X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=ts%2Fstructs%2FChannelManager.mts;h=7d3b1bce65a2b8e9cda7debca9fa88507803e291;hb=578905367ec9ecc59f50a12c5d49cc5e15f21836;hp=9995d0b9d11479dd1d3a1f85d534757c5ab14c52;hpb=c7f4e9629d1580bce96502cef76dd75c09dee838;p=ldk-java diff --git a/ts/structs/ChannelManager.mts b/ts/structs/ChannelManager.mts index 9995d0b9..7d3b1bce 100644 --- a/ts/structs/ChannelManager.mts +++ b/ts/structs/ChannelManager.mts @@ -1,28 +1,34 @@ import { TxOut } from '../structs/TxOut.mjs'; -import { AccessError } from '../enums/AccessError.mjs'; +import { BigEndianScalar } from '../structs/BigEndianScalar.mjs'; import { COption_NoneZ } from '../enums/COption_NoneZ.mjs'; -import { ChannelMonitorUpdateErr } from '../enums/ChannelMonitorUpdateErr.mjs'; +import { ChannelMonitorUpdateStatus } from '../enums/ChannelMonitorUpdateStatus.mjs'; import { ConfirmationTarget } from '../enums/ConfirmationTarget.mjs'; import { CreationError } from '../enums/CreationError.mjs'; import { Currency } from '../enums/Currency.mjs'; +import { FailureCode } from '../enums/FailureCode.mjs'; +import { HTLCClaim } from '../enums/HTLCClaim.mjs'; +import { IOError } from '../enums/IOError.mjs'; import { Level } from '../enums/Level.mjs'; import { Network } from '../enums/Network.mjs'; import { Recipient } from '../enums/Recipient.mjs'; +import { RetryableSendFailure } from '../enums/RetryableSendFailure.mjs'; import { Secp256k1Error } from '../enums/Secp256k1Error.mjs'; import { SemanticError } from '../enums/SemanticError.mjs'; import { SiPrefix } from '../enums/SiPrefix.mjs'; +import { UtxoLookupError } from '../enums/UtxoLookupError.mjs'; import { Bech32Error } from '../structs/Bech32Error.mjs'; +import { ShutdownScript } from '../structs/ShutdownScript.mjs'; +import { APIError } from '../structs/APIError.mjs'; +import { Result_NoneAPIErrorZ } from '../structs/Result_NoneAPIErrorZ.mjs'; +import { Option_HTLCClaimZ } from '../structs/Option_HTLCClaimZ.mjs'; import { Result_NoneNoneZ } from '../structs/Result_NoneNoneZ.mjs'; import { CounterpartyCommitmentSecrets } from '../structs/CounterpartyCommitmentSecrets.mjs'; import { DecodeError } from '../structs/DecodeError.mjs'; import { Result_CounterpartyCommitmentSecretsDecodeErrorZ } from '../structs/Result_CounterpartyCommitmentSecretsDecodeErrorZ.mjs'; -import { Result_SecretKeyErrorZ } from '../structs/Result_SecretKeyErrorZ.mjs'; -import { Result_PublicKeyErrorZ } from '../structs/Result_PublicKeyErrorZ.mjs'; import { TxCreationKeys } from '../structs/TxCreationKeys.mjs'; import { Result_TxCreationKeysDecodeErrorZ } from '../structs/Result_TxCreationKeysDecodeErrorZ.mjs'; import { ChannelPublicKeys } from '../structs/ChannelPublicKeys.mjs'; import { Result_ChannelPublicKeysDecodeErrorZ } from '../structs/Result_ChannelPublicKeysDecodeErrorZ.mjs'; -import { Result_TxCreationKeysErrorZ } from '../structs/Result_TxCreationKeysErrorZ.mjs'; import { Option_u32Z } from '../structs/Option_u32Z.mjs'; import { HTLCOutputInCommitment } from '../structs/HTLCOutputInCommitment.mjs'; import { Result_HTLCOutputInCommitmentDecodeErrorZ } from '../structs/Result_HTLCOutputInCommitmentDecodeErrorZ.mjs'; @@ -41,43 +47,51 @@ import { Result_CommitmentTransactionDecodeErrorZ } from '../structs/Result_Comm import { TrustedCommitmentTransaction } from '../structs/TrustedCommitmentTransaction.mjs'; import { Result_TrustedCommitmentTransactionNoneZ } from '../structs/Result_TrustedCommitmentTransactionNoneZ.mjs'; import { Result_CVec_SignatureZNoneZ } from '../structs/Result_CVec_SignatureZNoneZ.mjs'; -import { ShutdownScript } from '../structs/ShutdownScript.mjs'; import { Result_ShutdownScriptDecodeErrorZ } from '../structs/Result_ShutdownScriptDecodeErrorZ.mjs'; import { InvalidShutdownScript } from '../structs/InvalidShutdownScript.mjs'; import { Result_ShutdownScriptInvalidShutdownScriptZ } from '../structs/Result_ShutdownScriptInvalidShutdownScriptZ.mjs'; +import { BlindedPath } from '../structs/BlindedPath.mjs'; +import { Result_BlindedPathNoneZ } from '../structs/Result_BlindedPathNoneZ.mjs'; +import { Result_BlindedPathDecodeErrorZ } from '../structs/Result_BlindedPathDecodeErrorZ.mjs'; +import { BlindedHop } from '../structs/BlindedHop.mjs'; +import { Result_BlindedHopDecodeErrorZ } from '../structs/Result_BlindedHopDecodeErrorZ.mjs'; +import { ChannelDetails } from '../structs/ChannelDetails.mjs'; +import { Route } from '../structs/Route.mjs'; +import { LightningError } from '../structs/LightningError.mjs'; +import { Result_RouteLightningErrorZ } from '../structs/Result_RouteLightningErrorZ.mjs'; import { RouteHop } from '../structs/RouteHop.mjs'; +import { Option_u64Z } from '../structs/Option_u64Z.mjs'; +import { InFlightHtlcs } from '../structs/InFlightHtlcs.mjs'; +import { Result_InFlightHtlcsDecodeErrorZ } from '../structs/Result_InFlightHtlcsDecodeErrorZ.mjs'; import { Result_RouteHopDecodeErrorZ } from '../structs/Result_RouteHopDecodeErrorZ.mjs'; -import { Route } from '../structs/Route.mjs'; import { Result_RouteDecodeErrorZ } from '../structs/Result_RouteDecodeErrorZ.mjs'; import { RouteParameters } from '../structs/RouteParameters.mjs'; import { Result_RouteParametersDecodeErrorZ } from '../structs/Result_RouteParametersDecodeErrorZ.mjs'; import { RouteHint } from '../structs/RouteHint.mjs'; -import { Option_u64Z } from '../structs/Option_u64Z.mjs'; import { PaymentParameters } from '../structs/PaymentParameters.mjs'; import { Result_PaymentParametersDecodeErrorZ } from '../structs/Result_PaymentParametersDecodeErrorZ.mjs'; import { RouteHintHop } from '../structs/RouteHintHop.mjs'; import { Result_RouteHintDecodeErrorZ } from '../structs/Result_RouteHintDecodeErrorZ.mjs'; import { Result_RouteHintHopDecodeErrorZ } from '../structs/Result_RouteHintHopDecodeErrorZ.mjs'; -import { ChannelDetails } from '../structs/ChannelDetails.mjs'; -import { LightningError } from '../structs/LightningError.mjs'; -import { Result_RouteLightningErrorZ } from '../structs/Result_RouteLightningErrorZ.mjs'; -import { Result_TxOutAccessErrorZ } from '../structs/Result_TxOutAccessErrorZ.mjs'; -import { TwoTuple_usizeTransactionZ } from '../structs/TwoTuple_usizeTransactionZ.mjs'; -import { Result_NoneChannelMonitorUpdateErrZ } from '../structs/Result_NoneChannelMonitorUpdateErrZ.mjs'; -import { HTLCUpdate } from '../structs/HTLCUpdate.mjs'; -import { OutPoint } from '../structs/OutPoint.mjs'; -import { MonitorEvent } from '../structs/MonitorEvent.mjs'; -import { Option_C2Tuple_usizeTransactionZZ } from '../structs/Option_C2Tuple_usizeTransactionZZ.mjs'; -import { ClosureReason } from '../structs/ClosureReason.mjs'; -import { Option_ClosureReasonZ } from '../structs/Option_ClosureReasonZ.mjs'; -import { Result_COption_ClosureReasonZDecodeErrorZ } from '../structs/Result_COption_ClosureReasonZDecodeErrorZ.mjs'; +import { PaymentPurpose } from '../structs/PaymentPurpose.mjs'; +import { Result_PaymentPurposeDecodeErrorZ } from '../structs/Result_PaymentPurposeDecodeErrorZ.mjs'; import { ChannelUpdate } from '../structs/ChannelUpdate.mjs'; import { NetworkUpdate } from '../structs/NetworkUpdate.mjs'; import { Option_NetworkUpdateZ } from '../structs/Option_NetworkUpdateZ.mjs'; +import { PathFailure } from '../structs/PathFailure.mjs'; +import { Option_PathFailureZ } from '../structs/Option_PathFailureZ.mjs'; +import { Result_COption_PathFailureZDecodeErrorZ } from '../structs/Result_COption_PathFailureZDecodeErrorZ.mjs'; +import { ClosureReason } from '../structs/ClosureReason.mjs'; +import { Option_ClosureReasonZ } from '../structs/Option_ClosureReasonZ.mjs'; +import { Result_COption_ClosureReasonZDecodeErrorZ } from '../structs/Result_COption_ClosureReasonZDecodeErrorZ.mjs'; +import { HTLCDestination } from '../structs/HTLCDestination.mjs'; +import { Option_HTLCDestinationZ } from '../structs/Option_HTLCDestinationZ.mjs'; +import { Result_COption_HTLCDestinationZDecodeErrorZ } from '../structs/Result_COption_HTLCDestinationZDecodeErrorZ.mjs'; +import { Option_u128Z } from '../structs/Option_u128Z.mjs'; +import { OutPoint } from '../structs/OutPoint.mjs'; import { DelayedPaymentOutputDescriptor } from '../structs/DelayedPaymentOutputDescriptor.mjs'; import { StaticPaymentOutputDescriptor } from '../structs/StaticPaymentOutputDescriptor.mjs'; import { SpendableOutputDescriptor } from '../structs/SpendableOutputDescriptor.mjs'; -import { PaymentPurpose } from '../structs/PaymentPurpose.mjs'; import { ChannelTypeFeatures } from '../structs/ChannelTypeFeatures.mjs'; import { Event } from '../structs/Event.mjs'; import { Option_EventZ } from '../structs/Option_EventZ.mjs'; @@ -86,7 +100,7 @@ import { AcceptChannel } from '../structs/AcceptChannel.mjs'; import { OpenChannel } from '../structs/OpenChannel.mjs'; import { FundingCreated } from '../structs/FundingCreated.mjs'; import { FundingSigned } from '../structs/FundingSigned.mjs'; -import { FundingLocked } from '../structs/FundingLocked.mjs'; +import { ChannelReady } from '../structs/ChannelReady.mjs'; import { AnnouncementSignatures } from '../structs/AnnouncementSignatures.mjs'; import { CommitmentUpdate } from '../structs/CommitmentUpdate.mjs'; import { RevokeAndACK } from '../structs/RevokeAndACK.mjs'; @@ -103,12 +117,21 @@ import { QueryShortChannelIds } from '../structs/QueryShortChannelIds.mjs'; import { ReplyChannelRange } from '../structs/ReplyChannelRange.mjs'; import { GossipTimestampFilter } from '../structs/GossipTimestampFilter.mjs'; import { MessageSendEvent } from '../structs/MessageSendEvent.mjs'; +import { TwoTuple_usizeTransactionZ } from '../structs/TwoTuple_usizeTransactionZ.mjs'; +import { TwoTuple_TxidBlockHashZ } from '../structs/TwoTuple_TxidBlockHashZ.mjs'; +import { HTLCUpdate } from '../structs/HTLCUpdate.mjs'; +import { MonitorEvent } from '../structs/MonitorEvent.mjs'; +import { ThreeTuple_OutPointCVec_MonitorEventZPublicKeyZ } from '../structs/ThreeTuple_OutPointCVec_MonitorEventZPublicKeyZ.mjs'; import { FixedPenaltyScorer } from '../structs/FixedPenaltyScorer.mjs'; import { Result_FixedPenaltyScorerDecodeErrorZ } from '../structs/Result_FixedPenaltyScorerDecodeErrorZ.mjs'; -import { ScoringParameters } from '../structs/ScoringParameters.mjs'; -import { Result_ScoringParametersDecodeErrorZ } from '../structs/Result_ScoringParametersDecodeErrorZ.mjs'; -import { Scorer } from '../structs/Scorer.mjs'; -import { Result_ScorerDecodeErrorZ } from '../structs/Result_ScorerDecodeErrorZ.mjs'; +import { TwoTuple_u64u64Z } from '../structs/TwoTuple_u64u64Z.mjs'; +import { Option_C2Tuple_u64u64ZZ } from '../structs/Option_C2Tuple_u64u64ZZ.mjs'; +import { TwoTuple_Z } from '../structs/TwoTuple_Z.mjs'; +import { TwoTuple__u168_u168Z } from '../structs/TwoTuple__u168_u168Z.mjs'; +import { Option_C2Tuple_EightU16sEightU16sZZ } from '../structs/Option_C2Tuple_EightU16sEightU16sZZ.mjs'; +import { NodeId } from '../structs/NodeId.mjs'; +import { Record } from '../structs/Record.mjs'; +import { Logger, LoggerInterface } from '../structs/Logger.mjs'; import { NetworkGraph } from '../structs/NetworkGraph.mjs'; import { ProbabilisticScorer } from '../structs/ProbabilisticScorer.mjs'; import { Result_ProbabilisticScorerDecodeErrorZ } from '../structs/Result_ProbabilisticScorerDecodeErrorZ.mjs'; @@ -120,36 +143,66 @@ import { NodeFeatures } from '../structs/NodeFeatures.mjs'; import { Result_NodeFeaturesDecodeErrorZ } from '../structs/Result_NodeFeaturesDecodeErrorZ.mjs'; import { InvoiceFeatures } from '../structs/InvoiceFeatures.mjs'; import { Result_InvoiceFeaturesDecodeErrorZ } from '../structs/Result_InvoiceFeaturesDecodeErrorZ.mjs'; +import { BlindedHopFeatures } from '../structs/BlindedHopFeatures.mjs'; +import { Result_BlindedHopFeaturesDecodeErrorZ } from '../structs/Result_BlindedHopFeaturesDecodeErrorZ.mjs'; import { Result_ChannelTypeFeaturesDecodeErrorZ } from '../structs/Result_ChannelTypeFeaturesDecodeErrorZ.mjs'; +import { Result_NodeIdDecodeErrorZ } from '../structs/Result_NodeIdDecodeErrorZ.mjs'; +import { Result_COption_NetworkUpdateZDecodeErrorZ } from '../structs/Result_COption_NetworkUpdateZDecodeErrorZ.mjs'; +import { Result_TxOutUtxoLookupErrorZ } from '../structs/Result_TxOutUtxoLookupErrorZ.mjs'; +import { UtxoFuture } from '../structs/UtxoFuture.mjs'; +import { UtxoResult } from '../structs/UtxoResult.mjs'; +import { UtxoLookup, UtxoLookupInterface } from '../structs/UtxoLookup.mjs'; +import { Option_UtxoLookupZ } from '../structs/Option_UtxoLookupZ.mjs'; +import { Result_boolLightningErrorZ } from '../structs/Result_boolLightningErrorZ.mjs'; +import { ThreeTuple_ChannelAnnouncementChannelUpdateChannelUpdateZ } from '../structs/ThreeTuple_ChannelAnnouncementChannelUpdateChannelUpdateZ.mjs'; +import { Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ } from '../structs/Option_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ.mjs'; +import { Result_NoneLightningErrorZ } from '../structs/Result_NoneLightningErrorZ.mjs'; +import { ChannelUpdateInfo } from '../structs/ChannelUpdateInfo.mjs'; +import { Result_ChannelUpdateInfoDecodeErrorZ } from '../structs/Result_ChannelUpdateInfoDecodeErrorZ.mjs'; +import { ChannelInfo } from '../structs/ChannelInfo.mjs'; +import { Result_ChannelInfoDecodeErrorZ } from '../structs/Result_ChannelInfoDecodeErrorZ.mjs'; +import { RoutingFees } from '../structs/RoutingFees.mjs'; +import { Result_RoutingFeesDecodeErrorZ } from '../structs/Result_RoutingFeesDecodeErrorZ.mjs'; +import { Hostname } from '../structs/Hostname.mjs'; +import { NetAddress } from '../structs/NetAddress.mjs'; +import { NodeAnnouncementInfo } from '../structs/NodeAnnouncementInfo.mjs'; +import { Result_NodeAnnouncementInfoDecodeErrorZ } from '../structs/Result_NodeAnnouncementInfoDecodeErrorZ.mjs'; +import { NodeAlias } from '../structs/NodeAlias.mjs'; +import { Result_NodeAliasDecodeErrorZ } from '../structs/Result_NodeAliasDecodeErrorZ.mjs'; +import { NodeInfo } from '../structs/NodeInfo.mjs'; +import { Result_NodeInfoDecodeErrorZ } from '../structs/Result_NodeInfoDecodeErrorZ.mjs'; +import { Result_NetworkGraphDecodeErrorZ } from '../structs/Result_NetworkGraphDecodeErrorZ.mjs'; +import { Option_CVec_NetAddressZZ } from '../structs/Option_CVec_NetAddressZZ.mjs'; import { Result_DelayedPaymentOutputDescriptorDecodeErrorZ } from '../structs/Result_DelayedPaymentOutputDescriptorDecodeErrorZ.mjs'; import { Result_StaticPaymentOutputDescriptorDecodeErrorZ } from '../structs/Result_StaticPaymentOutputDescriptorDecodeErrorZ.mjs'; import { Result_SpendableOutputDescriptorDecodeErrorZ } from '../structs/Result_SpendableOutputDescriptorDecodeErrorZ.mjs'; import { TwoTuple_SignatureCVec_SignatureZZ } from '../structs/TwoTuple_SignatureCVec_SignatureZZ.mjs'; import { Result_C2Tuple_SignatureCVec_SignatureZZNoneZ } from '../structs/Result_C2Tuple_SignatureCVec_SignatureZZNoneZ.mjs'; import { Result_SignatureNoneZ } from '../structs/Result_SignatureNoneZ.mjs'; -import { TwoTuple_SignatureSignatureZ } from '../structs/TwoTuple_SignatureSignatureZ.mjs'; -import { Result_C2Tuple_SignatureSignatureZNoneZ } from '../structs/Result_C2Tuple_SignatureSignatureZNoneZ.mjs'; -import { Result_SecretKeyNoneZ } from '../structs/Result_SecretKeyNoneZ.mjs'; +import { Result_PublicKeyNoneZ } from '../structs/Result_PublicKeyNoneZ.mjs'; +import { Option_ScalarZ } from '../structs/Option_ScalarZ.mjs'; +import { Result_SharedSecretNoneZ } from '../structs/Result_SharedSecretNoneZ.mjs'; +import { Result_RecoverableSignatureNoneZ } from '../structs/Result_RecoverableSignatureNoneZ.mjs'; import { ClosingTransaction } from '../structs/ClosingTransaction.mjs'; import { UnsignedChannelAnnouncement } from '../structs/UnsignedChannelAnnouncement.mjs'; -import { BaseSign, BaseSignInterface } from '../structs/BaseSign.mjs'; -import { Sign, SignInterface } from '../structs/Sign.mjs'; -import { Result_SignDecodeErrorZ } from '../structs/Result_SignDecodeErrorZ.mjs'; -import { Result_RecoverableSignatureNoneZ } from '../structs/Result_RecoverableSignatureNoneZ.mjs'; +import { ChannelSigner, ChannelSignerInterface } from '../structs/ChannelSigner.mjs'; +import { EcdsaChannelSigner, EcdsaChannelSignerInterface } from '../structs/EcdsaChannelSigner.mjs'; +import { WriteableEcdsaChannelSigner, WriteableEcdsaChannelSignerInterface } from '../structs/WriteableEcdsaChannelSigner.mjs'; +import { Result_WriteableEcdsaChannelSignerDecodeErrorZ } from '../structs/Result_WriteableEcdsaChannelSignerDecodeErrorZ.mjs'; import { Result_CVec_CVec_u8ZZNoneZ } from '../structs/Result_CVec_CVec_u8ZZNoneZ.mjs'; import { InMemorySigner } from '../structs/InMemorySigner.mjs'; import { Result_InMemorySignerDecodeErrorZ } from '../structs/Result_InMemorySignerDecodeErrorZ.mjs'; import { Result_TransactionNoneZ } from '../structs/Result_TransactionNoneZ.mjs'; import { Option_u16Z } from '../structs/Option_u16Z.mjs'; -import { APIError } from '../structs/APIError.mjs'; -import { Result_NoneAPIErrorZ } from '../structs/Result_NoneAPIErrorZ.mjs'; import { Result__u832APIErrorZ } from '../structs/Result__u832APIErrorZ.mjs'; +import { RecentPaymentDetails } from '../structs/RecentPaymentDetails.mjs'; import { PaymentSendFailure } from '../structs/PaymentSendFailure.mjs'; -import { Result_PaymentIdPaymentSendFailureZ } from '../structs/Result_PaymentIdPaymentSendFailureZ.mjs'; import { Result_NonePaymentSendFailureZ } from '../structs/Result_NonePaymentSendFailureZ.mjs'; +import { Result_NoneRetryableSendFailureZ } from '../structs/Result_NoneRetryableSendFailureZ.mjs'; +import { Result_PaymentHashPaymentSendFailureZ } from '../structs/Result_PaymentHashPaymentSendFailureZ.mjs'; +import { Result_PaymentHashRetryableSendFailureZ } from '../structs/Result_PaymentHashRetryableSendFailureZ.mjs'; import { TwoTuple_PaymentHashPaymentIdZ } from '../structs/TwoTuple_PaymentHashPaymentIdZ.mjs'; import { Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ } from '../structs/Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ.mjs'; -import { NetAddress } from '../structs/NetAddress.mjs'; import { TwoTuple_PaymentHashPaymentSecretZ } from '../structs/TwoTuple_PaymentHashPaymentSecretZ.mjs'; import { Result_C2Tuple_PaymentHashPaymentSecretZNoneZ } from '../structs/Result_C2Tuple_PaymentHashPaymentSecretZNoneZ.mjs'; import { Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ } from '../structs/Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ.mjs'; @@ -167,20 +220,55 @@ import { ChannelMonitor } from '../structs/ChannelMonitor.mjs'; import { ChannelMonitorUpdate } from '../structs/ChannelMonitorUpdate.mjs'; import { Watch, WatchInterface } from '../structs/Watch.mjs'; import { BroadcasterInterface, BroadcasterInterfaceInterface } from '../structs/BroadcasterInterface.mjs'; -import { KeysInterface, KeysInterfaceInterface } from '../structs/KeysInterface.mjs'; +import { EntropySource, EntropySourceInterface } from '../structs/EntropySource.mjs'; +import { UnsignedChannelUpdate } from '../structs/UnsignedChannelUpdate.mjs'; +import { UnsignedNodeAnnouncement } from '../structs/UnsignedNodeAnnouncement.mjs'; +import { UnsignedGossipMessage } from '../structs/UnsignedGossipMessage.mjs'; +import { NodeSigner, NodeSignerInterface } from '../structs/NodeSigner.mjs'; +import { SignerProvider, SignerProviderInterface } from '../structs/SignerProvider.mjs'; import { FeeEstimator, FeeEstimatorInterface } from '../structs/FeeEstimator.mjs'; -import { Record } from '../structs/Record.mjs'; -import { Logger, LoggerInterface } from '../structs/Logger.mjs'; +import { Router, RouterInterface } from '../structs/Router.mjs'; import { TwoTuple_BlockHashChannelManagerZ } from '../structs/TwoTuple_BlockHashChannelManagerZ.mjs'; import { Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ } from '../structs/Result_C2Tuple_BlockHashChannelManagerZDecodeErrorZ.mjs'; import { ChannelConfig } from '../structs/ChannelConfig.mjs'; import { Result_ChannelConfigDecodeErrorZ } from '../structs/Result_ChannelConfigDecodeErrorZ.mjs'; +import { Option_APIErrorZ } from '../structs/Option_APIErrorZ.mjs'; +import { Result_COption_APIErrorZDecodeErrorZ } from '../structs/Result_COption_APIErrorZDecodeErrorZ.mjs'; import { Result_OutPointDecodeErrorZ } from '../structs/Result_OutPointDecodeErrorZ.mjs'; import { Type, TypeInterface } from '../structs/Type.mjs'; import { Option_TypeZ } from '../structs/Option_TypeZ.mjs'; import { Result_COption_TypeZDecodeErrorZ } from '../structs/Result_COption_TypeZDecodeErrorZ.mjs'; import { PaymentError } from '../structs/PaymentError.mjs'; import { Result_PaymentIdPaymentErrorZ } from '../structs/Result_PaymentIdPaymentErrorZ.mjs'; +import { Result_NonePaymentErrorZ } from '../structs/Result_NonePaymentErrorZ.mjs'; +import { Result_StringErrorZ } from '../structs/Result_StringErrorZ.mjs'; +import { Result_PublicKeyErrorZ } from '../structs/Result_PublicKeyErrorZ.mjs'; +import { Result_ChannelMonitorUpdateDecodeErrorZ } from '../structs/Result_ChannelMonitorUpdateDecodeErrorZ.mjs'; +import { Option_MonitorEventZ } from '../structs/Option_MonitorEventZ.mjs'; +import { Result_COption_MonitorEventZDecodeErrorZ } from '../structs/Result_COption_MonitorEventZDecodeErrorZ.mjs'; +import { Result_HTLCUpdateDecodeErrorZ } from '../structs/Result_HTLCUpdateDecodeErrorZ.mjs'; +import { TwoTuple_OutPointScriptZ } from '../structs/TwoTuple_OutPointScriptZ.mjs'; +import { TwoTuple_u32ScriptZ } from '../structs/TwoTuple_u32ScriptZ.mjs'; +import { TwoTuple_TxidCVec_C2Tuple_u32ScriptZZZ } from '../structs/TwoTuple_TxidCVec_C2Tuple_u32ScriptZZZ.mjs'; +import { TwoTuple_u32TxOutZ } from '../structs/TwoTuple_u32TxOutZ.mjs'; +import { TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ } from '../structs/TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ.mjs'; +import { Balance } from '../structs/Balance.mjs'; +import { TwoTuple_BlockHashChannelMonitorZ } from '../structs/TwoTuple_BlockHashChannelMonitorZ.mjs'; +import { Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ } from '../structs/Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ.mjs'; +import { TwoTuple_PublicKeyTypeZ } from '../structs/TwoTuple_PublicKeyTypeZ.mjs'; +import { CustomOnionMessageContents, CustomOnionMessageContentsInterface } from '../structs/CustomOnionMessageContents.mjs'; +import { Option_CustomOnionMessageContentsZ } from '../structs/Option_CustomOnionMessageContentsZ.mjs'; +import { Result_COption_CustomOnionMessageContentsZDecodeErrorZ } from '../structs/Result_COption_CustomOnionMessageContentsZDecodeErrorZ.mjs'; +import { Option_NetAddressZ } from '../structs/Option_NetAddressZ.mjs'; +import { TwoTuple_PublicKeyCOption_NetAddressZZ } from '../structs/TwoTuple_PublicKeyCOption_NetAddressZZ.mjs'; +import { PeerHandleError } from '../structs/PeerHandleError.mjs'; +import { Result_CVec_u8ZPeerHandleErrorZ } from '../structs/Result_CVec_u8ZPeerHandleErrorZ.mjs'; +import { Result_NonePeerHandleErrorZ } from '../structs/Result_NonePeerHandleErrorZ.mjs'; +import { Result_boolPeerHandleErrorZ } from '../structs/Result_boolPeerHandleErrorZ.mjs'; +import { SendError } from '../structs/SendError.mjs'; +import { Result_NoneSendErrorZ } from '../structs/Result_NoneSendErrorZ.mjs'; +import { GraphSyncError } from '../structs/GraphSyncError.mjs'; +import { Result_u32GraphSyncErrorZ } from '../structs/Result_u32GraphSyncErrorZ.mjs'; import { ParseError } from '../structs/ParseError.mjs'; import { Result_SiPrefixParseErrorZ } from '../structs/Result_SiPrefixParseErrorZ.mjs'; import { Invoice } from '../structs/Invoice.mjs'; @@ -201,45 +289,7 @@ import { Result_InvoiceSemanticErrorZ } from '../structs/Result_InvoiceSemanticE import { Description } from '../structs/Description.mjs'; import { Result_DescriptionCreationErrorZ } from '../structs/Result_DescriptionCreationErrorZ.mjs'; import { Result_PrivateRouteCreationErrorZ } from '../structs/Result_PrivateRouteCreationErrorZ.mjs'; -import { Result_StringErrorZ } from '../structs/Result_StringErrorZ.mjs'; -import { Result_ChannelMonitorUpdateDecodeErrorZ } from '../structs/Result_ChannelMonitorUpdateDecodeErrorZ.mjs'; -import { Option_MonitorEventZ } from '../structs/Option_MonitorEventZ.mjs'; -import { Result_COption_MonitorEventZDecodeErrorZ } from '../structs/Result_COption_MonitorEventZDecodeErrorZ.mjs'; -import { Result_HTLCUpdateDecodeErrorZ } from '../structs/Result_HTLCUpdateDecodeErrorZ.mjs'; -import { TwoTuple_OutPointScriptZ } from '../structs/TwoTuple_OutPointScriptZ.mjs'; -import { TwoTuple_u32ScriptZ } from '../structs/TwoTuple_u32ScriptZ.mjs'; -import { TwoTuple_TxidCVec_C2Tuple_u32ScriptZZZ } from '../structs/TwoTuple_TxidCVec_C2Tuple_u32ScriptZZZ.mjs'; -import { TwoTuple_u32TxOutZ } from '../structs/TwoTuple_u32TxOutZ.mjs'; -import { TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ } from '../structs/TwoTuple_TxidCVec_C2Tuple_u32TxOutZZZ.mjs'; -import { Balance } from '../structs/Balance.mjs'; -import { TwoTuple_BlockHashChannelMonitorZ } from '../structs/TwoTuple_BlockHashChannelMonitorZ.mjs'; -import { Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ } from '../structs/Result_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ.mjs'; -import { Result_NoneLightningErrorZ } from '../structs/Result_NoneLightningErrorZ.mjs'; -import { TwoTuple_PublicKeyTypeZ } from '../structs/TwoTuple_PublicKeyTypeZ.mjs'; -import { Result_boolLightningErrorZ } from '../structs/Result_boolLightningErrorZ.mjs'; -import { ThreeTuple_ChannelAnnouncementChannelUpdateChannelUpdateZ } from '../structs/ThreeTuple_ChannelAnnouncementChannelUpdateChannelUpdateZ.mjs'; -import { Option_NetAddressZ } from '../structs/Option_NetAddressZ.mjs'; -import { PeerHandleError } from '../structs/PeerHandleError.mjs'; -import { Result_CVec_u8ZPeerHandleErrorZ } from '../structs/Result_CVec_u8ZPeerHandleErrorZ.mjs'; -import { Result_NonePeerHandleErrorZ } from '../structs/Result_NonePeerHandleErrorZ.mjs'; -import { Result_boolPeerHandleErrorZ } from '../structs/Result_boolPeerHandleErrorZ.mjs'; -import { NodeId } from '../structs/NodeId.mjs'; -import { Result_NodeIdDecodeErrorZ } from '../structs/Result_NodeIdDecodeErrorZ.mjs'; -import { Result_COption_NetworkUpdateZDecodeErrorZ } from '../structs/Result_COption_NetworkUpdateZDecodeErrorZ.mjs'; -import { Access, AccessInterface } from '../structs/Access.mjs'; -import { Option_AccessZ } from '../structs/Option_AccessZ.mjs'; -import { ChannelUpdateInfo } from '../structs/ChannelUpdateInfo.mjs'; -import { Result_ChannelUpdateInfoDecodeErrorZ } from '../structs/Result_ChannelUpdateInfoDecodeErrorZ.mjs'; -import { ChannelInfo } from '../structs/ChannelInfo.mjs'; -import { Result_ChannelInfoDecodeErrorZ } from '../structs/Result_ChannelInfoDecodeErrorZ.mjs'; -import { RoutingFees } from '../structs/RoutingFees.mjs'; -import { Result_RoutingFeesDecodeErrorZ } from '../structs/Result_RoutingFeesDecodeErrorZ.mjs'; -import { NodeAnnouncementInfo } from '../structs/NodeAnnouncementInfo.mjs'; -import { Result_NodeAnnouncementInfoDecodeErrorZ } from '../structs/Result_NodeAnnouncementInfoDecodeErrorZ.mjs'; -import { NodeInfo } from '../structs/NodeInfo.mjs'; -import { Result_NodeInfoDecodeErrorZ } from '../structs/Result_NodeInfoDecodeErrorZ.mjs'; -import { Result_NetworkGraphDecodeErrorZ } from '../structs/Result_NetworkGraphDecodeErrorZ.mjs'; -import { Option_CVec_NetAddressZZ } from '../structs/Option_CVec_NetAddressZZ.mjs'; +import { Result_NoneErrorZ } from '../structs/Result_NoneErrorZ.mjs'; import { Result_NetAddressDecodeErrorZ } from '../structs/Result_NetAddressDecodeErrorZ.mjs'; import { UpdateAddHTLC } from '../structs/UpdateAddHTLC.mjs'; import { UpdateFulfillHTLC } from '../structs/UpdateFulfillHTLC.mjs'; @@ -255,7 +305,7 @@ import { CommitmentSigned } from '../structs/CommitmentSigned.mjs'; import { Result_CommitmentSignedDecodeErrorZ } from '../structs/Result_CommitmentSignedDecodeErrorZ.mjs'; import { Result_FundingCreatedDecodeErrorZ } from '../structs/Result_FundingCreatedDecodeErrorZ.mjs'; import { Result_FundingSignedDecodeErrorZ } from '../structs/Result_FundingSignedDecodeErrorZ.mjs'; -import { Result_FundingLockedDecodeErrorZ } from '../structs/Result_FundingLockedDecodeErrorZ.mjs'; +import { Result_ChannelReadyDecodeErrorZ } from '../structs/Result_ChannelReadyDecodeErrorZ.mjs'; import { Init } from '../structs/Init.mjs'; import { Result_InitDecodeErrorZ } from '../structs/Result_InitDecodeErrorZ.mjs'; import { Result_OpenChannelDecodeErrorZ } from '../structs/Result_OpenChannelDecodeErrorZ.mjs'; @@ -267,18 +317,18 @@ import { UpdateFee } from '../structs/UpdateFee.mjs'; import { Result_UpdateFeeDecodeErrorZ } from '../structs/Result_UpdateFeeDecodeErrorZ.mjs'; import { Result_UpdateFulfillHTLCDecodeErrorZ } from '../structs/Result_UpdateFulfillHTLCDecodeErrorZ.mjs'; import { Result_UpdateAddHTLCDecodeErrorZ } from '../structs/Result_UpdateAddHTLCDecodeErrorZ.mjs'; +import { OnionMessage } from '../structs/OnionMessage.mjs'; +import { Result_OnionMessageDecodeErrorZ } from '../structs/Result_OnionMessageDecodeErrorZ.mjs'; import { Ping } from '../structs/Ping.mjs'; import { Result_PingDecodeErrorZ } from '../structs/Result_PingDecodeErrorZ.mjs'; import { Pong } from '../structs/Pong.mjs'; import { Result_PongDecodeErrorZ } from '../structs/Result_PongDecodeErrorZ.mjs'; import { Result_UnsignedChannelAnnouncementDecodeErrorZ } from '../structs/Result_UnsignedChannelAnnouncementDecodeErrorZ.mjs'; import { Result_ChannelAnnouncementDecodeErrorZ } from '../structs/Result_ChannelAnnouncementDecodeErrorZ.mjs'; -import { UnsignedChannelUpdate } from '../structs/UnsignedChannelUpdate.mjs'; import { Result_UnsignedChannelUpdateDecodeErrorZ } from '../structs/Result_UnsignedChannelUpdateDecodeErrorZ.mjs'; import { Result_ChannelUpdateDecodeErrorZ } from '../structs/Result_ChannelUpdateDecodeErrorZ.mjs'; import { Result_ErrorMessageDecodeErrorZ } from '../structs/Result_ErrorMessageDecodeErrorZ.mjs'; import { Result_WarningMessageDecodeErrorZ } from '../structs/Result_WarningMessageDecodeErrorZ.mjs'; -import { UnsignedNodeAnnouncement } from '../structs/UnsignedNodeAnnouncement.mjs'; import { Result_UnsignedNodeAnnouncementDecodeErrorZ } from '../structs/Result_UnsignedNodeAnnouncementDecodeErrorZ.mjs'; import { Result_NodeAnnouncementDecodeErrorZ } from '../structs/Result_NodeAnnouncementDecodeErrorZ.mjs'; import { Result_QueryShortChannelIdsDecodeErrorZ } from '../structs/Result_QueryShortChannelIdsDecodeErrorZ.mjs'; @@ -294,53 +344,72 @@ import { Filter, FilterInterface } from '../structs/Filter.mjs'; import { Option_FilterZ } from '../structs/Option_FilterZ.mjs'; import { LockedChannelMonitor } from '../structs/LockedChannelMonitor.mjs'; import { Result_LockedChannelMonitorNoneZ } from '../structs/Result_LockedChannelMonitorNoneZ.mjs'; +import { MonitorUpdateId } from '../structs/MonitorUpdateId.mjs'; +import { TwoTuple_OutPointCVec_MonitorUpdateIdZZ } from '../structs/TwoTuple_OutPointCVec_MonitorUpdateIdZZ.mjs'; import { MessageSendEventsProvider, MessageSendEventsProviderInterface } from '../structs/MessageSendEventsProvider.mjs'; +import { OnionMessageProvider, OnionMessageProviderInterface } from '../structs/OnionMessageProvider.mjs'; import { EventHandler, EventHandlerInterface } from '../structs/EventHandler.mjs'; import { EventsProvider, EventsProviderInterface } from '../structs/EventsProvider.mjs'; +import { BigSize } from '../structs/BigSize.mjs'; +import { ChannelUsage } from '../structs/ChannelUsage.mjs'; +import { Score, ScoreInterface } from '../structs/Score.mjs'; +import { LockableScore, LockableScoreInterface } from '../structs/LockableScore.mjs'; +import { WriteableScore, WriteableScoreInterface } from '../structs/WriteableScore.mjs'; +import { Persister, PersisterInterface } from '../structs/Persister.mjs'; +import { PrintableString } from '../structs/PrintableString.mjs'; +import { FutureCallback, FutureCallbackInterface } from '../structs/FutureCallback.mjs'; +import { Future } from '../structs/Future.mjs'; import { ChannelHandshakeConfig } from '../structs/ChannelHandshakeConfig.mjs'; import { ChannelHandshakeLimits } from '../structs/ChannelHandshakeLimits.mjs'; import { UserConfig } from '../structs/UserConfig.mjs'; import { BestBlock } from '../structs/BestBlock.mjs'; import { Listen, ListenInterface } from '../structs/Listen.mjs'; import { Confirm, ConfirmInterface } from '../structs/Confirm.mjs'; -import { MonitorUpdateId } from '../structs/MonitorUpdateId.mjs'; import { Persist, PersistInterface } from '../structs/Persist.mjs'; import { ChainMonitor } from '../structs/ChainMonitor.mjs'; import { KeysManager } from '../structs/KeysManager.mjs'; import { PhantomKeysManager } from '../structs/PhantomKeysManager.mjs'; import { ChainParameters } from '../structs/ChainParameters.mjs'; +import { Retry } from '../structs/Retry.mjs'; import { ChannelMessageHandler, ChannelMessageHandlerInterface } from '../structs/ChannelMessageHandler.mjs'; import { ChannelManagerReadArgs } from '../structs/ChannelManagerReadArgs.mjs'; +import { ExpandedKey } from '../structs/ExpandedKey.mjs'; import { DataLossProtect } from '../structs/DataLossProtect.mjs'; import { RoutingMessageHandler, RoutingMessageHandlerInterface } from '../structs/RoutingMessageHandler.mjs'; +import { OnionMessageHandler, OnionMessageHandlerInterface } from '../structs/OnionMessageHandler.mjs'; import { CustomMessageReader, CustomMessageReaderInterface } from '../structs/CustomMessageReader.mjs'; import { CustomMessageHandler, CustomMessageHandlerInterface } from '../structs/CustomMessageHandler.mjs'; import { IgnoringMessageHandler } from '../structs/IgnoringMessageHandler.mjs'; +import { CustomOnionMessageHandler, CustomOnionMessageHandlerInterface } from '../structs/CustomOnionMessageHandler.mjs'; import { ErroringMessageHandler } from '../structs/ErroringMessageHandler.mjs'; import { MessageHandler } from '../structs/MessageHandler.mjs'; import { SocketDescriptor, SocketDescriptorInterface } from '../structs/SocketDescriptor.mjs'; import { PeerManager } from '../structs/PeerManager.mjs'; import { DirectedChannelTransactionParameters } from '../structs/DirectedChannelTransactionParameters.mjs'; +import { OfferFeatures } from '../structs/OfferFeatures.mjs'; +import { InvoiceRequestFeatures } from '../structs/InvoiceRequestFeatures.mjs'; +import { Bolt12InvoiceFeatures } from '../structs/Bolt12InvoiceFeatures.mjs'; +import { P2PGossipSync } from '../structs/P2PGossipSync.mjs'; import { ReadOnlyNetworkGraph } from '../structs/ReadOnlyNetworkGraph.mjs'; -import { NetGraphMsgHandler } from '../structs/NetGraphMsgHandler.mjs'; import { DirectedChannelInfo } from '../structs/DirectedChannelInfo.mjs'; import { EffectiveCapacity } from '../structs/EffectiveCapacity.mjs'; -import { Score, ScoreInterface } from '../structs/Score.mjs'; -import { LockableScore, LockableScoreInterface } from '../structs/LockableScore.mjs'; +import { DefaultRouter } from '../structs/DefaultRouter.mjs'; +import { ScorerAccountingForInFlightHtlcs } from '../structs/ScorerAccountingForInFlightHtlcs.mjs'; import { MultiThreadedLockableScore } from '../structs/MultiThreadedLockableScore.mjs'; +import { MultiThreadedScoreLock } from '../structs/MultiThreadedScoreLock.mjs'; import { ProbabilisticScoringParameters } from '../structs/ProbabilisticScoringParameters.mjs'; +import { OnionMessenger } from '../structs/OnionMessenger.mjs'; +import { Destination } from '../structs/Destination.mjs'; +import { OnionMessageContents } from '../structs/OnionMessageContents.mjs'; +import { RapidGossipSync } from '../structs/RapidGossipSync.mjs'; +import { GossipSync } from '../structs/GossipSync.mjs'; import { RawDataPart } from '../structs/RawDataPart.mjs'; import { Sha256 } from '../structs/Sha256.mjs'; import { ExpiryTime } from '../structs/ExpiryTime.mjs'; -import { MinFinalCltvExpiry } from '../structs/MinFinalCltvExpiry.mjs'; +import { MinFinalCltvExpiryDelta } from '../structs/MinFinalCltvExpiryDelta.mjs'; import { Fallback } from '../structs/Fallback.mjs'; -import { Payer, PayerInterface } from '../structs/Payer.mjs'; -import { Router, RouterInterface } from '../structs/Router.mjs'; -import { InvoicePayer } from '../structs/InvoicePayer.mjs'; -import { RetryAttempts } from '../structs/RetryAttempts.mjs'; -import { DefaultRouter } from '../structs/DefaultRouter.mjs'; -import { CommonBase, UInt5, UnqualifiedError } from './CommonBase.mjs'; +import { CommonBase, UInt5, WitnessVersion, UnqualifiedError } from './CommonBase.mjs'; import * as bindings from '../bindings.mjs' @@ -376,6 +445,15 @@ import * as bindings from '../bindings.mjs' * 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. * + * To avoid trivial DoS issues, ChannelManager limits the number of inbound connections and + * inbound channels without confirmed funding transactions. This may result in nodes which we do + * not have a channel with being unable to connect to us or open new channels with us if we have + * many peers with unfunded channels. + * + * Because it is an indication of trust, inbound channels which we've accepted as 0conf are + * exempted from the count of unfunded channels. Similarly, outbound channels and connections are + * never limited. Please ensure you limit the count of such channels yourself. + * * 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 @@ -384,7 +462,7 @@ import * as bindings from '../bindings.mjs' */ export class ChannelManager extends CommonBase { /* @internal */ - public constructor(_dummy: object, ptr: number) { + public constructor(_dummy: null, ptr: bigint) { super(ptr, bindings.ChannelManager_free); } @@ -396,29 +474,32 @@ export class ChannelManager extends CommonBase { * * Non-proportional fees are fixed according to our risk using the provided fee estimator. * - * panics if channel_value_satoshis is >= `MAX_FUNDING_SATOSHIS`! - * * 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 constructor_new(fee_est: FeeEstimator, chain_monitor: Watch, tx_broadcaster: BroadcasterInterface, logger: Logger, keys_manager: KeysInterface, config: UserConfig, params: ChainParameters): ChannelManager { - const ret: number = bindings.ChannelManager_new(fee_est == null ? 0 : CommonBase.get_ptr_of(fee_est), chain_monitor == null ? 0 : CommonBase.get_ptr_of(chain_monitor), tx_broadcaster == null ? 0 : CommonBase.get_ptr_of(tx_broadcaster), logger == null ? 0 : CommonBase.get_ptr_of(logger), keys_manager == null ? 0 : CommonBase.get_ptr_of(keys_manager), config == null ? 0 : CommonBase.get_ptr_of(config) & ~1, params == null ? 0 : CommonBase.get_ptr_of(params) & ~1); + public static constructor_new(fee_est: FeeEstimator, chain_monitor: Watch, tx_broadcaster: BroadcasterInterface, router: Router, logger: Logger, entropy_source: EntropySource, node_signer: NodeSigner, signer_provider: SignerProvider, config: UserConfig, params: ChainParameters): ChannelManager { + const ret: bigint = bindings.ChannelManager_new(fee_est == null ? 0n : CommonBase.get_ptr_of(fee_est), chain_monitor == null ? 0n : CommonBase.get_ptr_of(chain_monitor), tx_broadcaster == null ? 0n : CommonBase.get_ptr_of(tx_broadcaster), router == null ? 0n : CommonBase.get_ptr_of(router), logger == null ? 0n : CommonBase.get_ptr_of(logger), entropy_source == null ? 0n : CommonBase.get_ptr_of(entropy_source), node_signer == null ? 0n : CommonBase.get_ptr_of(node_signer), signer_provider == null ? 0n : CommonBase.get_ptr_of(signer_provider), config == null ? 0n : CommonBase.get_ptr_of(config), params == null ? 0n : CommonBase.get_ptr_of(params)); const ret_hu_conv: ChannelManager = new ChannelManager(null, ret); CommonBase.add_ref_from(ret_hu_conv, ret_hu_conv); CommonBase.add_ref_from(ret_hu_conv, fee_est); CommonBase.add_ref_from(ret_hu_conv, chain_monitor); CommonBase.add_ref_from(ret_hu_conv, tx_broadcaster); + CommonBase.add_ref_from(ret_hu_conv, router); CommonBase.add_ref_from(ret_hu_conv, logger); - CommonBase.add_ref_from(ret_hu_conv, keys_manager); + CommonBase.add_ref_from(ret_hu_conv, entropy_source); + CommonBase.add_ref_from(ret_hu_conv, node_signer); + CommonBase.add_ref_from(ret_hu_conv, signer_provider); + CommonBase.add_ref_from(ret_hu_conv, config); + CommonBase.add_ref_from(ret_hu_conv, params); return ret_hu_conv; } /** - * Gets the current configuration applied to all new channels, as + * Gets the current configuration applied to all new channels. */ public get_current_default_configuration(): UserConfig { - const ret: number = bindings.ChannelManager_get_current_default_configuration(this.ptr); + const ret: bigint = bindings.ChannelManager_get_current_default_configuration(this.ptr); const ret_hu_conv: UserConfig = new UserConfig(null, ret); CommonBase.add_ref_from(ret_hu_conv, this); return ret_hu_conv; @@ -429,10 +510,9 @@ export class ChannelManager extends CommonBase { * * `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 0 - * for inbound channels, so you may wish to avoid using 0 for `user_channel_id` here. - * `user_channel_id` has no meaning inside of LDK, it is simply copied to events and otherwise - * ignored. + * 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`. @@ -454,9 +534,10 @@ export class ChannelManager extends CommonBase { * * Note that override_config (or a relevant inner pointer) may be NULL or all-0s to represent None */ - public create_channel(their_network_key: Uint8Array, channel_value_satoshis: bigint, push_msat: bigint, user_channel_id: bigint, override_config: UserConfig): Result__u832APIErrorZ { - const ret: number = bindings.ChannelManager_create_channel(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(their_network_key, 33)), channel_value_satoshis, push_msat, user_channel_id, override_config == null ? 