange from a byte array, created by ReplyChannelRange_write
+        */
+       public static Result_ReplyChannelRangeDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.ReplyChannelRange_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ReplyChannelRangeDecodeErrorZ ret_hu_conv = Result_ReplyChannelRangeDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the ReplyChannelRange object into a byte array which can be read by ReplyChannelRange_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.ReplyChannelRange_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ReplyShortChannelIdsEnd.cs b/c_sharp/src/org/ldk/structs/ReplyShortChannelIdsEnd.cs
new file mode 100644 (file)
index 0000000..f0ecf97
--- /dev/null
@@ -0,0 +1,128 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A reply_short_channel_ids_end message is sent as a reply to a
+ * query_short_channel_ids message. The query recipient makes a best
+ * effort to respond based on their local network view which may not be
+ * a perfect view of the network.
+ */
+public class ReplyShortChannelIdsEnd : CommonBase {
+       internal ReplyShortChannelIdsEnd(object _dummy, long ptr) : base(ptr) { }
+       ~ReplyShortChannelIdsEnd() {
+               if (ptr != 0) { bindings.ReplyShortChannelIdsEnd_free(ptr); }
+       }
+
+       /**
+        * The genesis hash of the blockchain that was queried
+        */
+       public byte[] get_chain_hash() {
+               byte[] ret = bindings.ReplyShortChannelIdsEnd_get_chain_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The genesis hash of the blockchain that was queried
+        */
+       public void set_chain_hash(byte[] val) {
+               bindings.ReplyShortChannelIdsEnd_set_chain_hash(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Indicates if the query recipient maintains up-to-date channel
+        * information for the chain_hash
+        */
+       public bool get_full_information() {
+               bool ret = bindings.ReplyShortChannelIdsEnd_get_full_information(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Indicates if the query recipient maintains up-to-date channel
+        * information for the chain_hash
+        */
+       public void set_full_information(bool val) {
+               bindings.ReplyShortChannelIdsEnd_set_full_information(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new ReplyShortChannelIdsEnd given each field
+        */
+       public static ReplyShortChannelIdsEnd of(byte[] chain_hash_arg, bool full_information_arg) {
+               long ret = bindings.ReplyShortChannelIdsEnd_new(InternalUtils.check_arr_len(chain_hash_arg, 32), full_information_arg);
+               GC.KeepAlive(chain_hash_arg);
+               GC.KeepAlive(full_information_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ReplyShortChannelIdsEnd ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ReplyShortChannelIdsEnd(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.ReplyShortChannelIdsEnd_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ReplyShortChannelIdsEnd
+        */
+       public ReplyShortChannelIdsEnd clone() {
+               long ret = bindings.ReplyShortChannelIdsEnd_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ReplyShortChannelIdsEnd ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ReplyShortChannelIdsEnd(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two ReplyShortChannelIdsEnds contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.ReplyShortChannelIdsEnd b) {
+               bool ret = bindings.ReplyShortChannelIdsEnd_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is ReplyShortChannelIdsEnd)) return false;
+               return this.eq((ReplyShortChannelIdsEnd)o);
+       }
+       /**
+        * Serialize the ReplyShortChannelIdsEnd object into a byte array which can be read by ReplyShortChannelIdsEnd_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.ReplyShortChannelIdsEnd_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a ReplyShortChannelIdsEnd from a byte array, created by ReplyShortChannelIdsEnd_write
+        */
+       public static Result_ReplyShortChannelIdsEndDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.ReplyShortChannelIdsEnd_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ReplyShortChannelIdsEndDecodeErrorZ ret_hu_conv = Result_ReplyShortChannelIdsEndDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_AcceptChannelDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_AcceptChannelDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..bd1f6ad
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_AcceptChannelDecodeErrorZ : CommonBase {
+       Result_AcceptChannelDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_AcceptChannelDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_AcceptChannelDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_AcceptChannelDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_AcceptChannelDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_AcceptChannelDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_AcceptChannelDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_AcceptChannelDecodeErrorZ_OK : Result_AcceptChannelDecodeErrorZ {
+               public readonly AcceptChannel res;
+               internal Result_AcceptChannelDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_AcceptChannelDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.AcceptChannel res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.AcceptChannel(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_AcceptChannelDecodeErrorZ_Err : Result_AcceptChannelDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_AcceptChannelDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_AcceptChannelDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_AcceptChannelDecodeErrorZ in the success state.
+        */
+       public static Result_AcceptChannelDecodeErrorZ ok(org.ldk.structs.AcceptChannel o) {
+               long ret = bindings.CResult_AcceptChannelDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_AcceptChannelDecodeErrorZ ret_hu_conv = Result_AcceptChannelDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_AcceptChannelDecodeErrorZ in the error state.
+        */
+       public static Result_AcceptChannelDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_AcceptChannelDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_AcceptChannelDecodeErrorZ ret_hu_conv = Result_AcceptChannelDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_AcceptChannelDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_AcceptChannelDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_AcceptChannelDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_AcceptChannelDecodeErrorZ clone() {
+               long ret = bindings.CResult_AcceptChannelDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_AcceptChannelDecodeErrorZ ret_hu_conv = Result_AcceptChannelDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_AnnouncementSignaturesDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_AnnouncementSignaturesDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..6ce8a79
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_AnnouncementSignaturesDecodeErrorZ : CommonBase {
+       Result_AnnouncementSignaturesDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_AnnouncementSignaturesDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_AnnouncementSignaturesDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_AnnouncementSignaturesDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_AnnouncementSignaturesDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_AnnouncementSignaturesDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_AnnouncementSignaturesDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_AnnouncementSignaturesDecodeErrorZ_OK : Result_AnnouncementSignaturesDecodeErrorZ {
+               public readonly AnnouncementSignatures res;
+               internal Result_AnnouncementSignaturesDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_AnnouncementSignaturesDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.AnnouncementSignatures res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.AnnouncementSignatures(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_AnnouncementSignaturesDecodeErrorZ_Err : Result_AnnouncementSignaturesDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_AnnouncementSignaturesDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_AnnouncementSignaturesDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_AnnouncementSignaturesDecodeErrorZ in the success state.
+        */
+       public static Result_AnnouncementSignaturesDecodeErrorZ ok(org.ldk.structs.AnnouncementSignatures o) {
+               long ret = bindings.CResult_AnnouncementSignaturesDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_AnnouncementSignaturesDecodeErrorZ ret_hu_conv = Result_AnnouncementSignaturesDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_AnnouncementSignaturesDecodeErrorZ in the error state.
+        */
+       public static Result_AnnouncementSignaturesDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_AnnouncementSignaturesDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_AnnouncementSignaturesDecodeErrorZ ret_hu_conv = Result_AnnouncementSignaturesDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_AnnouncementSignaturesDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_AnnouncementSignaturesDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_AnnouncementSignaturesDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_AnnouncementSignaturesDecodeErrorZ clone() {
+               long ret = bindings.CResult_AnnouncementSignaturesDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_AnnouncementSignaturesDecodeErrorZ ret_hu_conv = Result_AnnouncementSignaturesDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_BlindedHopDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_BlindedHopDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..5266f74
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_BlindedHopDecodeErrorZ : CommonBase {
+       Result_BlindedHopDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_BlindedHopDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_BlindedHopDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_BlindedHopDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_BlindedHopDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_BlindedHopDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_BlindedHopDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_BlindedHopDecodeErrorZ_OK : Result_BlindedHopDecodeErrorZ {
+               public readonly BlindedHop res;
+               internal Result_BlindedHopDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_BlindedHopDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.BlindedHop res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.BlindedHop(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_BlindedHopDecodeErrorZ_Err : Result_BlindedHopDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_BlindedHopDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_BlindedHopDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_BlindedHopDecodeErrorZ in the success state.
+        */
+       public static Result_BlindedHopDecodeErrorZ ok(org.ldk.structs.BlindedHop o) {
+               long ret = bindings.CResult_BlindedHopDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_BlindedHopDecodeErrorZ ret_hu_conv = Result_BlindedHopDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_BlindedHopDecodeErrorZ in the error state.
+        */
+       public static Result_BlindedHopDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_BlindedHopDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_BlindedHopDecodeErrorZ ret_hu_conv = Result_BlindedHopDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_BlindedHopDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_BlindedHopDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_BlindedHopDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_BlindedHopDecodeErrorZ clone() {
+               long ret = bindings.CResult_BlindedHopDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_BlindedHopDecodeErrorZ ret_hu_conv = Result_BlindedHopDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_BlindedPathDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_BlindedPathDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..80173d2
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_BlindedPathDecodeErrorZ : CommonBase {
+       Result_BlindedPathDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_BlindedPathDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_BlindedPathDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_BlindedPathDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_BlindedPathDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_BlindedPathDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_BlindedPathDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_BlindedPathDecodeErrorZ_OK : Result_BlindedPathDecodeErrorZ {
+               public readonly BlindedPath res;
+               internal Result_BlindedPathDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_BlindedPathDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.BlindedPath res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.BlindedPath(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_BlindedPathDecodeErrorZ_Err : Result_BlindedPathDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_BlindedPathDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_BlindedPathDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_BlindedPathDecodeErrorZ in the success state.
+        */
+       public static Result_BlindedPathDecodeErrorZ ok(org.ldk.structs.BlindedPath o) {
+               long ret = bindings.CResult_BlindedPathDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_BlindedPathDecodeErrorZ ret_hu_conv = Result_BlindedPathDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_BlindedPathDecodeErrorZ in the error state.
+        */
+       public static Result_BlindedPathDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_BlindedPathDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_BlindedPathDecodeErrorZ ret_hu_conv = Result_BlindedPathDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_BlindedPathDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_BlindedPathDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_BlindedPathDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_BlindedPathDecodeErrorZ clone() {
+               long ret = bindings.CResult_BlindedPathDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_BlindedPathDecodeErrorZ ret_hu_conv = Result_BlindedPathDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_BlindedPathNoneZ.cs b/c_sharp/src/org/ldk/structs/Result_BlindedPathNoneZ.cs
new file mode 100644 (file)
index 0000000..cee1a2c
--- /dev/null
@@ -0,0 +1,86 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_BlindedPathNoneZ : CommonBase {
+       Result_BlindedPathNoneZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_BlindedPathNoneZ() {
+               if (ptr != 0) { bindings.CResult_BlindedPathNoneZ_free(ptr); }
+       }
+
+       internal static Result_BlindedPathNoneZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_BlindedPathNoneZ_is_ok(ptr)) {
+                       return new Result_BlindedPathNoneZ_OK(null, ptr);
+               } else {
+                       return new Result_BlindedPathNoneZ_Err(null, ptr);
+               }
+       }
+       public class Result_BlindedPathNoneZ_OK : Result_BlindedPathNoneZ {
+               public readonly BlindedPath res;
+               internal Result_BlindedPathNoneZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_BlindedPathNoneZ_get_ok(ptr);
+                       org.ldk.structs.BlindedPath res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.BlindedPath(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_BlindedPathNoneZ_Err : Result_BlindedPathNoneZ {
+               internal Result_BlindedPathNoneZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+               }
+       }
+
+       /**
+        * Creates a new CResult_BlindedPathNoneZ in the success state.
+        */
+       public static Result_BlindedPathNoneZ ok(org.ldk.structs.BlindedPath o) {
+               long ret = bindings.CResult_BlindedPathNoneZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_BlindedPathNoneZ ret_hu_conv = Result_BlindedPathNoneZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_BlindedPathNoneZ in the error state.
+        */
+       public static Result_BlindedPathNoneZ err() {
+               long ret = bindings.CResult_BlindedPathNoneZ_err();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_BlindedPathNoneZ ret_hu_conv = Result_BlindedPathNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_BlindedPathNoneZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_BlindedPathNoneZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_BlindedPathNoneZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_BlindedPathNoneZ clone() {
+               long ret = bindings.CResult_BlindedPathNoneZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_BlindedPathNoneZ ret_hu_conv = Result_BlindedPathNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_BuiltCommitmentTransactionDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_BuiltCommitmentTransactionDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..009f58c
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_BuiltCommitmentTransactionDecodeErrorZ : CommonBase {
+       Result_BuiltCommitmentTransactionDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_BuiltCommitmentTransactionDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_BuiltCommitmentTransactionDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_BuiltCommitmentTransactionDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_BuiltCommitmentTransactionDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_BuiltCommitmentTransactionDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_BuiltCommitmentTransactionDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_BuiltCommitmentTransactionDecodeErrorZ_OK : Result_BuiltCommitmentTransactionDecodeErrorZ {
+               public readonly BuiltCommitmentTransaction res;
+               internal Result_BuiltCommitmentTransactionDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_BuiltCommitmentTransactionDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.BuiltCommitmentTransaction res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.BuiltCommitmentTransaction(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_BuiltCommitmentTransactionDecodeErrorZ_Err : Result_BuiltCommitmentTransactionDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_BuiltCommitmentTransactionDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_BuiltCommitmentTransactionDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_BuiltCommitmentTransactionDecodeErrorZ in the success state.
+        */
+       public static Result_BuiltCommitmentTransactionDecodeErrorZ ok(org.ldk.structs.BuiltCommitmentTransaction o) {
+               long ret = bindings.CResult_BuiltCommitmentTransactionDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_BuiltCommitmentTransactionDecodeErrorZ ret_hu_conv = Result_BuiltCommitmentTransactionDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_BuiltCommitmentTransactionDecodeErrorZ in the error state.
+        */
+       public static Result_BuiltCommitmentTransactionDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_BuiltCommitmentTransactionDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_BuiltCommitmentTransactionDecodeErrorZ ret_hu_conv = Result_BuiltCommitmentTransactionDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_BuiltCommitmentTransactionDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_BuiltCommitmentTransactionDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_BuiltCommitmentTransactionDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_BuiltCommitmentTransactionDecodeErrorZ clone() {
+               long ret = bindings.CResult_BuiltCommitmentTransactionDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_BuiltCommitmentTransactionDecodeErrorZ ret_hu_conv = Result_BuiltCommitmentTransactionDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..ddf4469
--- /dev/null
@@ -0,0 +1,73 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ : CommonBase {
+       Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_OK : Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ {
+               public readonly TwoTuple_BlockHashChannelManagerZ res;
+               internal Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_ok(ptr);
+                       TwoTuple_BlockHashChannelManagerZ res_hu_conv = new TwoTuple_BlockHashChannelManagerZ(null, res);
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_Err : Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ in the success state.
+        */
+       public static Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ ok(org.ldk.structs.TwoTuple_BlockHashChannelManagerZ o) {
+               long ret = bindings.CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_ok(o != null ? o.ptr : 0);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ ret_hu_conv = Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ in the error state.
+        */
+       public static Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ ret_hu_conv = Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..4c26c49
--- /dev/null
@@ -0,0 +1,91 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ : CommonBase {
+       Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_OK : Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ {
+               public readonly TwoTuple_BlockHashChannelMonitorZ res;
+               internal Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_ok(ptr);
+                       TwoTuple_BlockHashChannelMonitorZ res_hu_conv = new TwoTuple_BlockHashChannelMonitorZ(null, res);
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_Err : Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ in the success state.
+        */
+       public static Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ ok(org.ldk.structs.TwoTuple_BlockHashChannelMonitorZ o) {
+               long ret = bindings.CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_ok(o != null ? o.ptr : 0);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ ret_hu_conv = Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ in the error state.
+        */
+       public static Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ ret_hu_conv = Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ clone() {
+               long ret = bindings.CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ ret_hu_conv = Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ.cs b/c_sharp/src/org/ldk/structs/Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ.cs
new file mode 100644 (file)
index 0000000..1951ecc
--- /dev/null
@@ -0,0 +1,91 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ : CommonBase {
+       Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ() {
+               if (ptr != 0) { bindings.CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_free(ptr); }
+       }
+
+       internal static Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_is_ok(ptr)) {
+                       return new Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_OK(null, ptr);
+               } else {
+                       return new Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_Err(null, ptr);
+               }
+       }
+       public class Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_OK : Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ {
+               public readonly TwoTuple_PaymentHashPaymentIdZ res;
+               internal Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_get_ok(ptr);
+                       TwoTuple_PaymentHashPaymentIdZ res_hu_conv = new TwoTuple_PaymentHashPaymentIdZ(null, res);
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_Err : Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ {
+               public readonly PaymentSendFailure err;
+               internal Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_get_err(ptr);
+                       org.ldk.structs.PaymentSendFailure err_hu_conv = org.ldk.structs.PaymentSendFailure.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ in the success state.
+        */
+       public static Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ ok(org.ldk.structs.TwoTuple_PaymentHashPaymentIdZ o) {
+               long ret = bindings.CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_ok(o != null ? o.ptr : 0);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ ret_hu_conv = Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ in the error state.
+        */
+       public static Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ err(org.ldk.structs.PaymentSendFailure e) {
+               long ret = bindings.CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ ret_hu_conv = Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ clone() {
+               long ret = bindings.CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ ret_hu_conv = Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ.cs
new file mode 100644 (file)
index 0000000..d1cfb64
--- /dev/null
@@ -0,0 +1,91 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ : CommonBase {
+       Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ() {
+               if (ptr != 0) { bindings.CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_free(ptr); }
+       }
+
+       internal static Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_is_ok(ptr)) {
+                       return new Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_OK : Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ {
+               public readonly TwoTuple_PaymentHashPaymentSecretZ res;
+               internal Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_get_ok(ptr);
+                       TwoTuple_PaymentHashPaymentSecretZ res_hu_conv = new TwoTuple_PaymentHashPaymentSecretZ(null, res);
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_Err : Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ {
+               public readonly APIError err;
+               internal Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_get_err(ptr);
+                       org.ldk.structs.APIError err_hu_conv = org.ldk.structs.APIError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ in the success state.
+        */
+       public static Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ ok(org.ldk.structs.TwoTuple_PaymentHashPaymentSecretZ o) {
+               long ret = bindings.CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_ok(o != null ? o.ptr : 0);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ ret_hu_conv = Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ in the error state.
+        */
+       public static Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ err(org.ldk.structs.APIError e) {
+               long ret = bindings.CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ ret_hu_conv = Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ clone() {
+               long ret = bindings.CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ ret_hu_conv = Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_C2Tuple_PaymentHashPaymentSecretZNoneZ.cs b/c_sharp/src/org/ldk/structs/Result_C2Tuple_PaymentHashPaymentSecretZNoneZ.cs
new file mode 100644 (file)
index 0000000..d939836
--- /dev/null
@@ -0,0 +1,85 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_C2Tuple_PaymentHashPaymentSecretZNoneZ : CommonBase {
+       Result_C2Tuple_PaymentHashPaymentSecretZNoneZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_C2Tuple_PaymentHashPaymentSecretZNoneZ() {
+               if (ptr != 0) { bindings.CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_free(ptr); }
+       }
+
+       internal static Result_C2Tuple_PaymentHashPaymentSecretZNoneZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_is_ok(ptr)) {
+                       return new Result_C2Tuple_PaymentHashPaymentSecretZNoneZ_OK(null, ptr);
+               } else {
+                       return new Result_C2Tuple_PaymentHashPaymentSecretZNoneZ_Err(null, ptr);
+               }
+       }
+       public class Result_C2Tuple_PaymentHashPaymentSecretZNoneZ_OK : Result_C2Tuple_PaymentHashPaymentSecretZNoneZ {
+               public readonly TwoTuple_PaymentHashPaymentSecretZ res;
+               internal Result_C2Tuple_PaymentHashPaymentSecretZNoneZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_get_ok(ptr);
+                       TwoTuple_PaymentHashPaymentSecretZ res_hu_conv = new TwoTuple_PaymentHashPaymentSecretZ(null, res);
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_C2Tuple_PaymentHashPaymentSecretZNoneZ_Err : Result_C2Tuple_PaymentHashPaymentSecretZNoneZ {
+               internal Result_C2Tuple_PaymentHashPaymentSecretZNoneZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+               }
+       }
+
+       /**
+        * Creates a new CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ in the success state.
+        */
+       public static Result_C2Tuple_PaymentHashPaymentSecretZNoneZ ok(org.ldk.structs.TwoTuple_PaymentHashPaymentSecretZ o) {
+               long ret = bindings.CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_ok(o != null ? o.ptr : 0);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_PaymentHashPaymentSecretZNoneZ ret_hu_conv = Result_C2Tuple_PaymentHashPaymentSecretZNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ in the error state.
+        */
+       public static Result_C2Tuple_PaymentHashPaymentSecretZNoneZ err() {
+               long ret = bindings.CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_err();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_PaymentHashPaymentSecretZNoneZ ret_hu_conv = Result_C2Tuple_PaymentHashPaymentSecretZNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_C2Tuple_PaymentHashPaymentSecretZNoneZ clone() {
+               long ret = bindings.CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_PaymentHashPaymentSecretZNoneZ ret_hu_conv = Result_C2Tuple_PaymentHashPaymentSecretZNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_C2Tuple_SignatureCVec_SignatureZZNoneZ.cs b/c_sharp/src/org/ldk/structs/Result_C2Tuple_SignatureCVec_SignatureZZNoneZ.cs
new file mode 100644 (file)
index 0000000..b36ca94
--- /dev/null
@@ -0,0 +1,85 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_C2Tuple_SignatureCVec_SignatureZZNoneZ : CommonBase {
+       Result_C2Tuple_SignatureCVec_SignatureZZNoneZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_C2Tuple_SignatureCVec_SignatureZZNoneZ() {
+               if (ptr != 0) { bindings.CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_free(ptr); }
+       }
+
+       internal static Result_C2Tuple_SignatureCVec_SignatureZZNoneZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_is_ok(ptr)) {
+                       return new Result_C2Tuple_SignatureCVec_SignatureZZNoneZ_OK(null, ptr);
+               } else {
+                       return new Result_C2Tuple_SignatureCVec_SignatureZZNoneZ_Err(null, ptr);
+               }
+       }
+       public class Result_C2Tuple_SignatureCVec_SignatureZZNoneZ_OK : Result_C2Tuple_SignatureCVec_SignatureZZNoneZ {
+               public readonly TwoTuple_SignatureCVec_SignatureZZ res;
+               internal Result_C2Tuple_SignatureCVec_SignatureZZNoneZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_ok(ptr);
+                       TwoTuple_SignatureCVec_SignatureZZ res_hu_conv = new TwoTuple_SignatureCVec_SignatureZZ(null, res);
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_C2Tuple_SignatureCVec_SignatureZZNoneZ_Err : Result_C2Tuple_SignatureCVec_SignatureZZNoneZ {
+               internal Result_C2Tuple_SignatureCVec_SignatureZZNoneZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+               }
+       }
+
+       /**
+        * Creates a new CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ in the success state.
+        */
+       public static Result_C2Tuple_SignatureCVec_SignatureZZNoneZ ok(org.ldk.structs.TwoTuple_SignatureCVec_SignatureZZ o) {
+               long ret = bindings.CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_ok(o != null ? o.ptr : 0);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_SignatureCVec_SignatureZZNoneZ ret_hu_conv = Result_C2Tuple_SignatureCVec_SignatureZZNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ in the error state.
+        */
+       public static Result_C2Tuple_SignatureCVec_SignatureZZNoneZ err() {
+               long ret = bindings.CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_err();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_SignatureCVec_SignatureZZNoneZ ret_hu_conv = Result_C2Tuple_SignatureCVec_SignatureZZNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_C2Tuple_SignatureCVec_SignatureZZNoneZ clone() {
+               long ret = bindings.CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_SignatureCVec_SignatureZZNoneZ ret_hu_conv = Result_C2Tuple_SignatureCVec_SignatureZZNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_C2Tuple_SignatureSignatureZNoneZ.cs b/c_sharp/src/org/ldk/structs/Result_C2Tuple_SignatureSignatureZNoneZ.cs
new file mode 100644 (file)
index 0000000..1874431
--- /dev/null
@@ -0,0 +1,85 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_C2Tuple_SignatureSignatureZNoneZ : CommonBase {
+       Result_C2Tuple_SignatureSignatureZNoneZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_C2Tuple_SignatureSignatureZNoneZ() {
+               if (ptr != 0) { bindings.CResult_C2Tuple_SignatureSignatureZNoneZ_free(ptr); }
+       }
+
+       internal static Result_C2Tuple_SignatureSignatureZNoneZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_C2Tuple_SignatureSignatureZNoneZ_is_ok(ptr)) {
+                       return new Result_C2Tuple_SignatureSignatureZNoneZ_OK(null, ptr);
+               } else {
+                       return new Result_C2Tuple_SignatureSignatureZNoneZ_Err(null, ptr);
+               }
+       }
+       public class Result_C2Tuple_SignatureSignatureZNoneZ_OK : Result_C2Tuple_SignatureSignatureZNoneZ {
+               public readonly TwoTuple_SignatureSignatureZ res;
+               internal Result_C2Tuple_SignatureSignatureZNoneZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_C2Tuple_SignatureSignatureZNoneZ_get_ok(ptr);
+                       TwoTuple_SignatureSignatureZ res_hu_conv = new TwoTuple_SignatureSignatureZ(null, res);
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_C2Tuple_SignatureSignatureZNoneZ_Err : Result_C2Tuple_SignatureSignatureZNoneZ {
+               internal Result_C2Tuple_SignatureSignatureZNoneZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+               }
+       }
+
+       /**
+        * Creates a new CResult_C2Tuple_SignatureSignatureZNoneZ in the success state.
+        */
+       public static Result_C2Tuple_SignatureSignatureZNoneZ ok(org.ldk.structs.TwoTuple_SignatureSignatureZ o) {
+               long ret = bindings.CResult_C2Tuple_SignatureSignatureZNoneZ_ok(o != null ? o.ptr : 0);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_SignatureSignatureZNoneZ ret_hu_conv = Result_C2Tuple_SignatureSignatureZNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_C2Tuple_SignatureSignatureZNoneZ in the error state.
+        */
+       public static Result_C2Tuple_SignatureSignatureZNoneZ err() {
+               long ret = bindings.CResult_C2Tuple_SignatureSignatureZNoneZ_err();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_SignatureSignatureZNoneZ ret_hu_conv = Result_C2Tuple_SignatureSignatureZNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_C2Tuple_SignatureSignatureZNoneZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_C2Tuple_SignatureSignatureZNoneZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_C2Tuple_SignatureSignatureZNoneZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_C2Tuple_SignatureSignatureZNoneZ clone() {
+               long ret = bindings.CResult_C2Tuple_SignatureSignatureZNoneZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_SignatureSignatureZNoneZ ret_hu_conv = Result_C2Tuple_SignatureSignatureZNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_COption_ClosureReasonZDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_COption_ClosureReasonZDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..2471d6e
--- /dev/null
@@ -0,0 +1,91 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_COption_ClosureReasonZDecodeErrorZ : CommonBase {
+       Result_COption_ClosureReasonZDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_COption_ClosureReasonZDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_COption_ClosureReasonZDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_COption_ClosureReasonZDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_COption_ClosureReasonZDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_COption_ClosureReasonZDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_COption_ClosureReasonZDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_COption_ClosureReasonZDecodeErrorZ_OK : Result_COption_ClosureReasonZDecodeErrorZ {
+               public readonly Option_ClosureReasonZ res;
+               internal Result_COption_ClosureReasonZDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_COption_ClosureReasonZDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.Option_ClosureReasonZ res_hu_conv = org.ldk.structs.Option_ClosureReasonZ.constr_from_ptr(res);
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_COption_ClosureReasonZDecodeErrorZ_Err : Result_COption_ClosureReasonZDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_COption_ClosureReasonZDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_COption_ClosureReasonZDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_COption_ClosureReasonZDecodeErrorZ in the success state.
+        */
+       public static Result_COption_ClosureReasonZDecodeErrorZ ok(org.ldk.structs.Option_ClosureReasonZ o) {
+               long ret = bindings.CResult_COption_ClosureReasonZDecodeErrorZ_ok(o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_COption_ClosureReasonZDecodeErrorZ ret_hu_conv = Result_COption_ClosureReasonZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_COption_ClosureReasonZDecodeErrorZ in the error state.
+        */
+       public static Result_COption_ClosureReasonZDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_COption_ClosureReasonZDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_COption_ClosureReasonZDecodeErrorZ ret_hu_conv = Result_COption_ClosureReasonZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_COption_ClosureReasonZDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_COption_ClosureReasonZDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_COption_ClosureReasonZDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_COption_ClosureReasonZDecodeErrorZ clone() {
+               long ret = bindings.CResult_COption_ClosureReasonZDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_COption_ClosureReasonZDecodeErrorZ ret_hu_conv = Result_COption_ClosureReasonZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_COption_CustomOnionMessageContentsZDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_COption_CustomOnionMessageContentsZDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..f39764b
--- /dev/null
@@ -0,0 +1,91 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_COption_CustomOnionMessageContentsZDecodeErrorZ : CommonBase {
+       Result_COption_CustomOnionMessageContentsZDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_COption_CustomOnionMessageContentsZDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_COption_CustomOnionMessageContentsZDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_COption_CustomOnionMessageContentsZDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_COption_CustomOnionMessageContentsZDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_COption_CustomOnionMessageContentsZDecodeErrorZ_OK : Result_COption_CustomOnionMessageContentsZDecodeErrorZ {
+               public readonly Option_CustomOnionMessageContentsZ res;
+               internal Result_COption_CustomOnionMessageContentsZDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.Option_CustomOnionMessageContentsZ res_hu_conv = org.ldk.structs.Option_CustomOnionMessageContentsZ.constr_from_ptr(res);
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_COption_CustomOnionMessageContentsZDecodeErrorZ_Err : Result_COption_CustomOnionMessageContentsZDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_COption_CustomOnionMessageContentsZDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_COption_CustomOnionMessageContentsZDecodeErrorZ in the success state.
+        */
+       public static Result_COption_CustomOnionMessageContentsZDecodeErrorZ ok(org.ldk.structs.Option_CustomOnionMessageContentsZ o) {
+               long ret = bindings.CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_ok(o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_COption_CustomOnionMessageContentsZDecodeErrorZ ret_hu_conv = Result_COption_CustomOnionMessageContentsZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_COption_CustomOnionMessageContentsZDecodeErrorZ in the error state.
+        */
+       public static Result_COption_CustomOnionMessageContentsZDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_COption_CustomOnionMessageContentsZDecodeErrorZ ret_hu_conv = Result_COption_CustomOnionMessageContentsZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_COption_CustomOnionMessageContentsZDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_COption_CustomOnionMessageContentsZDecodeErrorZ clone() {
+               long ret = bindings.CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_COption_CustomOnionMessageContentsZDecodeErrorZ ret_hu_conv = Result_COption_CustomOnionMessageContentsZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_COption_EventZDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_COption_EventZDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..1698243
--- /dev/null
@@ -0,0 +1,91 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_COption_EventZDecodeErrorZ : CommonBase {
+       Result_COption_EventZDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_COption_EventZDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_COption_EventZDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_COption_EventZDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_COption_EventZDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_COption_EventZDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_COption_EventZDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_COption_EventZDecodeErrorZ_OK : Result_COption_EventZDecodeErrorZ {
+               public readonly Option_EventZ res;
+               internal Result_COption_EventZDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_COption_EventZDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.Option_EventZ res_hu_conv = org.ldk.structs.Option_EventZ.constr_from_ptr(res);
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_COption_EventZDecodeErrorZ_Err : Result_COption_EventZDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_COption_EventZDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_COption_EventZDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_COption_EventZDecodeErrorZ in the success state.
+        */
+       public static Result_COption_EventZDecodeErrorZ ok(org.ldk.structs.Option_EventZ o) {
+               long ret = bindings.CResult_COption_EventZDecodeErrorZ_ok(o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_COption_EventZDecodeErrorZ ret_hu_conv = Result_COption_EventZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_COption_EventZDecodeErrorZ in the error state.
+        */
+       public static Result_COption_EventZDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_COption_EventZDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_COption_EventZDecodeErrorZ ret_hu_conv = Result_COption_EventZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_COption_EventZDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_COption_EventZDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_COption_EventZDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_COption_EventZDecodeErrorZ clone() {
+               long ret = bindings.CResult_COption_EventZDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_COption_EventZDecodeErrorZ ret_hu_conv = Result_COption_EventZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_COption_HTLCDestinationZDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_COption_HTLCDestinationZDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..5b392a4
--- /dev/null
@@ -0,0 +1,91 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_COption_HTLCDestinationZDecodeErrorZ : CommonBase {
+       Result_COption_HTLCDestinationZDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_COption_HTLCDestinationZDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_COption_HTLCDestinationZDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_COption_HTLCDestinationZDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_COption_HTLCDestinationZDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_COption_HTLCDestinationZDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_COption_HTLCDestinationZDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_COption_HTLCDestinationZDecodeErrorZ_OK : Result_COption_HTLCDestinationZDecodeErrorZ {
+               public readonly Option_HTLCDestinationZ res;
+               internal Result_COption_HTLCDestinationZDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_COption_HTLCDestinationZDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.Option_HTLCDestinationZ res_hu_conv = org.ldk.structs.Option_HTLCDestinationZ.constr_from_ptr(res);
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_COption_HTLCDestinationZDecodeErrorZ_Err : Result_COption_HTLCDestinationZDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_COption_HTLCDestinationZDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_COption_HTLCDestinationZDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_COption_HTLCDestinationZDecodeErrorZ in the success state.
+        */
+       public static Result_COption_HTLCDestinationZDecodeErrorZ ok(org.ldk.structs.Option_HTLCDestinationZ o) {
+               long ret = bindings.CResult_COption_HTLCDestinationZDecodeErrorZ_ok(o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_COption_HTLCDestinationZDecodeErrorZ ret_hu_conv = Result_COption_HTLCDestinationZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_COption_HTLCDestinationZDecodeErrorZ in the error state.
+        */
+       public static Result_COption_HTLCDestinationZDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_COption_HTLCDestinationZDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_COption_HTLCDestinationZDecodeErrorZ ret_hu_conv = Result_COption_HTLCDestinationZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_COption_HTLCDestinationZDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_COption_HTLCDestinationZDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_COption_HTLCDestinationZDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_COption_HTLCDestinationZDecodeErrorZ clone() {
+               long ret = bindings.CResult_COption_HTLCDestinationZDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_COption_HTLCDestinationZDecodeErrorZ ret_hu_conv = Result_COption_HTLCDestinationZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_COption_MonitorEventZDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_COption_MonitorEventZDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..2f75f61
--- /dev/null
@@ -0,0 +1,91 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_COption_MonitorEventZDecodeErrorZ : CommonBase {
+       Result_COption_MonitorEventZDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_COption_MonitorEventZDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_COption_MonitorEventZDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_COption_MonitorEventZDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_COption_MonitorEventZDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_COption_MonitorEventZDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_COption_MonitorEventZDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_COption_MonitorEventZDecodeErrorZ_OK : Result_COption_MonitorEventZDecodeErrorZ {
+               public readonly Option_MonitorEventZ res;
+               internal Result_COption_MonitorEventZDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_COption_MonitorEventZDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.Option_MonitorEventZ res_hu_conv = org.ldk.structs.Option_MonitorEventZ.constr_from_ptr(res);
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_COption_MonitorEventZDecodeErrorZ_Err : Result_COption_MonitorEventZDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_COption_MonitorEventZDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_COption_MonitorEventZDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_COption_MonitorEventZDecodeErrorZ in the success state.
+        */
+       public static Result_COption_MonitorEventZDecodeErrorZ ok(org.ldk.structs.Option_MonitorEventZ o) {
+               long ret = bindings.CResult_COption_MonitorEventZDecodeErrorZ_ok(o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_COption_MonitorEventZDecodeErrorZ ret_hu_conv = Result_COption_MonitorEventZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_COption_MonitorEventZDecodeErrorZ in the error state.
+        */
+       public static Result_COption_MonitorEventZDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_COption_MonitorEventZDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_COption_MonitorEventZDecodeErrorZ ret_hu_conv = Result_COption_MonitorEventZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_COption_MonitorEventZDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_COption_MonitorEventZDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_COption_MonitorEventZDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_COption_MonitorEventZDecodeErrorZ clone() {
+               long ret = bindings.CResult_COption_MonitorEventZDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_COption_MonitorEventZDecodeErrorZ ret_hu_conv = Result_COption_MonitorEventZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_COption_NetworkUpdateZDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_COption_NetworkUpdateZDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..bb5228a
--- /dev/null
@@ -0,0 +1,91 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_COption_NetworkUpdateZDecodeErrorZ : CommonBase {
+       Result_COption_NetworkUpdateZDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_COption_NetworkUpdateZDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_COption_NetworkUpdateZDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_COption_NetworkUpdateZDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_COption_NetworkUpdateZDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_COption_NetworkUpdateZDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_COption_NetworkUpdateZDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_COption_NetworkUpdateZDecodeErrorZ_OK : Result_COption_NetworkUpdateZDecodeErrorZ {
+               public readonly Option_NetworkUpdateZ res;
+               internal Result_COption_NetworkUpdateZDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_COption_NetworkUpdateZDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.Option_NetworkUpdateZ res_hu_conv = org.ldk.structs.Option_NetworkUpdateZ.constr_from_ptr(res);
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_COption_NetworkUpdateZDecodeErrorZ_Err : Result_COption_NetworkUpdateZDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_COption_NetworkUpdateZDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_COption_NetworkUpdateZDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_COption_NetworkUpdateZDecodeErrorZ in the success state.
+        */
+       public static Result_COption_NetworkUpdateZDecodeErrorZ ok(org.ldk.structs.Option_NetworkUpdateZ o) {
+               long ret = bindings.CResult_COption_NetworkUpdateZDecodeErrorZ_ok(o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_COption_NetworkUpdateZDecodeErrorZ ret_hu_conv = Result_COption_NetworkUpdateZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_COption_NetworkUpdateZDecodeErrorZ in the error state.
+        */
+       public static Result_COption_NetworkUpdateZDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_COption_NetworkUpdateZDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_COption_NetworkUpdateZDecodeErrorZ ret_hu_conv = Result_COption_NetworkUpdateZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_COption_NetworkUpdateZDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_COption_NetworkUpdateZDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_COption_NetworkUpdateZDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_COption_NetworkUpdateZDecodeErrorZ clone() {
+               long ret = bindings.CResult_COption_NetworkUpdateZDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_COption_NetworkUpdateZDecodeErrorZ ret_hu_conv = Result_COption_NetworkUpdateZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_COption_TypeZDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_COption_TypeZDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..3c2f0d9
--- /dev/null
@@ -0,0 +1,91 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_COption_TypeZDecodeErrorZ : CommonBase {
+       Result_COption_TypeZDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_COption_TypeZDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_COption_TypeZDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_COption_TypeZDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_COption_TypeZDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_COption_TypeZDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_COption_TypeZDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_COption_TypeZDecodeErrorZ_OK : Result_COption_TypeZDecodeErrorZ {
+               public readonly Option_TypeZ res;
+               internal Result_COption_TypeZDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_COption_TypeZDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.Option_TypeZ res_hu_conv = org.ldk.structs.Option_TypeZ.constr_from_ptr(res);
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_COption_TypeZDecodeErrorZ_Err : Result_COption_TypeZDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_COption_TypeZDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_COption_TypeZDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_COption_TypeZDecodeErrorZ in the success state.
+        */
+       public static Result_COption_TypeZDecodeErrorZ ok(org.ldk.structs.Option_TypeZ o) {
+               long ret = bindings.CResult_COption_TypeZDecodeErrorZ_ok(o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_COption_TypeZDecodeErrorZ ret_hu_conv = Result_COption_TypeZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_COption_TypeZDecodeErrorZ in the error state.
+        */
+       public static Result_COption_TypeZDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_COption_TypeZDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_COption_TypeZDecodeErrorZ ret_hu_conv = Result_COption_TypeZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_COption_TypeZDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_COption_TypeZDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_COption_TypeZDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_COption_TypeZDecodeErrorZ clone() {
+               long ret = bindings.CResult_COption_TypeZDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_COption_TypeZDecodeErrorZ ret_hu_conv = Result_COption_TypeZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ.cs
new file mode 100644 (file)
index 0000000..dd2c583
--- /dev/null
@@ -0,0 +1,94 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ : CommonBase {
+       Result_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ() {
+               if (ptr != 0) { bindings.CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_free(ptr); }
+       }
+
+       internal static Result_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_is_ok(ptr)) {
+                       return new Result_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_OK : Result_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ {
+               public readonly TwoTuple_BlockHashChannelMonitorZ[] res;
+               internal Result_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long[] res = bindings.CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_get_ok(ptr);
+                       int res_conv_35_len = res.Length;
+                       TwoTuple_BlockHashChannelMonitorZ[] res_conv_35_arr = new TwoTuple_BlockHashChannelMonitorZ[res_conv_35_len];
+                       for (int j = 0; j < res_conv_35_len; j++) {
+                               long res_conv_35 = res[j];
+                               TwoTuple_BlockHashChannelMonitorZ res_conv_35_hu_conv = new TwoTuple_BlockHashChannelMonitorZ(null, res_conv_35);
+                               if (res_conv_35_hu_conv != null) { res_conv_35_hu_conv.ptrs_to.AddLast(this); };
+                               res_conv_35_arr[j] = res_conv_35_hu_conv;
+                       }
+                       this.res = res_conv_35_arr;
+               }
+       }
+
+       public class Result_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_Err : Result_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ {
+               public readonly IOError err;
+               internal Result_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.err = bindings.CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_get_err(ptr);
+               }
+       }
+
+       /**
+        * Creates a new CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ in the success state.
+        */
+       public static Result_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ ok(TwoTuple_BlockHashChannelMonitorZ[] o) {
+               long ret = bindings.CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_ok(o != null ? InternalUtils.mapArray(o, o_conv_35 => o_conv_35 != null ? o_conv_35.ptr : 0) : null);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ ret_hu_conv = Result_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ in the error state.
+        */
+       public static Result_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ err(IOError e) {
+               long ret = bindings.CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_err(e);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ ret_hu_conv = Result_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ clone() {
+               long ret = bindings.CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ ret_hu_conv = Result_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_CVec_CVec_u8ZZNoneZ.cs b/c_sharp/src/org/ldk/structs/Result_CVec_CVec_u8ZZNoneZ.cs
new file mode 100644 (file)
index 0000000..55a9364
--- /dev/null
@@ -0,0 +1,82 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_CVec_CVec_u8ZZNoneZ : CommonBase {
+       Result_CVec_CVec_u8ZZNoneZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_CVec_CVec_u8ZZNoneZ() {
+               if (ptr != 0) { bindings.CResult_CVec_CVec_u8ZZNoneZ_free(ptr); }
+       }
+
+       internal static Result_CVec_CVec_u8ZZNoneZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_CVec_CVec_u8ZZNoneZ_is_ok(ptr)) {
+                       return new Result_CVec_CVec_u8ZZNoneZ_OK(null, ptr);
+               } else {
+                       return new Result_CVec_CVec_u8ZZNoneZ_Err(null, ptr);
+               }
+       }
+       public class Result_CVec_CVec_u8ZZNoneZ_OK : Result_CVec_CVec_u8ZZNoneZ {
+               public readonly byte[][] res;
+               internal Result_CVec_CVec_u8ZZNoneZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.res = bindings.CResult_CVec_CVec_u8ZZNoneZ_get_ok(ptr);
+               }
+       }
+
+       public class Result_CVec_CVec_u8ZZNoneZ_Err : Result_CVec_CVec_u8ZZNoneZ {
+               internal Result_CVec_CVec_u8ZZNoneZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+               }
+       }
+
+       /**
+        * Creates a new CResult_CVec_CVec_u8ZZNoneZ in the success state.
+        */
+       public static Result_CVec_CVec_u8ZZNoneZ ok(byte[][] o) {
+               long ret = bindings.CResult_CVec_CVec_u8ZZNoneZ_ok(o);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CVec_CVec_u8ZZNoneZ ret_hu_conv = Result_CVec_CVec_u8ZZNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_CVec_CVec_u8ZZNoneZ in the error state.
+        */
+       public static Result_CVec_CVec_u8ZZNoneZ err() {
+               long ret = bindings.CResult_CVec_CVec_u8ZZNoneZ_err();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CVec_CVec_u8ZZNoneZ ret_hu_conv = Result_CVec_CVec_u8ZZNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_CVec_CVec_u8ZZNoneZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_CVec_CVec_u8ZZNoneZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_CVec_CVec_u8ZZNoneZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_CVec_CVec_u8ZZNoneZ clone() {
+               long ret = bindings.CResult_CVec_CVec_u8ZZNoneZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CVec_CVec_u8ZZNoneZ ret_hu_conv = Result_CVec_CVec_u8ZZNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_CVec_SignatureZNoneZ.cs b/c_sharp/src/org/ldk/structs/Result_CVec_SignatureZNoneZ.cs
new file mode 100644 (file)
index 0000000..710fba8
--- /dev/null
@@ -0,0 +1,82 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_CVec_SignatureZNoneZ : CommonBase {
+       Result_CVec_SignatureZNoneZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_CVec_SignatureZNoneZ() {
+               if (ptr != 0) { bindings.CResult_CVec_SignatureZNoneZ_free(ptr); }
+       }
+
+       internal static Result_CVec_SignatureZNoneZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_CVec_SignatureZNoneZ_is_ok(ptr)) {
+                       return new Result_CVec_SignatureZNoneZ_OK(null, ptr);
+               } else {
+                       return new Result_CVec_SignatureZNoneZ_Err(null, ptr);
+               }
+       }
+       public class Result_CVec_SignatureZNoneZ_OK : Result_CVec_SignatureZNoneZ {
+               public readonly byte[][] res;
+               internal Result_CVec_SignatureZNoneZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.res = bindings.CResult_CVec_SignatureZNoneZ_get_ok(ptr);
+               }
+       }
+
+       public class Result_CVec_SignatureZNoneZ_Err : Result_CVec_SignatureZNoneZ {
+               internal Result_CVec_SignatureZNoneZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+               }
+       }
+
+       /**
+        * Creates a new CResult_CVec_SignatureZNoneZ in the success state.
+        */
+       public static Result_CVec_SignatureZNoneZ ok(byte[][] o) {
+               long ret = bindings.CResult_CVec_SignatureZNoneZ_ok(o != null ? InternalUtils.mapArray(o, o_conv_8 => InternalUtils.check_arr_len(o_conv_8, 64)) : null);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CVec_SignatureZNoneZ ret_hu_conv = Result_CVec_SignatureZNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_CVec_SignatureZNoneZ in the error state.
+        */
+       public static Result_CVec_SignatureZNoneZ err() {
+               long ret = bindings.CResult_CVec_SignatureZNoneZ_err();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CVec_SignatureZNoneZ ret_hu_conv = Result_CVec_SignatureZNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_CVec_SignatureZNoneZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_CVec_SignatureZNoneZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_CVec_SignatureZNoneZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_CVec_SignatureZNoneZ clone() {
+               long ret = bindings.CResult_CVec_SignatureZNoneZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CVec_SignatureZNoneZ ret_hu_conv = Result_CVec_SignatureZNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_CVec_u8ZPeerHandleErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_CVec_u8ZPeerHandleErrorZ.cs
new file mode 100644 (file)
index 0000000..1c10f06
--- /dev/null
@@ -0,0 +1,89 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_CVec_u8ZPeerHandleErrorZ : CommonBase {
+       Result_CVec_u8ZPeerHandleErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_CVec_u8ZPeerHandleErrorZ() {
+               if (ptr != 0) { bindings.CResult_CVec_u8ZPeerHandleErrorZ_free(ptr); }
+       }
+
+       internal static Result_CVec_u8ZPeerHandleErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_CVec_u8ZPeerHandleErrorZ_is_ok(ptr)) {
+                       return new Result_CVec_u8ZPeerHandleErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_CVec_u8ZPeerHandleErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_CVec_u8ZPeerHandleErrorZ_OK : Result_CVec_u8ZPeerHandleErrorZ {
+               public readonly byte[] res;
+               internal Result_CVec_u8ZPeerHandleErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.res = bindings.CResult_CVec_u8ZPeerHandleErrorZ_get_ok(ptr);
+               }
+       }
+
+       public class Result_CVec_u8ZPeerHandleErrorZ_Err : Result_CVec_u8ZPeerHandleErrorZ {
+               public readonly PeerHandleError err;
+               internal Result_CVec_u8ZPeerHandleErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_CVec_u8ZPeerHandleErrorZ_get_err(ptr);
+                       org.ldk.structs.PeerHandleError err_hu_conv = null; if (err < 0 || err > 4096) { err_hu_conv = new org.ldk.structs.PeerHandleError(null, err); }
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_CVec_u8ZPeerHandleErrorZ in the success state.
+        */
+       public static Result_CVec_u8ZPeerHandleErrorZ ok(byte[] o) {
+               long ret = bindings.CResult_CVec_u8ZPeerHandleErrorZ_ok(o);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CVec_u8ZPeerHandleErrorZ ret_hu_conv = Result_CVec_u8ZPeerHandleErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_CVec_u8ZPeerHandleErrorZ in the error state.
+        */
+       public static Result_CVec_u8ZPeerHandleErrorZ err(org.ldk.structs.PeerHandleError e) {
+               long ret = bindings.CResult_CVec_u8ZPeerHandleErrorZ_err(e == null ? 0 : e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CVec_u8ZPeerHandleErrorZ ret_hu_conv = Result_CVec_u8ZPeerHandleErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(e); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_CVec_u8ZPeerHandleErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_CVec_u8ZPeerHandleErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_CVec_u8ZPeerHandleErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_CVec_u8ZPeerHandleErrorZ clone() {
+               long ret = bindings.CResult_CVec_u8ZPeerHandleErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CVec_u8ZPeerHandleErrorZ ret_hu_conv = Result_CVec_u8ZPeerHandleErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_ChannelAnnouncementDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_ChannelAnnouncementDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..136ece1
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_ChannelAnnouncementDecodeErrorZ : CommonBase {
+       Result_ChannelAnnouncementDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_ChannelAnnouncementDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_ChannelAnnouncementDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_ChannelAnnouncementDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_ChannelAnnouncementDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_ChannelAnnouncementDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_ChannelAnnouncementDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_ChannelAnnouncementDecodeErrorZ_OK : Result_ChannelAnnouncementDecodeErrorZ {
+               public readonly ChannelAnnouncement res;
+               internal Result_ChannelAnnouncementDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_ChannelAnnouncementDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.ChannelAnnouncement res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.ChannelAnnouncement(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_ChannelAnnouncementDecodeErrorZ_Err : Result_ChannelAnnouncementDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_ChannelAnnouncementDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_ChannelAnnouncementDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_ChannelAnnouncementDecodeErrorZ in the success state.
+        */
+       public static Result_ChannelAnnouncementDecodeErrorZ ok(org.ldk.structs.ChannelAnnouncement o) {
+               long ret = bindings.CResult_ChannelAnnouncementDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelAnnouncementDecodeErrorZ ret_hu_conv = Result_ChannelAnnouncementDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_ChannelAnnouncementDecodeErrorZ in the error state.
+        */
+       public static Result_ChannelAnnouncementDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_ChannelAnnouncementDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelAnnouncementDecodeErrorZ ret_hu_conv = Result_ChannelAnnouncementDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_ChannelAnnouncementDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_ChannelAnnouncementDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_ChannelAnnouncementDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_ChannelAnnouncementDecodeErrorZ clone() {
+               long ret = bindings.CResult_ChannelAnnouncementDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelAnnouncementDecodeErrorZ ret_hu_conv = Result_ChannelAnnouncementDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_ChannelConfigDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_ChannelConfigDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..0390aac
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_ChannelConfigDecodeErrorZ : CommonBase {
+       Result_ChannelConfigDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_ChannelConfigDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_ChannelConfigDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_ChannelConfigDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_ChannelConfigDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_ChannelConfigDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_ChannelConfigDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_ChannelConfigDecodeErrorZ_OK : Result_ChannelConfigDecodeErrorZ {
+               public readonly ChannelConfig res;
+               internal Result_ChannelConfigDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_ChannelConfigDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.ChannelConfig res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.ChannelConfig(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_ChannelConfigDecodeErrorZ_Err : Result_ChannelConfigDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_ChannelConfigDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_ChannelConfigDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_ChannelConfigDecodeErrorZ in the success state.
+        */
+       public static Result_ChannelConfigDecodeErrorZ ok(org.ldk.structs.ChannelConfig o) {
+               long ret = bindings.CResult_ChannelConfigDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelConfigDecodeErrorZ ret_hu_conv = Result_ChannelConfigDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_ChannelConfigDecodeErrorZ in the error state.
+        */
+       public static Result_ChannelConfigDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_ChannelConfigDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelConfigDecodeErrorZ ret_hu_conv = Result_ChannelConfigDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_ChannelConfigDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_ChannelConfigDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_ChannelConfigDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_ChannelConfigDecodeErrorZ clone() {
+               long ret = bindings.CResult_ChannelConfigDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelConfigDecodeErrorZ ret_hu_conv = Result_ChannelConfigDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_ChannelCounterpartyDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_ChannelCounterpartyDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..ccb3ca2
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_ChannelCounterpartyDecodeErrorZ : CommonBase {
+       Result_ChannelCounterpartyDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_ChannelCounterpartyDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_ChannelCounterpartyDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_ChannelCounterpartyDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_ChannelCounterpartyDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_ChannelCounterpartyDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_ChannelCounterpartyDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_ChannelCounterpartyDecodeErrorZ_OK : Result_ChannelCounterpartyDecodeErrorZ {
+               public readonly ChannelCounterparty res;
+               internal Result_ChannelCounterpartyDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_ChannelCounterpartyDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.ChannelCounterparty res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.ChannelCounterparty(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_ChannelCounterpartyDecodeErrorZ_Err : Result_ChannelCounterpartyDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_ChannelCounterpartyDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_ChannelCounterpartyDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_ChannelCounterpartyDecodeErrorZ in the success state.
+        */
+       public static Result_ChannelCounterpartyDecodeErrorZ ok(org.ldk.structs.ChannelCounterparty o) {
+               long ret = bindings.CResult_ChannelCounterpartyDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelCounterpartyDecodeErrorZ ret_hu_conv = Result_ChannelCounterpartyDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_ChannelCounterpartyDecodeErrorZ in the error state.
+        */
+       public static Result_ChannelCounterpartyDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_ChannelCounterpartyDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelCounterpartyDecodeErrorZ ret_hu_conv = Result_ChannelCounterpartyDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_ChannelCounterpartyDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_ChannelCounterpartyDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_ChannelCounterpartyDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_ChannelCounterpartyDecodeErrorZ clone() {
+               long ret = bindings.CResult_ChannelCounterpartyDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelCounterpartyDecodeErrorZ ret_hu_conv = Result_ChannelCounterpartyDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_ChannelDetailsDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_ChannelDetailsDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..5dba3a6
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_ChannelDetailsDecodeErrorZ : CommonBase {
+       Result_ChannelDetailsDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_ChannelDetailsDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_ChannelDetailsDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_ChannelDetailsDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_ChannelDetailsDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_ChannelDetailsDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_ChannelDetailsDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_ChannelDetailsDecodeErrorZ_OK : Result_ChannelDetailsDecodeErrorZ {
+               public readonly ChannelDetails res;
+               internal Result_ChannelDetailsDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_ChannelDetailsDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.ChannelDetails res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.ChannelDetails(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_ChannelDetailsDecodeErrorZ_Err : Result_ChannelDetailsDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_ChannelDetailsDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_ChannelDetailsDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_ChannelDetailsDecodeErrorZ in the success state.
+        */
+       public static Result_ChannelDetailsDecodeErrorZ ok(org.ldk.structs.ChannelDetails o) {
+               long ret = bindings.CResult_ChannelDetailsDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelDetailsDecodeErrorZ ret_hu_conv = Result_ChannelDetailsDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_ChannelDetailsDecodeErrorZ in the error state.
+        */
+       public static Result_ChannelDetailsDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_ChannelDetailsDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelDetailsDecodeErrorZ ret_hu_conv = Result_ChannelDetailsDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_ChannelDetailsDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_ChannelDetailsDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_ChannelDetailsDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_ChannelDetailsDecodeErrorZ clone() {
+               long ret = bindings.CResult_ChannelDetailsDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelDetailsDecodeErrorZ ret_hu_conv = Result_ChannelDetailsDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_ChannelFeaturesDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_ChannelFeaturesDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..ba5fa66
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_ChannelFeaturesDecodeErrorZ : CommonBase {
+       Result_ChannelFeaturesDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_ChannelFeaturesDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_ChannelFeaturesDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_ChannelFeaturesDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_ChannelFeaturesDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_ChannelFeaturesDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_ChannelFeaturesDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_ChannelFeaturesDecodeErrorZ_OK : Result_ChannelFeaturesDecodeErrorZ {
+               public readonly ChannelFeatures res;
+               internal Result_ChannelFeaturesDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_ChannelFeaturesDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.ChannelFeatures res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.ChannelFeatures(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_ChannelFeaturesDecodeErrorZ_Err : Result_ChannelFeaturesDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_ChannelFeaturesDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_ChannelFeaturesDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_ChannelFeaturesDecodeErrorZ in the success state.
+        */
+       public static Result_ChannelFeaturesDecodeErrorZ ok(org.ldk.structs.ChannelFeatures o) {
+               long ret = bindings.CResult_ChannelFeaturesDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelFeaturesDecodeErrorZ ret_hu_conv = Result_ChannelFeaturesDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_ChannelFeaturesDecodeErrorZ in the error state.
+        */
+       public static Result_ChannelFeaturesDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_ChannelFeaturesDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelFeaturesDecodeErrorZ ret_hu_conv = Result_ChannelFeaturesDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_ChannelFeaturesDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_ChannelFeaturesDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_ChannelFeaturesDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_ChannelFeaturesDecodeErrorZ clone() {
+               long ret = bindings.CResult_ChannelFeaturesDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelFeaturesDecodeErrorZ ret_hu_conv = Result_ChannelFeaturesDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_ChannelInfoDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_ChannelInfoDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..28e5685
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_ChannelInfoDecodeErrorZ : CommonBase {
+       Result_ChannelInfoDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_ChannelInfoDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_ChannelInfoDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_ChannelInfoDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_ChannelInfoDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_ChannelInfoDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_ChannelInfoDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_ChannelInfoDecodeErrorZ_OK : Result_ChannelInfoDecodeErrorZ {
+               public readonly ChannelInfo res;
+               internal Result_ChannelInfoDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_ChannelInfoDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.ChannelInfo res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.ChannelInfo(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_ChannelInfoDecodeErrorZ_Err : Result_ChannelInfoDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_ChannelInfoDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_ChannelInfoDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_ChannelInfoDecodeErrorZ in the success state.
+        */
+       public static Result_ChannelInfoDecodeErrorZ ok(org.ldk.structs.ChannelInfo o) {
+               long ret = bindings.CResult_ChannelInfoDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelInfoDecodeErrorZ ret_hu_conv = Result_ChannelInfoDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_ChannelInfoDecodeErrorZ in the error state.
+        */
+       public static Result_ChannelInfoDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_ChannelInfoDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelInfoDecodeErrorZ ret_hu_conv = Result_ChannelInfoDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_ChannelInfoDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_ChannelInfoDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_ChannelInfoDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_ChannelInfoDecodeErrorZ clone() {
+               long ret = bindings.CResult_ChannelInfoDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelInfoDecodeErrorZ ret_hu_conv = Result_ChannelInfoDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_ChannelMonitorUpdateDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_ChannelMonitorUpdateDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..8bfd46a
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_ChannelMonitorUpdateDecodeErrorZ : CommonBase {
+       Result_ChannelMonitorUpdateDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_ChannelMonitorUpdateDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_ChannelMonitorUpdateDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_ChannelMonitorUpdateDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_ChannelMonitorUpdateDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_ChannelMonitorUpdateDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_ChannelMonitorUpdateDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_ChannelMonitorUpdateDecodeErrorZ_OK : Result_ChannelMonitorUpdateDecodeErrorZ {
+               public readonly ChannelMonitorUpdate res;
+               internal Result_ChannelMonitorUpdateDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_ChannelMonitorUpdateDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.ChannelMonitorUpdate res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.ChannelMonitorUpdate(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_ChannelMonitorUpdateDecodeErrorZ_Err : Result_ChannelMonitorUpdateDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_ChannelMonitorUpdateDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_ChannelMonitorUpdateDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_ChannelMonitorUpdateDecodeErrorZ in the success state.
+        */
+       public static Result_ChannelMonitorUpdateDecodeErrorZ ok(org.ldk.structs.ChannelMonitorUpdate o) {
+               long ret = bindings.CResult_ChannelMonitorUpdateDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelMonitorUpdateDecodeErrorZ ret_hu_conv = Result_ChannelMonitorUpdateDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_ChannelMonitorUpdateDecodeErrorZ in the error state.
+        */
+       public static Result_ChannelMonitorUpdateDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_ChannelMonitorUpdateDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelMonitorUpdateDecodeErrorZ ret_hu_conv = Result_ChannelMonitorUpdateDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_ChannelMonitorUpdateDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_ChannelMonitorUpdateDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_ChannelMonitorUpdateDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_ChannelMonitorUpdateDecodeErrorZ clone() {
+               long ret = bindings.CResult_ChannelMonitorUpdateDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelMonitorUpdateDecodeErrorZ ret_hu_conv = Result_ChannelMonitorUpdateDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_ChannelPublicKeysDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_ChannelPublicKeysDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..d46e843
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_ChannelPublicKeysDecodeErrorZ : CommonBase {
+       Result_ChannelPublicKeysDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_ChannelPublicKeysDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_ChannelPublicKeysDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_ChannelPublicKeysDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_ChannelPublicKeysDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_ChannelPublicKeysDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_ChannelPublicKeysDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_ChannelPublicKeysDecodeErrorZ_OK : Result_ChannelPublicKeysDecodeErrorZ {
+               public readonly ChannelPublicKeys res;
+               internal Result_ChannelPublicKeysDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_ChannelPublicKeysDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.ChannelPublicKeys res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.ChannelPublicKeys(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_ChannelPublicKeysDecodeErrorZ_Err : Result_ChannelPublicKeysDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_ChannelPublicKeysDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_ChannelPublicKeysDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_ChannelPublicKeysDecodeErrorZ in the success state.
+        */
+       public static Result_ChannelPublicKeysDecodeErrorZ ok(org.ldk.structs.ChannelPublicKeys o) {
+               long ret = bindings.CResult_ChannelPublicKeysDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelPublicKeysDecodeErrorZ ret_hu_conv = Result_ChannelPublicKeysDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_ChannelPublicKeysDecodeErrorZ in the error state.
+        */
+       public static Result_ChannelPublicKeysDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_ChannelPublicKeysDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelPublicKeysDecodeErrorZ ret_hu_conv = Result_ChannelPublicKeysDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_ChannelPublicKeysDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_ChannelPublicKeysDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_ChannelPublicKeysDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_ChannelPublicKeysDecodeErrorZ clone() {
+               long ret = bindings.CResult_ChannelPublicKeysDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelPublicKeysDecodeErrorZ ret_hu_conv = Result_ChannelPublicKeysDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_ChannelReadyDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_ChannelReadyDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..b7a084d
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_ChannelReadyDecodeErrorZ : CommonBase {
+       Result_ChannelReadyDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_ChannelReadyDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_ChannelReadyDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_ChannelReadyDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_ChannelReadyDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_ChannelReadyDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_ChannelReadyDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_ChannelReadyDecodeErrorZ_OK : Result_ChannelReadyDecodeErrorZ {
+               public readonly ChannelReady res;
+               internal Result_ChannelReadyDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_ChannelReadyDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.ChannelReady res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.ChannelReady(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_ChannelReadyDecodeErrorZ_Err : Result_ChannelReadyDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_ChannelReadyDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_ChannelReadyDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_ChannelReadyDecodeErrorZ in the success state.
+        */
+       public static Result_ChannelReadyDecodeErrorZ ok(org.ldk.structs.ChannelReady o) {
+               long ret = bindings.CResult_ChannelReadyDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelReadyDecodeErrorZ ret_hu_conv = Result_ChannelReadyDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_ChannelReadyDecodeErrorZ in the error state.
+        */
+       public static Result_ChannelReadyDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_ChannelReadyDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelReadyDecodeErrorZ ret_hu_conv = Result_ChannelReadyDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_ChannelReadyDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_ChannelReadyDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_ChannelReadyDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_ChannelReadyDecodeErrorZ clone() {
+               long ret = bindings.CResult_ChannelReadyDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelReadyDecodeErrorZ ret_hu_conv = Result_ChannelReadyDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_ChannelReestablishDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_ChannelReestablishDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..f3f6d00
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_ChannelReestablishDecodeErrorZ : CommonBase {
+       Result_ChannelReestablishDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_ChannelReestablishDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_ChannelReestablishDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_ChannelReestablishDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_ChannelReestablishDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_ChannelReestablishDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_ChannelReestablishDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_ChannelReestablishDecodeErrorZ_OK : Result_ChannelReestablishDecodeErrorZ {
+               public readonly ChannelReestablish res;
+               internal Result_ChannelReestablishDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_ChannelReestablishDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.ChannelReestablish res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.ChannelReestablish(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_ChannelReestablishDecodeErrorZ_Err : Result_ChannelReestablishDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_ChannelReestablishDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_ChannelReestablishDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_ChannelReestablishDecodeErrorZ in the success state.
+        */
+       public static Result_ChannelReestablishDecodeErrorZ ok(org.ldk.structs.ChannelReestablish o) {
+               long ret = bindings.CResult_ChannelReestablishDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelReestablishDecodeErrorZ ret_hu_conv = Result_ChannelReestablishDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_ChannelReestablishDecodeErrorZ in the error state.
+        */
+       public static Result_ChannelReestablishDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_ChannelReestablishDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelReestablishDecodeErrorZ ret_hu_conv = Result_ChannelReestablishDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_ChannelReestablishDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_ChannelReestablishDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_ChannelReestablishDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_ChannelReestablishDecodeErrorZ clone() {
+               long ret = bindings.CResult_ChannelReestablishDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelReestablishDecodeErrorZ ret_hu_conv = Result_ChannelReestablishDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_ChannelTransactionParametersDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_ChannelTransactionParametersDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..94c4bea
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_ChannelTransactionParametersDecodeErrorZ : CommonBase {
+       Result_ChannelTransactionParametersDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_ChannelTransactionParametersDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_ChannelTransactionParametersDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_ChannelTransactionParametersDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_ChannelTransactionParametersDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_ChannelTransactionParametersDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_ChannelTransactionParametersDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_ChannelTransactionParametersDecodeErrorZ_OK : Result_ChannelTransactionParametersDecodeErrorZ {
+               public readonly ChannelTransactionParameters res;
+               internal Result_ChannelTransactionParametersDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_ChannelTransactionParametersDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.ChannelTransactionParameters res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.ChannelTransactionParameters(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_ChannelTransactionParametersDecodeErrorZ_Err : Result_ChannelTransactionParametersDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_ChannelTransactionParametersDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_ChannelTransactionParametersDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_ChannelTransactionParametersDecodeErrorZ in the success state.
+        */
+       public static Result_ChannelTransactionParametersDecodeErrorZ ok(org.ldk.structs.ChannelTransactionParameters o) {
+               long ret = bindings.CResult_ChannelTransactionParametersDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelTransactionParametersDecodeErrorZ ret_hu_conv = Result_ChannelTransactionParametersDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_ChannelTransactionParametersDecodeErrorZ in the error state.
