typedef struct nativeOnionMessengerOpaque LDKnativeOnionMessenger;
struct nativeRapidGossipSyncOpaque;
typedef struct nativeRapidGossipSyncOpaque LDKnativeRapidGossipSync;
-struct nativeDecodeErrorOpaque;
-typedef struct nativeDecodeErrorOpaque LDKnativeDecodeError;
struct nativeInitOpaque;
typedef struct nativeInitOpaque LDKnativeInit;
struct nativeErrorMessageOpaque;
} LDKCOption_NoneZ;
/**
- * An error enum representing a failure to persist a channel monitor update.
+ * An enum representing the status of a channel monitor update persistence.
*/
-typedef enum LDKChannelMonitorUpdateErr {
+typedef enum LDKChannelMonitorUpdateStatus {
+ /**
+ * The update has been durably persisted and all copies of the relevant [`ChannelMonitor`]
+ * have been updated.
+ *
+ * This includes performing any `fsync()` calls required to ensure the update is guaranteed to
+ * be available on restart even if the application crashes.
+ */
+ LDKChannelMonitorUpdateStatus_Completed,
/**
* Used to indicate a temporary failure (eg connection to a watchtower or remote backup of
* our state failed, but is expected to succeed at some point in the future).
*
* Such a failure will \"freeze\" a channel, preventing us from revoking old states or
- * submitting new commitment transactions to the counterparty. Once the update(s) that failed
- * have been successfully applied, a [`MonitorEvent::UpdateCompleted`] event should be returned
- * via [`Watch::release_pending_monitor_events`] which will then restore the channel to an
- * operational state.
- *
- * Note that a given ChannelManager will *never* re-generate a given ChannelMonitorUpdate. If
- * you return a TemporaryFailure you must ensure that it is written to disk safely before
- * writing out the latest ChannelManager state.
+ * submitting new commitment transactions to the counterparty. Once the update(s) which failed
+ * have been successfully applied, a [`MonitorEvent::Completed`] can be used to restore the
+ * channel to an operational state.
*
- * Even when a channel has been \"frozen\" updates to the ChannelMonitor can continue to occur
- * (eg if an inbound HTLC which we forwarded was claimed upstream resulting in us attempting
- * to claim it on this channel) and those updates must be applied wherever they can be. At
- * least one such updated ChannelMonitor must be persisted otherwise PermanentFailure should
- * be returned to get things on-chain ASAP using only the in-memory copy. Obviously updates to
- * the channel which would invalidate previous ChannelMonitors are not made when a channel has
- * been \"frozen\".
+ * Note that a given [`ChannelManager`] will *never* re-generate a [`ChannelMonitorUpdate`].
+ * If you return this error you must ensure that it is written to disk safely before writing
+ * the latest [`ChannelManager`] state, or you should return [`PermanentFailure`] instead.
*
- * Note that even if updates made after TemporaryFailure succeed you must still provide a
- * [`MonitorEvent::UpdateCompleted`] to ensure you have the latest monitor and re-enable
- * normal channel operation. Note that this is normally generated through a call to
- * [`ChainMonitor::channel_monitor_updated`].
+ * Even when a channel has been \"frozen\", updates to the [`ChannelMonitor`] can continue to
+ * occur (e.g. if an inbound HTLC which we forwarded was claimed upstream, resulting in us
+ * attempting to claim it on this channel) and those updates must still be persisted.
*
- * Note that the update being processed here will not be replayed for you when you return a
- * [`MonitorEvent::UpdateCompleted`] event via [`Watch::release_pending_monitor_events`], so
- * you must store the update itself on your own local disk prior to returning a
- * TemporaryFailure. You may, of course, employ a journaling approach, storing only the
- * ChannelMonitorUpdate on disk without updating the monitor itself, replaying the journal at
- * reload-time.
+ * No updates to the channel will be made which could invalidate other [`ChannelMonitor`]s
+ * until a [`MonitorEvent::Completed`] is provided, even if you return no error on a later
+ * monitor update for the same channel.
*
* For deployments where a copy of ChannelMonitors and other local state are backed up in a
* remote location (with local copies persisted immediately), it is anticipated that all
- * updates will return TemporaryFailure until the remote copies could be updated.
+ * updates will return [`InProgress`] until the remote copies could be updated.
*
- * [`ChainMonitor::channel_monitor_updated`]: chainmonitor::ChainMonitor::channel_monitor_updated
+ * [`PermanentFailure`]: ChannelMonitorUpdateStatus::PermanentFailure
+ * [`InProgress`]: ChannelMonitorUpdateStatus::InProgress
+ * [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
*/
- LDKChannelMonitorUpdateErr_TemporaryFailure,
+ LDKChannelMonitorUpdateStatus_InProgress,
/**
- * Used to indicate no further channel monitor updates will be allowed (eg we've moved on to a
- * different watchtower and cannot update with all watchtowers that were previously informed
- * of this channel).
+ * Used to indicate no further channel monitor updates will be allowed (likely a disk failure
+ * or a remote copy of this [`ChannelMonitor`] is no longer reachable and thus not updatable).
+ *
+ * When this is returned, [`ChannelManager`] will force-close the channel but *not* broadcast
+ * our current commitment transaction. This avoids a dangerous case where a local disk failure
+ * (e.g. the Linux-default remounting of the disk as read-only) causes [`PermanentFailure`]s
+ * for all monitor updates. If we were to broadcast our latest commitment transaction and then
+ * restart, we could end up reading a previous [`ChannelMonitor`] and [`ChannelManager`],
+ * revoking our now-broadcasted state before seeing it confirm and losing all our funds.
*
- * At reception of this error, ChannelManager will force-close the channel and return at
- * least a final ChannelMonitorUpdate::ChannelForceClosed which must be delivered to at
- * least one ChannelMonitor copy. Revocation secret MUST NOT be released and offchain channel
- * update must be rejected.
+ * Note that this is somewhat of a tradeoff - if the disk is really gone and we may have lost
+ * the data permanently, we really should broadcast immediately. If the data can be recovered
+ * with manual intervention, we'd rather close the channel, rejecting future updates to it,
+ * and broadcast the latest state only if we have HTLCs to claim which are timing out (which
+ * we do as long as blocks are connected).
*
- * This failure may also signal a failure to update the local persisted copy of one of
- * the channel monitor instance.
+ * In order to broadcast the latest local commitment transaction, you'll need to call
+ * [`ChannelMonitor::get_latest_holder_commitment_txn`] and broadcast the resulting
+ * transactions once you've safely ensured no further channel updates can be generated by your
+ * [`ChannelManager`].
*
- * Note that even when you fail a holder commitment transaction update, you must store the
- * update to ensure you can claim from it in case of a duplicate copy of this ChannelMonitor
- * broadcasts it (e.g distributed channel-monitor deployment)
+ * Note that at least one final [`ChannelMonitorUpdate`] may still be provided, which must
+ * still be processed by a running [`ChannelMonitor`]. This final update will mark the
+ * [`ChannelMonitor`] as finalized, ensuring no further updates (e.g. revocation of the latest
+ * commitment transaction) are allowed.
+ *
+ * Note that even if you return a [`PermanentFailure`] due to unavailability of secondary
+ * [`ChannelMonitor`] copies, you should still make an attempt to store the update where
+ * possible to ensure you can claim HTLC outputs on the latest commitment transaction
+ * broadcasted later.
*
* In case of distributed watchtowers deployment, the new version must be written to disk, as
* state may have been stored but rejected due to a block forcing a commitment broadcast. This
* storage is used to claim outputs of rejected state confirmed onchain by another watchtower,
* lagging behind on block processing.
+ *
+ * [`PermanentFailure`]: ChannelMonitorUpdateStatus::PermanentFailure
+ * [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
*/
- LDKChannelMonitorUpdateErr_PermanentFailure,
+ LDKChannelMonitorUpdateStatus_PermanentFailure,
/**
* Must be last for serialization purposes
*/
- LDKChannelMonitorUpdateErr_Sentinel,
-} LDKChannelMonitorUpdateErr;
+ LDKChannelMonitorUpdateStatus_Sentinel,
+} LDKChannelMonitorUpdateStatus;
/**
* An enum that represents the speed at which we want a transaction to confirm used for feerate
bool result_ok;
} LDKCResult_BlindedRouteNoneZ;
-
-
/**
* An error in decoding a message or struct.
*/
-typedef struct MUST_USE_STRUCT LDKDecodeError {
+typedef enum LDKDecodeError_Tag {
/**
- * A pointer to the opaque Rust object.
- * Nearly everywhere, inner must be non-null, however in places where
- * the Rust equivalent takes an Option, it may be set to null to indicate None.
+ * A version byte specified something we don't know how to handle.
+ * Includes unknown realm byte in an OnionHopData packet
*/
- LDKnativeDecodeError *inner;
+ LDKDecodeError_UnknownVersion,
/**
- * Indicates that this is the only struct which contains the same pointer.
- * Rust functions which take ownership of an object provided via an argument require
- * this to be true and invalidate the object pointed to by inner.
+ * Unknown feature mandating we fail to parse message (eg TLV with an even, unknown type)
*/
- bool is_owned;
+ LDKDecodeError_UnknownRequiredFeature,
+ /**
+ * Value was invalid, eg a byte which was supposed to be a bool was something other than a 0
+ * or 1, a public key/private key/signature was invalid, text wasn't UTF-8, TLV was
+ * syntactically incorrect, etc
+ */
+ LDKDecodeError_InvalidValue,
+ /**
+ * Buffer too short
+ */
+ LDKDecodeError_ShortRead,
+ /**
+ * A length descriptor in the packet didn't describe the later data correctly
+ */
+ LDKDecodeError_BadLengthDescriptor,
+ /**
+ * Error from std::io
+ */
+ LDKDecodeError_Io,
+ /**
+ * The message included zlib-compressed values, which we don't support.
+ */
+ LDKDecodeError_UnsupportedCompression,
+ /**
+ * Must be last for serialization purposes
+ */
+ LDKDecodeError_Sentinel,
+} LDKDecodeError_Tag;
+
+typedef struct MUST_USE_STRUCT LDKDecodeError {
+ LDKDecodeError_Tag tag;
+ union {
+ struct {
+ enum LDKIOError io;
+ };
+ };
} LDKDecodeError;
/**
* The peer disconnected prior to funding completing. In this case the spec mandates that we
* forget the channel entirely - we can attempt again if the peer reconnects.
*
+ * This includes cases where we restarted prior to funding completion, including prior to the
+ * initial [`ChannelMonitor`] persistence completing.
+ *
* In LDK versions prior to 0.0.107 this could also occur if we were unable to connect to the
* peer because of mutual incompatibility between us and our channel counterparty.
+ *
+ * [`ChannelMonitor`]: crate::chain::channelmonitor::ChannelMonitor
*/
LDKClosureReason_DisconnectedPeer,
/**
- * Closure generated from `ChannelManager::read` if the ChannelMonitor is newer than
- * the ChannelManager deserialized.
+ * Closure generated from `ChannelManager::read` if the [`ChannelMonitor`] is newer than
+ * the [`ChannelManager`] deserialized.
+ *
+ * [`ChannelMonitor`]: crate::chain::channelmonitor::ChannelMonitor
+ * [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
*/
LDKClosureReason_OutdatedChannelManager,
/**
LDKNetworkUpdate_ChannelFailure,
/**
* An error indicating that a node failed to route a payment, which should be applied via
- * [`NetworkGraph::node_failed`].
+ * [`NetworkGraph::node_failed_permanent`] if permanent.
*/
LDKNetworkUpdate_NodeFailure,
/**
uintptr_t datalen;
} LDKCVec_TxidZ;
-/**
- * The contents of CResult_NoneChannelMonitorUpdateErrZ
- */
-typedef union LDKCResult_NoneChannelMonitorUpdateErrZPtr {
- /**
- * Note that this value is always NULL, as there are no contents in the OK variant
- */
- void *result;
- /**
- * A pointer to the contents in the error state.
- * Reading from this pointer when `result_ok` is set is undefined.
- */
- enum LDKChannelMonitorUpdateErr *err;
-} LDKCResult_NoneChannelMonitorUpdateErrZPtr;
-
-/**
- * A CResult_NoneChannelMonitorUpdateErrZ represents the result of a fallible operation,
- * containing a () on success and a crate::lightning::chain::ChannelMonitorUpdateErr on failure.
- * `result_ok` indicates the overall state, and the contents are provided via `contents`.
- */
-typedef struct LDKCResult_NoneChannelMonitorUpdateErrZ {
- /**
- * The contents of this CResult_NoneChannelMonitorUpdateErrZ, accessible via either
- * `err` or `result` depending on the state of `result_ok`.
- */
- union LDKCResult_NoneChannelMonitorUpdateErrZPtr contents;
- /**
- * Whether this CResult_NoneChannelMonitorUpdateErrZ represents a success state.
- */
- bool result_ok;
-} LDKCResult_NoneChannelMonitorUpdateErrZ;
-
/**
LDKMonitorEvent_CommitmentTxConfirmed,
/**
* Indicates a [`ChannelMonitor`] update has completed. See
- * [`ChannelMonitorUpdateErr::TemporaryFailure`] for more information on how this is used.
+ * [`ChannelMonitorUpdateStatus::InProgress`] for more information on how this is used.
*
- * [`ChannelMonitorUpdateErr::TemporaryFailure`]: super::ChannelMonitorUpdateErr::TemporaryFailure
+ * [`ChannelMonitorUpdateStatus::InProgress`]: super::ChannelMonitorUpdateStatus::InProgress
*/
- LDKMonitorEvent_UpdateCompleted,
+ LDKMonitorEvent_Completed,
/**
* Indicates a [`ChannelMonitor`] update has failed. See
- * [`ChannelMonitorUpdateErr::PermanentFailure`] for more information on how this is used.
+ * [`ChannelMonitorUpdateStatus::PermanentFailure`] for more information on how this is used.
*
- * [`ChannelMonitorUpdateErr::PermanentFailure`]: super::ChannelMonitorUpdateErr::PermanentFailure
+ * [`ChannelMonitorUpdateStatus::PermanentFailure`]: super::ChannelMonitorUpdateStatus::PermanentFailure
*/
LDKMonitorEvent_UpdateFailed,
/**
LDKMonitorEvent_Sentinel,
} LDKMonitorEvent_Tag;
-typedef struct LDKMonitorEvent_LDKUpdateCompleted_Body {
+typedef struct LDKMonitorEvent_LDKCompleted_Body {
/**
* The funding outpoint of the [`ChannelMonitor`] that was updated
*/
* same [`ChannelMonitor`] have been applied and persisted.
*/
uint64_t monitor_update_id;
-} LDKMonitorEvent_LDKUpdateCompleted_Body;
+} LDKMonitorEvent_LDKCompleted_Body;
typedef struct MUST_USE_STRUCT LDKMonitorEvent {
LDKMonitorEvent_Tag tag;
struct {
struct LDKOutPoint commitment_tx_confirmed;
};
- LDKMonitorEvent_LDKUpdateCompleted_Body update_completed;
+ LDKMonitorEvent_LDKCompleted_Body completed;
struct {
struct LDKOutPoint update_failed;
};
/**
* [`Score`] implementation using channel success probability distributions.
*
- * Based on *Optimally Reliable & Cheap Payment Flows on the Lightning Network* by Rene Pickhardt
- * and Stefan Richter [[1]]. Given the uncertainty of channel liquidity balances, probability
- * distributions are defined based on knowledge learned from successful and unsuccessful attempts.
- * Then the negative `log10` of the success probability is used to determine the cost of routing a
- * specific HTLC amount through a channel.
+ * Channels are tracked with upper and lower liquidity bounds - when an HTLC fails at a channel,
+ * we learn that the upper-bound on the available liquidity is lower than the amount of the HTLC.
+ * When a payment is forwarded through a channel (but fails later in the route), we learn the
+ * lower-bound on the channel's available liquidity must be at least the value of the HTLC.
+ *
+ * These bounds are then used to determine a success probability using the formula from
+ * *Optimally Reliable & Cheap Payment Flows on the Lightning Network* by Rene Pickhardt
+ * and Stefan Richter [[1]] (i.e. `(upper_bound - payment_amount) / (upper_bound - lower_bound)`).
*
- * Knowledge about channel liquidity balances takes the form of upper and lower bounds on the
- * possible liquidity. Certainty of the bounds is decreased over time using a decay function. See
- * [`ProbabilisticScoringParameters`] for details.
+ * This probability is combined with the [`liquidity_penalty_multiplier_msat`] and
+ * [`liquidity_penalty_amount_multiplier_msat`] parameters to calculate a concrete penalty in
+ * milli-satoshis. The penalties, when added across all hops, have the property of being linear in
+ * terms of the entire path's success probability. This allows the router to directly compare
+ * penalties for different paths. See the documentation of those parameters for the exact formulas.
*
- * Since the scorer aims to learn the current channel liquidity balances, it works best for nodes
- * with high payment volume or that actively probe the [`NetworkGraph`]. Nodes with low payment
- * volume are more likely to experience failed payment paths, which would need to be retried.
+ * The liquidity bounds are decayed by halving them every [`liquidity_offset_half_life`].
+ *
+ * Further, we track the history of our upper and lower liquidity bounds for each channel,
+ * allowing us to assign a second penalty (using [`historical_liquidity_penalty_multiplier_msat`]
+ * and [`historical_liquidity_penalty_amount_multiplier_msat`]) based on the same probability
+ * formula, but using the history of a channel rather than our latest estimates for the liquidity
+ * bounds.
*
* # Note
*
* behavior.
*
* [1]: https://arxiv.org/abs/2107.05322
+ * [`liquidity_penalty_multiplier_msat`]: ProbabilisticScoringParameters::liquidity_penalty_multiplier_msat
+ * [`liquidity_penalty_amount_multiplier_msat`]: ProbabilisticScoringParameters::liquidity_penalty_amount_multiplier_msat
+ * [`liquidity_offset_half_life`]: ProbabilisticScoringParameters::liquidity_offset_half_life
+ * [`historical_liquidity_penalty_multiplier_msat`]: ProbabilisticScoringParameters::historical_liquidity_penalty_multiplier_msat
+ * [`historical_liquidity_penalty_amount_multiplier_msat`]: ProbabilisticScoringParameters::historical_liquidity_penalty_amount_multiplier_msat
*/
typedef struct MUST_USE_STRUCT LDKProbabilisticScorer {
/**
bool result_ok;
} LDKCResult_SecretKeyNoneZ;
+/**
+ * The contents of CResult_PublicKeyNoneZ
+ */
+typedef union LDKCResult_PublicKeyNoneZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
+ struct LDKPublicKey *result;
+ /**
+ * Note that this value is always NULL, as there are no contents in the Err variant
+ */
+ void *err;
+} LDKCResult_PublicKeyNoneZPtr;
+
+/**
+ * A CResult_PublicKeyNoneZ represents the result of a fallible operation,
+ * containing a crate::c_types::PublicKey on success and a () on failure.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
+typedef struct LDKCResult_PublicKeyNoneZ {
+ /**
+ * The contents of this CResult_PublicKeyNoneZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
+ union LDKCResult_PublicKeyNoneZPtr contents;
+ /**
+ * Whether this CResult_PublicKeyNoneZ represents a success state.
+ */
+ bool result_ok;
+} LDKCResult_PublicKeyNoneZ;
+
/**
* An enum which can either contain a crate::c_types::BigEndianScalar or not
*/
* chosen to forgo their output as dust.
*/
struct LDKCResult_SignatureNoneZ (*sign_closing_transaction)(const void *this_arg, const struct LDKClosingTransaction *NONNULL_PTR closing_tx);
+ /**
+ * Computes the signature for a commitment transaction's anchor output used as an
+ * input within `anchor_tx`, which spends the commitment transaction, at index `input`.
+ */
+ struct LDKCResult_SignatureNoneZ (*sign_holder_anchor_input)(const void *this_arg, struct LDKTransaction anchor_tx, uintptr_t input);
/**
* Signs a channel announcement message with our funding key and our node secret key (aka
* node_id or network_key), proving it comes from one of the channel participants.
*/
LDKAPIError_ChannelUnavailable,
/**
- * An attempt to call watch/update_channel returned an Err (ie you did this!), causing the
- * attempted action to fail.
+ * An attempt to call [`chain::Watch::watch_channel`]/[`chain::Watch::update_channel`]
+ * returned a [`ChannelMonitorUpdateStatus::InProgress`] indicating the persistence of a
+ * monitor update is awaiting async resolution. Once it resolves the attempted action should
+ * complete automatically.
+ *
+ * [`chain::Watch::watch_channel`]: crate::chain::Watch::watch_channel
+ * [`chain::Watch::update_channel`]: crate::chain::Watch::update_channel
+ * [`ChannelMonitorUpdateStatus::InProgress`]: crate::chain::ChannelMonitorUpdateStatus::InProgress
*/
- LDKAPIError_MonitorUpdateFailed,
+ LDKAPIError_MonitorUpdateInProgress,
/**
* [`KeysInterface::get_shutdown_scriptpubkey`] returned a shutdown scriptpubkey incompatible
* with the channel counterparty as negotiated in [`InitFeatures`].
* in over-/re-payment.
*
* The results here are ordered the same as the paths in the route object which was passed to
- * send_payment, and any Errs which are not APIError::MonitorUpdateFailed can be safely
- * retried (though there is currently no API with which to do so).
+ * send_payment, and any `Err`s which are not [`APIError::MonitorUpdateInProgress`] can be
+ * safely retried via [`ChannelManager::retry_payment`].
*
- * Any entries which contain Err(APIError::MonitorUpdateFailed) or Ok(()) MUST NOT be retried
- * as they will result in over-/re-payment. These HTLCs all either successfully sent (in the
- * case of Ok(())) or will send once channel_monitor_updated is called on the next-hop channel
- * with the latest update_id.
+ * Any entries which contain `Err(APIError::MonitorUpdateInprogress)` or `Ok(())` MUST NOT be
+ * retried as they will result in over-/re-payment. These HTLCs all either successfully sent
+ * (in the case of `Ok(())`) or will send once a [`MonitorEvent::Completed`] is provided for
+ * the next-hop channel with the latest update_id.
*/
LDKPaymentSendFailure_PartialFailure,
/**
* If an implementation maintains multiple instances of a channel's monitor (e.g., by storing
* backup copies), then it must ensure that updates are applied across all instances. Otherwise, it
* could result in a revoked transaction being broadcast, allowing the counterparty to claim all
- * funds in the channel. See [`ChannelMonitorUpdateErr`] for more details about how to handle
+ * funds in the channel. See [`ChannelMonitorUpdateStatus`] for more details about how to handle
* multiple instances.
*
- * [`PermanentFailure`]: ChannelMonitorUpdateErr::PermanentFailure
+ * [`PermanentFailure`]: ChannelMonitorUpdateStatus::PermanentFailure
*/
typedef struct LDKWatch {
/**
* with any spends of outputs returned by [`get_outputs_to_watch`]. In practice, this means
* calling [`block_connected`] and [`block_disconnected`] on the monitor.
*
- * Note: this interface MUST error with `ChannelMonitorUpdateErr::PermanentFailure` if
+ * Note: this interface MUST error with [`ChannelMonitorUpdateStatus::PermanentFailure`] if
* the given `funding_txo` has previously been registered via `watch_channel`.
*
* [`get_outputs_to_watch`]: channelmonitor::ChannelMonitor::get_outputs_to_watch
* [`block_connected`]: channelmonitor::ChannelMonitor::block_connected
* [`block_disconnected`]: channelmonitor::ChannelMonitor::block_disconnected
*/
- struct LDKCResult_NoneChannelMonitorUpdateErrZ (*watch_channel)(const void *this_arg, struct LDKOutPoint funding_txo, struct LDKChannelMonitor monitor);
+ enum LDKChannelMonitorUpdateStatus (*watch_channel)(const void *this_arg, struct LDKOutPoint funding_txo, struct LDKChannelMonitor monitor);
/**
* Updates a channel identified by `funding_txo` by applying `update` to its monitor.
*
* Implementations must call [`update_monitor`] with the given update. See
- * [`ChannelMonitorUpdateErr`] for invariants around returning an error.
+ * [`ChannelMonitorUpdateStatus`] for invariants around returning an error.
*
* [`update_monitor`]: channelmonitor::ChannelMonitor::update_monitor
*/
- struct LDKCResult_NoneChannelMonitorUpdateErrZ (*update_channel)(const void *this_arg, struct LDKOutPoint funding_txo, struct LDKChannelMonitorUpdate update);
+ enum LDKChannelMonitorUpdateStatus (*update_channel)(const void *this_arg, struct LDKOutPoint funding_txo, struct LDKChannelMonitorUpdate update);
/**
* Returns any monitor events since the last call. Subsequent calls must only return new
* events.
* to disk.
*
* For details on asynchronous [`ChannelMonitor`] updating and returning
- * [`MonitorEvent::UpdateCompleted`] here, see [`ChannelMonitorUpdateErr::TemporaryFailure`].
+ * [`MonitorEvent::Completed`] here, see [`ChannelMonitorUpdateStatus::InProgress`].
*/
struct LDKCVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ (*release_pending_monitor_events)(const void *this_arg);
/**
*
* This method must return the same value each time it is called with a given `Recipient`
* parameter.
+ *
+ * Errors if the `Recipient` variant is not supported by the implementation.
*/
struct LDKCResult_SecretKeyNoneZ (*get_node_secret)(const void *this_arg, enum LDKRecipient recipient);
+ /**
+ * Get node id based on the provided [`Recipient`]. This public key corresponds to the secret in
+ * [`get_node_secret`].
+ *
+ * This method must return the same value each time it is called with a given `Recipient`
+ * parameter.
+ *
+ * Errors if the `Recipient` variant is not supported by the implementation.
+ *
+ * [`get_node_secret`]: KeysInterface::get_node_secret
+ */
+ struct LDKCResult_PublicKeyNoneZ (*get_node_id)(const void *this_arg, enum LDKRecipient recipient);
/**
* Gets the ECDH shared secret of our [`node secret`] and `other_key`, multiplying by `tweak` if
* one is provided. Note that this tweak can be applied to `other_key` instead of our node
* secret, though this is less efficient.
*
+ * Errors if the `Recipient` variant is not supported by the implementation.
+ *
* [`node secret`]: Self::get_node_secret
*/
struct LDKCResult_SharedSecretNoneZ (*ecdh)(const void *this_arg, enum LDKRecipient recipient, struct LDKPublicKey other_key, struct LDKCOption_ScalarZ tweak);
* The hrp is ascii bytes, while the invoice data is base32.
*
* The secret key used to sign the invoice is dependent on the [`Recipient`].
+ *
+ * Errors if the `Recipient` variant is not supported by the implementation.
*/
struct LDKCResult_RecoverableSignatureNoneZ (*sign_invoice)(const void *this_arg, struct LDKu8slice hrp_bytes, struct LDKCVec_u5Z invoice_data, enum LDKRecipient receipient);
/**
uintptr_t datalen;
} LDKCVec_C2Tuple_PublicKeyTypeZZ;
+/**
+ * The contents of a custom onion message.
+ */
+typedef struct LDKCustomOnionMessageContents {
+ /**
+ * An opaque pointer which is passed to your function implementations as an argument.
+ * This has no meaning in the LDK, and can be NULL or any other value.
+ */
+ void *this_arg;
+ /**
+ * Returns the TLV type identifying the message contents. MUST be >= 64.
+ */
+ uint64_t (*tlv_type)(const void *this_arg);
+ /**
+ * Serialize the object into a byte array
+ */
+ struct LDKCVec_u8Z (*write)(const void *this_arg);
+ /**
+ * Frees any resources associated with this object given its this_arg pointer.
+ * Does not need to free the outer struct containing function pointers and may be NULL is no resources need to be freed.