0 : CommonBase.get_ptr_of(override_config) & ~1); + public create_channel(their_network_key: Uint8Array, channel_value_satoshis: bigint, push_msat: bigint, user_channel_id: bigint, override_config: UserConfig|null): Result__u832APIErrorZ { + const ret: bigint = bindings.ChannelManager_create_channel(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(their_network_key, 33)), channel_value_satoshis, push_msat, bindings.encodeUint128(user_channel_id), override_config == null ? 0n : CommonBase.get_ptr_of(override_config)); const ret_hu_conv: Result__u832APIErrorZ = Result__u832APIErrorZ.constr_from_ptr(ret); + CommonBase.add_ref_from(this, override_config); return ret_hu_conv; } @@ -469,7 +550,7 @@ export class ChannelManager extends CommonBase { const ret_conv_16_len: number = bindings.getArrayLength(ret); const ret_conv_16_arr: ChannelDetails[] = new Array(ret_conv_16_len).fill(null); for (var q = 0; q < ret_conv_16_len; q++) { - const ret_conv_16: number = bindings.getU32ArrayElem(ret, q); + const ret_conv_16: bigint = bindings.getU64ArrayElem(ret, q); const ret_conv_16_hu_conv: ChannelDetails = new ChannelDetails(null, ret_conv_16); CommonBase.add_ref_from(ret_conv_16_hu_conv, this); ret_conv_16_arr[q] = ret_conv_16_hu_conv; @@ -480,7 +561,7 @@ export class ChannelManager extends CommonBase { /** * Gets the list of usable channels, in random order. Useful as an argument to - * get_route to ensure non-announced channels are used. + * [`Router::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 @@ -491,7 +572,7 @@ export class ChannelManager extends CommonBase { const ret_conv_16_len: number = bindings.getArrayLength(ret); const ret_conv_16_arr: ChannelDetails[] = new Array(ret_conv_16_len).fill(null); for (var q = 0; q < ret_conv_16_len; q++) { - const ret_conv_16: number = bindings.getU32ArrayElem(ret, q); + const ret_conv_16: bigint = bindings.getU64ArrayElem(ret, q); const ret_conv_16_hu_conv: ChannelDetails = new ChannelDetails(null, ret_conv_16); CommonBase.add_ref_from(ret_conv_16_hu_conv, this); ret_conv_16_arr[q] = ret_conv_16_hu_conv; @@ -500,6 +581,30 @@ export class ChannelManager extends CommonBase { return ret_conv_16_arr; } + /** + * Returns in an undefined order recent payments that -- if not fulfilled -- have yet to find a + * successful path, or have unresolved HTLCs. + * + * This can be useful for payments that may have been prepared, but ultimately not sent, as a + * result of a crash. If such a payment exists, is not listed here, and an + * [`Event::PaymentSent`] has not been received, you may consider resending the payment. + * + * [`Event::PaymentSent`]: events::Event::PaymentSent + */ + public list_recent_payments(): RecentPaymentDetails[] { + const ret: number = bindings.ChannelManager_list_recent_payments(this.ptr); + const ret_conv_22_len: number = bindings.getArrayLength(ret); + const ret_conv_22_arr: RecentPaymentDetails[] = new Array(ret_conv_22_len).fill(null); + for (var w = 0; w < ret_conv_22_len; w++) { + const ret_conv_22: bigint = bindings.getU64ArrayElem(ret, w); + const ret_conv_22_hu_conv: RecentPaymentDetails = RecentPaymentDetails.constr_from_ptr(ret_conv_22); + CommonBase.add_ref_from(ret_conv_22_hu_conv, this); + ret_conv_22_arr[w] = ret_conv_22_hu_conv; + } + bindings.freeWasmMemory(ret) + return ret_conv_22_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 @@ -519,8 +624,8 @@ export class ChannelManager extends CommonBase { * [`Background`]: crate::chain::chaininterface::ConfirmationTarget::Background * [`Normal`]: crate::chain::chaininterface::ConfirmationTarget::Normal */ - public close_channel(channel_id: Uint8Array): Result_NoneAPIErrorZ { - const ret: number = bindings.ChannelManager_close_channel(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(channel_id, 32))); + public close_channel(channel_id: Uint8Array, counterparty_node_id: Uint8Array): Result_NoneAPIErrorZ { + const ret: bigint = bindings.ChannelManager_close_channel(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(channel_id, 32)), bindings.encodeUint8Array(bindings.check_arr_len(counterparty_node_id, 33))); const ret_hu_conv: Result_NoneAPIErrorZ = Result_NoneAPIErrorZ.constr_from_ptr(ret); return ret_hu_conv; } @@ -546,18 +651,34 @@ export class ChannelManager extends CommonBase { * [`Background`]: crate::chain::chaininterface::ConfirmationTarget::Background * [`Normal`]: crate::chain::chaininterface::ConfirmationTarget::Normal */ - public close_channel_with_target_feerate(channel_id: Uint8Array, target_feerate_sats_per_1000_weight: number): Result_NoneAPIErrorZ { - const ret: number = bindings.ChannelManager_close_channel_with_target_feerate(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(channel_id, 32)), target_feerate_sats_per_1000_weight); + public close_channel_with_target_feerate(channel_id: Uint8Array, counterparty_node_id: Uint8Array, target_feerate_sats_per_1000_weight: number): Result_NoneAPIErrorZ { + const ret: bigint = bindings.ChannelManager_close_channel_with_target_feerate(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(channel_id, 32)), bindings.encodeUint8Array(bindings.check_arr_len(counterparty_node_id, 33)), target_feerate_sats_per_1000_weight); const ret_hu_conv: Result_NoneAPIErrorZ = Result_NoneAPIErrorZ.constr_from_ptr(ret); return ret_hu_conv; } /** - * Force closes a channel, immediately broadcasting the latest local commitment transaction to - * the chain and rejecting new HTLCs on the given channel. Fails if channel_id is unknown to the manager. + * 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 force_close_channel(channel_id: Uint8Array): Result_NoneAPIErrorZ { - const ret: number = bindings.ChannelManager_force_close_channel(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(channel_id, 32))); + public force_close_broadcasting_latest_txn(channel_id: Uint8Array, counterparty_node_id: Uint8Array): Result_NoneAPIErrorZ { + const ret: bigint = bindings.ChannelManager_force_close_broadcasting_latest_txn(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(channel_id, 32)), bindings.encodeUint8Array(bindings.check_arr_len(counterparty_node_id, 33))); + const ret_hu_conv: Result_NoneAPIErrorZ = 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 force_close_without_broadcasting_txn(channel_id: Uint8Array, counterparty_node_id: Uint8Array): Result_NoneAPIErrorZ { + const ret: bigint = bindings.ChannelManager_force_close_without_broadcasting_txn(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(channel_id, 32)), bindings.encodeUint8Array(bindings.check_arr_len(counterparty_node_id, 33))); const ret_hu_conv: Result_NoneAPIErrorZ = Result_NoneAPIErrorZ.constr_from_ptr(ret); return ret_hu_conv; } @@ -566,92 +687,120 @@ export class ChannelManager extends CommonBase { * Force close all channels, immediately broadcasting the latest local commitment transaction * for each to the chain and rejecting new HTLCs on each. */ - public force_close_all_channels(): void { - bindings.ChannelManager_force_close_all_channels(this.ptr); + public force_close_all_channels_broadcasting_latest_txn(): void { + bindings.ChannelManager_force_close_all_channels_broadcasting_latest_txn(this.ptr); + } + + /** + * Force close all channels rejecting new HTLCs on each but without broadcasting the latest + * local transaction(s). + */ + public force_close_all_channels_without_broadcasting_txn(): void { + bindings.ChannelManager_force_close_all_channels_without_broadcasting_txn(this.ptr); } /** * Sends a payment along a given route. * - * Value parameters are provided via the last hop in route, see documentation for RouteHop + * Value parameters are provided via the last hop in route, see documentation for [`RouteHop`] * fields for more info. * - * Note that if the payment_hash already exists elsewhere (eg you're sending a duplicative - * payment), we don't do anything to stop you! We always try to ensure that if the provided - * next hop knows the preimage to payment_hash they can claim an additional amount as - * specified in the last hop in the route! Thus, you should probably do your own - * payment_preimage tracking (which you should already be doing as they represent \"proof of - * payment\") and prevent double-sends yourself. + * May generate SendHTLCs message(s) event on success, which should be relayed (e.g. via + * [`PeerManager::process_events`]). * - * May generate SendHTLCs message(s) event on success, which should be relayed. + * # Avoiding Duplicate Payments + * + * 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`] or [`Event::PaymentFailed`]) 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. + * + * Additionally, in the scenario where we begin the process of sending a payment, but crash + * before `send_payment` returns (or prior to [`ChannelMonitorUpdate`] persistence if you're + * using [`ChannelMonitorUpdateStatus::InProgress`]), the payment may be lost on restart. See + * [`ChannelManager::list_recent_payments`] for more information. + * + * # Possible Error States on [`PaymentSendFailure`] * * 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. + * [`PaymentSendFailure`] for more info. * * In general, a path may raise: - * APIError::RouteError when an invalid route or forwarding parameter (cltv_delta, fee, + * [`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 + * [`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::MonitorUpdateFailed if a new monitor update failure prevented sending the + * [`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. + * # A caution on `payment_secret` + * + * `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 + * [`Event::PaymentFailed`]: events::Event::PaymentFailed + * [`PeerManager::process_events`]: crate::ln::peer_handler::PeerManager::process_events + * [`ChannelMonitorUpdateStatus::InProgress`]: crate::chain::ChannelMonitorUpdateStatus::InProgress * * Note that payment_secret (or a relevant inner pointer) may be NULL or all-0s to represent None */ - public send_payment(route: Route, payment_hash: Uint8Array, payment_secret: Uint8Array): Result_PaymentIdPaymentSendFailureZ { - const ret: number = bindings.ChannelManager_send_payment(this.ptr, route == null ? 