+        */
+       public static Result_ChannelTransactionParametersDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_ChannelTransactionParametersDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelTransactionParametersDecodeErrorZ ret_hu_conv = Result_ChannelTransactionParametersDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_ChannelTransactionParametersDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_ChannelTransactionParametersDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_ChannelTransactionParametersDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_ChannelTransactionParametersDecodeErrorZ clone() {
+               long ret = bindings.CResult_ChannelTransactionParametersDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelTransactionParametersDecodeErrorZ ret_hu_conv = Result_ChannelTransactionParametersDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_ChannelTypeFeaturesDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_ChannelTypeFeaturesDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..503d01d
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_ChannelTypeFeaturesDecodeErrorZ : CommonBase {
+       Result_ChannelTypeFeaturesDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_ChannelTypeFeaturesDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_ChannelTypeFeaturesDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_ChannelTypeFeaturesDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_ChannelTypeFeaturesDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_ChannelTypeFeaturesDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_ChannelTypeFeaturesDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_ChannelTypeFeaturesDecodeErrorZ_OK : Result_ChannelTypeFeaturesDecodeErrorZ {
+               public readonly ChannelTypeFeatures res;
+               internal Result_ChannelTypeFeaturesDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_ChannelTypeFeaturesDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.ChannelTypeFeatures res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.ChannelTypeFeatures(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_ChannelTypeFeaturesDecodeErrorZ_Err : Result_ChannelTypeFeaturesDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_ChannelTypeFeaturesDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_ChannelTypeFeaturesDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_ChannelTypeFeaturesDecodeErrorZ in the success state.
+        */
+       public static Result_ChannelTypeFeaturesDecodeErrorZ ok(org.ldk.structs.ChannelTypeFeatures o) {
+               long ret = bindings.CResult_ChannelTypeFeaturesDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelTypeFeaturesDecodeErrorZ ret_hu_conv = Result_ChannelTypeFeaturesDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_ChannelTypeFeaturesDecodeErrorZ in the error state.
+        */
+       public static Result_ChannelTypeFeaturesDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_ChannelTypeFeaturesDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelTypeFeaturesDecodeErrorZ ret_hu_conv = Result_ChannelTypeFeaturesDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_ChannelTypeFeaturesDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_ChannelTypeFeaturesDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_ChannelTypeFeaturesDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_ChannelTypeFeaturesDecodeErrorZ clone() {
+               long ret = bindings.CResult_ChannelTypeFeaturesDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelTypeFeaturesDecodeErrorZ ret_hu_conv = Result_ChannelTypeFeaturesDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_ChannelUpdateDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_ChannelUpdateDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..59c424a
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_ChannelUpdateDecodeErrorZ : CommonBase {
+       Result_ChannelUpdateDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_ChannelUpdateDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_ChannelUpdateDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_ChannelUpdateDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_ChannelUpdateDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_ChannelUpdateDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_ChannelUpdateDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_ChannelUpdateDecodeErrorZ_OK : Result_ChannelUpdateDecodeErrorZ {
+               public readonly ChannelUpdate res;
+               internal Result_ChannelUpdateDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_ChannelUpdateDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.ChannelUpdate res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.ChannelUpdate(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_ChannelUpdateDecodeErrorZ_Err : Result_ChannelUpdateDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_ChannelUpdateDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_ChannelUpdateDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_ChannelUpdateDecodeErrorZ in the success state.
+        */
+       public static Result_ChannelUpdateDecodeErrorZ ok(org.ldk.structs.ChannelUpdate o) {
+               long ret = bindings.CResult_ChannelUpdateDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelUpdateDecodeErrorZ ret_hu_conv = Result_ChannelUpdateDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_ChannelUpdateDecodeErrorZ in the error state.
+        */
+       public static Result_ChannelUpdateDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_ChannelUpdateDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelUpdateDecodeErrorZ ret_hu_conv = Result_ChannelUpdateDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_ChannelUpdateDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_ChannelUpdateDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_ChannelUpdateDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_ChannelUpdateDecodeErrorZ clone() {
+               long ret = bindings.CResult_ChannelUpdateDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelUpdateDecodeErrorZ ret_hu_conv = Result_ChannelUpdateDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_ChannelUpdateInfoDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_ChannelUpdateInfoDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..6460aa3
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_ChannelUpdateInfoDecodeErrorZ : CommonBase {
+       Result_ChannelUpdateInfoDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_ChannelUpdateInfoDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_ChannelUpdateInfoDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_ChannelUpdateInfoDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_ChannelUpdateInfoDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_ChannelUpdateInfoDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_ChannelUpdateInfoDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_ChannelUpdateInfoDecodeErrorZ_OK : Result_ChannelUpdateInfoDecodeErrorZ {
+               public readonly ChannelUpdateInfo res;
+               internal Result_ChannelUpdateInfoDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_ChannelUpdateInfoDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.ChannelUpdateInfo res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.ChannelUpdateInfo(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_ChannelUpdateInfoDecodeErrorZ_Err : Result_ChannelUpdateInfoDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_ChannelUpdateInfoDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_ChannelUpdateInfoDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_ChannelUpdateInfoDecodeErrorZ in the success state.
+        */
+       public static Result_ChannelUpdateInfoDecodeErrorZ ok(org.ldk.structs.ChannelUpdateInfo o) {
+               long ret = bindings.CResult_ChannelUpdateInfoDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelUpdateInfoDecodeErrorZ ret_hu_conv = Result_ChannelUpdateInfoDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_ChannelUpdateInfoDecodeErrorZ in the error state.
+        */
+       public static Result_ChannelUpdateInfoDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_ChannelUpdateInfoDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelUpdateInfoDecodeErrorZ ret_hu_conv = Result_ChannelUpdateInfoDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_ChannelUpdateInfoDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_ChannelUpdateInfoDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_ChannelUpdateInfoDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_ChannelUpdateInfoDecodeErrorZ clone() {
+               long ret = bindings.CResult_ChannelUpdateInfoDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ChannelUpdateInfoDecodeErrorZ ret_hu_conv = Result_ChannelUpdateInfoDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_ClosingSignedDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_ClosingSignedDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..1fba55a
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_ClosingSignedDecodeErrorZ : CommonBase {
+       Result_ClosingSignedDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_ClosingSignedDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_ClosingSignedDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_ClosingSignedDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_ClosingSignedDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_ClosingSignedDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_ClosingSignedDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_ClosingSignedDecodeErrorZ_OK : Result_ClosingSignedDecodeErrorZ {
+               public readonly ClosingSigned res;
+               internal Result_ClosingSignedDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_ClosingSignedDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.ClosingSigned res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.ClosingSigned(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_ClosingSignedDecodeErrorZ_Err : Result_ClosingSignedDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_ClosingSignedDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_ClosingSignedDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_ClosingSignedDecodeErrorZ in the success state.
+        */
+       public static Result_ClosingSignedDecodeErrorZ ok(org.ldk.structs.ClosingSigned o) {
+               long ret = bindings.CResult_ClosingSignedDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ClosingSignedDecodeErrorZ ret_hu_conv = Result_ClosingSignedDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_ClosingSignedDecodeErrorZ in the error state.
+        */
+       public static Result_ClosingSignedDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_ClosingSignedDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ClosingSignedDecodeErrorZ ret_hu_conv = Result_ClosingSignedDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_ClosingSignedDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_ClosingSignedDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_ClosingSignedDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_ClosingSignedDecodeErrorZ clone() {
+               long ret = bindings.CResult_ClosingSignedDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ClosingSignedDecodeErrorZ ret_hu_conv = Result_ClosingSignedDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_ClosingSignedFeeRangeDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_ClosingSignedFeeRangeDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..33bd301
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_ClosingSignedFeeRangeDecodeErrorZ : CommonBase {
+       Result_ClosingSignedFeeRangeDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_ClosingSignedFeeRangeDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_ClosingSignedFeeRangeDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_ClosingSignedFeeRangeDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_ClosingSignedFeeRangeDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_ClosingSignedFeeRangeDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_ClosingSignedFeeRangeDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_ClosingSignedFeeRangeDecodeErrorZ_OK : Result_ClosingSignedFeeRangeDecodeErrorZ {
+               public readonly ClosingSignedFeeRange res;
+               internal Result_ClosingSignedFeeRangeDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_ClosingSignedFeeRangeDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.ClosingSignedFeeRange res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.ClosingSignedFeeRange(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_ClosingSignedFeeRangeDecodeErrorZ_Err : Result_ClosingSignedFeeRangeDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_ClosingSignedFeeRangeDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_ClosingSignedFeeRangeDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_ClosingSignedFeeRangeDecodeErrorZ in the success state.
+        */
+       public static Result_ClosingSignedFeeRangeDecodeErrorZ ok(org.ldk.structs.ClosingSignedFeeRange o) {
+               long ret = bindings.CResult_ClosingSignedFeeRangeDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ClosingSignedFeeRangeDecodeErrorZ ret_hu_conv = Result_ClosingSignedFeeRangeDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_ClosingSignedFeeRangeDecodeErrorZ in the error state.
+        */
+       public static Result_ClosingSignedFeeRangeDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_ClosingSignedFeeRangeDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ClosingSignedFeeRangeDecodeErrorZ ret_hu_conv = Result_ClosingSignedFeeRangeDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_ClosingSignedFeeRangeDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_ClosingSignedFeeRangeDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_ClosingSignedFeeRangeDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_ClosingSignedFeeRangeDecodeErrorZ clone() {
+               long ret = bindings.CResult_ClosingSignedFeeRangeDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ClosingSignedFeeRangeDecodeErrorZ ret_hu_conv = Result_ClosingSignedFeeRangeDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_CommitmentSignedDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_CommitmentSignedDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..8aa2143
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_CommitmentSignedDecodeErrorZ : CommonBase {
+       Result_CommitmentSignedDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_CommitmentSignedDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_CommitmentSignedDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_CommitmentSignedDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_CommitmentSignedDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_CommitmentSignedDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_CommitmentSignedDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_CommitmentSignedDecodeErrorZ_OK : Result_CommitmentSignedDecodeErrorZ {
+               public readonly CommitmentSigned res;
+               internal Result_CommitmentSignedDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_CommitmentSignedDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.CommitmentSigned res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.CommitmentSigned(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_CommitmentSignedDecodeErrorZ_Err : Result_CommitmentSignedDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_CommitmentSignedDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_CommitmentSignedDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_CommitmentSignedDecodeErrorZ in the success state.
+        */
+       public static Result_CommitmentSignedDecodeErrorZ ok(org.ldk.structs.CommitmentSigned o) {
+               long ret = bindings.CResult_CommitmentSignedDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CommitmentSignedDecodeErrorZ ret_hu_conv = Result_CommitmentSignedDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_CommitmentSignedDecodeErrorZ in the error state.
+        */
+       public static Result_CommitmentSignedDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_CommitmentSignedDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CommitmentSignedDecodeErrorZ ret_hu_conv = Result_CommitmentSignedDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_CommitmentSignedDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_CommitmentSignedDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_CommitmentSignedDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_CommitmentSignedDecodeErrorZ clone() {
+               long ret = bindings.CResult_CommitmentSignedDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CommitmentSignedDecodeErrorZ ret_hu_conv = Result_CommitmentSignedDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_CommitmentTransactionDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_CommitmentTransactionDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..f61be71
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_CommitmentTransactionDecodeErrorZ : CommonBase {
+       Result_CommitmentTransactionDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_CommitmentTransactionDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_CommitmentTransactionDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_CommitmentTransactionDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_CommitmentTransactionDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_CommitmentTransactionDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_CommitmentTransactionDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_CommitmentTransactionDecodeErrorZ_OK : Result_CommitmentTransactionDecodeErrorZ {
+               public readonly CommitmentTransaction res;
+               internal Result_CommitmentTransactionDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_CommitmentTransactionDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.CommitmentTransaction res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.CommitmentTransaction(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_CommitmentTransactionDecodeErrorZ_Err : Result_CommitmentTransactionDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_CommitmentTransactionDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_CommitmentTransactionDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_CommitmentTransactionDecodeErrorZ in the success state.
+        */
+       public static Result_CommitmentTransactionDecodeErrorZ ok(org.ldk.structs.CommitmentTransaction o) {
+               long ret = bindings.CResult_CommitmentTransactionDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CommitmentTransactionDecodeErrorZ ret_hu_conv = Result_CommitmentTransactionDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_CommitmentTransactionDecodeErrorZ in the error state.
+        */
+       public static Result_CommitmentTransactionDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_CommitmentTransactionDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CommitmentTransactionDecodeErrorZ ret_hu_conv = Result_CommitmentTransactionDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_CommitmentTransactionDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_CommitmentTransactionDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_CommitmentTransactionDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_CommitmentTransactionDecodeErrorZ clone() {
+               long ret = bindings.CResult_CommitmentTransactionDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CommitmentTransactionDecodeErrorZ ret_hu_conv = Result_CommitmentTransactionDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_CounterpartyChannelTransactionParametersDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_CounterpartyChannelTransactionParametersDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..2bba6c1
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_CounterpartyChannelTransactionParametersDecodeErrorZ : CommonBase {
+       Result_CounterpartyChannelTransactionParametersDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_CounterpartyChannelTransactionParametersDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_CounterpartyChannelTransactionParametersDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_CounterpartyChannelTransactionParametersDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_CounterpartyChannelTransactionParametersDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_CounterpartyChannelTransactionParametersDecodeErrorZ_OK : Result_CounterpartyChannelTransactionParametersDecodeErrorZ {
+               public readonly CounterpartyChannelTransactionParameters res;
+               internal Result_CounterpartyChannelTransactionParametersDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.CounterpartyChannelTransactionParameters res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.CounterpartyChannelTransactionParameters(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_CounterpartyChannelTransactionParametersDecodeErrorZ_Err : Result_CounterpartyChannelTransactionParametersDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_CounterpartyChannelTransactionParametersDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_CounterpartyChannelTransactionParametersDecodeErrorZ in the success state.
+        */
+       public static Result_CounterpartyChannelTransactionParametersDecodeErrorZ ok(org.ldk.structs.CounterpartyChannelTransactionParameters o) {
+               long ret = bindings.CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CounterpartyChannelTransactionParametersDecodeErrorZ ret_hu_conv = Result_CounterpartyChannelTransactionParametersDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_CounterpartyChannelTransactionParametersDecodeErrorZ in the error state.
+        */
+       public static Result_CounterpartyChannelTransactionParametersDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CounterpartyChannelTransactionParametersDecodeErrorZ ret_hu_conv = Result_CounterpartyChannelTransactionParametersDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_CounterpartyChannelTransactionParametersDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_CounterpartyChannelTransactionParametersDecodeErrorZ clone() {
+               long ret = bindings.CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CounterpartyChannelTransactionParametersDecodeErrorZ ret_hu_conv = Result_CounterpartyChannelTransactionParametersDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_CounterpartyCommitmentSecretsDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_CounterpartyCommitmentSecretsDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..cf8cecd
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_CounterpartyCommitmentSecretsDecodeErrorZ : CommonBase {
+       Result_CounterpartyCommitmentSecretsDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_CounterpartyCommitmentSecretsDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_CounterpartyCommitmentSecretsDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_CounterpartyCommitmentSecretsDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_CounterpartyCommitmentSecretsDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_CounterpartyCommitmentSecretsDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_CounterpartyCommitmentSecretsDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_CounterpartyCommitmentSecretsDecodeErrorZ_OK : Result_CounterpartyCommitmentSecretsDecodeErrorZ {
+               public readonly CounterpartyCommitmentSecrets res;
+               internal Result_CounterpartyCommitmentSecretsDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.CounterpartyCommitmentSecrets res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.CounterpartyCommitmentSecrets(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_CounterpartyCommitmentSecretsDecodeErrorZ_Err : Result_CounterpartyCommitmentSecretsDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_CounterpartyCommitmentSecretsDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_CounterpartyCommitmentSecretsDecodeErrorZ in the success state.
+        */
+       public static Result_CounterpartyCommitmentSecretsDecodeErrorZ ok(org.ldk.structs.CounterpartyCommitmentSecrets o) {
+               long ret = bindings.CResult_CounterpartyCommitmentSecretsDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CounterpartyCommitmentSecretsDecodeErrorZ ret_hu_conv = Result_CounterpartyCommitmentSecretsDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_CounterpartyCommitmentSecretsDecodeErrorZ in the error state.
+        */
+       public static Result_CounterpartyCommitmentSecretsDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_CounterpartyCommitmentSecretsDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CounterpartyCommitmentSecretsDecodeErrorZ ret_hu_conv = Result_CounterpartyCommitmentSecretsDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_CounterpartyCommitmentSecretsDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_CounterpartyCommitmentSecretsDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_CounterpartyCommitmentSecretsDecodeErrorZ clone() {
+               long ret = bindings.CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CounterpartyCommitmentSecretsDecodeErrorZ ret_hu_conv = Result_CounterpartyCommitmentSecretsDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_CounterpartyForwardingInfoDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_CounterpartyForwardingInfoDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..57c51bf
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_CounterpartyForwardingInfoDecodeErrorZ : CommonBase {
+       Result_CounterpartyForwardingInfoDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_CounterpartyForwardingInfoDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_CounterpartyForwardingInfoDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_CounterpartyForwardingInfoDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_CounterpartyForwardingInfoDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_CounterpartyForwardingInfoDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_CounterpartyForwardingInfoDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_CounterpartyForwardingInfoDecodeErrorZ_OK : Result_CounterpartyForwardingInfoDecodeErrorZ {
+               public readonly CounterpartyForwardingInfo res;
+               internal Result_CounterpartyForwardingInfoDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_CounterpartyForwardingInfoDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.CounterpartyForwardingInfo res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.CounterpartyForwardingInfo(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_CounterpartyForwardingInfoDecodeErrorZ_Err : Result_CounterpartyForwardingInfoDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_CounterpartyForwardingInfoDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_CounterpartyForwardingInfoDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_CounterpartyForwardingInfoDecodeErrorZ in the success state.
+        */
+       public static Result_CounterpartyForwardingInfoDecodeErrorZ ok(org.ldk.structs.CounterpartyForwardingInfo o) {
+               long ret = bindings.CResult_CounterpartyForwardingInfoDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CounterpartyForwardingInfoDecodeErrorZ ret_hu_conv = Result_CounterpartyForwardingInfoDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_CounterpartyForwardingInfoDecodeErrorZ in the error state.
+        */
+       public static Result_CounterpartyForwardingInfoDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_CounterpartyForwardingInfoDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CounterpartyForwardingInfoDecodeErrorZ ret_hu_conv = Result_CounterpartyForwardingInfoDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_CounterpartyForwardingInfoDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_CounterpartyForwardingInfoDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_CounterpartyForwardingInfoDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_CounterpartyForwardingInfoDecodeErrorZ clone() {
+               long ret = bindings.CResult_CounterpartyForwardingInfoDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CounterpartyForwardingInfoDecodeErrorZ ret_hu_conv = Result_CounterpartyForwardingInfoDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_DelayedPaymentOutputDescriptorDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_DelayedPaymentOutputDescriptorDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..73fa59c
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_DelayedPaymentOutputDescriptorDecodeErrorZ : CommonBase {
+       Result_DelayedPaymentOutputDescriptorDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_DelayedPaymentOutputDescriptorDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_DelayedPaymentOutputDescriptorDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_DelayedPaymentOutputDescriptorDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_DelayedPaymentOutputDescriptorDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_DelayedPaymentOutputDescriptorDecodeErrorZ_OK : Result_DelayedPaymentOutputDescriptorDecodeErrorZ {
+               public readonly DelayedPaymentOutputDescriptor res;
+               internal Result_DelayedPaymentOutputDescriptorDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.DelayedPaymentOutputDescriptor res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.DelayedPaymentOutputDescriptor(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_DelayedPaymentOutputDescriptorDecodeErrorZ_Err : Result_DelayedPaymentOutputDescriptorDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_DelayedPaymentOutputDescriptorDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_DelayedPaymentOutputDescriptorDecodeErrorZ in the success state.
+        */
+       public static Result_DelayedPaymentOutputDescriptorDecodeErrorZ ok(org.ldk.structs.DelayedPaymentOutputDescriptor o) {
+               long ret = bindings.CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_DelayedPaymentOutputDescriptorDecodeErrorZ ret_hu_conv = Result_DelayedPaymentOutputDescriptorDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_DelayedPaymentOutputDescriptorDecodeErrorZ in the error state.
+        */
+       public static Result_DelayedPaymentOutputDescriptorDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_DelayedPaymentOutputDescriptorDecodeErrorZ ret_hu_conv = Result_DelayedPaymentOutputDescriptorDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_DelayedPaymentOutputDescriptorDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_DelayedPaymentOutputDescriptorDecodeErrorZ clone() {
+               long ret = bindings.CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_DelayedPaymentOutputDescriptorDecodeErrorZ ret_hu_conv = Result_DelayedPaymentOutputDescriptorDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_DescriptionCreationErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_DescriptionCreationErrorZ.cs
new file mode 100644 (file)
index 0000000..e3604b5
--- /dev/null
@@ -0,0 +1,89 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_DescriptionCreationErrorZ : CommonBase {
+       Result_DescriptionCreationErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_DescriptionCreationErrorZ() {
+               if (ptr != 0) { bindings.CResult_DescriptionCreationErrorZ_free(ptr); }
+       }
+
+       internal static Result_DescriptionCreationErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_DescriptionCreationErrorZ_is_ok(ptr)) {
+                       return new Result_DescriptionCreationErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_DescriptionCreationErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_DescriptionCreationErrorZ_OK : Result_DescriptionCreationErrorZ {
+               public readonly Description res;
+               internal Result_DescriptionCreationErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_DescriptionCreationErrorZ_get_ok(ptr);
+                       org.ldk.structs.Description res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.Description(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_DescriptionCreationErrorZ_Err : Result_DescriptionCreationErrorZ {
+               public readonly CreationError err;
+               internal Result_DescriptionCreationErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.err = bindings.CResult_DescriptionCreationErrorZ_get_err(ptr);
+               }
+       }
+
+       /**
+        * Creates a new CResult_DescriptionCreationErrorZ in the success state.
+        */
+       public static Result_DescriptionCreationErrorZ ok(org.ldk.structs.Description o) {
+               long ret = bindings.CResult_DescriptionCreationErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_DescriptionCreationErrorZ ret_hu_conv = Result_DescriptionCreationErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_DescriptionCreationErrorZ in the error state.
+        */
+       public static Result_DescriptionCreationErrorZ err(CreationError e) {
+               long ret = bindings.CResult_DescriptionCreationErrorZ_err(e);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_DescriptionCreationErrorZ ret_hu_conv = Result_DescriptionCreationErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_DescriptionCreationErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_DescriptionCreationErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_DescriptionCreationErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_DescriptionCreationErrorZ clone() {
+               long ret = bindings.CResult_DescriptionCreationErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_DescriptionCreationErrorZ ret_hu_conv = Result_DescriptionCreationErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_ErrorMessageDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_ErrorMessageDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..a19a87d
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_ErrorMessageDecodeErrorZ : CommonBase {
+       Result_ErrorMessageDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_ErrorMessageDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_ErrorMessageDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_ErrorMessageDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_ErrorMessageDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_ErrorMessageDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_ErrorMessageDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_ErrorMessageDecodeErrorZ_OK : Result_ErrorMessageDecodeErrorZ {
+               public readonly ErrorMessage res;
+               internal Result_ErrorMessageDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_ErrorMessageDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.ErrorMessage res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.ErrorMessage(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_ErrorMessageDecodeErrorZ_Err : Result_ErrorMessageDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_ErrorMessageDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_ErrorMessageDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_ErrorMessageDecodeErrorZ in the success state.
+        */
+       public static Result_ErrorMessageDecodeErrorZ ok(org.ldk.structs.ErrorMessage o) {
+               long ret = bindings.CResult_ErrorMessageDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ErrorMessageDecodeErrorZ ret_hu_conv = Result_ErrorMessageDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_ErrorMessageDecodeErrorZ in the error state.
+        */
+       public static Result_ErrorMessageDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_ErrorMessageDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ErrorMessageDecodeErrorZ ret_hu_conv = Result_ErrorMessageDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_ErrorMessageDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_ErrorMessageDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_ErrorMessageDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_ErrorMessageDecodeErrorZ clone() {
+               long ret = bindings.CResult_ErrorMessageDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ErrorMessageDecodeErrorZ ret_hu_conv = Result_ErrorMessageDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_FixedPenaltyScorerDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_FixedPenaltyScorerDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..4766846
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_FixedPenaltyScorerDecodeErrorZ : CommonBase {
+       Result_FixedPenaltyScorerDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_FixedPenaltyScorerDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_FixedPenaltyScorerDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_FixedPenaltyScorerDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_FixedPenaltyScorerDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_FixedPenaltyScorerDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_FixedPenaltyScorerDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_FixedPenaltyScorerDecodeErrorZ_OK : Result_FixedPenaltyScorerDecodeErrorZ {
+               public readonly FixedPenaltyScorer res;
+               internal Result_FixedPenaltyScorerDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_FixedPenaltyScorerDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.FixedPenaltyScorer res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.FixedPenaltyScorer(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_FixedPenaltyScorerDecodeErrorZ_Err : Result_FixedPenaltyScorerDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_FixedPenaltyScorerDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_FixedPenaltyScorerDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_FixedPenaltyScorerDecodeErrorZ in the success state.
+        */
+       public static Result_FixedPenaltyScorerDecodeErrorZ ok(org.ldk.structs.FixedPenaltyScorer o) {
+               long ret = bindings.CResult_FixedPenaltyScorerDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_FixedPenaltyScorerDecodeErrorZ ret_hu_conv = Result_FixedPenaltyScorerDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_FixedPenaltyScorerDecodeErrorZ in the error state.
+        */
+       public static Result_FixedPenaltyScorerDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_FixedPenaltyScorerDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_FixedPenaltyScorerDecodeErrorZ ret_hu_conv = Result_FixedPenaltyScorerDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_FixedPenaltyScorerDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_FixedPenaltyScorerDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_FixedPenaltyScorerDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_FixedPenaltyScorerDecodeErrorZ clone() {
+               long ret = bindings.CResult_FixedPenaltyScorerDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_FixedPenaltyScorerDecodeErrorZ ret_hu_conv = Result_FixedPenaltyScorerDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_FundingCreatedDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_FundingCreatedDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..5abfb85
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_FundingCreatedDecodeErrorZ : CommonBase {
+       Result_FundingCreatedDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_FundingCreatedDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_FundingCreatedDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_FundingCreatedDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_FundingCreatedDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_FundingCreatedDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_FundingCreatedDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_FundingCreatedDecodeErrorZ_OK : Result_FundingCreatedDecodeErrorZ {
+               public readonly FundingCreated res;
+               internal Result_FundingCreatedDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_FundingCreatedDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.FundingCreated res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.FundingCreated(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_FundingCreatedDecodeErrorZ_Err : Result_FundingCreatedDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_FundingCreatedDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_FundingCreatedDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_FundingCreatedDecodeErrorZ in the success state.
+        */
+       public static Result_FundingCreatedDecodeErrorZ ok(org.ldk.structs.FundingCreated o) {
+               long ret = bindings.CResult_FundingCreatedDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_FundingCreatedDecodeErrorZ ret_hu_conv = Result_FundingCreatedDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_FundingCreatedDecodeErrorZ in the error state.
+        */
+       public static Result_FundingCreatedDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_FundingCreatedDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_FundingCreatedDecodeErrorZ ret_hu_conv = Result_FundingCreatedDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_FundingCreatedDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_FundingCreatedDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_FundingCreatedDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_FundingCreatedDecodeErrorZ clone() {
+               long ret = bindings.CResult_FundingCreatedDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_FundingCreatedDecodeErrorZ ret_hu_conv = Result_FundingCreatedDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_FundingSignedDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_FundingSignedDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..851ece0
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_FundingSignedDecodeErrorZ : CommonBase {
+       Result_FundingSignedDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_FundingSignedDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_FundingSignedDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_FundingSignedDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_FundingSignedDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_FundingSignedDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_FundingSignedDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_FundingSignedDecodeErrorZ_OK : Result_FundingSignedDecodeErrorZ {
+               public readonly FundingSigned res;
+               internal Result_FundingSignedDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_FundingSignedDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.FundingSigned res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.FundingSigned(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_FundingSignedDecodeErrorZ_Err : Result_FundingSignedDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_FundingSignedDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_FundingSignedDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_FundingSignedDecodeErrorZ in the success state.
+        */
+       public static Result_FundingSignedDecodeErrorZ ok(org.ldk.structs.FundingSigned o) {
+               long ret = bindings.CResult_FundingSignedDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_FundingSignedDecodeErrorZ ret_hu_conv = Result_FundingSignedDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_FundingSignedDecodeErrorZ in the error state.
+        */
+       public static Result_FundingSignedDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_FundingSignedDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_FundingSignedDecodeErrorZ ret_hu_conv = Result_FundingSignedDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_FundingSignedDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_FundingSignedDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_FundingSignedDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_FundingSignedDecodeErrorZ clone() {
+               long ret = bindings.CResult_FundingSignedDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_FundingSignedDecodeErrorZ ret_hu_conv = Result_FundingSignedDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_GossipTimestampFilterDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_GossipTimestampFilterDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..ccf645b
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_GossipTimestampFilterDecodeErrorZ : CommonBase {
+       Result_GossipTimestampFilterDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_GossipTimestampFilterDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_GossipTimestampFilterDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_GossipTimestampFilterDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_GossipTimestampFilterDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_GossipTimestampFilterDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_GossipTimestampFilterDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_GossipTimestampFilterDecodeErrorZ_OK : Result_GossipTimestampFilterDecodeErrorZ {
+               public readonly GossipTimestampFilter res;
+               internal Result_GossipTimestampFilterDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_GossipTimestampFilterDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.GossipTimestampFilter res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.GossipTimestampFilter(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_GossipTimestampFilterDecodeErrorZ_Err : Result_GossipTimestampFilterDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_GossipTimestampFilterDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_GossipTimestampFilterDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_GossipTimestampFilterDecodeErrorZ in the success state.
+        */
+       public static Result_GossipTimestampFilterDecodeErrorZ ok(org.ldk.structs.GossipTimestampFilter o) {
+               long ret = bindings.CResult_GossipTimestampFilterDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_GossipTimestampFilterDecodeErrorZ ret_hu_conv = Result_GossipTimestampFilterDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_GossipTimestampFilterDecodeErrorZ in the error state.
+        */
+       public static Result_GossipTimestampFilterDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_GossipTimestampFilterDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_GossipTimestampFilterDecodeErrorZ ret_hu_conv = Result_GossipTimestampFilterDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_GossipTimestampFilterDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_GossipTimestampFilterDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_GossipTimestampFilterDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_GossipTimestampFilterDecodeErrorZ clone() {
+               long ret = bindings.CResult_GossipTimestampFilterDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_GossipTimestampFilterDecodeErrorZ ret_hu_conv = Result_GossipTimestampFilterDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_HTLCOutputInCommitmentDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_HTLCOutputInCommitmentDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..34b2382
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_HTLCOutputInCommitmentDecodeErrorZ : CommonBase {
+       Result_HTLCOutputInCommitmentDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_HTLCOutputInCommitmentDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_HTLCOutputInCommitmentDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_HTLCOutputInCommitmentDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_HTLCOutputInCommitmentDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_HTLCOutputInCommitmentDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_HTLCOutputInCommitmentDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_HTLCOutputInCommitmentDecodeErrorZ_OK : Result_HTLCOutputInCommitmentDecodeErrorZ {
+               public readonly HTLCOutputInCommitment res;
+               internal Result_HTLCOutputInCommitmentDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_HTLCOutputInCommitmentDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.HTLCOutputInCommitment res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.HTLCOutputInCommitment(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_HTLCOutputInCommitmentDecodeErrorZ_Err : Result_HTLCOutputInCommitmentDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_HTLCOutputInCommitmentDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_HTLCOutputInCommitmentDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_HTLCOutputInCommitmentDecodeErrorZ in the success state.
+        */
+       public static Result_HTLCOutputInCommitmentDecodeErrorZ ok(org.ldk.structs.HTLCOutputInCommitment o) {
+               long ret = bindings.CResult_HTLCOutputInCommitmentDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_HTLCOutputInCommitmentDecodeErrorZ ret_hu_conv = Result_HTLCOutputInCommitmentDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_HTLCOutputInCommitmentDecodeErrorZ in the error state.
+        */
+       public static Result_HTLCOutputInCommitmentDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_HTLCOutputInCommitmentDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_HTLCOutputInCommitmentDecodeErrorZ ret_hu_conv = Result_HTLCOutputInCommitmentDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_HTLCOutputInCommitmentDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_HTLCOutputInCommitmentDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_HTLCOutputInCommitmentDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_HTLCOutputInCommitmentDecodeErrorZ clone() {
+               long ret = bindings.CResult_HTLCOutputInCommitmentDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_HTLCOutputInCommitmentDecodeErrorZ ret_hu_conv = Result_HTLCOutputInCommitmentDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_HTLCUpdateDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_HTLCUpdateDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..23a1f2c
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_HTLCUpdateDecodeErrorZ : CommonBase {
+       Result_HTLCUpdateDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_HTLCUpdateDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_HTLCUpdateDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_HTLCUpdateDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_HTLCUpdateDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_HTLCUpdateDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_HTLCUpdateDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_HTLCUpdateDecodeErrorZ_OK : Result_HTLCUpdateDecodeErrorZ {
+               public readonly HTLCUpdate res;
+               internal Result_HTLCUpdateDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_HTLCUpdateDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.HTLCUpdate res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.HTLCUpdate(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_HTLCUpdateDecodeErrorZ_Err : Result_HTLCUpdateDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_HTLCUpdateDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_HTLCUpdateDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_HTLCUpdateDecodeErrorZ in the success state.
+        */
+       public static Result_HTLCUpdateDecodeErrorZ ok(org.ldk.structs.HTLCUpdate o) {
+               long ret = bindings.CResult_HTLCUpdateDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_HTLCUpdateDecodeErrorZ ret_hu_conv = Result_HTLCUpdateDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_HTLCUpdateDecodeErrorZ in the error state.
+        */
+       public static Result_HTLCUpdateDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_HTLCUpdateDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_HTLCUpdateDecodeErrorZ ret_hu_conv = Result_HTLCUpdateDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_HTLCUpdateDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_HTLCUpdateDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_HTLCUpdateDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_HTLCUpdateDecodeErrorZ clone() {
+               long ret = bindings.CResult_HTLCUpdateDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_HTLCUpdateDecodeErrorZ ret_hu_conv = Result_HTLCUpdateDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_HolderCommitmentTransactionDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_HolderCommitmentTransactionDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..43874f0
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_HolderCommitmentTransactionDecodeErrorZ : CommonBase {
+       Result_HolderCommitmentTransactionDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_HolderCommitmentTransactionDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_HolderCommitmentTransactionDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_HolderCommitmentTransactionDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_HolderCommitmentTransactionDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_HolderCommitmentTransactionDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_HolderCommitmentTransactionDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_HolderCommitmentTransactionDecodeErrorZ_OK : Result_HolderCommitmentTransactionDecodeErrorZ {
+               public readonly HolderCommitmentTransaction res;
+               internal Result_HolderCommitmentTransactionDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_HolderCommitmentTransactionDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.HolderCommitmentTransaction res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.HolderCommitmentTransaction(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_HolderCommitmentTransactionDecodeErrorZ_Err : Result_HolderCommitmentTransactionDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_HolderCommitmentTransactionDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_HolderCommitmentTransactionDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_HolderCommitmentTransactionDecodeErrorZ in the success state.
+        */
+       public static Result_HolderCommitmentTransactionDecodeErrorZ ok(org.ldk.structs.HolderCommitmentTransaction o) {
+               long ret = bindings.CResult_HolderCommitmentTransactionDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_HolderCommitmentTransactionDecodeErrorZ ret_hu_conv = Result_HolderCommitmentTransactionDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_HolderCommitmentTransactionDecodeErrorZ in the error state.
+        */
+       public static Result_HolderCommitmentTransactionDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_HolderCommitmentTransactionDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_HolderCommitmentTransactionDecodeErrorZ ret_hu_conv = Result_HolderCommitmentTransactionDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_HolderCommitmentTransactionDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_HolderCommitmentTransactionDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_HolderCommitmentTransactionDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_HolderCommitmentTransactionDecodeErrorZ clone() {
+               long ret = bindings.CResult_HolderCommitmentTransactionDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_HolderCommitmentTransactionDecodeErrorZ ret_hu_conv = Result_HolderCommitmentTransactionDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_InFlightHtlcsDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_InFlightHtlcsDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..f0c6a11
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_InFlightHtlcsDecodeErrorZ : CommonBase {
+       Result_InFlightHtlcsDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_InFlightHtlcsDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_InFlightHtlcsDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_InFlightHtlcsDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_InFlightHtlcsDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_InFlightHtlcsDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_InFlightHtlcsDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_InFlightHtlcsDecodeErrorZ_OK : Result_InFlightHtlcsDecodeErrorZ {
+               public readonly InFlightHtlcs res;
+               internal Result_InFlightHtlcsDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_InFlightHtlcsDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.InFlightHtlcs res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.InFlightHtlcs(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_InFlightHtlcsDecodeErrorZ_Err : Result_InFlightHtlcsDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_InFlightHtlcsDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_InFlightHtlcsDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_InFlightHtlcsDecodeErrorZ in the success state.
+        */
+       public static Result_InFlightHtlcsDecodeErrorZ ok(org.ldk.structs.InFlightHtlcs o) {
+               long ret = bindings.CResult_InFlightHtlcsDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InFlightHtlcsDecodeErrorZ ret_hu_conv = Result_InFlightHtlcsDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_InFlightHtlcsDecodeErrorZ in the error state.
+        */
+       public static Result_InFlightHtlcsDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_InFlightHtlcsDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InFlightHtlcsDecodeErrorZ ret_hu_conv = Result_InFlightHtlcsDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_InFlightHtlcsDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_InFlightHtlcsDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_InFlightHtlcsDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_InFlightHtlcsDecodeErrorZ clone() {
+               long ret = bindings.CResult_InFlightHtlcsDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InFlightHtlcsDecodeErrorZ ret_hu_conv = Result_InFlightHtlcsDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_InMemorySignerDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_InMemorySignerDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..9577932
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_InMemorySignerDecodeErrorZ : CommonBase {
+       Result_InMemorySignerDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_InMemorySignerDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_InMemorySignerDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_InMemorySignerDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_InMemorySignerDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_InMemorySignerDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_InMemorySignerDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_InMemorySignerDecodeErrorZ_OK : Result_InMemorySignerDecodeErrorZ {
+               public readonly InMemorySigner res;
+               internal Result_InMemorySignerDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_InMemorySignerDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.InMemorySigner res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.InMemorySigner(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_InMemorySignerDecodeErrorZ_Err : Result_InMemorySignerDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_InMemorySignerDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_InMemorySignerDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_InMemorySignerDecodeErrorZ in the success state.
+        */
+       public static Result_InMemorySignerDecodeErrorZ ok(org.ldk.structs.InMemorySigner o) {
+               long ret = bindings.CResult_InMemorySignerDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InMemorySignerDecodeErrorZ ret_hu_conv = Result_InMemorySignerDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_InMemorySignerDecodeErrorZ in the error state.
+        */
+       public static Result_InMemorySignerDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_InMemorySignerDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InMemorySignerDecodeErrorZ ret_hu_conv = Result_InMemorySignerDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_InMemorySignerDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_InMemorySignerDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_InMemorySignerDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_InMemorySignerDecodeErrorZ clone() {
+               long ret = bindings.CResult_InMemorySignerDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InMemorySignerDecodeErrorZ ret_hu_conv = Result_InMemorySignerDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_InitDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_InitDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..62937ed
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_InitDecodeErrorZ : CommonBase {
+       Result_InitDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_InitDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_InitDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_InitDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_InitDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_InitDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_InitDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_InitDecodeErrorZ_OK : Result_InitDecodeErrorZ {
+               public readonly Init res;
+               internal Result_InitDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_InitDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.Init res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.Init(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_InitDecodeErrorZ_Err : Result_InitDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_InitDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_InitDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_InitDecodeErrorZ in the success state.
+        */
+       public static Result_InitDecodeErrorZ ok(org.ldk.structs.Init o) {
+               long ret = bindings.CResult_InitDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InitDecodeErrorZ ret_hu_conv = Result_InitDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_InitDecodeErrorZ in the error state.
+        */
+       public static Result_InitDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_InitDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InitDecodeErrorZ ret_hu_conv = Result_InitDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_InitDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_InitDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_InitDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_InitDecodeErrorZ clone() {
+               long ret = bindings.CResult_InitDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InitDecodeErrorZ ret_hu_conv = Result_InitDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_InitFeaturesDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_InitFeaturesDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..7d1e373
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_InitFeaturesDecodeErrorZ : CommonBase {
+       Result_InitFeaturesDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_InitFeaturesDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_InitFeaturesDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_InitFeaturesDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_InitFeaturesDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_InitFeaturesDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_InitFeaturesDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_InitFeaturesDecodeErrorZ_OK : Result_InitFeaturesDecodeErrorZ {
+               public readonly InitFeatures res;
+               internal Result_InitFeaturesDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_InitFeaturesDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.InitFeatures res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.InitFeatures(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_InitFeaturesDecodeErrorZ_Err : Result_InitFeaturesDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_InitFeaturesDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_InitFeaturesDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_InitFeaturesDecodeErrorZ in the success state.
+        */
+       public static Result_InitFeaturesDecodeErrorZ ok(org.ldk.structs.InitFeatures o) {
+               long ret = bindings.CResult_InitFeaturesDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InitFeaturesDecodeErrorZ ret_hu_conv = Result_InitFeaturesDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_InitFeaturesDecodeErrorZ in the error state.
+        */
+       public static Result_InitFeaturesDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_InitFeaturesDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InitFeaturesDecodeErrorZ ret_hu_conv = Result_InitFeaturesDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_InitFeaturesDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_InitFeaturesDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_InitFeaturesDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_InitFeaturesDecodeErrorZ clone() {
+               long ret = bindings.CResult_InitFeaturesDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InitFeaturesDecodeErrorZ ret_hu_conv = Result_InitFeaturesDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_InvoiceFeaturesDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_InvoiceFeaturesDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..2642b38
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_InvoiceFeaturesDecodeErrorZ : CommonBase {
+       Result_InvoiceFeaturesDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_InvoiceFeaturesDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_InvoiceFeaturesDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_InvoiceFeaturesDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_InvoiceFeaturesDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_InvoiceFeaturesDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_InvoiceFeaturesDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_InvoiceFeaturesDecodeErrorZ_OK : Result_InvoiceFeaturesDecodeErrorZ {
+               public readonly InvoiceFeatures res;
+               internal Result_InvoiceFeaturesDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_InvoiceFeaturesDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.InvoiceFeatures res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.InvoiceFeatures(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_InvoiceFeaturesDecodeErrorZ_Err : Result_InvoiceFeaturesDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_InvoiceFeaturesDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_InvoiceFeaturesDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_InvoiceFeaturesDecodeErrorZ in the success state.
+        */
+       public static Result_InvoiceFeaturesDecodeErrorZ ok(org.ldk.structs.InvoiceFeatures o) {
+               long ret = bindings.CResult_InvoiceFeaturesDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InvoiceFeaturesDecodeErrorZ ret_hu_conv = Result_InvoiceFeaturesDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_InvoiceFeaturesDecodeErrorZ in the error state.
+        */
+       public static Result_InvoiceFeaturesDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_InvoiceFeaturesDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InvoiceFeaturesDecodeErrorZ ret_hu_conv = Result_InvoiceFeaturesDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_InvoiceFeaturesDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_InvoiceFeaturesDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_InvoiceFeaturesDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_InvoiceFeaturesDecodeErrorZ clone() {
+               long ret = bindings.CResult_InvoiceFeaturesDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InvoiceFeaturesDecodeErrorZ ret_hu_conv = Result_InvoiceFeaturesDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_InvoiceParseOrSemanticErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_InvoiceParseOrSemanticErrorZ.cs
new file mode 100644 (file)
index 0000000..93e516c
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_InvoiceParseOrSemanticErrorZ : CommonBase {
+       Result_InvoiceParseOrSemanticErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_InvoiceParseOrSemanticErrorZ() {
+               if (ptr != 0) { bindings.CResult_InvoiceParseOrSemanticErrorZ_free(ptr); }
+       }
+
+       internal static Result_InvoiceParseOrSemanticErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_InvoiceParseOrSemanticErrorZ_is_ok(ptr)) {
+                       return new Result_InvoiceParseOrSemanticErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_InvoiceParseOrSemanticErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_InvoiceParseOrSemanticErrorZ_OK : Result_InvoiceParseOrSemanticErrorZ {
+               public readonly Invoice res;
+               internal Result_InvoiceParseOrSemanticErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_InvoiceParseOrSemanticErrorZ_get_ok(ptr);
+                       org.ldk.structs.Invoice res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.Invoice(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_InvoiceParseOrSemanticErrorZ_Err : Result_InvoiceParseOrSemanticErrorZ {
+               public readonly ParseOrSemanticError err;
+               internal Result_InvoiceParseOrSemanticErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_InvoiceParseOrSemanticErrorZ_get_err(ptr);
+                       org.ldk.structs.ParseOrSemanticError err_hu_conv = org.ldk.structs.ParseOrSemanticError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_InvoiceParseOrSemanticErrorZ in the success state.
+        */
+       public static Result_InvoiceParseOrSemanticErrorZ ok(org.ldk.structs.Invoice o) {
+               long ret = bindings.CResult_InvoiceParseOrSemanticErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InvoiceParseOrSemanticErrorZ ret_hu_conv = Result_InvoiceParseOrSemanticErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_InvoiceParseOrSemanticErrorZ in the error state.
+        */
+       public static Result_InvoiceParseOrSemanticErrorZ err(org.ldk.structs.ParseOrSemanticError e) {
+               long ret = bindings.CResult_InvoiceParseOrSemanticErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InvoiceParseOrSemanticErrorZ ret_hu_conv = Result_InvoiceParseOrSemanticErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_InvoiceParseOrSemanticErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_InvoiceParseOrSemanticErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_InvoiceParseOrSemanticErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_InvoiceParseOrSemanticErrorZ clone() {
+               long ret = bindings.CResult_InvoiceParseOrSemanticErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InvoiceParseOrSemanticErrorZ ret_hu_conv = Result_InvoiceParseOrSemanticErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_InvoiceRequestFeaturesDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_InvoiceRequestFeaturesDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..b1c5b77
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_InvoiceRequestFeaturesDecodeErrorZ : CommonBase {
+       Result_InvoiceRequestFeaturesDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_InvoiceRequestFeaturesDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_InvoiceRequestFeaturesDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_InvoiceRequestFeaturesDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_InvoiceRequestFeaturesDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_InvoiceRequestFeaturesDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_InvoiceRequestFeaturesDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_InvoiceRequestFeaturesDecodeErrorZ_OK : Result_InvoiceRequestFeaturesDecodeErrorZ {
+               public readonly InvoiceRequestFeatures res;
+               internal Result_InvoiceRequestFeaturesDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_InvoiceRequestFeaturesDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.InvoiceRequestFeatures res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.InvoiceRequestFeatures(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_InvoiceRequestFeaturesDecodeErrorZ_Err : Result_InvoiceRequestFeaturesDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_InvoiceRequestFeaturesDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_InvoiceRequestFeaturesDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_InvoiceRequestFeaturesDecodeErrorZ in the success state.
+        */
+       public static Result_InvoiceRequestFeaturesDecodeErrorZ ok(org.ldk.structs.InvoiceRequestFeatures o) {
+               long ret = bindings.CResult_InvoiceRequestFeaturesDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InvoiceRequestFeaturesDecodeErrorZ ret_hu_conv = Result_InvoiceRequestFeaturesDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_InvoiceRequestFeaturesDecodeErrorZ in the error state.
+        */
+       public static Result_InvoiceRequestFeaturesDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_InvoiceRequestFeaturesDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InvoiceRequestFeaturesDecodeErrorZ ret_hu_conv = Result_InvoiceRequestFeaturesDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_InvoiceRequestFeaturesDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_InvoiceRequestFeaturesDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_InvoiceRequestFeaturesDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_InvoiceRequestFeaturesDecodeErrorZ clone() {
+               long ret = bindings.CResult_InvoiceRequestFeaturesDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InvoiceRequestFeaturesDecodeErrorZ ret_hu_conv = Result_InvoiceRequestFeaturesDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_InvoiceSemanticErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_InvoiceSemanticErrorZ.cs
new file mode 100644 (file)
index 0000000..280d158
--- /dev/null
@@ -0,0 +1,89 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_InvoiceSemanticErrorZ : CommonBase {
+       Result_InvoiceSemanticErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_InvoiceSemanticErrorZ() {
+               if (ptr != 0) { bindings.CResult_InvoiceSemanticErrorZ_free(ptr); }
+       }
+
+       internal static Result_InvoiceSemanticErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_InvoiceSemanticErrorZ_is_ok(ptr)) {
+                       return new Result_InvoiceSemanticErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_InvoiceSemanticErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_InvoiceSemanticErrorZ_OK : Result_InvoiceSemanticErrorZ {
+               public readonly Invoice res;
+               internal Result_InvoiceSemanticErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_InvoiceSemanticErrorZ_get_ok(ptr);
+                       org.ldk.structs.Invoice res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.Invoice(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_InvoiceSemanticErrorZ_Err : Result_InvoiceSemanticErrorZ {
+               public readonly SemanticError err;
+               internal Result_InvoiceSemanticErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.err = bindings.CResult_InvoiceSemanticErrorZ_get_err(ptr);
+               }
+       }
+
+       /**
+        * Creates a new CResult_InvoiceSemanticErrorZ in the success state.
+        */
+       public static Result_InvoiceSemanticErrorZ ok(org.ldk.structs.Invoice o) {
+               long ret = bindings.CResult_InvoiceSemanticErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InvoiceSemanticErrorZ ret_hu_conv = Result_InvoiceSemanticErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_InvoiceSemanticErrorZ in the error state.
+        */
+       public static Result_InvoiceSemanticErrorZ err(SemanticError e) {
+               long ret = bindings.CResult_InvoiceSemanticErrorZ_err(e);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InvoiceSemanticErrorZ ret_hu_conv = Result_InvoiceSemanticErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_InvoiceSemanticErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_InvoiceSemanticErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_InvoiceSemanticErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_InvoiceSemanticErrorZ clone() {
+               long ret = bindings.CResult_InvoiceSemanticErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InvoiceSemanticErrorZ ret_hu_conv = Result_InvoiceSemanticErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_InvoiceSignOrCreationErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_InvoiceSignOrCreationErrorZ.cs
new file mode 100644 (file)
index 0000000..10c9e4c
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_InvoiceSignOrCreationErrorZ : CommonBase {
+       Result_InvoiceSignOrCreationErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_InvoiceSignOrCreationErrorZ() {
+               if (ptr != 0) { bindings.CResult_InvoiceSignOrCreationErrorZ_free(ptr); }
+       }
+
+       internal static Result_InvoiceSignOrCreationErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_InvoiceSignOrCreationErrorZ_is_ok(ptr)) {
+                       return new Result_InvoiceSignOrCreationErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_InvoiceSignOrCreationErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_InvoiceSignOrCreationErrorZ_OK : Result_InvoiceSignOrCreationErrorZ {
+               public readonly Invoice res;
+               internal Result_InvoiceSignOrCreationErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_InvoiceSignOrCreationErrorZ_get_ok(ptr);
+                       org.ldk.structs.Invoice res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.Invoice(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_InvoiceSignOrCreationErrorZ_Err : Result_InvoiceSignOrCreationErrorZ {
+               public readonly SignOrCreationError err;
+               internal Result_InvoiceSignOrCreationErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_InvoiceSignOrCreationErrorZ_get_err(ptr);
+                       org.ldk.structs.SignOrCreationError err_hu_conv = org.ldk.structs.SignOrCreationError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_InvoiceSignOrCreationErrorZ in the success state.
+        */
+       public static Result_InvoiceSignOrCreationErrorZ ok(org.ldk.structs.Invoice o) {
+               long ret = bindings.CResult_InvoiceSignOrCreationErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InvoiceSignOrCreationErrorZ ret_hu_conv = Result_InvoiceSignOrCreationErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_InvoiceSignOrCreationErrorZ in the error state.
+        */
+       public static Result_InvoiceSignOrCreationErrorZ err(org.ldk.structs.SignOrCreationError e) {
+               long ret = bindings.CResult_InvoiceSignOrCreationErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InvoiceSignOrCreationErrorZ ret_hu_conv = Result_InvoiceSignOrCreationErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_InvoiceSignOrCreationErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_InvoiceSignOrCreationErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_InvoiceSignOrCreationErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_InvoiceSignOrCreationErrorZ clone() {
+               long ret = bindings.CResult_InvoiceSignOrCreationErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InvoiceSignOrCreationErrorZ ret_hu_conv = Result_InvoiceSignOrCreationErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_LockedChannelMonitorNoneZ.cs b/c_sharp/src/org/ldk/structs/Result_LockedChannelMonitorNoneZ.cs
new file mode 100644 (file)
index 0000000..915c346
--- /dev/null
@@ -0,0 +1,76 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_LockedChannelMonitorNoneZ : CommonBase {
+       Result_LockedChannelMonitorNoneZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_LockedChannelMonitorNoneZ() {
+               if (ptr != 0) { bindings.CResult_LockedChannelMonitorNoneZ_free(ptr); }
+       }
+
+       internal static Result_LockedChannelMonitorNoneZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_LockedChannelMonitorNoneZ_is_ok(ptr)) {
+                       return new Result_LockedChannelMonitorNoneZ_OK(null, ptr);
+               } else {
+                       return new Result_LockedChannelMonitorNoneZ_Err(null, ptr);
+               }
+       }
+       public class Result_LockedChannelMonitorNoneZ_OK : Result_LockedChannelMonitorNoneZ {
+               public readonly LockedChannelMonitor res;
+               internal Result_LockedChannelMonitorNoneZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_LockedChannelMonitorNoneZ_get_ok(ptr);
+                       org.ldk.structs.LockedChannelMonitor res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.LockedChannelMonitor(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_LockedChannelMonitorNoneZ_Err : Result_LockedChannelMonitorNoneZ {
+               internal Result_LockedChannelMonitorNoneZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+               }
+       }
+
+       /**
+        * Creates a new CResult_LockedChannelMonitorNoneZ in the success state.
+        */
+       public static Result_LockedChannelMonitorNoneZ ok(org.ldk.structs.LockedChannelMonitor o) {
+               long ret = bindings.CResult_LockedChannelMonitorNoneZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_LockedChannelMonitorNoneZ ret_hu_conv = Result_LockedChannelMonitorNoneZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               // Due to rust's strict-ownership memory model, in some cases we need to "move"
+               // an object to pass exclusive ownership to the function being called.
+               // In most cases, we avoid ret_hu_conv being visible in GC'd languages by cloning the object
+               // at the FFI layer, creating a new object which Rust can claim ownership of
+               // However, in some cases (eg here), there is no way to clone an object, and thus
+               // we actually have to pass full ownership to Rust.
+               // Thus, after ret_hu_conv call, o is reset to null and is now a dummy object.
+               o.ptr = 0;;
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_LockedChannelMonitorNoneZ in the error state.
+        */
+       public static Result_LockedChannelMonitorNoneZ err() {
+               long ret = bindings.CResult_LockedChannelMonitorNoneZ_err();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_LockedChannelMonitorNoneZ ret_hu_conv = Result_LockedChannelMonitorNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_LockedChannelMonitorNoneZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_NetAddressDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_NetAddressDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..ac2f5e9
--- /dev/null
@@ -0,0 +1,91 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_NetAddressDecodeErrorZ : CommonBase {
+       Result_NetAddressDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_NetAddressDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_NetAddressDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_NetAddressDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_NetAddressDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_NetAddressDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_NetAddressDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_NetAddressDecodeErrorZ_OK : Result_NetAddressDecodeErrorZ {
+               public readonly NetAddress res;
+               internal Result_NetAddressDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_NetAddressDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.NetAddress res_hu_conv = org.ldk.structs.NetAddress.constr_from_ptr(res);
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_NetAddressDecodeErrorZ_Err : Result_NetAddressDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_NetAddressDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_NetAddressDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_NetAddressDecodeErrorZ in the success state.
+        */
+       public static Result_NetAddressDecodeErrorZ ok(org.ldk.structs.NetAddress o) {
+               long ret = bindings.CResult_NetAddressDecodeErrorZ_ok(o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NetAddressDecodeErrorZ ret_hu_conv = Result_NetAddressDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_NetAddressDecodeErrorZ in the error state.
+        */
+       public static Result_NetAddressDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_NetAddressDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NetAddressDecodeErrorZ ret_hu_conv = Result_NetAddressDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_NetAddressDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_NetAddressDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_NetAddressDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_NetAddressDecodeErrorZ clone() {
+               long ret = bindings.CResult_NetAddressDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NetAddressDecodeErrorZ ret_hu_conv = Result_NetAddressDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_NetworkGraphDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_NetworkGraphDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..eddf38a
--- /dev/null
@@ -0,0 +1,76 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_NetworkGraphDecodeErrorZ : CommonBase {
+       Result_NetworkGraphDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_NetworkGraphDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_NetworkGraphDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_NetworkGraphDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_NetworkGraphDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_NetworkGraphDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_NetworkGraphDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_NetworkGraphDecodeErrorZ_OK : Result_NetworkGraphDecodeErrorZ {
+               public readonly NetworkGraph res;
+               internal Result_NetworkGraphDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_NetworkGraphDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.NetworkGraph res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.NetworkGraph(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_NetworkGraphDecodeErrorZ_Err : Result_NetworkGraphDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_NetworkGraphDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_NetworkGraphDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_NetworkGraphDecodeErrorZ in the success state.
+        */
+       public static Result_NetworkGraphDecodeErrorZ ok(byte[] o_genesis_hash, Logger o_logger) {
+               long ret = bindings.CResult_NetworkGraphDecodeErrorZ_ok(bindings.NetworkGraph_new(InternalUtils.check_arr_len(o_genesis_hash, 32), o_logger == null ? 0 : o_logger.ptr));
+               GC.KeepAlive(o_genesis_hash);
+               GC.KeepAlive(o_logger);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NetworkGraphDecodeErrorZ ret_hu_conv = Result_NetworkGraphDecodeErrorZ.constr_from_ptr(ret);
+               ;
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o_logger); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_NetworkGraphDecodeErrorZ in the error state.
+        */
+       public static Result_NetworkGraphDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_NetworkGraphDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NetworkGraphDecodeErrorZ ret_hu_conv = Result_NetworkGraphDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_NetworkGraphDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_NodeAliasDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_NodeAliasDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..ea77d9c
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_NodeAliasDecodeErrorZ : CommonBase {
+       Result_NodeAliasDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_NodeAliasDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_NodeAliasDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_NodeAliasDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_NodeAliasDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_NodeAliasDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_NodeAliasDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_NodeAliasDecodeErrorZ_OK : Result_NodeAliasDecodeErrorZ {
+               public readonly NodeAlias res;
+               internal Result_NodeAliasDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_NodeAliasDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.NodeAlias res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.NodeAlias(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_NodeAliasDecodeErrorZ_Err : Result_NodeAliasDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_NodeAliasDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_NodeAliasDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_NodeAliasDecodeErrorZ in the success state.
+        */
+       public static Result_NodeAliasDecodeErrorZ ok(org.ldk.structs.NodeAlias o) {
+               long ret = bindings.CResult_NodeAliasDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NodeAliasDecodeErrorZ ret_hu_conv = Result_NodeAliasDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_NodeAliasDecodeErrorZ in the error state.
+        */
+       public static Result_NodeAliasDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_NodeAliasDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NodeAliasDecodeErrorZ ret_hu_conv = Result_NodeAliasDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_NodeAliasDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_NodeAliasDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_NodeAliasDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_NodeAliasDecodeErrorZ clone() {
+               long ret = bindings.CResult_NodeAliasDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NodeAliasDecodeErrorZ ret_hu_conv = Result_NodeAliasDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_NodeAnnouncementDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_NodeAnnouncementDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..c96a56d
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_NodeAnnouncementDecodeErrorZ : CommonBase {
+       Result_NodeAnnouncementDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_NodeAnnouncementDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_NodeAnnouncementDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_NodeAnnouncementDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_NodeAnnouncementDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_NodeAnnouncementDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_NodeAnnouncementDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_NodeAnnouncementDecodeErrorZ_OK : Result_NodeAnnouncementDecodeErrorZ {
+               public readonly NodeAnnouncement res;
+               internal Result_NodeAnnouncementDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_NodeAnnouncementDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.NodeAnnouncement res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.NodeAnnouncement(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_NodeAnnouncementDecodeErrorZ_Err : Result_NodeAnnouncementDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_NodeAnnouncementDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_NodeAnnouncementDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_NodeAnnouncementDecodeErrorZ in the success state.
+        */
+       public static Result_NodeAnnouncementDecodeErrorZ ok(org.ldk.structs.NodeAnnouncement o) {
+               long ret = bindings.CResult_NodeAnnouncementDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NodeAnnouncementDecodeErrorZ ret_hu_conv = Result_NodeAnnouncementDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_NodeAnnouncementDecodeErrorZ in the error state.
+        */
+       public static Result_NodeAnnouncementDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_NodeAnnouncementDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NodeAnnouncementDecodeErrorZ ret_hu_conv = Result_NodeAnnouncementDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_NodeAnnouncementDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_NodeAnnouncementDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_NodeAnnouncementDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_NodeAnnouncementDecodeErrorZ clone() {
+               long ret = bindings.CResult_NodeAnnouncementDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NodeAnnouncementDecodeErrorZ ret_hu_conv = Result_NodeAnnouncementDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_NodeAnnouncementInfoDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_NodeAnnouncementInfoDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..a1bc15c
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_NodeAnnouncementInfoDecodeErrorZ : CommonBase {
+       Result_NodeAnnouncementInfoDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_NodeAnnouncementInfoDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_NodeAnnouncementInfoDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_NodeAnnouncementInfoDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_NodeAnnouncementInfoDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_NodeAnnouncementInfoDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_NodeAnnouncementInfoDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_NodeAnnouncementInfoDecodeErrorZ_OK : Result_NodeAnnouncementInfoDecodeErrorZ {
+               public readonly NodeAnnouncementInfo res;
+               internal Result_NodeAnnouncementInfoDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_NodeAnnouncementInfoDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.NodeAnnouncementInfo res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.NodeAnnouncementInfo(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_NodeAnnouncementInfoDecodeErrorZ_Err : Result_NodeAnnouncementInfoDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_NodeAnnouncementInfoDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_NodeAnnouncementInfoDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_NodeAnnouncementInfoDecodeErrorZ in the success state.
+        */
+       public static Result_NodeAnnouncementInfoDecodeErrorZ ok(org.ldk.structs.NodeAnnouncementInfo o) {
+               long ret = bindings.CResult_NodeAnnouncementInfoDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NodeAnnouncementInfoDecodeErrorZ ret_hu_conv = Result_NodeAnnouncementInfoDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_NodeAnnouncementInfoDecodeErrorZ in the error state.
+        */
+       public static Result_NodeAnnouncementInfoDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_NodeAnnouncementInfoDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NodeAnnouncementInfoDecodeErrorZ ret_hu_conv = Result_NodeAnnouncementInfoDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_NodeAnnouncementInfoDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_NodeAnnouncementInfoDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_NodeAnnouncementInfoDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_NodeAnnouncementInfoDecodeErrorZ clone() {
+               long ret = bindings.CResult_NodeAnnouncementInfoDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NodeAnnouncementInfoDecodeErrorZ ret_hu_conv = Result_NodeAnnouncementInfoDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_NodeFeaturesDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_NodeFeaturesDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..a1ee407
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_NodeFeaturesDecodeErrorZ : CommonBase {
+       Result_NodeFeaturesDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_NodeFeaturesDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_NodeFeaturesDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_NodeFeaturesDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_NodeFeaturesDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_NodeFeaturesDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_NodeFeaturesDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_NodeFeaturesDecodeErrorZ_OK : Result_NodeFeaturesDecodeErrorZ {
+               public readonly NodeFeatures res;
+               internal Result_NodeFeaturesDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_NodeFeaturesDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.NodeFeatures res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.NodeFeatures(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_NodeFeaturesDecodeErrorZ_Err : Result_NodeFeaturesDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_NodeFeaturesDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_NodeFeaturesDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_NodeFeaturesDecodeErrorZ in the success state.
+        */
+       public static Result_NodeFeaturesDecodeErrorZ ok(org.ldk.structs.NodeFeatures o) {
+               long ret = bindings.CResult_NodeFeaturesDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NodeFeaturesDecodeErrorZ ret_hu_conv = Result_NodeFeaturesDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_NodeFeaturesDecodeErrorZ in the error state.
+        */
+       public static Result_NodeFeaturesDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_NodeFeaturesDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NodeFeaturesDecodeErrorZ ret_hu_conv = Result_NodeFeaturesDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_NodeFeaturesDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_NodeFeaturesDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_NodeFeaturesDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_NodeFeaturesDecodeErrorZ clone() {
+               long ret = bindings.CResult_NodeFeaturesDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NodeFeaturesDecodeErrorZ ret_hu_conv = Result_NodeFeaturesDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_NodeIdDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_NodeIdDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..60f272b
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_NodeIdDecodeErrorZ : CommonBase {
+       Result_NodeIdDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_NodeIdDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_NodeIdDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_NodeIdDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_NodeIdDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_NodeIdDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_NodeIdDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_NodeIdDecodeErrorZ_OK : Result_NodeIdDecodeErrorZ {
+               public readonly NodeId res;
+               internal Result_NodeIdDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_NodeIdDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.NodeId res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.NodeId(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_NodeIdDecodeErrorZ_Err : Result_NodeIdDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_NodeIdDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_NodeIdDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_NodeIdDecodeErrorZ in the success state.
+        */
+       public static Result_NodeIdDecodeErrorZ ok(org.ldk.structs.NodeId o) {
+               long ret = bindings.CResult_NodeIdDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NodeIdDecodeErrorZ ret_hu_conv = Result_NodeIdDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_NodeIdDecodeErrorZ in the error state.
+        */
+       public static Result_NodeIdDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_NodeIdDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NodeIdDecodeErrorZ ret_hu_conv = Result_NodeIdDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_NodeIdDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_NodeIdDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_NodeIdDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_NodeIdDecodeErrorZ clone() {
+               long ret = bindings.CResult_NodeIdDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NodeIdDecodeErrorZ ret_hu_conv = Result_NodeIdDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_NodeInfoDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_NodeInfoDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..5463abb
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_NodeInfoDecodeErrorZ : CommonBase {
+       Result_NodeInfoDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_NodeInfoDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_NodeInfoDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_NodeInfoDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_NodeInfoDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_NodeInfoDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_NodeInfoDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_NodeInfoDecodeErrorZ_OK : Result_NodeInfoDecodeErrorZ {
+               public readonly NodeInfo res;
+               internal Result_NodeInfoDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_NodeInfoDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.NodeInfo res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.NodeInfo(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_NodeInfoDecodeErrorZ_Err : Result_NodeInfoDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_NodeInfoDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_NodeInfoDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_NodeInfoDecodeErrorZ in the success state.