+ */
+ void (*free)(void *this_arg);
+} LDKCustomOnionMessageContents;
+
+/**
+ * An enum which can either contain a crate::lightning::onion_message::packet::CustomOnionMessageContents or not
+ */
+typedef enum LDKCOption_CustomOnionMessageContentsZ_Tag {
+ /**
+ * When we're in this state, this COption_CustomOnionMessageContentsZ contains a crate::lightning::onion_message::packet::CustomOnionMessageContents
+ */
+ LDKCOption_CustomOnionMessageContentsZ_Some,
+ /**
+ * When we're in this state, this COption_CustomOnionMessageContentsZ contains nothing
+ */
+ LDKCOption_CustomOnionMessageContentsZ_None,
+ /**
+ * Must be last for serialization purposes
+ */
+ LDKCOption_CustomOnionMessageContentsZ_Sentinel,
+} LDKCOption_CustomOnionMessageContentsZ_Tag;
+
+typedef struct LDKCOption_CustomOnionMessageContentsZ {
+ LDKCOption_CustomOnionMessageContentsZ_Tag tag;
+ union {
+ struct {
+ struct LDKCustomOnionMessageContents some;
+ };
+ };
+} LDKCOption_CustomOnionMessageContentsZ;
+
+/**
+ * The contents of CResult_COption_CustomOnionMessageContentsZDecodeErrorZ
+ */
+typedef union LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
+ struct LDKCOption_CustomOnionMessageContentsZ *result;
+ /**
+ * A pointer to the contents in the error state.
+ * Reading from this pointer when `result_ok` is set is undefined.
+ */
+ struct LDKDecodeError *err;
+} LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZPtr;
+
+/**
+ * A CResult_COption_CustomOnionMessageContentsZDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::c_types::derived::COption_CustomOnionMessageContentsZ on success and a crate::lightning::ln::msgs::DecodeError on failure.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
+typedef struct LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ {
+ /**
+ * The contents of this CResult_COption_CustomOnionMessageContentsZDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
+ union LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_COption_CustomOnionMessageContentsZDecodeErrorZ represents a success state.
+ */
+ bool result_ok;
+} LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ;
+
/**
* An enum which can either contain a crate::lightning::ln::msgs::NetAddress or not
*/
/**
* Errors that may occur when [sending an onion message].
*
- * [sending an onion message]: OnionMessenger::send_onion_message
+ * [sending an onion message]: OnionMessenger::send_custom_onion_message
*/
typedef enum LDKSendError_Tag {
/**
* Our next-hop peer was offline or does not support onion message forwarding.
*/
LDKSendError_InvalidFirstHop,
+ /**
+ * Onion message contents must have a TLV type >= 64.
+ */
+ LDKSendError_InvalidMessage,
/**
* Our next-hop peer's buffer was full or our total outbound buffer was full.
*/
* Note that use as part of a [`Watch`] implementation involves reentrancy. Therefore, the `Filter`
* should not block on I/O. Implementations should instead queue the newly monitored data to be
* processed later. Then, in order to block until the data has been processed, any [`Watch`]
- * invocation that has called the `Filter` must return [`TemporaryFailure`].
+ * invocation that has called the `Filter` must return [`InProgress`].
*
- * [`TemporaryFailure`]: ChannelMonitorUpdateErr::TemporaryFailure
+ * [`InProgress`]: ChannelMonitorUpdateStatus::InProgress
* [BIP 157]: https://github.com/bitcoin/bips/blob/master/bip-0157.mediawiki
* [BIP 158]: https://github.com/bitcoin/bips/blob/master/bip-0158.mediawiki
*/
*
* Each method can return three possible values:
* * If persistence (including any relevant `fsync()` calls) happens immediately, the
- * implementation should return `Ok(())`, indicating normal channel operation should continue.
+ * implementation should return [`ChannelMonitorUpdateStatus::Completed`], indicating normal
+ * channel operation should continue.
* * If persistence happens asynchronously, implementations should first ensure the
* [`ChannelMonitor`] or [`ChannelMonitorUpdate`] are written durably to disk, and then return
- * `Err(ChannelMonitorUpdateErr::TemporaryFailure)` while the update continues in the
- * background. Once the update completes, [`ChainMonitor::channel_monitor_updated`] should be
- * called with the corresponding [`MonitorUpdateId`].
+ * [`ChannelMonitorUpdateStatus::InProgress`] while the update continues in the background.
+ * Once the update completes, [`ChainMonitor::channel_monitor_updated`] should be called with
+ * the corresponding [`MonitorUpdateId`].
*
* Note that unlike the direct [`chain::Watch`] interface,
* [`ChainMonitor::channel_monitor_updated`] must be called once for *each* update which occurs.
*
* * If persistence fails for some reason, implementations should return
- * `Err(ChannelMonitorUpdateErr::PermanentFailure)`, in which case the channel will likely be
+ * [`ChannelMonitorUpdateStatus::PermanentFailure`], in which case the channel will likely be
* closed without broadcasting the latest state. See
- * [`ChannelMonitorUpdateErr::PermanentFailure`] for more details.
+ * [`ChannelMonitorUpdateStatus::PermanentFailure`] for more details.
*/
typedef struct LDKPersist {
/**
* and the stored channel data). Note that you **must** persist every new monitor to disk.
*
* The `update_id` is used to identify this call to [`ChainMonitor::channel_monitor_updated`],
- * if you return [`ChannelMonitorUpdateErr::TemporaryFailure`].
+ * if you return [`ChannelMonitorUpdateStatus::InProgress`].
*
* See [`Writeable::write`] on [`ChannelMonitor`] for writing out a `ChannelMonitor`
- * and [`ChannelMonitorUpdateErr`] for requirements when returning errors.
+ * and [`ChannelMonitorUpdateStatus`] for requirements when returning errors.
*
* [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
* [`Writeable::write`]: crate::util::ser::Writeable::write
*/
- struct LDKCResult_NoneChannelMonitorUpdateErrZ (*persist_new_channel)(const void *this_arg, struct LDKOutPoint channel_id, const struct LDKChannelMonitor *NONNULL_PTR data, struct LDKMonitorUpdateId update_id);
+ enum LDKChannelMonitorUpdateStatus (*persist_new_channel)(const void *this_arg, struct LDKOutPoint channel_id, const struct LDKChannelMonitor *NONNULL_PTR data, struct LDKMonitorUpdateId update_id);
/**
* Update one channel's data. The provided [`ChannelMonitor`] has already applied the given
* update.
* whereas updates are small and `O(1)`.
*
* The `update_id` is used to identify this call to [`ChainMonitor::channel_monitor_updated`],
- * if you return [`ChannelMonitorUpdateErr::TemporaryFailure`].
+ * if you return [`ChannelMonitorUpdateStatus::InProgress`].
*
* See [`Writeable::write`] on [`ChannelMonitor`] for writing out a `ChannelMonitor`,
* [`Writeable::write`] on [`ChannelMonitorUpdate`] for writing out an update, and
- * [`ChannelMonitorUpdateErr`] for requirements when returning errors.
+ * [`ChannelMonitorUpdateStatus`] for requirements when returning errors.
*
* [`Writeable::write`]: crate::util::ser::Writeable::write
*
* Note that update (or a relevant inner pointer) may be NULL or all-0s to represent None
*/
- struct LDKCResult_NoneChannelMonitorUpdateErrZ (*update_persisted_channel)(const void *this_arg, struct LDKOutPoint channel_id, const struct LDKChannelMonitorUpdate *NONNULL_PTR update, const struct LDKChannelMonitor *NONNULL_PTR data, struct LDKMonitorUpdateId update_id);
+ enum LDKChannelMonitorUpdateStatus (*update_persisted_channel)(const void *this_arg, struct LDKOutPoint channel_id, const struct LDKChannelMonitorUpdate *NONNULL_PTR update, const struct LDKChannelMonitor *NONNULL_PTR data, struct LDKMonitorUpdateId update_id);
/**
* Frees any resources associated with this object given its this_arg pointer.
* Does not need to free the outer struct containing function pointers and may be NULL is no resources need to be freed.
* is believed to be possible in the future (eg they're sending us messages we don't
* understand or indicate they require unknown feature bits), no_connection_possible is set
* and any outstanding channels should be failed.
+ *
+ * Note that in some rare cases this may be called without a corresponding
+ * [`Self::peer_connected`].
*/
void (*peer_disconnected)(const void *this_arg, struct LDKPublicKey their_node_id, bool no_connection_possible);
/**
* Handle a peer reconnecting, possibly generating channel_reestablish message(s).
+ *
+ * May return an `Err(())` if the features the peer supports are not sufficient to communicate
+ * with us. Implementors should be somewhat conservative about doing so, however, as other
+ * message handlers may still wish to communicate with this peer.
*/
- void (*peer_connected)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR msg);
+ struct LDKCResult_NoneNoneZ (*peer_connected)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR msg);
/**
* Handle an incoming channel_reestablish message from the given peer.
*/
* Called when a connection is established with a peer. This can be used to
* perform routing table synchronization using a strategy defined by the
* implementor.
+ *
+ * May return an `Err(())` if the features the peer supports are not sufficient to communicate
+ * with us. Implementors should be somewhat conservative about doing so, however, as other
+ * message handlers may still wish to communicate with this peer.
*/
- void (*peer_connected)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR init);
+ struct LDKCResult_NoneNoneZ (*peer_connected)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR init);
/**
* Handles the reply of a query we initiated to learn about channels
* for a given range of blocks. We can expect to receive one or more
/**
* Called when a connection is established with a peer. Can be used to track which peers
* advertise onion message support and are online.
+ *
+ * May return an `Err(())` if the features the peer supports are not sufficient to communicate
+ * with us. Implementors should be somewhat conservative about doing so, however, as other
+ * message handlers may still wish to communicate with this peer.
*/
- void (*peer_connected)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR init);
+ struct LDKCResult_NoneNoneZ (*peer_connected)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR init);
/**
* Indicates a connection to the peer failed/an existing connection was lost. Allows handlers to
* drop and refuse to forward onion messages to this peer.
+ *
+ * Note that in some rare cases this may be called without a corresponding
+ * [`Self::peer_connected`].
*/
void (*peer_disconnected)(const void *this_arg, struct LDKPublicKey their_node_id, bool no_connection_possible);
/**
bool is_owned;
} LDKIgnoringMessageHandler;
+/**
+ * Handler for custom onion messages. If you are using [`SimpleArcOnionMessenger`],
+ * [`SimpleRefOnionMessenger`], or prefer to ignore inbound custom onion messages,
+ * [`IgnoringMessageHandler`] must be provided to [`OnionMessenger::new`]. Otherwise, a custom
+ * implementation of this trait must be provided, with [`CustomMessage`] specifying the supported
+ * message types.
+ *
+ * See [`OnionMessenger`] for example usage.
+ *
+ * [`IgnoringMessageHandler`]: crate::ln::peer_handler::IgnoringMessageHandler
+ * [`CustomMessage`]: Self::CustomMessage
+ */
+typedef struct LDKCustomOnionMessageHandler {
+ /**
+ * An opaque pointer which is passed to your function implementations as an argument.
+ * This has no meaning in the LDK, and can be NULL or any other value.
+ */
+ void *this_arg;
+ /**
+ * Called with the custom message that was received.
+ */
+ void (*handle_custom_message)(const void *this_arg, struct LDKCustomOnionMessageContents msg);
+ /**
+ * Read a custom message of type `message_type` from `buffer`, returning `Ok(None)` if the
+ * message type is unknown.
+ */
+ struct LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ (*read_custom_message)(const void *this_arg, uint64_t message_type, struct LDKu8slice buffer);
+ /**
+ * Frees any resources associated with this object given its this_arg pointer.
+ * Does not need to free the outer struct containing function pointers and may be NULL is no resources need to be freed.
+ */
+ void (*free)(void *this_arg);
+} LDKCustomOnionMessageHandler;
+
/**
/**
* A sender, receiver and forwarder of onion messages. In upcoming releases, this object will be
* used to retrieve invoices and fulfill invoice requests from [offers]. Currently, only sending
- * and receiving empty onion messages is supported.
+ * and receiving custom onion messages is supported.
*
* # Example
*
* # use bitcoin::hashes::_export::_core::time::Duration;
* # use bitcoin::secp256k1::{PublicKey, Secp256k1, SecretKey};
* # use lightning::chain::keysinterface::{InMemorySigner, KeysManager, KeysInterface};
+ * # use lightning::ln::msgs::DecodeError;
+ * # use lightning::ln::peer_handler::IgnoringMessageHandler;
* # use lightning::onion_message::messenger::{Destination, OnionMessenger};
+ * # use lightning::onion_message::packet::CustomOnionMessageContents;
* # use lightning::onion_message::blinded_route::BlindedRoute;
* # use lightning::util::logger::{Logger, Record};
+ * # use lightning::util::ser::{Writeable, Writer};
+ * # use lightning::io;
* # use std::sync::Arc;
* # struct FakeLogger {};
* # impl Logger for FakeLogger {
* # let node_secret = SecretKey::from_slice(&hex::decode(\"0101010101010101010101010101010101010101010101010101010101010101\").unwrap()[..]).unwrap();
* # let secp_ctx = Secp256k1::new();
* # let hop_node_id1 = PublicKey::from_secret_key(&secp_ctx, &node_secret);
- * # let (hop_node_id2, hop_node_id3, hop_node_id4) = (hop_node_id1, hop_node_id1,
- * hop_node_id1);
+ * # let (hop_node_id2, hop_node_id3, hop_node_id4) = (hop_node_id1, hop_node_id1, hop_node_id1);
* # let destination_node_id = hop_node_id1;
- * #
+ * # let your_custom_message_handler = IgnoringMessageHandler {};
* // Create the onion messenger. This must use the same `keys_manager` as is passed to your
* // ChannelManager.
- * let onion_messenger = OnionMessenger::new(&keys_manager, logger);
- *
- * // Send an empty onion message to a node id.
+ * let onion_messenger = OnionMessenger::new(&keys_manager, logger, your_custom_message_handler);
+ *
+ * # struct YourCustomMessage {}
+ * impl Writeable for YourCustomMessage {
+ * \tfn write<W: Writer>(&self, w: &mut W) -> Result<(), io::Error> {
+ * \t\t# Ok(())
+ * \t\t// Write your custom onion message to `w`
+ * \t}
+ * }
+ * impl CustomOnionMessageContents for YourCustomMessage {
+ * \tfn tlv_type(&self) -> u64 {
+ * \t\t# let your_custom_message_type = 42;
+ * \t\tyour_custom_message_type
+ * \t}
+ * }
+ * // Send a custom onion message to a node id.
* let intermediate_hops = [hop_node_id1, hop_node_id2];
* let reply_path = None;
- * onion_messenger.send_onion_message(&intermediate_hops, Destination::Node(destination_node_id), reply_path);
+ * # let your_custom_message = YourCustomMessage {};
+ * onion_messenger.send_custom_onion_message(&intermediate_hops, Destination::Node(destination_node_id), your_custom_message, reply_path);
*
* // Create a blinded route to yourself, for someone to send an onion message to.
* # let your_node_id = hop_node_id1;
* let hops = [hop_node_id3, hop_node_id4, your_node_id];
* let blinded_route = BlindedRoute::new(&hops, &keys_manager, &secp_ctx).unwrap();
*
- * // Send an empty onion message to a blinded route.
+ * // Send a custom onion message to a blinded route.
* # let intermediate_hops = [hop_node_id1, hop_node_id2];
* let reply_path = None;
- * onion_messenger.send_onion_message(&intermediate_hops, Destination::BlindedRoute(blinded_route), reply_path);
+ * # let your_custom_message = YourCustomMessage {};
+ * onion_messenger.send_custom_onion_message(&intermediate_hops, Destination::BlindedRoute(blinded_route), your_custom_message, reply_path);
* ```
*
* [offers]: <https://github.com/lightning/bolts/pull/798>
* [`ChannelManager`] persistence should be done in the background.
* * Calling [`ChannelManager::timer_tick_occurred`] and [`PeerManager::timer_tick_occurred`]
* at the appropriate intervals.
- * * Calling [`NetworkGraph::remove_stale_channels`] (if a [`GossipSync`] with a [`NetworkGraph`]
- * is provided to [`BackgroundProcessor::start`]).
+ * * Calling [`NetworkGraph::remove_stale_channels_and_tracking`] (if a [`GossipSync`] with a
+ * [`NetworkGraph`] is provided to [`BackgroundProcessor::start`]).
*
* It will also call [`PeerManager::process_events`] periodically though this shouldn't be relied
* upon as doing so may result in high latency.
*/
void CVec_TxidZ_free(struct LDKCVec_TxidZ _res);
-/**
- * Creates a new CResult_NoneChannelMonitorUpdateErrZ in the success state.
- */
-struct LDKCResult_NoneChannelMonitorUpdateErrZ CResult_NoneChannelMonitorUpdateErrZ_ok(void);
-
-/**
- * Creates a new CResult_NoneChannelMonitorUpdateErrZ in the error state.
- */
-struct LDKCResult_NoneChannelMonitorUpdateErrZ CResult_NoneChannelMonitorUpdateErrZ_err(enum LDKChannelMonitorUpdateErr e);
-
-/**
- * Checks if the given object is currently in the success state
- */
-bool CResult_NoneChannelMonitorUpdateErrZ_is_ok(const struct LDKCResult_NoneChannelMonitorUpdateErrZ *NONNULL_PTR o);
-
-/**
- * Frees any resources used by the CResult_NoneChannelMonitorUpdateErrZ.
- */
-void CResult_NoneChannelMonitorUpdateErrZ_free(struct LDKCResult_NoneChannelMonitorUpdateErrZ _res);
-
-/**
- * Creates a new CResult_NoneChannelMonitorUpdateErrZ which has the same data as `orig`
- * but with all dynamically-allocated buffers duplicated in new buffers.
- */
-struct LDKCResult_NoneChannelMonitorUpdateErrZ CResult_NoneChannelMonitorUpdateErrZ_clone(const struct LDKCResult_NoneChannelMonitorUpdateErrZ *NONNULL_PTR orig);
-
/**
* Frees the buffer pointed to by `data` if `datalen` is non-0.
*/
*/
struct LDKCResult_SecretKeyNoneZ CResult_SecretKeyNoneZ_clone(const struct LDKCResult_SecretKeyNoneZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_PublicKeyNoneZ in the success state.
+ */
+struct LDKCResult_PublicKeyNoneZ CResult_PublicKeyNoneZ_ok(struct LDKPublicKey o);
+
+/**
+ * Creates a new CResult_PublicKeyNoneZ in the error state.
+ */
+struct LDKCResult_PublicKeyNoneZ CResult_PublicKeyNoneZ_err(void);
+
+/**
+ * Checks if the given object is currently in the success state
+ */
+bool CResult_PublicKeyNoneZ_is_ok(const struct LDKCResult_PublicKeyNoneZ *NONNULL_PTR o);
+
+/**
+ * Frees any resources used by the CResult_PublicKeyNoneZ.
+ */
+void CResult_PublicKeyNoneZ_free(struct LDKCResult_PublicKeyNoneZ _res);
+
+/**
+ * Creates a new CResult_PublicKeyNoneZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
+struct LDKCResult_PublicKeyNoneZ CResult_PublicKeyNoneZ_clone(const struct LDKCResult_PublicKeyNoneZ *NONNULL_PTR orig);
+
/**
* Constructs a new COption_ScalarZ containing a crate::c_types::BigEndianScalar
*/
*/
void CVec_C2Tuple_PublicKeyTypeZZ_free(struct LDKCVec_C2Tuple_PublicKeyTypeZZ _res);
+/**
+ * Constructs a new COption_CustomOnionMessageContentsZ containing a crate::lightning::onion_message::packet::CustomOnionMessageContents
+ */
+struct LDKCOption_CustomOnionMessageContentsZ COption_CustomOnionMessageContentsZ_some(struct LDKCustomOnionMessageContents o);
+
+/**
+ * Constructs a new COption_CustomOnionMessageContentsZ containing nothing
+ */
+struct LDKCOption_CustomOnionMessageContentsZ COption_CustomOnionMessageContentsZ_none(void);
+
+/**
+ * Frees any resources associated with the crate::lightning::onion_message::packet::CustomOnionMessageContents, if we are in the Some state
+ */
+void COption_CustomOnionMessageContentsZ_free(struct LDKCOption_CustomOnionMessageContentsZ _res);
+
+/**
+ * Creates a new CResult_COption_CustomOnionMessageContentsZDecodeErrorZ in the success state.
+ */
+struct LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_ok(struct LDKCOption_CustomOnionMessageContentsZ o);
+
+/**
+ * Creates a new CResult_COption_CustomOnionMessageContentsZDecodeErrorZ in the error state.
+ */
+struct LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_err(struct LDKDecodeError e);
+
+/**
+ * Checks if the given object is currently in the success state
+ */
+bool CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_is_ok(const struct LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ *NONNULL_PTR o);
+
+/**
+ * Frees any resources used by the CResult_COption_CustomOnionMessageContentsZDecodeErrorZ.
+ */
+void CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_free(struct LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ _res);
+
/**
* Constructs a new COption_NetAddressZ containing a crate::lightning::ln::msgs::NetAddress
*/
*/
struct LDKClosureReason ClosureReason_outdated_channel_manager(void);
+/**
+ * Checks if two ClosureReasons contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ */
+bool ClosureReason_eq(const struct LDKClosureReason *NONNULL_PTR a, const struct LDKClosureReason *NONNULL_PTR b);
+
/**
* Serialize the ClosureReason object into a byte array which can be read by ClosureReason_read
*/
*/
struct LDKHTLCDestination HTLCDestination_failed_payment(struct LDKThirtyTwoBytes payment_hash);
+/**
+ * Checks if two HTLCDestinations contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ */
+bool HTLCDestination_eq(const struct LDKHTLCDestination *NONNULL_PTR a, const struct LDKHTLCDestination *NONNULL_PTR b);
+
/**
* Serialize the HTLCDestination object into a byte array which can be read by HTLCDestination_read
*/
struct LDKAPIError APIError_channel_unavailable(struct LDKStr err);
/**
- * Utility method to constructs a new MonitorUpdateFailed-variant APIError
+ * Utility method to constructs a new MonitorUpdateInProgress-variant APIError
*/
-struct LDKAPIError APIError_monitor_update_failed(void);
+struct LDKAPIError APIError_monitor_update_in_progress(void);
/**
* Utility method to constructs a new IncompatibleShutdownScript-variant APIError
*/
struct LDKAPIError APIError_incompatible_shutdown_script(struct LDKShutdownScript script);
+/**
+ * Checks if two APIErrors contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ */
+bool APIError_eq(const struct LDKAPIError *NONNULL_PTR a, const struct LDKAPIError *NONNULL_PTR b);
+
/**
* Frees any resources used by the BigSize, if is_owned is set and inner is non-NULL.
*/
struct LDKHostname Hostname_clone(const struct LDKHostname *NONNULL_PTR orig);
/**
- * Returns the length of the hostname.
+ * Checks if two Hostnames contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
*/
-MUST_USE_RES uint8_t Hostname_len(const struct LDKHostname *NONNULL_PTR this_arg);
+bool Hostname_eq(const struct LDKHostname *NONNULL_PTR a, const struct LDKHostname *NONNULL_PTR b);
+
+/**
+ * Returns the length of the hostname.
+ */
+MUST_USE_RES uint8_t Hostname_len(const struct LDKHostname *NONNULL_PTR this_arg);
/**
* Creates a digital signature of a message given a SecretKey, like the node's secret.
* to such payments may be sustantial if there are many dust HTLCs present when the
* channel is force-closed.
*
+ * The dust threshold for each HTLC is based on the `dust_limit_satoshis` for each party in a
+ * channel negotiated throughout the channel open process, along with the fees required to have
+ * a broadcastable HTLC spending transaction. When a channel supports anchor outputs
+ * (specifically the zero fee HTLC transaction variant), this threshold no longer takes into
+ * account the HTLC transaction fee as it is zero.
+ *
* This limit is applied for sent, forwarded, and received HTLCs and limits the total
* exposure across all three types per-channel. Setting this too low may prevent the
* sending or receipt of low-value HTLCs on high-traffic nodes, and this limit is very
* to such payments may be sustantial if there are many dust HTLCs present when the
* channel is force-closed.
*
+ * The dust threshold for each HTLC is based on the `dust_limit_satoshis` for each party in a
+ * channel negotiated throughout the channel open process, along with the fees required to have
+ * a broadcastable HTLC spending transaction. When a channel supports anchor outputs
+ * (specifically the zero fee HTLC transaction variant), this threshold no longer takes into
+ * account the HTLC transaction fee as it is zero.
+ *
* This limit is applied for sent, forwarded, and received HTLCs and limits the total
* exposure across all three types per-channel. Setting this too low may prevent the
* sending or receipt of low-value HTLCs on high-traffic nodes, and this limit is very
*/
struct LDKChannelConfig ChannelConfig_clone(const struct LDKChannelConfig *NONNULL_PTR orig);
+/**
+ * Checks if two ChannelConfigs contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool ChannelConfig_eq(const struct LDKChannelConfig *NONNULL_PTR a, const struct LDKChannelConfig *NONNULL_PTR b);
+
/**
* Creates a "default" ChannelConfig. See struct and individual field documentaiton for details on which values are used.
*/
*/
struct LDKBestBlock BestBlock_clone(const struct LDKBestBlock *NONNULL_PTR orig);
+/**
+ * Checks if two BestBlocks contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool BestBlock_eq(const struct LDKBestBlock *NONNULL_PTR a, const struct LDKBestBlock *NONNULL_PTR b);
+
/**
* Constructs a `BestBlock` that represents the genesis block at height 0 of the given
* network.
void Confirm_free(struct LDKConfirm this_ptr);
/**
- * Creates a copy of the ChannelMonitorUpdateErr
+ * Creates a copy of the ChannelMonitorUpdateStatus
+ */
+enum LDKChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_clone(const enum LDKChannelMonitorUpdateStatus *NONNULL_PTR orig);
+
+/**
+ * Utility method to constructs a new Completed-variant ChannelMonitorUpdateStatus
+ */
+enum LDKChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_completed(void);
+
+/**
+ * Utility method to constructs a new InProgress-variant ChannelMonitorUpdateStatus
*/
-enum LDKChannelMonitorUpdateErr ChannelMonitorUpdateErr_clone(const enum LDKChannelMonitorUpdateErr *NONNULL_PTR orig);
+enum LDKChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_in_progress(void);
/**
- * Utility method to constructs a new TemporaryFailure-variant ChannelMonitorUpdateErr
+ * Utility method to constructs a new PermanentFailure-variant ChannelMonitorUpdateStatus
*/
-enum LDKChannelMonitorUpdateErr ChannelMonitorUpdateErr_temporary_failure(void);
+enum LDKChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_permanent_failure(void);
/**
- * Utility method to constructs a new PermanentFailure-variant ChannelMonitorUpdateErr
+ * Checks if two ChannelMonitorUpdateStatuss contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
*/
-enum LDKChannelMonitorUpdateErr ChannelMonitorUpdateErr_permanent_failure(void);
+bool ChannelMonitorUpdateStatus_eq(const enum LDKChannelMonitorUpdateStatus *NONNULL_PTR a, const enum LDKChannelMonitorUpdateStatus *NONNULL_PTR b);
/**
* Calls the free function if one is set
*/
struct LDKWatchedOutput WatchedOutput_clone(const struct LDKWatchedOutput *NONNULL_PTR orig);
+/**
+ * Checks if two WatchedOutputs contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool WatchedOutput_eq(const struct LDKWatchedOutput *NONNULL_PTR a, const struct LDKWatchedOutput *NONNULL_PTR b);
+
/**
* Checks if two WatchedOutputs contain equal inner contents.
*/
/**
* Indicates the persistence of a [`ChannelMonitor`] has completed after
- * [`ChannelMonitorUpdateErr::TemporaryFailure`] was returned from an update operation.
+ * [`ChannelMonitorUpdateStatus::InProgress`] was returned from an update operation.
*
* Thus, the anticipated use is, at a high level:
* 1) This [`ChainMonitor`] calls [`Persist::update_persisted_channel`] which stores the
* update to disk and begins updating any remote (e.g. watchtower/backup) copies,
- * returning [`ChannelMonitorUpdateErr::TemporaryFailure`],
+ * returning [`ChannelMonitorUpdateStatus::InProgress`],
* 2) once all remote copies are updated, you call this function with the
* `completed_update_id` that completed, and once all pending updates have completed the
* channel will be re-enabled.