0 : CommonBase.get_ptr_of(route) & ~1, bindings.encodeUint8Array(bindings.check_arr_len(payment_hash, 32)), bindings.encodeUint8Array(bindings.check_arr_len(payment_secret, 32))); - const ret_hu_conv: Result_PaymentIdPaymentSendFailureZ = Result_PaymentIdPaymentSendFailureZ.constr_from_ptr(ret); + public send_payment(route: Route, payment_hash: Uint8Array, payment_secret: Uint8Array|null, payment_id: Uint8Array): Result_NonePaymentSendFailureZ { + const ret: bigint = bindings.ChannelManager_send_payment(this.ptr, route == null ? 0n : CommonBase.get_ptr_of(route), bindings.encodeUint8Array(bindings.check_arr_len(payment_hash, 32)), bindings.encodeUint8Array(bindings.check_arr_len(payment_secret, 32)), bindings.encodeUint8Array(bindings.check_arr_len(payment_id, 32))); + const ret_hu_conv: Result_NonePaymentSendFailureZ = Result_NonePaymentSendFailureZ.constr_from_ptr(ret); CommonBase.add_ref_from(this, 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`]. + * Similar to [`ChannelManager::send_payment`], but will automatically find a route based on + * `route_params` and retry failed payment paths based on `retry_strategy`. * - * [`send_payment`]: [`ChannelManager::send_payment`] - * [`abandon_payment`]: [`ChannelManager::abandon_payment`] + * Note that payment_secret (or a relevant inner pointer) may be NULL or all-0s to represent None */ - public retry_payment(route: Route, payment_id: Uint8Array): Result_NonePaymentSendFailureZ { - const ret: number = bindings.ChannelManager_retry_payment(this.ptr, route == null ? 0 : CommonBase.get_ptr_of(route) & ~1, bindings.encodeUint8Array(bindings.check_arr_len(payment_id, 32))); - const ret_hu_conv: Result_NonePaymentSendFailureZ = Result_NonePaymentSendFailureZ.constr_from_ptr(ret); - CommonBase.add_ref_from(this, route); + public send_payment_with_retry(payment_hash: Uint8Array, payment_secret: Uint8Array|null, payment_id: Uint8Array, route_params: RouteParameters, retry_strategy: Retry): Result_NoneRetryableSendFailureZ { + const ret: bigint = bindings.ChannelManager_send_payment_with_retry(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(payment_hash, 32)), bindings.encodeUint8Array(bindings.check_arr_len(payment_secret, 32)), bindings.encodeUint8Array(bindings.check_arr_len(payment_id, 32)), route_params == null ? 0n : CommonBase.get_ptr_of(route_params), CommonBase.get_ptr_of(retry_strategy)); + const ret_hu_conv: Result_NoneRetryableSendFailureZ = Result_NoneRetryableSendFailureZ.constr_from_ptr(ret); + CommonBase.add_ref_from(this, route_params); + CommonBase.add_ref_from(this, retry_strategy); return ret_hu_conv; } /** - * Signals that no further retries for the given payment will occur. + * Signals that no further retries for the given payment should occur. Useful if you have a + * pending outbound payment with retries remaining, but wish to stop retrying the payment before + * retries are exhausted. * - * After this method returns, any future calls to [`retry_payment`] for the given `payment_id` - * will fail with [`PaymentSendFailure::ParameterError`]. If no such event has been generated, - * an [`Event::PaymentFailed`] event will be generated as soon as there are no remaining - * pending HTLCs for this payment. + * 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. * - * [`retry_payment`]: Self::retry_payment + * If an [`Event::PaymentFailed`] event is generated and we restart without this + * [`ChannelManager`] having been persisted, another [`Event::PaymentFailed`] may be generated. + * * [`Event::PaymentFailed`]: events::Event::PaymentFailed * [`Event::PaymentSent`]: events::Event::PaymentSent */ @@ -666,7 +815,8 @@ export class ChannelManager extends CommonBase { * 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. + * 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. @@ -677,19 +827,53 @@ export class ChannelManager extends CommonBase { * * Note that payment_preimage (or a relevant inner pointer) may be NULL or all-0s to represent None */ - public send_spontaneous_payment(route: Route, payment_preimage: Uint8Array): Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ { - const ret: number = bindings.ChannelManager_send_spontaneous_payment(this.ptr, route == null ? 0 : CommonBase.get_ptr_of(route) & ~1, bindings.encodeUint8Array(bindings.check_arr_len(payment_preimage, 32))); - const ret_hu_conv: Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ = Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ.constr_from_ptr(ret); + public send_spontaneous_payment(route: Route, payment_preimage: Uint8Array|null, payment_id: Uint8Array): Result_PaymentHashPaymentSendFailureZ { + const ret: bigint = bindings.ChannelManager_send_spontaneous_payment(this.ptr, route == null ? 0n : CommonBase.get_ptr_of(route), bindings.encodeUint8Array(bindings.check_arr_len(payment_preimage, 32)), bindings.encodeUint8Array(bindings.check_arr_len(payment_id, 32))); + const ret_hu_conv: Result_PaymentHashPaymentSendFailureZ = Result_PaymentHashPaymentSendFailureZ.constr_from_ptr(ret); CommonBase.add_ref_from(this, route); return ret_hu_conv; } + /** + * Similar to [`ChannelManager::send_spontaneous_payment`], but will automatically find a route + * based on `route_params` and retry failed payment paths based on `retry_strategy`. + * + * See [`PaymentParameters::for_keysend`] for help in constructing `route_params` for spontaneous + * payments. + * + * [`PaymentParameters::for_keysend`]: crate::routing::router::PaymentParameters::for_keysend + * + * Note that payment_preimage (or a relevant inner pointer) may be NULL or all-0s to represent None + */ + public send_spontaneous_payment_with_retry(payment_preimage: Uint8Array|null, payment_id: Uint8Array, route_params: RouteParameters, retry_strategy: Retry): Result_PaymentHashRetryableSendFailureZ { + const ret: bigint = bindings.ChannelManager_send_spontaneous_payment_with_retry(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(payment_preimage, 32)), bindings.encodeUint8Array(bindings.check_arr_len(payment_id, 32)), route_params == null ? 0n : CommonBase.get_ptr_of(route_params), CommonBase.get_ptr_of(retry_strategy)); + const ret_hu_conv: Result_PaymentHashRetryableSendFailureZ = Result_PaymentHashRetryableSendFailureZ.constr_from_ptr(ret); + CommonBase.add_ref_from(this, route_params); + CommonBase.add_ref_from(this, retry_strategy); + 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 send_probe(hops: RouteHop[]): Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ { + const ret: bigint = bindings.ChannelManager_send_probe(this.ptr, bindings.encodeUint64Array(hops != null ? hops.map(hops_conv_10 => hops_conv_10 == null ? 0n : CommonBase.get_ptr_of(hops_conv_10)) : null)); + const ret_hu_conv: Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ = Result_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ.constr_from_ptr(ret); + hops.forEach((hops_conv_10: RouteHop) => { CommonBase.add_ref_from(this, 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`]. * @@ -705,37 +889,92 @@ export class ChannelManager extends CommonBase { * 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 + * for more details. + * * [`Event::FundingGenerationReady`]: crate::util::events::Event::FundingGenerationReady * [`Event::ChannelClosed`]: crate::util::events::Event::ChannelClosed */ - public funding_transaction_generated(temporary_channel_id: Uint8Array, funding_transaction: Uint8Array): Result_NoneAPIErrorZ { - const ret: number = bindings.ChannelManager_funding_transaction_generated(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(temporary_channel_id, 32)), bindings.encodeUint8Array(funding_transaction)); + public funding_transaction_generated(temporary_channel_id: Uint8Array, counterparty_node_id: Uint8Array, funding_transaction: Uint8Array): Result_NoneAPIErrorZ { + const ret: bigint = bindings.ChannelManager_funding_transaction_generated(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(temporary_channel_id, 32)), bindings.encodeUint8Array(bindings.check_arr_len(counterparty_node_id, 33)), bindings.encodeUint8Array(funding_transaction)); + const ret_hu_conv: Result_NoneAPIErrorZ = 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 update_channel_config(counterparty_node_id: Uint8Array, channel_ids: Uint8Array[], config: ChannelConfig): Result_NoneAPIErrorZ { + const ret: bigint = bindings.ChannelManager_update_channel_config(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(counterparty_node_id, 33)), bindings.encodeUint32Array(channel_ids != null ? channel_ids.map(channel_ids_conv_12 => bindings.encodeUint8Array(bindings.check_arr_len(channel_ids_conv_12, 32))) : null), config == null ? 