+        */
+       public static Result_NodeInfoDecodeErrorZ ok(org.ldk.structs.NodeInfo o) {
+               long ret = bindings.CResult_NodeInfoDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NodeInfoDecodeErrorZ ret_hu_conv = Result_NodeInfoDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_NodeInfoDecodeErrorZ in the error state.
+        */
+       public static Result_NodeInfoDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_NodeInfoDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NodeInfoDecodeErrorZ ret_hu_conv = Result_NodeInfoDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_NodeInfoDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_NodeInfoDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_NodeInfoDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_NodeInfoDecodeErrorZ clone() {
+               long ret = bindings.CResult_NodeInfoDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NodeInfoDecodeErrorZ ret_hu_conv = Result_NodeInfoDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_NoneAPIErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_NoneAPIErrorZ.cs
new file mode 100644 (file)
index 0000000..9ec2778
--- /dev/null
@@ -0,0 +1,85 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_NoneAPIErrorZ : CommonBase {
+       Result_NoneAPIErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_NoneAPIErrorZ() {
+               if (ptr != 0) { bindings.CResult_NoneAPIErrorZ_free(ptr); }
+       }
+
+       internal static Result_NoneAPIErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_NoneAPIErrorZ_is_ok(ptr)) {
+                       return new Result_NoneAPIErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_NoneAPIErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_NoneAPIErrorZ_OK : Result_NoneAPIErrorZ {
+               internal Result_NoneAPIErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+               }
+       }
+
+       public class Result_NoneAPIErrorZ_Err : Result_NoneAPIErrorZ {
+               public readonly APIError err;
+               internal Result_NoneAPIErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_NoneAPIErrorZ_get_err(ptr);
+                       org.ldk.structs.APIError err_hu_conv = org.ldk.structs.APIError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_NoneAPIErrorZ in the success state.
+        */
+       public static Result_NoneAPIErrorZ ok() {
+               long ret = bindings.CResult_NoneAPIErrorZ_ok();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneAPIErrorZ ret_hu_conv = Result_NoneAPIErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_NoneAPIErrorZ in the error state.
+        */
+       public static Result_NoneAPIErrorZ err(org.ldk.structs.APIError e) {
+               long ret = bindings.CResult_NoneAPIErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneAPIErrorZ ret_hu_conv = Result_NoneAPIErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_NoneAPIErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_NoneAPIErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_NoneAPIErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_NoneAPIErrorZ clone() {
+               long ret = bindings.CResult_NoneAPIErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneAPIErrorZ ret_hu_conv = Result_NoneAPIErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_NoneErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_NoneErrorZ.cs
new file mode 100644 (file)
index 0000000..b47b2b3
--- /dev/null
@@ -0,0 +1,82 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_NoneErrorZ : CommonBase {
+       Result_NoneErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_NoneErrorZ() {
+               if (ptr != 0) { bindings.CResult_NoneErrorZ_free(ptr); }
+       }
+
+       internal static Result_NoneErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_NoneErrorZ_is_ok(ptr)) {
+                       return new Result_NoneErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_NoneErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_NoneErrorZ_OK : Result_NoneErrorZ {
+               internal Result_NoneErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+               }
+       }
+
+       public class Result_NoneErrorZ_Err : Result_NoneErrorZ {
+               public readonly IOError err;
+               internal Result_NoneErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.err = bindings.CResult_NoneErrorZ_get_err(ptr);
+               }
+       }
+
+       /**
+        * Creates a new CResult_NoneErrorZ in the success state.
+        */
+       public static Result_NoneErrorZ ok() {
+               long ret = bindings.CResult_NoneErrorZ_ok();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneErrorZ ret_hu_conv = Result_NoneErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_NoneErrorZ in the error state.
+        */
+       public static Result_NoneErrorZ err(IOError e) {
+               long ret = bindings.CResult_NoneErrorZ_err(e);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneErrorZ ret_hu_conv = Result_NoneErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_NoneErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_NoneErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_NoneErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_NoneErrorZ clone() {
+               long ret = bindings.CResult_NoneErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneErrorZ ret_hu_conv = Result_NoneErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_NoneLightningErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_NoneLightningErrorZ.cs
new file mode 100644 (file)
index 0000000..68b4743
--- /dev/null
@@ -0,0 +1,86 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_NoneLightningErrorZ : CommonBase {
+       Result_NoneLightningErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_NoneLightningErrorZ() {
+               if (ptr != 0) { bindings.CResult_NoneLightningErrorZ_free(ptr); }
+       }
+
+       internal static Result_NoneLightningErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_NoneLightningErrorZ_is_ok(ptr)) {
+                       return new Result_NoneLightningErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_NoneLightningErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_NoneLightningErrorZ_OK : Result_NoneLightningErrorZ {
+               internal Result_NoneLightningErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+               }
+       }
+
+       public class Result_NoneLightningErrorZ_Err : Result_NoneLightningErrorZ {
+               public readonly LightningError err;
+               internal Result_NoneLightningErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_NoneLightningErrorZ_get_err(ptr);
+                       org.ldk.structs.LightningError err_hu_conv = null; if (err < 0 || err > 4096) { err_hu_conv = new org.ldk.structs.LightningError(null, err); }
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_NoneLightningErrorZ in the success state.
+        */
+       public static Result_NoneLightningErrorZ ok() {
+               long ret = bindings.CResult_NoneLightningErrorZ_ok();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_NoneLightningErrorZ in the error state.
+        */
+       public static Result_NoneLightningErrorZ err(org.ldk.structs.LightningError e) {
+               long ret = bindings.CResult_NoneLightningErrorZ_err(e == null ? 0 : e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(e); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_NoneLightningErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_NoneLightningErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_NoneLightningErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_NoneLightningErrorZ clone() {
+               long ret = bindings.CResult_NoneLightningErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_NoneNoneZ.cs b/c_sharp/src/org/ldk/structs/Result_NoneNoneZ.cs
new file mode 100644 (file)
index 0000000..9ac316f
--- /dev/null
@@ -0,0 +1,79 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_NoneNoneZ : CommonBase {
+       Result_NoneNoneZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_NoneNoneZ() {
+               if (ptr != 0) { bindings.CResult_NoneNoneZ_free(ptr); }
+       }
+
+       internal static Result_NoneNoneZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_NoneNoneZ_is_ok(ptr)) {
+                       return new Result_NoneNoneZ_OK(null, ptr);
+               } else {
+                       return new Result_NoneNoneZ_Err(null, ptr);
+               }
+       }
+       public class Result_NoneNoneZ_OK : Result_NoneNoneZ {
+               internal Result_NoneNoneZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+               }
+       }
+
+       public class Result_NoneNoneZ_Err : Result_NoneNoneZ {
+               internal Result_NoneNoneZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+               }
+       }
+
+       /**
+        * Creates a new CResult_NoneNoneZ in the success state.
+        */
+       public static Result_NoneNoneZ ok() {
+               long ret = bindings.CResult_NoneNoneZ_ok();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneNoneZ ret_hu_conv = Result_NoneNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_NoneNoneZ in the error state.
+        */
+       public static Result_NoneNoneZ err() {
+               long ret = bindings.CResult_NoneNoneZ_err();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneNoneZ ret_hu_conv = Result_NoneNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_NoneNoneZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_NoneNoneZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_NoneNoneZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_NoneNoneZ clone() {
+               long ret = bindings.CResult_NoneNoneZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneNoneZ ret_hu_conv = Result_NoneNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_NonePaymentErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_NonePaymentErrorZ.cs
new file mode 100644 (file)
index 0000000..eb585a5
--- /dev/null
@@ -0,0 +1,85 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_NonePaymentErrorZ : CommonBase {
+       Result_NonePaymentErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_NonePaymentErrorZ() {
+               if (ptr != 0) { bindings.CResult_NonePaymentErrorZ_free(ptr); }
+       }
+
+       internal static Result_NonePaymentErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_NonePaymentErrorZ_is_ok(ptr)) {
+                       return new Result_NonePaymentErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_NonePaymentErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_NonePaymentErrorZ_OK : Result_NonePaymentErrorZ {
+               internal Result_NonePaymentErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+               }
+       }
+
+       public class Result_NonePaymentErrorZ_Err : Result_NonePaymentErrorZ {
+               public readonly PaymentError err;
+               internal Result_NonePaymentErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_NonePaymentErrorZ_get_err(ptr);
+                       org.ldk.structs.PaymentError err_hu_conv = org.ldk.structs.PaymentError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_NonePaymentErrorZ in the success state.
+        */
+       public static Result_NonePaymentErrorZ ok() {
+               long ret = bindings.CResult_NonePaymentErrorZ_ok();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NonePaymentErrorZ ret_hu_conv = Result_NonePaymentErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_NonePaymentErrorZ in the error state.
+        */
+       public static Result_NonePaymentErrorZ err(org.ldk.structs.PaymentError e) {
+               long ret = bindings.CResult_NonePaymentErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NonePaymentErrorZ ret_hu_conv = Result_NonePaymentErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_NonePaymentErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_NonePaymentErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_NonePaymentErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_NonePaymentErrorZ clone() {
+               long ret = bindings.CResult_NonePaymentErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NonePaymentErrorZ ret_hu_conv = Result_NonePaymentErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_NonePaymentSendFailureZ.cs b/c_sharp/src/org/ldk/structs/Result_NonePaymentSendFailureZ.cs
new file mode 100644 (file)
index 0000000..11184a9
--- /dev/null
@@ -0,0 +1,85 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_NonePaymentSendFailureZ : CommonBase {
+       Result_NonePaymentSendFailureZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_NonePaymentSendFailureZ() {
+               if (ptr != 0) { bindings.CResult_NonePaymentSendFailureZ_free(ptr); }
+       }
+
+       internal static Result_NonePaymentSendFailureZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_NonePaymentSendFailureZ_is_ok(ptr)) {
+                       return new Result_NonePaymentSendFailureZ_OK(null, ptr);
+               } else {
+                       return new Result_NonePaymentSendFailureZ_Err(null, ptr);
+               }
+       }
+       public class Result_NonePaymentSendFailureZ_OK : Result_NonePaymentSendFailureZ {
+               internal Result_NonePaymentSendFailureZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+               }
+       }
+
+       public class Result_NonePaymentSendFailureZ_Err : Result_NonePaymentSendFailureZ {
+               public readonly PaymentSendFailure err;
+               internal Result_NonePaymentSendFailureZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_NonePaymentSendFailureZ_get_err(ptr);
+                       org.ldk.structs.PaymentSendFailure err_hu_conv = org.ldk.structs.PaymentSendFailure.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_NonePaymentSendFailureZ in the success state.
+        */
+       public static Result_NonePaymentSendFailureZ ok() {
+               long ret = bindings.CResult_NonePaymentSendFailureZ_ok();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NonePaymentSendFailureZ ret_hu_conv = Result_NonePaymentSendFailureZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_NonePaymentSendFailureZ in the error state.
+        */
+       public static Result_NonePaymentSendFailureZ err(org.ldk.structs.PaymentSendFailure e) {
+               long ret = bindings.CResult_NonePaymentSendFailureZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NonePaymentSendFailureZ ret_hu_conv = Result_NonePaymentSendFailureZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_NonePaymentSendFailureZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_NonePaymentSendFailureZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_NonePaymentSendFailureZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_NonePaymentSendFailureZ clone() {
+               long ret = bindings.CResult_NonePaymentSendFailureZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NonePaymentSendFailureZ ret_hu_conv = Result_NonePaymentSendFailureZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_NonePeerHandleErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_NonePeerHandleErrorZ.cs
new file mode 100644 (file)
index 0000000..c1efa8e
--- /dev/null
@@ -0,0 +1,86 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_NonePeerHandleErrorZ : CommonBase {
+       Result_NonePeerHandleErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_NonePeerHandleErrorZ() {
+               if (ptr != 0) { bindings.CResult_NonePeerHandleErrorZ_free(ptr); }
+       }
+
+       internal static Result_NonePeerHandleErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_NonePeerHandleErrorZ_is_ok(ptr)) {
+                       return new Result_NonePeerHandleErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_NonePeerHandleErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_NonePeerHandleErrorZ_OK : Result_NonePeerHandleErrorZ {
+               internal Result_NonePeerHandleErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+               }
+       }
+
+       public class Result_NonePeerHandleErrorZ_Err : Result_NonePeerHandleErrorZ {
+               public readonly PeerHandleError err;
+               internal Result_NonePeerHandleErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_NonePeerHandleErrorZ_get_err(ptr);
+                       org.ldk.structs.PeerHandleError err_hu_conv = null; if (err < 0 || err > 4096) { err_hu_conv = new org.ldk.structs.PeerHandleError(null, err); }
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_NonePeerHandleErrorZ in the success state.
+        */
+       public static Result_NonePeerHandleErrorZ ok() {
+               long ret = bindings.CResult_NonePeerHandleErrorZ_ok();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NonePeerHandleErrorZ ret_hu_conv = Result_NonePeerHandleErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_NonePeerHandleErrorZ in the error state.
+        */
+       public static Result_NonePeerHandleErrorZ err(org.ldk.structs.PeerHandleError e) {
+               long ret = bindings.CResult_NonePeerHandleErrorZ_err(e == null ? 0 : e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NonePeerHandleErrorZ ret_hu_conv = Result_NonePeerHandleErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(e); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_NonePeerHandleErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_NonePeerHandleErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_NonePeerHandleErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_NonePeerHandleErrorZ clone() {
+               long ret = bindings.CResult_NonePeerHandleErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NonePeerHandleErrorZ ret_hu_conv = Result_NonePeerHandleErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_NoneSemanticErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_NoneSemanticErrorZ.cs
new file mode 100644 (file)
index 0000000..59b6c1d
--- /dev/null
@@ -0,0 +1,82 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_NoneSemanticErrorZ : CommonBase {
+       Result_NoneSemanticErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_NoneSemanticErrorZ() {
+               if (ptr != 0) { bindings.CResult_NoneSemanticErrorZ_free(ptr); }
+       }
+
+       internal static Result_NoneSemanticErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_NoneSemanticErrorZ_is_ok(ptr)) {
+                       return new Result_NoneSemanticErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_NoneSemanticErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_NoneSemanticErrorZ_OK : Result_NoneSemanticErrorZ {
+               internal Result_NoneSemanticErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+               }
+       }
+
+       public class Result_NoneSemanticErrorZ_Err : Result_NoneSemanticErrorZ {
+               public readonly SemanticError err;
+               internal Result_NoneSemanticErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.err = bindings.CResult_NoneSemanticErrorZ_get_err(ptr);
+               }
+       }
+
+       /**
+        * Creates a new CResult_NoneSemanticErrorZ in the success state.
+        */
+       public static Result_NoneSemanticErrorZ ok() {
+               long ret = bindings.CResult_NoneSemanticErrorZ_ok();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneSemanticErrorZ ret_hu_conv = Result_NoneSemanticErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_NoneSemanticErrorZ in the error state.
+        */
+       public static Result_NoneSemanticErrorZ err(SemanticError e) {
+               long ret = bindings.CResult_NoneSemanticErrorZ_err(e);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneSemanticErrorZ ret_hu_conv = Result_NoneSemanticErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_NoneSemanticErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_NoneSemanticErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_NoneSemanticErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_NoneSemanticErrorZ clone() {
+               long ret = bindings.CResult_NoneSemanticErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneSemanticErrorZ ret_hu_conv = Result_NoneSemanticErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_NoneSendErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_NoneSendErrorZ.cs
new file mode 100644 (file)
index 0000000..cb4b7a1
--- /dev/null
@@ -0,0 +1,67 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_NoneSendErrorZ : CommonBase {
+       Result_NoneSendErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_NoneSendErrorZ() {
+               if (ptr != 0) { bindings.CResult_NoneSendErrorZ_free(ptr); }
+       }
+
+       internal static Result_NoneSendErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_NoneSendErrorZ_is_ok(ptr)) {
+                       return new Result_NoneSendErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_NoneSendErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_NoneSendErrorZ_OK : Result_NoneSendErrorZ {
+               internal Result_NoneSendErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+               }
+       }
+
+       public class Result_NoneSendErrorZ_Err : Result_NoneSendErrorZ {
+               public readonly SendError err;
+               internal Result_NoneSendErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_NoneSendErrorZ_get_err(ptr);
+                       org.ldk.structs.SendError err_hu_conv = org.ldk.structs.SendError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_NoneSendErrorZ in the success state.
+        */
+       public static Result_NoneSendErrorZ ok() {
+               long ret = bindings.CResult_NoneSendErrorZ_ok();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneSendErrorZ ret_hu_conv = Result_NoneSendErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_NoneSendErrorZ in the error state.
+        */
+       public static Result_NoneSendErrorZ err(org.ldk.structs.SendError e) {
+               long ret = bindings.CResult_NoneSendErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneSendErrorZ ret_hu_conv = Result_NoneSendErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_NoneSendErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_OfferFeaturesDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_OfferFeaturesDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..cae667f
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_OfferFeaturesDecodeErrorZ : CommonBase {
+       Result_OfferFeaturesDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_OfferFeaturesDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_OfferFeaturesDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_OfferFeaturesDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_OfferFeaturesDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_OfferFeaturesDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_OfferFeaturesDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_OfferFeaturesDecodeErrorZ_OK : Result_OfferFeaturesDecodeErrorZ {
+               public readonly OfferFeatures res;
+               internal Result_OfferFeaturesDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_OfferFeaturesDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.OfferFeatures res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.OfferFeatures(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_OfferFeaturesDecodeErrorZ_Err : Result_OfferFeaturesDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_OfferFeaturesDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_OfferFeaturesDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_OfferFeaturesDecodeErrorZ in the success state.
+        */
+       public static Result_OfferFeaturesDecodeErrorZ ok(org.ldk.structs.OfferFeatures o) {
+               long ret = bindings.CResult_OfferFeaturesDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_OfferFeaturesDecodeErrorZ ret_hu_conv = Result_OfferFeaturesDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_OfferFeaturesDecodeErrorZ in the error state.
+        */
+       public static Result_OfferFeaturesDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_OfferFeaturesDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_OfferFeaturesDecodeErrorZ ret_hu_conv = Result_OfferFeaturesDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_OfferFeaturesDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_OfferFeaturesDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_OfferFeaturesDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_OfferFeaturesDecodeErrorZ clone() {
+               long ret = bindings.CResult_OfferFeaturesDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_OfferFeaturesDecodeErrorZ ret_hu_conv = Result_OfferFeaturesDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_OnionMessageDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_OnionMessageDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..db7e7fd
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_OnionMessageDecodeErrorZ : CommonBase {
+       Result_OnionMessageDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_OnionMessageDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_OnionMessageDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_OnionMessageDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_OnionMessageDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_OnionMessageDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_OnionMessageDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_OnionMessageDecodeErrorZ_OK : Result_OnionMessageDecodeErrorZ {
+               public readonly OnionMessage res;
+               internal Result_OnionMessageDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_OnionMessageDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.OnionMessage res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.OnionMessage(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_OnionMessageDecodeErrorZ_Err : Result_OnionMessageDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_OnionMessageDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_OnionMessageDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_OnionMessageDecodeErrorZ in the success state.
+        */
+       public static Result_OnionMessageDecodeErrorZ ok(org.ldk.structs.OnionMessage o) {
+               long ret = bindings.CResult_OnionMessageDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_OnionMessageDecodeErrorZ ret_hu_conv = Result_OnionMessageDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_OnionMessageDecodeErrorZ in the error state.
+        */
+       public static Result_OnionMessageDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_OnionMessageDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_OnionMessageDecodeErrorZ ret_hu_conv = Result_OnionMessageDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_OnionMessageDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_OnionMessageDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_OnionMessageDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_OnionMessageDecodeErrorZ clone() {
+               long ret = bindings.CResult_OnionMessageDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_OnionMessageDecodeErrorZ ret_hu_conv = Result_OnionMessageDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_OpenChannelDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_OpenChannelDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..592ce3f
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_OpenChannelDecodeErrorZ : CommonBase {
+       Result_OpenChannelDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_OpenChannelDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_OpenChannelDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_OpenChannelDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_OpenChannelDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_OpenChannelDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_OpenChannelDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_OpenChannelDecodeErrorZ_OK : Result_OpenChannelDecodeErrorZ {
+               public readonly OpenChannel res;
+               internal Result_OpenChannelDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_OpenChannelDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.OpenChannel res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.OpenChannel(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_OpenChannelDecodeErrorZ_Err : Result_OpenChannelDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_OpenChannelDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_OpenChannelDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_OpenChannelDecodeErrorZ in the success state.
+        */
+       public static Result_OpenChannelDecodeErrorZ ok(org.ldk.structs.OpenChannel o) {
+               long ret = bindings.CResult_OpenChannelDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_OpenChannelDecodeErrorZ ret_hu_conv = Result_OpenChannelDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_OpenChannelDecodeErrorZ in the error state.
+        */
+       public static Result_OpenChannelDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_OpenChannelDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_OpenChannelDecodeErrorZ ret_hu_conv = Result_OpenChannelDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_OpenChannelDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_OpenChannelDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_OpenChannelDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_OpenChannelDecodeErrorZ clone() {
+               long ret = bindings.CResult_OpenChannelDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_OpenChannelDecodeErrorZ ret_hu_conv = Result_OpenChannelDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_OutPointDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_OutPointDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..70d29ea
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_OutPointDecodeErrorZ : CommonBase {
+       Result_OutPointDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_OutPointDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_OutPointDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_OutPointDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_OutPointDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_OutPointDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_OutPointDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_OutPointDecodeErrorZ_OK : Result_OutPointDecodeErrorZ {
+               public readonly OutPoint res;
+               internal Result_OutPointDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_OutPointDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.OutPoint res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.OutPoint(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_OutPointDecodeErrorZ_Err : Result_OutPointDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_OutPointDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_OutPointDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_OutPointDecodeErrorZ in the success state.
+        */
+       public static Result_OutPointDecodeErrorZ ok(org.ldk.structs.OutPoint o) {
+               long ret = bindings.CResult_OutPointDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_OutPointDecodeErrorZ ret_hu_conv = Result_OutPointDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_OutPointDecodeErrorZ in the error state.
+        */
+       public static Result_OutPointDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_OutPointDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_OutPointDecodeErrorZ ret_hu_conv = Result_OutPointDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_OutPointDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_OutPointDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_OutPointDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_OutPointDecodeErrorZ clone() {
+               long ret = bindings.CResult_OutPointDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_OutPointDecodeErrorZ ret_hu_conv = Result_OutPointDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_PayeePubKeyErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_PayeePubKeyErrorZ.cs
new file mode 100644 (file)
index 0000000..59ad747
--- /dev/null
@@ -0,0 +1,89 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_PayeePubKeyErrorZ : CommonBase {
+       Result_PayeePubKeyErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_PayeePubKeyErrorZ() {
+               if (ptr != 0) { bindings.CResult_PayeePubKeyErrorZ_free(ptr); }
+       }
+
+       internal static Result_PayeePubKeyErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_PayeePubKeyErrorZ_is_ok(ptr)) {
+                       return new Result_PayeePubKeyErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_PayeePubKeyErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_PayeePubKeyErrorZ_OK : Result_PayeePubKeyErrorZ {
+               public readonly PayeePubKey res;
+               internal Result_PayeePubKeyErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_PayeePubKeyErrorZ_get_ok(ptr);
+                       org.ldk.structs.PayeePubKey res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.PayeePubKey(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_PayeePubKeyErrorZ_Err : Result_PayeePubKeyErrorZ {
+               public readonly Secp256k1Error err;
+               internal Result_PayeePubKeyErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.err = bindings.CResult_PayeePubKeyErrorZ_get_err(ptr);
+               }
+       }
+
+       /**
+        * Creates a new CResult_PayeePubKeyErrorZ in the success state.
+        */
+       public static Result_PayeePubKeyErrorZ ok(org.ldk.structs.PayeePubKey o) {
+               long ret = bindings.CResult_PayeePubKeyErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PayeePubKeyErrorZ ret_hu_conv = Result_PayeePubKeyErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_PayeePubKeyErrorZ in the error state.
+        */
+       public static Result_PayeePubKeyErrorZ err(Secp256k1Error e) {
+               long ret = bindings.CResult_PayeePubKeyErrorZ_err(e);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PayeePubKeyErrorZ ret_hu_conv = Result_PayeePubKeyErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_PayeePubKeyErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_PayeePubKeyErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_PayeePubKeyErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_PayeePubKeyErrorZ clone() {
+               long ret = bindings.CResult_PayeePubKeyErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PayeePubKeyErrorZ ret_hu_conv = Result_PayeePubKeyErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_PaymentHashPaymentSendFailureZ.cs b/c_sharp/src/org/ldk/structs/Result_PaymentHashPaymentSendFailureZ.cs
new file mode 100644 (file)
index 0000000..f8ba63c
--- /dev/null
@@ -0,0 +1,88 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_PaymentHashPaymentSendFailureZ : CommonBase {
+       Result_PaymentHashPaymentSendFailureZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_PaymentHashPaymentSendFailureZ() {
+               if (ptr != 0) { bindings.CResult_PaymentHashPaymentSendFailureZ_free(ptr); }
+       }
+
+       internal static Result_PaymentHashPaymentSendFailureZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_PaymentHashPaymentSendFailureZ_is_ok(ptr)) {
+                       return new Result_PaymentHashPaymentSendFailureZ_OK(null, ptr);
+               } else {
+                       return new Result_PaymentHashPaymentSendFailureZ_Err(null, ptr);
+               }
+       }
+       public class Result_PaymentHashPaymentSendFailureZ_OK : Result_PaymentHashPaymentSendFailureZ {
+               public readonly byte[] res;
+               internal Result_PaymentHashPaymentSendFailureZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.res = bindings.CResult_PaymentHashPaymentSendFailureZ_get_ok(ptr);
+               }
+       }
+
+       public class Result_PaymentHashPaymentSendFailureZ_Err : Result_PaymentHashPaymentSendFailureZ {
+               public readonly PaymentSendFailure err;
+               internal Result_PaymentHashPaymentSendFailureZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_PaymentHashPaymentSendFailureZ_get_err(ptr);
+                       org.ldk.structs.PaymentSendFailure err_hu_conv = org.ldk.structs.PaymentSendFailure.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_PaymentHashPaymentSendFailureZ in the success state.
+        */
+       public static Result_PaymentHashPaymentSendFailureZ ok(byte[] o) {
+               long ret = bindings.CResult_PaymentHashPaymentSendFailureZ_ok(InternalUtils.check_arr_len(o, 32));
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentHashPaymentSendFailureZ ret_hu_conv = Result_PaymentHashPaymentSendFailureZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_PaymentHashPaymentSendFailureZ in the error state.
+        */
+       public static Result_PaymentHashPaymentSendFailureZ err(org.ldk.structs.PaymentSendFailure e) {
+               long ret = bindings.CResult_PaymentHashPaymentSendFailureZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentHashPaymentSendFailureZ ret_hu_conv = Result_PaymentHashPaymentSendFailureZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_PaymentHashPaymentSendFailureZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_PaymentHashPaymentSendFailureZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_PaymentHashPaymentSendFailureZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_PaymentHashPaymentSendFailureZ clone() {
+               long ret = bindings.CResult_PaymentHashPaymentSendFailureZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentHashPaymentSendFailureZ ret_hu_conv = Result_PaymentHashPaymentSendFailureZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_PaymentIdPaymentErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_PaymentIdPaymentErrorZ.cs
new file mode 100644 (file)
index 0000000..99e4a57
--- /dev/null
@@ -0,0 +1,88 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_PaymentIdPaymentErrorZ : CommonBase {
+       Result_PaymentIdPaymentErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_PaymentIdPaymentErrorZ() {
+               if (ptr != 0) { bindings.CResult_PaymentIdPaymentErrorZ_free(ptr); }
+       }
+
+       internal static Result_PaymentIdPaymentErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_PaymentIdPaymentErrorZ_is_ok(ptr)) {
+                       return new Result_PaymentIdPaymentErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_PaymentIdPaymentErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_PaymentIdPaymentErrorZ_OK : Result_PaymentIdPaymentErrorZ {
+               public readonly byte[] res;
+               internal Result_PaymentIdPaymentErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.res = bindings.CResult_PaymentIdPaymentErrorZ_get_ok(ptr);
+               }
+       }
+
+       public class Result_PaymentIdPaymentErrorZ_Err : Result_PaymentIdPaymentErrorZ {
+               public readonly PaymentError err;
+               internal Result_PaymentIdPaymentErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_PaymentIdPaymentErrorZ_get_err(ptr);
+                       org.ldk.structs.PaymentError err_hu_conv = org.ldk.structs.PaymentError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_PaymentIdPaymentErrorZ in the success state.
+        */
+       public static Result_PaymentIdPaymentErrorZ ok(byte[] o) {
+               long ret = bindings.CResult_PaymentIdPaymentErrorZ_ok(InternalUtils.check_arr_len(o, 32));
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentIdPaymentErrorZ ret_hu_conv = Result_PaymentIdPaymentErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_PaymentIdPaymentErrorZ in the error state.
+        */
+       public static Result_PaymentIdPaymentErrorZ err(org.ldk.structs.PaymentError e) {
+               long ret = bindings.CResult_PaymentIdPaymentErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentIdPaymentErrorZ ret_hu_conv = Result_PaymentIdPaymentErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_PaymentIdPaymentErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_PaymentIdPaymentErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_PaymentIdPaymentErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_PaymentIdPaymentErrorZ clone() {
+               long ret = bindings.CResult_PaymentIdPaymentErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentIdPaymentErrorZ ret_hu_conv = Result_PaymentIdPaymentErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_PaymentParametersDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_PaymentParametersDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..661a7df
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_PaymentParametersDecodeErrorZ : CommonBase {
+       Result_PaymentParametersDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_PaymentParametersDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_PaymentParametersDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_PaymentParametersDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_PaymentParametersDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_PaymentParametersDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_PaymentParametersDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_PaymentParametersDecodeErrorZ_OK : Result_PaymentParametersDecodeErrorZ {
+               public readonly PaymentParameters res;
+               internal Result_PaymentParametersDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_PaymentParametersDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.PaymentParameters res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.PaymentParameters(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_PaymentParametersDecodeErrorZ_Err : Result_PaymentParametersDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_PaymentParametersDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_PaymentParametersDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_PaymentParametersDecodeErrorZ in the success state.
+        */
+       public static Result_PaymentParametersDecodeErrorZ ok(org.ldk.structs.PaymentParameters o) {
+               long ret = bindings.CResult_PaymentParametersDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentParametersDecodeErrorZ ret_hu_conv = Result_PaymentParametersDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_PaymentParametersDecodeErrorZ in the error state.
+        */
+       public static Result_PaymentParametersDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_PaymentParametersDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentParametersDecodeErrorZ ret_hu_conv = Result_PaymentParametersDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_PaymentParametersDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_PaymentParametersDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_PaymentParametersDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_PaymentParametersDecodeErrorZ clone() {
+               long ret = bindings.CResult_PaymentParametersDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentParametersDecodeErrorZ ret_hu_conv = Result_PaymentParametersDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_PaymentPreimageAPIErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_PaymentPreimageAPIErrorZ.cs
new file mode 100644 (file)
index 0000000..d0dc23c
--- /dev/null
@@ -0,0 +1,88 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_PaymentPreimageAPIErrorZ : CommonBase {
+       Result_PaymentPreimageAPIErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_PaymentPreimageAPIErrorZ() {
+               if (ptr != 0) { bindings.CResult_PaymentPreimageAPIErrorZ_free(ptr); }
+       }
+
+       internal static Result_PaymentPreimageAPIErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_PaymentPreimageAPIErrorZ_is_ok(ptr)) {
+                       return new Result_PaymentPreimageAPIErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_PaymentPreimageAPIErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_PaymentPreimageAPIErrorZ_OK : Result_PaymentPreimageAPIErrorZ {
+               public readonly byte[] res;
+               internal Result_PaymentPreimageAPIErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.res = bindings.CResult_PaymentPreimageAPIErrorZ_get_ok(ptr);
+               }
+       }
+
+       public class Result_PaymentPreimageAPIErrorZ_Err : Result_PaymentPreimageAPIErrorZ {
+               public readonly APIError err;
+               internal Result_PaymentPreimageAPIErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_PaymentPreimageAPIErrorZ_get_err(ptr);
+                       org.ldk.structs.APIError err_hu_conv = org.ldk.structs.APIError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_PaymentPreimageAPIErrorZ in the success state.
+        */
+       public static Result_PaymentPreimageAPIErrorZ ok(byte[] o) {
+               long ret = bindings.CResult_PaymentPreimageAPIErrorZ_ok(InternalUtils.check_arr_len(o, 32));
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentPreimageAPIErrorZ ret_hu_conv = Result_PaymentPreimageAPIErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_PaymentPreimageAPIErrorZ in the error state.
+        */
+       public static Result_PaymentPreimageAPIErrorZ err(org.ldk.structs.APIError e) {
+               long ret = bindings.CResult_PaymentPreimageAPIErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentPreimageAPIErrorZ ret_hu_conv = Result_PaymentPreimageAPIErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_PaymentPreimageAPIErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_PaymentPreimageAPIErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_PaymentPreimageAPIErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_PaymentPreimageAPIErrorZ clone() {
+               long ret = bindings.CResult_PaymentPreimageAPIErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentPreimageAPIErrorZ ret_hu_conv = Result_PaymentPreimageAPIErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_PaymentPurposeDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_PaymentPurposeDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..3c6d019
--- /dev/null
@@ -0,0 +1,91 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_PaymentPurposeDecodeErrorZ : CommonBase {
+       Result_PaymentPurposeDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_PaymentPurposeDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_PaymentPurposeDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_PaymentPurposeDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_PaymentPurposeDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_PaymentPurposeDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_PaymentPurposeDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_PaymentPurposeDecodeErrorZ_OK : Result_PaymentPurposeDecodeErrorZ {
+               public readonly PaymentPurpose res;
+               internal Result_PaymentPurposeDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_PaymentPurposeDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.PaymentPurpose res_hu_conv = org.ldk.structs.PaymentPurpose.constr_from_ptr(res);
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_PaymentPurposeDecodeErrorZ_Err : Result_PaymentPurposeDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_PaymentPurposeDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_PaymentPurposeDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_PaymentPurposeDecodeErrorZ in the success state.
+        */
+       public static Result_PaymentPurposeDecodeErrorZ ok(org.ldk.structs.PaymentPurpose o) {
+               long ret = bindings.CResult_PaymentPurposeDecodeErrorZ_ok(o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentPurposeDecodeErrorZ ret_hu_conv = Result_PaymentPurposeDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_PaymentPurposeDecodeErrorZ in the error state.
+        */
+       public static Result_PaymentPurposeDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_PaymentPurposeDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentPurposeDecodeErrorZ ret_hu_conv = Result_PaymentPurposeDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_PaymentPurposeDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_PaymentPurposeDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_PaymentPurposeDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_PaymentPurposeDecodeErrorZ clone() {
+               long ret = bindings.CResult_PaymentPurposeDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentPurposeDecodeErrorZ ret_hu_conv = Result_PaymentPurposeDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_PaymentSecretAPIErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_PaymentSecretAPIErrorZ.cs
new file mode 100644 (file)
index 0000000..21d8e1f
--- /dev/null
@@ -0,0 +1,88 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_PaymentSecretAPIErrorZ : CommonBase {
+       Result_PaymentSecretAPIErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_PaymentSecretAPIErrorZ() {
+               if (ptr != 0) { bindings.CResult_PaymentSecretAPIErrorZ_free(ptr); }
+       }
+
+       internal static Result_PaymentSecretAPIErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_PaymentSecretAPIErrorZ_is_ok(ptr)) {
+                       return new Result_PaymentSecretAPIErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_PaymentSecretAPIErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_PaymentSecretAPIErrorZ_OK : Result_PaymentSecretAPIErrorZ {
+               public readonly byte[] res;
+               internal Result_PaymentSecretAPIErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.res = bindings.CResult_PaymentSecretAPIErrorZ_get_ok(ptr);
+               }
+       }
+
+       public class Result_PaymentSecretAPIErrorZ_Err : Result_PaymentSecretAPIErrorZ {
+               public readonly APIError err;
+               internal Result_PaymentSecretAPIErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_PaymentSecretAPIErrorZ_get_err(ptr);
+                       org.ldk.structs.APIError err_hu_conv = org.ldk.structs.APIError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_PaymentSecretAPIErrorZ in the success state.
+        */
+       public static Result_PaymentSecretAPIErrorZ ok(byte[] o) {
+               long ret = bindings.CResult_PaymentSecretAPIErrorZ_ok(InternalUtils.check_arr_len(o, 32));
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentSecretAPIErrorZ ret_hu_conv = Result_PaymentSecretAPIErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_PaymentSecretAPIErrorZ in the error state.
+        */
+       public static Result_PaymentSecretAPIErrorZ err(org.ldk.structs.APIError e) {
+               long ret = bindings.CResult_PaymentSecretAPIErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentSecretAPIErrorZ ret_hu_conv = Result_PaymentSecretAPIErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_PaymentSecretAPIErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_PaymentSecretAPIErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_PaymentSecretAPIErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_PaymentSecretAPIErrorZ clone() {
+               long ret = bindings.CResult_PaymentSecretAPIErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentSecretAPIErrorZ ret_hu_conv = Result_PaymentSecretAPIErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_PaymentSecretNoneZ.cs b/c_sharp/src/org/ldk/structs/Result_PaymentSecretNoneZ.cs
new file mode 100644 (file)
index 0000000..8703dfe
--- /dev/null
@@ -0,0 +1,82 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_PaymentSecretNoneZ : CommonBase {
+       Result_PaymentSecretNoneZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_PaymentSecretNoneZ() {
+               if (ptr != 0) { bindings.CResult_PaymentSecretNoneZ_free(ptr); }
+       }
+
+       internal static Result_PaymentSecretNoneZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_PaymentSecretNoneZ_is_ok(ptr)) {
+                       return new Result_PaymentSecretNoneZ_OK(null, ptr);
+               } else {
+                       return new Result_PaymentSecretNoneZ_Err(null, ptr);
+               }
+       }
+       public class Result_PaymentSecretNoneZ_OK : Result_PaymentSecretNoneZ {
+               public readonly byte[] res;
+               internal Result_PaymentSecretNoneZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.res = bindings.CResult_PaymentSecretNoneZ_get_ok(ptr);
+               }
+       }
+
+       public class Result_PaymentSecretNoneZ_Err : Result_PaymentSecretNoneZ {
+               internal Result_PaymentSecretNoneZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+               }
+       }
+
+       /**
+        * Creates a new CResult_PaymentSecretNoneZ in the success state.
+        */
+       public static Result_PaymentSecretNoneZ ok(byte[] o) {
+               long ret = bindings.CResult_PaymentSecretNoneZ_ok(InternalUtils.check_arr_len(o, 32));
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentSecretNoneZ ret_hu_conv = Result_PaymentSecretNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_PaymentSecretNoneZ in the error state.
+        */
+       public static Result_PaymentSecretNoneZ err() {
+               long ret = bindings.CResult_PaymentSecretNoneZ_err();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentSecretNoneZ ret_hu_conv = Result_PaymentSecretNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_PaymentSecretNoneZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_PaymentSecretNoneZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_PaymentSecretNoneZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_PaymentSecretNoneZ clone() {
+               long ret = bindings.CResult_PaymentSecretNoneZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentSecretNoneZ ret_hu_conv = Result_PaymentSecretNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_PhantomRouteHintsDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_PhantomRouteHintsDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..76bfda7
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_PhantomRouteHintsDecodeErrorZ : CommonBase {
+       Result_PhantomRouteHintsDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_PhantomRouteHintsDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_PhantomRouteHintsDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_PhantomRouteHintsDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_PhantomRouteHintsDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_PhantomRouteHintsDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_PhantomRouteHintsDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_PhantomRouteHintsDecodeErrorZ_OK : Result_PhantomRouteHintsDecodeErrorZ {
+               public readonly PhantomRouteHints res;
+               internal Result_PhantomRouteHintsDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_PhantomRouteHintsDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.PhantomRouteHints res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.PhantomRouteHints(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_PhantomRouteHintsDecodeErrorZ_Err : Result_PhantomRouteHintsDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_PhantomRouteHintsDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_PhantomRouteHintsDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_PhantomRouteHintsDecodeErrorZ in the success state.
+        */
+       public static Result_PhantomRouteHintsDecodeErrorZ ok(org.ldk.structs.PhantomRouteHints o) {
+               long ret = bindings.CResult_PhantomRouteHintsDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PhantomRouteHintsDecodeErrorZ ret_hu_conv = Result_PhantomRouteHintsDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_PhantomRouteHintsDecodeErrorZ in the error state.
+        */
+       public static Result_PhantomRouteHintsDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_PhantomRouteHintsDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PhantomRouteHintsDecodeErrorZ ret_hu_conv = Result_PhantomRouteHintsDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_PhantomRouteHintsDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_PhantomRouteHintsDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_PhantomRouteHintsDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_PhantomRouteHintsDecodeErrorZ clone() {
+               long ret = bindings.CResult_PhantomRouteHintsDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PhantomRouteHintsDecodeErrorZ ret_hu_conv = Result_PhantomRouteHintsDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_PingDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_PingDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..61d88b4
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_PingDecodeErrorZ : CommonBase {
+       Result_PingDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_PingDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_PingDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_PingDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_PingDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_PingDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_PingDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_PingDecodeErrorZ_OK : Result_PingDecodeErrorZ {
+               public readonly Ping res;
+               internal Result_PingDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_PingDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.Ping res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.Ping(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_PingDecodeErrorZ_Err : Result_PingDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_PingDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_PingDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_PingDecodeErrorZ in the success state.
+        */
+       public static Result_PingDecodeErrorZ ok(org.ldk.structs.Ping o) {
+               long ret = bindings.CResult_PingDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PingDecodeErrorZ ret_hu_conv = Result_PingDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_PingDecodeErrorZ in the error state.
+        */
+       public static Result_PingDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_PingDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PingDecodeErrorZ ret_hu_conv = Result_PingDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_PingDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_PingDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_PingDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_PingDecodeErrorZ clone() {
+               long ret = bindings.CResult_PingDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PingDecodeErrorZ ret_hu_conv = Result_PingDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_PongDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_PongDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..90a8d1d
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_PongDecodeErrorZ : CommonBase {
+       Result_PongDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_PongDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_PongDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_PongDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_PongDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_PongDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_PongDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_PongDecodeErrorZ_OK : Result_PongDecodeErrorZ {
+               public readonly Pong res;
+               internal Result_PongDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_PongDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.Pong res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.Pong(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_PongDecodeErrorZ_Err : Result_PongDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_PongDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_PongDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_PongDecodeErrorZ in the success state.
+        */
+       public static Result_PongDecodeErrorZ ok(org.ldk.structs.Pong o) {
+               long ret = bindings.CResult_PongDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PongDecodeErrorZ ret_hu_conv = Result_PongDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_PongDecodeErrorZ in the error state.
+        */
+       public static Result_PongDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_PongDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PongDecodeErrorZ ret_hu_conv = Result_PongDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_PongDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_PongDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_PongDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_PongDecodeErrorZ clone() {
+               long ret = bindings.CResult_PongDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PongDecodeErrorZ ret_hu_conv = Result_PongDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_PositiveTimestampCreationErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_PositiveTimestampCreationErrorZ.cs
new file mode 100644 (file)
index 0000000..7093924
--- /dev/null
@@ -0,0 +1,89 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_PositiveTimestampCreationErrorZ : CommonBase {
+       Result_PositiveTimestampCreationErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_PositiveTimestampCreationErrorZ() {
+               if (ptr != 0) { bindings.CResult_PositiveTimestampCreationErrorZ_free(ptr); }
+       }
+
+       internal static Result_PositiveTimestampCreationErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_PositiveTimestampCreationErrorZ_is_ok(ptr)) {
+                       return new Result_PositiveTimestampCreationErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_PositiveTimestampCreationErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_PositiveTimestampCreationErrorZ_OK : Result_PositiveTimestampCreationErrorZ {
+               public readonly PositiveTimestamp res;
+               internal Result_PositiveTimestampCreationErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_PositiveTimestampCreationErrorZ_get_ok(ptr);
+                       org.ldk.structs.PositiveTimestamp res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.PositiveTimestamp(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_PositiveTimestampCreationErrorZ_Err : Result_PositiveTimestampCreationErrorZ {
+               public readonly CreationError err;
+               internal Result_PositiveTimestampCreationErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.err = bindings.CResult_PositiveTimestampCreationErrorZ_get_err(ptr);
+               }
+       }
+
+       /**
+        * Creates a new CResult_PositiveTimestampCreationErrorZ in the success state.
+        */
+       public static Result_PositiveTimestampCreationErrorZ ok(org.ldk.structs.PositiveTimestamp o) {
+               long ret = bindings.CResult_PositiveTimestampCreationErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PositiveTimestampCreationErrorZ ret_hu_conv = Result_PositiveTimestampCreationErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_PositiveTimestampCreationErrorZ in the error state.
+        */
+       public static Result_PositiveTimestampCreationErrorZ err(CreationError e) {
+               long ret = bindings.CResult_PositiveTimestampCreationErrorZ_err(e);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PositiveTimestampCreationErrorZ ret_hu_conv = Result_PositiveTimestampCreationErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_PositiveTimestampCreationErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_PositiveTimestampCreationErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_PositiveTimestampCreationErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_PositiveTimestampCreationErrorZ clone() {
+               long ret = bindings.CResult_PositiveTimestampCreationErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PositiveTimestampCreationErrorZ ret_hu_conv = Result_PositiveTimestampCreationErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_PrivateRouteCreationErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_PrivateRouteCreationErrorZ.cs
new file mode 100644 (file)
index 0000000..929e63a
--- /dev/null
@@ -0,0 +1,89 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_PrivateRouteCreationErrorZ : CommonBase {
+       Result_PrivateRouteCreationErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_PrivateRouteCreationErrorZ() {
+               if (ptr != 0) { bindings.CResult_PrivateRouteCreationErrorZ_free(ptr); }
+       }
+
+       internal static Result_PrivateRouteCreationErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_PrivateRouteCreationErrorZ_is_ok(ptr)) {
+                       return new Result_PrivateRouteCreationErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_PrivateRouteCreationErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_PrivateRouteCreationErrorZ_OK : Result_PrivateRouteCreationErrorZ {
+               public readonly PrivateRoute res;
+               internal Result_PrivateRouteCreationErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_PrivateRouteCreationErrorZ_get_ok(ptr);
+                       org.ldk.structs.PrivateRoute res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.PrivateRoute(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_PrivateRouteCreationErrorZ_Err : Result_PrivateRouteCreationErrorZ {
+               public readonly CreationError err;
+               internal Result_PrivateRouteCreationErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.err = bindings.CResult_PrivateRouteCreationErrorZ_get_err(ptr);
+               }
+       }
+
+       /**
+        * Creates a new CResult_PrivateRouteCreationErrorZ in the success state.
+        */
+       public static Result_PrivateRouteCreationErrorZ ok(org.ldk.structs.PrivateRoute o) {
+               long ret = bindings.CResult_PrivateRouteCreationErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PrivateRouteCreationErrorZ ret_hu_conv = Result_PrivateRouteCreationErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_PrivateRouteCreationErrorZ in the error state.
+        */
+       public static Result_PrivateRouteCreationErrorZ err(CreationError e) {
+               long ret = bindings.CResult_PrivateRouteCreationErrorZ_err(e);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PrivateRouteCreationErrorZ ret_hu_conv = Result_PrivateRouteCreationErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_PrivateRouteCreationErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_PrivateRouteCreationErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_PrivateRouteCreationErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_PrivateRouteCreationErrorZ clone() {
+               long ret = bindings.CResult_PrivateRouteCreationErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PrivateRouteCreationErrorZ ret_hu_conv = Result_PrivateRouteCreationErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_ProbabilisticScorerDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_ProbabilisticScorerDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..aed8793
--- /dev/null
@@ -0,0 +1,78 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_ProbabilisticScorerDecodeErrorZ : CommonBase {
+       Result_ProbabilisticScorerDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_ProbabilisticScorerDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_ProbabilisticScorerDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_ProbabilisticScorerDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_ProbabilisticScorerDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_ProbabilisticScorerDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_ProbabilisticScorerDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_ProbabilisticScorerDecodeErrorZ_OK : Result_ProbabilisticScorerDecodeErrorZ {
+               public readonly ProbabilisticScorer res;
+               internal Result_ProbabilisticScorerDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_ProbabilisticScorerDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.ProbabilisticScorer res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.ProbabilisticScorer(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_ProbabilisticScorerDecodeErrorZ_Err : Result_ProbabilisticScorerDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_ProbabilisticScorerDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_ProbabilisticScorerDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_ProbabilisticScorerDecodeErrorZ in the success state.
+        */
+       public static Result_ProbabilisticScorerDecodeErrorZ ok(ProbabilisticScoringParameters o_params, NetworkGraph o_network_graph, Logger o_logger) {
+               long ret = bindings.CResult_ProbabilisticScorerDecodeErrorZ_ok(bindings.ProbabilisticScorer_new(o_params == null ? 0 : o_params.ptr, o_network_graph == null ? 0 : o_network_graph.ptr, o_logger == null ? 0 : o_logger.ptr));
+               GC.KeepAlive(o_params);
+               GC.KeepAlive(o_network_graph);
+               GC.KeepAlive(o_logger);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ProbabilisticScorerDecodeErrorZ ret_hu_conv = Result_ProbabilisticScorerDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o_params); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o_network_graph); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o_logger); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_ProbabilisticScorerDecodeErrorZ in the error state.
+        */
+       public static Result_ProbabilisticScorerDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_ProbabilisticScorerDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ProbabilisticScorerDecodeErrorZ ret_hu_conv = Result_ProbabilisticScorerDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_ProbabilisticScorerDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_PublicKeyErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_PublicKeyErrorZ.cs
new file mode 100644 (file)
index 0000000..a8d116e
--- /dev/null
@@ -0,0 +1,85 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_PublicKeyErrorZ : CommonBase {
+       Result_PublicKeyErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_PublicKeyErrorZ() {
+               if (ptr != 0) { bindings.CResult_PublicKeyErrorZ_free(ptr); }
+       }
+
+       internal static Result_PublicKeyErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_PublicKeyErrorZ_is_ok(ptr)) {
+                       return new Result_PublicKeyErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_PublicKeyErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_PublicKeyErrorZ_OK : Result_PublicKeyErrorZ {
+               public readonly byte[] res;
+               internal Result_PublicKeyErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.res = bindings.CResult_PublicKeyErrorZ_get_ok(ptr);
+               }
+       }
+
+       public class Result_PublicKeyErrorZ_Err : Result_PublicKeyErrorZ {
+               public readonly Secp256k1Error err;
+               internal Result_PublicKeyErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.err = bindings.CResult_PublicKeyErrorZ_get_err(ptr);
+               }
+       }
+
+       /**
+        * Creates a new CResult_PublicKeyErrorZ in the success state.
+        */
+       public static Result_PublicKeyErrorZ ok(byte[] o) {
+               long ret = bindings.CResult_PublicKeyErrorZ_ok(InternalUtils.check_arr_len(o, 33));
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PublicKeyErrorZ ret_hu_conv = Result_PublicKeyErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_PublicKeyErrorZ in the error state.
+        */
+       public static Result_PublicKeyErrorZ err(Secp256k1Error e) {
+               long ret = bindings.CResult_PublicKeyErrorZ_err(e);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PublicKeyErrorZ ret_hu_conv = Result_PublicKeyErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_PublicKeyErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_PublicKeyErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_PublicKeyErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_PublicKeyErrorZ clone() {
+               long ret = bindings.CResult_PublicKeyErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PublicKeyErrorZ ret_hu_conv = Result_PublicKeyErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_PublicKeyNoneZ.cs b/c_sharp/src/org/ldk/structs/Result_PublicKeyNoneZ.cs
new file mode 100644 (file)
index 0000000..4ba3b85
--- /dev/null
@@ -0,0 +1,82 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_PublicKeyNoneZ : CommonBase {
+       Result_PublicKeyNoneZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_PublicKeyNoneZ() {
+               if (ptr != 0) { bindings.CResult_PublicKeyNoneZ_free(ptr); }
+       }
+
+       internal static Result_PublicKeyNoneZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_PublicKeyNoneZ_is_ok(ptr)) {
+                       return new Result_PublicKeyNoneZ_OK(null, ptr);
+               } else {
+                       return new Result_PublicKeyNoneZ_Err(null, ptr);
+               }
+       }
+       public class Result_PublicKeyNoneZ_OK : Result_PublicKeyNoneZ {
+               public readonly byte[] res;
+               internal Result_PublicKeyNoneZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.res = bindings.CResult_PublicKeyNoneZ_get_ok(ptr);
+               }
+       }
+
+       public class Result_PublicKeyNoneZ_Err : Result_PublicKeyNoneZ {
+               internal Result_PublicKeyNoneZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+               }
+       }
+
+       /**
+        * Creates a new CResult_PublicKeyNoneZ in the success state.
+        */
+       public static Result_PublicKeyNoneZ ok(byte[] o) {
+               long ret = bindings.CResult_PublicKeyNoneZ_ok(InternalUtils.check_arr_len(o, 33));
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PublicKeyNoneZ ret_hu_conv = Result_PublicKeyNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_PublicKeyNoneZ in the error state.
+        */
+       public static Result_PublicKeyNoneZ err() {
+               long ret = bindings.CResult_PublicKeyNoneZ_err();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PublicKeyNoneZ ret_hu_conv = Result_PublicKeyNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_PublicKeyNoneZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_PublicKeyNoneZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_PublicKeyNoneZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_PublicKeyNoneZ clone() {
+               long ret = bindings.CResult_PublicKeyNoneZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PublicKeyNoneZ ret_hu_conv = Result_PublicKeyNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_QueryChannelRangeDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_QueryChannelRangeDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..0fb34cc
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_QueryChannelRangeDecodeErrorZ : CommonBase {
+       Result_QueryChannelRangeDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_QueryChannelRangeDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_QueryChannelRangeDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_QueryChannelRangeDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_QueryChannelRangeDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_QueryChannelRangeDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_QueryChannelRangeDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_QueryChannelRangeDecodeErrorZ_OK : Result_QueryChannelRangeDecodeErrorZ {
+               public readonly QueryChannelRange res;
+               internal Result_QueryChannelRangeDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_QueryChannelRangeDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.QueryChannelRange res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.QueryChannelRange(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_QueryChannelRangeDecodeErrorZ_Err : Result_QueryChannelRangeDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_QueryChannelRangeDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_QueryChannelRangeDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_QueryChannelRangeDecodeErrorZ in the success state.
+        */
+       public static Result_QueryChannelRangeDecodeErrorZ ok(org.ldk.structs.QueryChannelRange o) {
+               long ret = bindings.CResult_QueryChannelRangeDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_QueryChannelRangeDecodeErrorZ ret_hu_conv = Result_QueryChannelRangeDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_QueryChannelRangeDecodeErrorZ in the error state.
+        */
+       public static Result_QueryChannelRangeDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_QueryChannelRangeDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_QueryChannelRangeDecodeErrorZ ret_hu_conv = Result_QueryChannelRangeDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_QueryChannelRangeDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_QueryChannelRangeDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_QueryChannelRangeDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_QueryChannelRangeDecodeErrorZ clone() {
+               long ret = bindings.CResult_QueryChannelRangeDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_QueryChannelRangeDecodeErrorZ ret_hu_conv = Result_QueryChannelRangeDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_QueryShortChannelIdsDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_QueryShortChannelIdsDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..8ccc6f7
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_QueryShortChannelIdsDecodeErrorZ : CommonBase {
+       Result_QueryShortChannelIdsDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_QueryShortChannelIdsDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_QueryShortChannelIdsDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_QueryShortChannelIdsDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_QueryShortChannelIdsDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_QueryShortChannelIdsDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_QueryShortChannelIdsDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_QueryShortChannelIdsDecodeErrorZ_OK : Result_QueryShortChannelIdsDecodeErrorZ {
+               public readonly QueryShortChannelIds res;
+               internal Result_QueryShortChannelIdsDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_QueryShortChannelIdsDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.QueryShortChannelIds res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.QueryShortChannelIds(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_QueryShortChannelIdsDecodeErrorZ_Err : Result_QueryShortChannelIdsDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_QueryShortChannelIdsDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_QueryShortChannelIdsDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_QueryShortChannelIdsDecodeErrorZ in the success state.
+        */
+       public static Result_QueryShortChannelIdsDecodeErrorZ ok(org.ldk.structs.QueryShortChannelIds o) {
+               long ret = bindings.CResult_QueryShortChannelIdsDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_QueryShortChannelIdsDecodeErrorZ ret_hu_conv = Result_QueryShortChannelIdsDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_QueryShortChannelIdsDecodeErrorZ in the error state.
+        */
+       public static Result_QueryShortChannelIdsDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_QueryShortChannelIdsDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_QueryShortChannelIdsDecodeErrorZ ret_hu_conv = Result_QueryShortChannelIdsDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_QueryShortChannelIdsDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_QueryShortChannelIdsDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_QueryShortChannelIdsDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_QueryShortChannelIdsDecodeErrorZ clone() {
+               long ret = bindings.CResult_QueryShortChannelIdsDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_QueryShortChannelIdsDecodeErrorZ ret_hu_conv = Result_QueryShortChannelIdsDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_RecoverableSignatureNoneZ.cs b/c_sharp/src/org/ldk/structs/Result_RecoverableSignatureNoneZ.cs
new file mode 100644 (file)
index 0000000..d6e6f3e
--- /dev/null
@@ -0,0 +1,82 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_RecoverableSignatureNoneZ : CommonBase {
+       Result_RecoverableSignatureNoneZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_RecoverableSignatureNoneZ() {
+               if (ptr != 0) { bindings.CResult_RecoverableSignatureNoneZ_free(ptr); }
+       }
+
+       internal static Result_RecoverableSignatureNoneZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_RecoverableSignatureNoneZ_is_ok(ptr)) {
+                       return new Result_RecoverableSignatureNoneZ_OK(null, ptr);
+               } else {
+                       return new Result_RecoverableSignatureNoneZ_Err(null, ptr);
+               }
+       }
+       public class Result_RecoverableSignatureNoneZ_OK : Result_RecoverableSignatureNoneZ {
+               public readonly byte[] res;
+               internal Result_RecoverableSignatureNoneZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.res = bindings.CResult_RecoverableSignatureNoneZ_get_ok(ptr);
+               }
+       }
+
+       public class Result_RecoverableSignatureNoneZ_Err : Result_RecoverableSignatureNoneZ {
+               internal Result_RecoverableSignatureNoneZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+               }
+       }
+
+       /**
+        * Creates a new CResult_RecoverableSignatureNoneZ in the success state.
+        */
+       public static Result_RecoverableSignatureNoneZ ok(byte[] o) {
+               long ret = bindings.CResult_RecoverableSignatureNoneZ_ok(InternalUtils.check_arr_len(o, 68));
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RecoverableSignatureNoneZ ret_hu_conv = Result_RecoverableSignatureNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_RecoverableSignatureNoneZ in the error state.
+        */
+       public static Result_RecoverableSignatureNoneZ err() {
+               long ret = bindings.CResult_RecoverableSignatureNoneZ_err();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RecoverableSignatureNoneZ ret_hu_conv = Result_RecoverableSignatureNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_RecoverableSignatureNoneZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_RecoverableSignatureNoneZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_RecoverableSignatureNoneZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_RecoverableSignatureNoneZ clone() {
+               long ret = bindings.CResult_RecoverableSignatureNoneZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RecoverableSignatureNoneZ ret_hu_conv = Result_RecoverableSignatureNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_ReplyChannelRangeDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_ReplyChannelRangeDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..3e6d546
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_ReplyChannelRangeDecodeErrorZ : CommonBase {
+       Result_ReplyChannelRangeDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_ReplyChannelRangeDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_ReplyChannelRangeDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_ReplyChannelRangeDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_ReplyChannelRangeDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_ReplyChannelRangeDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_ReplyChannelRangeDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_ReplyChannelRangeDecodeErrorZ_OK : Result_ReplyChannelRangeDecodeErrorZ {
+               public readonly ReplyChannelRange res;
+               internal Result_ReplyChannelRangeDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_ReplyChannelRangeDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.ReplyChannelRange res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.ReplyChannelRange(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_ReplyChannelRangeDecodeErrorZ_Err : Result_ReplyChannelRangeDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_ReplyChannelRangeDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_ReplyChannelRangeDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_ReplyChannelRangeDecodeErrorZ in the success state.
+        */
+       public static Result_ReplyChannelRangeDecodeErrorZ ok(org.ldk.structs.ReplyChannelRange o) {
+               long ret = bindings.CResult_ReplyChannelRangeDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ReplyChannelRangeDecodeErrorZ ret_hu_conv = Result_ReplyChannelRangeDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_ReplyChannelRangeDecodeErrorZ in the error state.
+        */
+       public static Result_ReplyChannelRangeDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_ReplyChannelRangeDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ReplyChannelRangeDecodeErrorZ ret_hu_conv = Result_ReplyChannelRangeDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_ReplyChannelRangeDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_ReplyChannelRangeDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_ReplyChannelRangeDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_ReplyChannelRangeDecodeErrorZ clone() {
+               long ret = bindings.CResult_ReplyChannelRangeDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ReplyChannelRangeDecodeErrorZ ret_hu_conv = Result_ReplyChannelRangeDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_ReplyShortChannelIdsEndDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_ReplyShortChannelIdsEndDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..8cb489e
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_ReplyShortChannelIdsEndDecodeErrorZ : CommonBase {
+       Result_ReplyShortChannelIdsEndDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_ReplyShortChannelIdsEndDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_ReplyShortChannelIdsEndDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_ReplyShortChannelIdsEndDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_ReplyShortChannelIdsEndDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_ReplyShortChannelIdsEndDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_ReplyShortChannelIdsEndDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_ReplyShortChannelIdsEndDecodeErrorZ_OK : Result_ReplyShortChannelIdsEndDecodeErrorZ {
+               public readonly ReplyShortChannelIdsEnd res;
+               internal Result_ReplyShortChannelIdsEndDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.ReplyShortChannelIdsEnd res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.ReplyShortChannelIdsEnd(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_ReplyShortChannelIdsEndDecodeErrorZ_Err : Result_ReplyShortChannelIdsEndDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_ReplyShortChannelIdsEndDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_ReplyShortChannelIdsEndDecodeErrorZ in the success state.
+        */
+       public static Result_ReplyShortChannelIdsEndDecodeErrorZ ok(org.ldk.structs.ReplyShortChannelIdsEnd o) {
+               long ret = bindings.CResult_ReplyShortChannelIdsEndDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ReplyShortChannelIdsEndDecodeErrorZ ret_hu_conv = Result_ReplyShortChannelIdsEndDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_ReplyShortChannelIdsEndDecodeErrorZ in the error state.
+        */
+       public static Result_ReplyShortChannelIdsEndDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_ReplyShortChannelIdsEndDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ReplyShortChannelIdsEndDecodeErrorZ ret_hu_conv = Result_ReplyShortChannelIdsEndDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_ReplyShortChannelIdsEndDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_ReplyShortChannelIdsEndDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_ReplyShortChannelIdsEndDecodeErrorZ clone() {
+               long ret = bindings.CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ReplyShortChannelIdsEndDecodeErrorZ ret_hu_conv = Result_ReplyShortChannelIdsEndDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_RevokeAndACKDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_RevokeAndACKDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..0dca592
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_RevokeAndACKDecodeErrorZ : CommonBase {
+       Result_RevokeAndACKDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_RevokeAndACKDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_RevokeAndACKDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_RevokeAndACKDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_RevokeAndACKDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_RevokeAndACKDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_RevokeAndACKDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_RevokeAndACKDecodeErrorZ_OK : Result_RevokeAndACKDecodeErrorZ {
+               public readonly RevokeAndACK res;
+               internal Result_RevokeAndACKDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_RevokeAndACKDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.RevokeAndACK res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.RevokeAndACK(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_RevokeAndACKDecodeErrorZ_Err : Result_RevokeAndACKDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_RevokeAndACKDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_RevokeAndACKDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_RevokeAndACKDecodeErrorZ in the success state.
+        */
+       public static Result_RevokeAndACKDecodeErrorZ ok(org.ldk.structs.RevokeAndACK o) {
+               long ret = bindings.CResult_RevokeAndACKDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RevokeAndACKDecodeErrorZ ret_hu_conv = Result_RevokeAndACKDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_RevokeAndACKDecodeErrorZ in the error state.
+        */
+       public static Result_RevokeAndACKDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_RevokeAndACKDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RevokeAndACKDecodeErrorZ ret_hu_conv = Result_RevokeAndACKDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_RevokeAndACKDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_RevokeAndACKDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_RevokeAndACKDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_RevokeAndACKDecodeErrorZ clone() {
+               long ret = bindings.CResult_RevokeAndACKDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RevokeAndACKDecodeErrorZ ret_hu_conv = Result_RevokeAndACKDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_RouteDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_RouteDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..c50bc56
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_RouteDecodeErrorZ : CommonBase {
+       Result_RouteDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_RouteDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_RouteDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_RouteDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_RouteDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_RouteDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_RouteDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_RouteDecodeErrorZ_OK : Result_RouteDecodeErrorZ {
+               public readonly Route res;
+               internal Result_RouteDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_RouteDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.Route res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.Route(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_RouteDecodeErrorZ_Err : Result_RouteDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_RouteDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_RouteDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_RouteDecodeErrorZ in the success state.
+        */
+       public static Result_RouteDecodeErrorZ ok(org.ldk.structs.Route o) {
+               long ret = bindings.CResult_RouteDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RouteDecodeErrorZ ret_hu_conv = Result_RouteDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_RouteDecodeErrorZ in the error state.
+        */
+       public static Result_RouteDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_RouteDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RouteDecodeErrorZ ret_hu_conv = Result_RouteDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_RouteDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_RouteDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_RouteDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_RouteDecodeErrorZ clone() {
+               long ret = bindings.CResult_RouteDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RouteDecodeErrorZ ret_hu_conv = Result_RouteDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_RouteHintDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_RouteHintDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..c33f47f
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_RouteHintDecodeErrorZ : CommonBase {
+       Result_RouteHintDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_RouteHintDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_RouteHintDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_RouteHintDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_RouteHintDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_RouteHintDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_RouteHintDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_RouteHintDecodeErrorZ_OK : Result_RouteHintDecodeErrorZ {
+               public readonly RouteHint res;
+               internal Result_RouteHintDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_RouteHintDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.RouteHint res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.RouteHint(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_RouteHintDecodeErrorZ_Err : Result_RouteHintDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_RouteHintDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_RouteHintDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_RouteHintDecodeErrorZ in the success state.