* increasing and increase by one for each new update, with one exception specified below.
*
* This sequence number is also used to track up to which points updates which returned
- * ChannelMonitorUpdateErr::TemporaryFailure have been applied to all copies of a given
+ * [`ChannelMonitorUpdateStatus::InProgress`] have been applied to all copies of a given
* ChannelMonitor when ChannelManager::channel_monitor_updated is called.
*
* The only instance where update_id values are not strictly increasing is the case where we
* allow post-force-close updates with a special update ID of [`CLOSED_CHANNEL_UPDATE_ID`]. See
* its docs for more details.
+ *
+ * [`ChannelMonitorUpdateStatus::InProgress`]: super::ChannelMonitorUpdateStatus::InProgress
*/
uint64_t ChannelMonitorUpdate_get_update_id(const struct LDKChannelMonitorUpdate *NONNULL_PTR this_ptr);
* increasing and increase by one for each new update, with one exception specified below.
*
* This sequence number is also used to track up to which points updates which returned
- * ChannelMonitorUpdateErr::TemporaryFailure have been applied to all copies of a given
+ * [`ChannelMonitorUpdateStatus::InProgress`] have been applied to all copies of a given
* ChannelMonitor when ChannelManager::channel_monitor_updated is called.
*
* The only instance where update_id values are not strictly increasing is the case where we
* allow post-force-close updates with a special update ID of [`CLOSED_CHANNEL_UPDATE_ID`]. See
* its docs for more details.
+ *
+ * [`ChannelMonitorUpdateStatus::InProgress`]: super::ChannelMonitorUpdateStatus::InProgress
*/
void ChannelMonitorUpdate_set_update_id(struct LDKChannelMonitorUpdate *NONNULL_PTR this_ptr, uint64_t val);
struct LDKMonitorEvent MonitorEvent_commitment_tx_confirmed(struct LDKOutPoint a);
/**
- * Utility method to constructs a new UpdateCompleted-variant MonitorEvent
+ * Utility method to constructs a new Completed-variant MonitorEvent
*/
-struct LDKMonitorEvent MonitorEvent_update_completed(struct LDKOutPoint funding_txo, uint64_t monitor_update_id);
+struct LDKMonitorEvent MonitorEvent_completed(struct LDKOutPoint funding_txo, uint64_t monitor_update_id);
/**
* Utility method to constructs a new UpdateFailed-variant MonitorEvent
*/
struct LDKMonitorEvent MonitorEvent_update_failed(struct LDKOutPoint a);
+/**
+ * Checks if two MonitorEvents contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ */
+bool MonitorEvent_eq(const struct LDKMonitorEvent *NONNULL_PTR a, const struct LDKMonitorEvent *NONNULL_PTR b);
+
/**
* Serialize the MonitorEvent object into a byte array which can be read by MonitorEvent_read
*/
*/
struct LDKHTLCUpdate HTLCUpdate_clone(const struct LDKHTLCUpdate *NONNULL_PTR orig);
+/**
+ * Checks if two HTLCUpdates contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool HTLCUpdate_eq(const struct LDKHTLCUpdate *NONNULL_PTR a, const struct LDKHTLCUpdate *NONNULL_PTR b);
+
/**
* Serialize the HTLCUpdate object into a byte array which can be read by HTLCUpdate_read
*/
/**
* Used by ChannelManager deserialization to broadcast the latest holder state if its copy of
- * the Channel was out-of-date. You may use it to get a broadcastable holder toxic tx in case of
- * fallen-behind, i.e when receiving a channel_reestablish with a proof that our counterparty side knows
- * a higher revocation secret than the holder commitment number we are aware of. Broadcasting these
- * transactions are UNSAFE, as they allow counterparty side to punish you. Nevertheless you may want to
- * broadcast them if counterparty don't close channel with his higher commitment transaction after a
- * substantial amount of time (a month or even a year) to get back funds. Best may be to contact
- * out-of-band the other node operator to coordinate with him if option is available to you.
- * In any-case, choice is up to the user.
+ * the Channel was out-of-date.
+ *
+ * You may also use this to broadcast the latest local commitment transaction, either because
+ * a monitor update failed with [`ChannelMonitorUpdateStatus::PermanentFailure`] or because we've
+ * fallen behind (i.e. we've received proof that our counterparty side knows a revocation
+ * secret we gave them that they shouldn't know).
+ *
+ * Broadcasting these transactions in the second case is UNSAFE, as they allow counterparty
+ * side to punish you. Nevertheless you may want to broadcast them if counterparty doesn't
+ * close channel with their commitment transaction after a substantial amount of time. Best
+ * may be to contact the other node operator out-of-band to coordinate other options available
+ * to you. In any-case, the choice is up to you.
+ *
+ * [`ChannelMonitorUpdateStatus::PermanentFailure`]: super::ChannelMonitorUpdateStatus::PermanentFailure
*/
MUST_USE_RES struct LDKCVec_TransactionZ ChannelMonitor_get_latest_holder_commitment_txn(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const struct LDKLogger *NONNULL_PTR logger);
*/
struct LDKDelayedPaymentOutputDescriptor DelayedPaymentOutputDescriptor_clone(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR orig);
+/**
+ * Checks if two DelayedPaymentOutputDescriptors contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool DelayedPaymentOutputDescriptor_eq(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR a, const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR b);
+
/**
* Serialize the DelayedPaymentOutputDescriptor object into a byte array which can be read by DelayedPaymentOutputDescriptor_read
*/
*/
struct LDKStaticPaymentOutputDescriptor StaticPaymentOutputDescriptor_clone(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR orig);
+/**
+ * Checks if two StaticPaymentOutputDescriptors contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool StaticPaymentOutputDescriptor_eq(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR a, const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR b);
+
/**
* Serialize the StaticPaymentOutputDescriptor object into a byte array which can be read by StaticPaymentOutputDescriptor_read
*/
*/
struct LDKSpendableOutputDescriptor SpendableOutputDescriptor_static_payment_output(struct LDKStaticPaymentOutputDescriptor a);
+/**
+ * Checks if two SpendableOutputDescriptors contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ */
+bool SpendableOutputDescriptor_eq(const struct LDKSpendableOutputDescriptor *NONNULL_PTR a, const struct LDKSpendableOutputDescriptor *NONNULL_PTR b);
+
/**
* Serialize the SpendableOutputDescriptor object into a byte array which can be read by SpendableOutputDescriptor_read
*/
* PaymentSendFailure for more info.
*
* In general, a path may raise:
- * * APIError::RouteError when an invalid route or forwarding parameter (cltv_delta, fee,
+ * * [`APIError::RouteError`] 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
*/
struct LDKChannelMessageHandler ChannelManager_as_ChannelMessageHandler(const struct LDKChannelManager *NONNULL_PTR this_arg);
+/**
+ * Fetches the set of [`NodeFeatures`] flags which are provided by or required by
+ * [`ChannelManager`].
+ */
+struct LDKNodeFeatures provided_node_features(void);
+
+/**
+ * Fetches the set of [`ChannelFeatures`] flags which are provided by or required by
+ * [`ChannelManager`].
+ */
+struct LDKChannelFeatures provided_channel_features(void);
+
+/**
+ * Fetches the set of [`InitFeatures`] flags which are provided by or required by
+ * [`ChannelManager`].
+ */
+struct LDKInitFeatures provided_init_features(void);
+
/**
* Serialize the CounterpartyForwardingInfo object into a byte array which can be read by CounterpartyForwardingInfo_read
*/
struct LDKCResult_PaymentSecretNoneZ create_from_hash(const struct LDKExpandedKey *NONNULL_PTR keys, struct LDKCOption_u64Z min_value_msat, struct LDKThirtyTwoBytes payment_hash, uint32_t invoice_expiry_delta_secs, uint64_t current_time);
/**
- * Frees any resources used by the DecodeError, if is_owned is set and inner is non-NULL.
+ * Frees any resources used by the DecodeError
*/
-void DecodeError_free(struct LDKDecodeError this_obj);
+void DecodeError_free(struct LDKDecodeError this_ptr);
/**
* Creates a copy of the DecodeError
*/
struct LDKDecodeError DecodeError_clone(const struct LDKDecodeError *NONNULL_PTR orig);
+/**
+ * Utility method to constructs a new UnknownVersion-variant DecodeError
+ */
+struct LDKDecodeError DecodeError_unknown_version(void);
+
+/**
+ * Utility method to constructs a new UnknownRequiredFeature-variant DecodeError
+ */
+struct LDKDecodeError DecodeError_unknown_required_feature(void);
+
+/**
+ * Utility method to constructs a new InvalidValue-variant DecodeError
+ */
+struct LDKDecodeError DecodeError_invalid_value(void);
+
+/**
+ * Utility method to constructs a new ShortRead-variant DecodeError
+ */
+struct LDKDecodeError DecodeError_short_read(void);
+
+/**
+ * Utility method to constructs a new BadLengthDescriptor-variant DecodeError
+ */
+struct LDKDecodeError DecodeError_bad_length_descriptor(void);
+
+/**
+ * Utility method to constructs a new Io-variant DecodeError
+ */
+struct LDKDecodeError DecodeError_io(enum LDKIOError a);
+
+/**
+ * Utility method to constructs a new UnsupportedCompression-variant DecodeError
+ */
+struct LDKDecodeError DecodeError_unsupported_compression(void);
+
+/**
+ * Checks if two DecodeErrors contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ */
+bool DecodeError_eq(const struct LDKDecodeError *NONNULL_PTR a, const struct LDKDecodeError *NONNULL_PTR b);
+
/**
* Frees any resources used by the Init, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKInit Init_clone(const struct LDKInit *NONNULL_PTR orig);
+/**
+ * Checks if two Inits contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool Init_eq(const struct LDKInit *NONNULL_PTR a, const struct LDKInit *NONNULL_PTR b);
+
/**
* Frees any resources used by the ErrorMessage, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKErrorMessage ErrorMessage_clone(const struct LDKErrorMessage *NONNULL_PTR orig);
+/**
+ * Checks if two ErrorMessages contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool ErrorMessage_eq(const struct LDKErrorMessage *NONNULL_PTR a, const struct LDKErrorMessage *NONNULL_PTR b);
+
/**
* Frees any resources used by the WarningMessage, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKWarningMessage WarningMessage_clone(const struct LDKWarningMessage *NONNULL_PTR orig);
+/**
+ * Checks if two WarningMessages contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool WarningMessage_eq(const struct LDKWarningMessage *NONNULL_PTR a, const struct LDKWarningMessage *NONNULL_PTR b);
+
/**
* Frees any resources used by the Ping, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKPing Ping_clone(const struct LDKPing *NONNULL_PTR orig);
+/**
+ * Checks if two Pings contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool Ping_eq(const struct LDKPing *NONNULL_PTR a, const struct LDKPing *NONNULL_PTR b);
+
/**
* Frees any resources used by the Pong, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKPong Pong_clone(const struct LDKPong *NONNULL_PTR orig);
+/**
+ * Checks if two Pongs contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool Pong_eq(const struct LDKPong *NONNULL_PTR a, const struct LDKPong *NONNULL_PTR b);
+
/**
* Frees any resources used by the OpenChannel, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKOpenChannel OpenChannel_clone(const struct LDKOpenChannel *NONNULL_PTR orig);
+/**
+ * Checks if two OpenChannels contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool OpenChannel_eq(const struct LDKOpenChannel *NONNULL_PTR a, const struct LDKOpenChannel *NONNULL_PTR b);
+
/**
* Frees any resources used by the AcceptChannel, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKAcceptChannel AcceptChannel_clone(const struct LDKAcceptChannel *NONNULL_PTR orig);
+/**
+ * Checks if two AcceptChannels contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool AcceptChannel_eq(const struct LDKAcceptChannel *NONNULL_PTR a, const struct LDKAcceptChannel *NONNULL_PTR b);
+
/**
* Frees any resources used by the FundingCreated, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKFundingCreated FundingCreated_clone(const struct LDKFundingCreated *NONNULL_PTR orig);
+/**
+ * Checks if two FundingCreateds contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool FundingCreated_eq(const struct LDKFundingCreated *NONNULL_PTR a, const struct LDKFundingCreated *NONNULL_PTR b);
+
/**
* Frees any resources used by the FundingSigned, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKFundingSigned FundingSigned_clone(const struct LDKFundingSigned *NONNULL_PTR orig);
+/**
+ * Checks if two FundingSigneds contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool FundingSigned_eq(const struct LDKFundingSigned *NONNULL_PTR a, const struct LDKFundingSigned *NONNULL_PTR b);
+
/**
* Frees any resources used by the ChannelReady, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKChannelReady ChannelReady_clone(const struct LDKChannelReady *NONNULL_PTR orig);
+/**
+ * Checks if two ChannelReadys contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool ChannelReady_eq(const struct LDKChannelReady *NONNULL_PTR a, const struct LDKChannelReady *NONNULL_PTR b);
+
/**
* Frees any resources used by the Shutdown, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKShutdown Shutdown_clone(const struct LDKShutdown *NONNULL_PTR orig);
+/**
+ * Checks if two Shutdowns contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool Shutdown_eq(const struct LDKShutdown *NONNULL_PTR a, const struct LDKShutdown *NONNULL_PTR b);
+
/**
* Frees any resources used by the ClosingSignedFeeRange, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKClosingSignedFeeRange ClosingSignedFeeRange_clone(const struct LDKClosingSignedFeeRange *NONNULL_PTR orig);
+/**
+ * Checks if two ClosingSignedFeeRanges contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool ClosingSignedFeeRange_eq(const struct LDKClosingSignedFeeRange *NONNULL_PTR a, const struct LDKClosingSignedFeeRange *NONNULL_PTR b);
+
/**
* Frees any resources used by the ClosingSigned, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKClosingSigned ClosingSigned_clone(const struct LDKClosingSigned *NONNULL_PTR orig);
+/**
+ * Checks if two ClosingSigneds contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool ClosingSigned_eq(const struct LDKClosingSigned *NONNULL_PTR a, const struct LDKClosingSigned *NONNULL_PTR b);
+
/**
* Frees any resources used by the UpdateAddHTLC, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKUpdateAddHTLC UpdateAddHTLC_clone(const struct LDKUpdateAddHTLC *NONNULL_PTR orig);
+/**
+ * Checks if two UpdateAddHTLCs contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool UpdateAddHTLC_eq(const struct LDKUpdateAddHTLC *NONNULL_PTR a, const struct LDKUpdateAddHTLC *NONNULL_PTR b);
+
/**
* Frees any resources used by the OnionMessage, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKOnionMessage OnionMessage_clone(const struct LDKOnionMessage *NONNULL_PTR orig);
+/**
+ * Checks if two OnionMessages contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool OnionMessage_eq(const struct LDKOnionMessage *NONNULL_PTR a, const struct LDKOnionMessage *NONNULL_PTR b);
+
/**
* Frees any resources used by the UpdateFulfillHTLC, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKUpdateFulfillHTLC UpdateFulfillHTLC_clone(const struct LDKUpdateFulfillHTLC *NONNULL_PTR orig);
+/**
+ * Checks if two UpdateFulfillHTLCs contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool UpdateFulfillHTLC_eq(const struct LDKUpdateFulfillHTLC *NONNULL_PTR a, const struct LDKUpdateFulfillHTLC *NONNULL_PTR b);
+
/**
* Frees any resources used by the UpdateFailHTLC, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKUpdateFailHTLC UpdateFailHTLC_clone(const struct LDKUpdateFailHTLC *NONNULL_PTR orig);
+/**
+ * Checks if two UpdateFailHTLCs contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool UpdateFailHTLC_eq(const struct LDKUpdateFailHTLC *NONNULL_PTR a, const struct LDKUpdateFailHTLC *NONNULL_PTR b);
+
/**
* Frees any resources used by the UpdateFailMalformedHTLC, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKUpdateFailMalformedHTLC UpdateFailMalformedHTLC_clone(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR orig);
+/**
+ * Checks if two UpdateFailMalformedHTLCs contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool UpdateFailMalformedHTLC_eq(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR a, const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR b);
+
/**
* Frees any resources used by the CommitmentSigned, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKCommitmentSigned CommitmentSigned_clone(const struct LDKCommitmentSigned *NONNULL_PTR orig);
+/**
+ * Checks if two CommitmentSigneds contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool CommitmentSigned_eq(const struct LDKCommitmentSigned *NONNULL_PTR a, const struct LDKCommitmentSigned *NONNULL_PTR b);
+
/**
* Frees any resources used by the RevokeAndACK, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKRevokeAndACK RevokeAndACK_clone(const struct LDKRevokeAndACK *NONNULL_PTR orig);
+/**
+ * Checks if two RevokeAndACKs contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool RevokeAndACK_eq(const struct LDKRevokeAndACK *NONNULL_PTR a, const struct LDKRevokeAndACK *NONNULL_PTR b);
+
/**
* Frees any resources used by the UpdateFee, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKUpdateFee UpdateFee_clone(const struct LDKUpdateFee *NONNULL_PTR orig);
+/**
+ * Checks if two UpdateFees contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool UpdateFee_eq(const struct LDKUpdateFee *NONNULL_PTR a, const struct LDKUpdateFee *NONNULL_PTR b);
+
/**
* Frees any resources used by the DataLossProtect, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKDataLossProtect DataLossProtect_clone(const struct LDKDataLossProtect *NONNULL_PTR orig);
+/**
+ * Checks if two DataLossProtects contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool DataLossProtect_eq(const struct LDKDataLossProtect *NONNULL_PTR a, const struct LDKDataLossProtect *NONNULL_PTR b);
+
/**
* Frees any resources used by the ChannelReestablish, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKChannelReestablish ChannelReestablish_clone(const struct LDKChannelReestablish *NONNULL_PTR orig);
+/**
+ * Checks if two ChannelReestablishs contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool ChannelReestablish_eq(const struct LDKChannelReestablish *NONNULL_PTR a, const struct LDKChannelReestablish *NONNULL_PTR b);
+
/**
* Frees any resources used by the AnnouncementSignatures, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKAnnouncementSignatures AnnouncementSignatures_clone(const struct LDKAnnouncementSignatures *NONNULL_PTR orig);
+/**
+ * Checks if two AnnouncementSignaturess contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool AnnouncementSignatures_eq(const struct LDKAnnouncementSignatures *NONNULL_PTR a, const struct LDKAnnouncementSignatures *NONNULL_PTR b);
+
/**
* Frees any resources used by the NetAddress
*/
*/
struct LDKNetAddress NetAddress_hostname(struct LDKHostname hostname, uint16_t port);
+/**
+ * Checks if two NetAddresss contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ */
+bool NetAddress_eq(const struct LDKNetAddress *NONNULL_PTR a, const struct LDKNetAddress *NONNULL_PTR b);
+
/**
* Serialize the NetAddress object into a byte array which can be read by NetAddress_read
*/
*/
struct LDKUnsignedNodeAnnouncement UnsignedNodeAnnouncement_clone(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR orig);
+/**
+ * Checks if two UnsignedNodeAnnouncements contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool UnsignedNodeAnnouncement_eq(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR a, const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR b);
+
/**
* Frees any resources used by the NodeAnnouncement, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKNodeAnnouncement NodeAnnouncement_clone(const struct LDKNodeAnnouncement *NONNULL_PTR orig);
+/**
+ * Checks if two NodeAnnouncements contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool NodeAnnouncement_eq(const struct LDKNodeAnnouncement *NONNULL_PTR a, const struct LDKNodeAnnouncement *NONNULL_PTR b);
+
/**
* Frees any resources used by the UnsignedChannelAnnouncement, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKUnsignedChannelAnnouncement UnsignedChannelAnnouncement_clone(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR orig);
+/**
+ * Checks if two UnsignedChannelAnnouncements contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool UnsignedChannelAnnouncement_eq(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR a, const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR b);
+
/**
* Frees any resources used by the ChannelAnnouncement, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKChannelAnnouncement ChannelAnnouncement_clone(const struct LDKChannelAnnouncement *NONNULL_PTR orig);
+/**
+ * Checks if two ChannelAnnouncements contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool ChannelAnnouncement_eq(const struct LDKChannelAnnouncement *NONNULL_PTR a, const struct LDKChannelAnnouncement *NONNULL_PTR b);
+
/**
* Frees any resources used by the UnsignedChannelUpdate, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKUnsignedChannelUpdate UnsignedChannelUpdate_clone(const struct LDKUnsignedChannelUpdate *NONNULL_PTR orig);
+/**
+ * Checks if two UnsignedChannelUpdates contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool UnsignedChannelUpdate_eq(const struct LDKUnsignedChannelUpdate *NONNULL_PTR a, const struct LDKUnsignedChannelUpdate *NONNULL_PTR b);
+
/**
* Frees any resources used by the ChannelUpdate, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKChannelUpdate ChannelUpdate_clone(const struct LDKChannelUpdate *NONNULL_PTR orig);
+/**
+ * Checks if two ChannelUpdates contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool ChannelUpdate_eq(const struct LDKChannelUpdate *NONNULL_PTR a, const struct LDKChannelUpdate *NONNULL_PTR b);
+
/**
* Frees any resources used by the QueryChannelRange, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKQueryChannelRange QueryChannelRange_clone(const struct LDKQueryChannelRange *NONNULL_PTR orig);
+/**
+ * Checks if two QueryChannelRanges contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool QueryChannelRange_eq(const struct LDKQueryChannelRange *NONNULL_PTR a, const struct LDKQueryChannelRange *NONNULL_PTR b);
+
/**
* Frees any resources used by the ReplyChannelRange, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKReplyChannelRange ReplyChannelRange_clone(const struct LDKReplyChannelRange *NONNULL_PTR orig);
+/**
+ * Checks if two ReplyChannelRanges contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool ReplyChannelRange_eq(const struct LDKReplyChannelRange *NONNULL_PTR a, const struct LDKReplyChannelRange *NONNULL_PTR b);
+
/**
* Frees any resources used by the QueryShortChannelIds, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKQueryShortChannelIds QueryShortChannelIds_clone(const struct LDKQueryShortChannelIds *NONNULL_PTR orig);
+/**
+ * Checks if two QueryShortChannelIdss contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool QueryShortChannelIds_eq(const struct LDKQueryShortChannelIds *NONNULL_PTR a, const struct LDKQueryShortChannelIds *NONNULL_PTR b);
+
/**
* Frees any resources used by the ReplyShortChannelIdsEnd, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKReplyShortChannelIdsEnd ReplyShortChannelIdsEnd_clone(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR orig);
+/**
+ * Checks if two ReplyShortChannelIdsEnds contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool ReplyShortChannelIdsEnd_eq(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR a, const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR b);
+
/**
* Frees any resources used by the GossipTimestampFilter, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKGossipTimestampFilter GossipTimestampFilter_clone(const struct LDKGossipTimestampFilter *NONNULL_PTR orig);
+/**
+ * Checks if two GossipTimestampFilters contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool GossipTimestampFilter_eq(const struct LDKGossipTimestampFilter *NONNULL_PTR a, const struct LDKGossipTimestampFilter *NONNULL_PTR b);
+
/**
* Frees any resources used by the ErrorAction
*/
*/
struct LDKCommitmentUpdate CommitmentUpdate_clone(const struct LDKCommitmentUpdate *NONNULL_PTR orig);
+/**
+ * Checks if two CommitmentUpdates contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool CommitmentUpdate_eq(const struct LDKCommitmentUpdate *NONNULL_PTR a, const struct LDKCommitmentUpdate *NONNULL_PTR b);
+
/**
* Calls the free function if one is set
*/
*/
struct LDKOnionMessageHandler IgnoringMessageHandler_as_OnionMessageHandler(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
+/**
+ * Constructs a new CustomOnionMessageHandler which calls the relevant methods on this_arg.
+ * This copies the `inner` pointer in this_arg and thus the returned CustomOnionMessageHandler must be freed before this_arg is
+ */
+struct LDKCustomOnionMessageHandler IgnoringMessageHandler_as_CustomOnionMessageHandler(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
+
/**
* Constructs a new CustomMessageReader which calls the relevant methods on this_arg.
* This copies the `inner` pointer in this_arg and thus the returned CustomMessageReader must be freed before this_arg is
* timestamp, however if it is not available a persistent counter that increases once per
* minute should suffice.
*/
-MUST_USE_RES struct LDKPeerManager PeerManager_new(struct LDKMessageHandler message_handler, struct LDKSecretKey our_node_secret, uint64_t current_time, const uint8_t (*ephemeral_random_data)[32], struct LDKLogger logger, struct LDKCustomMessageHandler custom_message_handler);
+MUST_USE_RES struct LDKPeerManager PeerManager_new(struct LDKMessageHandler message_handler, struct LDKSecretKey our_node_secret, uint32_t current_time, const uint8_t (*ephemeral_random_data)[32], struct LDKLogger logger, struct LDKCustomMessageHandler custom_message_handler);
/**
* Get the list of node ids for peers which have completed the initial handshake.
*/
MUST_USE_RES struct LDKTxCreationKeys TxCreationKeys_new(struct LDKPublicKey per_commitment_point_arg, struct LDKPublicKey revocation_key_arg, struct LDKPublicKey broadcaster_htlc_key_arg, struct LDKPublicKey countersignatory_htlc_key_arg, struct LDKPublicKey broadcaster_delayed_payment_key_arg);
+/**
+ * Checks if two TxCreationKeyss contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool TxCreationKeys_eq(const struct LDKTxCreationKeys *NONNULL_PTR a, const struct LDKTxCreationKeys *NONNULL_PTR b);
+
/**
* Creates a copy of the TxCreationKeys
*/
*/
struct LDKChannelPublicKeys ChannelPublicKeys_clone(const struct LDKChannelPublicKeys *NONNULL_PTR orig);
+/**
+ * Checks if two ChannelPublicKeyss contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool ChannelPublicKeys_eq(const struct LDKChannelPublicKeys *NONNULL_PTR a, const struct LDKChannelPublicKeys *NONNULL_PTR b);
+
/**
* Serialize the ChannelPublicKeys object into a byte array which can be read by ChannelPublicKeys_read
*/
*/
struct LDKHTLCOutputInCommitment HTLCOutputInCommitment_clone(const struct LDKHTLCOutputInCommitment *NONNULL_PTR orig);
+/**
+ * Checks if two HTLCOutputInCommitments contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool HTLCOutputInCommitment_eq(const struct LDKHTLCOutputInCommitment *NONNULL_PTR a, const struct LDKHTLCOutputInCommitment *NONNULL_PTR b);
+
/**
* Serialize the HTLCOutputInCommitment object into a byte array which can be read by HTLCOutputInCommitment_read
*/
void ChannelTransactionParameters_set_funding_outpoint(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKOutPoint val);
/**
- * Are anchors used for this channel. Boolean is serialization backwards-compatible
+ * Are anchors (zero fee HTLC transaction variant) used for this channel. Boolean is
+ * serialization backwards-compatible.
*/
enum LDKCOption_NoneZ ChannelTransactionParameters_get_opt_anchors(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
/**
- * Are anchors used for this channel. Boolean is serialization backwards-compatible
+ * Are anchors (zero fee HTLC transaction variant) used for this channel. Boolean is
+ * serialization backwards-compatible.
*/
void ChannelTransactionParameters_set_opt_anchors(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, enum LDKCOption_NoneZ val);
*/
uint64_t ClosingTransaction_hash(const struct LDKClosingTransaction *NONNULL_PTR o);
+/**
+ * Checks if two ClosingTransactions contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool ClosingTransaction_eq(const struct LDKClosingTransaction *NONNULL_PTR a, const struct LDKClosingTransaction *NONNULL_PTR b);
+
/**
* Construct an object of the class
*/
*/
void ChannelTypeFeatures_free(struct LDKChannelTypeFeatures this_obj);
-/**
- * Returns the set of known init features that are related to channels. At least some of
- * these features are likely required for peers to talk to us.