0n : CommonBase.get_ptr_of(config)); const ret_hu_conv: Result_NoneAPIErrorZ = Result_NoneAPIErrorZ.constr_from_ptr(ret); + CommonBase.add_ref_from(this, config); return ret_hu_conv; } /** - * Regenerates channel_announcements and generates a signed node_announcement from the given - * arguments, providing them in corresponding events via - * [`get_and_clear_pending_msg_events`], if at least one public channel has been confirmed - * on-chain. This effectively re-broadcasts all channel announcements and sends our node - * announcement to ensure that the lightning P2P network is aware of the channels we have and - * our network addresses. + * 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. * - * `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. + * 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. * - * `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. + * 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. * - * Panics if `addresses` is absurdly large (more than 500). + * Note that LDK does not enforce fee requirements in `amt_to_forward_msat`, and will not stop + * you from forwarding more than you received. * - * [`get_and_clear_pending_msg_events`]: MessageSendEventsProvider::get_and_clear_pending_msg_events + * 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 forward_intercepted_htlc(intercept_id: Uint8Array, next_hop_channel_id: Uint8Array, next_node_id: Uint8Array, amt_to_forward_msat: bigint): Result_NoneAPIErrorZ { + const ret: bigint = bindings.ChannelManager_forward_intercepted_htlc(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(intercept_id, 32)), bindings.encodeUint8Array(bindings.check_arr_len(next_hop_channel_id, 32)), bindings.encodeUint8Array(bindings.check_arr_len(next_node_id, 33)), amt_to_forward_msat); + const ret_hu_conv: Result_NoneAPIErrorZ = 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 broadcast_node_announcement(rgb: Uint8Array, alias: Uint8Array, addresses: NetAddress[]): void { - bindings.ChannelManager_broadcast_node_announcement(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(rgb, 3)), bindings.encodeUint8Array(bindings.check_arr_len(alias, 32)), bindings.encodeUint32Array(addresses != null ? addresses.map(addresses_conv_12 => CommonBase.get_ptr_of(addresses_conv_12)) : null)); + public fail_intercepted_htlc(intercept_id: Uint8Array): Result_NoneAPIErrorZ { + const ret: bigint = bindings.ChannelManager_fail_intercepted_htlc(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(intercept_id, 32))); + const ret_hu_conv: Result_NoneAPIErrorZ = Result_NoneAPIErrorZ.constr_from_ptr(ret); + return ret_hu_conv; } /** @@ -756,6 +995,9 @@ export class ChannelManager extends CommonBase { * 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`. + * Removing peers which have disconnected but and no longer have any channels. * * Note that this may cause reentrancy through `chain::Watch::update_channel` calls or feerate * estimate fetches. @@ -766,36 +1008,54 @@ export class ChannelManager extends CommonBase { /** * Indicates that the preimage for payment_hash is unknown or the received amount is incorrect - * after a PaymentReceived event, failing the HTLC back to its origin and freeing resources + * 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). - * Returns false if no payment was found to fail backwards, true if the process of failing the - * HTLC backwards has been started. + * + * 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 fail_htlc_backwards(payment_hash: Uint8Array): boolean { - const ret: boolean = bindings.ChannelManager_fail_htlc_backwards(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(payment_hash, 32))); - return ret; + public fail_htlc_backwards(payment_hash: Uint8Array): void { + bindings.ChannelManager_fail_htlc_backwards(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(payment_hash, 32))); } /** - * Provides a payment preimage in response to [`Event::PaymentReceived`], generating any + * This is a variant of [`ChannelManager::fail_htlc_backwards`] that allows you to specify the + * reason for the failure. + * + * See [`FailureCode`] for valid failure codes. + */ + public fail_htlc_backwards_with_reason(payment_hash: Uint8Array, failure_code: FailureCode): void { + bindings.ChannelManager_fail_htlc_backwards_with_reason(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(payment_hash, 32)), failure_code); + } + + /** + * 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 `PaymentReceived` + * [`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. * - * Returns whether any HTLCs were claimed, and thus if any new [`MessageSendEvent`]s are now - * pending for processing via [`get_and_clear_pending_msg_events`]. - * - * [`Event::PaymentReceived`]: crate::util::events::Event::PaymentReceived + * [`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 - * [`get_and_clear_pending_msg_events`]: MessageSendEventsProvider::get_and_clear_pending_msg_events */ - public claim_funds(payment_preimage: Uint8Array): boolean { - const ret: boolean = bindings.ChannelManager_claim_funds(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(payment_preimage, 32))); - return ret; + public claim_funds(payment_preimage: Uint8Array): void { + bindings.ChannelManager_claim_funds(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(payment_preimage, 32))); } /** @@ -808,20 +1068,51 @@ export class ChannelManager extends CommonBase { } /** - * Called to accept a request to open a channel after [`Event::OpenChannelRequest`] has been - * triggered. + * 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. * - * The `temporary_channel_id` parameter indicates which inbound channel should be accepted. + * [`Event::OpenChannelRequest`]: events::Event::OpenChannelRequest + * [`Event::ChannelClosed::user_channel_id`]: events::Event::ChannelClosed::user_channel_id + */ + public accept_inbound_channel(temporary_channel_id: Uint8Array, counterparty_node_id: Uint8Array, user_channel_id: bigint): Result_NoneAPIErrorZ { + const ret: bigint = bindings.ChannelManager_accept_inbound_channel(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(temporary_channel_id, 32)), bindings.encodeUint8Array(bindings.check_arr_len(counterparty_node_id, 33)), bindings.encodeUint128(user_channel_id)); + const ret_hu_conv: Result_NoneAPIErrorZ = 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. * - * For inbound channels, the `user_channel_id` parameter will be provided back in + * 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` call. + * 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 accept_inbound_channel(temporary_channel_id: Uint8Array, user_channel_id: bigint): Result_NoneAPIErrorZ { - const ret: number = bindings.ChannelManager_accept_inbound_channel(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(temporary_channel_id, 32)), user_channel_id); + public accept_inbound_channel_from_trusted_peer_0conf(temporary_channel_id: Uint8Array, counterparty_node_id: Uint8Array, user_channel_id: bigint): Result_NoneAPIErrorZ { + const ret: bigint = bindings.ChannelManager_accept_inbound_channel_from_trusted_peer_0conf(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(temporary_channel_id, 32)), bindings.encodeUint8Array(bindings.check_arr_len(counterparty_node_id, 33)), bindings.encodeUint128(user_channel_id)); const ret_hu_conv: Result_NoneAPIErrorZ = Result_NoneAPIErrorZ.constr_from_ptr(ret); return ret_hu_conv; } @@ -833,8 +1124,9 @@ export class ChannelManager extends CommonBase { * 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 [`PaymentReceived`], which - * will have the [`PaymentReceived::payment_preimage`] field filled in. That should then be + * The [`PaymentPreimage`] will ultimately be returned to you in the [`PaymentClaimable`], which + * will have the [`PaymentClaimable::purpose`] be [`PaymentPurpose::InvoicePayment`] with + * its [`PaymentPurpose::InvoicePayment::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. @@ -849,14 +1141,21 @@ export class ChannelManager extends CommonBase { * * Errors if `min_value_msat` is greater than total bitcoin supply. * + * If `min_final_cltv_expiry_delta` is set to some value, then the payment will not be receivable + * on versions of LDK prior to 0.0.114. + * * [`claim_funds`]: Self::claim_funds - * [`PaymentReceived`]: events::Event::PaymentReceived - * [`PaymentReceived::payment_preimage`]: events::Event::PaymentReceived::payment_preimage + * [`PaymentClaimable`]: events::Event::PaymentClaimable + * [`PaymentClaimable::purpose`]: events::Event::PaymentClaimable::purpose + * [`PaymentPurpose::InvoicePayment`]: events::PaymentPurpose::InvoicePayment + * [`PaymentPurpose::InvoicePayment::payment_preimage`]: events::PaymentPurpose::InvoicePayment::payment_preimage * [`create_inbound_payment_for_hash`]: Self::create_inbound_payment_for_hash */ - public create_inbound_payment(min_value_msat: Option_u64Z, invoice_expiry_delta_secs: number): Result_C2Tuple_PaymentHashPaymentSecretZNoneZ { - const ret: number = bindings.ChannelManager_create_inbound_payment(this.ptr, CommonBase.get_ptr_of(min_value_msat), invoice_expiry_delta_secs); + public create_inbound_payment(min_value_msat: Option_u64Z, invoice_expiry_delta_secs: number, min_final_cltv_expiry_delta: Option_u16Z): Result_C2Tuple_PaymentHashPaymentSecretZNoneZ { + const ret: bigint = bindings.ChannelManager_create_inbound_payment(this.ptr, CommonBase.get_ptr_of(min_value_msat), invoice_expiry_delta_secs, CommonBase.get_ptr_of(min_final_cltv_expiry_delta)); const ret_hu_conv: Result_C2Tuple_PaymentHashPaymentSecretZNoneZ = Result_C2Tuple_PaymentHashPaymentSecretZNoneZ.constr_from_ptr(ret); + CommonBase.add_ref_from(this, min_value_msat); + CommonBase.add_ref_from(this, min_final_cltv_expiry_delta); return ret_hu_conv; } @@ -872,8 +1171,9 @@ export class ChannelManager extends CommonBase { * [`create_inbound_payment`]: Self::create_inbound_payment */ public create_inbound_payment_legacy(min_value_msat: Option_u64Z, invoice_expiry_delta_secs: number): Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ { - const ret: number = bindings.ChannelManager_create_inbound_payment_legacy(this.ptr, CommonBase.get_ptr_of(min_value_msat), invoice_expiry_delta_secs); + const ret: bigint = bindings.ChannelManager_create_inbound_payment_legacy(this.ptr, CommonBase.get_ptr_of(min_value_msat), invoice_expiry_delta_secs); const ret_hu_conv: Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ = Result_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ.constr_from_ptr(ret); + CommonBase.add_ref_from(this, min_value_msat); return ret_hu_conv; } @@ -881,7 +1181,7 @@ export class ChannelManager extends CommonBase { * Gets a [`PaymentSecret`] for a given [`PaymentHash`], for which the payment preimage is * stored external to LDK. * - * A [`PaymentReceived`] event will only be generated if the [`PaymentSecret`] matches a + * 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. * @@ -891,7 +1191,7 @@ export class ChannelManager extends CommonBase { * * `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 [`PaymentReceived`] event will be generated, ensuring that we do not provide the + * 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 @@ -902,12 +1202,12 @@ export class ChannelManager extends CommonBase { * * 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 [`PaymentReceived`] event for some time after the expiry. + * 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 - * [`PaymentReceived`]. + * [`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 invoices generated for inbound payments should have their `min_final_cltv_expiry_delta` + * set to at least [`MIN_FINAL_CLTV_EXPIRY_DELTA`]. * * 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. @@ -919,12 +1219,17 @@ export class ChannelManager extends CommonBase { * * Errors if `min_value_msat` is greater than total bitcoin supply. * + * If `min_final_cltv_expiry_delta` is set to some value, then the payment will not be receivable + * on versions of LDK prior to 0.0.114. + * * [`create_inbound_payment`]: Self::create_inbound_payment - * [`PaymentReceived`]: events::Event::PaymentReceived + * [`PaymentClaimable`]: events::Event::PaymentClaimable */ - public create_inbound_payment_for_hash(payment_hash: Uint8Array, min_value_msat: Option_u64Z, invoice_expiry_delta_secs: number): Result_PaymentSecretNoneZ { - const ret: number = bindings.ChannelManager_create_inbound_payment_for_hash(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(payment_hash, 32)), CommonBase.get_ptr_of(min_value_msat), invoice_expiry_delta_secs); + public create_inbound_payment_for_hash(payment_hash: Uint8Array, min_value_msat: Option_u64Z, invoice_expiry_delta_secs: number, min_final_cltv_expiry: Option_u16Z): Result_PaymentSecretNoneZ { + const ret: bigint = bindings.ChannelManager_create_inbound_payment_for_hash(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(payment_hash, 32)), CommonBase.get_ptr_of(min_value_msat), invoice_expiry_delta_secs, CommonBase.get_ptr_of(min_final_cltv_expiry)); const ret_hu_conv: Result_PaymentSecretNoneZ = Result_PaymentSecretNoneZ.constr_from_ptr(ret); + CommonBase.add_ref_from(this, min_value_msat); + CommonBase.add_ref_from(this, min_final_cltv_expiry); return ret_hu_conv; } @@ -940,8 +1245,9 @@ export class ChannelManager extends CommonBase { * [`create_inbound_payment_for_hash`]: Self::create_inbound_payment_for_hash */ public create_inbound_payment_for_hash_legacy(payment_hash: Uint8Array, min_value_msat: Option_u64Z, invoice_expiry_delta_secs: number): Result_PaymentSecretAPIErrorZ { - const ret: number = bindings.ChannelManager_create_inbound_payment_for_hash_legacy(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(payment_hash, 32)), CommonBase.get_ptr_of(min_value_msat), invoice_expiry_delta_secs); + const ret: bigint = bindings.ChannelManager_create_inbound_payment_for_hash_legacy(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(payment_hash, 32)), CommonBase.get_ptr_of(min_value_msat), invoice_expiry_delta_secs); const ret_hu_conv: Result_PaymentSecretAPIErrorZ = Result_PaymentSecretAPIErrorZ.constr_from_ptr(ret); + CommonBase.add_ref_from(this, min_value_msat); return ret_hu_conv; } @@ -952,7 +1258,7 @@ export class ChannelManager extends CommonBase { * [`create_inbound_payment`]: Self::create_inbound_payment */ public get_payment_preimage(payment_hash: Uint8Array, payment_secret: Uint8Array): Result_PaymentPreimageAPIErrorZ { - const ret: number = bindings.ChannelManager_get_payment_preimage(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(payment_hash, 32)), bindings.encodeUint8Array(bindings.check_arr_len(payment_secret, 32))); + const ret: bigint = bindings.ChannelManager_get_payment_preimage(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(payment_hash, 32)), bindings.encodeUint8Array(bindings.check_arr_len(payment_secret, 32))); const ret_hu_conv: Result_PaymentPreimageAPIErrorZ = Result_PaymentPreimageAPIErrorZ.constr_from_ptr(ret); return ret_hu_conv; } @@ -974,18 +1280,42 @@ export class ChannelManager extends CommonBase { * [phantom node payments]: crate::chain::keysinterface::PhantomKeysManager */ public get_phantom_route_hints(): PhantomRouteHints { - const ret: number = bindings.ChannelManager_get_phantom_route_hints(this.ptr); + const ret: bigint = bindings.ChannelManager_get_phantom_route_hints(this.ptr); const ret_hu_conv: PhantomRouteHints = new PhantomRouteHints(null, ret); CommonBase.add_ref_from(ret_hu_conv, 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 get_intercept_scid(): bigint { + const ret: bigint = bindings.ChannelManager_get_intercept_scid(this.ptr); + 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 compute_inflight_htlcs(): InFlightHtlcs { + const ret: bigint = bindings.ChannelManager_compute_inflight_htlcs(this.ptr); + const ret_hu_conv: InFlightHtlcs = new InFlightHtlcs(null, ret); + CommonBase.add_ref_from(ret_hu_conv, 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 as_MessageSendEventsProvider(): MessageSendEventsProvider { - const ret: number = bindings.ChannelManager_as_MessageSendEventsProvider(this.ptr); + const ret: bigint = bindings.ChannelManager_as_MessageSendEventsProvider(this.ptr); const ret_hu_conv: MessageSendEventsProvider = new MessageSendEventsProvider(null, ret); CommonBase.add_ref_from(ret_hu_conv, this); return ret_hu_conv; @@ -996,7 +1326,7 @@ export class ChannelManager extends CommonBase { * This copies the `inner` pointer in this_arg and thus the returned EventsProvider must be freed before this_arg is */ public as_EventsProvider(): EventsProvider { - const ret: number = bindings.ChannelManager_as_EventsProvider(this.ptr); + const ret: bigint = bindings.ChannelManager_as_EventsProvider(this.ptr); const ret_hu_conv: EventsProvider = new EventsProvider(null, ret); CommonBase.add_ref_from(ret_hu_conv, this); return ret_hu_conv; @@ -1007,7 +1337,7 @@ export class ChannelManager extends CommonBase { * This copies the `inner` pointer in this_arg and thus the returned Listen must be freed before this_arg is */ public as_Listen(): Listen { - const ret: number = bindings.ChannelManager_as_Listen(this.ptr); + const ret: bigint = bindings.ChannelManager_as_Listen(this.ptr); const ret_hu_conv: Listen = new Listen(null, ret); CommonBase.add_ref_from(ret_hu_conv, this); return ret_hu_conv; @@ -1018,7 +1348,7 @@ export class ChannelManager extends CommonBase { * This copies the `inner` pointer in this_arg and thus the returned Confirm must be freed before this_arg is */ public as_Confirm(): Confirm { - const ret: number = bindings.ChannelManager_as_Confirm(this.ptr); + const ret: bigint = bindings.ChannelManager_as_Confirm(this.ptr); const ret_hu_conv: Confirm = new Confirm(null, ret); CommonBase.add_ref_from(ret_hu_conv, this); return ret_hu_conv; @@ -1026,30 +1356,89 @@ export class ChannelManager extends CommonBase { /** * Blocks until ChannelManager needs to be persisted. Only one listener on - * `await_persistable_update` or `await_persistable_update_timeout` is guaranteed to be woken - * up. + * [`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 await_persistable_update(): void { bindings.ChannelManager_await_persistable_update(this.ptr); } + /** + * 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 get_persistable_update_future(): Future { + const ret: bigint = bindings.ChannelManager_get_persistable_update_future(this.ptr); + const ret_hu_conv: Future = new Future(null, ret); + CommonBase.add_ref_from(ret_hu_conv, this); + return ret_hu_conv; + } + /** * Gets the latest best block which was connected either via the [`chain::Listen`] or * [`chain::Confirm`] interfaces. */ public current_best_block(): BestBlock { - const ret: number = bindings.ChannelManager_current_best_block(this.ptr); + const ret: bigint = bindings.ChannelManager_current_best_block(this.ptr); const ret_hu_conv: BestBlock = new BestBlock(null, ret); CommonBase.add_ref_from(ret_hu_conv, this); return ret_hu_conv; } + /** + * Fetches the set of [`NodeFeatures`] flags which are provided by or required by + * [`ChannelManager`]. + */ + public node_features(): NodeFeatures { + const ret: bigint = bindings.ChannelManager_node_features(this.ptr); + const ret_hu_conv: NodeFeatures = new NodeFeatures(null, ret); + CommonBase.add_ref_from(ret_hu_conv, this); + return ret_hu_conv; + } + + /** + * Fetches the set of [`ChannelFeatures`] flags which are provided by or required by + * [`ChannelManager`]. + */ + public channel_features(): ChannelFeatures { + const ret: bigint = bindings.ChannelManager_channel_features(this.ptr); + const ret_hu_conv: ChannelFeatures = new ChannelFeatures(null, ret); + CommonBase.add_ref_from(ret_hu_conv, this); + return ret_hu_conv; + } + + /** + * Fetches the set of [`ChannelTypeFeatures`] flags which are provided by or required by + * [`ChannelManager`]. + */ + public channel_type_features(): ChannelTypeFeatures { + const ret: bigint = bindings.ChannelManager_channel_type_features(this.ptr); + const ret_hu_conv: ChannelTypeFeatures = new ChannelTypeFeatures(null, ret); + CommonBase.add_ref_from(ret_hu_conv, this); + return ret_hu_conv; + } + + /** + * Fetches the set of [`InitFeatures`] flags which are provided by or required by + * [`ChannelManager`]. + */ + public init_features(): InitFeatures { + const ret: bigint = bindings.ChannelManager_init_features(this.ptr); + const ret_hu_conv: InitFeatures = new InitFeatures(null, ret); + CommonBase.add_ref_from(ret_hu_conv, 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 as_ChannelMessageHandler(): ChannelMessageHandler { - const ret: number = bindings.ChannelManager_as_ChannelMessageHandler(this.ptr); + const ret: bigint = bindings.ChannelManager_as_ChannelMessageHandler(this.ptr); const ret_hu_conv: ChannelMessageHandler = new ChannelMessageHandler(null, ret); CommonBase.add_ref_from(ret_hu_conv, this); return ret_hu_conv; @@ -1064,15 +1453,4 @@ export class ChannelManager extends CommonBase { return ret_conv; } - /** - * 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 as_Payer(): Payer { - const ret: number = bindings.ChannelManager_as_Payer(this.ptr); - const ret_hu_conv: Payer = new Payer(null, ret); - CommonBase.add_ref_from(ret_hu_conv, this); - return ret_hu_conv; - } - }