+        */
+       public static Result_RouteHintDecodeErrorZ ok(org.ldk.structs.RouteHint o) {
+               long ret = bindings.CResult_RouteHintDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RouteHintDecodeErrorZ ret_hu_conv = Result_RouteHintDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_RouteHintDecodeErrorZ in the error state.
+        */
+       public static Result_RouteHintDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_RouteHintDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RouteHintDecodeErrorZ ret_hu_conv = Result_RouteHintDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_RouteHintDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_RouteHintDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_RouteHintDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_RouteHintDecodeErrorZ clone() {
+               long ret = bindings.CResult_RouteHintDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RouteHintDecodeErrorZ ret_hu_conv = Result_RouteHintDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_RouteHintHopDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_RouteHintHopDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..c4865f1
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_RouteHintHopDecodeErrorZ : CommonBase {
+       Result_RouteHintHopDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_RouteHintHopDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_RouteHintHopDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_RouteHintHopDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_RouteHintHopDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_RouteHintHopDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_RouteHintHopDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_RouteHintHopDecodeErrorZ_OK : Result_RouteHintHopDecodeErrorZ {
+               public readonly RouteHintHop res;
+               internal Result_RouteHintHopDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_RouteHintHopDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.RouteHintHop res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.RouteHintHop(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_RouteHintHopDecodeErrorZ_Err : Result_RouteHintHopDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_RouteHintHopDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_RouteHintHopDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_RouteHintHopDecodeErrorZ in the success state.
+        */
+       public static Result_RouteHintHopDecodeErrorZ ok(org.ldk.structs.RouteHintHop o) {
+               long ret = bindings.CResult_RouteHintHopDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RouteHintHopDecodeErrorZ ret_hu_conv = Result_RouteHintHopDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_RouteHintHopDecodeErrorZ in the error state.
+        */
+       public static Result_RouteHintHopDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_RouteHintHopDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RouteHintHopDecodeErrorZ ret_hu_conv = Result_RouteHintHopDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_RouteHintHopDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_RouteHintHopDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_RouteHintHopDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_RouteHintHopDecodeErrorZ clone() {
+               long ret = bindings.CResult_RouteHintHopDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RouteHintHopDecodeErrorZ ret_hu_conv = Result_RouteHintHopDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_RouteHopDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_RouteHopDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..c6a3a2c
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_RouteHopDecodeErrorZ : CommonBase {
+       Result_RouteHopDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_RouteHopDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_RouteHopDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_RouteHopDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_RouteHopDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_RouteHopDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_RouteHopDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_RouteHopDecodeErrorZ_OK : Result_RouteHopDecodeErrorZ {
+               public readonly RouteHop res;
+               internal Result_RouteHopDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_RouteHopDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.RouteHop res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.RouteHop(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_RouteHopDecodeErrorZ_Err : Result_RouteHopDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_RouteHopDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_RouteHopDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_RouteHopDecodeErrorZ in the success state.
+        */
+       public static Result_RouteHopDecodeErrorZ ok(org.ldk.structs.RouteHop o) {
+               long ret = bindings.CResult_RouteHopDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RouteHopDecodeErrorZ ret_hu_conv = Result_RouteHopDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_RouteHopDecodeErrorZ in the error state.
+        */
+       public static Result_RouteHopDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_RouteHopDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RouteHopDecodeErrorZ ret_hu_conv = Result_RouteHopDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_RouteHopDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_RouteHopDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_RouteHopDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_RouteHopDecodeErrorZ clone() {
+               long ret = bindings.CResult_RouteHopDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RouteHopDecodeErrorZ ret_hu_conv = Result_RouteHopDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_RouteLightningErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_RouteLightningErrorZ.cs
new file mode 100644 (file)
index 0000000..e3dc6d2
--- /dev/null
@@ -0,0 +1,93 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_RouteLightningErrorZ : CommonBase {
+       Result_RouteLightningErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_RouteLightningErrorZ() {
+               if (ptr != 0) { bindings.CResult_RouteLightningErrorZ_free(ptr); }
+       }
+
+       internal static Result_RouteLightningErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_RouteLightningErrorZ_is_ok(ptr)) {
+                       return new Result_RouteLightningErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_RouteLightningErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_RouteLightningErrorZ_OK : Result_RouteLightningErrorZ {
+               public readonly Route res;
+               internal Result_RouteLightningErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_RouteLightningErrorZ_get_ok(ptr);
+                       org.ldk.structs.Route res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.Route(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_RouteLightningErrorZ_Err : Result_RouteLightningErrorZ {
+               public readonly LightningError err;
+               internal Result_RouteLightningErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_RouteLightningErrorZ_get_err(ptr);
+                       org.ldk.structs.LightningError err_hu_conv = null; if (err < 0 || err > 4096) { err_hu_conv = new org.ldk.structs.LightningError(null, err); }
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_RouteLightningErrorZ in the success state.
+        */
+       public static Result_RouteLightningErrorZ ok(org.ldk.structs.Route o) {
+               long ret = bindings.CResult_RouteLightningErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RouteLightningErrorZ ret_hu_conv = Result_RouteLightningErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_RouteLightningErrorZ in the error state.
+        */
+       public static Result_RouteLightningErrorZ err(org.ldk.structs.LightningError e) {
+               long ret = bindings.CResult_RouteLightningErrorZ_err(e == null ? 0 : e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RouteLightningErrorZ ret_hu_conv = Result_RouteLightningErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(e); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_RouteLightningErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_RouteLightningErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_RouteLightningErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_RouteLightningErrorZ clone() {
+               long ret = bindings.CResult_RouteLightningErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RouteLightningErrorZ ret_hu_conv = Result_RouteLightningErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_RouteParametersDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_RouteParametersDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..247b6ca
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_RouteParametersDecodeErrorZ : CommonBase {
+       Result_RouteParametersDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_RouteParametersDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_RouteParametersDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_RouteParametersDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_RouteParametersDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_RouteParametersDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_RouteParametersDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_RouteParametersDecodeErrorZ_OK : Result_RouteParametersDecodeErrorZ {
+               public readonly RouteParameters res;
+               internal Result_RouteParametersDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_RouteParametersDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.RouteParameters res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.RouteParameters(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_RouteParametersDecodeErrorZ_Err : Result_RouteParametersDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_RouteParametersDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_RouteParametersDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_RouteParametersDecodeErrorZ in the success state.
+        */
+       public static Result_RouteParametersDecodeErrorZ ok(org.ldk.structs.RouteParameters o) {
+               long ret = bindings.CResult_RouteParametersDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RouteParametersDecodeErrorZ ret_hu_conv = Result_RouteParametersDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_RouteParametersDecodeErrorZ in the error state.
+        */
+       public static Result_RouteParametersDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_RouteParametersDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RouteParametersDecodeErrorZ ret_hu_conv = Result_RouteParametersDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_RouteParametersDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_RouteParametersDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_RouteParametersDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_RouteParametersDecodeErrorZ clone() {
+               long ret = bindings.CResult_RouteParametersDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RouteParametersDecodeErrorZ ret_hu_conv = Result_RouteParametersDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_RoutingFeesDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_RoutingFeesDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..e920221
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_RoutingFeesDecodeErrorZ : CommonBase {
+       Result_RoutingFeesDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_RoutingFeesDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_RoutingFeesDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_RoutingFeesDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_RoutingFeesDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_RoutingFeesDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_RoutingFeesDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_RoutingFeesDecodeErrorZ_OK : Result_RoutingFeesDecodeErrorZ {
+               public readonly RoutingFees res;
+               internal Result_RoutingFeesDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_RoutingFeesDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.RoutingFees res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.RoutingFees(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_RoutingFeesDecodeErrorZ_Err : Result_RoutingFeesDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_RoutingFeesDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_RoutingFeesDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_RoutingFeesDecodeErrorZ in the success state.
+        */
+       public static Result_RoutingFeesDecodeErrorZ ok(org.ldk.structs.RoutingFees o) {
+               long ret = bindings.CResult_RoutingFeesDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RoutingFeesDecodeErrorZ ret_hu_conv = Result_RoutingFeesDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_RoutingFeesDecodeErrorZ in the error state.
+        */
+       public static Result_RoutingFeesDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_RoutingFeesDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RoutingFeesDecodeErrorZ ret_hu_conv = Result_RoutingFeesDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_RoutingFeesDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_RoutingFeesDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_RoutingFeesDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_RoutingFeesDecodeErrorZ clone() {
+               long ret = bindings.CResult_RoutingFeesDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RoutingFeesDecodeErrorZ ret_hu_conv = Result_RoutingFeesDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_SecretKeyNoneZ.cs b/c_sharp/src/org/ldk/structs/Result_SecretKeyNoneZ.cs
new file mode 100644 (file)
index 0000000..5d8a57e
--- /dev/null
@@ -0,0 +1,82 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_SecretKeyNoneZ : CommonBase {
+       Result_SecretKeyNoneZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_SecretKeyNoneZ() {
+               if (ptr != 0) { bindings.CResult_SecretKeyNoneZ_free(ptr); }
+       }
+
+       internal static Result_SecretKeyNoneZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_SecretKeyNoneZ_is_ok(ptr)) {
+                       return new Result_SecretKeyNoneZ_OK(null, ptr);
+               } else {
+                       return new Result_SecretKeyNoneZ_Err(null, ptr);
+               }
+       }
+       public class Result_SecretKeyNoneZ_OK : Result_SecretKeyNoneZ {
+               public readonly byte[] res;
+               internal Result_SecretKeyNoneZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.res = bindings.CResult_SecretKeyNoneZ_get_ok(ptr);
+               }
+       }
+
+       public class Result_SecretKeyNoneZ_Err : Result_SecretKeyNoneZ {
+               internal Result_SecretKeyNoneZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+               }
+       }
+
+       /**
+        * Creates a new CResult_SecretKeyNoneZ in the success state.
+        */
+       public static Result_SecretKeyNoneZ ok(byte[] o) {
+               long ret = bindings.CResult_SecretKeyNoneZ_ok(InternalUtils.check_arr_len(o, 32));
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SecretKeyNoneZ ret_hu_conv = Result_SecretKeyNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_SecretKeyNoneZ in the error state.
+        */
+       public static Result_SecretKeyNoneZ err() {
+               long ret = bindings.CResult_SecretKeyNoneZ_err();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SecretKeyNoneZ ret_hu_conv = Result_SecretKeyNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_SecretKeyNoneZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_SecretKeyNoneZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_SecretKeyNoneZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_SecretKeyNoneZ clone() {
+               long ret = bindings.CResult_SecretKeyNoneZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SecretKeyNoneZ ret_hu_conv = Result_SecretKeyNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_SharedSecretNoneZ.cs b/c_sharp/src/org/ldk/structs/Result_SharedSecretNoneZ.cs
new file mode 100644 (file)
index 0000000..2cca4f4
--- /dev/null
@@ -0,0 +1,82 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_SharedSecretNoneZ : CommonBase {
+       Result_SharedSecretNoneZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_SharedSecretNoneZ() {
+               if (ptr != 0) { bindings.CResult_SharedSecretNoneZ_free(ptr); }
+       }
+
+       internal static Result_SharedSecretNoneZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_SharedSecretNoneZ_is_ok(ptr)) {
+                       return new Result_SharedSecretNoneZ_OK(null, ptr);
+               } else {
+                       return new Result_SharedSecretNoneZ_Err(null, ptr);
+               }
+       }
+       public class Result_SharedSecretNoneZ_OK : Result_SharedSecretNoneZ {
+               public readonly byte[] res;
+               internal Result_SharedSecretNoneZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.res = bindings.CResult_SharedSecretNoneZ_get_ok(ptr);
+               }
+       }
+
+       public class Result_SharedSecretNoneZ_Err : Result_SharedSecretNoneZ {
+               internal Result_SharedSecretNoneZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+               }
+       }
+
+       /**
+        * Creates a new CResult_SharedSecretNoneZ in the success state.
+        */
+       public static Result_SharedSecretNoneZ ok(byte[] o) {
+               long ret = bindings.CResult_SharedSecretNoneZ_ok(InternalUtils.check_arr_len(o, 32));
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SharedSecretNoneZ ret_hu_conv = Result_SharedSecretNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_SharedSecretNoneZ in the error state.
+        */
+       public static Result_SharedSecretNoneZ err() {
+               long ret = bindings.CResult_SharedSecretNoneZ_err();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SharedSecretNoneZ ret_hu_conv = Result_SharedSecretNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_SharedSecretNoneZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_SharedSecretNoneZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_SharedSecretNoneZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_SharedSecretNoneZ clone() {
+               long ret = bindings.CResult_SharedSecretNoneZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SharedSecretNoneZ ret_hu_conv = Result_SharedSecretNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_ShutdownDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_ShutdownDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..2df78c1
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_ShutdownDecodeErrorZ : CommonBase {
+       Result_ShutdownDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_ShutdownDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_ShutdownDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_ShutdownDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_ShutdownDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_ShutdownDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_ShutdownDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_ShutdownDecodeErrorZ_OK : Result_ShutdownDecodeErrorZ {
+               public readonly Shutdown res;
+               internal Result_ShutdownDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_ShutdownDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.Shutdown res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.Shutdown(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_ShutdownDecodeErrorZ_Err : Result_ShutdownDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_ShutdownDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_ShutdownDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_ShutdownDecodeErrorZ in the success state.
+        */
+       public static Result_ShutdownDecodeErrorZ ok(org.ldk.structs.Shutdown o) {
+               long ret = bindings.CResult_ShutdownDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ShutdownDecodeErrorZ ret_hu_conv = Result_ShutdownDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_ShutdownDecodeErrorZ in the error state.
+        */
+       public static Result_ShutdownDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_ShutdownDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ShutdownDecodeErrorZ ret_hu_conv = Result_ShutdownDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_ShutdownDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_ShutdownDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_ShutdownDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_ShutdownDecodeErrorZ clone() {
+               long ret = bindings.CResult_ShutdownDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ShutdownDecodeErrorZ ret_hu_conv = Result_ShutdownDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_ShutdownScriptDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_ShutdownScriptDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..69953a5
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_ShutdownScriptDecodeErrorZ : CommonBase {
+       Result_ShutdownScriptDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_ShutdownScriptDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_ShutdownScriptDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_ShutdownScriptDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_ShutdownScriptDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_ShutdownScriptDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_ShutdownScriptDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_ShutdownScriptDecodeErrorZ_OK : Result_ShutdownScriptDecodeErrorZ {
+               public readonly ShutdownScript res;
+               internal Result_ShutdownScriptDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_ShutdownScriptDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.ShutdownScript res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.ShutdownScript(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_ShutdownScriptDecodeErrorZ_Err : Result_ShutdownScriptDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_ShutdownScriptDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_ShutdownScriptDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_ShutdownScriptDecodeErrorZ in the success state.
+        */
+       public static Result_ShutdownScriptDecodeErrorZ ok(org.ldk.structs.ShutdownScript o) {
+               long ret = bindings.CResult_ShutdownScriptDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ShutdownScriptDecodeErrorZ ret_hu_conv = Result_ShutdownScriptDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_ShutdownScriptDecodeErrorZ in the error state.
+        */
+       public static Result_ShutdownScriptDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_ShutdownScriptDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ShutdownScriptDecodeErrorZ ret_hu_conv = Result_ShutdownScriptDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_ShutdownScriptDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_ShutdownScriptDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_ShutdownScriptDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_ShutdownScriptDecodeErrorZ clone() {
+               long ret = bindings.CResult_ShutdownScriptDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ShutdownScriptDecodeErrorZ ret_hu_conv = Result_ShutdownScriptDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_ShutdownScriptInvalidShutdownScriptZ.cs b/c_sharp/src/org/ldk/structs/Result_ShutdownScriptInvalidShutdownScriptZ.cs
new file mode 100644 (file)
index 0000000..4cffd04
--- /dev/null
@@ -0,0 +1,93 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_ShutdownScriptInvalidShutdownScriptZ : CommonBase {
+       Result_ShutdownScriptInvalidShutdownScriptZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_ShutdownScriptInvalidShutdownScriptZ() {
+               if (ptr != 0) { bindings.CResult_ShutdownScriptInvalidShutdownScriptZ_free(ptr); }
+       }
+
+       internal static Result_ShutdownScriptInvalidShutdownScriptZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_ShutdownScriptInvalidShutdownScriptZ_is_ok(ptr)) {
+                       return new Result_ShutdownScriptInvalidShutdownScriptZ_OK(null, ptr);
+               } else {
+                       return new Result_ShutdownScriptInvalidShutdownScriptZ_Err(null, ptr);
+               }
+       }
+       public class Result_ShutdownScriptInvalidShutdownScriptZ_OK : Result_ShutdownScriptInvalidShutdownScriptZ {
+               public readonly ShutdownScript res;
+               internal Result_ShutdownScriptInvalidShutdownScriptZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_ShutdownScriptInvalidShutdownScriptZ_get_ok(ptr);
+                       org.ldk.structs.ShutdownScript res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.ShutdownScript(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_ShutdownScriptInvalidShutdownScriptZ_Err : Result_ShutdownScriptInvalidShutdownScriptZ {
+               public readonly InvalidShutdownScript err;
+               internal Result_ShutdownScriptInvalidShutdownScriptZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_ShutdownScriptInvalidShutdownScriptZ_get_err(ptr);
+                       org.ldk.structs.InvalidShutdownScript err_hu_conv = null; if (err < 0 || err > 4096) { err_hu_conv = new org.ldk.structs.InvalidShutdownScript(null, err); }
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_ShutdownScriptInvalidShutdownScriptZ in the success state.
+        */
+       public static Result_ShutdownScriptInvalidShutdownScriptZ ok(org.ldk.structs.ShutdownScript o) {
+               long ret = bindings.CResult_ShutdownScriptInvalidShutdownScriptZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ShutdownScriptInvalidShutdownScriptZ ret_hu_conv = Result_ShutdownScriptInvalidShutdownScriptZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_ShutdownScriptInvalidShutdownScriptZ in the error state.
+        */
+       public static Result_ShutdownScriptInvalidShutdownScriptZ err(org.ldk.structs.InvalidShutdownScript e) {
+               long ret = bindings.CResult_ShutdownScriptInvalidShutdownScriptZ_err(e == null ? 0 : e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ShutdownScriptInvalidShutdownScriptZ ret_hu_conv = Result_ShutdownScriptInvalidShutdownScriptZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(e); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_ShutdownScriptInvalidShutdownScriptZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_ShutdownScriptInvalidShutdownScriptZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_ShutdownScriptInvalidShutdownScriptZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_ShutdownScriptInvalidShutdownScriptZ clone() {
+               long ret = bindings.CResult_ShutdownScriptInvalidShutdownScriptZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ShutdownScriptInvalidShutdownScriptZ ret_hu_conv = Result_ShutdownScriptInvalidShutdownScriptZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_SiPrefixParseErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_SiPrefixParseErrorZ.cs
new file mode 100644 (file)
index 0000000..9d8d611
--- /dev/null
@@ -0,0 +1,88 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_SiPrefixParseErrorZ : CommonBase {
+       Result_SiPrefixParseErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_SiPrefixParseErrorZ() {
+               if (ptr != 0) { bindings.CResult_SiPrefixParseErrorZ_free(ptr); }
+       }
+
+       internal static Result_SiPrefixParseErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_SiPrefixParseErrorZ_is_ok(ptr)) {
+                       return new Result_SiPrefixParseErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_SiPrefixParseErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_SiPrefixParseErrorZ_OK : Result_SiPrefixParseErrorZ {
+               public readonly SiPrefix res;
+               internal Result_SiPrefixParseErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.res = bindings.CResult_SiPrefixParseErrorZ_get_ok(ptr);
+               }
+       }
+
+       public class Result_SiPrefixParseErrorZ_Err : Result_SiPrefixParseErrorZ {
+               public readonly ParseError err;
+               internal Result_SiPrefixParseErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_SiPrefixParseErrorZ_get_err(ptr);
+                       org.ldk.structs.ParseError err_hu_conv = org.ldk.structs.ParseError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_SiPrefixParseErrorZ in the success state.
+        */
+       public static Result_SiPrefixParseErrorZ ok(SiPrefix o) {
+               long ret = bindings.CResult_SiPrefixParseErrorZ_ok(o);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SiPrefixParseErrorZ ret_hu_conv = Result_SiPrefixParseErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_SiPrefixParseErrorZ in the error state.
+        */
+       public static Result_SiPrefixParseErrorZ err(org.ldk.structs.ParseError e) {
+               long ret = bindings.CResult_SiPrefixParseErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SiPrefixParseErrorZ ret_hu_conv = Result_SiPrefixParseErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_SiPrefixParseErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_SiPrefixParseErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_SiPrefixParseErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_SiPrefixParseErrorZ clone() {
+               long ret = bindings.CResult_SiPrefixParseErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SiPrefixParseErrorZ ret_hu_conv = Result_SiPrefixParseErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_SignDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_SignDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..82b3ee8
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_SignDecodeErrorZ : CommonBase {
+       Result_SignDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_SignDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_SignDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_SignDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_SignDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_SignDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_SignDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_SignDecodeErrorZ_OK : Result_SignDecodeErrorZ {
+               public readonly Sign res;
+               internal Result_SignDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_SignDecodeErrorZ_get_ok(ptr);
+                       Sign ret_hu_conv = new Sign(null, res);
+                       if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = ret_hu_conv;
+               }
+       }
+
+       public class Result_SignDecodeErrorZ_Err : Result_SignDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_SignDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_SignDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_SignDecodeErrorZ in the success state.
+        */
+       public static Result_SignDecodeErrorZ ok(org.ldk.structs.Sign o) {
+               long ret = bindings.CResult_SignDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SignDecodeErrorZ ret_hu_conv = Result_SignDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_SignDecodeErrorZ in the error state.
+        */
+       public static Result_SignDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_SignDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SignDecodeErrorZ ret_hu_conv = Result_SignDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_SignDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_SignDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_SignDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_SignDecodeErrorZ clone() {
+               long ret = bindings.CResult_SignDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SignDecodeErrorZ ret_hu_conv = Result_SignDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_SignatureNoneZ.cs b/c_sharp/src/org/ldk/structs/Result_SignatureNoneZ.cs
new file mode 100644 (file)
index 0000000..31a1931
--- /dev/null
@@ -0,0 +1,82 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_SignatureNoneZ : CommonBase {
+       Result_SignatureNoneZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_SignatureNoneZ() {
+               if (ptr != 0) { bindings.CResult_SignatureNoneZ_free(ptr); }
+       }
+
+       internal static Result_SignatureNoneZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_SignatureNoneZ_is_ok(ptr)) {
+                       return new Result_SignatureNoneZ_OK(null, ptr);
+               } else {
+                       return new Result_SignatureNoneZ_Err(null, ptr);
+               }
+       }
+       public class Result_SignatureNoneZ_OK : Result_SignatureNoneZ {
+               public readonly byte[] res;
+               internal Result_SignatureNoneZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.res = bindings.CResult_SignatureNoneZ_get_ok(ptr);
+               }
+       }
+
+       public class Result_SignatureNoneZ_Err : Result_SignatureNoneZ {
+               internal Result_SignatureNoneZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+               }
+       }
+
+       /**
+        * Creates a new CResult_SignatureNoneZ in the success state.
+        */
+       public static Result_SignatureNoneZ ok(byte[] o) {
+               long ret = bindings.CResult_SignatureNoneZ_ok(InternalUtils.check_arr_len(o, 64));
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_SignatureNoneZ in the error state.
+        */
+       public static Result_SignatureNoneZ err() {
+               long ret = bindings.CResult_SignatureNoneZ_err();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_SignatureNoneZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_SignatureNoneZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_SignatureNoneZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_SignatureNoneZ clone() {
+               long ret = bindings.CResult_SignatureNoneZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SignatureNoneZ ret_hu_conv = Result_SignatureNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_SignedRawInvoiceParseErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_SignedRawInvoiceParseErrorZ.cs
new file mode 100644 (file)
index 0000000..da6865e
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_SignedRawInvoiceParseErrorZ : CommonBase {
+       Result_SignedRawInvoiceParseErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_SignedRawInvoiceParseErrorZ() {
+               if (ptr != 0) { bindings.CResult_SignedRawInvoiceParseErrorZ_free(ptr); }
+       }
+
+       internal static Result_SignedRawInvoiceParseErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_SignedRawInvoiceParseErrorZ_is_ok(ptr)) {
+                       return new Result_SignedRawInvoiceParseErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_SignedRawInvoiceParseErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_SignedRawInvoiceParseErrorZ_OK : Result_SignedRawInvoiceParseErrorZ {
+               public readonly SignedRawInvoice res;
+               internal Result_SignedRawInvoiceParseErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_SignedRawInvoiceParseErrorZ_get_ok(ptr);
+                       org.ldk.structs.SignedRawInvoice res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.SignedRawInvoice(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_SignedRawInvoiceParseErrorZ_Err : Result_SignedRawInvoiceParseErrorZ {
+               public readonly ParseError err;
+               internal Result_SignedRawInvoiceParseErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_SignedRawInvoiceParseErrorZ_get_err(ptr);
+                       org.ldk.structs.ParseError err_hu_conv = org.ldk.structs.ParseError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_SignedRawInvoiceParseErrorZ in the success state.
+        */
+       public static Result_SignedRawInvoiceParseErrorZ ok(org.ldk.structs.SignedRawInvoice o) {
+               long ret = bindings.CResult_SignedRawInvoiceParseErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SignedRawInvoiceParseErrorZ ret_hu_conv = Result_SignedRawInvoiceParseErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_SignedRawInvoiceParseErrorZ in the error state.
+        */
+       public static Result_SignedRawInvoiceParseErrorZ err(org.ldk.structs.ParseError e) {
+               long ret = bindings.CResult_SignedRawInvoiceParseErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SignedRawInvoiceParseErrorZ ret_hu_conv = Result_SignedRawInvoiceParseErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_SignedRawInvoiceParseErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_SignedRawInvoiceParseErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_SignedRawInvoiceParseErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_SignedRawInvoiceParseErrorZ clone() {
+               long ret = bindings.CResult_SignedRawInvoiceParseErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SignedRawInvoiceParseErrorZ ret_hu_conv = Result_SignedRawInvoiceParseErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_SpendableOutputDescriptorDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_SpendableOutputDescriptorDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..b0bc1e8
--- /dev/null
@@ -0,0 +1,91 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_SpendableOutputDescriptorDecodeErrorZ : CommonBase {
+       Result_SpendableOutputDescriptorDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_SpendableOutputDescriptorDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_SpendableOutputDescriptorDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_SpendableOutputDescriptorDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_SpendableOutputDescriptorDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_SpendableOutputDescriptorDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_SpendableOutputDescriptorDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_SpendableOutputDescriptorDecodeErrorZ_OK : Result_SpendableOutputDescriptorDecodeErrorZ {
+               public readonly SpendableOutputDescriptor res;
+               internal Result_SpendableOutputDescriptorDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_SpendableOutputDescriptorDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.SpendableOutputDescriptor res_hu_conv = org.ldk.structs.SpendableOutputDescriptor.constr_from_ptr(res);
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_SpendableOutputDescriptorDecodeErrorZ_Err : Result_SpendableOutputDescriptorDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_SpendableOutputDescriptorDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_SpendableOutputDescriptorDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_SpendableOutputDescriptorDecodeErrorZ in the success state.
+        */
+       public static Result_SpendableOutputDescriptorDecodeErrorZ ok(org.ldk.structs.SpendableOutputDescriptor o) {
+               long ret = bindings.CResult_SpendableOutputDescriptorDecodeErrorZ_ok(o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SpendableOutputDescriptorDecodeErrorZ ret_hu_conv = Result_SpendableOutputDescriptorDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_SpendableOutputDescriptorDecodeErrorZ in the error state.
+        */
+       public static Result_SpendableOutputDescriptorDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_SpendableOutputDescriptorDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SpendableOutputDescriptorDecodeErrorZ ret_hu_conv = Result_SpendableOutputDescriptorDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_SpendableOutputDescriptorDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_SpendableOutputDescriptorDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_SpendableOutputDescriptorDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_SpendableOutputDescriptorDecodeErrorZ clone() {
+               long ret = bindings.CResult_SpendableOutputDescriptorDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SpendableOutputDescriptorDecodeErrorZ ret_hu_conv = Result_SpendableOutputDescriptorDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_StaticPaymentOutputDescriptorDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_StaticPaymentOutputDescriptorDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..d8613ab
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_StaticPaymentOutputDescriptorDecodeErrorZ : CommonBase {
+       Result_StaticPaymentOutputDescriptorDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_StaticPaymentOutputDescriptorDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_StaticPaymentOutputDescriptorDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_StaticPaymentOutputDescriptorDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_StaticPaymentOutputDescriptorDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_StaticPaymentOutputDescriptorDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_StaticPaymentOutputDescriptorDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_StaticPaymentOutputDescriptorDecodeErrorZ_OK : Result_StaticPaymentOutputDescriptorDecodeErrorZ {
+               public readonly StaticPaymentOutputDescriptor res;
+               internal Result_StaticPaymentOutputDescriptorDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.StaticPaymentOutputDescriptor res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.StaticPaymentOutputDescriptor(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_StaticPaymentOutputDescriptorDecodeErrorZ_Err : Result_StaticPaymentOutputDescriptorDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_StaticPaymentOutputDescriptorDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_StaticPaymentOutputDescriptorDecodeErrorZ in the success state.
+        */
+       public static Result_StaticPaymentOutputDescriptorDecodeErrorZ ok(org.ldk.structs.StaticPaymentOutputDescriptor o) {
+               long ret = bindings.CResult_StaticPaymentOutputDescriptorDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_StaticPaymentOutputDescriptorDecodeErrorZ ret_hu_conv = Result_StaticPaymentOutputDescriptorDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_StaticPaymentOutputDescriptorDecodeErrorZ in the error state.
+        */
+       public static Result_StaticPaymentOutputDescriptorDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_StaticPaymentOutputDescriptorDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_StaticPaymentOutputDescriptorDecodeErrorZ ret_hu_conv = Result_StaticPaymentOutputDescriptorDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_StaticPaymentOutputDescriptorDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_StaticPaymentOutputDescriptorDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_StaticPaymentOutputDescriptorDecodeErrorZ clone() {
+               long ret = bindings.CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_StaticPaymentOutputDescriptorDecodeErrorZ ret_hu_conv = Result_StaticPaymentOutputDescriptorDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_StringErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_StringErrorZ.cs
new file mode 100644 (file)
index 0000000..fb46905
--- /dev/null
@@ -0,0 +1,85 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_StringErrorZ : CommonBase {
+       Result_StringErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_StringErrorZ() {
+               if (ptr != 0) { bindings.CResult_StringErrorZ_free(ptr); }
+       }
+
+       internal static Result_StringErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_StringErrorZ_is_ok(ptr)) {
+                       return new Result_StringErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_StringErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_StringErrorZ_OK : Result_StringErrorZ {
+               public readonly string res;
+               internal Result_StringErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.res = bindings.CResult_StringErrorZ_get_ok(ptr);
+               }
+       }
+
+       public class Result_StringErrorZ_Err : Result_StringErrorZ {
+               public readonly Secp256k1Error err;
+               internal Result_StringErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.err = bindings.CResult_StringErrorZ_get_err(ptr);
+               }
+       }
+
+       /**
+        * Creates a new CResult_StringErrorZ in the success state.
+        */
+       public static Result_StringErrorZ ok(string o) {
+               long ret = bindings.CResult_StringErrorZ_ok(o);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_StringErrorZ ret_hu_conv = Result_StringErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_StringErrorZ in the error state.
+        */
+       public static Result_StringErrorZ err(Secp256k1Error e) {
+               long ret = bindings.CResult_StringErrorZ_err(e);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_StringErrorZ ret_hu_conv = Result_StringErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_StringErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_StringErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_StringErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_StringErrorZ clone() {
+               long ret = bindings.CResult_StringErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_StringErrorZ ret_hu_conv = Result_StringErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_TransactionNoneZ.cs b/c_sharp/src/org/ldk/structs/Result_TransactionNoneZ.cs
new file mode 100644 (file)
index 0000000..9c45658
--- /dev/null
@@ -0,0 +1,82 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_TransactionNoneZ : CommonBase {
+       Result_TransactionNoneZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_TransactionNoneZ() {
+               if (ptr != 0) { bindings.CResult_TransactionNoneZ_free(ptr); }
+       }
+
+       internal static Result_TransactionNoneZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_TransactionNoneZ_is_ok(ptr)) {
+                       return new Result_TransactionNoneZ_OK(null, ptr);
+               } else {
+                       return new Result_TransactionNoneZ_Err(null, ptr);
+               }
+       }
+       public class Result_TransactionNoneZ_OK : Result_TransactionNoneZ {
+               public readonly byte[] res;
+               internal Result_TransactionNoneZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.res = bindings.CResult_TransactionNoneZ_get_ok(ptr);
+               }
+       }
+
+       public class Result_TransactionNoneZ_Err : Result_TransactionNoneZ {
+               internal Result_TransactionNoneZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+               }
+       }
+
+       /**
+        * Creates a new CResult_TransactionNoneZ in the success state.
+        */
+       public static Result_TransactionNoneZ ok(byte[] o) {
+               long ret = bindings.CResult_TransactionNoneZ_ok(o);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_TransactionNoneZ ret_hu_conv = Result_TransactionNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_TransactionNoneZ in the error state.
+        */
+       public static Result_TransactionNoneZ err() {
+               long ret = bindings.CResult_TransactionNoneZ_err();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_TransactionNoneZ ret_hu_conv = Result_TransactionNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_TransactionNoneZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_TransactionNoneZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_TransactionNoneZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_TransactionNoneZ clone() {
+               long ret = bindings.CResult_TransactionNoneZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_TransactionNoneZ ret_hu_conv = Result_TransactionNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_TrustedClosingTransactionNoneZ.cs b/c_sharp/src/org/ldk/structs/Result_TrustedClosingTransactionNoneZ.cs
new file mode 100644 (file)
index 0000000..3906f2f
--- /dev/null
@@ -0,0 +1,76 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_TrustedClosingTransactionNoneZ : CommonBase {
+       Result_TrustedClosingTransactionNoneZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_TrustedClosingTransactionNoneZ() {
+               if (ptr != 0) { bindings.CResult_TrustedClosingTransactionNoneZ_free(ptr); }
+       }
+
+       internal static Result_TrustedClosingTransactionNoneZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_TrustedClosingTransactionNoneZ_is_ok(ptr)) {
+                       return new Result_TrustedClosingTransactionNoneZ_OK(null, ptr);
+               } else {
+                       return new Result_TrustedClosingTransactionNoneZ_Err(null, ptr);
+               }
+       }
+       public class Result_TrustedClosingTransactionNoneZ_OK : Result_TrustedClosingTransactionNoneZ {
+               public readonly TrustedClosingTransaction res;
+               internal Result_TrustedClosingTransactionNoneZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_TrustedClosingTransactionNoneZ_get_ok(ptr);
+                       org.ldk.structs.TrustedClosingTransaction res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.TrustedClosingTransaction(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_TrustedClosingTransactionNoneZ_Err : Result_TrustedClosingTransactionNoneZ {
+               internal Result_TrustedClosingTransactionNoneZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+               }
+       }
+
+       /**
+        * Creates a new CResult_TrustedClosingTransactionNoneZ in the success state.
+        */
+       public static Result_TrustedClosingTransactionNoneZ ok(org.ldk.structs.TrustedClosingTransaction o) {
+               long ret = bindings.CResult_TrustedClosingTransactionNoneZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_TrustedClosingTransactionNoneZ ret_hu_conv = Result_TrustedClosingTransactionNoneZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               // Due to rust's strict-ownership memory model, in some cases we need to "move"
+               // an object to pass exclusive ownership to the function being called.
+               // In most cases, we avoid ret_hu_conv being visible in GC'd languages by cloning the object
+               // at the FFI layer, creating a new object which Rust can claim ownership of
+               // However, in some cases (eg here), there is no way to clone an object, and thus
+               // we actually have to pass full ownership to Rust.
+               // Thus, after ret_hu_conv call, o is reset to null and is now a dummy object.
+               o.ptr = 0;;
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_TrustedClosingTransactionNoneZ in the error state.
+        */
+       public static Result_TrustedClosingTransactionNoneZ err() {
+               long ret = bindings.CResult_TrustedClosingTransactionNoneZ_err();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_TrustedClosingTransactionNoneZ ret_hu_conv = Result_TrustedClosingTransactionNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_TrustedClosingTransactionNoneZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_TrustedCommitmentTransactionNoneZ.cs b/c_sharp/src/org/ldk/structs/Result_TrustedCommitmentTransactionNoneZ.cs
new file mode 100644 (file)
index 0000000..7a8dca9
--- /dev/null
@@ -0,0 +1,76 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_TrustedCommitmentTransactionNoneZ : CommonBase {
+       Result_TrustedCommitmentTransactionNoneZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_TrustedCommitmentTransactionNoneZ() {
+               if (ptr != 0) { bindings.CResult_TrustedCommitmentTransactionNoneZ_free(ptr); }
+       }
+
+       internal static Result_TrustedCommitmentTransactionNoneZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_TrustedCommitmentTransactionNoneZ_is_ok(ptr)) {
+                       return new Result_TrustedCommitmentTransactionNoneZ_OK(null, ptr);
+               } else {
+                       return new Result_TrustedCommitmentTransactionNoneZ_Err(null, ptr);
+               }
+       }
+       public class Result_TrustedCommitmentTransactionNoneZ_OK : Result_TrustedCommitmentTransactionNoneZ {
+               public readonly TrustedCommitmentTransaction res;
+               internal Result_TrustedCommitmentTransactionNoneZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_TrustedCommitmentTransactionNoneZ_get_ok(ptr);
+                       org.ldk.structs.TrustedCommitmentTransaction res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.TrustedCommitmentTransaction(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_TrustedCommitmentTransactionNoneZ_Err : Result_TrustedCommitmentTransactionNoneZ {
+               internal Result_TrustedCommitmentTransactionNoneZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+               }
+       }
+
+       /**
+        * Creates a new CResult_TrustedCommitmentTransactionNoneZ in the success state.
+        */
+       public static Result_TrustedCommitmentTransactionNoneZ ok(org.ldk.structs.TrustedCommitmentTransaction o) {
+               long ret = bindings.CResult_TrustedCommitmentTransactionNoneZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_TrustedCommitmentTransactionNoneZ ret_hu_conv = Result_TrustedCommitmentTransactionNoneZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               // Due to rust's strict-ownership memory model, in some cases we need to "move"
+               // an object to pass exclusive ownership to the function being called.
+               // In most cases, we avoid ret_hu_conv being visible in GC'd languages by cloning the object
+               // at the FFI layer, creating a new object which Rust can claim ownership of
+               // However, in some cases (eg here), there is no way to clone an object, and thus
+               // we actually have to pass full ownership to Rust.
+               // Thus, after ret_hu_conv call, o is reset to null and is now a dummy object.
+               o.ptr = 0;;
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_TrustedCommitmentTransactionNoneZ in the error state.
+        */
+       public static Result_TrustedCommitmentTransactionNoneZ err() {
+               long ret = bindings.CResult_TrustedCommitmentTransactionNoneZ_err();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_TrustedCommitmentTransactionNoneZ ret_hu_conv = Result_TrustedCommitmentTransactionNoneZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_TrustedCommitmentTransactionNoneZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_TxCreationKeysDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_TxCreationKeysDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..de6ca5a
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_TxCreationKeysDecodeErrorZ : CommonBase {
+       Result_TxCreationKeysDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_TxCreationKeysDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_TxCreationKeysDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_TxCreationKeysDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_TxCreationKeysDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_TxCreationKeysDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_TxCreationKeysDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_TxCreationKeysDecodeErrorZ_OK : Result_TxCreationKeysDecodeErrorZ {
+               public readonly TxCreationKeys res;
+               internal Result_TxCreationKeysDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_TxCreationKeysDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.TxCreationKeys res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.TxCreationKeys(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_TxCreationKeysDecodeErrorZ_Err : Result_TxCreationKeysDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_TxCreationKeysDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_TxCreationKeysDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_TxCreationKeysDecodeErrorZ in the success state.
+        */
+       public static Result_TxCreationKeysDecodeErrorZ ok(org.ldk.structs.TxCreationKeys o) {
+               long ret = bindings.CResult_TxCreationKeysDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_TxCreationKeysDecodeErrorZ ret_hu_conv = Result_TxCreationKeysDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_TxCreationKeysDecodeErrorZ in the error state.
+        */
+       public static Result_TxCreationKeysDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_TxCreationKeysDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_TxCreationKeysDecodeErrorZ ret_hu_conv = Result_TxCreationKeysDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_TxCreationKeysDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_TxCreationKeysDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_TxCreationKeysDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_TxCreationKeysDecodeErrorZ clone() {
+               long ret = bindings.CResult_TxCreationKeysDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_TxCreationKeysDecodeErrorZ ret_hu_conv = Result_TxCreationKeysDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_TxOutAccessErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_TxOutAccessErrorZ.cs
new file mode 100644 (file)
index 0000000..9ae0c9d
--- /dev/null
@@ -0,0 +1,87 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_TxOutAccessErrorZ : CommonBase {
+       Result_TxOutAccessErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_TxOutAccessErrorZ() {
+               if (ptr != 0) { bindings.CResult_TxOutAccessErrorZ_free(ptr); }
+       }
+
+       internal static Result_TxOutAccessErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_TxOutAccessErrorZ_is_ok(ptr)) {
+                       return new Result_TxOutAccessErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_TxOutAccessErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_TxOutAccessErrorZ_OK : Result_TxOutAccessErrorZ {
+               public readonly TxOut res;
+               internal Result_TxOutAccessErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_TxOutAccessErrorZ_get_ok(ptr);
+                       TxOut res_conv = new TxOut(null, res);
+                       this.res = res_conv;
+               }
+       }
+
+       public class Result_TxOutAccessErrorZ_Err : Result_TxOutAccessErrorZ {
+               public readonly AccessError err;
+               internal Result_TxOutAccessErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.err = bindings.CResult_TxOutAccessErrorZ_get_err(ptr);
+               }
+       }
+
+       /**
+        * Creates a new CResult_TxOutAccessErrorZ in the success state.
+        */
+       public static Result_TxOutAccessErrorZ ok(org.ldk.structs.TxOut o) {
+               long ret = bindings.CResult_TxOutAccessErrorZ_ok(o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_TxOutAccessErrorZ ret_hu_conv = Result_TxOutAccessErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_TxOutAccessErrorZ in the error state.
+        */
+       public static Result_TxOutAccessErrorZ err(AccessError e) {
+               long ret = bindings.CResult_TxOutAccessErrorZ_err(e);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_TxOutAccessErrorZ ret_hu_conv = Result_TxOutAccessErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_TxOutAccessErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_TxOutAccessErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_TxOutAccessErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_TxOutAccessErrorZ clone() {
+               long ret = bindings.CResult_TxOutAccessErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_TxOutAccessErrorZ ret_hu_conv = Result_TxOutAccessErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_UnsignedChannelAnnouncementDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_UnsignedChannelAnnouncementDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..b9de0d6
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_UnsignedChannelAnnouncementDecodeErrorZ : CommonBase {
+       Result_UnsignedChannelAnnouncementDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_UnsignedChannelAnnouncementDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_UnsignedChannelAnnouncementDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_UnsignedChannelAnnouncementDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_UnsignedChannelAnnouncementDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_UnsignedChannelAnnouncementDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_UnsignedChannelAnnouncementDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_UnsignedChannelAnnouncementDecodeErrorZ_OK : Result_UnsignedChannelAnnouncementDecodeErrorZ {
+               public readonly UnsignedChannelAnnouncement res;
+               internal Result_UnsignedChannelAnnouncementDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.UnsignedChannelAnnouncement res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.UnsignedChannelAnnouncement(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_UnsignedChannelAnnouncementDecodeErrorZ_Err : Result_UnsignedChannelAnnouncementDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_UnsignedChannelAnnouncementDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_UnsignedChannelAnnouncementDecodeErrorZ in the success state.
+        */
+       public static Result_UnsignedChannelAnnouncementDecodeErrorZ ok(org.ldk.structs.UnsignedChannelAnnouncement o) {
+               long ret = bindings.CResult_UnsignedChannelAnnouncementDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UnsignedChannelAnnouncementDecodeErrorZ ret_hu_conv = Result_UnsignedChannelAnnouncementDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_UnsignedChannelAnnouncementDecodeErrorZ in the error state.
+        */
+       public static Result_UnsignedChannelAnnouncementDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_UnsignedChannelAnnouncementDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UnsignedChannelAnnouncementDecodeErrorZ ret_hu_conv = Result_UnsignedChannelAnnouncementDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_UnsignedChannelAnnouncementDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_UnsignedChannelAnnouncementDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_UnsignedChannelAnnouncementDecodeErrorZ clone() {
+               long ret = bindings.CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UnsignedChannelAnnouncementDecodeErrorZ ret_hu_conv = Result_UnsignedChannelAnnouncementDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_UnsignedChannelUpdateDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_UnsignedChannelUpdateDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..b390d9e
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_UnsignedChannelUpdateDecodeErrorZ : CommonBase {
+       Result_UnsignedChannelUpdateDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_UnsignedChannelUpdateDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_UnsignedChannelUpdateDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_UnsignedChannelUpdateDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_UnsignedChannelUpdateDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_UnsignedChannelUpdateDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_UnsignedChannelUpdateDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_UnsignedChannelUpdateDecodeErrorZ_OK : Result_UnsignedChannelUpdateDecodeErrorZ {
+               public readonly UnsignedChannelUpdate res;
+               internal Result_UnsignedChannelUpdateDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_UnsignedChannelUpdateDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.UnsignedChannelUpdate res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.UnsignedChannelUpdate(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_UnsignedChannelUpdateDecodeErrorZ_Err : Result_UnsignedChannelUpdateDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_UnsignedChannelUpdateDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_UnsignedChannelUpdateDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_UnsignedChannelUpdateDecodeErrorZ in the success state.
+        */
+       public static Result_UnsignedChannelUpdateDecodeErrorZ ok(org.ldk.structs.UnsignedChannelUpdate o) {
+               long ret = bindings.CResult_UnsignedChannelUpdateDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UnsignedChannelUpdateDecodeErrorZ ret_hu_conv = Result_UnsignedChannelUpdateDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_UnsignedChannelUpdateDecodeErrorZ in the error state.
+        */
+       public static Result_UnsignedChannelUpdateDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_UnsignedChannelUpdateDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UnsignedChannelUpdateDecodeErrorZ ret_hu_conv = Result_UnsignedChannelUpdateDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_UnsignedChannelUpdateDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_UnsignedChannelUpdateDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_UnsignedChannelUpdateDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_UnsignedChannelUpdateDecodeErrorZ clone() {
+               long ret = bindings.CResult_UnsignedChannelUpdateDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UnsignedChannelUpdateDecodeErrorZ ret_hu_conv = Result_UnsignedChannelUpdateDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_UnsignedNodeAnnouncementDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_UnsignedNodeAnnouncementDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..7ed9f5e
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_UnsignedNodeAnnouncementDecodeErrorZ : CommonBase {
+       Result_UnsignedNodeAnnouncementDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_UnsignedNodeAnnouncementDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_UnsignedNodeAnnouncementDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_UnsignedNodeAnnouncementDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_UnsignedNodeAnnouncementDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_UnsignedNodeAnnouncementDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_UnsignedNodeAnnouncementDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_UnsignedNodeAnnouncementDecodeErrorZ_OK : Result_UnsignedNodeAnnouncementDecodeErrorZ {
+               public readonly UnsignedNodeAnnouncement res;
+               internal Result_UnsignedNodeAnnouncementDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.UnsignedNodeAnnouncement res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.UnsignedNodeAnnouncement(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_UnsignedNodeAnnouncementDecodeErrorZ_Err : Result_UnsignedNodeAnnouncementDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_UnsignedNodeAnnouncementDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_UnsignedNodeAnnouncementDecodeErrorZ in the success state.
+        */
+       public static Result_UnsignedNodeAnnouncementDecodeErrorZ ok(org.ldk.structs.UnsignedNodeAnnouncement o) {
+               long ret = bindings.CResult_UnsignedNodeAnnouncementDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UnsignedNodeAnnouncementDecodeErrorZ ret_hu_conv = Result_UnsignedNodeAnnouncementDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_UnsignedNodeAnnouncementDecodeErrorZ in the error state.
+        */
+       public static Result_UnsignedNodeAnnouncementDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_UnsignedNodeAnnouncementDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UnsignedNodeAnnouncementDecodeErrorZ ret_hu_conv = Result_UnsignedNodeAnnouncementDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_UnsignedNodeAnnouncementDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_UnsignedNodeAnnouncementDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_UnsignedNodeAnnouncementDecodeErrorZ clone() {
+               long ret = bindings.CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UnsignedNodeAnnouncementDecodeErrorZ ret_hu_conv = Result_UnsignedNodeAnnouncementDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_UpdateAddHTLCDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_UpdateAddHTLCDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..db3af39
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_UpdateAddHTLCDecodeErrorZ : CommonBase {
+       Result_UpdateAddHTLCDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_UpdateAddHTLCDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_UpdateAddHTLCDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_UpdateAddHTLCDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_UpdateAddHTLCDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_UpdateAddHTLCDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_UpdateAddHTLCDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_UpdateAddHTLCDecodeErrorZ_OK : Result_UpdateAddHTLCDecodeErrorZ {
+               public readonly UpdateAddHTLC res;
+               internal Result_UpdateAddHTLCDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_UpdateAddHTLCDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.UpdateAddHTLC res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.UpdateAddHTLC(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_UpdateAddHTLCDecodeErrorZ_Err : Result_UpdateAddHTLCDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_UpdateAddHTLCDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_UpdateAddHTLCDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_UpdateAddHTLCDecodeErrorZ in the success state.
+        */
+       public static Result_UpdateAddHTLCDecodeErrorZ ok(org.ldk.structs.UpdateAddHTLC o) {
+               long ret = bindings.CResult_UpdateAddHTLCDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UpdateAddHTLCDecodeErrorZ ret_hu_conv = Result_UpdateAddHTLCDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_UpdateAddHTLCDecodeErrorZ in the error state.
+        */
+       public static Result_UpdateAddHTLCDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_UpdateAddHTLCDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UpdateAddHTLCDecodeErrorZ ret_hu_conv = Result_UpdateAddHTLCDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_UpdateAddHTLCDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_UpdateAddHTLCDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_UpdateAddHTLCDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_UpdateAddHTLCDecodeErrorZ clone() {
+               long ret = bindings.CResult_UpdateAddHTLCDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UpdateAddHTLCDecodeErrorZ ret_hu_conv = Result_UpdateAddHTLCDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_UpdateFailHTLCDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_UpdateFailHTLCDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..9b263de
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_UpdateFailHTLCDecodeErrorZ : CommonBase {
+       Result_UpdateFailHTLCDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_UpdateFailHTLCDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_UpdateFailHTLCDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_UpdateFailHTLCDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_UpdateFailHTLCDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_UpdateFailHTLCDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_UpdateFailHTLCDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_UpdateFailHTLCDecodeErrorZ_OK : Result_UpdateFailHTLCDecodeErrorZ {
+               public readonly UpdateFailHTLC res;
+               internal Result_UpdateFailHTLCDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_UpdateFailHTLCDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.UpdateFailHTLC res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.UpdateFailHTLC(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_UpdateFailHTLCDecodeErrorZ_Err : Result_UpdateFailHTLCDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_UpdateFailHTLCDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_UpdateFailHTLCDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_UpdateFailHTLCDecodeErrorZ in the success state.
+        */
+       public static Result_UpdateFailHTLCDecodeErrorZ ok(org.ldk.structs.UpdateFailHTLC o) {
+               long ret = bindings.CResult_UpdateFailHTLCDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UpdateFailHTLCDecodeErrorZ ret_hu_conv = Result_UpdateFailHTLCDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_UpdateFailHTLCDecodeErrorZ in the error state.
+        */
+       public static Result_UpdateFailHTLCDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_UpdateFailHTLCDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UpdateFailHTLCDecodeErrorZ ret_hu_conv = Result_UpdateFailHTLCDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_UpdateFailHTLCDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_UpdateFailHTLCDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_UpdateFailHTLCDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_UpdateFailHTLCDecodeErrorZ clone() {
+               long ret = bindings.CResult_UpdateFailHTLCDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UpdateFailHTLCDecodeErrorZ ret_hu_conv = Result_UpdateFailHTLCDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_UpdateFailMalformedHTLCDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_UpdateFailMalformedHTLCDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..ead76d6
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_UpdateFailMalformedHTLCDecodeErrorZ : CommonBase {
+       Result_UpdateFailMalformedHTLCDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_UpdateFailMalformedHTLCDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_UpdateFailMalformedHTLCDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_UpdateFailMalformedHTLCDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_UpdateFailMalformedHTLCDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_UpdateFailMalformedHTLCDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_UpdateFailMalformedHTLCDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_UpdateFailMalformedHTLCDecodeErrorZ_OK : Result_UpdateFailMalformedHTLCDecodeErrorZ {
+               public readonly UpdateFailMalformedHTLC res;
+               internal Result_UpdateFailMalformedHTLCDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.UpdateFailMalformedHTLC res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.UpdateFailMalformedHTLC(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_UpdateFailMalformedHTLCDecodeErrorZ_Err : Result_UpdateFailMalformedHTLCDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_UpdateFailMalformedHTLCDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_UpdateFailMalformedHTLCDecodeErrorZ in the success state.
+        */
+       public static Result_UpdateFailMalformedHTLCDecodeErrorZ ok(org.ldk.structs.UpdateFailMalformedHTLC o) {
+               long ret = bindings.CResult_UpdateFailMalformedHTLCDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UpdateFailMalformedHTLCDecodeErrorZ ret_hu_conv = Result_UpdateFailMalformedHTLCDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_UpdateFailMalformedHTLCDecodeErrorZ in the error state.
+        */
+       public static Result_UpdateFailMalformedHTLCDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_UpdateFailMalformedHTLCDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UpdateFailMalformedHTLCDecodeErrorZ ret_hu_conv = Result_UpdateFailMalformedHTLCDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_UpdateFailMalformedHTLCDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_UpdateFailMalformedHTLCDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_UpdateFailMalformedHTLCDecodeErrorZ clone() {
+               long ret = bindings.CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UpdateFailMalformedHTLCDecodeErrorZ ret_hu_conv = Result_UpdateFailMalformedHTLCDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_UpdateFeeDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_UpdateFeeDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..f63de2e
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_UpdateFeeDecodeErrorZ : CommonBase {
+       Result_UpdateFeeDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_UpdateFeeDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_UpdateFeeDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_UpdateFeeDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_UpdateFeeDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_UpdateFeeDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_UpdateFeeDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_UpdateFeeDecodeErrorZ_OK : Result_UpdateFeeDecodeErrorZ {
+               public readonly UpdateFee res;
+               internal Result_UpdateFeeDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_UpdateFeeDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.UpdateFee res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.UpdateFee(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_UpdateFeeDecodeErrorZ_Err : Result_UpdateFeeDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_UpdateFeeDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_UpdateFeeDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_UpdateFeeDecodeErrorZ in the success state.
+        */
+       public static Result_UpdateFeeDecodeErrorZ ok(org.ldk.structs.UpdateFee o) {
+               long ret = bindings.CResult_UpdateFeeDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UpdateFeeDecodeErrorZ ret_hu_conv = Result_UpdateFeeDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_UpdateFeeDecodeErrorZ in the error state.
+        */
+       public static Result_UpdateFeeDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_UpdateFeeDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UpdateFeeDecodeErrorZ ret_hu_conv = Result_UpdateFeeDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_UpdateFeeDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_UpdateFeeDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_UpdateFeeDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_UpdateFeeDecodeErrorZ clone() {
+               long ret = bindings.CResult_UpdateFeeDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UpdateFeeDecodeErrorZ ret_hu_conv = Result_UpdateFeeDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_UpdateFulfillHTLCDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_UpdateFulfillHTLCDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..1b016cd
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_UpdateFulfillHTLCDecodeErrorZ : CommonBase {
+       Result_UpdateFulfillHTLCDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_UpdateFulfillHTLCDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_UpdateFulfillHTLCDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_UpdateFulfillHTLCDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_UpdateFulfillHTLCDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_UpdateFulfillHTLCDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_UpdateFulfillHTLCDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_UpdateFulfillHTLCDecodeErrorZ_OK : Result_UpdateFulfillHTLCDecodeErrorZ {
+               public readonly UpdateFulfillHTLC res;
+               internal Result_UpdateFulfillHTLCDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_UpdateFulfillHTLCDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.UpdateFulfillHTLC res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.UpdateFulfillHTLC(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_UpdateFulfillHTLCDecodeErrorZ_Err : Result_UpdateFulfillHTLCDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_UpdateFulfillHTLCDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_UpdateFulfillHTLCDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_UpdateFulfillHTLCDecodeErrorZ in the success state.
+        */
+       public static Result_UpdateFulfillHTLCDecodeErrorZ ok(org.ldk.structs.UpdateFulfillHTLC o) {
+               long ret = bindings.CResult_UpdateFulfillHTLCDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UpdateFulfillHTLCDecodeErrorZ ret_hu_conv = Result_UpdateFulfillHTLCDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_UpdateFulfillHTLCDecodeErrorZ in the error state.
+        */
+       public static Result_UpdateFulfillHTLCDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_UpdateFulfillHTLCDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UpdateFulfillHTLCDecodeErrorZ ret_hu_conv = Result_UpdateFulfillHTLCDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_UpdateFulfillHTLCDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_UpdateFulfillHTLCDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_UpdateFulfillHTLCDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_UpdateFulfillHTLCDecodeErrorZ clone() {
+               long ret = bindings.CResult_UpdateFulfillHTLCDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UpdateFulfillHTLCDecodeErrorZ ret_hu_conv = Result_UpdateFulfillHTLCDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_WarningMessageDecodeErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_WarningMessageDecodeErrorZ.cs
new file mode 100644 (file)
index 0000000..60b04b1
--- /dev/null
@@ -0,0 +1,92 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_WarningMessageDecodeErrorZ : CommonBase {
+       Result_WarningMessageDecodeErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_WarningMessageDecodeErrorZ() {
+               if (ptr != 0) { bindings.CResult_WarningMessageDecodeErrorZ_free(ptr); }
+       }
+
+       internal static Result_WarningMessageDecodeErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_WarningMessageDecodeErrorZ_is_ok(ptr)) {
+                       return new Result_WarningMessageDecodeErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_WarningMessageDecodeErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_WarningMessageDecodeErrorZ_OK : Result_WarningMessageDecodeErrorZ {
+               public readonly WarningMessage res;
+               internal Result_WarningMessageDecodeErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long res = bindings.CResult_WarningMessageDecodeErrorZ_get_ok(ptr);
+                       org.ldk.structs.WarningMessage res_hu_conv = null; if (res < 0 || res > 4096) { res_hu_conv = new org.ldk.structs.WarningMessage(null, res); }
+                       if (res_hu_conv != null) { res_hu_conv.ptrs_to.AddLast(this); };
+                       this.res = res_hu_conv;
+               }
+       }
+
+       public class Result_WarningMessageDecodeErrorZ_Err : Result_WarningMessageDecodeErrorZ {
+               public readonly DecodeError err;
+               internal Result_WarningMessageDecodeErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_WarningMessageDecodeErrorZ_get_err(ptr);
+                       org.ldk.structs.DecodeError err_hu_conv = org.ldk.structs.DecodeError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_WarningMessageDecodeErrorZ in the success state.
+        */
+       public static Result_WarningMessageDecodeErrorZ ok(org.ldk.structs.WarningMessage o) {
+               long ret = bindings.CResult_WarningMessageDecodeErrorZ_ok(o == null ? 0 : o.ptr);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_WarningMessageDecodeErrorZ ret_hu_conv = Result_WarningMessageDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(o); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_WarningMessageDecodeErrorZ in the error state.
+        */
+       public static Result_WarningMessageDecodeErrorZ err(org.ldk.structs.DecodeError e) {
+               long ret = bindings.CResult_WarningMessageDecodeErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_WarningMessageDecodeErrorZ ret_hu_conv = Result_WarningMessageDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_WarningMessageDecodeErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_WarningMessageDecodeErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_WarningMessageDecodeErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_WarningMessageDecodeErrorZ clone() {
+               long ret = bindings.CResult_WarningMessageDecodeErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_WarningMessageDecodeErrorZ ret_hu_conv = Result_WarningMessageDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result__u832APIErrorZ.cs b/c_sharp/src/org/ldk/structs/Result__u832APIErrorZ.cs
new file mode 100644 (file)
index 0000000..9daf503
--- /dev/null
@@ -0,0 +1,88 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result__u832APIErrorZ : CommonBase {
+       Result__u832APIErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result__u832APIErrorZ() {
+               if (ptr != 0) { bindings.CResult__u832APIErrorZ_free(ptr); }
+       }
+
+       internal static Result__u832APIErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult__u832APIErrorZ_is_ok(ptr)) {
+                       return new Result__u832APIErrorZ_OK(null, ptr);
+               } else {
+                       return new Result__u832APIErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result__u832APIErrorZ_OK : Result__u832APIErrorZ {
+               public readonly byte[] res;
+               internal Result__u832APIErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.res = bindings.CResult__u832APIErrorZ_get_ok(ptr);
+               }
+       }
+
+       public class Result__u832APIErrorZ_Err : Result__u832APIErrorZ {
+               public readonly APIError err;
+               internal Result__u832APIErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult__u832APIErrorZ_get_err(ptr);
+                       org.ldk.structs.APIError err_hu_conv = org.ldk.structs.APIError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult__u832APIErrorZ in the success state.
+        */
+       public static Result__u832APIErrorZ ok(byte[] o) {
+               long ret = bindings.CResult__u832APIErrorZ_ok(InternalUtils.check_arr_len(o, 32));
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result__u832APIErrorZ ret_hu_conv = Result__u832APIErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult__u832APIErrorZ in the error state.
+        */
+       public static Result__u832APIErrorZ err(org.ldk.structs.APIError e) {
+               long ret = bindings.CResult__u832APIErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result__u832APIErrorZ ret_hu_conv = Result__u832APIErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult__u832APIErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult__u832APIErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult__u832APIErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result__u832APIErrorZ clone() {
+               long ret = bindings.CResult__u832APIErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result__u832APIErrorZ ret_hu_conv = Result__u832APIErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_boolLightningErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_boolLightningErrorZ.cs
new file mode 100644 (file)
index 0000000..ef9c424
--- /dev/null
@@ -0,0 +1,89 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_boolLightningErrorZ : CommonBase {
+       Result_boolLightningErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_boolLightningErrorZ() {
+               if (ptr != 0) { bindings.CResult_boolLightningErrorZ_free(ptr); }
+       }
+
+       internal static Result_boolLightningErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_boolLightningErrorZ_is_ok(ptr)) {
+                       return new Result_boolLightningErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_boolLightningErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_boolLightningErrorZ_OK : Result_boolLightningErrorZ {
+               public readonly bool res;
+               internal Result_boolLightningErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.res = bindings.CResult_boolLightningErrorZ_get_ok(ptr);
+               }
+       }
+
+       public class Result_boolLightningErrorZ_Err : Result_boolLightningErrorZ {
+               public readonly LightningError err;
+               internal Result_boolLightningErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_boolLightningErrorZ_get_err(ptr);
+                       org.ldk.structs.LightningError err_hu_conv = null; if (err < 0 || err > 4096) { err_hu_conv = new org.ldk.structs.LightningError(null, err); }
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_boolLightningErrorZ in the success state.
+        */
+       public static Result_boolLightningErrorZ ok(bool o) {
+               long ret = bindings.CResult_boolLightningErrorZ_ok(o);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_boolLightningErrorZ ret_hu_conv = Result_boolLightningErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_boolLightningErrorZ in the error state.
+        */
+       public static Result_boolLightningErrorZ err(org.ldk.structs.LightningError e) {
+               long ret = bindings.CResult_boolLightningErrorZ_err(e == null ? 0 : e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_boolLightningErrorZ ret_hu_conv = Result_boolLightningErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(e); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_boolLightningErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_boolLightningErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_boolLightningErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_boolLightningErrorZ clone() {
+               long ret = bindings.CResult_boolLightningErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_boolLightningErrorZ ret_hu_conv = Result_boolLightningErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_boolPeerHandleErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_boolPeerHandleErrorZ.cs
new file mode 100644 (file)
index 0000000..3af6cb1
--- /dev/null
@@ -0,0 +1,89 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_boolPeerHandleErrorZ : CommonBase {
+       Result_boolPeerHandleErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_boolPeerHandleErrorZ() {
+               if (ptr != 0) { bindings.CResult_boolPeerHandleErrorZ_free(ptr); }
+       }
+
+       internal static Result_boolPeerHandleErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_boolPeerHandleErrorZ_is_ok(ptr)) {
+                       return new Result_boolPeerHandleErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_boolPeerHandleErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_boolPeerHandleErrorZ_OK : Result_boolPeerHandleErrorZ {
+               public readonly bool res;
+               internal Result_boolPeerHandleErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.res = bindings.CResult_boolPeerHandleErrorZ_get_ok(ptr);
+               }
+       }
+
+       public class Result_boolPeerHandleErrorZ_Err : Result_boolPeerHandleErrorZ {
+               public readonly PeerHandleError err;
+               internal Result_boolPeerHandleErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_boolPeerHandleErrorZ_get_err(ptr);
+                       org.ldk.structs.PeerHandleError err_hu_conv = null; if (err < 0 || err > 4096) { err_hu_conv = new org.ldk.structs.PeerHandleError(null, err); }
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_boolPeerHandleErrorZ in the success state.
+        */
+       public static Result_boolPeerHandleErrorZ ok(bool o) {
+               long ret = bindings.CResult_boolPeerHandleErrorZ_ok(o);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_boolPeerHandleErrorZ ret_hu_conv = Result_boolPeerHandleErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_boolPeerHandleErrorZ in the error state.