- */
-MUST_USE_RES struct LDKInitFeatures InitFeatures_known_channel_features(void);
-
-/**
- * Returns the set of known node features that are related to channels.
- */
-MUST_USE_RES struct LDKNodeFeatures NodeFeatures_known_channel_features(void);
-
/**
* Create a blank Features with no features set
*/
MUST_USE_RES struct LDKInitFeatures InitFeatures_empty(void);
-/**
- * Creates a Features with the bits set which are known by the implementation
- */
-MUST_USE_RES struct LDKInitFeatures InitFeatures_known(void);
-
/**
* Returns true if this `Features` object contains unknown feature flags which are set as
* \"required\".
*/
MUST_USE_RES struct LDKNodeFeatures NodeFeatures_empty(void);
-/**
- * Creates a Features with the bits set which are known by the implementation
- */
-MUST_USE_RES struct LDKNodeFeatures NodeFeatures_known(void);
-
/**
* Returns true if this `Features` object contains unknown feature flags which are set as
* \"required\".
*/
MUST_USE_RES struct LDKChannelFeatures ChannelFeatures_empty(void);
-/**
- * Creates a Features with the bits set which are known by the implementation
- */
-MUST_USE_RES struct LDKChannelFeatures ChannelFeatures_known(void);
-
/**
* Returns true if this `Features` object contains unknown feature flags which are set as
* \"required\".
*/
MUST_USE_RES struct LDKInvoiceFeatures InvoiceFeatures_empty(void);
-/**
- * Creates a Features with the bits set which are known by the implementation
- */
-MUST_USE_RES struct LDKInvoiceFeatures InvoiceFeatures_known(void);
-
/**
* Returns true if this `Features` object contains unknown feature flags which are set as
* \"required\".
*/
MUST_USE_RES struct LDKChannelTypeFeatures ChannelTypeFeatures_empty(void);
-/**
- * Creates a Features with the bits set which are known by the implementation
- */
-MUST_USE_RES struct LDKChannelTypeFeatures ChannelTypeFeatures_known(void);
-
/**
* Returns true if this `Features` object contains unknown feature flags which are set as
* \"required\".
*/
struct LDKShutdownScript ShutdownScript_clone(const struct LDKShutdownScript *NONNULL_PTR orig);
+/**
+ * Checks if two ShutdownScripts contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool ShutdownScript_eq(const struct LDKShutdownScript *NONNULL_PTR a, const struct LDKShutdownScript *NONNULL_PTR b);
+
/**
* Frees any resources used by the InvalidShutdownScript, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKNetworkUpdate NetworkUpdate_node_failure(struct LDKPublicKey node_id, bool is_permanent);
+/**
+ * Checks if two NetworkUpdates contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ */
+bool NetworkUpdate_eq(const struct LDKNetworkUpdate *NONNULL_PTR a, const struct LDKNetworkUpdate *NONNULL_PTR b);
+
/**
* Serialize the NetworkUpdate object into a byte array which can be read by NetworkUpdate_read
*/
*/
struct LDKChannelUpdateInfo ChannelUpdateInfo_clone(const struct LDKChannelUpdateInfo *NONNULL_PTR orig);
+/**
+ * Checks if two ChannelUpdateInfos contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool ChannelUpdateInfo_eq(const struct LDKChannelUpdateInfo *NONNULL_PTR a, const struct LDKChannelUpdateInfo *NONNULL_PTR b);
+
/**
* Serialize the ChannelUpdateInfo object into a byte array which can be read by ChannelUpdateInfo_read
*/
*/
struct LDKChannelInfo ChannelInfo_clone(const struct LDKChannelInfo *NONNULL_PTR orig);
+/**
+ * Checks if two ChannelInfos contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool ChannelInfo_eq(const struct LDKChannelInfo *NONNULL_PTR a, const struct LDKChannelInfo *NONNULL_PTR b);
+
/**
* Returns a [`ChannelUpdateInfo`] based on the direction implied by the channel_flag.
*
*/
struct LDKNodeAnnouncementInfo NodeAnnouncementInfo_clone(const struct LDKNodeAnnouncementInfo *NONNULL_PTR orig);
+/**
+ * Checks if two NodeAnnouncementInfos contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool NodeAnnouncementInfo_eq(const struct LDKNodeAnnouncementInfo *NONNULL_PTR a, const struct LDKNodeAnnouncementInfo *NONNULL_PTR b);
+
/**
* Serialize the NodeAnnouncementInfo object into a byte array which can be read by NodeAnnouncementInfo_read
*/
*/
struct LDKNodeAlias NodeAlias_clone(const struct LDKNodeAlias *NONNULL_PTR orig);
+/**
+ * Checks if two NodeAliass contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool NodeAlias_eq(const struct LDKNodeAlias *NONNULL_PTR a, const struct LDKNodeAlias *NONNULL_PTR b);
+
/**
* Serialize the NodeAlias object into a byte array which can be read by NodeAlias_read
*/
*/
struct LDKNodeInfo NodeInfo_clone(const struct LDKNodeInfo *NONNULL_PTR orig);
+/**
+ * Checks if two NodeInfos contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+bool NodeInfo_eq(const struct LDKNodeInfo *NONNULL_PTR a, const struct LDKNodeInfo *NONNULL_PTR b);
+
/**
* Serialize the NodeInfo object into a byte array which can be read by NodeInfo_read
*/
void NetworkGraph_channel_failed(const struct LDKNetworkGraph *NONNULL_PTR this_arg, uint64_t short_channel_id, bool is_permanent);
/**
- * Marks a node in the graph as failed.
+ * Marks a node in the graph as permanently failed, effectively removing it and its channels
+ * from local storage.
*/
-void NetworkGraph_node_failed(const struct LDKNetworkGraph *NONNULL_PTR this_arg, struct LDKPublicKey _node_id, bool is_permanent);
+void NetworkGraph_node_failed_permanent(const struct LDKNetworkGraph *NONNULL_PTR this_arg, struct LDKPublicKey node_id);
/**
* Removes information about channels that we haven't heard any updates about in some time.
* Note that for users of the `lightning-background-processor` crate this method may be
* automatically called regularly for you.
*
+ * This method will also cause us to stop tracking removed nodes and channels if they have been
+ * in the map for a while so that these can be resynced from gossip in the future.
+ *
* This method is only available with the `std` feature. See
- * [`NetworkGraph::remove_stale_channels_with_time`] for `no-std` use.
+ * [`NetworkGraph::remove_stale_channels_and_tracking_with_time`] for `no-std` use.
*/
-void NetworkGraph_remove_stale_channels(const struct LDKNetworkGraph *NONNULL_PTR this_arg);
+void NetworkGraph_remove_stale_channels_and_tracking(const struct LDKNetworkGraph *NONNULL_PTR this_arg);
/**
* Removes information about channels that we haven't heard any updates about in some time.
* updates every two weeks, the non-normative section of BOLT 7 currently suggests that
* pruning occur for updates which are at least two weeks old, which we implement here.
*
+ * This method will also cause us to stop tracking removed nodes and channels if they have been
+ * in the map for a while so that these can be resynced from gossip in the future.
+ *
* This function takes the current unix time as an argument. For users with the `std` feature
- * enabled, [`NetworkGraph::remove_stale_channels`] may be preferable.
+ * enabled, [`NetworkGraph::remove_stale_channels_and_tracking`] may be preferable.
*/
-void NetworkGraph_remove_stale_channels_with_time(const struct LDKNetworkGraph *NONNULL_PTR this_arg, uint64_t current_time_unix);
+void NetworkGraph_remove_stale_channels_and_tracking_with_time(const struct LDKNetworkGraph *NONNULL_PTR this_arg, uint64_t current_time_unix);
/**
* For an already known (from announcement) channel, update info about one of the directions
*/
struct LDKLockableScore MultiThreadedLockableScore_as_LockableScore(const struct LDKMultiThreadedLockableScore *NONNULL_PTR this_arg);
+/**
+ * Serialize the MultiThreadedLockableScore object into a byte array which can be read by MultiThreadedLockableScore_read
+ */
+struct LDKCVec_u8Z MultiThreadedLockableScore_write(const struct LDKMultiThreadedLockableScore *NONNULL_PTR obj);
+
+/**
+ * Constructs a new WriteableScore which calls the relevant methods on this_arg.
+ * This copies the `inner` pointer in this_arg and thus the returned WriteableScore must be freed before this_arg is
+ */
+struct LDKWriteableScore MultiThreadedLockableScore_as_WriteableScore(const struct LDKMultiThreadedLockableScore *NONNULL_PTR this_arg);
+
/**
* Creates a new [`MultiThreadedLockableScore`] given an underlying [`Score`].
*/
/**
* A multiplier used in conjunction with the negative `log10` of the channel's success
- * probability for a payment to determine the liquidity penalty.
+ * probability for a payment, as determined by our latest estimates of the channel's
+ * liquidity, to determine the liquidity penalty.
*
* The penalty is based in part on the knowledge learned from prior successful and unsuccessful
* payments. This knowledge is decayed over time based on [`liquidity_offset_half_life`]. The
* uncertainty bounds of the channel liquidity balance. Amounts above the upper bound will
* result in a `u64::max_value` penalty, however.
*
- * Default value: 40,000 msat
+ * `-log10(success_probability) * liquidity_penalty_multiplier_msat`
+ *
+ * Default value: 30,000 msat
*
* [`liquidity_offset_half_life`]: Self::liquidity_offset_half_life
*/
/**
* A multiplier used in conjunction with the negative `log10` of the channel's success
- * probability for a payment to determine the liquidity penalty.
+ * probability for a payment, as determined by our latest estimates of the channel's
+ * liquidity, to determine the liquidity penalty.
*
* The penalty is based in part on the knowledge learned from prior successful and unsuccessful
* payments. This knowledge is decayed over time based on [`liquidity_offset_half_life`]. The
* uncertainty bounds of the channel liquidity balance. Amounts above the upper bound will
* result in a `u64::max_value` penalty, however.
*
- * Default value: 40,000 msat
+ * `-log10(success_probability) * liquidity_penalty_multiplier_msat`
+ *
+ * Default value: 30,000 msat
*
* [`liquidity_offset_half_life`]: Self::liquidity_offset_half_life
*/
void ProbabilisticScoringParameters_set_liquidity_penalty_multiplier_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
/**
- * The time required to elapse before any knowledge learned about channel liquidity balances is
- * cut in half.
+ * Whenever this amount of time elapses since the last update to a channel's liquidity bounds,
+ * the distance from the bounds to \"zero\" is cut in half. In other words, the lower-bound on
+ * the available liquidity is halved and the upper-bound moves half-way to the channel's total
+ * capacity.
+ *
+ * Because halving the liquidity bounds grows the uncertainty on the channel's liquidity,
+ * the penalty for an amount within the new bounds may change. See the [`ProbabilisticScorer`]
+ * struct documentation for more info on the way the liquidity bounds are used.
*
- * The bounds are defined in terms of offsets and are initially zero. Increasing the offsets
- * gives tighter bounds on the channel liquidity balance. Thus, halving the offsets decreases
- * the certainty of the channel liquidity balance.
+ * For example, if the channel's capacity is 1 million sats, and the current upper and lower
+ * liquidity bounds are 200,000 sats and 600,000 sats, after this amount of time the upper
+ * and lower liquidity bounds will be decayed to 100,000 and 800,000 sats.
*
- * Default value: 1 hour
+ * Default value: 6 hours
*
* # Note
*
uint64_t ProbabilisticScoringParameters_get_liquidity_offset_half_life(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
/**
- * The time required to elapse before any knowledge learned about channel liquidity balances is
- * cut in half.
+ * Whenever this amount of time elapses since the last update to a channel's liquidity bounds,
+ * the distance from the bounds to \"zero\" is cut in half. In other words, the lower-bound on
+ * the available liquidity is halved and the upper-bound moves half-way to the channel's total
+ * capacity.
+ *
+ * Because halving the liquidity bounds grows the uncertainty on the channel's liquidity,
+ * the penalty for an amount within the new bounds may change. See the [`ProbabilisticScorer`]
+ * struct documentation for more info on the way the liquidity bounds are used.
*
- * The bounds are defined in terms of offsets and are initially zero. Increasing the offsets
- * gives tighter bounds on the channel liquidity balance. Thus, halving the offsets decreases
- * the certainty of the channel liquidity balance.
+ * For example, if the channel's capacity is 1 million sats, and the current upper and lower
+ * liquidity bounds are 200,000 sats and 600,000 sats, after this amount of time the upper
+ * and lower liquidity bounds will be decayed to 100,000 and 800,000 sats.
*
- * Default value: 1 hour
+ * Default value: 6 hours
*
* # Note
*
/**
* A multiplier used in conjunction with a payment amount and the negative `log10` of the
- * channel's success probability for the payment to determine the amount penalty.
+ * channel's success probability for the payment, as determined by our latest estimates of the
+ * channel's liquidity, to determine the amount penalty.
*
* The purpose of the amount penalty is to avoid having fees dominate the channel cost (i.e.,
* fees plus penalty) for large payments. The penalty is computed as the product of this
* probabilities, the multiplier will have a decreasing effect as the negative `log10` will
* fall below `1`.
*
- * Default value: 256 msat
+ * Default value: 192 msat
*/
uint64_t ProbabilisticScoringParameters_get_liquidity_penalty_amount_multiplier_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
/**
* A multiplier used in conjunction with a payment amount and the negative `log10` of the
- * channel's success probability for the payment to determine the amount penalty.
+ * channel's success probability for the payment, as determined by our latest estimates of the
+ * channel's liquidity, to determine the amount penalty.
*
* The purpose of the amount penalty is to avoid having fees dominate the channel cost (i.e.,
* fees plus penalty) for large payments. The penalty is computed as the product of this
* probabilities, the multiplier will have a decreasing effect as the negative `log10` will
* fall below `1`.
*
- * Default value: 256 msat
+ * Default value: 192 msat
*/
void ProbabilisticScoringParameters_set_liquidity_penalty_amount_multiplier_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
+/**
+ * A multiplier used in conjunction with the negative `log10` of the channel's success
+ * probability for the payment, as determined based on the history of our estimates of the
+ * channel's available liquidity, to determine a penalty.
+ *
+ * This penalty is similar to [`liquidity_penalty_multiplier_msat`], however, instead of using
+ * only our latest estimate for the current liquidity available in the channel, it estimates
+ * success probability based on the estimated liquidity available in the channel through
+ * history. Specifically, every time we update our liquidity bounds on a given channel, we
+ * track which of several buckets those bounds fall into, exponentially decaying the
+ * probability of each bucket as new samples are added.
+ *
+ * Default value: 10,000 msat
+ *
+ * [`liquidity_penalty_multiplier_msat`]: Self::liquidity_penalty_multiplier_msat
+ */
+uint64_t ProbabilisticScoringParameters_get_historical_liquidity_penalty_multiplier_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
+
+/**
+ * A multiplier used in conjunction with the negative `log10` of the channel's success
+ * probability for the payment, as determined based on the history of our estimates of the
+ * channel's available liquidity, to determine a penalty.
+ *
+ * This penalty is similar to [`liquidity_penalty_multiplier_msat`], however, instead of using
+ * only our latest estimate for the current liquidity available in the channel, it estimates
+ * success probability based on the estimated liquidity available in the channel through
+ * history. Specifically, every time we update our liquidity bounds on a given channel, we
+ * track which of several buckets those bounds fall into, exponentially decaying the
+ * probability of each bucket as new samples are added.
+ *
+ * Default value: 10,000 msat
+ *
+ * [`liquidity_penalty_multiplier_msat`]: Self::liquidity_penalty_multiplier_msat
+ */
+void ProbabilisticScoringParameters_set_historical_liquidity_penalty_multiplier_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
+
+/**
+ * A multiplier used in conjunction with the payment amount and the negative `log10` of the
+ * channel's success probability for the payment, as determined based on the history of our
+ * estimates of the channel's available liquidity, to determine a penalty.
+ *
+ * The purpose of the amount penalty is to avoid having fees dominate the channel cost for
+ * large payments. The penalty is computed as the product of this multiplier and the `2^20`ths
+ * of the payment amount, weighted by the negative `log10` of the success probability.
+ *
+ * This penalty is similar to [`liquidity_penalty_amount_multiplier_msat`], however, instead
+ * of using only our latest estimate for the current liquidity available in the channel, it
+ * estimates success probability based on the estimated liquidity available in the channel
+ * through history. Specifically, every time we update our liquidity bounds on a given
+ * channel, we track which of several buckets those bounds fall into, exponentially decaying
+ * the probability of each bucket as new samples are added.
+ *
+ * Default value: 64 msat
+ *
+ * [`liquidity_penalty_amount_multiplier_msat`]: Self::liquidity_penalty_amount_multiplier_msat
+ */
+uint64_t ProbabilisticScoringParameters_get_historical_liquidity_penalty_amount_multiplier_msat(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
+
+/**
+ * A multiplier used in conjunction with the payment amount and the negative `log10` of the
+ * channel's success probability for the payment, as determined based on the history of our
+ * estimates of the channel's available liquidity, to determine a penalty.
+ *
+ * The purpose of the amount penalty is to avoid having fees dominate the channel cost for
+ * large payments. The penalty is computed as the product of this multiplier and the `2^20`ths
+ * of the payment amount, weighted by the negative `log10` of the success probability.
+ *
+ * This penalty is similar to [`liquidity_penalty_amount_multiplier_msat`], however, instead
+ * of using only our latest estimate for the current liquidity available in the channel, it
+ * estimates success probability based on the estimated liquidity available in the channel
+ * through history. Specifically, every time we update our liquidity bounds on a given
+ * channel, we track which of several buckets those bounds fall into, exponentially decaying
+ * the probability of each bucket as new samples are added.
+ *
+ * Default value: 64 msat
+ *
+ * [`liquidity_penalty_amount_multiplier_msat`]: Self::liquidity_penalty_amount_multiplier_msat
+ */
+void ProbabilisticScoringParameters_set_historical_liquidity_penalty_amount_multiplier_msat(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
+
+/**
+ * If we aren't learning any new datapoints for a channel, the historical liquidity bounds
+ * tracking can simply live on with increasingly stale data. Instead, when a channel has not
+ * seen a liquidity estimate update for this amount of time, the historical datapoints are
+ * decayed by half.
+ *
+ * Note that after 16 or more half lives all historical data will be completely gone.
+ *
+ * Default value: 14 days
+ */
+uint64_t ProbabilisticScoringParameters_get_historical_no_updates_half_life(const struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr);
+
+/**
+ * If we aren't learning any new datapoints for a channel, the historical liquidity bounds
+ * tracking can simply live on with increasingly stale data. Instead, when a channel has not
+ * seen a liquidity estimate update for this amount of time, the historical datapoints are
+ * decayed by half.
+ *
+ * Note that after 16 or more half lives all historical data will be completely gone.
+ *
+ * Default value: 14 days
+ */
+void ProbabilisticScoringParameters_set_historical_no_updates_half_life(struct LDKProbabilisticScoringParameters *NONNULL_PTR this_ptr, uint64_t val);
+
/**
* This penalty is applied when `htlc_maximum_msat` is equal to or larger than half of the
* channel's capacity, which makes us prefer nodes with a smaller `htlc_maximum_msat`. We
*/
struct LDKSendError SendError_invalid_first_hop(void);
+/**
+ * Utility method to constructs a new InvalidMessage-variant SendError
+ */
+struct LDKSendError SendError_invalid_message(void);
+
/**
* Utility method to constructs a new BufferFull-variant SendError
*/
struct LDKSendError SendError_buffer_full(void);
+/**
+ * Checks if two SendErrors contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ */
+bool SendError_eq(const struct LDKSendError *NONNULL_PTR a, const struct LDKSendError *NONNULL_PTR b);
+
+/**
+ * Calls the free function if one is set
+ */
+void CustomOnionMessageHandler_free(struct LDKCustomOnionMessageHandler this_ptr);
+
/**
* Constructs a new `OnionMessenger` to send, forward, and delegate received onion messages to
* their respective handlers.
*/
-MUST_USE_RES struct LDKOnionMessenger OnionMessenger_new(struct LDKKeysInterface keys_manager, struct LDKLogger logger);
+MUST_USE_RES struct LDKOnionMessenger OnionMessenger_new(struct LDKKeysInterface keys_manager, struct LDKLogger logger, struct LDKCustomOnionMessageHandler custom_handler);
/**
- * Send an empty onion message to `destination`, routing it through `intermediate_nodes`.
+ * Send an onion message with contents `message` to `destination`, routing it through `intermediate_nodes`.
* See [`OnionMessenger`] for example usage.
*
* Note that reply_path (or a relevant inner pointer) may be NULL or all-0s to represent None
*/
-MUST_USE_RES struct LDKCResult_NoneSendErrorZ OnionMessenger_send_onion_message(const struct LDKOnionMessenger *NONNULL_PTR this_arg, struct LDKCVec_PublicKeyZ intermediate_nodes, struct LDKDestination destination, struct LDKBlindedRoute reply_path);
+MUST_USE_RES struct LDKCResult_NoneSendErrorZ OnionMessenger_send_custom_onion_message(const struct LDKOnionMessenger *NONNULL_PTR this_arg, struct LDKCVec_PublicKeyZ intermediate_nodes, struct LDKDestination destination, struct LDKCustomOnionMessageContents msg, struct LDKBlindedRoute reply_path);
/**
* Constructs a new OnionMessageHandler which calls the relevant methods on this_arg.
*/
struct LDKOnionMessageProvider OnionMessenger_as_OnionMessageProvider(const struct LDKOnionMessenger *NONNULL_PTR this_arg);
+/**
+ * Calls the free function if one is set
+ */
+void CustomOnionMessageContents_free(struct LDKCustomOnionMessageContents this_ptr);
+
/**
* Frees any resources used by the FilesystemPersister, if is_owned is set and inner is non-NULL.
*/
*/
struct LDKParseError ParseError_skip(void);
+/**
+ * Checks if two ParseErrors contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ */
+bool ParseError_eq(const struct LDKParseError *NONNULL_PTR a, const struct LDKParseError *NONNULL_PTR b);
+
/**
* Frees any resources used by the ParseOrSemanticError
*/
*/
struct LDKParseOrSemanticError ParseOrSemanticError_semantic_error(enum LDKSemanticError a);
+/**
+ * Checks if two ParseOrSemanticErrors contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ */
+bool ParseOrSemanticError_eq(const struct LDKParseOrSemanticError *NONNULL_PTR a, const struct LDKParseOrSemanticError *NONNULL_PTR b);
+
/**
* Frees any resources used by the Invoice, if is_owned is set and inner is non-NULL.
*/
* Creates a `PositiveTimestamp` from a [`SystemTime`] with a corresponding Unix timestamp in
* the range `0..=MAX_TIMESTAMP`.
*
+ * Note that the subsecond part is dropped as it is not representable in BOLT 11 invoices.
+ *
* Otherwise, returns a [`CreationError::TimestampOutOfBounds`].
*/
MUST_USE_RES struct LDKCResult_PositiveTimestampCreationErrorZ PositiveTimestamp_from_system_time(uint64_t time);
* Creates a `PositiveTimestamp` from a [`Duration`] since the Unix epoch in the range
* `0..=MAX_TIMESTAMP`.
*
+ * Note that the subsecond part is dropped as it is not representable in BOLT 11 invoices.
+ *
* Otherwise, returns a [`CreationError::TimestampOutOfBounds`].
*/
MUST_USE_RES struct LDKCResult_PositiveTimestampCreationErrorZ PositiveTimestamp_from_duration_since_epoch(uint64_t duration);
MUST_USE_RES struct LDKExpiryTime ExpiryTime_from_seconds(uint64_t seconds);
/**
- * Construct an `ExpiryTime` from a `Duration`.
+ * Construct an `ExpiryTime` from a `Duration`, dropping the sub-second part.
*/
MUST_USE_RES struct LDKExpiryTime ExpiryTime_from_duration(uint64_t duration);
*
* Note that payment_hash (or a relevant inner pointer) may be NULL or all-0s to represent None
*/
-struct LDKCResult_InvoiceSignOrCreationErrorZ create_phantom_invoice(struct LDKCOption_u64Z amt_msat, struct LDKThirtyTwoBytes payment_hash, struct LDKStr description, uint32_t invoice_expiry_delta_secs, struct LDKCVec_PhantomRouteHintsZ phantom_route_hints, struct LDKKeysInterface keys_manager, enum LDKCurrency network);
+struct LDKCResult_InvoiceSignOrCreationErrorZ create_phantom_invoice(struct LDKCOption_u64Z amt_msat, struct LDKThirtyTwoBytes payment_hash, struct LDKStr description, uint32_t invoice_expiry_delta_secs, struct LDKCVec_PhantomRouteHintsZ phantom_route_hints, struct LDKKeysInterface keys_manager, struct LDKLogger logger, enum LDKCurrency network);
/**
* Utility to create an invoice that can be paid to one of multiple nodes, or a \"phantom invoice.\"
*
* Note that payment_hash (or a relevant inner pointer) may be NULL or all-0s to represent None
*/
-struct LDKCResult_InvoiceSignOrCreationErrorZ create_phantom_invoice_with_description_hash(struct LDKCOption_u64Z amt_msat, struct LDKThirtyTwoBytes payment_hash, uint32_t invoice_expiry_delta_secs, struct LDKSha256 description_hash, struct LDKCVec_PhantomRouteHintsZ phantom_route_hints, struct LDKKeysInterface keys_manager, enum LDKCurrency network);
+struct LDKCResult_InvoiceSignOrCreationErrorZ create_phantom_invoice_with_description_hash(struct LDKCOption_u64Z amt_msat, struct LDKThirtyTwoBytes payment_hash, uint32_t invoice_expiry_delta_secs, struct LDKSha256 description_hash, struct LDKCVec_PhantomRouteHintsZ phantom_route_hints, struct LDKKeysInterface keys_manager, struct LDKLogger logger, enum LDKCurrency network);
/**
* Utility to construct an invoice. Generally, unless you want to do something like a custom
* `invoice_expiry_delta_secs` describes the number of seconds that the invoice is valid for
* in excess of the current time.
*/
-struct LDKCResult_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKKeysInterface keys_manager, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKStr description, uint32_t invoice_expiry_delta_secs);
+struct LDKCResult_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKKeysInterface keys_manager, struct LDKLogger logger, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKStr description, uint32_t invoice_expiry_delta_secs);
/**
* Utility to construct an invoice. Generally, unless you want to do something like a custom
* `invoice_expiry_delta_secs` describes the number of seconds that the invoice is valid for
* in excess of the current time.
*/
-struct LDKCResult_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_with_description_hash(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKKeysInterface keys_manager, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKSha256 description_hash, uint32_t invoice_expiry_delta_secs);
+struct LDKCResult_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_with_description_hash(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKKeysInterface keys_manager, struct LDKLogger logger, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKSha256 description_hash, uint32_t invoice_expiry_delta_secs);
/**
* See [`create_invoice_from_channelmanager_with_description_hash`]
* This version can be used in a `no_std` environment, where [`std::time::SystemTime`] is not
* available and the current time is supplied by the caller.
*/
-struct LDKCResult_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKKeysInterface keys_manager, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKSha256 description_hash, uint64_t duration_since_epoch, uint32_t invoice_expiry_delta_secs);
+struct LDKCResult_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKKeysInterface keys_manager, struct LDKLogger logger, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKSha256 description_hash, uint64_t duration_since_epoch, uint32_t invoice_expiry_delta_secs);
/**
* See [`create_invoice_from_channelmanager`]
* This version can be used in a `no_std` environment, where [`std::time::SystemTime`] is not
* available and the current time is supplied by the caller.