+        */
+       public static Result_boolPeerHandleErrorZ err(org.ldk.structs.PeerHandleError e) {
+               long ret = bindings.CResult_boolPeerHandleErrorZ_err(e == null ? 0 : e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_boolPeerHandleErrorZ ret_hu_conv = Result_boolPeerHandleErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(e); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_boolPeerHandleErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.CResult_boolPeerHandleErrorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new CResult_boolPeerHandleErrorZ which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public Result_boolPeerHandleErrorZ clone() {
+               long ret = bindings.CResult_boolPeerHandleErrorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_boolPeerHandleErrorZ ret_hu_conv = Result_boolPeerHandleErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Result_u32GraphSyncErrorZ.cs b/c_sharp/src/org/ldk/structs/Result_u32GraphSyncErrorZ.cs
new file mode 100644 (file)
index 0000000..38ea424
--- /dev/null
@@ -0,0 +1,70 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class Result_u32GraphSyncErrorZ : CommonBase {
+       Result_u32GraphSyncErrorZ(object _dummy, long ptr) : base(ptr) { }
+       ~Result_u32GraphSyncErrorZ() {
+               if (ptr != 0) { bindings.CResult_u32GraphSyncErrorZ_free(ptr); }
+       }
+
+       internal static Result_u32GraphSyncErrorZ constr_from_ptr(long ptr) {
+               if (bindings.CResult_u32GraphSyncErrorZ_is_ok(ptr)) {
+                       return new Result_u32GraphSyncErrorZ_OK(null, ptr);
+               } else {
+                       return new Result_u32GraphSyncErrorZ_Err(null, ptr);
+               }
+       }
+       public class Result_u32GraphSyncErrorZ_OK : Result_u32GraphSyncErrorZ {
+               public readonly int res;
+               internal Result_u32GraphSyncErrorZ_OK(object _dummy, long ptr) : base(_dummy, ptr) {
+                       this.res = bindings.CResult_u32GraphSyncErrorZ_get_ok(ptr);
+               }
+       }
+
+       public class Result_u32GraphSyncErrorZ_Err : Result_u32GraphSyncErrorZ {
+               public readonly GraphSyncError err;
+               internal Result_u32GraphSyncErrorZ_Err(object _dummy, long ptr) : base(_dummy, ptr) {
+                       long err = bindings.CResult_u32GraphSyncErrorZ_get_err(ptr);
+                       org.ldk.structs.GraphSyncError err_hu_conv = org.ldk.structs.GraphSyncError.constr_from_ptr(err);
+                       if (err_hu_conv != null) { err_hu_conv.ptrs_to.AddLast(this); };
+                       this.err = err_hu_conv;
+               }
+       }
+
+       /**
+        * Creates a new CResult_u32GraphSyncErrorZ in the success state.
+        */
+       public static Result_u32GraphSyncErrorZ ok(int o) {
+               long ret = bindings.CResult_u32GraphSyncErrorZ_ok(o);
+               GC.KeepAlive(o);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_u32GraphSyncErrorZ ret_hu_conv = Result_u32GraphSyncErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new CResult_u32GraphSyncErrorZ in the error state.
+        */
+       public static Result_u32GraphSyncErrorZ err(org.ldk.structs.GraphSyncError e) {
+               long ret = bindings.CResult_u32GraphSyncErrorZ_err(e.ptr);
+               GC.KeepAlive(e);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_u32GraphSyncErrorZ ret_hu_conv = Result_u32GraphSyncErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the given object is currently in the success state
+        */
+       public bool is_ok() {
+               bool ret = bindings.CResult_u32GraphSyncErrorZ_is_ok(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Retry.cs b/c_sharp/src/org/ldk/structs/Retry.cs
new file mode 100644 (file)
index 0000000..63ca560
--- /dev/null
@@ -0,0 +1,111 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * Strategies available to retry payment path failures for an [`Invoice`].
+ */
+public class Retry : CommonBase {
+       protected Retry(object _dummy, long ptr) : base(ptr) { }
+       ~Retry() {
+               if (ptr != 0) { bindings.Retry_free(ptr); }
+       }
+
+       internal static Retry constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKRetry_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new Retry_Attempts(ptr);
+                       case 1: return new Retry_Timeout(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A Retry of type Attempts */
+       public class Retry_Attempts : Retry {
+               public long attempts;
+               internal Retry_Attempts(long ptr) : base(null, ptr) {
+                       this.attempts = bindings.LDKRetry_Attempts_get_attempts(ptr);
+               }
+       }
+       /** A Retry of type Timeout */
+       public class Retry_Timeout : Retry {
+               public long timeout;
+               internal Retry_Timeout(long ptr) : base(null, ptr) {
+                       this.timeout = bindings.LDKRetry_Timeout_get_timeout(ptr);
+               }
+       }
+       internal long clone_ptr() {
+               long ret = bindings.Retry_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the Retry
+        */
+       public Retry clone() {
+               long ret = bindings.Retry_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Retry ret_hu_conv = org.ldk.structs.Retry.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new Attempts-variant Retry
+        */
+       public static Retry attempts(long a) {
+               long ret = bindings.Retry_attempts(a);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Retry ret_hu_conv = org.ldk.structs.Retry.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new Timeout-variant Retry
+        */
+       public static Retry timeout(long a) {
+               long ret = bindings.Retry_timeout(a);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Retry ret_hu_conv = org.ldk.structs.Retry.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two Retrys contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        */
+       public bool eq(org.ldk.structs.Retry b) {
+               bool ret = bindings.Retry_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is Retry)) return false;
+               return this.eq((Retry)o);
+       }
+       /**
+        * Checks if two Retrys contain equal inner contents.
+        */
+       public long hash() {
+               long ret = bindings.Retry_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public override int GetHashCode() {
+               return (int)this.hash();
+       }
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/RevokeAndACK.cs b/c_sharp/src/org/ldk/structs/RevokeAndACK.cs
new file mode 100644 (file)
index 0000000..8546838
--- /dev/null
@@ -0,0 +1,142 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A revoke_and_ack message to be sent or received from a peer
+ */
+public class RevokeAndACK : CommonBase {
+       internal RevokeAndACK(object _dummy, long ptr) : base(ptr) { }
+       ~RevokeAndACK() {
+               if (ptr != 0) { bindings.RevokeAndACK_free(ptr); }
+       }
+
+       /**
+        * The channel ID
+        */
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.RevokeAndACK_get_channel_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The channel ID
+        */
+       public void set_channel_id(byte[] val) {
+               bindings.RevokeAndACK_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The secret corresponding to the per-commitment point
+        */
+       public byte[] get_per_commitment_secret() {
+               byte[] ret = bindings.RevokeAndACK_get_per_commitment_secret(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The secret corresponding to the per-commitment point
+        */
+       public void set_per_commitment_secret(byte[] val) {
+               bindings.RevokeAndACK_set_per_commitment_secret(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The next sender-broadcast commitment transaction's per-commitment point
+        */
+       public byte[] get_next_per_commitment_point() {
+               byte[] ret = bindings.RevokeAndACK_get_next_per_commitment_point(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The next sender-broadcast commitment transaction's per-commitment point
+        */
+       public void set_next_per_commitment_point(byte[] val) {
+               bindings.RevokeAndACK_set_next_per_commitment_point(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new RevokeAndACK given each field
+        */
+       public static RevokeAndACK of(byte[] channel_id_arg, byte[] per_commitment_secret_arg, byte[] next_per_commitment_point_arg) {
+               long ret = bindings.RevokeAndACK_new(InternalUtils.check_arr_len(channel_id_arg, 32), InternalUtils.check_arr_len(per_commitment_secret_arg, 32), InternalUtils.check_arr_len(next_per_commitment_point_arg, 33));
+               GC.KeepAlive(channel_id_arg);
+               GC.KeepAlive(per_commitment_secret_arg);
+               GC.KeepAlive(next_per_commitment_point_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.RevokeAndACK ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.RevokeAndACK(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.RevokeAndACK_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the RevokeAndACK
+        */
+       public RevokeAndACK clone() {
+               long ret = bindings.RevokeAndACK_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.RevokeAndACK ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.RevokeAndACK(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two RevokeAndACKs contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.RevokeAndACK b) {
+               bool ret = bindings.RevokeAndACK_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is RevokeAndACK)) return false;
+               return this.eq((RevokeAndACK)o);
+       }
+       /**
+        * Serialize the RevokeAndACK object into a byte array which can be read by RevokeAndACK_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.RevokeAndACK_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a RevokeAndACK from a byte array, created by RevokeAndACK_write
+        */
+       public static Result_RevokeAndACKDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.RevokeAndACK_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RevokeAndACKDecodeErrorZ ret_hu_conv = Result_RevokeAndACKDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Route.cs b/c_sharp/src/org/ldk/structs/Route.cs
new file mode 100644 (file)
index 0000000..619bd6d
--- /dev/null
@@ -0,0 +1,198 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A route directs a payment from the sender (us) to the recipient. If the recipient supports MPP,
+ * it can take multiple paths. Each path is composed of one or more hops through the network.
+ */
+public class Route : CommonBase {
+       internal Route(object _dummy, long ptr) : base(ptr) { }
+       ~Route() {
+               if (ptr != 0) { bindings.Route_free(ptr); }
+       }
+
+       /**
+        * The list of routes taken for a single (potentially-)multi-part payment. The pubkey of the
+        * last RouteHop in each path must be the same. Each entry represents a list of hops, NOT
+        * INCLUDING our own, where the last hop is the destination. Thus, this must always be at
+        * least length one. While the maximum length of any given path is variable, keeping the length
+        * of any path less or equal to 19 should currently ensure it is viable.
+        */
+       public RouteHop[][] get_paths() {
+               long[][] ret = bindings.Route_get_paths(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_12_len = ret.Length;
+               RouteHop[][] ret_conv_12_arr = new RouteHop[ret_conv_12_len][];
+               for (int m = 0; m < ret_conv_12_len; m++) {
+                       long[] ret_conv_12 = ret[m];
+                       int ret_conv_12_conv_10_len = ret_conv_12.Length;
+                       RouteHop[] ret_conv_12_conv_10_arr = new RouteHop[ret_conv_12_conv_10_len];
+                       for (int k = 0; k < ret_conv_12_conv_10_len; k++) {
+                               long ret_conv_12_conv_10 = ret_conv_12[k];
+                               org.ldk.structs.RouteHop ret_conv_12_conv_10_hu_conv = null; if (ret_conv_12_conv_10 < 0 || ret_conv_12_conv_10 > 4096) { ret_conv_12_conv_10_hu_conv = new org.ldk.structs.RouteHop(null, ret_conv_12_conv_10); }
+                               if (ret_conv_12_conv_10_hu_conv != null) { ret_conv_12_conv_10_hu_conv.ptrs_to.AddLast(this); };
+                               ret_conv_12_conv_10_arr[k] = ret_conv_12_conv_10_hu_conv;
+                       }
+                       ret_conv_12_arr[m] = ret_conv_12_conv_10_arr;
+               }
+               return ret_conv_12_arr;
+       }
+
+       /**
+        * The list of routes taken for a single (potentially-)multi-part payment. The pubkey of the
+        * last RouteHop in each path must be the same. Each entry represents a list of hops, NOT
+        * INCLUDING our own, where the last hop is the destination. Thus, this must always be at
+        * least length one. While the maximum length of any given path is variable, keeping the length
+        * of any path less or equal to 19 should currently ensure it is viable.
+        */
+       public void set_paths(RouteHop[][] val) {
+               bindings.Route_set_paths(this.ptr, val != null ? InternalUtils.mapArray(val, val_conv_12 => val_conv_12 != null ? InternalUtils.mapArray(val_conv_12, val_conv_12_conv_10 => val_conv_12_conv_10 == null ? 0 : val_conv_12_conv_10.ptr) : null) : null);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               foreach (RouteHop[] val_conv_12 in val) { foreach (RouteHop val_conv_12_conv_10 in val_conv_12) { if (this != null) { this.ptrs_to.AddLast(val_conv_12_conv_10); }; }; };
+       }
+
+       /**
+        * The `payment_params` parameter passed to [`find_route`].
+        * This is used by `ChannelManager` to track information which may be required for retries,
+        * provided back to you via [`Event::PaymentPathFailed`].
+        * 
+        * [`Event::PaymentPathFailed`]: crate::util::events::Event::PaymentPathFailed
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public PaymentParameters get_payment_params() {
+               long ret = bindings.Route_get_payment_params(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PaymentParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.PaymentParameters(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The `payment_params` parameter passed to [`find_route`].
+        * This is used by `ChannelManager` to track information which may be required for retries,
+        * provided back to you via [`Event::PaymentPathFailed`].
+        * 
+        * [`Event::PaymentPathFailed`]: crate::util::events::Event::PaymentPathFailed
+        * 
+        * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public void set_payment_params(org.ldk.structs.PaymentParameters val) {
+               bindings.Route_set_payment_params(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Constructs a new Route given each field
+        */
+       public static Route of(RouteHop[][] paths_arg, org.ldk.structs.PaymentParameters payment_params_arg) {
+               long ret = bindings.Route_new(paths_arg != null ? InternalUtils.mapArray(paths_arg, paths_arg_conv_12 => paths_arg_conv_12 != null ? InternalUtils.mapArray(paths_arg_conv_12, paths_arg_conv_12_conv_10 => paths_arg_conv_12_conv_10 == null ? 0 : paths_arg_conv_12_conv_10.ptr) : null) : null, payment_params_arg == null ? 0 : payment_params_arg.ptr);
+               GC.KeepAlive(paths_arg);
+               GC.KeepAlive(payment_params_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Route ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Route(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               foreach (RouteHop[] paths_arg_conv_12 in paths_arg) { foreach (RouteHop paths_arg_conv_12_conv_10 in paths_arg_conv_12) { if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(paths_arg_conv_12_conv_10); }; }; };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(payment_params_arg); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.Route_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the Route
+        */
+       public Route clone() {
+               long ret = bindings.Route_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Route ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Route(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two Routes contain equal inner contents.
+        */
+       public long hash() {
+               long ret = bindings.Route_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public override int GetHashCode() {
+               return (int)this.hash();
+       }
+       /**
+        * Checks if two Routes contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.Route b) {
+               bool ret = bindings.Route_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is Route)) return false;
+               return this.eq((Route)o);
+       }
+       /**
+        * Returns the total amount of fees paid on this [`Route`].
+        * 
+        * This doesn't include any extra payment made to the recipient, which can happen in excess of
+        * the amount passed to [`find_route`]'s `params.final_value_msat`.
+        */
+       public long get_total_fees() {
+               long ret = bindings.Route_get_total_fees(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Returns the total amount paid on this [`Route`], excluding the fees.
+        */
+       public long get_total_amount() {
+               long ret = bindings.Route_get_total_amount(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Serialize the Route object into a byte array which can be read by Route_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.Route_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a Route from a byte array, created by Route_write
+        */
+       public static Result_RouteDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.Route_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RouteDecodeErrorZ ret_hu_conv = Result_RouteDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/RouteHint.cs b/c_sharp/src/org/ldk/structs/RouteHint.cs
new file mode 100644 (file)
index 0000000..d3b956d
--- /dev/null
@@ -0,0 +1,120 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A list of hops along a payment path terminating with a channel to the recipient.
+ */
+public class RouteHint : CommonBase {
+       internal RouteHint(object _dummy, long ptr) : base(ptr) { }
+       ~RouteHint() {
+               if (ptr != 0) { bindings.RouteHint_free(ptr); }
+       }
+
+       public RouteHintHop[] get_a() {
+               long[] ret = bindings.RouteHint_get_a(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_14_len = ret.Length;
+               RouteHintHop[] ret_conv_14_arr = new RouteHintHop[ret_conv_14_len];
+               for (int o = 0; o < ret_conv_14_len; o++) {
+                       long ret_conv_14 = ret[o];
+                       org.ldk.structs.RouteHintHop ret_conv_14_hu_conv = null; if (ret_conv_14 < 0 || ret_conv_14 > 4096) { ret_conv_14_hu_conv = new org.ldk.structs.RouteHintHop(null, ret_conv_14); }
+                       if (ret_conv_14_hu_conv != null) { ret_conv_14_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_14_arr[o] = ret_conv_14_hu_conv;
+               }
+               return ret_conv_14_arr;
+       }
+
+       public void set_a(RouteHintHop[] val) {
+               bindings.RouteHint_set_a(this.ptr, val != null ? InternalUtils.mapArray(val, val_conv_14 => val_conv_14 == null ? 0 : val_conv_14.ptr) : null);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               foreach (RouteHintHop val_conv_14 in val) { if (this != null) { this.ptrs_to.AddLast(val_conv_14); }; };
+       }
+
+       /**
+        * Constructs a new RouteHint given each field
+        */
+       public static RouteHint of(RouteHintHop[] a_arg) {
+               long ret = bindings.RouteHint_new(a_arg != null ? InternalUtils.mapArray(a_arg, a_arg_conv_14 => a_arg_conv_14 == null ? 0 : a_arg_conv_14.ptr) : null);
+               GC.KeepAlive(a_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.RouteHint ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.RouteHint(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               foreach (RouteHintHop a_arg_conv_14 in a_arg) { if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(a_arg_conv_14); }; };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.RouteHint_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the RouteHint
+        */
+       public RouteHint clone() {
+               long ret = bindings.RouteHint_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.RouteHint ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.RouteHint(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two RouteHints contain equal inner contents.
+        */
+       public long hash() {
+               long ret = bindings.RouteHint_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public override int GetHashCode() {
+               return (int)this.hash();
+       }
+       /**
+        * Checks if two RouteHints contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.RouteHint b) {
+               bool ret = bindings.RouteHint_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is RouteHint)) return false;
+               return this.eq((RouteHint)o);
+       }
+       /**
+        * Serialize the RouteHint object into a byte array which can be read by RouteHint_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.RouteHint_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a RouteHint from a byte array, created by RouteHint_write
+        */
+       public static Result_RouteHintDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.RouteHint_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RouteHintDecodeErrorZ ret_hu_conv = Result_RouteHintDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/RouteHintHop.cs b/c_sharp/src/org/ldk/structs/RouteHintHop.cs
new file mode 100644 (file)
index 0000000..98bd107
--- /dev/null
@@ -0,0 +1,222 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A channel descriptor for a hop along a payment path.
+ */
+public class RouteHintHop : CommonBase {
+       internal RouteHintHop(object _dummy, long ptr) : base(ptr) { }
+       ~RouteHintHop() {
+               if (ptr != 0) { bindings.RouteHintHop_free(ptr); }
+       }
+
+       /**
+        * The node_id of the non-target end of the route
+        */
+       public byte[] get_src_node_id() {
+               byte[] ret = bindings.RouteHintHop_get_src_node_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The node_id of the non-target end of the route
+        */
+       public void set_src_node_id(byte[] val) {
+               bindings.RouteHintHop_set_src_node_id(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The short_channel_id of this channel
+        */
+       public long get_short_channel_id() {
+               long ret = bindings.RouteHintHop_get_short_channel_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The short_channel_id of this channel
+        */
+       public void set_short_channel_id(long val) {
+               bindings.RouteHintHop_set_short_channel_id(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The fees which must be paid to use this channel
+        */
+       public RoutingFees get_fees() {
+               long ret = bindings.RouteHintHop_get_fees(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.RoutingFees ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.RoutingFees(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The fees which must be paid to use this channel
+        */
+       public void set_fees(org.ldk.structs.RoutingFees val) {
+               bindings.RouteHintHop_set_fees(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * The difference in CLTV values between this node and the next node.
+        */
+       public short get_cltv_expiry_delta() {
+               short ret = bindings.RouteHintHop_get_cltv_expiry_delta(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The difference in CLTV values between this node and the next node.
+        */
+       public void set_cltv_expiry_delta(short val) {
+               bindings.RouteHintHop_set_cltv_expiry_delta(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The minimum value, in msat, which must be relayed to the next hop.
+        */
+       public Option_u64Z get_htlc_minimum_msat() {
+               long ret = bindings.RouteHintHop_get_htlc_minimum_msat(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u64Z ret_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The minimum value, in msat, which must be relayed to the next hop.
+        */
+       public void set_htlc_minimum_msat(org.ldk.structs.Option_u64Z val) {
+               bindings.RouteHintHop_set_htlc_minimum_msat(this.ptr, val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The maximum value in msat available for routing with a single HTLC.
+        */
+       public Option_u64Z get_htlc_maximum_msat() {
+               long ret = bindings.RouteHintHop_get_htlc_maximum_msat(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_u64Z ret_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The maximum value in msat available for routing with a single HTLC.
+        */
+       public void set_htlc_maximum_msat(org.ldk.structs.Option_u64Z val) {
+               bindings.RouteHintHop_set_htlc_maximum_msat(this.ptr, val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new RouteHintHop given each field
+        */
+       public static RouteHintHop of(byte[] src_node_id_arg, long short_channel_id_arg, org.ldk.structs.RoutingFees fees_arg, short cltv_expiry_delta_arg, org.ldk.structs.Option_u64Z htlc_minimum_msat_arg, org.ldk.structs.Option_u64Z htlc_maximum_msat_arg) {
+               long ret = bindings.RouteHintHop_new(InternalUtils.check_arr_len(src_node_id_arg, 33), short_channel_id_arg, fees_arg == null ? 0 : fees_arg.ptr, cltv_expiry_delta_arg, htlc_minimum_msat_arg.ptr, htlc_maximum_msat_arg.ptr);
+               GC.KeepAlive(src_node_id_arg);
+               GC.KeepAlive(short_channel_id_arg);
+               GC.KeepAlive(fees_arg);
+               GC.KeepAlive(cltv_expiry_delta_arg);
+               GC.KeepAlive(htlc_minimum_msat_arg);
+               GC.KeepAlive(htlc_maximum_msat_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.RouteHintHop ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.RouteHintHop(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(fees_arg); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.RouteHintHop_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the RouteHintHop
+        */
+       public RouteHintHop clone() {
+               long ret = bindings.RouteHintHop_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.RouteHintHop ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.RouteHintHop(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two RouteHintHops contain equal inner contents.
+        */
+       public long hash() {
+               long ret = bindings.RouteHintHop_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public override int GetHashCode() {
+               return (int)this.hash();
+       }
+       /**
+        * Checks if two RouteHintHops contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.RouteHintHop b) {
+               bool ret = bindings.RouteHintHop_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is RouteHintHop)) return false;
+               return this.eq((RouteHintHop)o);
+       }
+       /**
+        * Serialize the RouteHintHop object into a byte array which can be read by RouteHintHop_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.RouteHintHop_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a RouteHintHop from a byte array, created by RouteHintHop_write
+        */
+       public static Result_RouteHintHopDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.RouteHintHop_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RouteHintHopDecodeErrorZ ret_hu_conv = Result_RouteHintHopDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/RouteHop.cs b/c_sharp/src/org/ldk/structs/RouteHop.cs
new file mode 100644 (file)
index 0000000..5575b8c
--- /dev/null
@@ -0,0 +1,231 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A hop in a route
+ */
+public class RouteHop : CommonBase {
+       internal RouteHop(object _dummy, long ptr) : base(ptr) { }
+       ~RouteHop() {
+               if (ptr != 0) { bindings.RouteHop_free(ptr); }
+       }
+
+       /**
+        * The node_id of the node at this hop.
+        */
+       public byte[] get_pubkey() {
+               byte[] ret = bindings.RouteHop_get_pubkey(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The node_id of the node at this hop.
+        */
+       public void set_pubkey(byte[] val) {
+               bindings.RouteHop_set_pubkey(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The node_announcement features of the node at this hop. For the last hop, these may be
+        * amended to match the features present in the invoice this node generated.
+        */
+       public NodeFeatures get_node_features() {
+               long ret = bindings.RouteHop_get_node_features(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NodeFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The node_announcement features of the node at this hop. For the last hop, these may be
+        * amended to match the features present in the invoice this node generated.
+        */
+       public void set_node_features(org.ldk.structs.NodeFeatures val) {
+               bindings.RouteHop_set_node_features(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * The channel that should be used from the previous hop to reach this node.
+        */
+       public long get_short_channel_id() {
+               long ret = bindings.RouteHop_get_short_channel_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The channel that should be used from the previous hop to reach this node.
+        */
+       public void set_short_channel_id(long val) {
+               bindings.RouteHop_set_short_channel_id(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The channel_announcement features of the channel that should be used from the previous hop
+        * to reach this node.
+        */
+       public ChannelFeatures get_channel_features() {
+               long ret = bindings.RouteHop_get_channel_features(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The channel_announcement features of the channel that should be used from the previous hop
+        * to reach this node.
+        */
+       public void set_channel_features(org.ldk.structs.ChannelFeatures val) {
+               bindings.RouteHop_set_channel_features(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * The fee taken on this hop (for paying for the use of the *next* channel in the path).
+        * For the last hop, this should be the full value of the payment (might be more than
+        * requested if we had to match htlc_minimum_msat).
+        */
+       public long get_fee_msat() {
+               long ret = bindings.RouteHop_get_fee_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The fee taken on this hop (for paying for the use of the *next* channel in the path).
+        * For the last hop, this should be the full value of the payment (might be more than
+        * requested if we had to match htlc_minimum_msat).
+        */
+       public void set_fee_msat(long val) {
+               bindings.RouteHop_set_fee_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The CLTV delta added for this hop. For the last hop, this should be the full CLTV value
+        * expected at the destination, in excess of the current block height.
+        */
+       public int get_cltv_expiry_delta() {
+               int ret = bindings.RouteHop_get_cltv_expiry_delta(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The CLTV delta added for this hop. For the last hop, this should be the full CLTV value
+        * expected at the destination, in excess of the current block height.
+        */
+       public void set_cltv_expiry_delta(int val) {
+               bindings.RouteHop_set_cltv_expiry_delta(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new RouteHop given each field
+        */
+       public static RouteHop of(byte[] pubkey_arg, org.ldk.structs.NodeFeatures node_features_arg, long short_channel_id_arg, org.ldk.structs.ChannelFeatures channel_features_arg, long fee_msat_arg, int cltv_expiry_delta_arg) {
+               long ret = bindings.RouteHop_new(InternalUtils.check_arr_len(pubkey_arg, 33), node_features_arg == null ? 0 : node_features_arg.ptr, short_channel_id_arg, channel_features_arg == null ? 0 : channel_features_arg.ptr, fee_msat_arg, cltv_expiry_delta_arg);
+               GC.KeepAlive(pubkey_arg);
+               GC.KeepAlive(node_features_arg);
+               GC.KeepAlive(short_channel_id_arg);
+               GC.KeepAlive(channel_features_arg);
+               GC.KeepAlive(fee_msat_arg);
+               GC.KeepAlive(cltv_expiry_delta_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.RouteHop ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.RouteHop(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(node_features_arg); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(channel_features_arg); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.RouteHop_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the RouteHop
+        */
+       public RouteHop clone() {
+               long ret = bindings.RouteHop_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.RouteHop ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.RouteHop(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two RouteHops contain equal inner contents.
+        */
+       public long hash() {
+               long ret = bindings.RouteHop_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public override int GetHashCode() {
+               return (int)this.hash();
+       }
+       /**
+        * Checks if two RouteHops contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.RouteHop b) {
+               bool ret = bindings.RouteHop_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is RouteHop)) return false;
+               return this.eq((RouteHop)o);
+       }
+       /**
+        * Serialize the RouteHop object into a byte array which can be read by RouteHop_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.RouteHop_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a RouteHop from a byte array, created by RouteHop_write
+        */
+       public static Result_RouteHopDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.RouteHop_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RouteHopDecodeErrorZ ret_hu_conv = Result_RouteHopDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/RouteParameters.cs b/c_sharp/src/org/ldk/structs/RouteParameters.cs
new file mode 100644 (file)
index 0000000..1fa7af7
--- /dev/null
@@ -0,0 +1,135 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Parameters needed to find a [`Route`].
+ * 
+ * Passed to [`find_route`] and [`build_route_from_hops`], but also provided in
+ * [`Event::PaymentPathFailed`] for retrying a failed payment path.
+ * 
+ * [`Event::PaymentPathFailed`]: crate::util::events::Event::PaymentPathFailed
+ */
+public class RouteParameters : CommonBase {
+       internal RouteParameters(object _dummy, long ptr) : base(ptr) { }
+       ~RouteParameters() {
+               if (ptr != 0) { bindings.RouteParameters_free(ptr); }
+       }
+
+       /**
+        * The parameters of the failed payment path.
+        */
+       public PaymentParameters get_payment_params() {
+               long ret = bindings.RouteParameters_get_payment_params(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.PaymentParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.PaymentParameters(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The parameters of the failed payment path.
+        */
+       public void set_payment_params(org.ldk.structs.PaymentParameters val) {
+               bindings.RouteParameters_set_payment_params(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * The amount in msats sent on the failed payment path.
+        */
+       public long get_final_value_msat() {
+               long ret = bindings.RouteParameters_get_final_value_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The amount in msats sent on the failed payment path.
+        */
+       public void set_final_value_msat(long val) {
+               bindings.RouteParameters_set_final_value_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The CLTV on the final hop of the failed payment path.
+        */
+       public int get_final_cltv_expiry_delta() {
+               int ret = bindings.RouteParameters_get_final_cltv_expiry_delta(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The CLTV on the final hop of the failed payment path.
+        */
+       public void set_final_cltv_expiry_delta(int val) {
+               bindings.RouteParameters_set_final_cltv_expiry_delta(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new RouteParameters given each field
+        */
+       public static RouteParameters of(org.ldk.structs.PaymentParameters payment_params_arg, long final_value_msat_arg, int final_cltv_expiry_delta_arg) {
+               long ret = bindings.RouteParameters_new(payment_params_arg == null ? 0 : payment_params_arg.ptr, final_value_msat_arg, final_cltv_expiry_delta_arg);
+               GC.KeepAlive(payment_params_arg);
+               GC.KeepAlive(final_value_msat_arg);
+               GC.KeepAlive(final_cltv_expiry_delta_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.RouteParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.RouteParameters(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(payment_params_arg); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.RouteParameters_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the RouteParameters
+        */
+       public RouteParameters clone() {
+               long ret = bindings.RouteParameters_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.RouteParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.RouteParameters(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the RouteParameters object into a byte array which can be read by RouteParameters_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.RouteParameters_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a RouteParameters from a byte array, created by RouteParameters_write
+        */
+       public static Result_RouteParametersDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.RouteParameters_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RouteParametersDecodeErrorZ ret_hu_conv = Result_RouteParametersDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Router.cs b/c_sharp/src/org/ldk/structs/Router.cs
new file mode 100644 (file)
index 0000000..cf87be8
--- /dev/null
@@ -0,0 +1,236 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * A trait defining behavior for routing a payment.
+ */
+public class Router : CommonBase {
+       internal readonly bindings.LDKRouter bindings_instance;
+       internal Router(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private Router(bindings.LDKRouter arg) : base(bindings.LDKRouter_new(arg)) {
+               this.ptrs_to.AddLast(arg);
+               this.bindings_instance = arg;
+       }
+       ~Router() {
+               if (ptr != 0) { bindings.Router_free(ptr); }
+       }
+
+       public interface RouterInterface {
+               /**
+                * Finds a [`Route`] between `payer` and `payee` for a payment with the given values.
+                * 
+                * Note that first_hops (or a relevant inner pointer) may be NULL or all-0s to represent None
+                */
+               Result_RouteLightningErrorZ find_route(byte[] _payer, RouteParameters _route_params, ChannelDetails[] _first_hops, InFlightHtlcs _inflight_htlcs);
+               /**
+                * Finds a [`Route`] between `payer` and `payee` for a payment with the given values. Includes
+                * `PaymentHash` and `PaymentId` to be able to correlate the request with a specific payment.
+                * 
+                * Note that first_hops (or a relevant inner pointer) may be NULL or all-0s to represent None
+                */
+               Result_RouteLightningErrorZ find_route_with_id(byte[] _payer, RouteParameters _route_params, ChannelDetails[] _first_hops, InFlightHtlcs _inflight_htlcs, byte[] __payment_hash, byte[] __payment_id);
+               /**
+                * Lets the router know that payment through a specific path has failed.
+                */
+               void notify_payment_path_failed(RouteHop[] _path, long _short_channel_id);
+               /**
+                * Lets the router know that payment through a specific path was successful.
+                */
+               void notify_payment_path_successful(RouteHop[] _path);
+               /**
+                * Lets the router know that a payment probe was successful.
+                */
+               void notify_payment_probe_successful(RouteHop[] _path);
+               /**
+                * Lets the router know that a payment probe failed.
+                */
+               void notify_payment_probe_failed(RouteHop[] _path, long _short_channel_id);
+       }
+       private class LDKRouterHolder { internal Router held; }
+       private class LDKRouterImpl : bindings.LDKRouter {
+               internal LDKRouterImpl(RouterInterface arg, LDKRouterHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private RouterInterface arg;
+               private LDKRouterHolder impl_holder;
+               public long find_route(byte[] _payer, long _route_params, long[] _first_hops, long _inflight_htlcs) {
+                       org.ldk.structs.RouteParameters _route_params_hu_conv = null; if (_route_params < 0 || _route_params > 4096) { _route_params_hu_conv = new org.ldk.structs.RouteParameters(null, _route_params); }
+                       int _first_hops_conv_16_len = _first_hops.Length;
+                       ChannelDetails[] _first_hops_conv_16_arr = new ChannelDetails[_first_hops_conv_16_len];
+                       if (_first_hops != null) {
+                               for (int q = 0; q < _first_hops_conv_16_len; q++) {
+                                       long _first_hops_conv_16 = _first_hops[q];
+                                       org.ldk.structs.ChannelDetails _first_hops_conv_16_hu_conv = null; if (_first_hops_conv_16 < 0 || _first_hops_conv_16 > 4096) { _first_hops_conv_16_hu_conv = new org.ldk.structs.ChannelDetails(null, _first_hops_conv_16); }
+                                       if (_first_hops_conv_16_hu_conv != null) { _first_hops_conv_16_hu_conv.ptrs_to.AddLast(this); };
+                                       _first_hops_conv_16_arr[q] = _first_hops_conv_16_hu_conv;
+                               }
+                       }
+                       org.ldk.structs.InFlightHtlcs _inflight_htlcs_hu_conv = null; if (_inflight_htlcs < 0 || _inflight_htlcs > 4096) { _inflight_htlcs_hu_conv = new org.ldk.structs.InFlightHtlcs(null, _inflight_htlcs); }
+                       if (_inflight_htlcs_hu_conv != null) { _inflight_htlcs_hu_conv.ptrs_to.AddLast(this); };
+                       Result_RouteLightningErrorZ ret = arg.find_route(_payer, _route_params_hu_conv, _first_hops_conv_16_arr, _inflight_htlcs_hu_conv);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long find_route_with_id(byte[] _payer, long _route_params, long[] _first_hops, long _inflight_htlcs, byte[] __payment_hash, byte[] __payment_id) {
+                       org.ldk.structs.RouteParameters _route_params_hu_conv = null; if (_route_params < 0 || _route_params > 4096) { _route_params_hu_conv = new org.ldk.structs.RouteParameters(null, _route_params); }
+                       int _first_hops_conv_16_len = _first_hops.Length;
+                       ChannelDetails[] _first_hops_conv_16_arr = new ChannelDetails[_first_hops_conv_16_len];
+                       if (_first_hops != null) {
+                               for (int q = 0; q < _first_hops_conv_16_len; q++) {
+                                       long _first_hops_conv_16 = _first_hops[q];
+                                       org.ldk.structs.ChannelDetails _first_hops_conv_16_hu_conv = null; if (_first_hops_conv_16 < 0 || _first_hops_conv_16 > 4096) { _first_hops_conv_16_hu_conv = new org.ldk.structs.ChannelDetails(null, _first_hops_conv_16); }
+                                       if (_first_hops_conv_16_hu_conv != null) { _first_hops_conv_16_hu_conv.ptrs_to.AddLast(this); };
+                                       _first_hops_conv_16_arr[q] = _first_hops_conv_16_hu_conv;
+                               }
+                       }
+                       org.ldk.structs.InFlightHtlcs _inflight_htlcs_hu_conv = null; if (_inflight_htlcs < 0 || _inflight_htlcs > 4096) { _inflight_htlcs_hu_conv = new org.ldk.structs.InFlightHtlcs(null, _inflight_htlcs); }
+                       if (_inflight_htlcs_hu_conv != null) { _inflight_htlcs_hu_conv.ptrs_to.AddLast(this); };
+                       Result_RouteLightningErrorZ ret = arg.find_route_with_id(_payer, _route_params_hu_conv, _first_hops_conv_16_arr, _inflight_htlcs_hu_conv, __payment_hash, __payment_id);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public void notify_payment_path_failed(long[] _path, long _short_channel_id) {
+                       int _path_conv_10_len = _path.Length;
+                       RouteHop[] _path_conv_10_arr = new RouteHop[_path_conv_10_len];
+                       for (int k = 0; k < _path_conv_10_len; k++) {
+                               long _path_conv_10 = _path[k];
+                               org.ldk.structs.RouteHop _path_conv_10_hu_conv = null; if (_path_conv_10 < 0 || _path_conv_10 > 4096) { _path_conv_10_hu_conv = new org.ldk.structs.RouteHop(null, _path_conv_10); }
+                               if (_path_conv_10_hu_conv != null) { _path_conv_10_hu_conv.ptrs_to.AddLast(this); };
+                               _path_conv_10_arr[k] = _path_conv_10_hu_conv;
+                       }
+                       arg.notify_payment_path_failed(_path_conv_10_arr, _short_channel_id);
+                               GC.KeepAlive(arg);
+               }
+               public void notify_payment_path_successful(long[] _path) {
+                       int _path_conv_10_len = _path.Length;
+                       RouteHop[] _path_conv_10_arr = new RouteHop[_path_conv_10_len];
+                       for (int k = 0; k < _path_conv_10_len; k++) {
+                               long _path_conv_10 = _path[k];
+                               org.ldk.structs.RouteHop _path_conv_10_hu_conv = null; if (_path_conv_10 < 0 || _path_conv_10 > 4096) { _path_conv_10_hu_conv = new org.ldk.structs.RouteHop(null, _path_conv_10); }
+                               if (_path_conv_10_hu_conv != null) { _path_conv_10_hu_conv.ptrs_to.AddLast(this); };
+                               _path_conv_10_arr[k] = _path_conv_10_hu_conv;
+                       }
+                       arg.notify_payment_path_successful(_path_conv_10_arr);
+                               GC.KeepAlive(arg);
+               }
+               public void notify_payment_probe_successful(long[] _path) {
+                       int _path_conv_10_len = _path.Length;
+                       RouteHop[] _path_conv_10_arr = new RouteHop[_path_conv_10_len];
+                       for (int k = 0; k < _path_conv_10_len; k++) {
+                               long _path_conv_10 = _path[k];
+                               org.ldk.structs.RouteHop _path_conv_10_hu_conv = null; if (_path_conv_10 < 0 || _path_conv_10 > 4096) { _path_conv_10_hu_conv = new org.ldk.structs.RouteHop(null, _path_conv_10); }
+                               if (_path_conv_10_hu_conv != null) { _path_conv_10_hu_conv.ptrs_to.AddLast(this); };
+                               _path_conv_10_arr[k] = _path_conv_10_hu_conv;
+                       }
+                       arg.notify_payment_probe_successful(_path_conv_10_arr);
+                               GC.KeepAlive(arg);
+               }
+               public void notify_payment_probe_failed(long[] _path, long _short_channel_id) {
+                       int _path_conv_10_len = _path.Length;
+                       RouteHop[] _path_conv_10_arr = new RouteHop[_path_conv_10_len];
+                       for (int k = 0; k < _path_conv_10_len; k++) {
+                               long _path_conv_10 = _path[k];
+                               org.ldk.structs.RouteHop _path_conv_10_hu_conv = null; if (_path_conv_10 < 0 || _path_conv_10 > 4096) { _path_conv_10_hu_conv = new org.ldk.structs.RouteHop(null, _path_conv_10); }
+                               if (_path_conv_10_hu_conv != null) { _path_conv_10_hu_conv.ptrs_to.AddLast(this); };
+                               _path_conv_10_arr[k] = _path_conv_10_hu_conv;
+                       }
+                       arg.notify_payment_probe_failed(_path_conv_10_arr, _short_channel_id);
+                               GC.KeepAlive(arg);
+               }
+       }
+       public static Router new_impl(RouterInterface arg) {
+               LDKRouterHolder impl_holder = new LDKRouterHolder();
+               impl_holder.held = new Router(new LDKRouterImpl(arg, impl_holder));
+               return impl_holder.held;
+       }
+       /**
+        * Finds a [`Route`] between `payer` and `payee` for a payment with the given values.
+        * 
+        * Note that first_hops (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public Result_RouteLightningErrorZ find_route(byte[] payer, org.ldk.structs.RouteParameters route_params, ChannelDetails[] first_hops, org.ldk.structs.InFlightHtlcs inflight_htlcs) {
+               long ret = bindings.Router_find_route(this.ptr, InternalUtils.check_arr_len(payer, 33), route_params == null ? 0 : route_params.ptr, first_hops != null ? InternalUtils.mapArray(first_hops, first_hops_conv_16 => first_hops_conv_16 == null ? 0 : first_hops_conv_16.ptr) : null, inflight_htlcs == null ? 0 : inflight_htlcs.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(payer);
+               GC.KeepAlive(route_params);
+               GC.KeepAlive(first_hops);
+               GC.KeepAlive(inflight_htlcs);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RouteLightningErrorZ ret_hu_conv = Result_RouteLightningErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(route_params); };
+               if (first_hops != null) { foreach (ChannelDetails first_hops_conv_16 in first_hops) { if (this != null) { this.ptrs_to.AddLast(first_hops_conv_16); }; } };
+               if (this != null) { this.ptrs_to.AddLast(inflight_htlcs); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Finds a [`Route`] between `payer` and `payee` for a payment with the given values. Includes
+        * `PaymentHash` and `PaymentId` to be able to correlate the request with a specific payment.
+        * 
+        * Note that first_hops (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public Result_RouteLightningErrorZ find_route_with_id(byte[] payer, org.ldk.structs.RouteParameters route_params, ChannelDetails[] first_hops, org.ldk.structs.InFlightHtlcs inflight_htlcs, byte[] _payment_hash, byte[] _payment_id) {
+               long ret = bindings.Router_find_route_with_id(this.ptr, InternalUtils.check_arr_len(payer, 33), route_params == null ? 0 : route_params.ptr, first_hops != null ? InternalUtils.mapArray(first_hops, first_hops_conv_16 => first_hops_conv_16 == null ? 0 : first_hops_conv_16.ptr) : null, inflight_htlcs == null ? 0 : inflight_htlcs.ptr, InternalUtils.check_arr_len(_payment_hash, 32), InternalUtils.check_arr_len(_payment_id, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(payer);
+               GC.KeepAlive(route_params);
+               GC.KeepAlive(first_hops);
+               GC.KeepAlive(inflight_htlcs);
+               GC.KeepAlive(_payment_hash);
+               GC.KeepAlive(_payment_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RouteLightningErrorZ ret_hu_conv = Result_RouteLightningErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(route_params); };
+               if (first_hops != null) { foreach (ChannelDetails first_hops_conv_16 in first_hops) { if (this != null) { this.ptrs_to.AddLast(first_hops_conv_16); }; } };
+               if (this != null) { this.ptrs_to.AddLast(inflight_htlcs); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Lets the router know that payment through a specific path has failed.
+        */
+       public void notify_payment_path_failed(RouteHop[] path, long short_channel_id) {
+               bindings.Router_notify_payment_path_failed(this.ptr, path != null ? InternalUtils.mapArray(path, path_conv_10 => path_conv_10 == null ? 0 : path_conv_10.ptr) : null, short_channel_id);
+               GC.KeepAlive(this);
+               GC.KeepAlive(path);
+               GC.KeepAlive(short_channel_id);
+               foreach (RouteHop path_conv_10 in path) { if (this != null) { this.ptrs_to.AddLast(path_conv_10); }; };
+       }
+
+       /**
+        * Lets the router know that payment through a specific path was successful.
+        */
+       public void notify_payment_path_successful(RouteHop[] path) {
+               bindings.Router_notify_payment_path_successful(this.ptr, path != null ? InternalUtils.mapArray(path, path_conv_10 => path_conv_10 == null ? 0 : path_conv_10.ptr) : null);
+               GC.KeepAlive(this);
+               GC.KeepAlive(path);
+               foreach (RouteHop path_conv_10 in path) { if (this != null) { this.ptrs_to.AddLast(path_conv_10); }; };
+       }
+
+       /**
+        * Lets the router know that a payment probe was successful.
+        */
+       public void notify_payment_probe_successful(RouteHop[] path) {
+               bindings.Router_notify_payment_probe_successful(this.ptr, path != null ? InternalUtils.mapArray(path, path_conv_10 => path_conv_10 == null ? 0 : path_conv_10.ptr) : null);
+               GC.KeepAlive(this);
+               GC.KeepAlive(path);
+               foreach (RouteHop path_conv_10 in path) { if (this != null) { this.ptrs_to.AddLast(path_conv_10); }; };
+       }
+
+       /**
+        * Lets the router know that a payment probe failed.
+        */
+       public void notify_payment_probe_failed(RouteHop[] path, long short_channel_id) {
+               bindings.Router_notify_payment_probe_failed(this.ptr, path != null ? InternalUtils.mapArray(path, path_conv_10 => path_conv_10 == null ? 0 : path_conv_10.ptr) : null, short_channel_id);
+               GC.KeepAlive(this);
+               GC.KeepAlive(path);
+               GC.KeepAlive(short_channel_id);
+               foreach (RouteHop path_conv_10 in path) { if (this != null) { this.ptrs_to.AddLast(path_conv_10); }; };
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/RoutingFees.cs b/c_sharp/src/org/ldk/structs/RoutingFees.cs
new file mode 100644 (file)
index 0000000..e3b1437
--- /dev/null
@@ -0,0 +1,137 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Fees for routing via a given channel or a node
+ */
+public class RoutingFees : CommonBase {
+       internal RoutingFees(object _dummy, long ptr) : base(ptr) { }
+       ~RoutingFees() {
+               if (ptr != 0) { bindings.RoutingFees_free(ptr); }
+       }
+
+       /**
+        * Flat routing fee in satoshis
+        */
+       public int get_base_msat() {
+               int ret = bindings.RoutingFees_get_base_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Flat routing fee in satoshis
+        */
+       public void set_base_msat(int val) {
+               bindings.RoutingFees_set_base_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Liquidity-based routing fee in millionths of a routed amount.
+        * In other words, 10000 is 1%.
+        */
+       public int get_proportional_millionths() {
+               int ret = bindings.RoutingFees_get_proportional_millionths(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Liquidity-based routing fee in millionths of a routed amount.
+        * In other words, 10000 is 1%.
+        */
+       public void set_proportional_millionths(int val) {
+               bindings.RoutingFees_set_proportional_millionths(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new RoutingFees given each field
+        */
+       public static RoutingFees of(int base_msat_arg, int proportional_millionths_arg) {
+               long ret = bindings.RoutingFees_new(base_msat_arg, proportional_millionths_arg);
+               GC.KeepAlive(base_msat_arg);
+               GC.KeepAlive(proportional_millionths_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.RoutingFees ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.RoutingFees(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two RoutingFeess contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.RoutingFees b) {
+               bool ret = bindings.RoutingFees_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is RoutingFees)) return false;
+               return this.eq((RoutingFees)o);
+       }
+       internal long clone_ptr() {
+               long ret = bindings.RoutingFees_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the RoutingFees
+        */
+       public RoutingFees clone() {
+               long ret = bindings.RoutingFees_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.RoutingFees ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.RoutingFees(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two RoutingFeess contain equal inner contents.
+        */
+       public long hash() {
+               long ret = bindings.RoutingFees_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public override int GetHashCode() {
+               return (int)this.hash();
+       }
+       /**
+        * Serialize the RoutingFees object into a byte array which can be read by RoutingFees_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.RoutingFees_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a RoutingFees from a byte array, created by RoutingFees_write
+        */
+       public static Result_RoutingFeesDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.RoutingFees_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RoutingFeesDecodeErrorZ ret_hu_conv = Result_RoutingFeesDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/RoutingMessageHandler.cs b/c_sharp/src/org/ldk/structs/RoutingMessageHandler.cs
new file mode 100644 (file)
index 0000000..c06d0f1
--- /dev/null
@@ -0,0 +1,405 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * A trait to describe an object which can receive routing messages.
+ * 
+ * # Implementor DoS Warnings
+ * 
+ * For `gossip_queries` messages there are potential DoS vectors when handling
+ * inbound queries. Implementors using an on-disk network graph should be aware of
+ * repeated disk I/O for queries accessing different parts of the network graph.
+ */
+public class RoutingMessageHandler : CommonBase {
+       internal readonly bindings.LDKRoutingMessageHandler bindings_instance;
+       internal RoutingMessageHandler(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private RoutingMessageHandler(bindings.LDKRoutingMessageHandler arg, bindings.LDKMessageSendEventsProvider MessageSendEventsProvider) : base(bindings.LDKRoutingMessageHandler_new(arg, MessageSendEventsProvider)) {
+               this.ptrs_to.AddLast(arg);
+               this.ptrs_to.AddLast(MessageSendEventsProvider);
+               this.bindings_instance = arg;
+       }
+       ~RoutingMessageHandler() {
+               if (ptr != 0) { bindings.RoutingMessageHandler_free(ptr); }
+       }
+
+       public interface RoutingMessageHandlerInterface {
+               /**
+                * Handle an incoming node_announcement message, returning true if it should be forwarded on,
+                * false or returning an Err otherwise.
+                */
+               Result_boolLightningErrorZ handle_node_announcement(NodeAnnouncement _msg);
+               /**
+                * Handle a channel_announcement message, returning true if it should be forwarded on, false
+                * or returning an Err otherwise.
+                */
+               Result_boolLightningErrorZ handle_channel_announcement(ChannelAnnouncement _msg);
+               /**
+                * Handle an incoming channel_update message, returning true if it should be forwarded on,
+                * false or returning an Err otherwise.
+                */
+               Result_boolLightningErrorZ handle_channel_update(ChannelUpdate _msg);
+               /**
+                * Gets channel announcements and updates required to dump our routing table to a remote node,
+                * starting at the short_channel_id indicated by starting_point and including announcements
+                * for a single channel.
+                */
+               Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ get_next_channel_announcement(long _starting_point);
+               /**
+                * Gets a node announcement required to dump our routing table to a remote node, starting at
+                * the node *after* the provided pubkey and including up to one announcement immediately
+                * higher (as defined by <PublicKey as Ord>::cmp) than starting_point.
+                * If None is provided for starting_point, we start at the first node.
+                * 
+                * Note that starting_point (or a relevant inner pointer) may be NULL or all-0s to represent None
+                * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+                */
+               NodeAnnouncement get_next_node_announcement(byte[] _starting_point);
+               /**
+                * Called when a connection is established with a peer. This can be used to
+                * perform routing table synchronization using a strategy defined by the
+                * implementor.
+                * 
+                * May return an `Err(())` if the features the peer supports are not sufficient to communicate
+                * with us. Implementors should be somewhat conservative about doing so, however, as other
+                * message handlers may still wish to communicate with this peer.
+                */
+               Result_NoneNoneZ peer_connected(byte[] _their_node_id, Init _init);
+               /**
+                * Handles the reply of a query we initiated to learn about channels
+                * for a given range of blocks. We can expect to receive one or more
+                * replies to a single query.
+                */
+               Result_NoneLightningErrorZ handle_reply_channel_range(byte[] _their_node_id, ReplyChannelRange _msg);
+               /**
+                * Handles the reply of a query we initiated asking for routing gossip
+                * messages for a list of channels. We should receive this message when
+                * a node has completed its best effort to send us the pertaining routing
+                * gossip messages.
+                */
+               Result_NoneLightningErrorZ handle_reply_short_channel_ids_end(byte[] _their_node_id, ReplyShortChannelIdsEnd _msg);
+               /**
+                * Handles when a peer asks us to send a list of short_channel_ids
+                * for the requested range of blocks.
+                */
+               Result_NoneLightningErrorZ handle_query_channel_range(byte[] _their_node_id, QueryChannelRange _msg);
+               /**
+                * Handles when a peer asks us to send routing gossip messages for a
+                * list of short_channel_ids.
+                */
+               Result_NoneLightningErrorZ handle_query_short_channel_ids(byte[] _their_node_id, QueryShortChannelIds _msg);
+               /**
+                * Gets the node feature flags which this handler itself supports. All available handlers are
+                * queried similarly and their feature flags are OR'd together to form the [`NodeFeatures`]
+                * which are broadcasted in our [`NodeAnnouncement`] message.
+                */
+               NodeFeatures provided_node_features();
+               /**
+                * Gets the init feature flags which should be sent to the given peer. All available handlers
+                * are queried similarly and their feature flags are OR'd together to form the [`InitFeatures`]
+                * which are sent in our [`Init`] message.
+                * 
+                * Note that this method is called before [`Self::peer_connected`].
+                */
+               InitFeatures provided_init_features(byte[] _their_node_id);
+       }
+       private class LDKRoutingMessageHandlerHolder { internal RoutingMessageHandler held; }
+       private class LDKRoutingMessageHandlerImpl : bindings.LDKRoutingMessageHandler {
+               internal LDKRoutingMessageHandlerImpl(RoutingMessageHandlerInterface arg, LDKRoutingMessageHandlerHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private RoutingMessageHandlerInterface arg;
+               private LDKRoutingMessageHandlerHolder impl_holder;
+               public long handle_node_announcement(long _msg) {
+                       org.ldk.structs.NodeAnnouncement _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.NodeAnnouncement(null, _msg); }
+                       Result_boolLightningErrorZ ret = arg.handle_node_announcement(_msg_hu_conv);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long handle_channel_announcement(long _msg) {
+                       org.ldk.structs.ChannelAnnouncement _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.ChannelAnnouncement(null, _msg); }
+                       Result_boolLightningErrorZ ret = arg.handle_channel_announcement(_msg_hu_conv);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long handle_channel_update(long _msg) {
+                       org.ldk.structs.ChannelUpdate _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.ChannelUpdate(null, _msg); }
+                       Result_boolLightningErrorZ ret = arg.handle_channel_update(_msg_hu_conv);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long get_next_channel_announcement(long _starting_point) {
+                       Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ ret = arg.get_next_channel_announcement(_starting_point);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long get_next_node_announcement(byte[] _starting_point) {
+                       NodeAnnouncement ret = arg.get_next_node_announcement(_starting_point);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long peer_connected(byte[] _their_node_id, long _init) {
+                       org.ldk.structs.Init _init_hu_conv = null; if (_init < 0 || _init > 4096) { _init_hu_conv = new org.ldk.structs.Init(null, _init); }
+                       Result_NoneNoneZ ret = arg.peer_connected(_their_node_id, _init_hu_conv);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long handle_reply_channel_range(byte[] _their_node_id, long _msg) {
+                       org.ldk.structs.ReplyChannelRange _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.ReplyChannelRange(null, _msg); }
+                       if (_msg_hu_conv != null) { _msg_hu_conv.ptrs_to.AddLast(this); };
+                       Result_NoneLightningErrorZ ret = arg.handle_reply_channel_range(_their_node_id, _msg_hu_conv);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long handle_reply_short_channel_ids_end(byte[] _their_node_id, long _msg) {
+                       org.ldk.structs.ReplyShortChannelIdsEnd _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.ReplyShortChannelIdsEnd(null, _msg); }
+                       if (_msg_hu_conv != null) { _msg_hu_conv.ptrs_to.AddLast(this); };
+                       Result_NoneLightningErrorZ ret = arg.handle_reply_short_channel_ids_end(_their_node_id, _msg_hu_conv);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long handle_query_channel_range(byte[] _their_node_id, long _msg) {
+                       org.ldk.structs.QueryChannelRange _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.QueryChannelRange(null, _msg); }
+                       if (_msg_hu_conv != null) { _msg_hu_conv.ptrs_to.AddLast(this); };
+                       Result_NoneLightningErrorZ ret = arg.handle_query_channel_range(_their_node_id, _msg_hu_conv);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long handle_query_short_channel_ids(byte[] _their_node_id, long _msg) {
+                       org.ldk.structs.QueryShortChannelIds _msg_hu_conv = null; if (_msg < 0 || _msg > 4096) { _msg_hu_conv = new org.ldk.structs.QueryShortChannelIds(null, _msg); }
+                       if (_msg_hu_conv != null) { _msg_hu_conv.ptrs_to.AddLast(this); };
+                       Result_NoneLightningErrorZ ret = arg.handle_query_short_channel_ids(_their_node_id, _msg_hu_conv);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long provided_node_features() {
+                       NodeFeatures ret = arg.provided_node_features();
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+               public long provided_init_features(byte[] _their_node_id) {
+                       InitFeatures ret = arg.provided_init_features(_their_node_id);
+                               GC.KeepAlive(arg);
+                       long result = ret == null ? 0 : ret.clone_ptr();
+                       return result;
+               }
+       }
+       public static RoutingMessageHandler new_impl(RoutingMessageHandlerInterface arg, MessageSendEventsProvider.MessageSendEventsProviderInterface MessageSendEventsProvider_impl) {
+               LDKRoutingMessageHandlerHolder impl_holder = new LDKRoutingMessageHandlerHolder();
+               impl_holder.held = new RoutingMessageHandler(new LDKRoutingMessageHandlerImpl(arg, impl_holder), MessageSendEventsProvider.new_impl(MessageSendEventsProvider_impl).bindings_instance);
+               return impl_holder.held;
+       }
+
+       /**
+        * Gets the underlying MessageSendEventsProvider.
+        */
+       public MessageSendEventsProvider get_message_send_events_provider() {
+               MessageSendEventsProvider res = new MessageSendEventsProvider(null, bindings.LDKRoutingMessageHandler_get_MessageSendEventsProvider(this.ptr));
+               this.ptrs_to.AddLast(res);
+               return res;
+       }
+
+       /**
+        * Handle an incoming node_announcement message, returning true if it should be forwarded on,
+        * false or returning an Err otherwise.
+        */
+       public Result_boolLightningErrorZ handle_node_announcement(org.ldk.structs.NodeAnnouncement msg) {
+               long ret = bindings.RoutingMessageHandler_handle_node_announcement(this.ptr, msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_boolLightningErrorZ ret_hu_conv = Result_boolLightningErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Handle a channel_announcement message, returning true if it should be forwarded on, false
+        * or returning an Err otherwise.
+        */
+       public Result_boolLightningErrorZ handle_channel_announcement(org.ldk.structs.ChannelAnnouncement msg) {
+               long ret = bindings.RoutingMessageHandler_handle_channel_announcement(this.ptr, msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_boolLightningErrorZ ret_hu_conv = Result_boolLightningErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Handle an incoming channel_update message, returning true if it should be forwarded on,
+        * false or returning an Err otherwise.
+        */
+       public Result_boolLightningErrorZ handle_channel_update(org.ldk.structs.ChannelUpdate msg) {
+               long ret = bindings.RoutingMessageHandler_handle_channel_update(this.ptr, msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_boolLightningErrorZ ret_hu_conv = Result_boolLightningErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Gets channel announcements and updates required to dump our routing table to a remote node,
+        * starting at the short_channel_id indicated by starting_point and including announcements
+        * for a single channel.
+        */
+       public Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ get_next_channel_announcement(long starting_point) {
+               long ret = bindings.RoutingMessageHandler_get_next_channel_announcement(this.ptr, starting_point);
+               GC.KeepAlive(this);
+               GC.KeepAlive(starting_point);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ ret_hu_conv = org.ldk.structs.Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Gets a node announcement required to dump our routing table to a remote node, starting at
+        * the node *after* the provided pubkey and including up to one announcement immediately
+        * higher (as defined by <PublicKey as Ord>::cmp) than starting_point.
+        * If None is provided for starting_point, we start at the first node.
+        * 
+        * Note that starting_point (or a relevant inner pointer) may be NULL or all-0s to represent None
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public NodeAnnouncement get_next_node_announcement(byte[] starting_point) {
+               long ret = bindings.RoutingMessageHandler_get_next_node_announcement(this.ptr, InternalUtils.check_arr_len(starting_point, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(starting_point);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NodeAnnouncement ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeAnnouncement(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Called when a connection is established with a peer. This can be used to
+        * perform routing table synchronization using a strategy defined by the
+        * implementor.
+        * 
+        * May return an `Err(())` if the features the peer supports are not sufficient to communicate
+        * with us. Implementors should be somewhat conservative about doing so, however, as other
+        * message handlers may still wish to communicate with this peer.
+        */
+       public Result_NoneNoneZ peer_connected(byte[] their_node_id, org.ldk.structs.Init init) {
+               long ret = bindings.RoutingMessageHandler_peer_connected(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), init == null ? 0 : init.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               GC.KeepAlive(init);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneNoneZ ret_hu_conv = Result_NoneNoneZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(init); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Handles the reply of a query we initiated to learn about channels
+        * for a given range of blocks. We can expect to receive one or more
+        * replies to a single query.
+        */
+       public Result_NoneLightningErrorZ handle_reply_channel_range(byte[] their_node_id, org.ldk.structs.ReplyChannelRange msg) {
+               long ret = bindings.RoutingMessageHandler_handle_reply_channel_range(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Handles the reply of a query we initiated asking for routing gossip
+        * messages for a list of channels. We should receive this message when
+        * a node has completed its best effort to send us the pertaining routing
+        * gossip messages.
+        */
+       public Result_NoneLightningErrorZ handle_reply_short_channel_ids_end(byte[] their_node_id, org.ldk.structs.ReplyShortChannelIdsEnd msg) {
+               long ret = bindings.RoutingMessageHandler_handle_reply_short_channel_ids_end(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Handles when a peer asks us to send a list of short_channel_ids
+        * for the requested range of blocks.
+        */
+       public Result_NoneLightningErrorZ handle_query_channel_range(byte[] their_node_id, org.ldk.structs.QueryChannelRange msg) {
+               long ret = bindings.RoutingMessageHandler_handle_query_channel_range(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Handles when a peer asks us to send routing gossip messages for a
+        * list of short_channel_ids.
+        */
+       public Result_NoneLightningErrorZ handle_query_short_channel_ids(byte[] their_node_id, org.ldk.structs.QueryShortChannelIds msg) {
+               long ret = bindings.RoutingMessageHandler_handle_query_short_channel_ids(this.ptr, InternalUtils.check_arr_len(their_node_id, 33), msg == null ? 0 : msg.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               GC.KeepAlive(msg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_NoneLightningErrorZ ret_hu_conv = Result_NoneLightningErrorZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(msg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Gets the node feature flags which this handler itself supports. All available handlers are
+        * queried similarly and their feature flags are OR'd together to form the [`NodeFeatures`]
+        * which are broadcasted in our [`NodeAnnouncement`] message.
+        */
+       public NodeFeatures provided_node_features() {
+               long ret = bindings.RoutingMessageHandler_provided_node_features(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NodeFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Gets the init feature flags which should be sent to the given peer. All available handlers
+        * are queried similarly and their feature flags are OR'd together to form the [`InitFeatures`]
+        * which are sent in our [`Init`] message.
+        * 
+        * Note that this method is called before [`Self::peer_connected`].
+        */
+       public InitFeatures provided_init_features(byte[] their_node_id) {
+               long ret = bindings.RoutingMessageHandler_provided_init_features(this.ptr, InternalUtils.check_arr_len(their_node_id, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(their_node_id);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InitFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InitFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Score.cs b/c_sharp/src/org/ldk/structs/Score.cs
new file mode 100644 (file)
index 0000000..967ee60
--- /dev/null
@@ -0,0 +1,205 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * An interface used to score payment channels for path finding.
+ * 
+ * \tScoring is in terms of fees willing to be paid in order to avoid routing through a channel.
+ */
+public class Score : CommonBase {
+       internal readonly bindings.LDKScore bindings_instance;
+       internal Score(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private Score(bindings.LDKScore arg) : base(bindings.LDKScore_new(arg)) {
+               this.ptrs_to.AddLast(arg);
+               this.bindings_instance = arg;
+       }
+       ~Score() {
+               if (ptr != 0) { bindings.Score_free(ptr); }
+       }
+
+       public interface ScoreInterface {
+               /**
+                * Returns the fee in msats willing to be paid to avoid routing `send_amt_msat` through the
+                * given channel in the direction from `source` to `target`.
+                * 
+                * The channel's capacity (less any other MPP parts that are also being considered for use in
+                * the same payment) is given by `capacity_msat`. It may be determined from various sources
+                * such as a chain data, network gossip, or invoice hints. For invoice hints, a capacity near
+                * [`u64::max_value`] is given to indicate sufficient capacity for the invoice's full amount.
+                * Thus, implementations should be overflow-safe.
+                */
+               long channel_penalty_msat(long _short_channel_id, NodeId _source, NodeId _target, ChannelUsage _usage);
+               /**
+                * Handles updating channel penalties after failing to route through a channel.
+                */
+               void payment_path_failed(RouteHop[] _path, long _short_channel_id);
+               /**
+                * Handles updating channel penalties after successfully routing along a path.
+                */
+               void payment_path_successful(RouteHop[] _path);
+               /**
+                * Handles updating channel penalties after a probe over the given path failed.
+                */
+               void probe_failed(RouteHop[] _path, long _short_channel_id);
+               /**
+                * Handles updating channel penalties after a probe over the given path succeeded.
+                */
+               void probe_successful(RouteHop[] _path);
+               /**
+                * Serialize the object into a byte array
+                */
+               byte[] write();
+       }
+       private class LDKScoreHolder { internal Score held; }
+       private class LDKScoreImpl : bindings.LDKScore {
+               internal LDKScoreImpl(ScoreInterface arg, LDKScoreHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private ScoreInterface arg;
+               private LDKScoreHolder impl_holder;
+               public long channel_penalty_msat(long _short_channel_id, long _source, long _target, long _usage) {
+                       org.ldk.structs.NodeId _source_hu_conv = null; if (_source < 0 || _source > 4096) { _source_hu_conv = new org.ldk.structs.NodeId(null, _source); }
+                       org.ldk.structs.NodeId _target_hu_conv = null; if (_target < 0 || _target > 4096) { _target_hu_conv = new org.ldk.structs.NodeId(null, _target); }
+                       org.ldk.structs.ChannelUsage _usage_hu_conv = null; if (_usage < 0 || _usage > 4096) { _usage_hu_conv = new org.ldk.structs.ChannelUsage(null, _usage); }
+                       if (_usage_hu_conv != null) { _usage_hu_conv.ptrs_to.AddLast(this); };
+                       long ret = arg.channel_penalty_msat(_short_channel_id, _source_hu_conv, _target_hu_conv, _usage_hu_conv);
+                               GC.KeepAlive(arg);
+                       return ret;
+               }
+               public void payment_path_failed(long[] _path, long _short_channel_id) {
+                       int _path_conv_10_len = _path.Length;
+                       RouteHop[] _path_conv_10_arr = new RouteHop[_path_conv_10_len];
+                       for (int k = 0; k < _path_conv_10_len; k++) {
+                               long _path_conv_10 = _path[k];
+                               org.ldk.structs.RouteHop _path_conv_10_hu_conv = null; if (_path_conv_10 < 0 || _path_conv_10 > 4096) { _path_conv_10_hu_conv = new org.ldk.structs.RouteHop(null, _path_conv_10); }
+                               if (_path_conv_10_hu_conv != null) { _path_conv_10_hu_conv.ptrs_to.AddLast(this); };
+                               _path_conv_10_arr[k] = _path_conv_10_hu_conv;
+                       }
+                       arg.payment_path_failed(_path_conv_10_arr, _short_channel_id);
+                               GC.KeepAlive(arg);
+               }
+               public void payment_path_successful(long[] _path) {
+                       int _path_conv_10_len = _path.Length;
+                       RouteHop[] _path_conv_10_arr = new RouteHop[_path_conv_10_len];
+                       for (int k = 0; k < _path_conv_10_len; k++) {
+                               long _path_conv_10 = _path[k];
+                               org.ldk.structs.RouteHop _path_conv_10_hu_conv = null; if (_path_conv_10 < 0 || _path_conv_10 > 4096) { _path_conv_10_hu_conv = new org.ldk.structs.RouteHop(null, _path_conv_10); }
+                               if (_path_conv_10_hu_conv != null) { _path_conv_10_hu_conv.ptrs_to.AddLast(this); };
+                               _path_conv_10_arr[k] = _path_conv_10_hu_conv;
+                       }
+                       arg.payment_path_successful(_path_conv_10_arr);
+                               GC.KeepAlive(arg);
+               }
+               public void probe_failed(long[] _path, long _short_channel_id) {
+                       int _path_conv_10_len = _path.Length;
+                       RouteHop[] _path_conv_10_arr = new RouteHop[_path_conv_10_len];
+                       for (int k = 0; k < _path_conv_10_len; k++) {
+                               long _path_conv_10 = _path[k];
+                               org.ldk.structs.RouteHop _path_conv_10_hu_conv = null; if (_path_conv_10 < 0 || _path_conv_10 > 4096) { _path_conv_10_hu_conv = new org.ldk.structs.RouteHop(null, _path_conv_10); }
+                               if (_path_conv_10_hu_conv != null) { _path_conv_10_hu_conv.ptrs_to.AddLast(this); };
+                               _path_conv_10_arr[k] = _path_conv_10_hu_conv;
+                       }
+                       arg.probe_failed(_path_conv_10_arr, _short_channel_id);
+                               GC.KeepAlive(arg);
+               }
+               public void probe_successful(long[] _path) {
+                       int _path_conv_10_len = _path.Length;
+                       RouteHop[] _path_conv_10_arr = new RouteHop[_path_conv_10_len];
+                       for (int k = 0; k < _path_conv_10_len; k++) {
+                               long _path_conv_10 = _path[k];
+                               org.ldk.structs.RouteHop _path_conv_10_hu_conv = null; if (_path_conv_10 < 0 || _path_conv_10 > 4096) { _path_conv_10_hu_conv = new org.ldk.structs.RouteHop(null, _path_conv_10); }
+                               if (_path_conv_10_hu_conv != null) { _path_conv_10_hu_conv.ptrs_to.AddLast(this); };
+                               _path_conv_10_arr[k] = _path_conv_10_hu_conv;
+                       }
+                       arg.probe_successful(_path_conv_10_arr);
+                               GC.KeepAlive(arg);
+               }
+               public byte[] write() {
+                       byte[] ret = arg.write();
+                               GC.KeepAlive(arg);
+                       return ret;
+               }
+       }
+       public static Score new_impl(ScoreInterface arg) {
+               LDKScoreHolder impl_holder = new LDKScoreHolder();
+               impl_holder.held = new Score(new LDKScoreImpl(arg, impl_holder));
+               return impl_holder.held;
+       }
+       /**
+        * Returns the fee in msats willing to be paid to avoid routing `send_amt_msat` through the
+        * given channel in the direction from `source` to `target`.