*/
-struct LDKCResult_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_and_duration_since_epoch(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKKeysInterface keys_manager, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKStr description, uint64_t duration_since_epoch, uint32_t invoice_expiry_delta_secs);
+struct LDKCResult_InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_and_duration_since_epoch(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKKeysInterface keys_manager, struct LDKLogger logger, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKStr description, uint64_t duration_since_epoch, uint32_t invoice_expiry_delta_secs);
/**
* Frees any resources used by the DefaultRouter, if is_owned is set and inner is non-NULL.
class Access;
class Listen;
class Confirm;
-class ChannelMonitorUpdateErr;
+class ChannelMonitorUpdateStatus;
class Watch;
class Filter;
class WatchedOutput;
class ChannelFeatures;
class InvoiceFeatures;
class ChannelTypeFeatures;
+class CustomOnionMessageContents;
class NodeId;
class NetworkGraph;
class ReadOnlyNetworkGraph;
class OnionMessenger;
class Destination;
class SendError;
+class CustomOnionMessageHandler;
class RapidGossipSync;
class Persister;
class DecodeError;
class COption_u32Z;
class CResult_InitFeaturesDecodeErrorZ;
class CResult_StaticPaymentOutputDescriptorDecodeErrorZ;
+class CResult_PublicKeyNoneZ;
class CResult_PaymentIdPaymentSendFailureZ;
-class CResult_OnionMessageDecodeErrorZ;
class CResult_CommitmentTransactionDecodeErrorZ;
class CResult_TransactionNoneZ;
class CResult_ClosingSignedFeeRangeDecodeErrorZ;
+class CResult_OnionMessageDecodeErrorZ;
class CResult_PingDecodeErrorZ;
class CResult_UnsignedNodeAnnouncementDecodeErrorZ;
class CResult_ReplyChannelRangeDecodeErrorZ;
class CResult_GossipTimestampFilterDecodeErrorZ;
-class CResult_InvoiceSignOrCreationErrorZ;
class CVec_TransactionOutputsZ;
class CResult_ErrorMessageDecodeErrorZ;
class CResult_OpenChannelDecodeErrorZ;
class CVec_CVec_u8ZZ;
-class COption_FilterZ;
+class CResult_COption_CustomOnionMessageContentsZDecodeErrorZ;
class CResult_SecretKeyErrorZ;
class CResult_ShutdownScriptDecodeErrorZ;
class CResult_ProbabilisticScorerDecodeErrorZ;
class CVec_UpdateFailMalformedHTLCZ;
class CResult_FundingSignedDecodeErrorZ;
class CResult_NetworkGraphDecodeErrorZ;
+class CResult_InvoiceSignOrCreationErrorZ;
class CVec_RouteHopZ;
+class COption_FilterZ;
+class COption_CustomOnionMessageContentsZ;
class CResult_NodeInfoDecodeErrorZ;
class CVec_NodeIdZ;
class CResult_RouteLightningErrorZ;
class CVec_MonitorEventZ;
class CVec_PaymentPreimageZ;
class CVec_C2Tuple_u32ScriptZZ;
-class CResult_NoneChannelMonitorUpdateErrZ;
class CResult_COption_ClosureReasonZDecodeErrorZ;
class CResult_PublicKeyErrorZ;
class CVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ;
*/
inline LDK::CVec_TxidZ get_relevant_txids();
};
-class ChannelMonitorUpdateErr {
+class ChannelMonitorUpdateStatus {
private:
- LDKChannelMonitorUpdateErr self;
+ LDKChannelMonitorUpdateStatus self;
public:
- ChannelMonitorUpdateErr(const ChannelMonitorUpdateErr&) = delete;
- ChannelMonitorUpdateErr(ChannelMonitorUpdateErr&& o) : self(o.self) { memset(&o, 0, sizeof(ChannelMonitorUpdateErr)); }
- ChannelMonitorUpdateErr(LDKChannelMonitorUpdateErr&& m_self) : self(m_self) { memset(&m_self, 0, sizeof(LDKChannelMonitorUpdateErr)); }
- operator LDKChannelMonitorUpdateErr() && { LDKChannelMonitorUpdateErr res = self; memset(&self, 0, sizeof(LDKChannelMonitorUpdateErr)); return res; }
- ChannelMonitorUpdateErr& operator=(ChannelMonitorUpdateErr&& o) { self = o.self; memset(&o, 0, sizeof(ChannelMonitorUpdateErr)); return *this; }
- LDKChannelMonitorUpdateErr* operator &() { return &self; }
- LDKChannelMonitorUpdateErr* operator ->() { return &self; }
- const LDKChannelMonitorUpdateErr* operator &() const { return &self; }
- const LDKChannelMonitorUpdateErr* operator ->() const { return &self; }
+ ChannelMonitorUpdateStatus(const ChannelMonitorUpdateStatus&) = delete;
+ ChannelMonitorUpdateStatus(ChannelMonitorUpdateStatus&& o) : self(o.self) { memset(&o, 0, sizeof(ChannelMonitorUpdateStatus)); }
+ ChannelMonitorUpdateStatus(LDKChannelMonitorUpdateStatus&& m_self) : self(m_self) { memset(&m_self, 0, sizeof(LDKChannelMonitorUpdateStatus)); }
+ operator LDKChannelMonitorUpdateStatus() && { LDKChannelMonitorUpdateStatus res = self; memset(&self, 0, sizeof(LDKChannelMonitorUpdateStatus)); return res; }
+ ChannelMonitorUpdateStatus& operator=(ChannelMonitorUpdateStatus&& o) { self = o.self; memset(&o, 0, sizeof(ChannelMonitorUpdateStatus)); return *this; }
+ LDKChannelMonitorUpdateStatus* operator &() { return &self; }
+ LDKChannelMonitorUpdateStatus* operator ->() { return &self; }
+ const LDKChannelMonitorUpdateStatus* operator &() const { return &self; }
+ const LDKChannelMonitorUpdateStatus* operator ->() const { return &self; }
};
class Watch {
private:
* with any spends of outputs returned by [`get_outputs_to_watch`]. In practice, this means
* calling [`block_connected`] and [`block_disconnected`] on the monitor.
*
- * Note: this interface MUST error with `ChannelMonitorUpdateErr::PermanentFailure` if
+ * Note: this interface MUST error with [`ChannelMonitorUpdateStatus::PermanentFailure`] if
* the given `funding_txo` has previously been registered via `watch_channel`.
*
* [`get_outputs_to_watch`]: channelmonitor::ChannelMonitor::get_outputs_to_watch
* [`block_connected`]: channelmonitor::ChannelMonitor::block_connected
* [`block_disconnected`]: channelmonitor::ChannelMonitor::block_disconnected
*/
- inline LDK::CResult_NoneChannelMonitorUpdateErrZ watch_channel(struct LDKOutPoint funding_txo, struct LDKChannelMonitor monitor);
+ inline LDK::ChannelMonitorUpdateStatus watch_channel(struct LDKOutPoint funding_txo, struct LDKChannelMonitor monitor);
/**
* Updates a channel identified by `funding_txo` by applying `update` to its monitor.
*
* Implementations must call [`update_monitor`] with the given update. See
- * [`ChannelMonitorUpdateErr`] for invariants around returning an error.
+ * [`ChannelMonitorUpdateStatus`] for invariants around returning an error.
*
* [`update_monitor`]: channelmonitor::ChannelMonitor::update_monitor
*/
- inline LDK::CResult_NoneChannelMonitorUpdateErrZ update_channel(struct LDKOutPoint funding_txo, struct LDKChannelMonitorUpdate update);
+ inline LDK::ChannelMonitorUpdateStatus update_channel(struct LDKOutPoint funding_txo, struct LDKChannelMonitorUpdate update);
/**
* Returns any monitor events since the last call. Subsequent calls must only return new
* events.
* to disk.
*
* For details on asynchronous [`ChannelMonitor`] updating and returning
- * [`MonitorEvent::UpdateCompleted`] here, see [`ChannelMonitorUpdateErr::TemporaryFailure`].
+ * [`MonitorEvent::Completed`] here, see [`ChannelMonitorUpdateStatus::InProgress`].
*/
inline LDK::CVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ release_pending_monitor_events();
};
const LDKChannelTypeFeatures* operator &() const { return &self; }
const LDKChannelTypeFeatures* operator ->() const { return &self; }
};
+class CustomOnionMessageContents {
+private:
+ LDKCustomOnionMessageContents self;
+public:
+ CustomOnionMessageContents(const CustomOnionMessageContents&) = delete;
+ CustomOnionMessageContents(CustomOnionMessageContents&& o) : self(o.self) { memset(&o, 0, sizeof(CustomOnionMessageContents)); }
+ CustomOnionMessageContents(LDKCustomOnionMessageContents&& m_self) : self(m_self) { memset(&m_self, 0, sizeof(LDKCustomOnionMessageContents)); }
+ operator LDKCustomOnionMessageContents() && { LDKCustomOnionMessageContents res = self; memset(&self, 0, sizeof(LDKCustomOnionMessageContents)); return res; }
+ ~CustomOnionMessageContents() { CustomOnionMessageContents_free(self); }
+ CustomOnionMessageContents& operator=(CustomOnionMessageContents&& o) { CustomOnionMessageContents_free(self); self = o.self; memset(&o, 0, sizeof(CustomOnionMessageContents)); return *this; }
+ LDKCustomOnionMessageContents* operator &() { return &self; }
+ LDKCustomOnionMessageContents* operator ->() { return &self; }
+ const LDKCustomOnionMessageContents* operator &() const { return &self; }
+ const LDKCustomOnionMessageContents* operator ->() const { return &self; }
+ /**
+ * Returns the TLV type identifying the message contents. MUST be >= 64.
+ */
+ inline uint64_t tlv_type();
+};
class NodeId {
private:
LDKNodeId self;
* chosen to forgo their output as dust.
*/
inline LDK::CResult_SignatureNoneZ sign_closing_transaction(const struct LDKClosingTransaction *NONNULL_PTR closing_tx);
+ /**
+ * Computes the signature for a commitment transaction's anchor output used as an
+ * input within `anchor_tx`, which spends the commitment transaction, at index `input`.
+ */
+ inline LDK::CResult_SignatureNoneZ sign_holder_anchor_input(struct LDKTransaction anchor_tx, uintptr_t input);
/**
* Signs a channel announcement message with our funding key and our node secret key (aka
* node_id or network_key), proving it comes from one of the channel participants.
*
* This method must return the same value each time it is called with a given `Recipient`
* parameter.
+ *
+ * Errors if the `Recipient` variant is not supported by the implementation.
*/
inline LDK::CResult_SecretKeyNoneZ get_node_secret(enum LDKRecipient recipient);
+ /**
+ * Get node id based on the provided [`Recipient`]. This public key corresponds to the secret in
+ * [`get_node_secret`].
+ *
+ * This method must return the same value each time it is called with a given `Recipient`
+ * parameter.
+ *
+ * Errors if the `Recipient` variant is not supported by the implementation.
+ *
+ * [`get_node_secret`]: KeysInterface::get_node_secret
+ */
+ inline LDK::CResult_PublicKeyNoneZ get_node_id(enum LDKRecipient recipient);
/**
* Gets the ECDH shared secret of our [`node secret`] and `other_key`, multiplying by `tweak` if
* one is provided. Note that this tweak can be applied to `other_key` instead of our node
* secret, though this is less efficient.
*
+ * Errors if the `Recipient` variant is not supported by the implementation.
+ *
* [`node secret`]: Self::get_node_secret
*/
inline LDK::CResult_SharedSecretNoneZ ecdh(enum LDKRecipient recipient, struct LDKPublicKey other_key, struct LDKCOption_ScalarZ tweak);
* The hrp is ascii bytes, while the invoice data is base32.
*
* The secret key used to sign the invoice is dependent on the [`Recipient`].
+ *
+ * Errors if the `Recipient` variant is not supported by the implementation.
*/
inline LDK::CResult_RecoverableSignatureNoneZ sign_invoice(struct LDKu8slice hrp_bytes, struct LDKCVec_u5Z invoice_data, enum LDKRecipient receipient);
/**
const LDKSendError* operator &() const { return &self; }
const LDKSendError* operator ->() const { return &self; }
};
+class CustomOnionMessageHandler {
+private:
+ LDKCustomOnionMessageHandler self;
+public:
+ CustomOnionMessageHandler(const CustomOnionMessageHandler&) = delete;
+ CustomOnionMessageHandler(CustomOnionMessageHandler&& o) : self(o.self) { memset(&o, 0, sizeof(CustomOnionMessageHandler)); }
+ CustomOnionMessageHandler(LDKCustomOnionMessageHandler&& m_self) : self(m_self) { memset(&m_self, 0, sizeof(LDKCustomOnionMessageHandler)); }
+ operator LDKCustomOnionMessageHandler() && { LDKCustomOnionMessageHandler res = self; memset(&self, 0, sizeof(LDKCustomOnionMessageHandler)); return res; }
+ ~CustomOnionMessageHandler() { CustomOnionMessageHandler_free(self); }
+ CustomOnionMessageHandler& operator=(CustomOnionMessageHandler&& o) { CustomOnionMessageHandler_free(self); self = o.self; memset(&o, 0, sizeof(CustomOnionMessageHandler)); return *this; }
+ LDKCustomOnionMessageHandler* operator &() { return &self; }
+ LDKCustomOnionMessageHandler* operator ->() { return &self; }
+ const LDKCustomOnionMessageHandler* operator &() const { return &self; }
+ const LDKCustomOnionMessageHandler* operator ->() const { return &self; }
+ /**
+ * Called with the custom message that was received.
+ */
+ inline void handle_custom_message(struct LDKCustomOnionMessageContents msg);
+ /**
+ * Read a custom message of type `message_type` from `buffer`, returning `Ok(None)` if the
+ * message type is unknown.
+ */
+ inline LDK::CResult_COption_CustomOnionMessageContentsZDecodeErrorZ read_custom_message(uint64_t message_type, struct LDKu8slice buffer);
+};
class RapidGossipSync {
private:
LDKRapidGossipSync self;
* is believed to be possible in the future (eg they're sending us messages we don't
* understand or indicate they require unknown feature bits), no_connection_possible is set
* and any outstanding channels should be failed.
+ *
+ * Note that in some rare cases this may be called without a corresponding
+ * [`Self::peer_connected`].
*/
inline void peer_disconnected(struct LDKPublicKey their_node_id, bool no_connection_possible);
/**
* Handle a peer reconnecting, possibly generating channel_reestablish message(s).
+ *
+ * May return an `Err(())` if the features the peer supports are not sufficient to communicate
+ * with us. Implementors should be somewhat conservative about doing so, however, as other
+ * message handlers may still wish to communicate with this peer.
*/
- inline void peer_connected(struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR msg);
+ inline LDK::CResult_NoneNoneZ peer_connected(struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR msg);
/**
* Handle an incoming channel_reestablish message from the given peer.
*/
* Called when a connection is established with a peer. This can be used to
* perform routing table synchronization using a strategy defined by the
* implementor.
+ *
+ * May return an `Err(())` if the features the peer supports are not sufficient to communicate
+ * with us. Implementors should be somewhat conservative about doing so, however, as other
+ * message handlers may still wish to communicate with this peer.
*/
- inline void peer_connected(struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR init);
+ inline LDK::CResult_NoneNoneZ peer_connected(struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR init);
/**
* Handles the reply of a query we initiated to learn about channels
* for a given range of blocks. We can expect to receive one or more
/**
* Called when a connection is established with a peer. Can be used to track which peers
* advertise onion message support and are online.
+ *
+ * May return an `Err(())` if the features the peer supports are not sufficient to communicate
+ * with us. Implementors should be somewhat conservative about doing so, however, as other
+ * message handlers may still wish to communicate with this peer.
*/
- inline void peer_connected(struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR init);
+ inline LDK::CResult_NoneNoneZ peer_connected(struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR init);
/**
* Indicates a connection to the peer failed/an existing connection was lost. Allows handlers to
* drop and refuse to forward onion messages to this peer.
+ *
+ * Note that in some rare cases this may be called without a corresponding
+ * [`Self::peer_connected`].
*/
inline void peer_disconnected(struct LDKPublicKey their_node_id, bool no_connection_possible);
/**
* and the stored channel data). Note that you **must** persist every new monitor to disk.
*
* The `update_id` is used to identify this call to [`ChainMonitor::channel_monitor_updated`],
- * if you return [`ChannelMonitorUpdateErr::TemporaryFailure`].
+ * if you return [`ChannelMonitorUpdateStatus::InProgress`].
*
* See [`Writeable::write`] on [`ChannelMonitor`] for writing out a `ChannelMonitor`
- * and [`ChannelMonitorUpdateErr`] for requirements when returning errors.
+ * and [`ChannelMonitorUpdateStatus`] for requirements when returning errors.
*
* [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
* [`Writeable::write`]: crate::util::ser::Writeable::write
*/
- inline LDK::CResult_NoneChannelMonitorUpdateErrZ persist_new_channel(struct LDKOutPoint channel_id, const struct LDKChannelMonitor *NONNULL_PTR data, struct LDKMonitorUpdateId update_id);
+ inline LDK::ChannelMonitorUpdateStatus persist_new_channel(struct LDKOutPoint channel_id, const struct LDKChannelMonitor *NONNULL_PTR data, struct LDKMonitorUpdateId update_id);
/**
* Update one channel's data. The provided [`ChannelMonitor`] has already applied the given
* update.
* whereas updates are small and `O(1)`.
*
* The `update_id` is used to identify this call to [`ChainMonitor::channel_monitor_updated`],
- * if you return [`ChannelMonitorUpdateErr::TemporaryFailure`].
+ * if you return [`ChannelMonitorUpdateStatus::InProgress`].
*
* See [`Writeable::write`] on [`ChannelMonitor`] for writing out a `ChannelMonitor`,
* [`Writeable::write`] on [`ChannelMonitorUpdate`] for writing out an update, and
- * [`ChannelMonitorUpdateErr`] for requirements when returning errors.
+ * [`ChannelMonitorUpdateStatus`] for requirements when returning errors.
*
* [`Writeable::write`]: crate::util::ser::Writeable::write
*
* Note that update (or a relevant inner pointer) may be NULL or all-0s to represent None
*/
- inline LDK::CResult_NoneChannelMonitorUpdateErrZ update_persisted_channel(struct LDKOutPoint channel_id, const struct LDKChannelMonitorUpdate *NONNULL_PTR update, const struct LDKChannelMonitor *NONNULL_PTR data, struct LDKMonitorUpdateId update_id);
+ inline LDK::ChannelMonitorUpdateStatus update_persisted_channel(struct LDKOutPoint channel_id, const struct LDKChannelMonitorUpdate *NONNULL_PTR update, const struct LDKChannelMonitor *NONNULL_PTR data, struct LDKMonitorUpdateId update_id);
};
class LockedChannelMonitor {
private:
const LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ* operator &() const { return &self; }
const LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ* operator ->() const { return &self; }
};
+class CResult_PublicKeyNoneZ {
+private:
+ LDKCResult_PublicKeyNoneZ self;
+public:
+ CResult_PublicKeyNoneZ(const CResult_PublicKeyNoneZ&) = delete;
+ CResult_PublicKeyNoneZ(CResult_PublicKeyNoneZ&& o) : self(o.self) { memset(&o, 0, sizeof(CResult_PublicKeyNoneZ)); }
+ CResult_PublicKeyNoneZ(LDKCResult_PublicKeyNoneZ&& m_self) : self(m_self) { memset(&m_self, 0, sizeof(LDKCResult_PublicKeyNoneZ)); }
+ operator LDKCResult_PublicKeyNoneZ() && { LDKCResult_PublicKeyNoneZ res = self; memset(&self, 0, sizeof(LDKCResult_PublicKeyNoneZ)); return res; }
+ ~CResult_PublicKeyNoneZ() { CResult_PublicKeyNoneZ_free(self); }
+ CResult_PublicKeyNoneZ& operator=(CResult_PublicKeyNoneZ&& o) { CResult_PublicKeyNoneZ_free(self); self = o.self; memset(&o, 0, sizeof(CResult_PublicKeyNoneZ)); return *this; }
+ LDKCResult_PublicKeyNoneZ* operator &() { return &self; }
+ LDKCResult_PublicKeyNoneZ* operator ->() { return &self; }
+ const LDKCResult_PublicKeyNoneZ* operator &() const { return &self; }
+ const LDKCResult_PublicKeyNoneZ* operator ->() const { return &self; }
+};
class CResult_PaymentIdPaymentSendFailureZ {
private:
LDKCResult_PaymentIdPaymentSendFailureZ self;
const LDKCResult_PaymentIdPaymentSendFailureZ* operator &() const { return &self; }
const LDKCResult_PaymentIdPaymentSendFailureZ* operator ->() const { return &self; }
};
-class CResult_OnionMessageDecodeErrorZ {
-private:
- LDKCResult_OnionMessageDecodeErrorZ self;
-public:
- CResult_OnionMessageDecodeErrorZ(const CResult_OnionMessageDecodeErrorZ&) = delete;
- CResult_OnionMessageDecodeErrorZ(CResult_OnionMessageDecodeErrorZ&& o) : self(o.self) { memset(&o, 0, sizeof(CResult_OnionMessageDecodeErrorZ)); }
- CResult_OnionMessageDecodeErrorZ(LDKCResult_OnionMessageDecodeErrorZ&& m_self) : self(m_self) { memset(&m_self, 0, sizeof(LDKCResult_OnionMessageDecodeErrorZ)); }
- operator LDKCResult_OnionMessageDecodeErrorZ() && { LDKCResult_OnionMessageDecodeErrorZ res = self; memset(&self, 0, sizeof(LDKCResult_OnionMessageDecodeErrorZ)); return res; }
- ~CResult_OnionMessageDecodeErrorZ() { CResult_OnionMessageDecodeErrorZ_free(self); }
- CResult_OnionMessageDecodeErrorZ& operator=(CResult_OnionMessageDecodeErrorZ&& o) { CResult_OnionMessageDecodeErrorZ_free(self); self = o.self; memset(&o, 0, sizeof(CResult_OnionMessageDecodeErrorZ)); return *this; }
- LDKCResult_OnionMessageDecodeErrorZ* operator &() { return &self; }
- LDKCResult_OnionMessageDecodeErrorZ* operator ->() { return &self; }
- const LDKCResult_OnionMessageDecodeErrorZ* operator &() const { return &self; }
- const LDKCResult_OnionMessageDecodeErrorZ* operator ->() const { return &self; }
-};
class CResult_CommitmentTransactionDecodeErrorZ {
private:
LDKCResult_CommitmentTransactionDecodeErrorZ self;
const LDKCResult_ClosingSignedFeeRangeDecodeErrorZ* operator &() const { return &self; }
const LDKCResult_ClosingSignedFeeRangeDecodeErrorZ* operator ->() const { return &self; }
};
+class CResult_OnionMessageDecodeErrorZ {
+private:
+ LDKCResult_OnionMessageDecodeErrorZ self;
+public:
+ CResult_OnionMessageDecodeErrorZ(const CResult_OnionMessageDecodeErrorZ&) = delete;
+ CResult_OnionMessageDecodeErrorZ(CResult_OnionMessageDecodeErrorZ&& o) : self(o.self) { memset(&o, 0, sizeof(CResult_OnionMessageDecodeErrorZ)); }
+ CResult_OnionMessageDecodeErrorZ(LDKCResult_OnionMessageDecodeErrorZ&& m_self) : self(m_self) { memset(&m_self, 0, sizeof(LDKCResult_OnionMessageDecodeErrorZ)); }
+ operator LDKCResult_OnionMessageDecodeErrorZ() && { LDKCResult_OnionMessageDecodeErrorZ res = self; memset(&self, 0, sizeof(LDKCResult_OnionMessageDecodeErrorZ)); return res; }
+ ~CResult_OnionMessageDecodeErrorZ() { CResult_OnionMessageDecodeErrorZ_free(self); }
+ CResult_OnionMessageDecodeErrorZ& operator=(CResult_OnionMessageDecodeErrorZ&& o) { CResult_OnionMessageDecodeErrorZ_free(self); self = o.self; memset(&o, 0, sizeof(CResult_OnionMessageDecodeErrorZ)); return *this; }
+ LDKCResult_OnionMessageDecodeErrorZ* operator &() { return &self; }
+ LDKCResult_OnionMessageDecodeErrorZ* operator ->() { return &self; }
+ const LDKCResult_OnionMessageDecodeErrorZ* operator &() const { return &self; }
+ const LDKCResult_OnionMessageDecodeErrorZ* operator ->() const { return &self; }
+};
class CResult_PingDecodeErrorZ {
private:
LDKCResult_PingDecodeErrorZ self;
const LDKCResult_GossipTimestampFilterDecodeErrorZ* operator &() const { return &self; }
const LDKCResult_GossipTimestampFilterDecodeErrorZ* operator ->() const { return &self; }
};
-class CResult_InvoiceSignOrCreationErrorZ {
-private:
- LDKCResult_InvoiceSignOrCreationErrorZ self;
-public:
- CResult_InvoiceSignOrCreationErrorZ(const CResult_InvoiceSignOrCreationErrorZ&) = delete;
- CResult_InvoiceSignOrCreationErrorZ(CResult_InvoiceSignOrCreationErrorZ&& o) : self(o.self) { memset(&o, 0, sizeof(CResult_InvoiceSignOrCreationErrorZ)); }
- CResult_InvoiceSignOrCreationErrorZ(LDKCResult_InvoiceSignOrCreationErrorZ&& m_self) : self(m_self) { memset(&m_self, 0, sizeof(LDKCResult_InvoiceSignOrCreationErrorZ)); }
- operator LDKCResult_InvoiceSignOrCreationErrorZ() && { LDKCResult_InvoiceSignOrCreationErrorZ res = self; memset(&self, 0, sizeof(LDKCResult_InvoiceSignOrCreationErrorZ)); return res; }
- ~CResult_InvoiceSignOrCreationErrorZ() { CResult_InvoiceSignOrCreationErrorZ_free(self); }
- CResult_InvoiceSignOrCreationErrorZ& operator=(CResult_InvoiceSignOrCreationErrorZ&& o) { CResult_InvoiceSignOrCreationErrorZ_free(self); self = o.self; memset(&o, 0, sizeof(CResult_InvoiceSignOrCreationErrorZ)); return *this; }
- LDKCResult_InvoiceSignOrCreationErrorZ* operator &() { return &self; }
- LDKCResult_InvoiceSignOrCreationErrorZ* operator ->() { return &self; }
- const LDKCResult_InvoiceSignOrCreationErrorZ* operator &() const { return &self; }
- const LDKCResult_InvoiceSignOrCreationErrorZ* operator ->() const { return &self; }
-};
class CVec_TransactionOutputsZ {
private:
LDKCVec_TransactionOutputsZ self;
const LDKCVec_CVec_u8ZZ* operator &() const { return &self; }
const LDKCVec_CVec_u8ZZ* operator ->() const { return &self; }
};
-class COption_FilterZ {
+class CResult_COption_CustomOnionMessageContentsZDecodeErrorZ {
private:
- LDKCOption_FilterZ self;
+ LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ self;
public:
- COption_FilterZ(const COption_FilterZ&) = delete;
- COption_FilterZ(COption_FilterZ&& o) : self(o.self) { memset(&o, 0, sizeof(COption_FilterZ)); }
- COption_FilterZ(LDKCOption_FilterZ&& m_self) : self(m_self) { memset(&m_self, 0, sizeof(LDKCOption_FilterZ)); }
- operator LDKCOption_FilterZ() && { LDKCOption_FilterZ res = self; memset(&self, 0, sizeof(LDKCOption_FilterZ)); return res; }
- ~COption_FilterZ() { COption_FilterZ_free(self); }
- COption_FilterZ& operator=(COption_FilterZ&& o) { COption_FilterZ_free(self); self = o.self; memset(&o, 0, sizeof(COption_FilterZ)); return *this; }
- LDKCOption_FilterZ* operator &() { return &self; }
- LDKCOption_FilterZ* operator ->() { return &self; }
- const LDKCOption_FilterZ* operator &() const { return &self; }
- const LDKCOption_FilterZ* operator ->() const { return &self; }
+ CResult_COption_CustomOnionMessageContentsZDecodeErrorZ(const CResult_COption_CustomOnionMessageContentsZDecodeErrorZ&) = delete;
+ CResult_COption_CustomOnionMessageContentsZDecodeErrorZ(CResult_COption_CustomOnionMessageContentsZDecodeErrorZ&& o) : self(o.self) { memset(&o, 0, sizeof(CResult_COption_CustomOnionMessageContentsZDecodeErrorZ)); }
+ CResult_COption_CustomOnionMessageContentsZDecodeErrorZ(LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ&& m_self) : self(m_self) { memset(&m_self, 0, sizeof(LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ)); }
+ operator LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ() && { LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ res = self; memset(&self, 0, sizeof(LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ)); return res; }
+ ~CResult_COption_CustomOnionMessageContentsZDecodeErrorZ() { CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_free(self); }
+ CResult_COption_CustomOnionMessageContentsZDecodeErrorZ& operator=(CResult_COption_CustomOnionMessageContentsZDecodeErrorZ&& o) { CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_free(self); self = o.self; memset(&o, 0, sizeof(CResult_COption_CustomOnionMessageContentsZDecodeErrorZ)); return *this; }
+ LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ* operator &() { return &self; }
+ LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ* operator ->() { return &self; }
+ const LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ* operator &() const { return &self; }
+ const LDKCResult_COption_CustomOnionMessageContentsZDecodeErrorZ* operator ->() const { return &self; }
};
class CResult_SecretKeyErrorZ {
private:
const LDKCResult_NetworkGraphDecodeErrorZ* operator &() const { return &self; }
const LDKCResult_NetworkGraphDecodeErrorZ* operator ->() const { return &self; }
};
+class CResult_InvoiceSignOrCreationErrorZ {
+private:
+ LDKCResult_InvoiceSignOrCreationErrorZ self;
+public:
+ CResult_InvoiceSignOrCreationErrorZ(const CResult_InvoiceSignOrCreationErrorZ&) = delete;
+ CResult_InvoiceSignOrCreationErrorZ(CResult_InvoiceSignOrCreationErrorZ&& o) : self(o.self) { memset(&o, 0, sizeof(CResult_InvoiceSignOrCreationErrorZ)); }
+ CResult_InvoiceSignOrCreationErrorZ(LDKCResult_InvoiceSignOrCreationErrorZ&& m_self) : self(m_self) { memset(&m_self, 0, sizeof(LDKCResult_InvoiceSignOrCreationErrorZ)); }
+ operator LDKCResult_InvoiceSignOrCreationErrorZ() && { LDKCResult_InvoiceSignOrCreationErrorZ res = self; memset(&self, 0, sizeof(LDKCResult_InvoiceSignOrCreationErrorZ)); return res; }
+ ~CResult_InvoiceSignOrCreationErrorZ() { CResult_InvoiceSignOrCreationErrorZ_free(self); }
+ CResult_InvoiceSignOrCreationErrorZ& operator=(CResult_InvoiceSignOrCreationErrorZ&& o) { CResult_InvoiceSignOrCreationErrorZ_free(self); self = o.self; memset(&o, 0, sizeof(CResult_InvoiceSignOrCreationErrorZ)); return *this; }
+ LDKCResult_InvoiceSignOrCreationErrorZ* operator &() { return &self; }
+ LDKCResult_InvoiceSignOrCreationErrorZ* operator ->() { return &self; }
+ const LDKCResult_InvoiceSignOrCreationErrorZ* operator &() const { return &self; }
+ const LDKCResult_InvoiceSignOrCreationErrorZ* operator ->() const { return &self; }
+};
class CVec_RouteHopZ {
private:
LDKCVec_RouteHopZ self;
const LDKCVec_RouteHopZ* operator &() const { return &self; }
const LDKCVec_RouteHopZ* operator ->() const { return &self; }
};
+class COption_FilterZ {
+private:
+ LDKCOption_FilterZ self;
+public:
+ COption_FilterZ(const COption_FilterZ&) = delete;
+ COption_FilterZ(COption_FilterZ&& o) : self(o.self) { memset(&o, 0, sizeof(COption_FilterZ)); }
+ COption_FilterZ(LDKCOption_FilterZ&& m_self) : self(m_self) { memset(&m_self, 0, sizeof(LDKCOption_FilterZ)); }
+ operator LDKCOption_FilterZ() && { LDKCOption_FilterZ res = self; memset(&self, 0, sizeof(LDKCOption_FilterZ)); return res; }
+ ~COption_FilterZ() { COption_FilterZ_free(self); }
+ COption_FilterZ& operator=(COption_FilterZ&& o) { COption_FilterZ_free(self); self = o.self; memset(&o, 0, sizeof(COption_FilterZ)); return *this; }
+ LDKCOption_FilterZ* operator &() { return &self; }
+ LDKCOption_FilterZ* operator ->() { return &self; }
+ const LDKCOption_FilterZ* operator &() const { return &self; }
+ const LDKCOption_FilterZ* operator ->() const { return &self; }
+};
+class COption_CustomOnionMessageContentsZ {
+private:
+ LDKCOption_CustomOnionMessageContentsZ self;
+public:
+ COption_CustomOnionMessageContentsZ(const COption_CustomOnionMessageContentsZ&) = delete;
+ COption_CustomOnionMessageContentsZ(COption_CustomOnionMessageContentsZ&& o) : self(o.self) { memset(&o, 0, sizeof(COption_CustomOnionMessageContentsZ)); }
+ COption_CustomOnionMessageContentsZ(LDKCOption_CustomOnionMessageContentsZ&& m_self) : self(m_self) { memset(&m_self, 0, sizeof(LDKCOption_CustomOnionMessageContentsZ)); }
+ operator LDKCOption_CustomOnionMessageContentsZ() && { LDKCOption_CustomOnionMessageContentsZ res = self; memset(&self, 0, sizeof(LDKCOption_CustomOnionMessageContentsZ)); return res; }
+ ~COption_CustomOnionMessageContentsZ() { COption_CustomOnionMessageContentsZ_free(self); }
+ COption_CustomOnionMessageContentsZ& operator=(COption_CustomOnionMessageContentsZ&& o) { COption_CustomOnionMessageContentsZ_free(self); self = o.self; memset(&o, 0, sizeof(COption_CustomOnionMessageContentsZ)); return *this; }
+ LDKCOption_CustomOnionMessageContentsZ* operator &() { return &self; }
+ LDKCOption_CustomOnionMessageContentsZ* operator ->() { return &self; }
+ const LDKCOption_CustomOnionMessageContentsZ* operator &() const { return &self; }
+ const LDKCOption_CustomOnionMessageContentsZ* operator ->() const { return &self; }
+};
class CResult_NodeInfoDecodeErrorZ {
private:
LDKCResult_NodeInfoDecodeErrorZ self;
const LDKCVec_C2Tuple_u32ScriptZZ* operator &() const { return &self; }
const LDKCVec_C2Tuple_u32ScriptZZ* operator ->() const { return &self; }
};
-class CResult_NoneChannelMonitorUpdateErrZ {
-private:
- LDKCResult_NoneChannelMonitorUpdateErrZ self;
-public:
- CResult_NoneChannelMonitorUpdateErrZ(const CResult_NoneChannelMonitorUpdateErrZ&) = delete;
- CResult_NoneChannelMonitorUpdateErrZ(CResult_NoneChannelMonitorUpdateErrZ&& o) : self(o.self) { memset(&o, 0, sizeof(CResult_NoneChannelMonitorUpdateErrZ)); }
- CResult_NoneChannelMonitorUpdateErrZ(LDKCResult_NoneChannelMonitorUpdateErrZ&& m_self) : self(m_self) { memset(&m_self, 0, sizeof(LDKCResult_NoneChannelMonitorUpdateErrZ)); }
- operator LDKCResult_NoneChannelMonitorUpdateErrZ() && { LDKCResult_NoneChannelMonitorUpdateErrZ res = self; memset(&self, 0, sizeof(LDKCResult_NoneChannelMonitorUpdateErrZ)); return res; }
- ~CResult_NoneChannelMonitorUpdateErrZ() { CResult_NoneChannelMonitorUpdateErrZ_free(self); }
- CResult_NoneChannelMonitorUpdateErrZ& operator=(CResult_NoneChannelMonitorUpdateErrZ&& o) { CResult_NoneChannelMonitorUpdateErrZ_free(self); self = o.self; memset(&o, 0, sizeof(CResult_NoneChannelMonitorUpdateErrZ)); return *this; }
- LDKCResult_NoneChannelMonitorUpdateErrZ* operator &() { return &self; }
- LDKCResult_NoneChannelMonitorUpdateErrZ* operator ->() { return &self; }
- const LDKCResult_NoneChannelMonitorUpdateErrZ* operator &() const { return &self; }
- const LDKCResult_NoneChannelMonitorUpdateErrZ* operator ->() const { return &self; }
-};
class CResult_COption_ClosureReasonZDecodeErrorZ {
private:
LDKCResult_COption_ClosureReasonZDecodeErrorZ self;
LDK::CVec_TxidZ ret = (self.get_relevant_txids)(self.this_arg);
return ret;
}
-inline LDK::CResult_NoneChannelMonitorUpdateErrZ Watch::watch_channel(struct LDKOutPoint funding_txo, struct LDKChannelMonitor monitor) {
- LDK::CResult_NoneChannelMonitorUpdateErrZ ret = (self.watch_channel)(self.this_arg, funding_txo, monitor);
+inline LDK::ChannelMonitorUpdateStatus Watch::watch_channel(struct LDKOutPoint funding_txo, struct LDKChannelMonitor monitor) {
+ LDK::ChannelMonitorUpdateStatus ret = (self.watch_channel)(self.this_arg, funding_txo, monitor);
return ret;
}
-inline LDK::CResult_NoneChannelMonitorUpdateErrZ Watch::update_channel(struct LDKOutPoint funding_txo, struct LDKChannelMonitorUpdate update) {
- LDK::CResult_NoneChannelMonitorUpdateErrZ ret = (self.update_channel)(self.this_arg, funding_txo, update);
+inline LDK::ChannelMonitorUpdateStatus Watch::update_channel(struct LDKOutPoint funding_txo, struct LDKChannelMonitorUpdate update) {
+ LDK::ChannelMonitorUpdateStatus ret = (self.update_channel)(self.this_arg, funding_txo, update);
return ret;
}
inline LDK::CVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ Watch::release_pending_monitor_events() {
LDK::Score ret = (self.lock)(self.this_arg);
return ret;
}
+inline uint64_t CustomOnionMessageContents::tlv_type() {
+ uint64_t ret = (self.tlv_type)(self.this_arg);
+ return ret;
+}
inline LDKPublicKey BaseSign::get_per_commitment_point(uint64_t idx) {
LDKPublicKey ret = (self.get_per_commitment_point)(self.this_arg, idx);
return ret;
LDK::CResult_SignatureNoneZ ret = (self.sign_closing_transaction)(self.this_arg, closing_tx);
return ret;
}
+inline LDK::CResult_SignatureNoneZ BaseSign::sign_holder_anchor_input(struct LDKTransaction anchor_tx, uintptr_t input) {
+ LDK::CResult_SignatureNoneZ ret = (self.sign_holder_anchor_input)(self.this_arg, anchor_tx, input);
+ return ret;
+}
inline LDK::CResult_C2Tuple_SignatureSignatureZNoneZ BaseSign::sign_channel_announcement(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR msg) {
LDK::CResult_C2Tuple_SignatureSignatureZNoneZ ret = (self.sign_channel_announcement)(self.this_arg, msg);
return ret;
LDK::CResult_SecretKeyNoneZ ret = (self.get_node_secret)(self.this_arg, recipient);
return ret;
}
+inline LDK::CResult_PublicKeyNoneZ KeysInterface::get_node_id(enum LDKRecipient recipient) {
+ LDK::CResult_PublicKeyNoneZ ret = (self.get_node_id)(self.this_arg, recipient);
+ return ret;
+}
inline LDK::CResult_SharedSecretNoneZ KeysInterface::ecdh(enum LDKRecipient recipient, struct LDKPublicKey other_key, struct LDKCOption_ScalarZ tweak) {
LDK::CResult_SharedSecretNoneZ ret = (self.ecdh)(self.this_arg, recipient, other_key, tweak);
return ret;
uint64_t ret = (self.hash)(self.this_arg);
return ret;
}
+inline void CustomOnionMessageHandler::handle_custom_message(struct LDKCustomOnionMessageContents msg) {
+ (self.handle_custom_message)(self.this_arg, msg);
+}
+inline LDK::CResult_COption_CustomOnionMessageContentsZDecodeErrorZ CustomOnionMessageHandler::read_custom_message(uint64_t message_type, struct LDKu8slice buffer) {
+ LDK::CResult_COption_CustomOnionMessageContentsZDecodeErrorZ ret = (self.read_custom_message)(self.this_arg, message_type, buffer);
+ return ret;
+}
inline LDK::CResult_NoneErrorZ Persister::persist_manager(const struct LDKChannelManager *NONNULL_PTR channel_manager) {
LDK::CResult_NoneErrorZ ret = (self.persist_manager)(self.this_arg, channel_manager);
return ret;
inline void ChannelMessageHandler::peer_disconnected(struct LDKPublicKey their_node_id, bool no_connection_possible) {
(self.peer_disconnected)(self.this_arg, their_node_id, no_connection_possible);
}
-inline void ChannelMessageHandler::peer_connected(struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR msg) {
- (self.peer_connected)(self.this_arg, their_node_id, msg);
+inline LDK::CResult_NoneNoneZ ChannelMessageHandler::peer_connected(struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR msg) {
+ LDK::CResult_NoneNoneZ ret = (self.peer_connected)(self.this_arg, their_node_id, msg);
+ return ret;
}
inline void ChannelMessageHandler::handle_channel_reestablish(struct LDKPublicKey their_node_id, const struct LDKChannelReestablish *NONNULL_PTR msg) {
(self.handle_channel_reestablish)(self.this_arg, their_node_id, msg);
LDK::NodeAnnouncement ret = (self.get_next_node_announcement)(self.this_arg, starting_point);
return ret;
}
-inline void RoutingMessageHandler::peer_connected(struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR init) {
- (self.peer_connected)(self.this_arg, their_node_id, init);
+inline LDK::CResult_NoneNoneZ RoutingMessageHandler::peer_connected(struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR init) {
+ LDK::CResult_NoneNoneZ ret = (self.peer_connected)(self.this_arg, their_node_id, init);
+ return ret;
}
inline LDK::CResult_NoneLightningErrorZ RoutingMessageHandler::handle_reply_channel_range(struct LDKPublicKey their_node_id, struct LDKReplyChannelRange msg) {
LDK::CResult_NoneLightningErrorZ ret = (self.handle_reply_channel_range)(self.this_arg, their_node_id, msg);
inline void OnionMessageHandler::handle_onion_message(struct LDKPublicKey peer_node_id, const struct LDKOnionMessage *NONNULL_PTR msg) {
(self.handle_onion_message)(self.this_arg, peer_node_id, msg);
}
-inline void OnionMessageHandler::peer_connected(struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR init) {
- (self.peer_connected)(self.this_arg, their_node_id, init);
+inline LDK::CResult_NoneNoneZ OnionMessageHandler::peer_connected(struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR init) {
+ LDK::CResult_NoneNoneZ ret = (self.peer_connected)(self.this_arg, their_node_id, init);
+ return ret;
}
inline void OnionMessageHandler::peer_disconnected(struct LDKPublicKey their_node_id, bool no_connection_possible) {
(self.peer_disconnected)(self.this_arg, their_node_id, no_connection_possible);
inline void FutureCallback::call() {
(self.call)(self.this_arg);
}
-inline LDK::CResult_NoneChannelMonitorUpdateErrZ Persist::persist_new_channel(struct LDKOutPoint channel_id, const struct LDKChannelMonitor *NONNULL_PTR data, struct LDKMonitorUpdateId update_id) {
- LDK::CResult_NoneChannelMonitorUpdateErrZ ret = (self.persist_new_channel)(self.this_arg, channel_id, data, update_id);
+inline LDK::ChannelMonitorUpdateStatus Persist::persist_new_channel(struct LDKOutPoint channel_id, const struct LDKChannelMonitor *NONNULL_PTR data, struct LDKMonitorUpdateId update_id) {
+ LDK::ChannelMonitorUpdateStatus ret = (self.persist_new_channel)(self.this_arg, channel_id, data, update_id);
return ret;
}
-inline LDK::CResult_NoneChannelMonitorUpdateErrZ Persist::update_persisted_channel(struct LDKOutPoint channel_id, const struct LDKChannelMonitorUpdate *NONNULL_PTR update, const struct LDKChannelMonitor *NONNULL_PTR data, struct LDKMonitorUpdateId update_id) {
- LDK::CResult_NoneChannelMonitorUpdateErrZ ret = (self.update_persisted_channel)(self.this_arg, channel_id, update, data, update_id);
+inline LDK::ChannelMonitorUpdateStatus Persist::update_persisted_channel(struct LDKOutPoint channel_id, const struct LDKChannelMonitorUpdate *NONNULL_PTR update, const struct LDKChannelMonitor *NONNULL_PTR data, struct LDKMonitorUpdateId update_id) {
+ LDK::ChannelMonitorUpdateStatus ret = (self.update_persisted_channel)(self.this_arg, channel_id, update, data, update_id);
return ret;
}
}
}
}
#[repr(C)]
-/// The contents of CResult_NoneChannelMonitorUpdateErrZ
-pub union CResult_NoneChannelMonitorUpdateErrZPtr {
- /// Note that this value is always NULL, as there are no contents in the OK variant
- pub result: *mut core::ffi::c_void,
- /// A pointer to the contents in the error state.
- /// Reading from this pointer when `result_ok` is set is undefined.
- pub err: *mut crate::lightning::chain::ChannelMonitorUpdateErr,
-}
-#[repr(C)]
-/// A CResult_NoneChannelMonitorUpdateErrZ represents the result of a fallible operation,
-/// containing a () on success and a crate::lightning::chain::ChannelMonitorUpdateErr on failure.
-/// `result_ok` indicates the overall state, and the contents are provided via `contents`.
-pub struct CResult_NoneChannelMonitorUpdateErrZ {
- /// The contents of this CResult_NoneChannelMonitorUpdateErrZ, accessible via either
- /// `err` or `result` depending on the state of `result_ok`.
- pub contents: CResult_NoneChannelMonitorUpdateErrZPtr,
- /// Whether this CResult_NoneChannelMonitorUpdateErrZ represents a success state.
- pub result_ok: bool,
-}
-#[no_mangle]
-/// Creates a new CResult_NoneChannelMonitorUpdateErrZ in the success state.
-pub extern "C" fn CResult_NoneChannelMonitorUpdateErrZ_ok() -> CResult_NoneChannelMonitorUpdateErrZ {
- CResult_NoneChannelMonitorUpdateErrZ {
- contents: CResult_NoneChannelMonitorUpdateErrZPtr {
- result: core::ptr::null_mut(),
- },
- result_ok: true,
- }
-}
-#[no_mangle]
-/// Creates a new CResult_NoneChannelMonitorUpdateErrZ in the error state.
-pub extern "C" fn CResult_NoneChannelMonitorUpdateErrZ_err(e: crate::lightning::chain::ChannelMonitorUpdateErr) -> CResult_NoneChannelMonitorUpdateErrZ {
- CResult_NoneChannelMonitorUpdateErrZ {
- contents: CResult_NoneChannelMonitorUpdateErrZPtr {
- err: Box::into_raw(Box::new(e)),
- },
- result_ok: false,
- }
-}
-/// Checks if the given object is currently in the success state
-#[no_mangle]
-pub extern "C" fn CResult_NoneChannelMonitorUpdateErrZ_is_ok(o: &CResult_NoneChannelMonitorUpdateErrZ) -> bool {
- o.result_ok
-}
-#[no_mangle]
-/// Frees any resources used by the CResult_NoneChannelMonitorUpdateErrZ.
-pub extern "C" fn CResult_NoneChannelMonitorUpdateErrZ_free(_res: CResult_NoneChannelMonitorUpdateErrZ) { }
-impl Drop for CResult_NoneChannelMonitorUpdateErrZ {
- fn drop(&mut self) {
- if self.result_ok {
- } else {
- if unsafe { !(self.contents.err as *mut ()).is_null() } {
- let _ = unsafe { Box::from_raw(self.contents.err) };
- }
- }
- }
-}
-impl From<crate::c_types::CResultTempl<(), crate::lightning::chain::ChannelMonitorUpdateErr>> for CResult_NoneChannelMonitorUpdateErrZ {
- fn from(mut o: crate::c_types::CResultTempl<(), crate::lightning::chain::ChannelMonitorUpdateErr>) -> Self {
- let contents = if o.result_ok {
- let _ = unsafe { Box::from_raw(o.contents.result) };
- o.contents.result = core::ptr::null_mut();
- CResult_NoneChannelMonitorUpdateErrZPtr { result: core::ptr::null_mut() }
- } else {
- let err = unsafe { o.contents.err };
- unsafe { o.contents.err = core::ptr::null_mut(); }
- CResult_NoneChannelMonitorUpdateErrZPtr { err }
- };
- Self {
- contents,
- result_ok: o.result_ok,
- }
- }
-}
-impl Clone for CResult_NoneChannelMonitorUpdateErrZ {
- fn clone(&self) -> Self {
- if self.result_ok {
- Self { result_ok: true, contents: CResult_NoneChannelMonitorUpdateErrZPtr {
- result: core::ptr::null_mut()
- } }
- } else {
- Self { result_ok: false, contents: CResult_NoneChannelMonitorUpdateErrZPtr {
- err: Box::into_raw(Box::new(<crate::lightning::chain::ChannelMonitorUpdateErr>::clone(unsafe { &*self.contents.err })))
- } }
- }
- }
-}
-#[no_mangle]
-/// Creates a new CResult_NoneChannelMonitorUpdateErrZ which has the same data as `orig`
-/// but with all dynamically-allocated buffers duplicated in new buffers.
-pub extern "C" fn CResult_NoneChannelMonitorUpdateErrZ_clone(orig: &CResult_NoneChannelMonitorUpdateErrZ) -> CResult_NoneChannelMonitorUpdateErrZ { Clone::clone(&orig) }
-#[repr(C)]
/// A dynamically-allocated array of crate::lightning::chain::channelmonitor::MonitorEvents of arbitrary size.
/// This corresponds to std::vector in C++
pub struct CVec_MonitorEventZ {
/// but with all dynamically-allocated buffers duplicated in new buffers.
pub extern "C" fn CResult_SecretKeyNoneZ_clone(orig: &CResult_SecretKeyNoneZ) -> CResult_SecretKeyNoneZ { Clone::clone(&orig) }
#[repr(C)]
+/// The contents of CResult_PublicKeyNoneZ
+pub union CResult_PublicKeyNoneZPtr {
+ /// A pointer to the contents in the success state.
+ /// Reading from this pointer when `result_ok` is not set is undefined.
+ pub result: *mut crate::c_types::PublicKey,
+ /// Note that this value is always NULL, as there are no contents in the Err variant
+ pub err: *mut core::ffi::c_void,
+}
+#[repr(C)]
+/// A CResult_PublicKeyNoneZ represents the result of a fallible operation,
+/// containing a crate::c_types::PublicKey on success and a () on failure.
+/// `result_ok` indicates the overall state, and the contents are provided via `contents`.
+pub struct CResult_PublicKeyNoneZ {
+ /// The contents of this CResult_PublicKeyNoneZ, accessible via either
+ /// `err` or `result` depending on the state of `result_ok`.
+ pub contents: CResult_PublicKeyNoneZPtr,
+ /// Whether this CResult_PublicKeyNoneZ represents a success state.
+ pub result_ok: bool,
+}
+#[no_mangle]
+/// Creates a new CResult_PublicKeyNoneZ in the success state.
+pub extern "C" fn CResult_PublicKeyNoneZ_ok(o: crate::c_types::PublicKey) -> CResult_PublicKeyNoneZ {
+ CResult_PublicKeyNoneZ {
+ contents: CResult_PublicKeyNoneZPtr {
+ result: Box::into_raw(Box::new(o)),
+ },
+ result_ok: true,
+ }
+}
+#[no_mangle]
+/// Creates a new CResult_PublicKeyNoneZ in the error state.
+pub extern "C" fn CResult_PublicKeyNoneZ_err() -> CResult_PublicKeyNoneZ {
+ CResult_PublicKeyNoneZ {
+ contents: CResult_PublicKeyNoneZPtr {
+ err: core::ptr::null_mut(),
+ },
+ result_ok: false,
+ }
+}
+/// Checks if the given object is currently in the success state
+#[no_mangle]
+pub extern "C" fn CResult_PublicKeyNoneZ_is_ok(o: &CResult_PublicKeyNoneZ) -> bool {
+ o.result_ok
+}
+#[no_mangle]
+/// Frees any resources used by the CResult_PublicKeyNoneZ.
+pub extern "C" fn CResult_PublicKeyNoneZ_free(_res: CResult_PublicKeyNoneZ) { }
+impl Drop for CResult_PublicKeyNoneZ {
+ fn drop(&mut self) {
+ if self.result_ok {
+ if unsafe { !(self.contents.result as *mut ()).is_null() } {
+ let _ = unsafe { Box::from_raw(self.contents.result) };
+ }
+ } else {
+ }
+ }
+}
+impl From<crate::c_types::CResultTempl<crate::c_types::PublicKey, ()>> for CResult_PublicKeyNoneZ {
+ fn from(mut o: crate::c_types::CResultTempl<crate::c_types::PublicKey, ()>) -> Self {
+ let contents = if o.result_ok {
+ let result = unsafe { o.contents.result };
+ unsafe { o.contents.result = core::ptr::null_mut() };
+ CResult_PublicKeyNoneZPtr { result }
+ } else {
+ let _ = unsafe { Box::from_raw(o.contents.err) };
+ o.contents.err = core::ptr::null_mut();
+ CResult_PublicKeyNoneZPtr { err: core::ptr::null_mut() }
+ };
+ Self {
+ contents,
+ result_ok: o.result_ok,
+ }
+ }
+}
+impl Clone for CResult_PublicKeyNoneZ {
+ fn clone(&self) -> Self {
+ if self.result_ok {
+ Self { result_ok: true, contents: CResult_PublicKeyNoneZPtr {
+ result: Box::into_raw(Box::new(<crate::c_types::PublicKey>::clone(unsafe { &*self.contents.result })))
+ } }
+ } else {
+ Self { result_ok: false, contents: CResult_PublicKeyNoneZPtr {
+ err: core::ptr::null_mut()
+ } }
+ }
+ }
+}
+#[no_mangle]
+/// Creates a new CResult_PublicKeyNoneZ which has the same data as `orig`
+/// but with all dynamically-allocated buffers duplicated in new buffers.
+pub extern "C" fn CResult_PublicKeyNoneZ_clone(orig: &CResult_PublicKeyNoneZ) -> CResult_PublicKeyNoneZ { Clone::clone(&orig) }
+#[repr(C)]
/// An enum which can either contain a crate::c_types::BigEndianScalar or not
pub enum COption_ScalarZ {
/// When we're in this state, this COption_ScalarZ contains a crate::c_types::BigEndianScalar
}
}
#[repr(C)]
+/// An enum which can either contain a crate::lightning::onion_message::packet::CustomOnionMessageContents or not
+pub enum COption_CustomOnionMessageContentsZ {
+ /// When we're in this state, this COption_CustomOnionMessageContentsZ contains a crate::lightning::onion_message::packet::CustomOnionMessageContents
+ Some(crate::lightning::onion_message::packet::CustomOnionMessageContents),
+ /// When we're in this state, this COption_CustomOnionMessageContentsZ contains nothing
+ None
+}
+impl COption_CustomOnionMessageContentsZ {
+ #[allow(unused)] pub(crate) fn is_some(&self) -> bool {
+ if let Self::None = self { false } else { true }
+ }
+ #[allow(unused)] pub(crate) fn is_none(&self) -> bool {
+ !self.is_some()
+ }
+ #[allow(unused)] pub(crate) fn take(mut self) -> crate::lightning::onion_message::packet::CustomOnionMessageContents {
+ if let Self::Some(v) = self { v } else { unreachable!() }
+ }
+}
+#[no_mangle]
+/// Constructs a new COption_CustomOnionMessageContentsZ containing a crate::lightning::onion_message::packet::CustomOnionMessageContents
+pub extern "C" fn COption_CustomOnionMessageContentsZ_some(o: crate::lightning::onion_message::packet::CustomOnionMessageContents) -> COption_CustomOnionMessageContentsZ {
+ COption_CustomOnionMessageContentsZ::Some(o)
+}
+#[no_mangle]
+/// Constructs a new COption_CustomOnionMessageContentsZ containing nothing
+pub extern "C" fn COption_CustomOnionMessageContentsZ_none() -> COption_CustomOnionMessageContentsZ {
+ COption_CustomOnionMessageContentsZ::None
+}
+#[no_mangle]
+/// Frees any resources associated with the crate::lightning::onion_message::packet::CustomOnionMessageContents, if we are in the Some state
+pub extern "C" fn COption_CustomOnionMessageContentsZ_free(_res: COption_CustomOnionMessageContentsZ) { }
+#[repr(C)]
+/// The contents of CResult_COption_CustomOnionMessageContentsZDecodeErrorZ
+pub union CResult_COption_CustomOnionMessageContentsZDecodeErrorZPtr {
+ /// A pointer to the contents in the success state.