+        * 
+        * The channel's capacity (less any other MPP parts that are also being considered for use in
+        * the same payment) is given by `capacity_msat`. It may be determined from various sources
+        * such as a chain data, network gossip, or invoice hints. For invoice hints, a capacity near
+        * [`u64::max_value`] is given to indicate sufficient capacity for the invoice's full amount.
+        * Thus, implementations should be overflow-safe.
+        */
+       public long channel_penalty_msat(long short_channel_id, org.ldk.structs.NodeId source, org.ldk.structs.NodeId target, org.ldk.structs.ChannelUsage usage) {
+               long ret = bindings.Score_channel_penalty_msat(this.ptr, short_channel_id, source == null ? 0 : source.ptr, target == null ? 0 : target.ptr, usage == null ? 0 : usage.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(short_channel_id);
+               GC.KeepAlive(source);
+               GC.KeepAlive(target);
+               GC.KeepAlive(usage);
+               if (this != null) { this.ptrs_to.AddLast(source); };
+               if (this != null) { this.ptrs_to.AddLast(target); };
+               if (this != null) { this.ptrs_to.AddLast(usage); };
+               return ret;
+       }
+
+       /**
+        * Handles updating channel penalties after failing to route through a channel.
+        */
+       public void payment_path_failed(RouteHop[] path, long short_channel_id) {
+               bindings.Score_payment_path_failed(this.ptr, path != null ? InternalUtils.mapArray(path, path_conv_10 => path_conv_10 == null ? 0 : path_conv_10.ptr) : null, short_channel_id);
+               GC.KeepAlive(this);
+               GC.KeepAlive(path);
+               GC.KeepAlive(short_channel_id);
+               foreach (RouteHop path_conv_10 in path) { if (this != null) { this.ptrs_to.AddLast(path_conv_10); }; };
+       }
+
+       /**
+        * Handles updating channel penalties after successfully routing along a path.
+        */
+       public void payment_path_successful(RouteHop[] path) {
+               bindings.Score_payment_path_successful(this.ptr, path != null ? InternalUtils.mapArray(path, path_conv_10 => path_conv_10 == null ? 0 : path_conv_10.ptr) : null);
+               GC.KeepAlive(this);
+               GC.KeepAlive(path);
+               foreach (RouteHop path_conv_10 in path) { if (this != null) { this.ptrs_to.AddLast(path_conv_10); }; };
+       }
+
+       /**
+        * Handles updating channel penalties after a probe over the given path failed.
+        */
+       public void probe_failed(RouteHop[] path, long short_channel_id) {
+               bindings.Score_probe_failed(this.ptr, path != null ? InternalUtils.mapArray(path, path_conv_10 => path_conv_10 == null ? 0 : path_conv_10.ptr) : null, short_channel_id);
+               GC.KeepAlive(this);
+               GC.KeepAlive(path);
+               GC.KeepAlive(short_channel_id);
+               foreach (RouteHop path_conv_10 in path) { if (this != null) { this.ptrs_to.AddLast(path_conv_10); }; };
+       }
+
+       /**
+        * Handles updating channel penalties after a probe over the given path succeeded.
+        */
+       public void probe_successful(RouteHop[] path) {
+               bindings.Score_probe_successful(this.ptr, path != null ? InternalUtils.mapArray(path, path_conv_10 => path_conv_10 == null ? 0 : path_conv_10.ptr) : null);
+               GC.KeepAlive(this);
+               GC.KeepAlive(path);
+               foreach (RouteHop path_conv_10 in path) { if (this != null) { this.ptrs_to.AddLast(path_conv_10); }; };
+       }
+
+       /**
+        * Serialize the object into a byte array
+        */
+       public byte[] write() {
+               byte[] ret = bindings.Score_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ScorerAccountingForInFlightHtlcs.cs b/c_sharp/src/org/ldk/structs/ScorerAccountingForInFlightHtlcs.cs
new file mode 100644 (file)
index 0000000..6f9f629
--- /dev/null
@@ -0,0 +1,61 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * [`Score`] implementation that factors in in-flight HTLC liquidity.
+ * 
+ * Useful for custom [`Router`] implementations to wrap their [`Score`] on-the-fly when calling
+ * [`find_route`].
+ * 
+ * [`Score`]: crate::routing::scoring::Score
+ */
+public class ScorerAccountingForInFlightHtlcs : CommonBase {
+       internal ScorerAccountingForInFlightHtlcs(object _dummy, long ptr) : base(ptr) { }
+       ~ScorerAccountingForInFlightHtlcs() {
+               if (ptr != 0) { bindings.ScorerAccountingForInFlightHtlcs_free(ptr); }
+       }
+
+       /**
+        * Initialize a new `ScorerAccountingForInFlightHtlcs`.
+        */
+       public static ScorerAccountingForInFlightHtlcs of(org.ldk.structs.Score scorer, org.ldk.structs.InFlightHtlcs inflight_htlcs) {
+               long ret = bindings.ScorerAccountingForInFlightHtlcs_new(scorer == null ? 0 : scorer.ptr, inflight_htlcs == null ? 0 : inflight_htlcs.ptr);
+               GC.KeepAlive(scorer);
+               GC.KeepAlive(inflight_htlcs);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ScorerAccountingForInFlightHtlcs ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ScorerAccountingForInFlightHtlcs(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(scorer); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(inflight_htlcs); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the ScorerAccountingForInFlightHtlcs object into a byte array which can be read by ScorerAccountingForInFlightHtlcs_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.ScorerAccountingForInFlightHtlcs_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Constructs a new Score which calls the relevant methods on this_arg.
+        * This copies the `inner` pointer in this_arg and thus the returned Score must be freed before this_arg is
+        */
+       public Score as_Score() {
+               long ret = bindings.ScorerAccountingForInFlightHtlcs_as_Score(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Score ret_hu_conv = new Score(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/SendError.cs b/c_sharp/src/org/ldk/structs/SendError.cs
new file mode 100644 (file)
index 0000000..5e557bd
--- /dev/null
@@ -0,0 +1,200 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * Errors that may occur when [sending an onion message].
+ * 
+ * [sending an onion message]: OnionMessenger::send_onion_message
+ */
+public class SendError : CommonBase {
+       protected SendError(object _dummy, long ptr) : base(ptr) { }
+       ~SendError() {
+               if (ptr != 0) { bindings.SendError_free(ptr); }
+       }
+
+       internal static SendError constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKSendError_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new SendError_Secp256k1(ptr);
+                       case 1: return new SendError_TooBigPacket(ptr);
+                       case 2: return new SendError_TooFewBlindedHops(ptr);
+                       case 3: return new SendError_InvalidFirstHop(ptr);
+                       case 4: return new SendError_InvalidMessage(ptr);
+                       case 5: return new SendError_BufferFull(ptr);
+                       case 6: return new SendError_GetNodeIdFailed(ptr);
+                       case 7: return new SendError_BlindedPathAdvanceFailed(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A SendError of type Secp256k1 */
+       public class SendError_Secp256k1 : SendError {
+               public Secp256k1Error secp256k1;
+               internal SendError_Secp256k1(long ptr) : base(null, ptr) {
+                       this.secp256k1 = bindings.LDKSendError_Secp256k1_get_secp256k1(ptr);
+               }
+       }
+       /** A SendError of type TooBigPacket */
+       public class SendError_TooBigPacket : SendError {
+               internal SendError_TooBigPacket(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A SendError of type TooFewBlindedHops */
+       public class SendError_TooFewBlindedHops : SendError {
+               internal SendError_TooFewBlindedHops(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A SendError of type InvalidFirstHop */
+       public class SendError_InvalidFirstHop : SendError {
+               internal SendError_InvalidFirstHop(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A SendError of type InvalidMessage */
+       public class SendError_InvalidMessage : SendError {
+               internal SendError_InvalidMessage(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A SendError of type BufferFull */
+       public class SendError_BufferFull : SendError {
+               internal SendError_BufferFull(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A SendError of type GetNodeIdFailed */
+       public class SendError_GetNodeIdFailed : SendError {
+               internal SendError_GetNodeIdFailed(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A SendError of type BlindedPathAdvanceFailed */
+       public class SendError_BlindedPathAdvanceFailed : SendError {
+               internal SendError_BlindedPathAdvanceFailed(long ptr) : base(null, ptr) {
+               }
+       }
+       internal long clone_ptr() {
+               long ret = bindings.SendError_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the SendError
+        */
+       public SendError clone() {
+               long ret = bindings.SendError_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.SendError ret_hu_conv = org.ldk.structs.SendError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new Secp256k1-variant SendError
+        */
+       public static SendError secp256k1(Secp256k1Error a) {
+               long ret = bindings.SendError_secp256k1(a);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.SendError ret_hu_conv = org.ldk.structs.SendError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new TooBigPacket-variant SendError
+        */
+       public static SendError too_big_packet() {
+               long ret = bindings.SendError_too_big_packet();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.SendError ret_hu_conv = org.ldk.structs.SendError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new TooFewBlindedHops-variant SendError
+        */
+       public static SendError too_few_blinded_hops() {
+               long ret = bindings.SendError_too_few_blinded_hops();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.SendError ret_hu_conv = org.ldk.structs.SendError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new InvalidFirstHop-variant SendError
+        */
+       public static SendError invalid_first_hop() {
+               long ret = bindings.SendError_invalid_first_hop();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.SendError ret_hu_conv = org.ldk.structs.SendError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new InvalidMessage-variant SendError
+        */
+       public static SendError invalid_message() {
+               long ret = bindings.SendError_invalid_message();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.SendError ret_hu_conv = org.ldk.structs.SendError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new BufferFull-variant SendError
+        */
+       public static SendError buffer_full() {
+               long ret = bindings.SendError_buffer_full();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.SendError ret_hu_conv = org.ldk.structs.SendError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new GetNodeIdFailed-variant SendError
+        */
+       public static SendError get_node_id_failed() {
+               long ret = bindings.SendError_get_node_id_failed();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.SendError ret_hu_conv = org.ldk.structs.SendError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new BlindedPathAdvanceFailed-variant SendError
+        */
+       public static SendError blinded_path_advance_failed() {
+               long ret = bindings.SendError_blinded_path_advance_failed();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.SendError ret_hu_conv = org.ldk.structs.SendError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two SendErrors contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        */
+       public bool eq(org.ldk.structs.SendError b) {
+               bool ret = bindings.SendError_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is SendError)) return false;
+               return this.eq((SendError)o);
+       }
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Sha256.cs b/c_sharp/src/org/ldk/structs/Sha256.cs
new file mode 100644 (file)
index 0000000..5ec61e2
--- /dev/null
@@ -0,0 +1,66 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * SHA-256 hash
+ */
+public class Sha256 : CommonBase {
+       internal Sha256(object _dummy, long ptr) : base(ptr) { }
+       ~Sha256() {
+               if (ptr != 0) { bindings.Sha256_free(ptr); }
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.Sha256_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the Sha256
+        */
+       public Sha256 clone() {
+               long ret = bindings.Sha256_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Sha256 ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Sha256(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two Sha256s contain equal inner contents.
+        */
+       public long hash() {
+               long ret = bindings.Sha256_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public override int GetHashCode() {
+               return (int)this.hash();
+       }
+       /**
+        * Checks if two Sha256s contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.Sha256 b) {
+               bool ret = bindings.Sha256_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is Sha256)) return false;
+               return this.eq((Sha256)o);
+       }
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Shutdown.cs b/c_sharp/src/org/ldk/structs/Shutdown.cs
new file mode 100644 (file)
index 0000000..79e97da
--- /dev/null
@@ -0,0 +1,125 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A shutdown message to be sent or received from a peer
+ */
+public class Shutdown : CommonBase {
+       internal Shutdown(object _dummy, long ptr) : base(ptr) { }
+       ~Shutdown() {
+               if (ptr != 0) { bindings.Shutdown_free(ptr); }
+       }
+
+       /**
+        * The channel ID
+        */
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.Shutdown_get_channel_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The channel ID
+        */
+       public void set_channel_id(byte[] val) {
+               bindings.Shutdown_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The destination of this peer's funds on closing.
+        * Must be in one of these forms: p2pkh, p2sh, p2wpkh, p2wsh.
+        */
+       public byte[] get_scriptpubkey() {
+               byte[] ret = bindings.Shutdown_get_scriptpubkey(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The destination of this peer's funds on closing.
+        * Must be in one of these forms: p2pkh, p2sh, p2wpkh, p2wsh.
+        */
+       public void set_scriptpubkey(byte[] val) {
+               bindings.Shutdown_set_scriptpubkey(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new Shutdown given each field
+        */
+       public static Shutdown of(byte[] channel_id_arg, byte[] scriptpubkey_arg) {
+               long ret = bindings.Shutdown_new(InternalUtils.check_arr_len(channel_id_arg, 32), scriptpubkey_arg);
+               GC.KeepAlive(channel_id_arg);
+               GC.KeepAlive(scriptpubkey_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Shutdown ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Shutdown(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.Shutdown_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the Shutdown
+        */
+       public Shutdown clone() {
+               long ret = bindings.Shutdown_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Shutdown ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Shutdown(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two Shutdowns contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.Shutdown b) {
+               bool ret = bindings.Shutdown_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is Shutdown)) return false;
+               return this.eq((Shutdown)o);
+       }
+       /**
+        * Serialize the Shutdown object into a byte array which can be read by Shutdown_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.Shutdown_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a Shutdown from a byte array, created by Shutdown_write
+        */
+       public static Result_ShutdownDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.Shutdown_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ShutdownDecodeErrorZ ret_hu_conv = Result_ShutdownDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ShutdownScript.cs b/c_sharp/src/org/ldk/structs/ShutdownScript.cs
new file mode 100644 (file)
index 0000000..9ecc27e
--- /dev/null
@@ -0,0 +1,153 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A script pubkey for shutting down a channel as defined by [BOLT #2].
+ * 
+ * [BOLT #2]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md
+ */
+public class ShutdownScript : CommonBase {
+       internal ShutdownScript(object _dummy, long ptr) : base(ptr) { }
+       ~ShutdownScript() {
+               if (ptr != 0) { bindings.ShutdownScript_free(ptr); }
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.ShutdownScript_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the ShutdownScript
+        */
+       public ShutdownScript clone() {
+               long ret = bindings.ShutdownScript_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ShutdownScript ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ShutdownScript(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two ShutdownScripts contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.ShutdownScript b) {
+               bool ret = bindings.ShutdownScript_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is ShutdownScript)) return false;
+               return this.eq((ShutdownScript)o);
+       }
+       /**
+        * Serialize the ShutdownScript object into a byte array which can be read by ShutdownScript_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.ShutdownScript_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a ShutdownScript from a byte array, created by ShutdownScript_write
+        */
+       public static Result_ShutdownScriptDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.ShutdownScript_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ShutdownScriptDecodeErrorZ ret_hu_conv = Result_ShutdownScriptDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Generates a P2WPKH script pubkey from the given [`WPubkeyHash`].
+        */
+       public static ShutdownScript new_p2wpkh(byte[] pubkey_hash) {
+               long ret = bindings.ShutdownScript_new_p2wpkh(InternalUtils.check_arr_len(pubkey_hash, 20));
+               GC.KeepAlive(pubkey_hash);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ShutdownScript ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ShutdownScript(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Generates a P2WSH script pubkey from the given [`WScriptHash`].
+        */
+       public static ShutdownScript new_p2wsh(byte[] script_hash) {
+               long ret = bindings.ShutdownScript_new_p2wsh(InternalUtils.check_arr_len(script_hash, 32));
+               GC.KeepAlive(script_hash);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ShutdownScript ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ShutdownScript(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Generates a witness script pubkey from the given segwit version and program.
+        * 
+        * Note for version-zero witness scripts you must use [`ShutdownScript::new_p2wpkh`] or
+        * [`ShutdownScript::new_p2wsh`] instead.
+        * 
+        * # Errors
+        * 
+        * This function may return an error if `program` is invalid for the segwit `version`.
+        */
+       public static Result_ShutdownScriptInvalidShutdownScriptZ new_witness_program(org.ldk.util.WitnessVersion version, byte[] program) {
+               long ret = bindings.ShutdownScript_new_witness_program(version.getVal(), program);
+               GC.KeepAlive(version);
+               GC.KeepAlive(program);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_ShutdownScriptInvalidShutdownScriptZ ret_hu_conv = Result_ShutdownScriptInvalidShutdownScriptZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Converts the shutdown script into the underlying [`Script`].
+        */
+       public byte[] into_inner() {
+               byte[] ret = bindings.ShutdownScript_into_inner(this.ptr);
+               GC.KeepAlive(this);
+               if (this != null) { this.ptrs_to.AddLast(this); };
+               return ret;
+       }
+
+       /**
+        * Returns the [`PublicKey`] used for a P2WPKH shutdown script if constructed directly from it.
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public byte[] as_legacy_pubkey() {
+               byte[] ret = bindings.ShutdownScript_as_legacy_pubkey(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Returns whether the shutdown script is compatible with the features as defined by BOLT #2.
+        * 
+        * Specifically, checks for compliance with feature `option_shutdown_anysegwit`.
+        */
+       public bool is_compatible(org.ldk.structs.InitFeatures features) {
+               bool ret = bindings.ShutdownScript_is_compatible(this.ptr, features == null ? 0 : features.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(features);
+               if (this != null) { this.ptrs_to.AddLast(features); };
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Sign.cs b/c_sharp/src/org/ldk/structs/Sign.cs
new file mode 100644 (file)
index 0000000..e914b76
--- /dev/null
@@ -0,0 +1,89 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * A writeable signer.
+ * 
+ * There will always be two instances of a signer per channel, one occupied by the
+ * [`ChannelManager`] and another by the channel's [`ChannelMonitor`].
+ * 
+ * [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
+ * [`ChannelMonitor`]: crate::chain::channelmonitor::ChannelMonitor
+ */
+public class Sign : CommonBase {
+       internal readonly bindings.LDKSign bindings_instance;
+       internal Sign(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private Sign(bindings.LDKSign arg, bindings.LDKBaseSign BaseSign, ChannelPublicKeys pubkeys) : base(bindings.LDKSign_new(arg, BaseSign, pubkeys == null ? 0 : pubkeys.clone_ptr())) {
+               this.ptrs_to.AddLast(arg);
+               this.ptrs_to.AddLast(BaseSign);
+               this.bindings_instance = arg;
+       }
+       ~Sign() {
+               if (ptr != 0) { bindings.Sign_free(ptr); }
+       }
+
+       public interface SignInterface {
+               /**
+                * Serialize the object into a byte array
+                */
+               byte[] write();
+       }
+       private class LDKSignHolder { internal Sign held; }
+       private class LDKSignImpl : bindings.LDKSign {
+               internal LDKSignImpl(SignInterface arg, LDKSignHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private SignInterface arg;
+               private LDKSignHolder impl_holder;
+               public byte[] write() {
+                       byte[] ret = arg.write();
+                               GC.KeepAlive(arg);
+                       return ret;
+               }
+       }
+       public static Sign new_impl(SignInterface arg, BaseSign.BaseSignInterface BaseSign_impl, ChannelPublicKeys pubkeys) {
+               LDKSignHolder impl_holder = new LDKSignHolder();
+               impl_holder.held = new Sign(new LDKSignImpl(arg, impl_holder), BaseSign.new_impl(BaseSign_impl, pubkeys).bindings_instance, pubkeys);
+               return impl_holder.held;
+       }
+
+       /**
+        * Gets the underlying BaseSign.
+        */
+       public BaseSign get_base_sign() {
+               BaseSign res = new BaseSign(null, bindings.LDKSign_get_BaseSign(this.ptr));
+               this.ptrs_to.AddLast(res);
+               return res;
+       }
+
+       /**
+        * Serialize the object into a byte array
+        */
+       public byte[] write() {
+               byte[] ret = bindings.Sign_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.Sign_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of a Sign
+        */
+       public Sign clone() {
+               long ret = bindings.Sign_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Sign ret_hu_conv = new Sign(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/SignOrCreationError.cs b/c_sharp/src/org/ldk/structs/SignOrCreationError.cs
new file mode 100644 (file)
index 0000000..d4efde1
--- /dev/null
@@ -0,0 +1,106 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * When signing using a fallible method either an user-supplied `SignError` or a `CreationError`
+ * may occur.
+ */
+public class SignOrCreationError : CommonBase {
+       protected SignOrCreationError(object _dummy, long ptr) : base(ptr) { }
+       ~SignOrCreationError() {
+               if (ptr != 0) { bindings.SignOrCreationError_free(ptr); }
+       }
+
+       internal static SignOrCreationError constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKSignOrCreationError_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new SignOrCreationError_SignError(ptr);
+                       case 1: return new SignOrCreationError_CreationError(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A SignOrCreationError of type SignError */
+       public class SignOrCreationError_SignError : SignOrCreationError {
+               internal SignOrCreationError_SignError(long ptr) : base(null, ptr) {
+               }
+       }
+       /** A SignOrCreationError of type CreationError */
+       public class SignOrCreationError_CreationError : SignOrCreationError {
+               public CreationError creation_error;
+               internal SignOrCreationError_CreationError(long ptr) : base(null, ptr) {
+                       this.creation_error = bindings.LDKSignOrCreationError_CreationError_get_creation_error(ptr);
+               }
+       }
+       internal long clone_ptr() {
+               long ret = bindings.SignOrCreationError_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the SignOrCreationError
+        */
+       public SignOrCreationError clone() {
+               long ret = bindings.SignOrCreationError_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.SignOrCreationError ret_hu_conv = org.ldk.structs.SignOrCreationError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new SignError-variant SignOrCreationError
+        */
+       public static SignOrCreationError sign_error() {
+               long ret = bindings.SignOrCreationError_sign_error();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.SignOrCreationError ret_hu_conv = org.ldk.structs.SignOrCreationError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new CreationError-variant SignOrCreationError
+        */
+       public static SignOrCreationError creation_error(CreationError a) {
+               long ret = bindings.SignOrCreationError_creation_error(a);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.SignOrCreationError ret_hu_conv = org.ldk.structs.SignOrCreationError.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two SignOrCreationErrors contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        */
+       public bool eq(org.ldk.structs.SignOrCreationError b) {
+               bool ret = bindings.SignOrCreationError_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is SignOrCreationError)) return false;
+               return this.eq((SignOrCreationError)o);
+       }
+       /**
+        * Get the string representation of a SignOrCreationError object
+        */
+       public string to_str() {
+               string ret = bindings.SignOrCreationError_to_str(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/SignedRawInvoice.cs b/c_sharp/src/org/ldk/structs/SignedRawInvoice.cs
new file mode 100644 (file)
index 0000000..e9e4e95
--- /dev/null
@@ -0,0 +1,160 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Represents a signed `RawInvoice` with cached hash. The signature is not checked and may be
+ * invalid.
+ * 
+ * # Invariants
+ * The hash has to be either from the deserialized invoice or from the serialized `raw_invoice`.
+ */
+public class SignedRawInvoice : CommonBase {
+       internal SignedRawInvoice(object _dummy, long ptr) : base(ptr) { }
+       ~SignedRawInvoice() {
+               if (ptr != 0) { bindings.SignedRawInvoice_free(ptr); }
+       }
+
+       /**
+        * Checks if two SignedRawInvoices contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.SignedRawInvoice b) {
+               bool ret = bindings.SignedRawInvoice_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is SignedRawInvoice)) return false;
+               return this.eq((SignedRawInvoice)o);
+       }
+       internal long clone_ptr() {
+               long ret = bindings.SignedRawInvoice_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the SignedRawInvoice
+        */
+       public SignedRawInvoice clone() {
+               long ret = bindings.SignedRawInvoice_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.SignedRawInvoice ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.SignedRawInvoice(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two SignedRawInvoices contain equal inner contents.
+        */
+       public long hash() {
+               long ret = bindings.SignedRawInvoice_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public override int GetHashCode() {
+               return (int)this.hash();
+       }
+       /**
+        * Disassembles the `SignedRawInvoice` into its three parts:
+        * 1. raw invoice
+        * 2. hash of the raw invoice
+        * 3. signature
+        */
+       public ThreeTuple_RawInvoice_u832InvoiceSignatureZ into_parts() {
+               long ret = bindings.SignedRawInvoice_into_parts(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               ThreeTuple_RawInvoice_u832InvoiceSignatureZ ret_hu_conv = new ThreeTuple_RawInvoice_u832InvoiceSignatureZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               if (this != null) { this.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The `RawInvoice` which was signed.
+        */
+       public RawInvoice raw_invoice() {
+               long ret = bindings.SignedRawInvoice_raw_invoice(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.RawInvoice ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.RawInvoice(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The hash of the `RawInvoice` that was signed.
+        */
+       public byte[] signable_hash() {
+               byte[] ret = bindings.SignedRawInvoice_signable_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * InvoiceSignature for the invoice.
+        */
+       public InvoiceSignature signature() {
+               long ret = bindings.SignedRawInvoice_signature(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InvoiceSignature ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InvoiceSignature(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Recovers the public key used for signing the invoice from the recoverable signature.
+        */
+       public Result_PayeePubKeyErrorZ recover_payee_pub_key() {
+               long ret = bindings.SignedRawInvoice_recover_payee_pub_key(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PayeePubKeyErrorZ ret_hu_conv = Result_PayeePubKeyErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if the signature is valid for the included payee public key or if none exists if it's
+        * valid for the recovered signature (which should always be true?).
+        */
+       public bool check_signature() {
+               bool ret = bindings.SignedRawInvoice_check_signature(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a SignedRawInvoice object from a string
+        */
+       public static Result_SignedRawInvoiceParseErrorZ from_str(string s) {
+               long ret = bindings.SignedRawInvoice_from_str(s);
+               GC.KeepAlive(s);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SignedRawInvoiceParseErrorZ ret_hu_conv = Result_SignedRawInvoiceParseErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Get the string representation of a SignedRawInvoice object
+        */
+       public string to_str() {
+               string ret = bindings.SignedRawInvoice_to_str(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/SocketDescriptor.cs b/c_sharp/src/org/ldk/structs/SocketDescriptor.cs
new file mode 100644 (file)
index 0000000..26286cd
--- /dev/null
@@ -0,0 +1,173 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * Provides an object which can be used to send data to and which uniquely identifies a connection
+ * to a remote host. You will need to be able to generate multiple of these which meet Eq and
+ * implement Hash to meet the PeerManager API.
+ * 
+ * For efficiency, Clone should be relatively cheap for this type.
+ * 
+ * Two descriptors may compare equal (by [`cmp::Eq`] and [`hash::Hash`]) as long as the original
+ * has been disconnected, the [`PeerManager`] has been informed of the disconnection (either by it
+ * having triggered the disconnection or a call to [`PeerManager::socket_disconnected`]), and no
+ * further calls to the [`PeerManager`] related to the original socket occur. This allows you to
+ * use a file descriptor for your SocketDescriptor directly, however for simplicity you may wish
+ * to simply use another value which is guaranteed to be globally unique instead.
+ */
+public class SocketDescriptor : CommonBase {
+       internal readonly bindings.LDKSocketDescriptor bindings_instance;
+       internal SocketDescriptor(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private SocketDescriptor(bindings.LDKSocketDescriptor arg) : base(bindings.LDKSocketDescriptor_new(arg)) {
+               this.ptrs_to.AddLast(arg);
+               this.bindings_instance = arg;
+       }
+       ~SocketDescriptor() {
+               if (ptr != 0) { bindings.SocketDescriptor_free(ptr); }
+       }
+
+       public interface SocketDescriptorInterface {
+               /**
+                * Attempts to send some data from the given slice to the peer.
+                * 
+                * Returns the amount of data which was sent, possibly 0 if the socket has since disconnected.
+                * Note that in the disconnected case, [`PeerManager::socket_disconnected`] must still be
+                * called and further write attempts may occur until that time.
+                * 
+                * If the returned size is smaller than `data.len()`, a
+                * [`PeerManager::write_buffer_space_avail`] call must be made the next time more data can be
+                * written. Additionally, until a `send_data` event completes fully, no further
+                * [`PeerManager::read_event`] calls should be made for the same peer! Because this is to
+                * prevent denial-of-service issues, you should not read or buffer any data from the socket
+                * until then.
+                * 
+                * If a [`PeerManager::read_event`] call on this descriptor had previously returned true
+                * (indicating that read events should be paused to prevent DoS in the send buffer),
+                * `resume_read` may be set indicating that read events on this descriptor should resume. A
+                * `resume_read` of false carries no meaning, and should not cause any action.
+                */
+               long send_data(byte[] _data, bool _resume_read);
+               /**
+                * Disconnect the socket pointed to by this SocketDescriptor.
+                * 
+                * You do *not* need to call [`PeerManager::socket_disconnected`] with this socket after this
+                * call (doing so is a noop).
+                */
+               void disconnect_socket();
+               /**
+                * Checks if two objects are equal given this object's this_arg pointer and another object.
+                */
+               bool eq(SocketDescriptor _other_arg);
+               /**
+                * Calculate a succinct non-cryptographic hash for an object given its this_arg pointer.
+                * This is used, for example, for inclusion of this object in a hash map.
+                */
+               long hash();
+       }
+       private class LDKSocketDescriptorHolder { internal SocketDescriptor held; }
+       private class LDKSocketDescriptorImpl : bindings.LDKSocketDescriptor {
+               internal LDKSocketDescriptorImpl(SocketDescriptorInterface arg, LDKSocketDescriptorHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private SocketDescriptorInterface arg;
+               private LDKSocketDescriptorHolder impl_holder;
+               public long send_data(byte[] _data, bool _resume_read) {
+                       long ret = arg.send_data(_data, _resume_read);
+                               GC.KeepAlive(arg);
+                       return ret;
+               }
+               public void disconnect_socket() {
+                       arg.disconnect_socket();
+                               GC.KeepAlive(arg);
+               }
+               public bool eq(long _other_arg) {
+                       SocketDescriptor ret_hu_conv = new SocketDescriptor(null, _other_arg);
+                       if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+                       bool ret = arg.eq(ret_hu_conv);
+                               GC.KeepAlive(arg);
+                       return ret;
+               }
+               public long hash() {
+                       long ret = arg.hash();
+                               GC.KeepAlive(arg);
+                       return ret;
+               }
+       }
+       public static SocketDescriptor new_impl(SocketDescriptorInterface arg) {
+               LDKSocketDescriptorHolder impl_holder = new LDKSocketDescriptorHolder();
+               impl_holder.held = new SocketDescriptor(new LDKSocketDescriptorImpl(arg, impl_holder));
+               return impl_holder.held;
+       }
+       /**
+        * Attempts to send some data from the given slice to the peer.
+        * 
+        * Returns the amount of data which was sent, possibly 0 if the socket has since disconnected.
+        * Note that in the disconnected case, [`PeerManager::socket_disconnected`] must still be
+        * called and further write attempts may occur until that time.
+        * 
+        * If the returned size is smaller than `data.len()`, a
+        * [`PeerManager::write_buffer_space_avail`] call must be made the next time more data can be
+        * written. Additionally, until a `send_data` event completes fully, no further
+        * [`PeerManager::read_event`] calls should be made for the same peer! Because this is to
+        * prevent denial-of-service issues, you should not read or buffer any data from the socket
+        * until then.
+        * 
+        * If a [`PeerManager::read_event`] call on this descriptor had previously returned true
+        * (indicating that read events should be paused to prevent DoS in the send buffer),
+        * `resume_read` may be set indicating that read events on this descriptor should resume. A
+        * `resume_read` of false carries no meaning, and should not cause any action.
+        */
+       public long send_data(byte[] data, bool resume_read) {
+               long ret = bindings.SocketDescriptor_send_data(this.ptr, data, resume_read);
+               GC.KeepAlive(this);
+               GC.KeepAlive(data);
+               GC.KeepAlive(resume_read);
+               return ret;
+       }
+
+       /**
+        * Disconnect the socket pointed to by this SocketDescriptor.
+        * 
+        * You do *not* need to call [`PeerManager::socket_disconnected`] with this socket after this
+        * call (doing so is a noop).
+        */
+       public void disconnect_socket() {
+               bindings.SocketDescriptor_disconnect_socket(this.ptr);
+               GC.KeepAlive(this);
+       }
+
+       /**
+        * Calculate a succinct non-cryptographic hash for an object given its this_arg pointer.
+        * This is used, for example, for inclusion of this object in a hash map.
+        */
+       public long hash() {
+               long ret = bindings.SocketDescriptor_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public override int GetHashCode() {
+               return (int)this.hash();
+       }
+       internal long clone_ptr() {
+               long ret = bindings.SocketDescriptor_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of a SocketDescriptor
+        */
+       public SocketDescriptor clone() {
+               long ret = bindings.SocketDescriptor_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               SocketDescriptor ret_hu_conv = new SocketDescriptor(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/SpendableOutputDescriptor.cs b/c_sharp/src/org/ldk/structs/SpendableOutputDescriptor.cs
new file mode 100644 (file)
index 0000000..f349e6f
--- /dev/null
@@ -0,0 +1,170 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * Describes the necessary information to spend a spendable output.
+ * 
+ * When on-chain outputs are created by LDK (which our counterparty is not able to claim at any
+ * point in the future) a [`SpendableOutputs`] event is generated which you must track and be able
+ * to spend on-chain. The information needed to do this is provided in this enum, including the
+ * outpoint describing which `txid` and output `index` is available, the full output which exists
+ * at that `txid`/`index`, and any keys or other information required to sign.
+ * 
+ * [`SpendableOutputs`]: crate::util::events::Event::SpendableOutputs
+ */
+public class SpendableOutputDescriptor : CommonBase {
+       protected SpendableOutputDescriptor(object _dummy, long ptr) : base(ptr) { }
+       ~SpendableOutputDescriptor() {
+               if (ptr != 0) { bindings.SpendableOutputDescriptor_free(ptr); }
+       }
+
+       internal static SpendableOutputDescriptor constr_from_ptr(long ptr) {
+               long raw_ty = bindings.LDKSpendableOutputDescriptor_ty_from_ptr(ptr);
+               switch (raw_ty) {
+                       case 0: return new SpendableOutputDescriptor_StaticOutput(ptr);
+                       case 1: return new SpendableOutputDescriptor_DelayedPaymentOutput(ptr);
+                       case 2: return new SpendableOutputDescriptor_StaticPaymentOutput(ptr);
+                       default:
+                               throw new ArgumentException("Impossible enum variant");
+               }
+       }
+
+       /** A SpendableOutputDescriptor of type StaticOutput */
+       public class SpendableOutputDescriptor_StaticOutput : SpendableOutputDescriptor {
+               /**
+                * The outpoint which is spendable.
+                */
+               public OutPoint outpoint;
+               /**
+                * The output which is referenced by the given outpoint.
+                */
+               public TxOut output;
+               internal SpendableOutputDescriptor_StaticOutput(long ptr) : base(null, ptr) {
+                       long outpoint = bindings.LDKSpendableOutputDescriptor_StaticOutput_get_outpoint(ptr);
+                       org.ldk.structs.OutPoint outpoint_hu_conv = null; if (outpoint < 0 || outpoint > 4096) { outpoint_hu_conv = new org.ldk.structs.OutPoint(null, outpoint); }
+                       if (outpoint_hu_conv != null) { outpoint_hu_conv.ptrs_to.AddLast(this); };
+                       this.outpoint = outpoint_hu_conv;
+                       long output = bindings.LDKSpendableOutputDescriptor_StaticOutput_get_output(ptr);
+                       TxOut output_conv = new TxOut(null, output);
+                       this.output = output_conv;
+               }
+       }
+       /** A SpendableOutputDescriptor of type DelayedPaymentOutput */
+       public class SpendableOutputDescriptor_DelayedPaymentOutput : SpendableOutputDescriptor {
+               public DelayedPaymentOutputDescriptor delayed_payment_output;
+               internal SpendableOutputDescriptor_DelayedPaymentOutput(long ptr) : base(null, ptr) {
+                       long delayed_payment_output = bindings.LDKSpendableOutputDescriptor_DelayedPaymentOutput_get_delayed_payment_output(ptr);
+                       org.ldk.structs.DelayedPaymentOutputDescriptor delayed_payment_output_hu_conv = null; if (delayed_payment_output < 0 || delayed_payment_output > 4096) { delayed_payment_output_hu_conv = new org.ldk.structs.DelayedPaymentOutputDescriptor(null, delayed_payment_output); }
+                       if (delayed_payment_output_hu_conv != null) { delayed_payment_output_hu_conv.ptrs_to.AddLast(this); };
+                       this.delayed_payment_output = delayed_payment_output_hu_conv;
+               }
+       }
+       /** A SpendableOutputDescriptor of type StaticPaymentOutput */
+       public class SpendableOutputDescriptor_StaticPaymentOutput : SpendableOutputDescriptor {
+               public StaticPaymentOutputDescriptor static_payment_output;
+               internal SpendableOutputDescriptor_StaticPaymentOutput(long ptr) : base(null, ptr) {
+                       long static_payment_output = bindings.LDKSpendableOutputDescriptor_StaticPaymentOutput_get_static_payment_output(ptr);
+                       org.ldk.structs.StaticPaymentOutputDescriptor static_payment_output_hu_conv = null; if (static_payment_output < 0 || static_payment_output > 4096) { static_payment_output_hu_conv = new org.ldk.structs.StaticPaymentOutputDescriptor(null, static_payment_output); }
+                       if (static_payment_output_hu_conv != null) { static_payment_output_hu_conv.ptrs_to.AddLast(this); };
+                       this.static_payment_output = static_payment_output_hu_conv;
+               }
+       }
+       internal long clone_ptr() {
+               long ret = bindings.SpendableOutputDescriptor_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the SpendableOutputDescriptor
+        */
+       public SpendableOutputDescriptor clone() {
+               long ret = bindings.SpendableOutputDescriptor_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.SpendableOutputDescriptor ret_hu_conv = org.ldk.structs.SpendableOutputDescriptor.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new StaticOutput-variant SpendableOutputDescriptor
+        */
+       public static SpendableOutputDescriptor static_output(org.ldk.structs.OutPoint outpoint, org.ldk.structs.TxOut output) {
+               long ret = bindings.SpendableOutputDescriptor_static_output(outpoint == null ? 0 : outpoint.ptr, output.ptr);
+               GC.KeepAlive(outpoint);
+               GC.KeepAlive(output);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.SpendableOutputDescriptor ret_hu_conv = org.ldk.structs.SpendableOutputDescriptor.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(outpoint); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new DelayedPaymentOutput-variant SpendableOutputDescriptor
+        */
+       public static SpendableOutputDescriptor delayed_payment_output(org.ldk.structs.DelayedPaymentOutputDescriptor a) {
+               long ret = bindings.SpendableOutputDescriptor_delayed_payment_output(a == null ? 0 : a.ptr);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.SpendableOutputDescriptor ret_hu_conv = org.ldk.structs.SpendableOutputDescriptor.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(a); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility method to constructs a new StaticPaymentOutput-variant SpendableOutputDescriptor
+        */
+       public static SpendableOutputDescriptor static_payment_output(org.ldk.structs.StaticPaymentOutputDescriptor a) {
+               long ret = bindings.SpendableOutputDescriptor_static_payment_output(a == null ? 0 : a.ptr);
+               GC.KeepAlive(a);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.SpendableOutputDescriptor ret_hu_conv = org.ldk.structs.SpendableOutputDescriptor.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(a); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two SpendableOutputDescriptors contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        */
+       public bool eq(org.ldk.structs.SpendableOutputDescriptor b) {
+               bool ret = bindings.SpendableOutputDescriptor_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is SpendableOutputDescriptor)) return false;
+               return this.eq((SpendableOutputDescriptor)o);
+       }
+       /**
+        * Serialize the SpendableOutputDescriptor object into a byte array which can be read by SpendableOutputDescriptor_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.SpendableOutputDescriptor_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a SpendableOutputDescriptor from a byte array, created by SpendableOutputDescriptor_write
+        */
+       public static Result_SpendableOutputDescriptorDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.SpendableOutputDescriptor_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_SpendableOutputDescriptorDecodeErrorZ ret_hu_conv = Result_SpendableOutputDescriptorDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/StaticPaymentOutputDescriptor.cs b/c_sharp/src/org/ldk/structs/StaticPaymentOutputDescriptor.cs
new file mode 100644 (file)
index 0000000..63e6bdd
--- /dev/null
@@ -0,0 +1,174 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Information about a spendable output to our \"payment key\".
+ * 
+ * See [`SpendableOutputDescriptor::StaticPaymentOutput`] for more details on how to spend this.
+ */
+public class StaticPaymentOutputDescriptor : CommonBase {
+       internal StaticPaymentOutputDescriptor(object _dummy, long ptr) : base(ptr) { }
+       ~StaticPaymentOutputDescriptor() {
+               if (ptr != 0) { bindings.StaticPaymentOutputDescriptor_free(ptr); }
+       }
+
+       /**
+        * The outpoint which is spendable.
+        */
+       public OutPoint get_outpoint() {
+               long ret = bindings.StaticPaymentOutputDescriptor_get_outpoint(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.OutPoint ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.OutPoint(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The outpoint which is spendable.
+        */
+       public void set_outpoint(org.ldk.structs.OutPoint val) {
+               bindings.StaticPaymentOutputDescriptor_set_outpoint(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * The output which is referenced by the given outpoint.
+        * 
+        * Returns a copy of the field.
+        */
+       public TxOut get_output() {
+               long ret = bindings.StaticPaymentOutputDescriptor_get_output(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TxOut ret_conv = new TxOut(null, ret);
+               return ret_conv;
+       }
+
+       /**
+        * The output which is referenced by the given outpoint.
+        */
+       public void set_output(org.ldk.structs.TxOut val) {
+               bindings.StaticPaymentOutputDescriptor_set_output(this.ptr, val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Arbitrary identification information returned by a call to [`BaseSign::channel_keys_id`].
+        * This may be useful in re-deriving keys used in the channel to spend the output.
+        */
+       public byte[] get_channel_keys_id() {
+               byte[] ret = bindings.StaticPaymentOutputDescriptor_get_channel_keys_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Arbitrary identification information returned by a call to [`BaseSign::channel_keys_id`].
+        * This may be useful in re-deriving keys used in the channel to spend the output.
+        */
+       public void set_channel_keys_id(byte[] val) {
+               bindings.StaticPaymentOutputDescriptor_set_channel_keys_id(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The value of the channel which this transactions spends.
+        */
+       public long get_channel_value_satoshis() {
+               long ret = bindings.StaticPaymentOutputDescriptor_get_channel_value_satoshis(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The value of the channel which this transactions spends.
+        */
+       public void set_channel_value_satoshis(long val) {
+               bindings.StaticPaymentOutputDescriptor_set_channel_value_satoshis(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new StaticPaymentOutputDescriptor given each field
+        */
+       public static StaticPaymentOutputDescriptor of(org.ldk.structs.OutPoint outpoint_arg, org.ldk.structs.TxOut output_arg, byte[] channel_keys_id_arg, long channel_value_satoshis_arg) {
+               long ret = bindings.StaticPaymentOutputDescriptor_new(outpoint_arg == null ? 0 : outpoint_arg.ptr, output_arg.ptr, InternalUtils.check_arr_len(channel_keys_id_arg, 32), channel_value_satoshis_arg);
+               GC.KeepAlive(outpoint_arg);
+               GC.KeepAlive(output_arg);
+               GC.KeepAlive(channel_keys_id_arg);
+               GC.KeepAlive(channel_value_satoshis_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.StaticPaymentOutputDescriptor ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.StaticPaymentOutputDescriptor(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(outpoint_arg); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.StaticPaymentOutputDescriptor_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the StaticPaymentOutputDescriptor
+        */
+       public StaticPaymentOutputDescriptor clone() {
+               long ret = bindings.StaticPaymentOutputDescriptor_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.StaticPaymentOutputDescriptor ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.StaticPaymentOutputDescriptor(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two StaticPaymentOutputDescriptors contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.StaticPaymentOutputDescriptor b) {
+               bool ret = bindings.StaticPaymentOutputDescriptor_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is StaticPaymentOutputDescriptor)) return false;
+               return this.eq((StaticPaymentOutputDescriptor)o);
+       }
+       /**
+        * Serialize the StaticPaymentOutputDescriptor object into a byte array which can be read by StaticPaymentOutputDescriptor_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.StaticPaymentOutputDescriptor_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a StaticPaymentOutputDescriptor from a byte array, created by StaticPaymentOutputDescriptor_write
+        */
+       public static Result_StaticPaymentOutputDescriptorDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.StaticPaymentOutputDescriptor_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_StaticPaymentOutputDescriptorDecodeErrorZ ret_hu_conv = Result_StaticPaymentOutputDescriptorDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ThreeTuple_ChannelAnnouncementChannelUpdateChannelUpdateZ.cs b/c_sharp/src/org/ldk/structs/ThreeTuple_ChannelAnnouncementChannelUpdateChannelUpdateZ.cs
new file mode 100644 (file)
index 0000000..c7be638
--- /dev/null
@@ -0,0 +1,91 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A Tuple
+ */
+public class ThreeTuple_ChannelAnnouncementChannelUpdateChannelUpdateZ : CommonBase {
+       internal ThreeTuple_ChannelAnnouncementChannelUpdateChannelUpdateZ(object _dummy, long ptr) : base(ptr) { }
+       ~ThreeTuple_ChannelAnnouncementChannelUpdateChannelUpdateZ() {
+               if (ptr != 0) { bindings.C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free(ptr); }
+       }
+
+       /**
+        * 
+        */
+       public ChannelAnnouncement get_a() {
+               long ret = bindings.C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelAnnouncement ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelAnnouncement(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * 
+        */
+       public ChannelUpdate get_b() {
+               long ret = bindings.C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelUpdate ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelUpdate(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * 
+        */
+       public ChannelUpdate get_c() {
+               long ret = bindings.C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelUpdate ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelUpdate(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new tuple which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public ThreeTuple_ChannelAnnouncementChannelUpdateChannelUpdateZ clone() {
+               long ret = bindings.C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               ThreeTuple_ChannelAnnouncementChannelUpdateChannelUpdateZ ret_hu_conv = new ThreeTuple_ChannelAnnouncementChannelUpdateChannelUpdateZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ from the contained elements.
+        */
+       public static ThreeTuple_ChannelAnnouncementChannelUpdateChannelUpdateZ of(org.ldk.structs.ChannelAnnouncement a, org.ldk.structs.ChannelUpdate b, org.ldk.structs.ChannelUpdate c) {
+               long ret = bindings.C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(a == null ? 0 : a.ptr, b == null ? 0 : b.ptr, c == null ? 0 : c.ptr);
+               GC.KeepAlive(a);
+               GC.KeepAlive(b);
+               GC.KeepAlive(c);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               ThreeTuple_ChannelAnnouncementChannelUpdateChannelUpdateZ ret_hu_conv = new ThreeTuple_ChannelAnnouncementChannelUpdateChannelUpdateZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(a); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(b); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(c); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ThreeTuple_OutPointCVec_MonitorEventZPublicKeyZ.cs b/c_sharp/src/org/ldk/structs/ThreeTuple_OutPointCVec_MonitorEventZPublicKeyZ.cs
new file mode 100644 (file)
index 0000000..a07500a
--- /dev/null
@@ -0,0 +1,91 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A Tuple
+ */
+public class ThreeTuple_OutPointCVec_MonitorEventZPublicKeyZ : CommonBase {
+       internal ThreeTuple_OutPointCVec_MonitorEventZPublicKeyZ(object _dummy, long ptr) : base(ptr) { }
+       ~ThreeTuple_OutPointCVec_MonitorEventZPublicKeyZ() {
+               if (ptr != 0) { bindings.C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_free(ptr); }
+       }
+
+       /**
+        * 
+        */
+       public OutPoint get_a() {
+               long ret = bindings.C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_a(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.OutPoint ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.OutPoint(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * 
+        */
+       public MonitorEvent[] get_b() {
+               long[] ret = bindings.C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_b(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_14_len = ret.Length;
+               MonitorEvent[] ret_conv_14_arr = new MonitorEvent[ret_conv_14_len];
+               for (int o = 0; o < ret_conv_14_len; o++) {
+                       long ret_conv_14 = ret[o];
+                       org.ldk.structs.MonitorEvent ret_conv_14_hu_conv = org.ldk.structs.MonitorEvent.constr_from_ptr(ret_conv_14);
+                       if (ret_conv_14_hu_conv != null) { ret_conv_14_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_14_arr[o] = ret_conv_14_hu_conv;
+               }
+               return ret_conv_14_arr;
+       }
+
+       /**
+        * 
+        */
+       public byte[] get_c() {
+               byte[] ret = bindings.C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_c(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new tuple which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public ThreeTuple_OutPointCVec_MonitorEventZPublicKeyZ clone() {
+               long ret = bindings.C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               ThreeTuple_OutPointCVec_MonitorEventZPublicKeyZ ret_hu_conv = new ThreeTuple_OutPointCVec_MonitorEventZPublicKeyZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ from the contained elements.
+        */
+       public static ThreeTuple_OutPointCVec_MonitorEventZPublicKeyZ of(org.ldk.structs.OutPoint a, MonitorEvent[] b, byte[] c) {
+               long ret = bindings.C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_new(a == null ? 0 : a.ptr, b != null ? InternalUtils.mapArray(b, b_conv_14 => b_conv_14.ptr) : null, InternalUtils.check_arr_len(c, 33));
+               GC.KeepAlive(a);
+               GC.KeepAlive(b);
+               GC.KeepAlive(c);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               ThreeTuple_OutPointCVec_MonitorEventZPublicKeyZ ret_hu_conv = new ThreeTuple_OutPointCVec_MonitorEventZPublicKeyZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(a); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/ThreeTuple_RawInvoice_u832InvoiceSignatureZ.cs b/c_sharp/src/org/ldk/structs/ThreeTuple_RawInvoice_u832InvoiceSignatureZ.cs
new file mode 100644 (file)
index 0000000..54d989d
--- /dev/null
@@ -0,0 +1,87 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A Tuple
+ */
+public class ThreeTuple_RawInvoice_u832InvoiceSignatureZ : CommonBase {
+       internal ThreeTuple_RawInvoice_u832InvoiceSignatureZ(object _dummy, long ptr) : base(ptr) { }
+       ~ThreeTuple_RawInvoice_u832InvoiceSignatureZ() {
+               if (ptr != 0) { bindings.C3Tuple_RawInvoice_u832InvoiceSignatureZ_free(ptr); }
+       }
+
+       /**
+        * 
+        */
+       public RawInvoice get_a() {
+               long ret = bindings.C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_a(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.RawInvoice ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.RawInvoice(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * 
+        */
+       public byte[] get_b() {
+               byte[] ret = bindings.C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_b(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * 
+        */
+       public InvoiceSignature get_c() {
+               long ret = bindings.C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_c(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InvoiceSignature ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InvoiceSignature(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.C3Tuple_RawInvoice_u832InvoiceSignatureZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new tuple which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public ThreeTuple_RawInvoice_u832InvoiceSignatureZ clone() {
+               long ret = bindings.C3Tuple_RawInvoice_u832InvoiceSignatureZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               ThreeTuple_RawInvoice_u832InvoiceSignatureZ ret_hu_conv = new ThreeTuple_RawInvoice_u832InvoiceSignatureZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new C3Tuple_RawInvoice_u832InvoiceSignatureZ from the contained elements.
+        */
+       public static ThreeTuple_RawInvoice_u832InvoiceSignatureZ of(org.ldk.structs.RawInvoice a, byte[] b, org.ldk.structs.InvoiceSignature c) {
+               long ret = bindings.C3Tuple_RawInvoice_u832InvoiceSignatureZ_new(a == null ? 0 : a.ptr, InternalUtils.check_arr_len(b, 32), c == null ? 0 : c.ptr);
+               GC.KeepAlive(a);
+               GC.KeepAlive(b);
+               GC.KeepAlive(c);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               ThreeTuple_RawInvoice_u832InvoiceSignatureZ ret_hu_conv = new ThreeTuple_RawInvoice_u832InvoiceSignatureZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(a); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(c); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/TrustedClosingTransaction.cs b/c_sharp/src/org/ldk/structs/TrustedClosingTransaction.cs
new file mode 100644 (file)
index 0000000..9a3ff3e
--- /dev/null
@@ -0,0 +1,59 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A wrapper on ClosingTransaction indicating that the built bitcoin
+ * transaction is trusted.
+ * 
+ * See trust() and verify() functions on CommitmentTransaction.
+ * 
+ * This structure implements Deref.
+ */
+public class TrustedClosingTransaction : CommonBase {
+       internal TrustedClosingTransaction(object _dummy, long ptr) : base(ptr) { }
+       ~TrustedClosingTransaction() {
+               if (ptr != 0) { bindings.TrustedClosingTransaction_free(ptr); }
+       }
+
+       /**
+        * The pre-built Bitcoin commitment transaction
+        */
+       public byte[] built_transaction() {
+               byte[] ret = bindings.TrustedClosingTransaction_built_transaction(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Get the SIGHASH_ALL sighash value of the transaction.
+        * 
+        * This can be used to verify a signature.
+        */
+       public byte[] get_sighash_all(byte[] funding_redeemscript, long channel_value_satoshis) {
+               byte[] ret = bindings.TrustedClosingTransaction_get_sighash_all(this.ptr, funding_redeemscript, channel_value_satoshis);
+               GC.KeepAlive(this);
+               GC.KeepAlive(funding_redeemscript);
+               GC.KeepAlive(channel_value_satoshis);
+               return ret;
+       }
+
+       /**
+        * Sign a transaction, either because we are counter-signing the counterparty's transaction or
+        * because we are about to broadcast a holder transaction.
+        */
+       public byte[] sign(byte[] funding_key, byte[] funding_redeemscript, long channel_value_satoshis) {
+               byte[] ret = bindings.TrustedClosingTransaction_sign(this.ptr, InternalUtils.check_arr_len(funding_key, 32), funding_redeemscript, channel_value_satoshis);
+               GC.KeepAlive(this);
+               GC.KeepAlive(funding_key);
+               GC.KeepAlive(funding_redeemscript);
+               GC.KeepAlive(channel_value_satoshis);
+               return ret;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/TrustedCommitmentTransaction.cs b/c_sharp/src/org/ldk/structs/TrustedCommitmentTransaction.cs
new file mode 100644 (file)
index 0000000..d15bed3
--- /dev/null
@@ -0,0 +1,85 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A wrapper on CommitmentTransaction indicating that the derived fields (the built bitcoin
+ * transaction and the transaction creation keys) are trusted.
+ * 
+ * See trust() and verify() functions on CommitmentTransaction.
+ * 
+ * This structure implements Deref.
+ */
+public class TrustedCommitmentTransaction : CommonBase {
+       internal TrustedCommitmentTransaction(object _dummy, long ptr) : base(ptr) { }
+       ~TrustedCommitmentTransaction() {
+               if (ptr != 0) { bindings.TrustedCommitmentTransaction_free(ptr); }
+       }
+
+       /**
+        * The transaction ID of the built Bitcoin transaction
+        */
+       public byte[] txid() {
+               byte[] ret = bindings.TrustedCommitmentTransaction_txid(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The pre-built Bitcoin commitment transaction
+        */
+       public BuiltCommitmentTransaction built_transaction() {
+               long ret = bindings.TrustedCommitmentTransaction_built_transaction(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.BuiltCommitmentTransaction ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.BuiltCommitmentTransaction(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The pre-calculated transaction creation public keys.
+        */
+       public TxCreationKeys keys() {
+               long ret = bindings.TrustedCommitmentTransaction_keys(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.TxCreationKeys ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.TxCreationKeys(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Should anchors be used.
+        */
+       public bool opt_anchors() {
+               bool ret = bindings.TrustedCommitmentTransaction_opt_anchors(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Get a signature for each HTLC which was included in the commitment transaction (ie for
+        * which HTLCOutputInCommitment::transaction_output_index.is_some()).
+        * 
+        * The returned Vec has one entry for each HTLC, and in the same order.
+        * 
+        * This function is only valid in the holder commitment context, it always uses EcdsaSighashType::All.
+        */
+       public Result_CVec_SignatureZNoneZ get_htlc_sigs(byte[] htlc_base_key, org.ldk.structs.DirectedChannelTransactionParameters channel_parameters) {
+               long ret = bindings.TrustedCommitmentTransaction_get_htlc_sigs(this.ptr, InternalUtils.check_arr_len(htlc_base_key, 32), channel_parameters == null ? 0 : channel_parameters.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(htlc_base_key);
+               GC.KeepAlive(channel_parameters);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_CVec_SignatureZNoneZ ret_hu_conv = Result_CVec_SignatureZNoneZ.constr_from_ptr(ret);
+               if (this != null) { this.ptrs_to.AddLast(channel_parameters); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/TwoTuple_BlockHashChannelManagerZ.cs b/c_sharp/src/org/ldk/structs/TwoTuple_BlockHashChannelManagerZ.cs
new file mode 100644 (file)
index 0000000..5a3f91f
--- /dev/null
@@ -0,0 +1,66 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A Tuple
+ */
+public class TwoTuple_BlockHashChannelManagerZ : CommonBase {
+       internal TwoTuple_BlockHashChannelManagerZ(object _dummy, long ptr) : base(ptr) { }
+       ~TwoTuple_BlockHashChannelManagerZ() {
+               if (ptr != 0) { bindings.C2Tuple_BlockHashChannelManagerZ_free(ptr); }
+       }
+
+       /**
+        * 
+        */
+       public byte[] get_a() {
+               byte[] ret = bindings.C2Tuple_BlockHashChannelManagerZ_get_a(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * 
+        */
+       public ChannelManager get_b() {
+               long ret = bindings.C2Tuple_BlockHashChannelManagerZ_get_b(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelManager ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelManager(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new C2Tuple_BlockHashChannelManagerZ from the contained elements.
+        */
+       public static TwoTuple_BlockHashChannelManagerZ of(byte[] a, FeeEstimator b_fee_est, Watch b_chain_monitor, BroadcasterInterface b_tx_broadcaster, Logger b_logger, KeysInterface b_keys_manager, UserConfig b_config, ChainParameters b_params) {
+               long ret = bindings.C2Tuple_BlockHashChannelManagerZ_new(InternalUtils.check_arr_len(a, 32), bindings.ChannelManager_new(b_fee_est == null ? 0 : b_fee_est.ptr, b_chain_monitor == null ? 0 : b_chain_monitor.ptr, b_tx_broadcaster == null ? 0 : b_tx_broadcaster.ptr, b_logger == null ? 0 : b_logger.ptr, b_keys_manager == null ? 0 : b_keys_manager.ptr, b_config == null ? 0 : b_config.ptr, b_params == null ? 0 : b_params.ptr));
+               GC.KeepAlive(a);
+               GC.KeepAlive(b_fee_est);
+               GC.KeepAlive(b_chain_monitor);
+               GC.KeepAlive(b_tx_broadcaster);
+               GC.KeepAlive(b_logger);
+               GC.KeepAlive(b_keys_manager);
+               GC.KeepAlive(b_config);
+               GC.KeepAlive(b_params);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_BlockHashChannelManagerZ ret_hu_conv = new TwoTuple_BlockHashChannelManagerZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(b_fee_est); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(b_chain_monitor); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(b_tx_broadcaster); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(b_logger); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(b_keys_manager); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(b_config); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(b_params); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/TwoTuple_BlockHashChannelMonitorZ.cs b/c_sharp/src/org/ldk/structs/TwoTuple_BlockHashChannelMonitorZ.cs
new file mode 100644 (file)
index 0000000..f9f8f24
--- /dev/null
@@ -0,0 +1,73 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A Tuple
+ */
+public class TwoTuple_BlockHashChannelMonitorZ : CommonBase {
+       internal TwoTuple_BlockHashChannelMonitorZ(object _dummy, long ptr) : base(ptr) { }
+       ~TwoTuple_BlockHashChannelMonitorZ() {
+               if (ptr != 0) { bindings.C2Tuple_BlockHashChannelMonitorZ_free(ptr); }
+       }
+
+       /**
+        * 
+        */
+       public byte[] get_a() {
+               byte[] ret = bindings.C2Tuple_BlockHashChannelMonitorZ_get_a(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * 
+        */
+       public ChannelMonitor get_b() {
+               long ret = bindings.C2Tuple_BlockHashChannelMonitorZ_get_b(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelMonitor ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelMonitor(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.C2Tuple_BlockHashChannelMonitorZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new tuple which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public TwoTuple_BlockHashChannelMonitorZ clone() {
+               long ret = bindings.C2Tuple_BlockHashChannelMonitorZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_BlockHashChannelMonitorZ ret_hu_conv = new TwoTuple_BlockHashChannelMonitorZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new C2Tuple_BlockHashChannelMonitorZ from the contained elements.
+        */
+       public static TwoTuple_BlockHashChannelMonitorZ of(byte[] a, org.ldk.structs.ChannelMonitor b) {
+               long ret = bindings.C2Tuple_BlockHashChannelMonitorZ_new(InternalUtils.check_arr_len(a, 32), b == null ? 0 : b.ptr);
+               GC.KeepAlive(a);
+               GC.KeepAlive(b);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_BlockHashChannelMonitorZ ret_hu_conv = new TwoTuple_BlockHashChannelMonitorZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(b); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/TwoTuple_OutPointCVec_MonitorUpdateIdZZ.cs b/c_sharp/src/org/ldk/structs/TwoTuple_OutPointCVec_MonitorUpdateIdZZ.cs
new file mode 100644 (file)
index 0000000..d8c626a
--- /dev/null
@@ -0,0 +1,82 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A Tuple
+ */
+public class TwoTuple_OutPointCVec_MonitorUpdateIdZZ : CommonBase {
+       internal TwoTuple_OutPointCVec_MonitorUpdateIdZZ(object _dummy, long ptr) : base(ptr) { }
+       ~TwoTuple_OutPointCVec_MonitorUpdateIdZZ() {
+               if (ptr != 0) { bindings.C2Tuple_OutPointCVec_MonitorUpdateIdZZ_free(ptr); }
+       }
+
+       /**
+        * 
+        */
+       public OutPoint get_a() {
+               long ret = bindings.C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_a(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.OutPoint ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.OutPoint(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * 
+        */
+       public MonitorUpdateId[] get_b() {
+               long[] ret = bindings.C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_b(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_17_len = ret.Length;
+               MonitorUpdateId[] ret_conv_17_arr = new MonitorUpdateId[ret_conv_17_len];
+               for (int r = 0; r < ret_conv_17_len; r++) {
+                       long ret_conv_17 = ret[r];
+                       org.ldk.structs.MonitorUpdateId ret_conv_17_hu_conv = null; if (ret_conv_17 < 0 || ret_conv_17 > 4096) { ret_conv_17_hu_conv = new org.ldk.structs.MonitorUpdateId(null, ret_conv_17); }
+                       if (ret_conv_17_hu_conv != null) { ret_conv_17_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_17_arr[r] = ret_conv_17_hu_conv;
+               }
+               return ret_conv_17_arr;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new tuple which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public TwoTuple_OutPointCVec_MonitorUpdateIdZZ clone() {
+               long ret = bindings.C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_OutPointCVec_MonitorUpdateIdZZ ret_hu_conv = new TwoTuple_OutPointCVec_MonitorUpdateIdZZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new C2Tuple_OutPointCVec_MonitorUpdateIdZZ from the contained elements.
+        */
+       public static TwoTuple_OutPointCVec_MonitorUpdateIdZZ of(org.ldk.structs.OutPoint a, MonitorUpdateId[] b) {
+               long ret = bindings.C2Tuple_OutPointCVec_MonitorUpdateIdZZ_new(a == null ? 0 : a.ptr, b != null ? InternalUtils.mapArray(b, b_conv_17 => b_conv_17 == null ? 0 : b_conv_17.ptr) : null);
+               GC.KeepAlive(a);
+               GC.KeepAlive(b);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_OutPointCVec_MonitorUpdateIdZZ ret_hu_conv = new TwoTuple_OutPointCVec_MonitorUpdateIdZZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(a); };
+               foreach (MonitorUpdateId b_conv_17 in b) { if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(b_conv_17); }; };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/TwoTuple_OutPointScriptZ.cs b/c_sharp/src/org/ldk/structs/TwoTuple_OutPointScriptZ.cs
new file mode 100644 (file)
index 0000000..641d570
--- /dev/null
@@ -0,0 +1,73 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A Tuple
+ */
+public class TwoTuple_OutPointScriptZ : CommonBase {
+       internal TwoTuple_OutPointScriptZ(object _dummy, long ptr) : base(ptr) { }
+       ~TwoTuple_OutPointScriptZ() {
+               if (ptr != 0) { bindings.C2Tuple_OutPointScriptZ_free(ptr); }
+       }
+
+       /**
+        * 
+        */
+       public OutPoint get_a() {
+               long ret = bindings.C2Tuple_OutPointScriptZ_get_a(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.OutPoint ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.OutPoint(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * 
+        */
+       public byte[] get_b() {
+               byte[] ret = bindings.C2Tuple_OutPointScriptZ_get_b(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.C2Tuple_OutPointScriptZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new tuple which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public TwoTuple_OutPointScriptZ clone() {
+               long ret = bindings.C2Tuple_OutPointScriptZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_OutPointScriptZ ret_hu_conv = new TwoTuple_OutPointScriptZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new C2Tuple_OutPointScriptZ from the contained elements.
+        */
+       public static TwoTuple_OutPointScriptZ of(org.ldk.structs.OutPoint a, byte[] b) {
+               long ret = bindings.C2Tuple_OutPointScriptZ_new(a == null ? 0 : a.ptr, b);
+               GC.KeepAlive(a);
+               GC.KeepAlive(b);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_OutPointScriptZ ret_hu_conv = new TwoTuple_OutPointScriptZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(a); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/TwoTuple_PaymentHashPaymentIdZ.cs b/c_sharp/src/org/ldk/structs/TwoTuple_PaymentHashPaymentIdZ.cs
new file mode 100644 (file)
index 0000000..7791e0a
--- /dev/null
@@ -0,0 +1,69 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A Tuple
+ */
+public class TwoTuple_PaymentHashPaymentIdZ : CommonBase {
+       internal TwoTuple_PaymentHashPaymentIdZ(object _dummy, long ptr) : base(ptr) { }
+       ~TwoTuple_PaymentHashPaymentIdZ() {
+               if (ptr != 0) { bindings.C2Tuple_PaymentHashPaymentIdZ_free(ptr); }
+       }
+
+       /**
+        * 
+        */
+       public byte[] get_a() {
+               byte[] ret = bindings.C2Tuple_PaymentHashPaymentIdZ_get_a(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * 
+        */
+       public byte[] get_b() {
+               byte[] ret = bindings.C2Tuple_PaymentHashPaymentIdZ_get_b(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.C2Tuple_PaymentHashPaymentIdZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new tuple which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public TwoTuple_PaymentHashPaymentIdZ clone() {
+               long ret = bindings.C2Tuple_PaymentHashPaymentIdZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_PaymentHashPaymentIdZ ret_hu_conv = new TwoTuple_PaymentHashPaymentIdZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new C2Tuple_PaymentHashPaymentIdZ from the contained elements.
+        */
+       public static TwoTuple_PaymentHashPaymentIdZ of(byte[] a, byte[] b) {
+               long ret = bindings.C2Tuple_PaymentHashPaymentIdZ_new(InternalUtils.check_arr_len(a, 32), InternalUtils.check_arr_len(b, 32));
+               GC.KeepAlive(a);
+               GC.KeepAlive(b);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_PaymentHashPaymentIdZ ret_hu_conv = new TwoTuple_PaymentHashPaymentIdZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/TwoTuple_PaymentHashPaymentSecretZ.cs b/c_sharp/src/org/ldk/structs/TwoTuple_PaymentHashPaymentSecretZ.cs
new file mode 100644 (file)
index 0000000..55c9890
--- /dev/null
@@ -0,0 +1,69 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A Tuple
+ */
+public class TwoTuple_PaymentHashPaymentSecretZ : CommonBase {
+       internal TwoTuple_PaymentHashPaymentSecretZ(object _dummy, long ptr) : base(ptr) { }
+       ~TwoTuple_PaymentHashPaymentSecretZ() {
+               if (ptr != 0) { bindings.C2Tuple_PaymentHashPaymentSecretZ_free(ptr); }
+       }
+
+       /**
+        * 
+        */
+       public byte[] get_a() {
+               byte[] ret = bindings.C2Tuple_PaymentHashPaymentSecretZ_get_a(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * 
+        */
+       public byte[] get_b() {
+               byte[] ret = bindings.C2Tuple_PaymentHashPaymentSecretZ_get_b(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.C2Tuple_PaymentHashPaymentSecretZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new tuple which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public TwoTuple_PaymentHashPaymentSecretZ clone() {
+               long ret = bindings.C2Tuple_PaymentHashPaymentSecretZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_PaymentHashPaymentSecretZ ret_hu_conv = new TwoTuple_PaymentHashPaymentSecretZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new C2Tuple_PaymentHashPaymentSecretZ from the contained elements.
+        */
+       public static TwoTuple_PaymentHashPaymentSecretZ of(byte[] a, byte[] b) {
+               long ret = bindings.C2Tuple_PaymentHashPaymentSecretZ_new(InternalUtils.check_arr_len(a, 32), InternalUtils.check_arr_len(b, 32));
+               GC.KeepAlive(a);
+               GC.KeepAlive(b);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_PaymentHashPaymentSecretZ ret_hu_conv = new TwoTuple_PaymentHashPaymentSecretZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/TwoTuple_PublicKeyTypeZ.cs b/c_sharp/src/org/ldk/structs/TwoTuple_PublicKeyTypeZ.cs
new file mode 100644 (file)
index 0000000..fca997d
--- /dev/null
@@ -0,0 +1,73 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A Tuple
+ */
+public class TwoTuple_PublicKeyTypeZ : CommonBase {
+       internal TwoTuple_PublicKeyTypeZ(object _dummy, long ptr) : base(ptr) { }
+       ~TwoTuple_PublicKeyTypeZ() {
+               if (ptr != 0) { bindings.C2Tuple_PublicKeyTypeZ_free(ptr); }
+       }
+
+       /**
+        * 
+        */
+       public byte[] get_a() {
+               byte[] ret = bindings.C2Tuple_PublicKeyTypeZ_get_a(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * 
+        */
+       public Type get_b() {
+               long ret = bindings.C2Tuple_PublicKeyTypeZ_get_b(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Type ret_hu_conv = new Type(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.C2Tuple_PublicKeyTypeZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new tuple which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public TwoTuple_PublicKeyTypeZ clone() {
+               long ret = bindings.C2Tuple_PublicKeyTypeZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_PublicKeyTypeZ ret_hu_conv = new TwoTuple_PublicKeyTypeZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new C2Tuple_PublicKeyTypeZ from the contained elements.
+        */
+       public static TwoTuple_PublicKeyTypeZ of(byte[] a, org.ldk.structs.Type b) {
+               long ret = bindings.C2Tuple_PublicKeyTypeZ_new(InternalUtils.check_arr_len(a, 33), b == null ? 0 : b.ptr);
+               GC.KeepAlive(a);
+               GC.KeepAlive(b);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_PublicKeyTypeZ ret_hu_conv = new TwoTuple_PublicKeyTypeZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(b); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/TwoTuple_SignatureCVec_SignatureZZ.cs b/c_sharp/src/org/ldk/structs/TwoTuple_SignatureCVec_SignatureZZ.cs
new file mode 100644 (file)
index 0000000..2131305
--- /dev/null
@@ -0,0 +1,69 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A Tuple
+ */
+public class TwoTuple_SignatureCVec_SignatureZZ : CommonBase {
+       internal TwoTuple_SignatureCVec_SignatureZZ(object _dummy, long ptr) : base(ptr) { }
+       ~TwoTuple_SignatureCVec_SignatureZZ() {
+               if (ptr != 0) { bindings.C2Tuple_SignatureCVec_SignatureZZ_free(ptr); }
+       }
+
+       /**
+        * 
+        */
+       public byte[] get_a() {
+               byte[] ret = bindings.C2Tuple_SignatureCVec_SignatureZZ_get_a(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * 
+        */
+       public byte[][] get_b() {
+               byte[][] ret = bindings.C2Tuple_SignatureCVec_SignatureZZ_get_b(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.C2Tuple_SignatureCVec_SignatureZZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new tuple which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public TwoTuple_SignatureCVec_SignatureZZ clone() {
+               long ret = bindings.C2Tuple_SignatureCVec_SignatureZZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_SignatureCVec_SignatureZZ ret_hu_conv = new TwoTuple_SignatureCVec_SignatureZZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new C2Tuple_SignatureCVec_SignatureZZ from the contained elements.
+        */
+       public static TwoTuple_SignatureCVec_SignatureZZ of(byte[] a, byte[][] b) {
+               long ret = bindings.C2Tuple_SignatureCVec_SignatureZZ_new(InternalUtils.check_arr_len(a, 64), b != null ? InternalUtils.mapArray(b, b_conv_8 => InternalUtils.check_arr_len(b_conv_8, 64)) : null);
+               GC.KeepAlive(a);
+               GC.KeepAlive(b);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_SignatureCVec_SignatureZZ ret_hu_conv = new TwoTuple_SignatureCVec_SignatureZZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/TwoTuple_SignatureSignatureZ.cs b/c_sharp/src/org/ldk/structs/TwoTuple_SignatureSignatureZ.cs
new file mode 100644 (file)
index 0000000..0736f6f
--- /dev/null
@@ -0,0 +1,69 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A Tuple
+ */
+public class TwoTuple_SignatureSignatureZ : CommonBase {
+       internal TwoTuple_SignatureSignatureZ(object _dummy, long ptr) : base(ptr) { }
+       ~TwoTuple_SignatureSignatureZ() {
+               if (ptr != 0) { bindings.C2Tuple_SignatureSignatureZ_free(ptr); }
+       }
+
+       /**
+        * 
+        */
+       public byte[] get_a() {
+               byte[] ret = bindings.C2Tuple_SignatureSignatureZ_get_a(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * 
+        */
+       public byte[] get_b() {
+               byte[] ret = bindings.C2Tuple_SignatureSignatureZ_get_b(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.C2Tuple_SignatureSignatureZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new tuple which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public TwoTuple_SignatureSignatureZ clone() {
+               long ret = bindings.C2Tuple_SignatureSignatureZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_SignatureSignatureZ ret_hu_conv = new TwoTuple_SignatureSignatureZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new C2Tuple_SignatureSignatureZ from the contained elements.
+        */
+       public static TwoTuple_SignatureSignatureZ of(byte[] a, byte[] b) {
+               long ret = bindings.C2Tuple_SignatureSignatureZ_new(InternalUtils.check_arr_len(a, 64), InternalUtils.check_arr_len(b, 64));
+               GC.KeepAlive(a);
+               GC.KeepAlive(b);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_SignatureSignatureZ ret_hu_conv = new TwoTuple_SignatureSignatureZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/TwoTuple_TxidBlockHashZ.cs b/c_sharp/src/org/ldk/structs/TwoTuple_TxidBlockHashZ.cs
new file mode 100644 (file)
index 0000000..67deebb
--- /dev/null
@@ -0,0 +1,69 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A Tuple
+ */
+public class TwoTuple_TxidBlockHashZ : CommonBase {
+       internal TwoTuple_TxidBlockHashZ(object _dummy, long ptr) : base(ptr) { }
+       ~TwoTuple_TxidBlockHashZ() {
+               if (ptr != 0) { bindings.C2Tuple_TxidBlockHashZ_free(ptr); }
+       }
+
+       /**
+        * 
+        */
+       public byte[] get_a() {
+               byte[] ret = bindings.C2Tuple_TxidBlockHashZ_get_a(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * 
+        */
+       public byte[] get_b() {
+               byte[] ret = bindings.C2Tuple_TxidBlockHashZ_get_b(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.C2Tuple_TxidBlockHashZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new tuple which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public TwoTuple_TxidBlockHashZ clone() {
+               long ret = bindings.C2Tuple_TxidBlockHashZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_TxidBlockHashZ ret_hu_conv = new TwoTuple_TxidBlockHashZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new C2Tuple_TxidBlockHashZ from the contained elements.
+        */
+       public static TwoTuple_TxidBlockHashZ of(byte[] a, byte[] b) {
+               long ret = bindings.C2Tuple_TxidBlockHashZ_new(InternalUtils.check_arr_len(a, 32), InternalUtils.check_arr_len(b, 32));
+               GC.KeepAlive(a);
+               GC.KeepAlive(b);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_TxidBlockHashZ ret_hu_conv = new TwoTuple_TxidBlockHashZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/TwoTuple_TxidCVec_C2Tuple_u32ScriptZZZ.cs b/c_sharp/src/org/ldk/structs/TwoTuple_TxidCVec_C2Tuple_u32ScriptZZZ.cs
new file mode 100644 (file)
index 0000000..42e1ac0
--- /dev/null
@@ -0,0 +1,77 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A Tuple
+ */
+public class TwoTuple_TxidCVec_C2Tuple_u32ScriptZZZ : CommonBase {
+       internal TwoTuple_TxidCVec_C2Tuple_u32ScriptZZZ(object _dummy, long ptr) : base(ptr) { }
+       ~TwoTuple_TxidCVec_C2Tuple_u32ScriptZZZ() {
+               if (ptr != 0) { bindings.C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_free(ptr); }
+       }
+
+       /**
+        * 
+        */
+       public byte[] get_a() {
+               byte[] ret = bindings.C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_a(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * 
+        */
+       public TwoTuple_u32ScriptZ[] get_b() {
+               long[] ret = bindings.C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_b(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_21_len = ret.Length;
+               TwoTuple_u32ScriptZ[] ret_conv_21_arr = new TwoTuple_u32ScriptZ[ret_conv_21_len];
+               for (int v = 0; v < ret_conv_21_len; v++) {
+                       long ret_conv_21 = ret[v];
+                       TwoTuple_u32ScriptZ ret_conv_21_hu_conv = new TwoTuple_u32ScriptZ(null, ret_conv_21);
+                       if (ret_conv_21_hu_conv != null) { ret_conv_21_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_21_arr[v] = ret_conv_21_hu_conv;
+               }
+               return ret_conv_21_arr;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new tuple which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public TwoTuple_TxidCVec_C2Tuple_u32ScriptZZZ clone() {
+               long ret = bindings.C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_TxidCVec_C2Tuple_u32ScriptZZZ ret_hu_conv = new TwoTuple_TxidCVec_C2Tuple_u32ScriptZZZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ from the contained elements.
+        */
+       public static TwoTuple_TxidCVec_C2Tuple_u32ScriptZZZ of(byte[] a, TwoTuple_u32ScriptZ[] b) {
+               long ret = bindings.C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_new(InternalUtils.check_arr_len(a, 32), b != null ? InternalUtils.mapArray(b, b_conv_21 => b_conv_21 != null ? b_conv_21.ptr : 0) : null);
+               GC.KeepAlive(a);
+               GC.KeepAlive(b);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_TxidCVec_C2Tuple_u32ScriptZZZ ret_hu_conv = new TwoTuple_TxidCVec_C2Tuple_u32ScriptZZZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ.cs b/c_sharp/src/org/ldk/structs/TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ.cs
new file mode 100644 (file)
index 0000000..d715dac
--- /dev/null
@@ -0,0 +1,77 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A Tuple
+ */
+public class TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ : CommonBase {
+       internal TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ(object _dummy, long ptr) : base(ptr) { }
+       ~TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ() {
+               if (ptr != 0) { bindings.C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_free(ptr); }
+       }
+
+       /**
+        * 
+        */
+       public byte[] get_a() {
+               byte[] ret = bindings.C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_a(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * 
+        */
+       public TwoTuple_u32TxOutZ[] get_b() {
+               long[] ret = bindings.C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_b(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_20_len = ret.Length;
+               TwoTuple_u32TxOutZ[] ret_conv_20_arr = new TwoTuple_u32TxOutZ[ret_conv_20_len];
+               for (int u = 0; u < ret_conv_20_len; u++) {
+                       long ret_conv_20 = ret[u];
+                       TwoTuple_u32TxOutZ ret_conv_20_hu_conv = new TwoTuple_u32TxOutZ(null, ret_conv_20);
+                       if (ret_conv_20_hu_conv != null) { ret_conv_20_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_20_arr[u] = ret_conv_20_hu_conv;
+               }
+               return ret_conv_20_arr;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new tuple which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ clone() {
+               long ret = bindings.C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ ret_hu_conv = new TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ from the contained elements.
+        */
+       public static TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ of(byte[] a, TwoTuple_u32TxOutZ[] b) {
+               long ret = bindings.C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_new(InternalUtils.check_arr_len(a, 32), b != null ? InternalUtils.mapArray(b, b_conv_20 => b_conv_20 != null ? b_conv_20.ptr : 0) : null);
+               GC.KeepAlive(a);
+               GC.KeepAlive(b);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ ret_hu_conv = new TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/TwoTuple_u32ScriptZ.cs b/c_sharp/src/org/ldk/structs/TwoTuple_u32ScriptZ.cs
new file mode 100644 (file)
index 0000000..d39d535
--- /dev/null
@@ -0,0 +1,69 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A Tuple
+ */
+public class TwoTuple_u32ScriptZ : CommonBase {
+       internal TwoTuple_u32ScriptZ(object _dummy, long ptr) : base(ptr) { }
+       ~TwoTuple_u32ScriptZ() {
+               if (ptr != 0) { bindings.C2Tuple_u32ScriptZ_free(ptr); }
+       }
+
+       /**
+        * 
+        */
+       public int get_a() {
+               int ret = bindings.C2Tuple_u32ScriptZ_get_a(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * 
+        */
+       public byte[] get_b() {
+               byte[] ret = bindings.C2Tuple_u32ScriptZ_get_b(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.C2Tuple_u32ScriptZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new tuple which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public TwoTuple_u32ScriptZ clone() {
+               long ret = bindings.C2Tuple_u32ScriptZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_u32ScriptZ ret_hu_conv = new TwoTuple_u32ScriptZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new C2Tuple_u32ScriptZ from the contained elements.
+        */
+       public static TwoTuple_u32ScriptZ of(int a, byte[] b) {
+               long ret = bindings.C2Tuple_u32ScriptZ_new(a, b);
+               GC.KeepAlive(a);
+               GC.KeepAlive(b);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_u32ScriptZ ret_hu_conv = new TwoTuple_u32ScriptZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/TwoTuple_u32TxOutZ.cs b/c_sharp/src/org/ldk/structs/TwoTuple_u32TxOutZ.cs
new file mode 100644 (file)
index 0000000..2489e65
--- /dev/null
@@ -0,0 +1,71 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A Tuple
+ */
+public class TwoTuple_u32TxOutZ : CommonBase {
+       internal TwoTuple_u32TxOutZ(object _dummy, long ptr) : base(ptr) { }
+       ~TwoTuple_u32TxOutZ() {
+               if (ptr != 0) { bindings.C2Tuple_u32TxOutZ_free(ptr); }
+       }
+
+       /**
+        * 
+        */
+       public int get_a() {
+               int ret = bindings.C2Tuple_u32TxOutZ_get_a(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * 
+        */
+       public TxOut get_b() {
+               long ret = bindings.C2Tuple_u32TxOutZ_get_b(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TxOut ret_conv = new TxOut(null, ret);
+               return ret_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.C2Tuple_u32TxOutZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new tuple which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public TwoTuple_u32TxOutZ clone() {
+               long ret = bindings.C2Tuple_u32TxOutZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_u32TxOutZ ret_hu_conv = new TwoTuple_u32TxOutZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new C2Tuple_u32TxOutZ from the contained elements.
+        */
+       public static TwoTuple_u32TxOutZ of(int a, org.ldk.structs.TxOut b) {
+               long ret = bindings.C2Tuple_u32TxOutZ_new(a, b.ptr);
+               GC.KeepAlive(a);
+               GC.KeepAlive(b);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_u32TxOutZ ret_hu_conv = new TwoTuple_u32TxOutZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/TwoTuple_u64u64Z.cs b/c_sharp/src/org/ldk/structs/TwoTuple_u64u64Z.cs
new file mode 100644 (file)
index 0000000..1ceaaa9
--- /dev/null
@@ -0,0 +1,69 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A Tuple
+ */
+public class TwoTuple_u64u64Z : CommonBase {
+       internal TwoTuple_u64u64Z(object _dummy, long ptr) : base(ptr) { }
+       ~TwoTuple_u64u64Z() {
+               if (ptr != 0) { bindings.C2Tuple_u64u64Z_free(ptr); }
+       }
+
+       /**
+        * 
+        */
+       public long get_a() {
+               long ret = bindings.C2Tuple_u64u64Z_get_a(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * 
+        */
+       public long get_b() {
+               long ret = bindings.C2Tuple_u64u64Z_get_b(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.C2Tuple_u64u64Z_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new tuple which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public TwoTuple_u64u64Z clone() {
+               long ret = bindings.C2Tuple_u64u64Z_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_u64u64Z ret_hu_conv = new TwoTuple_u64u64Z(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new C2Tuple_u64u64Z from the contained elements.
+        */
+       public static TwoTuple_u64u64Z of(long a, long b) {
+               long ret = bindings.C2Tuple_u64u64Z_new(a, b);
+               GC.KeepAlive(a);
+               GC.KeepAlive(b);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_u64u64Z ret_hu_conv = new TwoTuple_u64u64Z(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/TwoTuple_usizeTransactionZ.cs b/c_sharp/src/org/ldk/structs/TwoTuple_usizeTransactionZ.cs
new file mode 100644 (file)
index 0000000..dac87d2
--- /dev/null
@@ -0,0 +1,69 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A Tuple
+ */
+public class TwoTuple_usizeTransactionZ : CommonBase {
+       internal TwoTuple_usizeTransactionZ(object _dummy, long ptr) : base(ptr) { }
+       ~TwoTuple_usizeTransactionZ() {
+               if (ptr != 0) { bindings.C2Tuple_usizeTransactionZ_free(ptr); }
+       }
+
+       /**
+        * 
+        */
+       public long get_a() {
+               long ret = bindings.C2Tuple_usizeTransactionZ_get_a(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * 
+        */
+       public byte[] get_b() {
+               byte[] ret = bindings.C2Tuple_usizeTransactionZ_get_b(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.C2Tuple_usizeTransactionZ_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a new tuple which has the same data as `orig`
+        * but with all dynamically-allocated buffers duplicated in new buffers.
+        */
+       public TwoTuple_usizeTransactionZ clone() {
+               long ret = bindings.C2Tuple_usizeTransactionZ_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_usizeTransactionZ ret_hu_conv = new TwoTuple_usizeTransactionZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a new C2Tuple_usizeTransactionZ from the contained elements.
+        */
+       public static TwoTuple_usizeTransactionZ of(long a, byte[] b) {
+               long ret = bindings.C2Tuple_usizeTransactionZ_new(a, b);
+               GC.KeepAlive(a);
+               GC.KeepAlive(b);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               TwoTuple_usizeTransactionZ ret_hu_conv = new TwoTuple_usizeTransactionZ(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/TxCreationKeys.cs b/c_sharp/src/org/ldk/structs/TxCreationKeys.cs
new file mode 100644 (file)
index 0000000..b46cfde
--- /dev/null
@@ -0,0 +1,228 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * The set of public keys which are used in the creation of one commitment transaction.
+ * These are derived from the channel base keys and per-commitment data.
+ * 
+ * A broadcaster key is provided from potential broadcaster of the computed transaction.
+ * A countersignatory key is coming from a protocol participant unable to broadcast the
+ * transaction.
+ * 
+ * These keys are assumed to be good, either because the code derived them from
+ * channel basepoints via the new function, or they were obtained via
+ * CommitmentTransaction.trust().keys() because we trusted the source of the
+ * pre-calculated keys.
+ */
+public class TxCreationKeys : CommonBase {
+       internal TxCreationKeys(object _dummy, long ptr) : base(ptr) { }
+       ~TxCreationKeys() {
+               if (ptr != 0) { bindings.TxCreationKeys_free(ptr); }
+       }
+
+       /**
+        * The broadcaster's per-commitment public key which was used to derive the other keys.
+        */
+       public byte[] get_per_commitment_point() {
+               byte[] ret = bindings.TxCreationKeys_get_per_commitment_point(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The broadcaster's per-commitment public key which was used to derive the other keys.
+        */
+       public void set_per_commitment_point(byte[] val) {
+               bindings.TxCreationKeys_set_per_commitment_point(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The revocation key which is used to allow the broadcaster of the commitment
+        * transaction to provide their counterparty the ability to punish them if they broadcast
+        * an old state.
+        */
+       public byte[] get_revocation_key() {
+               byte[] ret = bindings.TxCreationKeys_get_revocation_key(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The revocation key which is used to allow the broadcaster of the commitment
+        * transaction to provide their counterparty the ability to punish them if they broadcast
+        * an old state.
+        */
+       public void set_revocation_key(byte[] val) {
+               bindings.TxCreationKeys_set_revocation_key(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Broadcaster's HTLC Key
+        */
+       public byte[] get_broadcaster_htlc_key() {
+               byte[] ret = bindings.TxCreationKeys_get_broadcaster_htlc_key(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Broadcaster's HTLC Key
+        */
+       public void set_broadcaster_htlc_key(byte[] val) {
+               bindings.TxCreationKeys_set_broadcaster_htlc_key(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Countersignatory's HTLC Key
+        */
+       public byte[] get_countersignatory_htlc_key() {
+               byte[] ret = bindings.TxCreationKeys_get_countersignatory_htlc_key(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Countersignatory's HTLC Key
+        */
+       public void set_countersignatory_htlc_key(byte[] val) {
+               bindings.TxCreationKeys_set_countersignatory_htlc_key(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Broadcaster's Payment Key (which isn't allowed to be spent from for some delay)
+        */
+       public byte[] get_broadcaster_delayed_payment_key() {
+               byte[] ret = bindings.TxCreationKeys_get_broadcaster_delayed_payment_key(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Broadcaster's Payment Key (which isn't allowed to be spent from for some delay)
+        */
+       public void set_broadcaster_delayed_payment_key(byte[] val) {
+               bindings.TxCreationKeys_set_broadcaster_delayed_payment_key(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new TxCreationKeys given each field
+        */
+       public static TxCreationKeys of(byte[] per_commitment_point_arg, byte[] revocation_key_arg, byte[] broadcaster_htlc_key_arg, byte[] countersignatory_htlc_key_arg, byte[] broadcaster_delayed_payment_key_arg) {
+               long ret = bindings.TxCreationKeys_new(InternalUtils.check_arr_len(per_commitment_point_arg, 33), InternalUtils.check_arr_len(revocation_key_arg, 33), InternalUtils.check_arr_len(broadcaster_htlc_key_arg, 33), InternalUtils.check_arr_len(countersignatory_htlc_key_arg, 33), InternalUtils.check_arr_len(broadcaster_delayed_payment_key_arg, 33));
+               GC.KeepAlive(per_commitment_point_arg);
+               GC.KeepAlive(revocation_key_arg);
+               GC.KeepAlive(broadcaster_htlc_key_arg);
+               GC.KeepAlive(countersignatory_htlc_key_arg);
+               GC.KeepAlive(broadcaster_delayed_payment_key_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.TxCreationKeys ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.TxCreationKeys(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two TxCreationKeyss contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.TxCreationKeys b) {
+               bool ret = bindings.TxCreationKeys_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is TxCreationKeys)) return false;
+               return this.eq((TxCreationKeys)o);
+       }
+       internal long clone_ptr() {
+               long ret = bindings.TxCreationKeys_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the TxCreationKeys
+        */
+       public TxCreationKeys clone() {
+               long ret = bindings.TxCreationKeys_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.TxCreationKeys ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.TxCreationKeys(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Serialize the TxCreationKeys object into a byte array which can be read by TxCreationKeys_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.TxCreationKeys_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a TxCreationKeys from a byte array, created by TxCreationKeys_write
+        */
+       public static Result_TxCreationKeysDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.TxCreationKeys_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_TxCreationKeysDecodeErrorZ ret_hu_conv = Result_TxCreationKeysDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Create per-state keys from channel base points and the per-commitment point.
+        * Key set is asymmetric and can't be used as part of counter-signatory set of transactions.
+        */
+       public static TxCreationKeys derive_new(byte[] per_commitment_point, byte[] broadcaster_delayed_payment_base, byte[] broadcaster_htlc_base, byte[] countersignatory_revocation_base, byte[] countersignatory_htlc_base) {
+               long ret = bindings.TxCreationKeys_derive_new(InternalUtils.check_arr_len(per_commitment_point, 33), InternalUtils.check_arr_len(broadcaster_delayed_payment_base, 33), InternalUtils.check_arr_len(broadcaster_htlc_base, 33), InternalUtils.check_arr_len(countersignatory_revocation_base, 33), InternalUtils.check_arr_len(countersignatory_htlc_base, 33));
+               GC.KeepAlive(per_commitment_point);
+               GC.KeepAlive(broadcaster_delayed_payment_base);
+               GC.KeepAlive(broadcaster_htlc_base);
+               GC.KeepAlive(countersignatory_revocation_base);
+               GC.KeepAlive(countersignatory_htlc_base);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.TxCreationKeys ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.TxCreationKeys(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Generate per-state keys from channel static keys.
+        * Key set is asymmetric and can't be used as part of counter-signatory set of transactions.
+        */
+       public static TxCreationKeys from_channel_static_keys(byte[] per_commitment_point, org.ldk.structs.ChannelPublicKeys broadcaster_keys, org.ldk.structs.ChannelPublicKeys countersignatory_keys) {
+               long ret = bindings.TxCreationKeys_from_channel_static_keys(InternalUtils.check_arr_len(per_commitment_point, 33), broadcaster_keys == null ? 0 : broadcaster_keys.ptr, countersignatory_keys == null ? 0 : countersignatory_keys.ptr);
+               GC.KeepAlive(per_commitment_point);
+               GC.KeepAlive(broadcaster_keys);
+               GC.KeepAlive(countersignatory_keys);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.TxCreationKeys ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.TxCreationKeys(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(broadcaster_keys); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(countersignatory_keys); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/TxOut.cs b/c_sharp/src/org/ldk/structs/TxOut.cs
new file mode 100644 (file)
index 0000000..5e4b89a
--- /dev/null
@@ -0,0 +1,26 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+public class TxOut : CommonBase {
+       /** The script_pubkey in this output */
+       public readonly byte[] script_pubkey;
+       /** The value, in satoshis, of this output */
+       public readonly long value;
+
+    internal TxOut(object _dummy, long ptr) : base(ptr) {
+               this.script_pubkey = bindings.TxOut_get_script_pubkey(ptr);
+               this.value = bindings.TxOut_get_value(ptr);
+       }
+    public TxOut(long value, byte[] script_pubkey) : base(bindings.TxOut_new(script_pubkey, value)) {
+               this.script_pubkey = bindings.TxOut_get_script_pubkey(ptr);
+               this.value = bindings.TxOut_get_value(ptr);
+       }
+
+       ~TxOut() {
+               if (ptr != 0) { bindings.TxOut_free(ptr); }
+       }
+}} } }
diff --git a/c_sharp/src/org/ldk/structs/Type.cs b/c_sharp/src/org/ldk/structs/Type.cs
new file mode 100644 (file)
index 0000000..2079936
--- /dev/null
@@ -0,0 +1,110 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * Defines a type identifier for sending messages over the wire.
+ * 
+ * Messages implementing this trait specify a type and must be [`Writeable`].
+ */
+public class Type : CommonBase {
+       internal readonly bindings.LDKType bindings_instance;
+       internal Type(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private Type(bindings.LDKType arg) : base(bindings.LDKType_new(arg)) {
+               this.ptrs_to.AddLast(arg);
+               this.bindings_instance = arg;
+       }
+       ~Type() {
+               if (ptr != 0) { bindings.Type_free(ptr); }
+       }
+
+       public interface TypeInterface {
+               /**
+                * Returns the type identifying the message payload.
+                */
+               short type_id();
+               /**
+                * Return a human-readable "debug" string describing this object
+                */
+               string debug_str();
+               /**
+                * Serialize the object into a byte array
+                */
+               byte[] write();
+       }
+       private class LDKTypeHolder { internal Type held; }
+       private class LDKTypeImpl : bindings.LDKType {
+               internal LDKTypeImpl(TypeInterface arg, LDKTypeHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private TypeInterface arg;
+               private LDKTypeHolder impl_holder;
+               public short type_id() {
+                       short ret = arg.type_id();
+                               GC.KeepAlive(arg);
+                       return ret;
+               }
+               public string debug_str() {
+                       string ret = arg.debug_str();
+                               GC.KeepAlive(arg);
+                       return ret;
+               }
+               public byte[] write() {
+                       byte[] ret = arg.write();
+                               GC.KeepAlive(arg);
+                       return ret;
+               }
+       }
+       public static Type new_impl(TypeInterface arg) {
+               LDKTypeHolder impl_holder = new LDKTypeHolder();
+               impl_holder.held = new Type(new LDKTypeImpl(arg, impl_holder));
+               return impl_holder.held;
+       }
+       /**
+        * Returns the type identifying the message payload.
+        */
+       public short type_id() {
+               short ret = bindings.Type_type_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Return a human-readable "debug" string describing this object
+        */
+       public string debug_str() {
+               string ret = bindings.Type_debug_str(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Serialize the object into a byte array
+        */
+       public byte[] write() {
+               byte[] ret = bindings.Type_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.Type_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of a Type
+        */
+       public Type clone() {
+               long ret = bindings.Type_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Type ret_hu_conv = new Type(null, ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/UnsignedChannelAnnouncement.cs b/c_sharp/src/org/ldk/structs/UnsignedChannelAnnouncement.cs
new file mode 100644 (file)
index 0000000..63a8c1c
--- /dev/null
@@ -0,0 +1,204 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * The unsigned part of a channel_announcement
+ */
+public class UnsignedChannelAnnouncement : CommonBase {
+       internal UnsignedChannelAnnouncement(object _dummy, long ptr) : base(ptr) { }
+       ~UnsignedChannelAnnouncement() {
+               if (ptr != 0) { bindings.UnsignedChannelAnnouncement_free(ptr); }
+       }
+
+       /**
+        * The advertised channel features
+        */
+       public ChannelFeatures get_features() {
+               long ret = bindings.UnsignedChannelAnnouncement_get_features(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The advertised channel features
+        */
+       public void set_features(org.ldk.structs.ChannelFeatures val) {
+               bindings.UnsignedChannelAnnouncement_set_features(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * The genesis hash of the blockchain where the channel is to be opened
+        */
+       public byte[] get_chain_hash() {
+               byte[] ret = bindings.UnsignedChannelAnnouncement_get_chain_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The genesis hash of the blockchain where the channel is to be opened
+        */
+       public void set_chain_hash(byte[] val) {
+               bindings.UnsignedChannelAnnouncement_set_chain_hash(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The short channel ID
+        */
+       public long get_short_channel_id() {
+               long ret = bindings.UnsignedChannelAnnouncement_get_short_channel_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The short channel ID
+        */
+       public void set_short_channel_id(long val) {
+               bindings.UnsignedChannelAnnouncement_set_short_channel_id(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * One of the two node_ids which are endpoints of this channel
+        */
+       public byte[] get_node_id_1() {
+               byte[] ret = bindings.UnsignedChannelAnnouncement_get_node_id_1(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * One of the two node_ids which are endpoints of this channel
+        */
+       public void set_node_id_1(byte[] val) {
+               bindings.UnsignedChannelAnnouncement_set_node_id_1(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The other of the two node_ids which are endpoints of this channel
+        */
+       public byte[] get_node_id_2() {
+               byte[] ret = bindings.UnsignedChannelAnnouncement_get_node_id_2(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The other of the two node_ids which are endpoints of this channel
+        */
+       public void set_node_id_2(byte[] val) {
+               bindings.UnsignedChannelAnnouncement_set_node_id_2(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The funding key for the first node
+        */
+       public byte[] get_bitcoin_key_1() {
+               byte[] ret = bindings.UnsignedChannelAnnouncement_get_bitcoin_key_1(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The funding key for the first node
+        */
+       public void set_bitcoin_key_1(byte[] val) {
+               bindings.UnsignedChannelAnnouncement_set_bitcoin_key_1(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The funding key for the second node
+        */
+       public byte[] get_bitcoin_key_2() {
+               byte[] ret = bindings.UnsignedChannelAnnouncement_get_bitcoin_key_2(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The funding key for the second node
+        */
+       public void set_bitcoin_key_2(byte[] val) {
+               bindings.UnsignedChannelAnnouncement_set_bitcoin_key_2(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.UnsignedChannelAnnouncement_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the UnsignedChannelAnnouncement
+        */
+       public UnsignedChannelAnnouncement clone() {
+               long ret = bindings.UnsignedChannelAnnouncement_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.UnsignedChannelAnnouncement ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.UnsignedChannelAnnouncement(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two UnsignedChannelAnnouncements contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.UnsignedChannelAnnouncement b) {
+               bool ret = bindings.UnsignedChannelAnnouncement_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is UnsignedChannelAnnouncement)) return false;
+               return this.eq((UnsignedChannelAnnouncement)o);
+       }
+       /**
+        * Serialize the UnsignedChannelAnnouncement object into a byte array which can be read by UnsignedChannelAnnouncement_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.UnsignedChannelAnnouncement_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a UnsignedChannelAnnouncement from a byte array, created by UnsignedChannelAnnouncement_write
+        */
+       public static Result_UnsignedChannelAnnouncementDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.UnsignedChannelAnnouncement_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UnsignedChannelAnnouncementDecodeErrorZ ret_hu_conv = Result_UnsignedChannelAnnouncementDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/UnsignedChannelUpdate.cs b/c_sharp/src/org/ldk/structs/UnsignedChannelUpdate.cs
new file mode 100644 (file)
index 0000000..2dc601e
--- /dev/null
@@ -0,0 +1,295 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * The unsigned part of a channel_update
+ */
+public class UnsignedChannelUpdate : CommonBase {
+       internal UnsignedChannelUpdate(object _dummy, long ptr) : base(ptr) { }
+       ~UnsignedChannelUpdate() {
+               if (ptr != 0) { bindings.UnsignedChannelUpdate_free(ptr); }
+       }
+
+       /**
+        * The genesis hash of the blockchain where the channel is to be opened
+        */
+       public byte[] get_chain_hash() {
+               byte[] ret = bindings.UnsignedChannelUpdate_get_chain_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The genesis hash of the blockchain where the channel is to be opened
+        */
+       public void set_chain_hash(byte[] val) {
+               bindings.UnsignedChannelUpdate_set_chain_hash(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The short channel ID
+        */
+       public long get_short_channel_id() {
+               long ret = bindings.UnsignedChannelUpdate_get_short_channel_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The short channel ID
+        */
+       public void set_short_channel_id(long val) {
+               bindings.UnsignedChannelUpdate_set_short_channel_id(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * A strictly monotonic announcement counter, with gaps allowed, specific to this channel
+        */
+       public int get_timestamp() {
+               int ret = bindings.UnsignedChannelUpdate_get_timestamp(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * A strictly monotonic announcement counter, with gaps allowed, specific to this channel
+        */
+       public void set_timestamp(int val) {
+               bindings.UnsignedChannelUpdate_set_timestamp(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Channel flags
+        */
+       public byte get_flags() {
+               byte ret = bindings.UnsignedChannelUpdate_get_flags(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Channel flags
+        */
+       public void set_flags(byte val) {
+               bindings.UnsignedChannelUpdate_set_flags(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The number of blocks such that if:
+        * `incoming_htlc.cltv_expiry < outgoing_htlc.cltv_expiry + cltv_expiry_delta`
+        * then we need to fail the HTLC backwards. When forwarding an HTLC, cltv_expiry_delta determines
+        * the outgoing HTLC's minimum cltv_expiry value -- so, if an incoming HTLC comes in with a
+        * cltv_expiry of 100000, and the node we're forwarding to has a cltv_expiry_delta value of 10,
+        * then we'll check that the outgoing HTLC's cltv_expiry value is at least 100010 before
+        * forwarding. Note that the HTLC sender is the one who originally sets this value when
+        * constructing the route.
+        */
+       public short get_cltv_expiry_delta() {
+               short ret = bindings.UnsignedChannelUpdate_get_cltv_expiry_delta(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The number of blocks such that if:
+        * `incoming_htlc.cltv_expiry < outgoing_htlc.cltv_expiry + cltv_expiry_delta`
+        * then we need to fail the HTLC backwards. When forwarding an HTLC, cltv_expiry_delta determines
+        * the outgoing HTLC's minimum cltv_expiry value -- so, if an incoming HTLC comes in with a
+        * cltv_expiry of 100000, and the node we're forwarding to has a cltv_expiry_delta value of 10,
+        * then we'll check that the outgoing HTLC's cltv_expiry value is at least 100010 before
+        * forwarding. Note that the HTLC sender is the one who originally sets this value when
+        * constructing the route.
+        */
+       public void set_cltv_expiry_delta(short val) {
+               bindings.UnsignedChannelUpdate_set_cltv_expiry_delta(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The minimum HTLC size incoming to sender, in milli-satoshi
+        */
+       public long get_htlc_minimum_msat() {
+               long ret = bindings.UnsignedChannelUpdate_get_htlc_minimum_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The minimum HTLC size incoming to sender, in milli-satoshi
+        */
+       public void set_htlc_minimum_msat(long val) {
+               bindings.UnsignedChannelUpdate_set_htlc_minimum_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The maximum HTLC value incoming to sender, in milli-satoshi. Used to be optional.
+        */
+       public long get_htlc_maximum_msat() {
+               long ret = bindings.UnsignedChannelUpdate_get_htlc_maximum_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The maximum HTLC value incoming to sender, in milli-satoshi. Used to be optional.
+        */
+       public void set_htlc_maximum_msat(long val) {
+               bindings.UnsignedChannelUpdate_set_htlc_maximum_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The base HTLC fee charged by sender, in milli-satoshi
+        */
+       public int get_fee_base_msat() {
+               int ret = bindings.UnsignedChannelUpdate_get_fee_base_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The base HTLC fee charged by sender, in milli-satoshi
+        */
+       public void set_fee_base_msat(int val) {
+               bindings.UnsignedChannelUpdate_set_fee_base_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The amount to fee multiplier, in micro-satoshi
+        */
+       public int get_fee_proportional_millionths() {
+               int ret = bindings.UnsignedChannelUpdate_get_fee_proportional_millionths(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The amount to fee multiplier, in micro-satoshi
+        */
+       public void set_fee_proportional_millionths(int val) {
+               bindings.UnsignedChannelUpdate_set_fee_proportional_millionths(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Excess data which was signed as a part of the message which we do not (yet) understand how
+        * to decode. This is stored to ensure forward-compatibility as new fields are added to the
+        * lightning gossip
+        * 
+        * Returns a copy of the field.
+        */
+       public byte[] get_excess_data() {
+               byte[] ret = bindings.UnsignedChannelUpdate_get_excess_data(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Excess data which was signed as a part of the message which we do not (yet) understand how
+        * to decode. This is stored to ensure forward-compatibility as new fields are added to the
+        * lightning gossip
+        */
+       public void set_excess_data(byte[] val) {
+               bindings.UnsignedChannelUpdate_set_excess_data(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new UnsignedChannelUpdate given each field
+        */
+       public static UnsignedChannelUpdate of(byte[] chain_hash_arg, long short_channel_id_arg, int timestamp_arg, byte flags_arg, short cltv_expiry_delta_arg, long htlc_minimum_msat_arg, long htlc_maximum_msat_arg, int fee_base_msat_arg, int fee_proportional_millionths_arg, byte[] excess_data_arg) {
+               long ret = bindings.UnsignedChannelUpdate_new(InternalUtils.check_arr_len(chain_hash_arg, 32), short_channel_id_arg, timestamp_arg, flags_arg, cltv_expiry_delta_arg, htlc_minimum_msat_arg, htlc_maximum_msat_arg, fee_base_msat_arg, fee_proportional_millionths_arg, excess_data_arg);
+               GC.KeepAlive(chain_hash_arg);
+               GC.KeepAlive(short_channel_id_arg);
+               GC.KeepAlive(timestamp_arg);
+               GC.KeepAlive(flags_arg);
+               GC.KeepAlive(cltv_expiry_delta_arg);
+               GC.KeepAlive(htlc_minimum_msat_arg);
+               GC.KeepAlive(htlc_maximum_msat_arg);
+               GC.KeepAlive(fee_base_msat_arg);
+               GC.KeepAlive(fee_proportional_millionths_arg);
+               GC.KeepAlive(excess_data_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.UnsignedChannelUpdate ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.UnsignedChannelUpdate(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.UnsignedChannelUpdate_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the UnsignedChannelUpdate
+        */
+       public UnsignedChannelUpdate clone() {
+               long ret = bindings.UnsignedChannelUpdate_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.UnsignedChannelUpdate ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.UnsignedChannelUpdate(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two UnsignedChannelUpdates contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.UnsignedChannelUpdate b) {
+               bool ret = bindings.UnsignedChannelUpdate_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is UnsignedChannelUpdate)) return false;
+               return this.eq((UnsignedChannelUpdate)o);
+       }
+       /**
+        * Serialize the UnsignedChannelUpdate object into a byte array which can be read by UnsignedChannelUpdate_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.UnsignedChannelUpdate_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a UnsignedChannelUpdate from a byte array, created by UnsignedChannelUpdate_write
+        */
+       public static Result_UnsignedChannelUpdateDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.UnsignedChannelUpdate_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UnsignedChannelUpdateDecodeErrorZ ret_hu_conv = Result_UnsignedChannelUpdateDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/UnsignedNodeAnnouncement.cs b/c_sharp/src/org/ldk/structs/UnsignedNodeAnnouncement.cs
new file mode 100644 (file)
index 0000000..6104a01
--- /dev/null
@@ -0,0 +1,200 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * The unsigned part of a node_announcement
+ */
+public class UnsignedNodeAnnouncement : CommonBase {
+       internal UnsignedNodeAnnouncement(object _dummy, long ptr) : base(ptr) { }
+       ~UnsignedNodeAnnouncement() {
+               if (ptr != 0) { bindings.UnsignedNodeAnnouncement_free(ptr); }
+       }
+
+       /**
+        * The advertised features
+        */
+       public NodeFeatures get_features() {
+               long ret = bindings.UnsignedNodeAnnouncement_get_features(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NodeFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * The advertised features
+        */
+       public void set_features(org.ldk.structs.NodeFeatures val) {
+               bindings.UnsignedNodeAnnouncement_set_features(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * A strictly monotonic announcement counter, with gaps allowed
+        */
+       public int get_timestamp() {
+               int ret = bindings.UnsignedNodeAnnouncement_get_timestamp(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * A strictly monotonic announcement counter, with gaps allowed
+        */
+       public void set_timestamp(int val) {
+               bindings.UnsignedNodeAnnouncement_set_timestamp(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The node_id this announcement originated from (don't rebroadcast the node_announcement back
+        * to this node).
+        */
+       public byte[] get_node_id() {
+               byte[] ret = bindings.UnsignedNodeAnnouncement_get_node_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The node_id this announcement originated from (don't rebroadcast the node_announcement back
+        * to this node).
+        */
+       public void set_node_id(byte[] val) {
+               bindings.UnsignedNodeAnnouncement_set_node_id(this.ptr, InternalUtils.check_arr_len(val, 33));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * An RGB color for UI purposes
+        */
+       public byte[] get_rgb() {
+               byte[] ret = bindings.UnsignedNodeAnnouncement_get_rgb(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * An RGB color for UI purposes
+        */
+       public void set_rgb(byte[] val) {
+               bindings.UnsignedNodeAnnouncement_set_rgb(this.ptr, InternalUtils.check_arr_len(val, 3));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * An alias, for UI purposes.  This should be sanitized before use.  There is no guarantee
+        * of uniqueness.
+        */
+       public byte[] get_alias() {
+               byte[] ret = bindings.UnsignedNodeAnnouncement_get_alias(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * An alias, for UI purposes.  This should be sanitized before use.  There is no guarantee
+        * of uniqueness.
+        */
+       public void set_alias(byte[] val) {
+               bindings.UnsignedNodeAnnouncement_set_alias(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * List of addresses on which this node is reachable
+        * 
+        * Returns a copy of the field.
+        */
+       public NetAddress[] get_addresses() {
+               long[] ret = bindings.UnsignedNodeAnnouncement_get_addresses(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_12_len = ret.Length;
+               NetAddress[] ret_conv_12_arr = new NetAddress[ret_conv_12_len];
+               for (int m = 0; m < ret_conv_12_len; m++) {
+                       long ret_conv_12 = ret[m];
+                       org.ldk.structs.NetAddress ret_conv_12_hu_conv = org.ldk.structs.NetAddress.constr_from_ptr(ret_conv_12);
+                       if (ret_conv_12_hu_conv != null) { ret_conv_12_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_12_arr[m] = ret_conv_12_hu_conv;
+               }
+               return ret_conv_12_arr;
+       }
+
+       /**
+        * List of addresses on which this node is reachable
+        */
+       public void set_addresses(NetAddress[] val) {
+               bindings.UnsignedNodeAnnouncement_set_addresses(this.ptr, val != null ? InternalUtils.mapArray(val, val_conv_12 => val_conv_12.ptr) : null);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.UnsignedNodeAnnouncement_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the UnsignedNodeAnnouncement
+        */
+       public UnsignedNodeAnnouncement clone() {
+               long ret = bindings.UnsignedNodeAnnouncement_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.UnsignedNodeAnnouncement ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.UnsignedNodeAnnouncement(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two UnsignedNodeAnnouncements contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.UnsignedNodeAnnouncement b) {
+               bool ret = bindings.UnsignedNodeAnnouncement_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is UnsignedNodeAnnouncement)) return false;
+               return this.eq((UnsignedNodeAnnouncement)o);
+       }
+       /**
+        * Serialize the UnsignedNodeAnnouncement object into a byte array which can be read by UnsignedNodeAnnouncement_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.UnsignedNodeAnnouncement_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a UnsignedNodeAnnouncement from a byte array, created by UnsignedNodeAnnouncement_write
+        */
+       public static Result_UnsignedNodeAnnouncementDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.UnsignedNodeAnnouncement_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UnsignedNodeAnnouncementDecodeErrorZ ret_hu_conv = Result_UnsignedNodeAnnouncementDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/UpdateAddHTLC.cs b/c_sharp/src/org/ldk/structs/UpdateAddHTLC.cs
new file mode 100644 (file)
index 0000000..4205627
--- /dev/null
@@ -0,0 +1,164 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * An update_add_htlc message to be sent or received from a peer
+ */
+public class UpdateAddHTLC : CommonBase {
+       internal UpdateAddHTLC(object _dummy, long ptr) : base(ptr) { }
+       ~UpdateAddHTLC() {
+               if (ptr != 0) { bindings.UpdateAddHTLC_free(ptr); }
+       }
+
+       /**
+        * The channel ID
+        */
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.UpdateAddHTLC_get_channel_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The channel ID
+        */
+       public void set_channel_id(byte[] val) {
+               bindings.UpdateAddHTLC_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The HTLC ID
+        */
+       public long get_htlc_id() {
+               long ret = bindings.UpdateAddHTLC_get_htlc_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The HTLC ID
+        */
+       public void set_htlc_id(long val) {
+               bindings.UpdateAddHTLC_set_htlc_id(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The HTLC value in milli-satoshi
+        */
+       public long get_amount_msat() {
+               long ret = bindings.UpdateAddHTLC_get_amount_msat(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The HTLC value in milli-satoshi
+        */
+       public void set_amount_msat(long val) {
+               bindings.UpdateAddHTLC_set_amount_msat(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The payment hash, the pre-image of which controls HTLC redemption
+        */
+       public byte[] get_payment_hash() {
+               byte[] ret = bindings.UpdateAddHTLC_get_payment_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The payment hash, the pre-image of which controls HTLC redemption
+        */
+       public void set_payment_hash(byte[] val) {
+               bindings.UpdateAddHTLC_set_payment_hash(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The expiry height of the HTLC
+        */
+       public int get_cltv_expiry() {
+               int ret = bindings.UpdateAddHTLC_get_cltv_expiry(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The expiry height of the HTLC
+        */
+       public void set_cltv_expiry(int val) {
+               bindings.UpdateAddHTLC_set_cltv_expiry(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.UpdateAddHTLC_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the UpdateAddHTLC
+        */
+       public UpdateAddHTLC clone() {
+               long ret = bindings.UpdateAddHTLC_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.UpdateAddHTLC ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.UpdateAddHTLC(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two UpdateAddHTLCs contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.UpdateAddHTLC b) {
+               bool ret = bindings.UpdateAddHTLC_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is UpdateAddHTLC)) return false;
+               return this.eq((UpdateAddHTLC)o);
+       }
+       /**
+        * Serialize the UpdateAddHTLC object into a byte array which can be read by UpdateAddHTLC_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.UpdateAddHTLC_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a UpdateAddHTLC from a byte array, created by UpdateAddHTLC_write
+        */
+       public static Result_UpdateAddHTLCDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.UpdateAddHTLC_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UpdateAddHTLCDecodeErrorZ ret_hu_conv = Result_UpdateAddHTLCDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/UpdateFailHTLC.cs b/c_sharp/src/org/ldk/structs/UpdateFailHTLC.cs
new file mode 100644 (file)
index 0000000..a733a80
--- /dev/null
@@ -0,0 +1,110 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * An update_fail_htlc message to be sent or received from a peer
+ */
+public class UpdateFailHTLC : CommonBase {
+       internal UpdateFailHTLC(object _dummy, long ptr) : base(ptr) { }
+       ~UpdateFailHTLC() {
+               if (ptr != 0) { bindings.UpdateFailHTLC_free(ptr); }
+       }
+
+       /**
+        * The channel ID
+        */
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.UpdateFailHTLC_get_channel_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The channel ID
+        */
+       public void set_channel_id(byte[] val) {
+               bindings.UpdateFailHTLC_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The HTLC ID
+        */
+       public long get_htlc_id() {
+               long ret = bindings.UpdateFailHTLC_get_htlc_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The HTLC ID
+        */
+       public void set_htlc_id(long val) {
+               bindings.UpdateFailHTLC_set_htlc_id(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.UpdateFailHTLC_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the UpdateFailHTLC
+        */
+       public UpdateFailHTLC clone() {
+               long ret = bindings.UpdateFailHTLC_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.UpdateFailHTLC ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.UpdateFailHTLC(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two UpdateFailHTLCs contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.UpdateFailHTLC b) {
+               bool ret = bindings.UpdateFailHTLC_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is UpdateFailHTLC)) return false;
+               return this.eq((UpdateFailHTLC)o);
+       }
+       /**
+        * Serialize the UpdateFailHTLC object into a byte array which can be read by UpdateFailHTLC_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.UpdateFailHTLC_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a UpdateFailHTLC from a byte array, created by UpdateFailHTLC_write
+        */
+       public static Result_UpdateFailHTLCDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.UpdateFailHTLC_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UpdateFailHTLCDecodeErrorZ ret_hu_conv = Result_UpdateFailHTLCDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/UpdateFailMalformedHTLC.cs b/c_sharp/src/org/ldk/structs/UpdateFailMalformedHTLC.cs
new file mode 100644 (file)
index 0000000..8d3c54e
--- /dev/null
@@ -0,0 +1,128 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * An update_fail_malformed_htlc message to be sent or received from a peer
+ */
+public class UpdateFailMalformedHTLC : CommonBase {
+       internal UpdateFailMalformedHTLC(object _dummy, long ptr) : base(ptr) { }
+       ~UpdateFailMalformedHTLC() {
+               if (ptr != 0) { bindings.UpdateFailMalformedHTLC_free(ptr); }
+       }
+
+       /**
+        * The channel ID
+        */
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.UpdateFailMalformedHTLC_get_channel_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The channel ID
+        */
+       public void set_channel_id(byte[] val) {
+               bindings.UpdateFailMalformedHTLC_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The HTLC ID
+        */
+       public long get_htlc_id() {
+               long ret = bindings.UpdateFailMalformedHTLC_get_htlc_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The HTLC ID
+        */
+       public void set_htlc_id(long val) {
+               bindings.UpdateFailMalformedHTLC_set_htlc_id(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The failure code
+        */
+       public short get_failure_code() {
+               short ret = bindings.UpdateFailMalformedHTLC_get_failure_code(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The failure code
+        */
+       public void set_failure_code(short val) {
+               bindings.UpdateFailMalformedHTLC_set_failure_code(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.UpdateFailMalformedHTLC_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the UpdateFailMalformedHTLC
+        */
+       public UpdateFailMalformedHTLC clone() {
+               long ret = bindings.UpdateFailMalformedHTLC_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.UpdateFailMalformedHTLC ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.UpdateFailMalformedHTLC(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two UpdateFailMalformedHTLCs contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.UpdateFailMalformedHTLC b) {
+               bool ret = bindings.UpdateFailMalformedHTLC_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is UpdateFailMalformedHTLC)) return false;
+               return this.eq((UpdateFailMalformedHTLC)o);
+       }
+       /**
+        * Serialize the UpdateFailMalformedHTLC object into a byte array which can be read by UpdateFailMalformedHTLC_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.UpdateFailMalformedHTLC_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a UpdateFailMalformedHTLC from a byte array, created by UpdateFailMalformedHTLC_write
+        */
+       public static Result_UpdateFailMalformedHTLCDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.UpdateFailMalformedHTLC_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UpdateFailMalformedHTLCDecodeErrorZ ret_hu_conv = Result_UpdateFailMalformedHTLCDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/UpdateFee.cs b/c_sharp/src/org/ldk/structs/UpdateFee.cs
new file mode 100644 (file)
index 0000000..a962f00
--- /dev/null
@@ -0,0 +1,123 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * An update_fee message to be sent or received from a peer
+ */
+public class UpdateFee : CommonBase {
+       internal UpdateFee(object _dummy, long ptr) : base(ptr) { }
+       ~UpdateFee() {
+               if (ptr != 0) { bindings.UpdateFee_free(ptr); }
+       }
+
+       /**
+        * The channel ID
+        */
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.UpdateFee_get_channel_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The channel ID
+        */
+       public void set_channel_id(byte[] val) {
+               bindings.UpdateFee_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Fee rate per 1000-weight of the transaction
+        */
+       public int get_feerate_per_kw() {
+               int ret = bindings.UpdateFee_get_feerate_per_kw(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Fee rate per 1000-weight of the transaction
+        */
+       public void set_feerate_per_kw(int val) {
+               bindings.UpdateFee_set_feerate_per_kw(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new UpdateFee given each field
+        */
+       public static UpdateFee of(byte[] channel_id_arg, int feerate_per_kw_arg) {
+               long ret = bindings.UpdateFee_new(InternalUtils.check_arr_len(channel_id_arg, 32), feerate_per_kw_arg);
+               GC.KeepAlive(channel_id_arg);
+               GC.KeepAlive(feerate_per_kw_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.UpdateFee ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.UpdateFee(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.UpdateFee_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the UpdateFee
+        */
+       public UpdateFee clone() {
+               long ret = bindings.UpdateFee_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.UpdateFee ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.UpdateFee(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two UpdateFees contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.UpdateFee b) {
+               bool ret = bindings.UpdateFee_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is UpdateFee)) return false;
+               return this.eq((UpdateFee)o);
+       }
+       /**
+        * Serialize the UpdateFee object into a byte array which can be read by UpdateFee_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.UpdateFee_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a UpdateFee from a byte array, created by UpdateFee_write
+        */
+       public static Result_UpdateFeeDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.UpdateFee_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UpdateFeeDecodeErrorZ ret_hu_conv = Result_UpdateFeeDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/UpdateFulfillHTLC.cs b/c_sharp/src/org/ldk/structs/UpdateFulfillHTLC.cs
new file mode 100644 (file)
index 0000000..7fc7a85
--- /dev/null
@@ -0,0 +1,142 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * An update_fulfill_htlc message to be sent or received from a peer
+ */
+public class UpdateFulfillHTLC : CommonBase {
+       internal UpdateFulfillHTLC(object _dummy, long ptr) : base(ptr) { }
+       ~UpdateFulfillHTLC() {
+               if (ptr != 0) { bindings.UpdateFulfillHTLC_free(ptr); }
+       }
+
+       /**
+        * The channel ID
+        */
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.UpdateFulfillHTLC_get_channel_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The channel ID
+        */
+       public void set_channel_id(byte[] val) {
+               bindings.UpdateFulfillHTLC_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The HTLC ID
+        */
+       public long get_htlc_id() {
+               long ret = bindings.UpdateFulfillHTLC_get_htlc_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The HTLC ID
+        */
+       public void set_htlc_id(long val) {
+               bindings.UpdateFulfillHTLC_set_htlc_id(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * The pre-image of the payment hash, allowing HTLC redemption
+        */
+       public byte[] get_payment_preimage() {
+               byte[] ret = bindings.UpdateFulfillHTLC_get_payment_preimage(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The pre-image of the payment hash, allowing HTLC redemption
+        */
+       public void set_payment_preimage(byte[] val) {
+               bindings.UpdateFulfillHTLC_set_payment_preimage(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new UpdateFulfillHTLC given each field
+        */
+       public static UpdateFulfillHTLC of(byte[] channel_id_arg, long htlc_id_arg, byte[] payment_preimage_arg) {
+               long ret = bindings.UpdateFulfillHTLC_new(InternalUtils.check_arr_len(channel_id_arg, 32), htlc_id_arg, InternalUtils.check_arr_len(payment_preimage_arg, 32));
+               GC.KeepAlive(channel_id_arg);
+               GC.KeepAlive(htlc_id_arg);
+               GC.KeepAlive(payment_preimage_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.UpdateFulfillHTLC ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.UpdateFulfillHTLC(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.UpdateFulfillHTLC_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the UpdateFulfillHTLC
+        */
+       public UpdateFulfillHTLC clone() {
+               long ret = bindings.UpdateFulfillHTLC_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.UpdateFulfillHTLC ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.UpdateFulfillHTLC(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two UpdateFulfillHTLCs contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.UpdateFulfillHTLC b) {
+               bool ret = bindings.UpdateFulfillHTLC_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is UpdateFulfillHTLC)) return false;
+               return this.eq((UpdateFulfillHTLC)o);
+       }
+       /**
+        * Serialize the UpdateFulfillHTLC object into a byte array which can be read by UpdateFulfillHTLC_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.UpdateFulfillHTLC_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a UpdateFulfillHTLC from a byte array, created by UpdateFulfillHTLC_write
+        */
+       public static Result_UpdateFulfillHTLCDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.UpdateFulfillHTLC_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_UpdateFulfillHTLCDecodeErrorZ ret_hu_conv = Result_UpdateFulfillHTLCDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/UserConfig.cs b/c_sharp/src/org/ldk/structs/UserConfig.cs
new file mode 100644 (file)
index 0000000..128402e
--- /dev/null
@@ -0,0 +1,284 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * Top-level config which holds ChannelHandshakeLimits and ChannelConfig.
+ * 
+ * Default::default() provides sane defaults for most configurations
+ * (but currently with 0 relay fees!)
+ */
+public class UserConfig : CommonBase {
+       internal UserConfig(object _dummy, long ptr) : base(ptr) { }
+       ~UserConfig() {
+               if (ptr != 0) { bindings.UserConfig_free(ptr); }
+       }
+
+       /**
+        * Channel handshake config that we propose to our counterparty.
+        */
+       public ChannelHandshakeConfig get_channel_handshake_config() {
+               long ret = bindings.UserConfig_get_channel_handshake_config(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelHandshakeConfig ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelHandshakeConfig(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Channel handshake config that we propose to our counterparty.
+        */
+       public void set_channel_handshake_config(org.ldk.structs.ChannelHandshakeConfig val) {
+               bindings.UserConfig_set_channel_handshake_config(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Limits applied to our counterparty's proposed channel handshake config settings.
+        */
+       public ChannelHandshakeLimits get_channel_handshake_limits() {
+               long ret = bindings.UserConfig_get_channel_handshake_limits(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelHandshakeLimits ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelHandshakeLimits(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Limits applied to our counterparty's proposed channel handshake config settings.
+        */
+       public void set_channel_handshake_limits(org.ldk.structs.ChannelHandshakeLimits val) {
+               bindings.UserConfig_set_channel_handshake_limits(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Channel config which affects behavior during channel lifetime.
+        */
+       public ChannelConfig get_channel_config() {
+               long ret = bindings.UserConfig_get_channel_config(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelConfig ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelConfig(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Channel config which affects behavior during channel lifetime.
+        */
+       public void set_channel_config(org.ldk.structs.ChannelConfig val) {
+               bindings.UserConfig_set_channel_config(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * If this is set to false, we will reject any HTLCs which were to be forwarded over private
+        * channels. This prevents us from taking on HTLC-forwarding risk when we intend to run as a
+        * node which is not online reliably.
+        * 
+        * For nodes which are not online reliably, you should set all channels to *not* be announced
+        * (using [`ChannelHandshakeConfig::announced_channel`] and
+        * [`ChannelHandshakeLimits::force_announced_channel_preference`]) and set this to false to
+        * ensure you are not exposed to any forwarding risk.
+        * 
+        * Note that because you cannot change a channel's announced state after creation, there is no
+        * way to disable forwarding on public channels retroactively. Thus, in order to change a node
+        * from a publicly-announced forwarding node to a private non-forwarding node you must close
+        * all your channels and open new ones. For privacy, you should also change your node_id
+        * (swapping all private and public key material for new ones) at that time.
+        * 
+        * Default value: false.
+        */
+       public bool get_accept_forwards_to_priv_channels() {
+               bool ret = bindings.UserConfig_get_accept_forwards_to_priv_channels(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * If this is set to false, we will reject any HTLCs which were to be forwarded over private
+        * channels. This prevents us from taking on HTLC-forwarding risk when we intend to run as a
+        * node which is not online reliably.
+        * 
+        * For nodes which are not online reliably, you should set all channels to *not* be announced
+        * (using [`ChannelHandshakeConfig::announced_channel`] and
+        * [`ChannelHandshakeLimits::force_announced_channel_preference`]) and set this to false to
+        * ensure you are not exposed to any forwarding risk.
+        * 
+        * Note that because you cannot change a channel's announced state after creation, there is no
+        * way to disable forwarding on public channels retroactively. Thus, in order to change a node
+        * from a publicly-announced forwarding node to a private non-forwarding node you must close
+        * all your channels and open new ones. For privacy, you should also change your node_id
+        * (swapping all private and public key material for new ones) at that time.
+        * 
+        * Default value: false.
+        */
+       public void set_accept_forwards_to_priv_channels(bool val) {
+               bindings.UserConfig_set_accept_forwards_to_priv_channels(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * If this is set to false, we do not accept inbound requests to open a new channel.
+        * Default value: true.
+        */
+       public bool get_accept_inbound_channels() {
+               bool ret = bindings.UserConfig_get_accept_inbound_channels(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * If this is set to false, we do not accept inbound requests to open a new channel.
+        * Default value: true.
+        */
+       public void set_accept_inbound_channels(bool val) {
+               bindings.UserConfig_set_accept_inbound_channels(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * If this is set to true, the user needs to manually accept inbound requests to open a new
+        * channel.
+        * 
+        * When set to true, [`Event::OpenChannelRequest`] will be triggered once a request to open a
+        * new inbound channel is received through a [`msgs::OpenChannel`] message. In that case, a
+        * [`msgs::AcceptChannel`] message will not be sent back to the counterparty node unless the
+        * user explicitly chooses to accept the request.
+        * 
+        * Default value: false.
+        * 
+        * [`Event::OpenChannelRequest`]: crate::util::events::Event::OpenChannelRequest
+        * [`msgs::OpenChannel`]: crate::ln::msgs::OpenChannel
+        * [`msgs::AcceptChannel`]: crate::ln::msgs::AcceptChannel
+        */
+       public bool get_manually_accept_inbound_channels() {
+               bool ret = bindings.UserConfig_get_manually_accept_inbound_channels(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * If this is set to true, the user needs to manually accept inbound requests to open a new
+        * channel.
+        * 
+        * When set to true, [`Event::OpenChannelRequest`] will be triggered once a request to open a
+        * new inbound channel is received through a [`msgs::OpenChannel`] message. In that case, a
+        * [`msgs::AcceptChannel`] message will not be sent back to the counterparty node unless the
+        * user explicitly chooses to accept the request.