+ /// Reading from this pointer when `result_ok` is not set is undefined.
+ pub result: *mut crate::c_types::derived::COption_CustomOnionMessageContentsZ,
+ /// A pointer to the contents in the error state.
+ /// Reading from this pointer when `result_ok` is set is undefined.
+ pub err: *mut crate::lightning::ln::msgs::DecodeError,
+}
+#[repr(C)]
+/// A CResult_COption_CustomOnionMessageContentsZDecodeErrorZ represents the result of a fallible operation,
+/// containing a crate::c_types::derived::COption_CustomOnionMessageContentsZ on success and a crate::lightning::ln::msgs::DecodeError on failure.
+/// `result_ok` indicates the overall state, and the contents are provided via `contents`.
+pub struct CResult_COption_CustomOnionMessageContentsZDecodeErrorZ {
+ /// The contents of this CResult_COption_CustomOnionMessageContentsZDecodeErrorZ, accessible via either
+ /// `err` or `result` depending on the state of `result_ok`.
+ pub contents: CResult_COption_CustomOnionMessageContentsZDecodeErrorZPtr,
+ /// Whether this CResult_COption_CustomOnionMessageContentsZDecodeErrorZ represents a success state.
+ pub result_ok: bool,
+}
+#[no_mangle]
+/// Creates a new CResult_COption_CustomOnionMessageContentsZDecodeErrorZ in the success state.
+pub extern "C" fn CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_ok(o: crate::c_types::derived::COption_CustomOnionMessageContentsZ) -> CResult_COption_CustomOnionMessageContentsZDecodeErrorZ {
+ CResult_COption_CustomOnionMessageContentsZDecodeErrorZ {
+ contents: CResult_COption_CustomOnionMessageContentsZDecodeErrorZPtr {
+ result: Box::into_raw(Box::new(o)),
+ },
+ result_ok: true,
+ }
+}
+#[no_mangle]
+/// Creates a new CResult_COption_CustomOnionMessageContentsZDecodeErrorZ in the error state.
+pub extern "C" fn CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_err(e: crate::lightning::ln::msgs::DecodeError) -> CResult_COption_CustomOnionMessageContentsZDecodeErrorZ {
+ CResult_COption_CustomOnionMessageContentsZDecodeErrorZ {
+ contents: CResult_COption_CustomOnionMessageContentsZDecodeErrorZPtr {
+ err: Box::into_raw(Box::new(e)),
+ },
+ result_ok: false,
+ }
+}
+/// Checks if the given object is currently in the success state
+#[no_mangle]
+pub extern "C" fn CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_is_ok(o: &CResult_COption_CustomOnionMessageContentsZDecodeErrorZ) -> bool {
+ o.result_ok
+}
+#[no_mangle]
+/// Frees any resources used by the CResult_COption_CustomOnionMessageContentsZDecodeErrorZ.
+pub extern "C" fn CResult_COption_CustomOnionMessageContentsZDecodeErrorZ_free(_res: CResult_COption_CustomOnionMessageContentsZDecodeErrorZ) { }
+impl Drop for CResult_COption_CustomOnionMessageContentsZDecodeErrorZ {
+ fn drop(&mut self) {
+ if self.result_ok {
+ if unsafe { !(self.contents.result as *mut ()).is_null() } {
+ let _ = unsafe { Box::from_raw(self.contents.result) };
+ }
+ } else {
+ if unsafe { !(self.contents.err as *mut ()).is_null() } {
+ let _ = unsafe { Box::from_raw(self.contents.err) };
+ }
+ }
+ }
+}
+impl From<crate::c_types::CResultTempl<crate::c_types::derived::COption_CustomOnionMessageContentsZ, crate::lightning::ln::msgs::DecodeError>> for CResult_COption_CustomOnionMessageContentsZDecodeErrorZ {
+ fn from(mut o: crate::c_types::CResultTempl<crate::c_types::derived::COption_CustomOnionMessageContentsZ, crate::lightning::ln::msgs::DecodeError>) -> Self {
+ let contents = if o.result_ok {
+ let result = unsafe { o.contents.result };
+ unsafe { o.contents.result = core::ptr::null_mut() };
+ CResult_COption_CustomOnionMessageContentsZDecodeErrorZPtr { result }
+ } else {
+ let err = unsafe { o.contents.err };
+ unsafe { o.contents.err = core::ptr::null_mut(); }
+ CResult_COption_CustomOnionMessageContentsZDecodeErrorZPtr { err }
+ };
+ Self {
+ contents,
+ result_ok: o.result_ok,
+ }
+ }
+}
+#[repr(C)]
#[derive(Clone)]
/// An enum which can either contain a crate::lightning::ln::msgs::NetAddress or not
pub enum COption_NetAddressZ {
///
/// Each method can return three possible values:
/// * If persistence (including any relevant `fsync()` calls) happens immediately, the
-/// implementation should return `Ok(())`, indicating normal channel operation should continue.
+/// implementation should return [`ChannelMonitorUpdateStatus::Completed`], indicating normal
+/// channel operation should continue.
/// * If persistence happens asynchronously, implementations should first ensure the
/// [`ChannelMonitor`] or [`ChannelMonitorUpdate`] are written durably to disk, and then return
-/// `Err(ChannelMonitorUpdateErr::TemporaryFailure)` while the update continues in the
-/// background. Once the update completes, [`ChainMonitor::channel_monitor_updated`] should be
-/// called with the corresponding [`MonitorUpdateId`].
+/// [`ChannelMonitorUpdateStatus::InProgress`] while the update continues in the background.
+/// Once the update completes, [`ChainMonitor::channel_monitor_updated`] should be called with
+/// the corresponding [`MonitorUpdateId`].
///
/// Note that unlike the direct [`chain::Watch`] interface,
/// [`ChainMonitor::channel_monitor_updated`] must be called once for *each* update which occurs.
///
/// * If persistence fails for some reason, implementations should return
-/// `Err(ChannelMonitorUpdateErr::PermanentFailure)`, in which case the channel will likely be
+/// [`ChannelMonitorUpdateStatus::PermanentFailure`], in which case the channel will likely be
/// closed without broadcasting the latest state. See
-/// [`ChannelMonitorUpdateErr::PermanentFailure`] for more details.
+/// [`ChannelMonitorUpdateStatus::PermanentFailure`] for more details.
#[repr(C)]
pub struct Persist {
/// An opaque pointer which is passed to your function implementations as an argument.
/// and the stored channel data). Note that you **must** persist every new monitor to disk.
///
/// The `update_id` is used to identify this call to [`ChainMonitor::channel_monitor_updated`],
- /// if you return [`ChannelMonitorUpdateErr::TemporaryFailure`].
+ /// if you return [`ChannelMonitorUpdateStatus::InProgress`].
///
/// See [`Writeable::write`] on [`ChannelMonitor`] for writing out a `ChannelMonitor`
- /// and [`ChannelMonitorUpdateErr`] for requirements when returning errors.
+ /// and [`ChannelMonitorUpdateStatus`] for requirements when returning errors.
///
/// [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
/// [`Writeable::write`]: crate::util::ser::Writeable::write
#[must_use]
- pub persist_new_channel: extern "C" fn (this_arg: *const c_void, channel_id: crate::lightning::chain::transaction::OutPoint, data: &crate::lightning::chain::channelmonitor::ChannelMonitor, update_id: crate::lightning::chain::chainmonitor::MonitorUpdateId) -> crate::c_types::derived::CResult_NoneChannelMonitorUpdateErrZ,
+ pub persist_new_channel: extern "C" fn (this_arg: *const c_void, channel_id: crate::lightning::chain::transaction::OutPoint, data: &crate::lightning::chain::channelmonitor::ChannelMonitor, update_id: crate::lightning::chain::chainmonitor::MonitorUpdateId) -> crate::lightning::chain::ChannelMonitorUpdateStatus,
/// Update one channel's data. The provided [`ChannelMonitor`] has already applied the given
/// update.
///
/// whereas updates are small and `O(1)`.
///
/// The `update_id` is used to identify this call to [`ChainMonitor::channel_monitor_updated`],
- /// if you return [`ChannelMonitorUpdateErr::TemporaryFailure`].
+ /// if you return [`ChannelMonitorUpdateStatus::InProgress`].
///
/// See [`Writeable::write`] on [`ChannelMonitor`] for writing out a `ChannelMonitor`,
/// [`Writeable::write`] on [`ChannelMonitorUpdate`] for writing out an update, and
- /// [`ChannelMonitorUpdateErr`] for requirements when returning errors.
+ /// [`ChannelMonitorUpdateStatus`] for requirements when returning errors.
///
/// [`Writeable::write`]: crate::util::ser::Writeable::write
///
/// Note that update (or a relevant inner pointer) may be NULL or all-0s to represent None
#[must_use]
- pub update_persisted_channel: extern "C" fn (this_arg: *const c_void, channel_id: crate::lightning::chain::transaction::OutPoint, update: &crate::lightning::chain::channelmonitor::ChannelMonitorUpdate, data: &crate::lightning::chain::channelmonitor::ChannelMonitor, update_id: crate::lightning::chain::chainmonitor::MonitorUpdateId) -> crate::c_types::derived::CResult_NoneChannelMonitorUpdateErrZ,
+ pub update_persisted_channel: extern "C" fn (this_arg: *const c_void, channel_id: crate::lightning::chain::transaction::OutPoint, update: &crate::lightning::chain::channelmonitor::ChannelMonitorUpdate, data: &crate::lightning::chain::channelmonitor::ChannelMonitor, update_id: crate::lightning::chain::chainmonitor::MonitorUpdateId) -> crate::lightning::chain::ChannelMonitorUpdateStatus,
/// Frees any resources associated with this object given its this_arg pointer.
/// Does not need to free the outer struct containing function pointers and may be NULL is no resources need to be freed.
pub free: Option<extern "C" fn(this_arg: *mut c_void)>,
use lightning::chain::chainmonitor::Persist as rustPersist;
impl rustPersist<crate::lightning::chain::keysinterface::Sign> for Persist {
- fn persist_new_channel(&self, mut channel_id: lightning::chain::transaction::OutPoint, mut data: &lightning::chain::channelmonitor::ChannelMonitor<crate::lightning::chain::keysinterface::Sign>, mut update_id: lightning::chain::chainmonitor::MonitorUpdateId) -> Result<(), lightning::chain::ChannelMonitorUpdateErr> {
+ fn persist_new_channel(&self, mut channel_id: lightning::chain::transaction::OutPoint, mut data: &lightning::chain::channelmonitor::ChannelMonitor<crate::lightning::chain::keysinterface::Sign>, mut update_id: lightning::chain::chainmonitor::MonitorUpdateId) -> lightning::chain::ChannelMonitorUpdateStatus {
let mut ret = (self.persist_new_channel)(self.this_arg, crate::lightning::chain::transaction::OutPoint { inner: ObjOps::heap_alloc(channel_id), is_owned: true }, &crate::lightning::chain::channelmonitor::ChannelMonitor { inner: unsafe { ObjOps::nonnull_ptr_to_inner((data as *const lightning::chain::channelmonitor::ChannelMonitor<_, >) as *mut _) }, is_owned: false }, crate::lightning::chain::chainmonitor::MonitorUpdateId { inner: ObjOps::heap_alloc(update_id), is_owned: true });
- let mut local_ret = match ret.result_ok { true => Ok( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ }), false => Err( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).into_native() })};
- local_ret
+ ret.into_native()
}
- fn update_persisted_channel(&self, mut channel_id: lightning::chain::transaction::OutPoint, mut update: &Option<lightning::chain::channelmonitor::ChannelMonitorUpdate>, mut data: &lightning::chain::channelmonitor::ChannelMonitor<crate::lightning::chain::keysinterface::Sign>, mut update_id: lightning::chain::chainmonitor::MonitorUpdateId) -> Result<(), lightning::chain::ChannelMonitorUpdateErr> {
+ fn update_persisted_channel(&self, mut channel_id: lightning::chain::transaction::OutPoint, mut update: &Option<lightning::chain::channelmonitor::ChannelMonitorUpdate>, mut data: &lightning::chain::channelmonitor::ChannelMonitor<crate::lightning::chain::keysinterface::Sign>, mut update_id: lightning::chain::chainmonitor::MonitorUpdateId) -> lightning::chain::ChannelMonitorUpdateStatus {
let mut local_update = &crate::lightning::chain::channelmonitor::ChannelMonitorUpdate { inner: unsafe { (if update.is_none() { core::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (update.as_ref().unwrap()) }) } as *const lightning::chain::channelmonitor::ChannelMonitorUpdate<>) as *mut _ }, is_owned: false };
let mut ret = (self.update_persisted_channel)(self.this_arg, crate::lightning::chain::transaction::OutPoint { inner: ObjOps::heap_alloc(channel_id), is_owned: true }, local_update, &crate::lightning::chain::channelmonitor::ChannelMonitor { inner: unsafe { ObjOps::nonnull_ptr_to_inner((data as *const lightning::chain::channelmonitor::ChannelMonitor<_, >) as *mut _) }, is_owned: false }, crate::lightning::chain::chainmonitor::MonitorUpdateId { inner: ObjOps::heap_alloc(update_id), is_owned: true });
- let mut local_ret = match ret.result_ok { true => Ok( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ }), false => Err( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).into_native() })};
- local_ret
+ ret.into_native()
}
}
}
/// Indicates the persistence of a [`ChannelMonitor`] has completed after
-/// [`ChannelMonitorUpdateErr::TemporaryFailure`] was returned from an update operation.
+/// [`ChannelMonitorUpdateStatus::InProgress`] was returned from an update operation.
///
/// Thus, the anticipated use is, at a high level:
/// 1) This [`ChainMonitor`] calls [`Persist::update_persisted_channel`] which stores the
/// update to disk and begins updating any remote (e.g. watchtower/backup) copies,
-/// returning [`ChannelMonitorUpdateErr::TemporaryFailure`],
+/// returning [`ChannelMonitorUpdateStatus::InProgress`],
/// 2) once all remote copies are updated, you call this function with the
/// `completed_update_id` that completed, and once all pending updates have completed the
/// channel will be re-enabled.
}
#[must_use]
-extern "C" fn ChainMonitor_Watch_watch_channel(this_arg: *const c_void, mut funding_txo: crate::lightning::chain::transaction::OutPoint, mut monitor: crate::lightning::chain::channelmonitor::ChannelMonitor) -> crate::c_types::derived::CResult_NoneChannelMonitorUpdateErrZ {
+extern "C" fn ChainMonitor_Watch_watch_channel(this_arg: *const c_void, mut funding_txo: crate::lightning::chain::transaction::OutPoint, mut monitor: crate::lightning::chain::channelmonitor::ChannelMonitor) -> crate::lightning::chain::ChannelMonitorUpdateStatus {
let mut ret = <nativeChainMonitor as lightning::chain::Watch<_>>::watch_channel(unsafe { &mut *(this_arg as *mut nativeChainMonitor) }, *unsafe { Box::from_raw(funding_txo.take_inner()) }, *unsafe { Box::from_raw(monitor.take_inner()) });
- let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { () /*o*/ }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::chain::ChannelMonitorUpdateErr::native_into(e) }).into() };
- local_ret
+ crate::lightning::chain::ChannelMonitorUpdateStatus::native_into(ret)
}
#[must_use]
-extern "C" fn ChainMonitor_Watch_update_channel(this_arg: *const c_void, mut funding_txo: crate::lightning::chain::transaction::OutPoint, mut update: crate::lightning::chain::channelmonitor::ChannelMonitorUpdate) -> crate::c_types::derived::CResult_NoneChannelMonitorUpdateErrZ {
+extern "C" fn ChainMonitor_Watch_update_channel(this_arg: *const c_void, mut funding_txo: crate::lightning::chain::transaction::OutPoint, mut update: crate::lightning::chain::channelmonitor::ChannelMonitorUpdate) -> crate::lightning::chain::ChannelMonitorUpdateStatus {
let mut ret = <nativeChainMonitor as lightning::chain::Watch<_>>::update_channel(unsafe { &mut *(this_arg as *mut nativeChainMonitor) }, *unsafe { Box::from_raw(funding_txo.take_inner()) }, *unsafe { Box::from_raw(update.take_inner()) });
- let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { () /*o*/ }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::chain::ChannelMonitorUpdateErr::native_into(e) }).into() };
- local_ret
+ crate::lightning::chain::ChannelMonitorUpdateStatus::native_into(ret)
}
#[must_use]
extern "C" fn ChainMonitor_Watch_release_pending_monitor_events(this_arg: *const c_void) -> crate::c_types::derived::CVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ {
/// increasing and increase by one for each new update, with one exception specified below.
///
/// This sequence number is also used to track up to which points updates which returned
-/// ChannelMonitorUpdateErr::TemporaryFailure have been applied to all copies of a given
+/// [`ChannelMonitorUpdateStatus::InProgress`] have been applied to all copies of a given
/// ChannelMonitor when ChannelManager::channel_monitor_updated is called.
///
/// The only instance where update_id values are not strictly increasing is the case where we
/// allow post-force-close updates with a special update ID of [`CLOSED_CHANNEL_UPDATE_ID`]. See
/// its docs for more details.
+///
+/// [`ChannelMonitorUpdateStatus::InProgress`]: super::ChannelMonitorUpdateStatus::InProgress
#[no_mangle]
pub extern "C" fn ChannelMonitorUpdate_get_update_id(this_ptr: &ChannelMonitorUpdate) -> u64 {
let mut inner_val = &mut this_ptr.get_native_mut_ref().update_id;
/// increasing and increase by one for each new update, with one exception specified below.
///
/// This sequence number is also used to track up to which points updates which returned
-/// ChannelMonitorUpdateErr::TemporaryFailure have been applied to all copies of a given
+/// [`ChannelMonitorUpdateStatus::InProgress`] have been applied to all copies of a given
/// ChannelMonitor when ChannelManager::channel_monitor_updated is called.
///
/// The only instance where update_id values are not strictly increasing is the case where we
/// allow post-force-close updates with a special update ID of [`CLOSED_CHANNEL_UPDATE_ID`]. See
/// its docs for more details.
+///
+/// [`ChannelMonitorUpdateStatus::InProgress`]: super::ChannelMonitorUpdateStatus::InProgress
#[no_mangle]
pub extern "C" fn ChannelMonitorUpdate_set_update_id(this_ptr: &mut ChannelMonitorUpdate, mut val: u64) {
unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.update_id = val;
/// Read a ChannelMonitorUpdate from a byte array, created by ChannelMonitorUpdate_write
pub extern "C" fn ChannelMonitorUpdate_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ChannelMonitorUpdateDecodeErrorZ {
let res: Result<lightning::chain::channelmonitor::ChannelMonitorUpdate, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::chain::channelmonitor::ChannelMonitorUpdate { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::chain::channelmonitor::ChannelMonitorUpdate { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// An event to be processed by the ChannelManager.
CommitmentTxConfirmed(
crate::lightning::chain::transaction::OutPoint),
/// Indicates a [`ChannelMonitor`] update has completed. See
- /// [`ChannelMonitorUpdateErr::TemporaryFailure`] for more information on how this is used.
+ /// [`ChannelMonitorUpdateStatus::InProgress`] for more information on how this is used.
///
- /// [`ChannelMonitorUpdateErr::TemporaryFailure`]: super::ChannelMonitorUpdateErr::TemporaryFailure
- UpdateCompleted {
+ /// [`ChannelMonitorUpdateStatus::InProgress`]: super::ChannelMonitorUpdateStatus::InProgress
+ Completed {
/// The funding outpoint of the [`ChannelMonitor`] that was updated
funding_txo: crate::lightning::chain::transaction::OutPoint,
/// The Update ID from [`ChannelMonitorUpdate::update_id`] which was applied or
monitor_update_id: u64,
},
/// Indicates a [`ChannelMonitor`] update has failed. See
- /// [`ChannelMonitorUpdateErr::PermanentFailure`] for more information on how this is used.
+ /// [`ChannelMonitorUpdateStatus::PermanentFailure`] for more information on how this is used.
///
- /// [`ChannelMonitorUpdateErr::PermanentFailure`]: super::ChannelMonitorUpdateErr::PermanentFailure
+ /// [`ChannelMonitorUpdateStatus::PermanentFailure`]: super::ChannelMonitorUpdateStatus::PermanentFailure
UpdateFailed(
crate::lightning::chain::transaction::OutPoint),
}
*unsafe { Box::from_raw(a_nonref.take_inner()) },
)
},
- MonitorEvent::UpdateCompleted {ref funding_txo, ref monitor_update_id, } => {
+ MonitorEvent::Completed {ref funding_txo, ref monitor_update_id, } => {
let mut funding_txo_nonref = (*funding_txo).clone();
let mut monitor_update_id_nonref = (*monitor_update_id).clone();
- nativeMonitorEvent::UpdateCompleted {
+ nativeMonitorEvent::Completed {
funding_txo: *unsafe { Box::from_raw(funding_txo_nonref.take_inner()) },
monitor_update_id: monitor_update_id_nonref,
}
*unsafe { Box::from_raw(a.take_inner()) },
)
},
- MonitorEvent::UpdateCompleted {mut funding_txo, mut monitor_update_id, } => {
- nativeMonitorEvent::UpdateCompleted {
+ MonitorEvent::Completed {mut funding_txo, mut monitor_update_id, } => {
+ nativeMonitorEvent::Completed {
funding_txo: *unsafe { Box::from_raw(funding_txo.take_inner()) },
monitor_update_id: monitor_update_id,
}
crate::lightning::chain::transaction::OutPoint { inner: ObjOps::heap_alloc(a_nonref), is_owned: true },
)
},
- nativeMonitorEvent::UpdateCompleted {ref funding_txo, ref monitor_update_id, } => {
+ nativeMonitorEvent::Completed {ref funding_txo, ref monitor_update_id, } => {
let mut funding_txo_nonref = (*funding_txo).clone();
let mut monitor_update_id_nonref = (*monitor_update_id).clone();
- MonitorEvent::UpdateCompleted {
+ MonitorEvent::Completed {
funding_txo: crate::lightning::chain::transaction::OutPoint { inner: ObjOps::heap_alloc(funding_txo_nonref), is_owned: true },
monitor_update_id: monitor_update_id_nonref,
}
crate::lightning::chain::transaction::OutPoint { inner: ObjOps::heap_alloc(a), is_owned: true },
)
},
- nativeMonitorEvent::UpdateCompleted {mut funding_txo, mut monitor_update_id, } => {
- MonitorEvent::UpdateCompleted {
+ nativeMonitorEvent::Completed {mut funding_txo, mut monitor_update_id, } => {
+ MonitorEvent::Completed {
funding_txo: crate::lightning::chain::transaction::OutPoint { inner: ObjOps::heap_alloc(funding_txo), is_owned: true },
monitor_update_id: monitor_update_id,
}
MonitorEvent::CommitmentTxConfirmed(a, )
}
#[no_mangle]
-/// Utility method to constructs a new UpdateCompleted-variant MonitorEvent
-pub extern "C" fn MonitorEvent_update_completed(funding_txo: crate::lightning::chain::transaction::OutPoint, monitor_update_id: u64) -> MonitorEvent {
- MonitorEvent::UpdateCompleted {
+/// Utility method to constructs a new Completed-variant MonitorEvent
+pub extern "C" fn MonitorEvent_completed(funding_txo: crate::lightning::chain::transaction::OutPoint, monitor_update_id: u64) -> MonitorEvent {
+ MonitorEvent::Completed {
funding_txo,
monitor_update_id,
}
pub extern "C" fn MonitorEvent_update_failed(a: crate::lightning::chain::transaction::OutPoint) -> MonitorEvent {
MonitorEvent::UpdateFailed(a, )
}
+/// Checks if two MonitorEvents contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+#[no_mangle]
+pub extern "C" fn MonitorEvent_eq(a: &MonitorEvent, b: &MonitorEvent) -> bool {
+ if &a.to_native() == &b.to_native() { true } else { false }
+}
#[no_mangle]
/// Serialize the MonitorEvent object into a byte array which can be read by MonitorEvent_read
pub extern "C" fn MonitorEvent_write(obj: &crate::lightning::chain::channelmonitor::MonitorEvent) -> crate::c_types::derived::CVec_u8Z {
/// Read a MonitorEvent from a byte array, created by MonitorEvent_write
pub extern "C" fn MonitorEvent_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_COption_MonitorEventZDecodeErrorZ {
let res: Result<Option<lightning::chain::channelmonitor::MonitorEvent>, lightning::ln::msgs::DecodeError> = crate::c_types::maybe_deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { let mut local_res_0 = if o.is_none() { crate::c_types::derived::COption_MonitorEventZ::None } else { crate::c_types::derived::COption_MonitorEventZ::Some( { crate::lightning::chain::channelmonitor::MonitorEvent::native_into(o.unwrap()) }) }; local_res_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { let mut local_res_0 = if o.is_none() { crate::c_types::derived::COption_MonitorEventZ::None } else { crate::c_types::derived::COption_MonitorEventZ::Some( { crate::lightning::chain::channelmonitor::MonitorEvent::native_into(o.unwrap()) }) }; local_res_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
pub extern "C" fn HTLCUpdate_clone(orig: &HTLCUpdate) -> HTLCUpdate {
orig.clone()
}
+/// Checks if two HTLCUpdates contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn HTLCUpdate_eq(a: &HTLCUpdate, b: &HTLCUpdate) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
#[no_mangle]
/// Serialize the HTLCUpdate object into a byte array which can be read by HTLCUpdate_read
pub extern "C" fn HTLCUpdate_write(obj: &crate::lightning::chain::channelmonitor::HTLCUpdate) -> crate::c_types::derived::CVec_u8Z {
/// Read a HTLCUpdate from a byte array, created by HTLCUpdate_write
pub extern "C" fn HTLCUpdate_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_HTLCUpdateDecodeErrorZ {
let res: Result<lightning::chain::channelmonitor::HTLCUpdate, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::chain::channelmonitor::HTLCUpdate { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::chain::channelmonitor::HTLCUpdate { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// Number of blocks we wait on seeing a HTLC output being solved before we fail corresponding
}
/// Used by ChannelManager deserialization to broadcast the latest holder state if its copy of
-/// the Channel was out-of-date. You may use it to get a broadcastable holder toxic tx in case of
-/// fallen-behind, i.e when receiving a channel_reestablish with a proof that our counterparty side knows
-/// a higher revocation secret than the holder commitment number we are aware of. Broadcasting these
-/// transactions are UNSAFE, as they allow counterparty side to punish you. Nevertheless you may want to
-/// broadcast them if counterparty don't close channel with his higher commitment transaction after a
-/// substantial amount of time (a month or even a year) to get back funds. Best may be to contact
-/// out-of-band the other node operator to coordinate with him if option is available to you.
-/// In any-case, choice is up to the user.
+/// the Channel was out-of-date.