+        * 
+        * Default value: false.
+        * 
+        * [`Event::OpenChannelRequest`]: crate::util::events::Event::OpenChannelRequest
+        * [`msgs::OpenChannel`]: crate::ln::msgs::OpenChannel
+        * [`msgs::AcceptChannel`]: crate::ln::msgs::AcceptChannel
+        */
+       public void set_manually_accept_inbound_channels(bool val) {
+               bindings.UserConfig_set_manually_accept_inbound_channels(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * If this is set to true, LDK will intercept HTLCs that are attempting to be forwarded over
+        * fake short channel ids generated via [`ChannelManager::get_intercept_scid`]. Upon HTLC
+        * intercept, LDK will generate an [`Event::HTLCIntercepted`] which MUST be handled by the user.
+        * 
+        * Setting this to true may break backwards compatibility with LDK versions < 0.0.113.
+        * 
+        * Default value: false.
+        * 
+        * [`ChannelManager::get_intercept_scid`]: crate::ln::channelmanager::ChannelManager::get_intercept_scid
+        * [`Event::HTLCIntercepted`]: crate::util::events::Event::HTLCIntercepted
+        */
+       public bool get_accept_intercept_htlcs() {
+               bool ret = bindings.UserConfig_get_accept_intercept_htlcs(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * If this is set to true, LDK will intercept HTLCs that are attempting to be forwarded over
+        * fake short channel ids generated via [`ChannelManager::get_intercept_scid`]. Upon HTLC
+        * intercept, LDK will generate an [`Event::HTLCIntercepted`] which MUST be handled by the user.
+        * 
+        * Setting this to true may break backwards compatibility with LDK versions < 0.0.113.
+        * 
+        * Default value: false.
+        * 
+        * [`ChannelManager::get_intercept_scid`]: crate::ln::channelmanager::ChannelManager::get_intercept_scid
+        * [`Event::HTLCIntercepted`]: crate::util::events::Event::HTLCIntercepted
+        */
+       public void set_accept_intercept_htlcs(bool val) {
+               bindings.UserConfig_set_accept_intercept_htlcs(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new UserConfig given each field
+        */
+       public static UserConfig of(org.ldk.structs.ChannelHandshakeConfig channel_handshake_config_arg, org.ldk.structs.ChannelHandshakeLimits channel_handshake_limits_arg, org.ldk.structs.ChannelConfig channel_config_arg, bool accept_forwards_to_priv_channels_arg, bool accept_inbound_channels_arg, bool manually_accept_inbound_channels_arg, bool accept_intercept_htlcs_arg) {
+               long ret = bindings.UserConfig_new(channel_handshake_config_arg == null ? 0 : channel_handshake_config_arg.ptr, channel_handshake_limits_arg == null ? 0 : channel_handshake_limits_arg.ptr, channel_config_arg == null ? 0 : channel_config_arg.ptr, accept_forwards_to_priv_channels_arg, accept_inbound_channels_arg, manually_accept_inbound_channels_arg, accept_intercept_htlcs_arg);
+               GC.KeepAlive(channel_handshake_config_arg);
+               GC.KeepAlive(channel_handshake_limits_arg);
+               GC.KeepAlive(channel_config_arg);
+               GC.KeepAlive(accept_forwards_to_priv_channels_arg);
+               GC.KeepAlive(accept_inbound_channels_arg);
+               GC.KeepAlive(manually_accept_inbound_channels_arg);
+               GC.KeepAlive(accept_intercept_htlcs_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.UserConfig ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.UserConfig(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(channel_handshake_config_arg); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(channel_handshake_limits_arg); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(channel_config_arg); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.UserConfig_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the UserConfig
+        */
+       public UserConfig clone() {
+               long ret = bindings.UserConfig_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.UserConfig ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.UserConfig(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a "default" UserConfig. See struct and individual field documentaiton for details on which values are used.
+        */
+       public static UserConfig with_default() {
+               long ret = bindings.UserConfig_default();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.UserConfig ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.UserConfig(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/UtilMethods.cs b/c_sharp/src/org/ldk/structs/UtilMethods.cs
new file mode 100644 (file)
index 0000000..54bf0ea
--- /dev/null
@@ -0,0 +1,810 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using org.ldk.structs;
+using System;
+
+namespace org { namespace ldk { namespace util {
+public class UtilMethods {
+       /**
+        * Gets the 128-bit integer, as 16 little-endian bytes
+        */
+       public static byte[] U128_le_bytes(org.ldk.util.UInt128 val) {
+               byte[] ret = bindings.U128_le_bytes(val.getLEBytes());
+               GC.KeepAlive(val);
+               return ret;
+       }
+
+       /**
+        * Constructs a new U128 from 16 little-endian bytes
+        */
+       public static UInt128 U128_new(byte[] le_bytes) {
+               byte[] ret = bindings.U128_new(InternalUtils.check_arr_len(le_bytes, 16));
+               GC.KeepAlive(le_bytes);
+               org.ldk.util.UInt128 ret_conv = new org.ldk.util.UInt128(ret);
+               return ret_conv;
+       }
+
+       /**
+        * Constructs a new COption_NoneZ containing a
+        */
+       public static COption_NoneZ COption_NoneZ_some() {
+               COption_NoneZ ret = bindings.COption_NoneZ_some();
+               return ret;
+       }
+
+       /**
+        * Constructs a new COption_NoneZ containing nothing
+        */
+       public static COption_NoneZ COption_NoneZ_none() {
+               COption_NoneZ ret = bindings.COption_NoneZ_none();
+               return ret;
+       }
+
+       /**
+        * Read a ClosureReason from a byte array, created by ClosureReason_write
+        */
+       public static Result_COption_ClosureReasonZDecodeErrorZ ClosureReason_read(byte[] ser) {
+               long ret = bindings.ClosureReason_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_COption_ClosureReasonZDecodeErrorZ ret_hu_conv = Result_COption_ClosureReasonZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Read a HTLCDestination from a byte array, created by HTLCDestination_write
+        */
+       public static Result_COption_HTLCDestinationZDecodeErrorZ HTLCDestination_read(byte[] ser) {
+               long ret = bindings.HTLCDestination_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_COption_HTLCDestinationZDecodeErrorZ ret_hu_conv = Result_COption_HTLCDestinationZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Read a Event from a byte array, created by Event_write
+        */
+       public static Result_COption_EventZDecodeErrorZ Event_read(byte[] ser) {
+               long ret = bindings.Event_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_COption_EventZDecodeErrorZ ret_hu_conv = Result_COption_EventZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Creates a digital signature of a message given a SecretKey, like the node's secret.
+        * A receiver knowing the PublicKey (e.g. the node's id) and the message can be sure that the signature was generated by the caller.
+        * Signatures are EC recoverable, meaning that given the message and the signature the PublicKey of the signer can be extracted.
+        */
+       public static Result_StringErrorZ sign(byte[] msg, byte[] sk) {
+               long ret = bindings.sign(msg, InternalUtils.check_arr_len(sk, 32));
+               GC.KeepAlive(msg);
+               GC.KeepAlive(sk);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_StringErrorZ ret_hu_conv = Result_StringErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Recovers the PublicKey of the signer of the message given the message and the signature.
+        */
+       public static Result_PublicKeyErrorZ recover_pk(byte[] msg, string sig) {
+               long ret = bindings.recover_pk(msg, sig);
+               GC.KeepAlive(msg);
+               GC.KeepAlive(sig);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PublicKeyErrorZ ret_hu_conv = Result_PublicKeyErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Verifies a message was signed by a PrivateKey that derives to a given PublicKey, given a message, a signature,
+        * and the PublicKey.
+        */
+       public static bool verify(byte[] msg, string sig, byte[] pk) {
+               bool ret = bindings.verify(msg, sig, InternalUtils.check_arr_len(pk, 33));
+               GC.KeepAlive(msg);
+               GC.KeepAlive(sig);
+               GC.KeepAlive(pk);
+               return ret;
+       }
+
+       /**
+        * Construct the invoice's HRP and signatureless data into a preimage to be hashed.
+        */
+       public static byte[] construct_invoice_preimage(byte[] hrp_bytes, UInt5[] data_without_signature) {
+               byte[] ret = bindings.construct_invoice_preimage(hrp_bytes, data_without_signature != null ? InternalUtils.convUInt5Array(data_without_signature) : null);
+               GC.KeepAlive(hrp_bytes);
+               GC.KeepAlive(data_without_signature);
+               return ret;
+       }
+
+       /**
+        * Read a MonitorEvent from a byte array, created by MonitorEvent_write
+        */
+       public static Result_COption_MonitorEventZDecodeErrorZ MonitorEvent_read(byte[] ser) {
+               long ret = bindings.MonitorEvent_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_COption_MonitorEventZDecodeErrorZ ret_hu_conv = Result_COption_MonitorEventZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Read a C2Tuple_BlockHashChannelMonitorZ from a byte array, created by C2Tuple_BlockHashChannelMonitorZ_write
+        */
+       public static Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ C2Tuple_BlockHashChannelMonitorZ_read(byte[] ser, org.ldk.structs.KeysInterface arg) {
+               long ret = bindings.C2Tuple_BlockHashChannelMonitorZ_read(ser, arg == null ? 0 : arg.ptr);
+               GC.KeepAlive(ser);
+               GC.KeepAlive(arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ ret_hu_conv = Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(arg); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Fetches the set of [`NodeFeatures`] flags which are provided by or required by
+        * [`ChannelManager`].
+        */
+       public static NodeFeatures provided_node_features() {
+               long ret = bindings.provided_node_features();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.NodeFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.NodeFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Fetches the set of [`ChannelFeatures`] flags which are provided by or required by
+        * [`ChannelManager`].
+        */
+       public static ChannelFeatures provided_channel_features() {
+               long ret = bindings.provided_channel_features();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.ChannelFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Fetches the set of [`InitFeatures`] flags which are provided by or required by
+        * [`ChannelManager`].
+        */
+       public static InitFeatures provided_init_features() {
+               long ret = bindings.provided_init_features();
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.InitFeatures ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.InitFeatures(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Read a C2Tuple_BlockHashChannelManagerZ from a byte array, created by C2Tuple_BlockHashChannelManagerZ_write
+        */
+       public static Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ C2Tuple_BlockHashChannelManagerZ_read(byte[] ser, KeysInterface arg_keys_manager, FeeEstimator arg_fee_estimator, Watch arg_chain_monitor, BroadcasterInterface arg_tx_broadcaster, Logger arg_logger, UserConfig arg_default_config, ChannelMonitor[] arg_channel_monitors) {
+               long ret = bindings.C2Tuple_BlockHashChannelManagerZ_read(ser, bindings.ChannelManagerReadArgs_new(arg_keys_manager == null ? 0 : arg_keys_manager.ptr, arg_fee_estimator == null ? 0 : arg_fee_estimator.ptr, arg_chain_monitor == null ? 0 : arg_chain_monitor.ptr, arg_tx_broadcaster == null ? 0 : arg_tx_broadcaster.ptr, arg_logger == null ? 0 : arg_logger.ptr, arg_default_config == null ? 0 : arg_default_config.ptr, arg_channel_monitors != null ? InternalUtils.mapArray(arg_channel_monitors, arg_channel_monitors_conv_16 => arg_channel_monitors_conv_16 == null ? 0 : arg_channel_monitors_conv_16.ptr) : null));
+               GC.KeepAlive(ser);
+               GC.KeepAlive(arg_keys_manager);
+               GC.KeepAlive(arg_fee_estimator);
+               GC.KeepAlive(arg_chain_monitor);
+               GC.KeepAlive(arg_tx_broadcaster);
+               GC.KeepAlive(arg_logger);
+               GC.KeepAlive(arg_default_config);
+               GC.KeepAlive(arg_channel_monitors);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ ret_hu_conv = Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(arg_keys_manager); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(arg_fee_estimator); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(arg_chain_monitor); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(arg_tx_broadcaster); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(arg_logger); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(arg_default_config); };
+               foreach (ChannelMonitor arg_channel_monitors_conv_16 in arg_channel_monitors) { if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(arg_channel_monitors_conv_16); }; };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Equivalent to [`crate::ln::channelmanager::ChannelManager::create_inbound_payment`], but no
+        * `ChannelManager` is required. Useful for generating invoices for [phantom node payments] without
+        * a `ChannelManager`.
+        * 
+        * `keys` is generated by calling [`KeysInterface::get_inbound_payment_key_material`] and then
+        * calling [`ExpandedKey::new`] with its result. It is recommended to cache this value and not
+        * regenerate it for each new inbound payment.
+        * 
+        * `current_time` is a Unix timestamp representing the current time.
+        * 
+        * [phantom node payments]: crate::chain::keysinterface::PhantomKeysManager
+        */
+       public static Result_C2Tuple_PaymentHashPaymentSecretZNoneZ create(org.ldk.structs.ExpandedKey keys, org.ldk.structs.Option_u64Z min_value_msat, int invoice_expiry_delta_secs, org.ldk.structs.KeysInterface keys_manager, long current_time) {
+               long ret = bindings.create(keys == null ? 0 : keys.ptr, min_value_msat.ptr, invoice_expiry_delta_secs, keys_manager == null ? 0 : keys_manager.ptr, current_time);
+               GC.KeepAlive(keys);
+               GC.KeepAlive(min_value_msat);
+               GC.KeepAlive(invoice_expiry_delta_secs);
+               GC.KeepAlive(keys_manager);
+               GC.KeepAlive(current_time);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_C2Tuple_PaymentHashPaymentSecretZNoneZ ret_hu_conv = Result_C2Tuple_PaymentHashPaymentSecretZNoneZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(keys); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(keys_manager); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Equivalent to [`crate::ln::channelmanager::ChannelManager::create_inbound_payment_for_hash`],
+        * but no `ChannelManager` is required. Useful for generating invoices for [phantom node payments]
+        * without a `ChannelManager`.
+        * 
+        * See [`create`] for information on the `keys` and `current_time` parameters.
+        * 
+        * [phantom node payments]: crate::chain::keysinterface::PhantomKeysManager
+        */
+       public static Result_PaymentSecretNoneZ create_from_hash(org.ldk.structs.ExpandedKey keys, org.ldk.structs.Option_u64Z min_value_msat, byte[] payment_hash, int invoice_expiry_delta_secs, long current_time) {
+               long ret = bindings.create_from_hash(keys == null ? 0 : keys.ptr, min_value_msat.ptr, InternalUtils.check_arr_len(payment_hash, 32), invoice_expiry_delta_secs, current_time);
+               GC.KeepAlive(keys);
+               GC.KeepAlive(min_value_msat);
+               GC.KeepAlive(payment_hash);
+               GC.KeepAlive(invoice_expiry_delta_secs);
+               GC.KeepAlive(current_time);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_PaymentSecretNoneZ ret_hu_conv = Result_PaymentSecretNoneZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(keys); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Gets the weight for an HTLC-Success transaction.
+        */
+       public static long htlc_success_tx_weight(bool opt_anchors) {
+               long ret = bindings.htlc_success_tx_weight(opt_anchors);
+               GC.KeepAlive(opt_anchors);
+               return ret;
+       }
+
+       /**
+        * Gets the weight for an HTLC-Timeout transaction.
+        */
+       public static long htlc_timeout_tx_weight(bool opt_anchors) {
+               long ret = bindings.htlc_timeout_tx_weight(opt_anchors);
+               GC.KeepAlive(opt_anchors);
+               return ret;
+       }
+
+       /**
+        * Check if a given input witness attempts to claim a HTLC.
+        */
+       public static Option_HTLCClaimZ HTLCClaim_from_witness(byte[] witness) {
+               long ret = bindings.HTLCClaim_from_witness(witness);
+               GC.KeepAlive(witness);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.Option_HTLCClaimZ ret_hu_conv = org.ldk.structs.Option_HTLCClaimZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Build the commitment secret from the seed and the commitment number
+        */
+       public static byte[] build_commitment_secret(byte[] commitment_seed, long idx) {
+               byte[] ret = bindings.build_commitment_secret(InternalUtils.check_arr_len(commitment_seed, 32), idx);
+               GC.KeepAlive(commitment_seed);
+               GC.KeepAlive(idx);
+               return ret;
+       }
+
+       /**
+        * Build a closing transaction
+        */
+       public static byte[] build_closing_transaction(long to_holder_value_sat, long to_counterparty_value_sat, byte[] to_holder_script, byte[] to_counterparty_script, org.ldk.structs.OutPoint funding_outpoint) {
+               byte[] ret = bindings.build_closing_transaction(to_holder_value_sat, to_counterparty_value_sat, to_holder_script, to_counterparty_script, funding_outpoint == null ? 0 : funding_outpoint.ptr);
+               GC.KeepAlive(to_holder_value_sat);
+               GC.KeepAlive(to_counterparty_value_sat);
+               GC.KeepAlive(to_holder_script);
+               GC.KeepAlive(to_counterparty_script);
+               GC.KeepAlive(funding_outpoint);
+               return ret;
+       }
+
+       /**
+        * Derives a per-commitment-transaction private key (eg an htlc key or delayed_payment key)
+        * from the base secret and the per_commitment_point.
+        */
+       public static byte[] derive_private_key(byte[] per_commitment_point, byte[] base_secret) {
+               byte[] ret = bindings.derive_private_key(InternalUtils.check_arr_len(per_commitment_point, 33), InternalUtils.check_arr_len(base_secret, 32));
+               GC.KeepAlive(per_commitment_point);
+               GC.KeepAlive(base_secret);
+               return ret;
+       }
+
+       /**
+        * Derives a per-commitment-transaction public key (eg an htlc key or a delayed_payment key)
+        * from the base point and the per_commitment_key. This is the public equivalent of
+        * derive_private_key - using only public keys to derive a public key instead of private keys.
+        */
+       public static byte[] derive_public_key(byte[] per_commitment_point, byte[] base_point) {
+               byte[] ret = bindings.derive_public_key(InternalUtils.check_arr_len(per_commitment_point, 33), InternalUtils.check_arr_len(base_point, 33));
+               GC.KeepAlive(per_commitment_point);
+               GC.KeepAlive(base_point);
+               return ret;
+       }
+
+       /**
+        * Derives a per-commitment-transaction revocation key from its constituent parts.
+        * 
+        * Only the cheating participant owns a valid witness to propagate a revoked
+        * commitment transaction, thus per_commitment_secret always come from cheater
+        * and revocation_base_secret always come from punisher, which is the broadcaster
+        * of the transaction spending with this key knowledge.
+        */
+       public static byte[] derive_private_revocation_key(byte[] per_commitment_secret, byte[] countersignatory_revocation_base_secret) {
+               byte[] ret = bindings.derive_private_revocation_key(InternalUtils.check_arr_len(per_commitment_secret, 32), InternalUtils.check_arr_len(countersignatory_revocation_base_secret, 32));
+               GC.KeepAlive(per_commitment_secret);
+               GC.KeepAlive(countersignatory_revocation_base_secret);
+               return ret;
+       }
+
+       /**
+        * Derives a per-commitment-transaction revocation public key from its constituent parts. This is
+        * the public equivalend of derive_private_revocation_key - using only public keys to derive a
+        * public key instead of private keys.
+        * 
+        * Only the cheating participant owns a valid witness to propagate a revoked
+        * commitment transaction, thus per_commitment_point always come from cheater
+        * and revocation_base_point always come from punisher, which is the broadcaster
+        * of the transaction spending with this key knowledge.
+        * 
+        * Note that this is infallible iff we trust that at least one of the two input keys are randomly
+        * generated (ie our own).
+        */
+       public static byte[] derive_public_revocation_key(byte[] per_commitment_point, byte[] countersignatory_revocation_base_point) {
+               byte[] ret = bindings.derive_public_revocation_key(InternalUtils.check_arr_len(per_commitment_point, 33), InternalUtils.check_arr_len(countersignatory_revocation_base_point, 33));
+               GC.KeepAlive(per_commitment_point);
+               GC.KeepAlive(countersignatory_revocation_base_point);
+               return ret;
+       }
+
+       /**
+        * A script either spendable by the revocation
+        * key or the broadcaster_delayed_payment_key and satisfying the relative-locktime OP_CSV constrain.
+        * Encumbering a `to_holder` output on a commitment transaction or 2nd-stage HTLC transactions.
+        */
+       public static byte[] get_revokeable_redeemscript(byte[] revocation_key, short contest_delay, byte[] broadcaster_delayed_payment_key) {
+               byte[] ret = bindings.get_revokeable_redeemscript(InternalUtils.check_arr_len(revocation_key, 33), contest_delay, InternalUtils.check_arr_len(broadcaster_delayed_payment_key, 33));
+               GC.KeepAlive(revocation_key);
+               GC.KeepAlive(contest_delay);
+               GC.KeepAlive(broadcaster_delayed_payment_key);
+               return ret;
+       }
+
+       /**
+        * Gets the witness redeemscript for an HTLC output in a commitment transaction. Note that htlc
+        * does not need to have its previous_output_index filled.
+        */
+       public static byte[] get_htlc_redeemscript(org.ldk.structs.HTLCOutputInCommitment htlc, bool opt_anchors, org.ldk.structs.TxCreationKeys keys) {
+               byte[] ret = bindings.get_htlc_redeemscript(htlc == null ? 0 : htlc.ptr, opt_anchors, keys == null ? 0 : keys.ptr);
+               GC.KeepAlive(htlc);
+               GC.KeepAlive(opt_anchors);
+               GC.KeepAlive(keys);
+               return ret;
+       }
+
+       /**
+        * Gets the redeemscript for a funding output from the two funding public keys.
+        * Note that the order of funding public keys does not matter.
+        */
+       public static byte[] make_funding_redeemscript(byte[] broadcaster, byte[] countersignatory) {
+               byte[] ret = bindings.make_funding_redeemscript(InternalUtils.check_arr_len(broadcaster, 33), InternalUtils.check_arr_len(countersignatory, 33));
+               GC.KeepAlive(broadcaster);
+               GC.KeepAlive(countersignatory);
+               return ret;
+       }
+
+       /**
+        * Builds an unsigned HTLC-Success or HTLC-Timeout transaction from the given channel and HTLC
+        * parameters. This is used by [`TrustedCommitmentTransaction::get_htlc_sigs`] to fetch the
+        * transaction which needs signing, and can be used to construct an HTLC transaction which is
+        * broadcastable given a counterparty HTLC signature.
+        * 
+        * Panics if htlc.transaction_output_index.is_none() (as such HTLCs do not appear in the
+        * commitment transaction).
+        */
+       public static byte[] build_htlc_transaction(byte[] commitment_txid, int feerate_per_kw, short contest_delay, org.ldk.structs.HTLCOutputInCommitment htlc, bool opt_anchors, bool use_non_zero_fee_anchors, byte[] broadcaster_delayed_payment_key, byte[] revocation_key) {
+               byte[] ret = bindings.build_htlc_transaction(InternalUtils.check_arr_len(commitment_txid, 32), feerate_per_kw, contest_delay, htlc == null ? 0 : htlc.ptr, opt_anchors, use_non_zero_fee_anchors, InternalUtils.check_arr_len(broadcaster_delayed_payment_key, 33), InternalUtils.check_arr_len(revocation_key, 33));
+               GC.KeepAlive(commitment_txid);
+               GC.KeepAlive(feerate_per_kw);
+               GC.KeepAlive(contest_delay);
+               GC.KeepAlive(htlc);
+               GC.KeepAlive(opt_anchors);
+               GC.KeepAlive(use_non_zero_fee_anchors);
+               GC.KeepAlive(broadcaster_delayed_payment_key);
+               GC.KeepAlive(revocation_key);
+               return ret;
+       }
+
+       /**
+        * Returns the witness required to satisfy and spend a HTLC input.
+        * 
+        * Note that preimage (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public static byte[] build_htlc_input_witness(byte[] local_sig, byte[] remote_sig, byte[] preimage, byte[] redeem_script, bool opt_anchors) {
+               byte[] ret = bindings.build_htlc_input_witness(InternalUtils.check_arr_len(local_sig, 64), InternalUtils.check_arr_len(remote_sig, 64), InternalUtils.check_arr_len(preimage, 32), redeem_script, opt_anchors);
+               GC.KeepAlive(local_sig);
+               GC.KeepAlive(remote_sig);
+               GC.KeepAlive(preimage);
+               GC.KeepAlive(redeem_script);
+               GC.KeepAlive(opt_anchors);
+               return ret;
+       }
+
+       /**
+        * Gets the witnessScript for the to_remote output when anchors are enabled.
+        */
+       public static byte[] get_to_countersignatory_with_anchors_redeemscript(byte[] payment_point) {
+               byte[] ret = bindings.get_to_countersignatory_with_anchors_redeemscript(InternalUtils.check_arr_len(payment_point, 33));
+               GC.KeepAlive(payment_point);
+               return ret;
+       }
+
+       /**
+        * Gets the witnessScript for an anchor output from the funding public key.
+        * The witness in the spending input must be:
+        * <BIP 143 funding_signature>
+        * After 16 blocks of confirmation, an alternative satisfying witness could be:
+        * <>
+        * (empty vector required to satisfy compliance with MINIMALIF-standard rule)
+        */
+       public static byte[] get_anchor_redeemscript(byte[] funding_pubkey) {
+               byte[] ret = bindings.get_anchor_redeemscript(InternalUtils.check_arr_len(funding_pubkey, 33));
+               GC.KeepAlive(funding_pubkey);
+               return ret;
+       }
+
+       /**
+        * Returns the witness required to satisfy and spend an anchor input.
+        */
+       public static byte[] build_anchor_input_witness(byte[] funding_key, byte[] funding_sig) {
+               byte[] ret = bindings.build_anchor_input_witness(InternalUtils.check_arr_len(funding_key, 33), InternalUtils.check_arr_len(funding_sig, 64));
+               GC.KeepAlive(funding_key);
+               GC.KeepAlive(funding_sig);
+               return ret;
+       }
+
+       /**
+        * Commitment transaction numbers which appear in the transactions themselves are XOR'd with a
+        * shared secret first. This prevents on-chain observers from discovering how many commitment
+        * transactions occurred in a channel before it was closed.
+        * 
+        * This function gets the shared secret from relevant channel public keys and can be used to
+        * \"decrypt\" the commitment transaction number given a commitment transaction on-chain.
+        */
+       public static long get_commitment_transaction_number_obscure_factor(byte[] broadcaster_payment_basepoint, byte[] countersignatory_payment_basepoint, bool outbound_from_broadcaster) {
+               long ret = bindings.get_commitment_transaction_number_obscure_factor(InternalUtils.check_arr_len(broadcaster_payment_basepoint, 33), InternalUtils.check_arr_len(countersignatory_payment_basepoint, 33), outbound_from_broadcaster);
+               GC.KeepAlive(broadcaster_payment_basepoint);
+               GC.KeepAlive(countersignatory_payment_basepoint);
+               GC.KeepAlive(outbound_from_broadcaster);
+               return ret;
+       }
+
+       /**
+        * Read a NetworkUpdate from a byte array, created by NetworkUpdate_write
+        */
+       public static Result_COption_NetworkUpdateZDecodeErrorZ NetworkUpdate_read(byte[] ser) {
+               long ret = bindings.NetworkUpdate_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_COption_NetworkUpdateZDecodeErrorZ ret_hu_conv = Result_COption_NetworkUpdateZDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+       /**
+        * Finds a route from us (payer) to the given target node (payee).
+        * 
+        * If the payee provided features in their invoice, they should be provided via `params.payee`.
+        * Without this, MPP will only be used if the payee's features are available in the network graph.
+        * 
+        * Private routing paths between a public node and the target may be included in `params.payee`.
+        * 
+        * If some channels aren't announced, it may be useful to fill in `first_hops` with the results
+        * from [`ChannelManager::list_usable_channels`]. If it is filled in, the view of these channels
+        * from `network_graph` will be ignored, and only those in `first_hops` will be used.
+        * 
+        * The fees on channels from us to the next hop are ignored as they are assumed to all be equal.
+        * However, the enabled/disabled bit on such channels as well as the `htlc_minimum_msat` /
+        * `htlc_maximum_msat` *are* checked as they may change based on the receiving node.
+        * 
+        * # Note
+        * 
+        * May be used to re-compute a [`Route`] when handling a [`Event::PaymentPathFailed`]. Any
+        * adjustments to the [`NetworkGraph`] and channel scores should be made prior to calling this
+        * function.
+        * 
+        * # Panics
+        * 
+        * Panics if first_hops contains channels without short_channel_ids;
+        * [`ChannelManager::list_usable_channels`] will never include such channels.
+        * 
+        * [`ChannelManager::list_usable_channels`]: crate::ln::channelmanager::ChannelManager::list_usable_channels
+        * [`Event::PaymentPathFailed`]: crate::util::events::Event::PaymentPathFailed
+        * [`NetworkGraph`]: crate::routing::gossip::NetworkGraph
+        * 
+        * Note that first_hops (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public static Result_RouteLightningErrorZ find_route(byte[] our_node_pubkey, org.ldk.structs.RouteParameters route_params, org.ldk.structs.NetworkGraph network_graph, ChannelDetails[] first_hops, org.ldk.structs.Logger logger, org.ldk.structs.Score scorer, byte[] random_seed_bytes) {
+               long ret = bindings.find_route(InternalUtils.check_arr_len(our_node_pubkey, 33), route_params == null ? 0 : route_params.ptr, network_graph == null ? 0 : network_graph.ptr, first_hops != null ? InternalUtils.mapArray(first_hops, first_hops_conv_16 => first_hops_conv_16 == null ? 0 : first_hops_conv_16.ptr) : null, logger == null ? 0 : logger.ptr, scorer == null ? 0 : scorer.ptr, InternalUtils.check_arr_len(random_seed_bytes, 32));
+               GC.KeepAlive(our_node_pubkey);
+               GC.KeepAlive(route_params);
+               GC.KeepAlive(network_graph);
+               GC.KeepAlive(first_hops);
+               GC.KeepAlive(logger);
+               GC.KeepAlive(scorer);
+               GC.KeepAlive(random_seed_bytes);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RouteLightningErrorZ ret_hu_conv = Result_RouteLightningErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(route_params); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(network_graph); };
+               if (first_hops != null) { foreach (ChannelDetails first_hops_conv_16 in first_hops) { if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(first_hops_conv_16); }; } };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(logger); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(scorer); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Construct a route from us (payer) to the target node (payee) via the given hops (which should
+        * exclude the payer, but include the payee). This may be useful, e.g., for probing the chosen path.
+        * 
+        * Re-uses logic from `find_route`, so the restrictions described there also apply here.
+        */
+       public static Result_RouteLightningErrorZ build_route_from_hops(byte[] our_node_pubkey, byte[][] hops, org.ldk.structs.RouteParameters route_params, org.ldk.structs.NetworkGraph network_graph, org.ldk.structs.Logger logger, byte[] random_seed_bytes) {
+               long ret = bindings.build_route_from_hops(InternalUtils.check_arr_len(our_node_pubkey, 33), hops != null ? InternalUtils.mapArray(hops, hops_conv_8 => InternalUtils.check_arr_len(hops_conv_8, 33)) : null, route_params == null ? 0 : route_params.ptr, network_graph == null ? 0 : network_graph.ptr, logger == null ? 0 : logger.ptr, InternalUtils.check_arr_len(random_seed_bytes, 32));
+               GC.KeepAlive(our_node_pubkey);
+               GC.KeepAlive(hops);
+               GC.KeepAlive(route_params);
+               GC.KeepAlive(network_graph);
+               GC.KeepAlive(logger);
+               GC.KeepAlive(random_seed_bytes);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_RouteLightningErrorZ ret_hu_conv = Result_RouteLightningErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(route_params); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(network_graph); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(logger); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility to create an invoice that can be paid to one of multiple nodes, or a \"phantom invoice.\"
+        * See [`PhantomKeysManager`] for more information on phantom node payments.
+        * 
+        * `phantom_route_hints` parameter:
+        * Contains channel info for all nodes participating in the phantom invoice
+        * Entries are retrieved from a call to [`ChannelManager::get_phantom_route_hints`] on each
+        * participating node
+        * It is fine to cache `phantom_route_hints` and reuse it across invoices, as long as the data is
+        * updated when a channel becomes disabled or closes
+        * Note that if too many channels are included in [`PhantomRouteHints::channels`], the invoice
+        * may be too long for QR code scanning. To fix this, `PhantomRouteHints::channels` may be pared
+        * down
+        * 
+        * `payment_hash` can be specified if you have a specific need for a custom payment hash (see the difference
+        * between [`ChannelManager::create_inbound_payment`] and [`ChannelManager::create_inbound_payment_for_hash`]).
+        * If `None` is provided for `payment_hash`, then one will be created.
+        * 
+        * `invoice_expiry_delta_secs` describes the number of seconds that the invoice is valid for
+        * in excess of the current time.
+        * 
+        * Note that the provided `keys_manager`'s `KeysInterface` implementation must support phantom
+        * invoices in its `sign_invoice` implementation ([`PhantomKeysManager`] satisfies this
+        * requirement).
+        * 
+        * [`PhantomKeysManager`]: lightning::chain::keysinterface::PhantomKeysManager
+        * [`ChannelManager::get_phantom_route_hints`]: lightning::ln::channelmanager::ChannelManager::get_phantom_route_hints
+        * [`ChannelManager::create_inbound_payment`]: lightning::ln::channelmanager::ChannelManager::create_inbound_payment
+        * [`ChannelManager::create_inbound_payment_for_hash`]: lightning::ln::channelmanager::ChannelManager::create_inbound_payment_for_hash
+        * [`PhantomRouteHints::channels`]: lightning::ln::channelmanager::PhantomRouteHints::channels
+        * 
+        * Note that payment_hash (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public static Result_InvoiceSignOrCreationErrorZ create_phantom_invoice(org.ldk.structs.Option_u64Z amt_msat, byte[] payment_hash, string description, int invoice_expiry_delta_secs, PhantomRouteHints[] phantom_route_hints, org.ldk.structs.KeysInterface keys_manager, org.ldk.structs.Logger logger, Currency network) {
+               long ret = bindings.create_phantom_invoice(amt_msat.ptr, InternalUtils.check_arr_len(payment_hash, 32), description, invoice_expiry_delta_secs, phantom_route_hints != null ? InternalUtils.mapArray(phantom_route_hints, phantom_route_hints_conv_19 => phantom_route_hints_conv_19 == null ? 0 : phantom_route_hints_conv_19.ptr) : null, keys_manager == null ? 0 : keys_manager.ptr, logger == null ? 0 : logger.ptr, network);
+               GC.KeepAlive(amt_msat);
+               GC.KeepAlive(payment_hash);
+               GC.KeepAlive(description);
+               GC.KeepAlive(invoice_expiry_delta_secs);
+               GC.KeepAlive(phantom_route_hints);
+               GC.KeepAlive(keys_manager);
+               GC.KeepAlive(logger);
+               GC.KeepAlive(network);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InvoiceSignOrCreationErrorZ ret_hu_conv = Result_InvoiceSignOrCreationErrorZ.constr_from_ptr(ret);
+               foreach (PhantomRouteHints phantom_route_hints_conv_19 in phantom_route_hints) { if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(phantom_route_hints_conv_19); }; };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(keys_manager); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(logger); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility to create an invoice that can be paid to one of multiple nodes, or a \"phantom invoice.\"
+        * See [`PhantomKeysManager`] for more information on phantom node payments.
+        * 
+        * `phantom_route_hints` parameter:
+        * Contains channel info for all nodes participating in the phantom invoice
+        * Entries are retrieved from a call to [`ChannelManager::get_phantom_route_hints`] on each
+        * participating node
+        * It is fine to cache `phantom_route_hints` and reuse it across invoices, as long as the data is
+        * updated when a channel becomes disabled or closes
+        * Note that if too many channels are included in [`PhantomRouteHints::channels`], the invoice
+        * may be too long for QR code scanning. To fix this, `PhantomRouteHints::channels` may be pared
+        * down
+        * 
+        * `description_hash` is a SHA-256 hash of the description text
+        * 
+        * `payment_hash` can be specified if you have a specific need for a custom payment hash (see the difference
+        * between [`ChannelManager::create_inbound_payment`] and [`ChannelManager::create_inbound_payment_for_hash`]).
+        * If `None` is provided for `payment_hash`, then one will be created.
+        * 
+        * `invoice_expiry_delta_secs` describes the number of seconds that the invoice is valid for
+        * in excess of the current time.
+        * 
+        * Note that the provided `keys_manager`'s `KeysInterface` implementation must support phantom
+        * invoices in its `sign_invoice` implementation ([`PhantomKeysManager`] satisfies this
+        * requirement).
+        * 
+        * [`PhantomKeysManager`]: lightning::chain::keysinterface::PhantomKeysManager
+        * [`ChannelManager::get_phantom_route_hints`]: lightning::ln::channelmanager::ChannelManager::get_phantom_route_hints
+        * [`ChannelManager::create_inbound_payment`]: lightning::ln::channelmanager::ChannelManager::create_inbound_payment
+        * [`ChannelManager::create_inbound_payment_for_hash`]: lightning::ln::channelmanager::ChannelManager::create_inbound_payment_for_hash
+        * [`PhantomRouteHints::channels`]: lightning::ln::channelmanager::PhantomRouteHints::channels
+        * 
+        * Note that payment_hash (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public static Result_InvoiceSignOrCreationErrorZ create_phantom_invoice_with_description_hash(org.ldk.structs.Option_u64Z amt_msat, byte[] payment_hash, int invoice_expiry_delta_secs, org.ldk.structs.Sha256 description_hash, PhantomRouteHints[] phantom_route_hints, org.ldk.structs.KeysInterface keys_manager, org.ldk.structs.Logger logger, Currency network) {
+               long ret = bindings.create_phantom_invoice_with_description_hash(amt_msat.ptr, InternalUtils.check_arr_len(payment_hash, 32), invoice_expiry_delta_secs, description_hash == null ? 0 : description_hash.ptr, phantom_route_hints != null ? InternalUtils.mapArray(phantom_route_hints, phantom_route_hints_conv_19 => phantom_route_hints_conv_19 == null ? 0 : phantom_route_hints_conv_19.ptr) : null, keys_manager == null ? 0 : keys_manager.ptr, logger == null ? 0 : logger.ptr, network);
+               GC.KeepAlive(amt_msat);
+               GC.KeepAlive(payment_hash);
+               GC.KeepAlive(invoice_expiry_delta_secs);
+               GC.KeepAlive(description_hash);
+               GC.KeepAlive(phantom_route_hints);
+               GC.KeepAlive(keys_manager);
+               GC.KeepAlive(logger);
+               GC.KeepAlive(network);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InvoiceSignOrCreationErrorZ ret_hu_conv = Result_InvoiceSignOrCreationErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(description_hash); };
+               foreach (PhantomRouteHints phantom_route_hints_conv_19 in phantom_route_hints) { if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(phantom_route_hints_conv_19); }; };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(keys_manager); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(logger); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility to construct an invoice. Generally, unless you want to do something like a custom
+        * cltv_expiry, this is what you should be using to create an invoice. The reason being, this
+        * method stores the invoice's payment secret and preimage in `ChannelManager`, so (a) the user
+        * doesn't have to store preimage/payment secret information and (b) `ChannelManager` can verify
+        * that the payment secret is valid when the invoice is paid.
+        * 
+        * `invoice_expiry_delta_secs` describes the number of seconds that the invoice is valid for
+        * in excess of the current time.
+        */
+       public static Result_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager(org.ldk.structs.ChannelManager channelmanager, org.ldk.structs.KeysInterface keys_manager, org.ldk.structs.Logger logger, Currency network, org.ldk.structs.Option_u64Z amt_msat, string description, int invoice_expiry_delta_secs) {
+               long ret = bindings.create_invoice_from_channelmanager(channelmanager == null ? 0 : channelmanager.ptr, keys_manager == null ? 0 : keys_manager.ptr, logger == null ? 0 : logger.ptr, network, amt_msat.ptr, description, invoice_expiry_delta_secs);
+               GC.KeepAlive(channelmanager);
+               GC.KeepAlive(keys_manager);
+               GC.KeepAlive(logger);
+               GC.KeepAlive(network);
+               GC.KeepAlive(amt_msat);
+               GC.KeepAlive(description);
+               GC.KeepAlive(invoice_expiry_delta_secs);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InvoiceSignOrCreationErrorZ ret_hu_conv = Result_InvoiceSignOrCreationErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(channelmanager); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(keys_manager); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(logger); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Utility to construct an invoice. Generally, unless you want to do something like a custom
+        * cltv_expiry, this is what you should be using to create an invoice. The reason being, this
+        * method stores the invoice's payment secret and preimage in `ChannelManager`, so (a) the user
+        * doesn't have to store preimage/payment secret information and (b) `ChannelManager` can verify
+        * that the payment secret is valid when the invoice is paid.
+        * Use this variant if you want to pass the `description_hash` to the invoice.
+        * 
+        * `invoice_expiry_delta_secs` describes the number of seconds that the invoice is valid for
+        * in excess of the current time.
+        */
+       public static Result_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_with_description_hash(org.ldk.structs.ChannelManager channelmanager, org.ldk.structs.KeysInterface keys_manager, org.ldk.structs.Logger logger, Currency network, org.ldk.structs.Option_u64Z amt_msat, org.ldk.structs.Sha256 description_hash, int invoice_expiry_delta_secs) {
+               long ret = bindings.create_invoice_from_channelmanager_with_description_hash(channelmanager == null ? 0 : channelmanager.ptr, keys_manager == null ? 0 : keys_manager.ptr, logger == null ? 0 : logger.ptr, network, amt_msat.ptr, description_hash == null ? 0 : description_hash.ptr, invoice_expiry_delta_secs);
+               GC.KeepAlive(channelmanager);
+               GC.KeepAlive(keys_manager);
+               GC.KeepAlive(logger);
+               GC.KeepAlive(network);
+               GC.KeepAlive(amt_msat);
+               GC.KeepAlive(description_hash);
+               GC.KeepAlive(invoice_expiry_delta_secs);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InvoiceSignOrCreationErrorZ ret_hu_conv = Result_InvoiceSignOrCreationErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(channelmanager); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(keys_manager); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(logger); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(description_hash); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * See [`create_invoice_from_channelmanager_with_description_hash`]
+        * This version can be used in a `no_std` environment, where [`std::time::SystemTime`] is not
+        * available and the current time is supplied by the caller.
+        */
+       public static Result_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(org.ldk.structs.ChannelManager channelmanager, org.ldk.structs.KeysInterface keys_manager, org.ldk.structs.Logger logger, Currency network, org.ldk.structs.Option_u64Z amt_msat, org.ldk.structs.Sha256 description_hash, long duration_since_epoch, int invoice_expiry_delta_secs) {
+               long ret = bindings.create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(channelmanager == null ? 0 : channelmanager.ptr, keys_manager == null ? 0 : keys_manager.ptr, logger == null ? 0 : logger.ptr, network, amt_msat.ptr, description_hash == null ? 0 : description_hash.ptr, duration_since_epoch, invoice_expiry_delta_secs);
+               GC.KeepAlive(channelmanager);
+               GC.KeepAlive(keys_manager);
+               GC.KeepAlive(logger);
+               GC.KeepAlive(network);
+               GC.KeepAlive(amt_msat);
+               GC.KeepAlive(description_hash);
+               GC.KeepAlive(duration_since_epoch);
+               GC.KeepAlive(invoice_expiry_delta_secs);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InvoiceSignOrCreationErrorZ ret_hu_conv = Result_InvoiceSignOrCreationErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(channelmanager); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(keys_manager); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(logger); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(description_hash); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * See [`create_invoice_from_channelmanager`]
+        * This version can be used in a `no_std` environment, where [`std::time::SystemTime`] is not
+        * available and the current time is supplied by the caller.
+        */
+       public static Result_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_and_duration_since_epoch(org.ldk.structs.ChannelManager channelmanager, org.ldk.structs.KeysInterface keys_manager, org.ldk.structs.Logger logger, Currency network, org.ldk.structs.Option_u64Z amt_msat, string description, long duration_since_epoch, int invoice_expiry_delta_secs) {
+               long ret = bindings.create_invoice_from_channelmanager_and_duration_since_epoch(channelmanager == null ? 0 : channelmanager.ptr, keys_manager == null ? 0 : keys_manager.ptr, logger == null ? 0 : logger.ptr, network, amt_msat.ptr, description, duration_since_epoch, invoice_expiry_delta_secs);
+               GC.KeepAlive(channelmanager);
+               GC.KeepAlive(keys_manager);
+               GC.KeepAlive(logger);
+               GC.KeepAlive(network);
+               GC.KeepAlive(amt_msat);
+               GC.KeepAlive(description);
+               GC.KeepAlive(duration_since_epoch);
+               GC.KeepAlive(invoice_expiry_delta_secs);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InvoiceSignOrCreationErrorZ ret_hu_conv = Result_InvoiceSignOrCreationErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(channelmanager); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(keys_manager); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(logger); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * See [`create_invoice_from_channelmanager_and_duration_since_epoch`]
+        * This version allows for providing a custom [`PaymentHash`] for the invoice.
+        * This may be useful if you're building an on-chain swap or involving another protocol where
+        * the payment hash is also involved outside the scope of lightning.
+        */
+       public static Result_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_and_duration_since_epoch_with_payment_hash(org.ldk.structs.ChannelManager channelmanager, org.ldk.structs.KeysInterface keys_manager, org.ldk.structs.Logger logger, Currency network, org.ldk.structs.Option_u64Z amt_msat, string description, long duration_since_epoch, int invoice_expiry_delta_secs, byte[] payment_hash) {
+               long ret = bindings.create_invoice_from_channelmanager_and_duration_since_epoch_with_payment_hash(channelmanager == null ? 0 : channelmanager.ptr, keys_manager == null ? 0 : keys_manager.ptr, logger == null ? 0 : logger.ptr, network, amt_msat.ptr, description, duration_since_epoch, invoice_expiry_delta_secs, InternalUtils.check_arr_len(payment_hash, 32));
+               GC.KeepAlive(channelmanager);
+               GC.KeepAlive(keys_manager);
+               GC.KeepAlive(logger);
+               GC.KeepAlive(network);
+               GC.KeepAlive(amt_msat);
+               GC.KeepAlive(description);
+               GC.KeepAlive(duration_since_epoch);
+               GC.KeepAlive(invoice_expiry_delta_secs);
+               GC.KeepAlive(payment_hash);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_InvoiceSignOrCreationErrorZ ret_hu_conv = Result_InvoiceSignOrCreationErrorZ.constr_from_ptr(ret);
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(channelmanager); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(keys_manager); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(logger); };
+               return ret_hu_conv;
+       }
+
+} } } }
\ No newline at end of file
diff --git a/c_sharp/src/org/ldk/structs/WarningMessage.cs b/c_sharp/src/org/ldk/structs/WarningMessage.cs
new file mode 100644 (file)
index 0000000..aa7882c
--- /dev/null
@@ -0,0 +1,133 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A warning message to be sent or received from a peer
+ */
+public class WarningMessage : CommonBase {
+       internal WarningMessage(object _dummy, long ptr) : base(ptr) { }
+       ~WarningMessage() {
+               if (ptr != 0) { bindings.WarningMessage_free(ptr); }
+       }
+
+       /**
+        * The channel ID involved in the warning.
+        * 
+        * All-0s indicates a warning unrelated to a specific channel.
+        */
+       public byte[] get_channel_id() {
+               byte[] ret = bindings.WarningMessage_get_channel_id(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * The channel ID involved in the warning.
+        * 
+        * All-0s indicates a warning unrelated to a specific channel.
+        */
+       public void set_channel_id(byte[] val) {
+               bindings.WarningMessage_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * A possibly human-readable warning description.
+        * The string should be sanitized before it is used (e.g. emitted to logs or printed to
+        * stdout). Otherwise, a well crafted error message may trigger a security vulnerability in
+        * the terminal emulator or the logging subsystem.
+        */
+       public string get_data() {
+               string ret = bindings.WarningMessage_get_data(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * A possibly human-readable warning description.
+        * The string should be sanitized before it is used (e.g. emitted to logs or printed to
+        * stdout). Otherwise, a well crafted error message may trigger a security vulnerability in
+        * the terminal emulator or the logging subsystem.
+        */
+       public void set_data(string val) {
+               bindings.WarningMessage_set_data(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new WarningMessage given each field
+        */
+       public static WarningMessage of(byte[] channel_id_arg, string data_arg) {
+               long ret = bindings.WarningMessage_new(InternalUtils.check_arr_len(channel_id_arg, 32), data_arg);
+               GC.KeepAlive(channel_id_arg);
+               GC.KeepAlive(data_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.WarningMessage ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.WarningMessage(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.WarningMessage_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the WarningMessage
+        */
+       public WarningMessage clone() {
+               long ret = bindings.WarningMessage_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.WarningMessage ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.WarningMessage(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two WarningMessages contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.WarningMessage b) {
+               bool ret = bindings.WarningMessage_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is WarningMessage)) return false;
+               return this.eq((WarningMessage)o);
+       }
+       /**
+        * Serialize the WarningMessage object into a byte array which can be read by WarningMessage_read
+        */
+       public byte[] write() {
+               byte[] ret = bindings.WarningMessage_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Read a WarningMessage from a byte array, created by WarningMessage_write
+        */
+       public static Result_WarningMessageDecodeErrorZ read(byte[] ser) {
+               long ret = bindings.WarningMessage_read(ser);
+               GC.KeepAlive(ser);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               Result_WarningMessageDecodeErrorZ ret_hu_conv = Result_WarningMessageDecodeErrorZ.constr_from_ptr(ret);
+               return ret_hu_conv;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/Watch.cs b/c_sharp/src/org/ldk/structs/Watch.cs
new file mode 100644 (file)
index 0000000..39a6f5d
--- /dev/null
@@ -0,0 +1,181 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * The `Watch` trait defines behavior for watching on-chain activity pertaining to channels as
+ * blocks are connected and disconnected.
+ * 
+ * Each channel is associated with a [`ChannelMonitor`]. Implementations of this trait are
+ * responsible for maintaining a set of monitors such that they can be updated accordingly as
+ * channel state changes and HTLCs are resolved. See method documentation for specific
+ * requirements.
+ * 
+ * Implementations **must** ensure that updates are successfully applied and persisted upon method
+ * completion. If an update fails with a [`PermanentFailure`], then it must immediately shut down
+ * without taking any further action such as persisting the current state.
+ * 
+ * If an implementation maintains multiple instances of a channel's monitor (e.g., by storing
+ * backup copies), then it must ensure that updates are applied across all instances. Otherwise, it
+ * could result in a revoked transaction being broadcast, allowing the counterparty to claim all
+ * funds in the channel. See [`ChannelMonitorUpdateStatus`] for more details about how to handle
+ * multiple instances.
+ * 
+ * [`PermanentFailure`]: ChannelMonitorUpdateStatus::PermanentFailure
+ */
+public class Watch : CommonBase {
+       internal readonly bindings.LDKWatch bindings_instance;
+       internal Watch(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private Watch(bindings.LDKWatch arg) : base(bindings.LDKWatch_new(arg)) {
+               this.ptrs_to.AddLast(arg);
+               this.bindings_instance = arg;
+       }
+       ~Watch() {
+               if (ptr != 0) { bindings.Watch_free(ptr); }
+       }
+
+       public interface WatchInterface {
+               /**
+                * Watches a channel identified by `funding_txo` using `monitor`.
+                * 
+                * Implementations are responsible for watching the chain for the funding transaction along
+                * with any spends of outputs returned by [`get_outputs_to_watch`]. In practice, this means
+                * calling [`block_connected`] and [`block_disconnected`] on the monitor.
+                * 
+                * Note: this interface MUST error with [`ChannelMonitorUpdateStatus::PermanentFailure`] if
+                * the given `funding_txo` has previously been registered via `watch_channel`.
+                * 
+                * [`get_outputs_to_watch`]: channelmonitor::ChannelMonitor::get_outputs_to_watch
+                * [`block_connected`]: channelmonitor::ChannelMonitor::block_connected
+                * [`block_disconnected`]: channelmonitor::ChannelMonitor::block_disconnected
+                */
+               ChannelMonitorUpdateStatus watch_channel(OutPoint _funding_txo, ChannelMonitor _monitor);
+               /**
+                * Updates a channel identified by `funding_txo` by applying `update` to its monitor.
+                * 
+                * Implementations must call [`update_monitor`] with the given update. See
+                * [`ChannelMonitorUpdateStatus`] for invariants around returning an error.
+                * 
+                * [`update_monitor`]: channelmonitor::ChannelMonitor::update_monitor
+                */
+               ChannelMonitorUpdateStatus update_channel(OutPoint _funding_txo, ChannelMonitorUpdate _update);
+               /**
+                * Returns any monitor events since the last call. Subsequent calls must only return new
+                * events.
+                * 
+                * Note that after any block- or transaction-connection calls to a [`ChannelMonitor`], no
+                * further events may be returned here until the [`ChannelMonitor`] has been fully persisted
+                * to disk.
+                * 
+                * For details on asynchronous [`ChannelMonitor`] updating and returning
+                * [`MonitorEvent::Completed`] here, see [`ChannelMonitorUpdateStatus::InProgress`].
+                */
+               ThreeTuple_OutPointCVec_MonitorEventZPublicKeyZ[] release_pending_monitor_events();
+       }
+       private class LDKWatchHolder { internal Watch held; }
+       private class LDKWatchImpl : bindings.LDKWatch {
+               internal LDKWatchImpl(WatchInterface arg, LDKWatchHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private WatchInterface arg;
+               private LDKWatchHolder impl_holder;
+               public ChannelMonitorUpdateStatus watch_channel(long _funding_txo, long _monitor) {
+                       org.ldk.structs.OutPoint _funding_txo_hu_conv = null; if (_funding_txo < 0 || _funding_txo > 4096) { _funding_txo_hu_conv = new org.ldk.structs.OutPoint(null, _funding_txo); }
+                       if (_funding_txo_hu_conv != null) { _funding_txo_hu_conv.ptrs_to.AddLast(this); };
+                       org.ldk.structs.ChannelMonitor _monitor_hu_conv = null; if (_monitor < 0 || _monitor > 4096) { _monitor_hu_conv = new org.ldk.structs.ChannelMonitor(null, _monitor); }
+                       if (_monitor_hu_conv != null) { _monitor_hu_conv.ptrs_to.AddLast(this); };
+                       ChannelMonitorUpdateStatus ret = arg.watch_channel(_funding_txo_hu_conv, _monitor_hu_conv);
+                               GC.KeepAlive(arg);
+                       return ret;
+               }
+               public ChannelMonitorUpdateStatus update_channel(long _funding_txo, long _update) {
+                       org.ldk.structs.OutPoint _funding_txo_hu_conv = null; if (_funding_txo < 0 || _funding_txo > 4096) { _funding_txo_hu_conv = new org.ldk.structs.OutPoint(null, _funding_txo); }
+                       if (_funding_txo_hu_conv != null) { _funding_txo_hu_conv.ptrs_to.AddLast(this); };
+                       org.ldk.structs.ChannelMonitorUpdate _update_hu_conv = null; if (_update < 0 || _update > 4096) { _update_hu_conv = new org.ldk.structs.ChannelMonitorUpdate(null, _update); }
+                       if (_update_hu_conv != null) { _update_hu_conv.ptrs_to.AddLast(this); };
+                       ChannelMonitorUpdateStatus ret = arg.update_channel(_funding_txo_hu_conv, _update_hu_conv);
+                               GC.KeepAlive(arg);
+                       return ret;
+               }
+               public long[] release_pending_monitor_events() {
+                       ThreeTuple_OutPointCVec_MonitorEventZPublicKeyZ[] ret = arg.release_pending_monitor_events();
+                               GC.KeepAlive(arg);
+                       long[] result = ret != null ? InternalUtils.mapArray(ret, ret_conv_49 => ret_conv_49 == null ? 0 : ret_conv_49.clone_ptr()) : null;
+                       return result;
+               }
+       }
+       public static Watch new_impl(WatchInterface arg) {
+               LDKWatchHolder impl_holder = new LDKWatchHolder();
+               impl_holder.held = new Watch(new LDKWatchImpl(arg, impl_holder));
+               return impl_holder.held;
+       }
+       /**
+        * Watches a channel identified by `funding_txo` using `monitor`.
+        * 
+        * Implementations are responsible for watching the chain for the funding transaction along
+        * with any spends of outputs returned by [`get_outputs_to_watch`]. In practice, this means
+        * calling [`block_connected`] and [`block_disconnected`] on the monitor.
+        * 
+        * Note: this interface MUST error with [`ChannelMonitorUpdateStatus::PermanentFailure`] if
+        * the given `funding_txo` has previously been registered via `watch_channel`.
+        * 
+        * [`get_outputs_to_watch`]: channelmonitor::ChannelMonitor::get_outputs_to_watch
+        * [`block_connected`]: channelmonitor::ChannelMonitor::block_connected
+        * [`block_disconnected`]: channelmonitor::ChannelMonitor::block_disconnected
+        */
+       public ChannelMonitorUpdateStatus watch_channel(org.ldk.structs.OutPoint funding_txo, org.ldk.structs.ChannelMonitor monitor) {
+               ChannelMonitorUpdateStatus ret = bindings.Watch_watch_channel(this.ptr, funding_txo == null ? 0 : funding_txo.ptr, monitor == null ? 0 : monitor.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(funding_txo);
+               GC.KeepAlive(monitor);
+               if (this != null) { this.ptrs_to.AddLast(funding_txo); };
+               if (this != null) { this.ptrs_to.AddLast(monitor); };
+               return ret;
+       }
+
+       /**
+        * Updates a channel identified by `funding_txo` by applying `update` to its monitor.
+        * 
+        * Implementations must call [`update_monitor`] with the given update. See
+        * [`ChannelMonitorUpdateStatus`] for invariants around returning an error.
+        * 
+        * [`update_monitor`]: channelmonitor::ChannelMonitor::update_monitor
+        */
+       public ChannelMonitorUpdateStatus update_channel(org.ldk.structs.OutPoint funding_txo, org.ldk.structs.ChannelMonitorUpdate update) {
+               ChannelMonitorUpdateStatus ret = bindings.Watch_update_channel(this.ptr, funding_txo == null ? 0 : funding_txo.ptr, update == null ? 0 : update.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(funding_txo);
+               GC.KeepAlive(update);
+               if (this != null) { this.ptrs_to.AddLast(funding_txo); };
+               if (this != null) { this.ptrs_to.AddLast(update); };
+               return ret;
+       }
+
+       /**
+        * Returns any monitor events since the last call. Subsequent calls must only return new
+        * events.
+        * 
+        * Note that after any block- or transaction-connection calls to a [`ChannelMonitor`], no
+        * further events may be returned here until the [`ChannelMonitor`] has been fully persisted
+        * to disk.
+        * 
+        * For details on asynchronous [`ChannelMonitor`] updating and returning
+        * [`MonitorEvent::Completed`] here, see [`ChannelMonitorUpdateStatus::InProgress`].
+        */
+       public ThreeTuple_OutPointCVec_MonitorEventZPublicKeyZ[] release_pending_monitor_events() {
+               long[] ret = bindings.Watch_release_pending_monitor_events(this.ptr);
+               GC.KeepAlive(this);
+               int ret_conv_49_len = ret.Length;
+               ThreeTuple_OutPointCVec_MonitorEventZPublicKeyZ[] ret_conv_49_arr = new ThreeTuple_OutPointCVec_MonitorEventZPublicKeyZ[ret_conv_49_len];
+               for (int x = 0; x < ret_conv_49_len; x++) {
+                       long ret_conv_49 = ret[x];
+                       ThreeTuple_OutPointCVec_MonitorEventZPublicKeyZ ret_conv_49_hu_conv = new ThreeTuple_OutPointCVec_MonitorEventZPublicKeyZ(null, ret_conv_49);
+                       if (ret_conv_49_hu_conv != null) { ret_conv_49_hu_conv.ptrs_to.AddLast(this); };
+                       ret_conv_49_arr[x] = ret_conv_49_hu_conv;
+               }
+               return ret_conv_49_arr;
+       }
+
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/WatchedOutput.cs b/c_sharp/src/org/ldk/structs/WatchedOutput.cs
new file mode 100644 (file)
index 0000000..df06e0b
--- /dev/null
@@ -0,0 +1,153 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A transaction output watched by a [`ChannelMonitor`] for spends on-chain.
+ * 
+ * Used to convey to a [`Filter`] such an output with a given spending condition. Any transaction
+ * spending the output must be given to [`ChannelMonitor::block_connected`] either directly or via
+ * [`Confirm::transactions_confirmed`].
+ * 
+ * If `block_hash` is `Some`, this indicates the output was created in the corresponding block and
+ * may have been spent there. See [`Filter::register_output`] for details.
+ * 
+ * [`ChannelMonitor`]: channelmonitor::ChannelMonitor
+ * [`ChannelMonitor::block_connected`]: channelmonitor::ChannelMonitor::block_connected
+ */
+public class WatchedOutput : CommonBase {
+       internal WatchedOutput(object _dummy, long ptr) : base(ptr) { }
+       ~WatchedOutput() {
+               if (ptr != 0) { bindings.WatchedOutput_free(ptr); }
+       }
+
+       /**
+        * First block where the transaction output may have been spent.
+        * 
+        * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public byte[] get_block_hash() {
+               byte[] ret = bindings.WatchedOutput_get_block_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * First block where the transaction output may have been spent.
+        * 
+        * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
+        */
+       public void set_block_hash(byte[] val) {
+               bindings.WatchedOutput_set_block_hash(this.ptr, InternalUtils.check_arr_len(val, 32));
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Outpoint identifying the transaction output.
+        */
+       public OutPoint get_outpoint() {
+               long ret = bindings.WatchedOutput_get_outpoint(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.OutPoint ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.OutPoint(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Outpoint identifying the transaction output.
+        */
+       public void set_outpoint(org.ldk.structs.OutPoint val) {
+               bindings.WatchedOutput_set_outpoint(this.ptr, val == null ? 0 : val.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+               if (this != null) { this.ptrs_to.AddLast(val); };
+       }
+
+       /**
+        * Spending condition of the transaction output.
+        */
+       public byte[] get_script_pubkey() {
+               byte[] ret = bindings.WatchedOutput_get_script_pubkey(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Spending condition of the transaction output.
+        */
+       public void set_script_pubkey(byte[] val) {
+               bindings.WatchedOutput_set_script_pubkey(this.ptr, val);
+               GC.KeepAlive(this);
+               GC.KeepAlive(val);
+       }
+
+       /**
+        * Constructs a new WatchedOutput given each field
+        */
+       public static WatchedOutput of(byte[] block_hash_arg, org.ldk.structs.OutPoint outpoint_arg, byte[] script_pubkey_arg) {
+               long ret = bindings.WatchedOutput_new(InternalUtils.check_arr_len(block_hash_arg, 32), outpoint_arg == null ? 0 : outpoint_arg.ptr, script_pubkey_arg);
+               GC.KeepAlive(block_hash_arg);
+               GC.KeepAlive(outpoint_arg);
+               GC.KeepAlive(script_pubkey_arg);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.WatchedOutput ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.WatchedOutput(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(outpoint_arg); };
+               return ret_hu_conv;
+       }
+
+       internal long clone_ptr() {
+               long ret = bindings.WatchedOutput_clone_ptr(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       /**
+        * Creates a copy of the WatchedOutput
+        */
+       public WatchedOutput clone() {
+               long ret = bindings.WatchedOutput_clone(this.ptr);
+               GC.KeepAlive(this);
+               if (ret >= 0 && ret <= 4096) { return null; }
+               org.ldk.structs.WatchedOutput ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.WatchedOutput(null, ret); }
+               if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+               return ret_hu_conv;
+       }
+
+       /**
+        * Checks if two WatchedOutputs contain equal inner contents.
+        * This ignores pointers and is_owned flags and looks at the values in fields.
+        * Two objects with NULL inner values will be considered "equal" here.
+        */
+       public bool eq(org.ldk.structs.WatchedOutput b) {
+               bool ret = bindings.WatchedOutput_eq(this.ptr, b == null ? 0 : b.ptr);
+               GC.KeepAlive(this);
+               GC.KeepAlive(b);
+               if (this != null) { this.ptrs_to.AddLast(b); };
+               return ret;
+       }
+
+       public override bool Equals(object o) {
+               if (!(o is WatchedOutput)) return false;
+               return this.eq((WatchedOutput)o);
+       }
+       /**
+        * Checks if two WatchedOutputs contain equal inner contents.
+        */
+       public long hash() {
+               long ret = bindings.WatchedOutput_hash(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+       public override int GetHashCode() {
+               return (int)this.hash();
+       }
+}
+} } }
diff --git a/c_sharp/src/org/ldk/structs/WriteableScore.cs b/c_sharp/src/org/ldk/structs/WriteableScore.cs
new file mode 100644 (file)
index 0000000..bd6d974
--- /dev/null
@@ -0,0 +1,68 @@
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+/**
+ * Refers to a scorer that is accessible under lock and also writeable to disk
+ * 
+ * We need this trait to be able to pass in a scorer to `lightning-background-processor` that will enable us to
+ * use the Persister to persist it.
+ */
+public class WriteableScore : CommonBase {
+       internal readonly bindings.LDKWriteableScore bindings_instance;
+       internal WriteableScore(object _dummy, long ptr) : base(ptr) { bindings_instance = null; }
+       private WriteableScore(bindings.LDKWriteableScore arg, bindings.LDKLockableScore LockableScore) : base(bindings.LDKWriteableScore_new(arg, LockableScore)) {
+               this.ptrs_to.AddLast(arg);
+               this.ptrs_to.AddLast(LockableScore);
+               this.bindings_instance = arg;
+       }
+       ~WriteableScore() {
+               if (ptr != 0) { bindings.WriteableScore_free(ptr); }
+       }
+
+       public interface WriteableScoreInterface {
+               /**
+                * Serialize the object into a byte array
+                */
+               byte[] write();
+       }
+       private class LDKWriteableScoreHolder { internal WriteableScore held; }
+       private class LDKWriteableScoreImpl : bindings.LDKWriteableScore {
+               internal LDKWriteableScoreImpl(WriteableScoreInterface arg, LDKWriteableScoreHolder impl_holder) { this.arg = arg; this.impl_holder = impl_holder; }
+               private WriteableScoreInterface arg;
+               private LDKWriteableScoreHolder impl_holder;
+               public byte[] write() {
+                       byte[] ret = arg.write();
+                               GC.KeepAlive(arg);
+                       return ret;
+               }
+       }
+       public static WriteableScore new_impl(WriteableScoreInterface arg, LockableScore.LockableScoreInterface LockableScore_impl) {
+               LDKWriteableScoreHolder impl_holder = new LDKWriteableScoreHolder();
+               impl_holder.held = new WriteableScore(new LDKWriteableScoreImpl(arg, impl_holder), LockableScore.new_impl(LockableScore_impl).bindings_instance);
+               return impl_holder.held;
+       }
+
+       /**
+        * Gets the underlying LockableScore.
+        */
+       public LockableScore get_lockable_score() {
+               LockableScore res = new LockableScore(null, bindings.LDKWriteableScore_get_LockableScore(this.ptr));
+               this.ptrs_to.AddLast(res);
+               return res;
+       }
+
+       /**
+        * Serialize the object into a byte array
+        */
+       public byte[] write() {
+               byte[] ret = bindings.WriteableScore_write(this.ptr);
+               GC.KeepAlive(this);
+               return ret;
+       }
+
+}
+} } }