+///
+/// You may also use this to broadcast the latest local commitment transaction, either because
+/// a monitor update failed with [`ChannelMonitorUpdateStatus::PermanentFailure`] or because we've
+/// fallen behind (i.e. we've received proof that our counterparty side knows a revocation
+/// secret we gave them that they shouldn't know).
+///
+/// Broadcasting these transactions in the second case is UNSAFE, as they allow counterparty
+/// side to punish you. Nevertheless you may want to broadcast them if counterparty doesn't
+/// close channel with their commitment transaction after a substantial amount of time. Best
+/// may be to contact the other node operator out-of-band to coordinate other options available
+/// to you. In any-case, the choice is up to you.
+///
+/// [`ChannelMonitorUpdateStatus::PermanentFailure`]: super::ChannelMonitorUpdateStatus::PermanentFailure
#[must_use]
#[no_mangle]
pub extern "C" fn ChannelMonitor_get_latest_holder_commitment_txn(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor, logger: &crate::lightning::util::logger::Logger) -> crate::c_types::derived::CVec_TransactionZ {
pub extern "C" fn C2Tuple_BlockHashChannelMonitorZ_read(ser: crate::c_types::u8slice, arg: &crate::lightning::chain::keysinterface::KeysInterface) -> crate::c_types::derived::CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ {
let arg_conv = arg;
let res: Result<(bitcoin::hash_types::BlockHash, lightning::chain::channelmonitor::ChannelMonitor<crate::lightning::chain::keysinterface::Sign>), lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj_arg(ser, arg_conv);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { let (mut orig_res_0_0, mut orig_res_0_1) = o; let mut local_res_0 = (crate::c_types::ThirtyTwoBytes { data: orig_res_0_0.into_inner() }, crate::lightning::chain::channelmonitor::ChannelMonitor { inner: ObjOps::heap_alloc(orig_res_0_1), is_owned: true }).into(); local_res_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { let (mut orig_res_0_0, mut orig_res_0_1) = o; let mut local_res_0 = (crate::c_types::ThirtyTwoBytes { data: orig_res_0_0.into_inner() }, crate::lightning::chain::channelmonitor::ChannelMonitor { inner: ObjOps::heap_alloc(orig_res_0_1), is_owned: true }).into(); local_res_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
pub extern "C" fn DelayedPaymentOutputDescriptor_clone(orig: &DelayedPaymentOutputDescriptor) -> DelayedPaymentOutputDescriptor {
orig.clone()
}
+/// Checks if two DelayedPaymentOutputDescriptors contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn DelayedPaymentOutputDescriptor_eq(a: &DelayedPaymentOutputDescriptor, b: &DelayedPaymentOutputDescriptor) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
#[no_mangle]
/// Serialize the DelayedPaymentOutputDescriptor object into a byte array which can be read by DelayedPaymentOutputDescriptor_read
pub extern "C" fn DelayedPaymentOutputDescriptor_write(obj: &crate::lightning::chain::keysinterface::DelayedPaymentOutputDescriptor) -> crate::c_types::derived::CVec_u8Z {
/// Read a DelayedPaymentOutputDescriptor from a byte array, created by DelayedPaymentOutputDescriptor_write
pub extern "C" fn DelayedPaymentOutputDescriptor_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_DelayedPaymentOutputDescriptorDecodeErrorZ {
let res: Result<lightning::chain::keysinterface::DelayedPaymentOutputDescriptor, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::chain::keysinterface::DelayedPaymentOutputDescriptor { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::chain::keysinterface::DelayedPaymentOutputDescriptor { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
pub extern "C" fn StaticPaymentOutputDescriptor_clone(orig: &StaticPaymentOutputDescriptor) -> StaticPaymentOutputDescriptor {
orig.clone()
}
+/// Checks if two StaticPaymentOutputDescriptors contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn StaticPaymentOutputDescriptor_eq(a: &StaticPaymentOutputDescriptor, b: &StaticPaymentOutputDescriptor) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
#[no_mangle]
/// Serialize the StaticPaymentOutputDescriptor object into a byte array which can be read by StaticPaymentOutputDescriptor_read
pub extern "C" fn StaticPaymentOutputDescriptor_write(obj: &crate::lightning::chain::keysinterface::StaticPaymentOutputDescriptor) -> crate::c_types::derived::CVec_u8Z {
/// Read a StaticPaymentOutputDescriptor from a byte array, created by StaticPaymentOutputDescriptor_write
pub extern "C" fn StaticPaymentOutputDescriptor_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_StaticPaymentOutputDescriptorDecodeErrorZ {
let res: Result<lightning::chain::keysinterface::StaticPaymentOutputDescriptor, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::chain::keysinterface::StaticPaymentOutputDescriptor { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::chain::keysinterface::StaticPaymentOutputDescriptor { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// When on-chain outputs are created by rust-lightning (which our counterparty is not able to
pub extern "C" fn SpendableOutputDescriptor_static_payment_output(a: crate::lightning::chain::keysinterface::StaticPaymentOutputDescriptor) -> SpendableOutputDescriptor {
SpendableOutputDescriptor::StaticPaymentOutput(a, )
}
+/// Checks if two SpendableOutputDescriptors contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+#[no_mangle]
+pub extern "C" fn SpendableOutputDescriptor_eq(a: &SpendableOutputDescriptor, b: &SpendableOutputDescriptor) -> bool {
+ if &a.to_native() == &b.to_native() { true } else { false }
+}
#[no_mangle]
/// Serialize the SpendableOutputDescriptor object into a byte array which can be read by SpendableOutputDescriptor_read
pub extern "C" fn SpendableOutputDescriptor_write(obj: &crate::lightning::chain::keysinterface::SpendableOutputDescriptor) -> crate::c_types::derived::CVec_u8Z {
/// Read a SpendableOutputDescriptor from a byte array, created by SpendableOutputDescriptor_write
pub extern "C" fn SpendableOutputDescriptor_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_SpendableOutputDescriptorDecodeErrorZ {
let res: Result<lightning::chain::keysinterface::SpendableOutputDescriptor, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::chain::keysinterface::SpendableOutputDescriptor::native_into(o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::chain::keysinterface::SpendableOutputDescriptor::native_into(o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// A trait to sign lightning channel transactions as described in BOLT 3.
/// chosen to forgo their output as dust.
#[must_use]
pub sign_closing_transaction: extern "C" fn (this_arg: *const c_void, closing_tx: &crate::lightning::ln::chan_utils::ClosingTransaction) -> crate::c_types::derived::CResult_SignatureNoneZ,
+ /// Computes the signature for a commitment transaction's anchor output used as an
+ /// input within `anchor_tx`, which spends the commitment transaction, at index `input`.
+ #[must_use]
+ pub sign_holder_anchor_input: extern "C" fn (this_arg: *const c_void, anchor_tx: crate::c_types::Transaction, input: usize) -> crate::c_types::derived::CResult_SignatureNoneZ,
/// Signs a channel announcement message with our funding key and our node secret key (aka
/// node_id or network_key), proving it comes from one of the channel participants.
///
sign_justice_revoked_htlc: Clone::clone(&orig.sign_justice_revoked_htlc),
sign_counterparty_htlc_transaction: Clone::clone(&orig.sign_counterparty_htlc_transaction),
sign_closing_transaction: Clone::clone(&orig.sign_closing_transaction),
+ sign_holder_anchor_input: Clone::clone(&orig.sign_holder_anchor_input),
sign_channel_announcement: Clone::clone(&orig.sign_channel_announcement),
ready_channel: Clone::clone(&orig.ready_channel),
free: Clone::clone(&orig.free),
let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }).into_rust() }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
local_ret
}
+ fn sign_holder_anchor_input(&self, mut anchor_tx: &bitcoin::blockdata::transaction::Transaction, mut input: usize, mut _secp_ctx: &bitcoin::secp256k1::Secp256k1<bitcoin::secp256k1::All>) -> Result<bitcoin::secp256k1::ecdsa::Signature, ()> {
+ let mut ret = (self.sign_holder_anchor_input)(self.this_arg, crate::c_types::Transaction::from_bitcoin(anchor_tx), input);
+ let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }).into_rust() }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
+ local_ret
+ }
fn sign_channel_announcement(&self, mut msg: &lightning::ln::msgs::UnsignedChannelAnnouncement, mut _secp_ctx: &bitcoin::secp256k1::Secp256k1<bitcoin::secp256k1::All>) -> Result<(bitcoin::secp256k1::ecdsa::Signature, bitcoin::secp256k1::ecdsa::Signature), ()> {
let mut ret = (self.sign_channel_announcement)(self.this_arg, &crate::lightning::ln::msgs::UnsignedChannelAnnouncement { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::UnsignedChannelAnnouncement<>) as *mut _) }, is_owned: false });
let mut local_ret = match ret.result_ok { true => Ok( { let (mut orig_ret_0_0, mut orig_ret_0_1) = (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }).to_rust(); let mut local_ret_0 = (orig_ret_0_0.into_rust(), orig_ret_0_1.into_rust()); local_ret_0 }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }).into_rust() }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
local_ret
}
+ fn sign_holder_anchor_input(&self, mut anchor_tx: &bitcoin::blockdata::transaction::Transaction, mut input: usize, mut _secp_ctx: &bitcoin::secp256k1::Secp256k1<bitcoin::secp256k1::All>) -> Result<bitcoin::secp256k1::ecdsa::Signature, ()> {
+ let mut ret = (self.BaseSign.sign_holder_anchor_input)(self.BaseSign.this_arg, crate::c_types::Transaction::from_bitcoin(anchor_tx), input);
+ let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }).into_rust() }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
+ local_ret
+ }
fn sign_channel_announcement(&self, mut msg: &lightning::ln::msgs::UnsignedChannelAnnouncement, mut _secp_ctx: &bitcoin::secp256k1::Secp256k1<bitcoin::secp256k1::All>) -> Result<(bitcoin::secp256k1::ecdsa::Signature, bitcoin::secp256k1::ecdsa::Signature), ()> {
let mut ret = (self.BaseSign.sign_channel_announcement)(self.BaseSign.this_arg, &crate::lightning::ln::msgs::UnsignedChannelAnnouncement { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::UnsignedChannelAnnouncement<>) as *mut _) }, is_owned: false });
let mut local_ret = match ret.result_ok { true => Ok( { let (mut orig_ret_0_0, mut orig_ret_0_1) = (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }).to_rust(); let mut local_ret_0 = (orig_ret_0_0.into_rust(), orig_ret_0_1.into_rust()); local_ret_0 }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
///
/// This method must return the same value each time it is called with a given `Recipient`
/// parameter.
+ ///
+ /// Errors if the `Recipient` variant is not supported by the implementation.
#[must_use]
pub get_node_secret: extern "C" fn (this_arg: *const c_void, recipient: crate::lightning::chain::keysinterface::Recipient) -> crate::c_types::derived::CResult_SecretKeyNoneZ,
+ /// Get node id based on the provided [`Recipient`]. This public key corresponds to the secret in
+ /// [`get_node_secret`].
+ ///
+ /// This method must return the same value each time it is called with a given `Recipient`
+ /// parameter.
+ ///
+ /// Errors if the `Recipient` variant is not supported by the implementation.
+ ///
+ /// [`get_node_secret`]: KeysInterface::get_node_secret
+ #[must_use]
+ pub get_node_id: extern "C" fn (this_arg: *const c_void, recipient: crate::lightning::chain::keysinterface::Recipient) -> crate::c_types::derived::CResult_PublicKeyNoneZ,
/// Gets the ECDH shared secret of our [`node secret`] and `other_key`, multiplying by `tweak` if
/// one is provided. Note that this tweak can be applied to `other_key` instead of our node
/// secret, though this is less efficient.
///
+ /// Errors if the `Recipient` variant is not supported by the implementation.
+ ///
/// [`node secret`]: Self::get_node_secret
#[must_use]
pub ecdh: extern "C" fn (this_arg: *const c_void, recipient: crate::lightning::chain::keysinterface::Recipient, other_key: crate::c_types::PublicKey, tweak: crate::c_types::derived::COption_ScalarZ) -> crate::c_types::derived::CResult_SharedSecretNoneZ,
/// The hrp is ascii bytes, while the invoice data is base32.
///
/// The secret key used to sign the invoice is dependent on the [`Recipient`].
+ ///
+ /// Errors if the `Recipient` variant is not supported by the implementation.
#[must_use]
pub sign_invoice: extern "C" fn (this_arg: *const c_void, hrp_bytes: crate::c_types::u8slice, invoice_data: crate::c_types::derived::CVec_u5Z, receipient: crate::lightning::chain::keysinterface::Recipient) -> crate::c_types::derived::CResult_RecoverableSignatureNoneZ,
/// Get secret key material as bytes for use in encrypting and decrypting inbound payment data.
KeysInterface {
this_arg: orig.this_arg,
get_node_secret: Clone::clone(&orig.get_node_secret),
+ get_node_id: Clone::clone(&orig.get_node_id),
ecdh: Clone::clone(&orig.ecdh),
get_destination_script: Clone::clone(&orig.get_destination_script),
get_shutdown_scriptpubkey: Clone::clone(&orig.get_shutdown_scriptpubkey),
let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }).into_rust() }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
local_ret
}
+ fn get_node_id(&self, mut recipient: lightning::chain::keysinterface::Recipient) -> Result<bitcoin::secp256k1::PublicKey, ()> {
+ let mut ret = (self.get_node_id)(self.this_arg, crate::lightning::chain::keysinterface::Recipient::native_into(recipient));
+ let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }).into_rust() }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
+ local_ret
+ }
fn ecdh(&self, mut recipient: lightning::chain::keysinterface::Recipient, mut other_key: &bitcoin::secp256k1::PublicKey, mut tweak: Option<&bitcoin::secp256k1::Scalar>) -> Result<bitcoin::secp256k1::ecdh::SharedSecret, ()> {
let mut local_tweak = if tweak.is_none() { crate::c_types::derived::COption_ScalarZ::None } else { crate::c_types::derived::COption_ScalarZ::Some(/* WARNING: CLONING CONVERSION HERE! &Option<Enum> is otherwise un-expressable. */ { crate::c_types::BigEndianScalar::from_rust(tweak.clone().unwrap()) }) };
let mut ret = (self.ecdh)(self.this_arg, crate::lightning::chain::keysinterface::Recipient::native_into(recipient), crate::c_types::PublicKey::from_rust(&other_key), local_tweak);
fn read_chan_signer(&self, mut reader: &[u8]) -> Result<crate::lightning::chain::keysinterface::Sign, lightning::ln::msgs::DecodeError> {
let mut local_reader = crate::c_types::u8slice::from_slice(reader);
let mut ret = (self.read_chan_signer)(self.this_arg, local_reader);
- let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }) }), false => Err( { *unsafe { Box::from_raw((*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).take_inner()) } })};
+ let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }) }), false => Err( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).into_native() })};
local_ret
}
fn sign_invoice(&self, mut hrp_bytes: &[u8], mut invoice_data: &[bitcoin::bech32::u5], mut receipient: lightning::chain::keysinterface::Recipient) -> Result<bitcoin::secp256k1::ecdsa::RecoverableSignature, ()> {
sign_justice_revoked_htlc: InMemorySigner_BaseSign_sign_justice_revoked_htlc,
sign_counterparty_htlc_transaction: InMemorySigner_BaseSign_sign_counterparty_htlc_transaction,
sign_closing_transaction: InMemorySigner_BaseSign_sign_closing_transaction,
+ sign_holder_anchor_input: InMemorySigner_BaseSign_sign_holder_anchor_input,
sign_channel_announcement: InMemorySigner_BaseSign_sign_channel_announcement,
ready_channel: InMemorySigner_BaseSign_ready_channel,
}
local_ret
}
#[must_use]
+extern "C" fn InMemorySigner_BaseSign_sign_holder_anchor_input(this_arg: *const c_void, mut anchor_tx: crate::c_types::Transaction, mut input: usize) -> crate::c_types::derived::CResult_SignatureNoneZ {
+ let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::BaseSign<>>::sign_holder_anchor_input(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, &anchor_tx.into_bitcoin(), input, secp256k1::global::SECP256K1);
+ let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::Signature::from_rust(&o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
+ local_ret
+}
+#[must_use]
extern "C" fn InMemorySigner_BaseSign_sign_channel_announcement(this_arg: *const c_void, msg: &crate::lightning::ln::msgs::UnsignedChannelAnnouncement) -> crate::c_types::derived::CResult_C2Tuple_SignatureSignatureZNoneZ {
let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::BaseSign<>>::sign_channel_announcement(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, msg.get_native_ref(), secp256k1::global::SECP256K1);
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { let (mut orig_ret_0_0, mut orig_ret_0_1) = o; let mut local_ret_0 = (crate::c_types::Signature::from_rust(&orig_ret_0_0), crate::c_types::Signature::from_rust(&orig_ret_0_1)).into(); local_ret_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
sign_justice_revoked_htlc: InMemorySigner_BaseSign_sign_justice_revoked_htlc,
sign_counterparty_htlc_transaction: InMemorySigner_BaseSign_sign_counterparty_htlc_transaction,
sign_closing_transaction: InMemorySigner_BaseSign_sign_closing_transaction,
+ sign_holder_anchor_input: InMemorySigner_BaseSign_sign_holder_anchor_input,
sign_channel_announcement: InMemorySigner_BaseSign_sign_channel_announcement,
ready_channel: InMemorySigner_BaseSign_ready_channel,
},
pub extern "C" fn InMemorySigner_read(ser: crate::c_types::u8slice, arg: crate::c_types::SecretKey) -> crate::c_types::derived::CResult_InMemorySignerDecodeErrorZ {
let arg_conv = arg.into_rust();
let res: Result<lightning::chain::keysinterface::InMemorySigner, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj_arg(ser, arg_conv);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::chain::keysinterface::InMemorySigner { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::chain::keysinterface::InMemorySigner { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
this_arg: unsafe { ObjOps::untweak_ptr((*this_arg).inner) as *mut c_void },
free: None,
get_node_secret: KeysManager_KeysInterface_get_node_secret,
+ get_node_id: KeysManager_KeysInterface_get_node_id,
ecdh: KeysManager_KeysInterface_ecdh,
get_destination_script: KeysManager_KeysInterface_get_destination_script,
get_shutdown_scriptpubkey: KeysManager_KeysInterface_get_shutdown_scriptpubkey,
local_ret
}
#[must_use]
+extern "C" fn KeysManager_KeysInterface_get_node_id(this_arg: *const c_void, mut recipient: crate::lightning::chain::keysinterface::Recipient) -> crate::c_types::derived::CResult_PublicKeyNoneZ {
+ let mut ret = <nativeKeysManager as lightning::chain::keysinterface::KeysInterface<>>::get_node_id(unsafe { &mut *(this_arg as *mut nativeKeysManager) }, recipient.into_native());
+ let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::PublicKey::from_rust(&o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
+ local_ret
+}
+#[must_use]
extern "C" fn KeysManager_KeysInterface_ecdh(this_arg: *const c_void, mut recipient: crate::lightning::chain::keysinterface::Recipient, mut other_key: crate::c_types::PublicKey, mut tweak: crate::c_types::derived::COption_ScalarZ) -> crate::c_types::derived::CResult_SharedSecretNoneZ {
let mut local_tweak_base = { /* tweak*/ let tweak_opt = tweak; { } if tweak_opt.is_none() { None } else { Some({ tweak_opt.take().into_rust() }) } }; let mut local_tweak = local_tweak_base.as_ref();
let mut ret = <nativeKeysManager as lightning::chain::keysinterface::KeysInterface<>>::ecdh(unsafe { &mut *(this_arg as *mut nativeKeysManager) }, recipient.into_native(), &other_key.into_rust(), local_tweak);
#[must_use]
extern "C" fn KeysManager_KeysInterface_read_chan_signer(this_arg: *const c_void, mut reader: crate::c_types::u8slice) -> crate::c_types::derived::CResult_SignDecodeErrorZ {
let mut ret = <nativeKeysManager as lightning::chain::keysinterface::KeysInterface<>>::read_chan_signer(unsafe { &mut *(this_arg as *mut nativeKeysManager) }, reader.to_slice());
- let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { Into::into(o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { Into::into(o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_ret
}
#[must_use]
this_arg: unsafe { ObjOps::untweak_ptr((*this_arg).inner) as *mut c_void },
free: None,
get_node_secret: PhantomKeysManager_KeysInterface_get_node_secret,
+ get_node_id: PhantomKeysManager_KeysInterface_get_node_id,
ecdh: PhantomKeysManager_KeysInterface_ecdh,
get_destination_script: PhantomKeysManager_KeysInterface_get_destination_script,
get_shutdown_scriptpubkey: PhantomKeysManager_KeysInterface_get_shutdown_scriptpubkey,
local_ret
}
#[must_use]
+extern "C" fn PhantomKeysManager_KeysInterface_get_node_id(this_arg: *const c_void, mut recipient: crate::lightning::chain::keysinterface::Recipient) -> crate::c_types::derived::CResult_PublicKeyNoneZ {
+ let mut ret = <nativePhantomKeysManager as lightning::chain::keysinterface::KeysInterface<>>::get_node_id(unsafe { &mut *(this_arg as *mut nativePhantomKeysManager) }, recipient.into_native());
+ let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::PublicKey::from_rust(&o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
+ local_ret
+}
+#[must_use]
extern "C" fn PhantomKeysManager_KeysInterface_ecdh(this_arg: *const c_void, mut recipient: crate::lightning::chain::keysinterface::Recipient, mut other_key: crate::c_types::PublicKey, mut tweak: crate::c_types::derived::COption_ScalarZ) -> crate::c_types::derived::CResult_SharedSecretNoneZ {
let mut local_tweak_base = { /* tweak*/ let tweak_opt = tweak; { } if tweak_opt.is_none() { None } else { Some({ tweak_opt.take().into_rust() }) } }; let mut local_tweak = local_tweak_base.as_ref();
let mut ret = <nativePhantomKeysManager as lightning::chain::keysinterface::KeysInterface<>>::ecdh(unsafe { &mut *(this_arg as *mut nativePhantomKeysManager) }, recipient.into_native(), &other_key.into_rust(), local_tweak);
#[must_use]
extern "C" fn PhantomKeysManager_KeysInterface_read_chan_signer(this_arg: *const c_void, mut reader: crate::c_types::u8slice) -> crate::c_types::derived::CResult_SignDecodeErrorZ {
let mut ret = <nativePhantomKeysManager as lightning::chain::keysinterface::KeysInterface<>>::read_chan_signer(unsafe { &mut *(this_arg as *mut nativePhantomKeysManager) }, reader.to_slice());
- let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { Into::into(o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { Into::into(o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_ret
}
#[must_use]
pub extern "C" fn BestBlock_clone(orig: &BestBlock) -> BestBlock {
orig.clone()
}
+/// Checks if two BestBlocks contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn BestBlock_eq(a: &BestBlock, b: &BestBlock) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
/// Constructs a `BestBlock` that represents the genesis block at height 0 of the given
/// network.
#[must_use]
}
}
}
-/// An error enum representing a failure to persist a channel monitor update.
+/// An enum representing the status of a channel monitor update persistence.
#[derive(Clone)]
#[must_use]
#[repr(C)]
-pub enum ChannelMonitorUpdateErr {
+pub enum ChannelMonitorUpdateStatus {
+ /// The update has been durably persisted and all copies of the relevant [`ChannelMonitor`]
+ /// have been updated.
+ ///
+ /// This includes performing any `fsync()` calls required to ensure the update is guaranteed to
+ /// be available on restart even if the application crashes.
+ Completed,
/// Used to indicate a temporary failure (eg connection to a watchtower or remote backup of
/// our state failed, but is expected to succeed at some point in the future).
///
/// Such a failure will \"freeze\" a channel, preventing us from revoking old states or
- /// submitting new commitment transactions to the counterparty. Once the update(s) that failed
- /// have been successfully applied, a [`MonitorEvent::UpdateCompleted`] event should be returned
- /// via [`Watch::release_pending_monitor_events`] which will then restore the channel to an
- /// operational state.
- ///
- /// Note that a given ChannelManager will *never* re-generate a given ChannelMonitorUpdate. If
- /// you return a TemporaryFailure you must ensure that it is written to disk safely before
- /// writing out the latest ChannelManager state.
- ///
- /// Even when a channel has been \"frozen\" updates to the ChannelMonitor can continue to occur
- /// (eg if an inbound HTLC which we forwarded was claimed upstream resulting in us attempting
- /// to claim it on this channel) and those updates must be applied wherever they can be. At
- /// least one such updated ChannelMonitor must be persisted otherwise PermanentFailure should
- /// be returned to get things on-chain ASAP using only the in-memory copy. Obviously updates to
- /// the channel which would invalidate previous ChannelMonitors are not made when a channel has
- /// been \"frozen\".
- ///
- /// Note that even if updates made after TemporaryFailure succeed you must still provide a
- /// [`MonitorEvent::UpdateCompleted`] to ensure you have the latest monitor and re-enable
- /// normal channel operation. Note that this is normally generated through a call to
- /// [`ChainMonitor::channel_monitor_updated`].
- ///
- /// Note that the update being processed here will not be replayed for you when you return a
- /// [`MonitorEvent::UpdateCompleted`] event via [`Watch::release_pending_monitor_events`], so
- /// you must store the update itself on your own local disk prior to returning a
- /// TemporaryFailure. You may, of course, employ a journaling approach, storing only the
- /// ChannelMonitorUpdate on disk without updating the monitor itself, replaying the journal at
- /// reload-time.
+ /// submitting new commitment transactions to the counterparty. Once the update(s) which failed
+ /// have been successfully applied, a [`MonitorEvent::Completed`] can be used to restore the
+ /// channel to an operational state.
+ ///
+ /// Note that a given [`ChannelManager`] will *never* re-generate a [`ChannelMonitorUpdate`].
+ /// If you return this error you must ensure that it is written to disk safely before writing
+ /// the latest [`ChannelManager`] state, or you should return [`PermanentFailure`] instead.
+ ///
+ /// Even when a channel has been \"frozen\", updates to the [`ChannelMonitor`] can continue to
+ /// occur (e.g. if an inbound HTLC which we forwarded was claimed upstream, resulting in us
+ /// attempting to claim it on this channel) and those updates must still be persisted.
+ ///
+ /// No updates to the channel will be made which could invalidate other [`ChannelMonitor`]s
+ /// until a [`MonitorEvent::Completed`] is provided, even if you return no error on a later
+ /// monitor update for the same channel.
///
/// For deployments where a copy of ChannelMonitors and other local state are backed up in a
/// remote location (with local copies persisted immediately), it is anticipated that all
- /// updates will return TemporaryFailure until the remote copies could be updated.
+ /// updates will return [`InProgress`] until the remote copies could be updated.
+ ///
+ /// [`PermanentFailure`]: ChannelMonitorUpdateStatus::PermanentFailure
+ /// [`InProgress`]: ChannelMonitorUpdateStatus::InProgress
+ /// [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
+ InProgress,
+ /// Used to indicate no further channel monitor updates will be allowed (likely a disk failure
+ /// or a remote copy of this [`ChannelMonitor`] is no longer reachable and thus not updatable).
///
- /// [`ChainMonitor::channel_monitor_updated`]: chainmonitor::ChainMonitor::channel_monitor_updated
- TemporaryFailure,
- /// Used to indicate no further channel monitor updates will be allowed (eg we've moved on to a
- /// different watchtower and cannot update with all watchtowers that were previously informed
- /// of this channel).
+ /// When this is returned, [`ChannelManager`] will force-close the channel but *not* broadcast
+ /// our current commitment transaction. This avoids a dangerous case where a local disk failure
+ /// (e.g. the Linux-default remounting of the disk as read-only) causes [`PermanentFailure`]s
+ /// for all monitor updates. If we were to broadcast our latest commitment transaction and then
+ /// restart, we could end up reading a previous [`ChannelMonitor`] and [`ChannelManager`],
+ /// revoking our now-broadcasted state before seeing it confirm and losing all our funds.
///
- /// At reception of this error, ChannelManager will force-close the channel and return at
- /// least a final ChannelMonitorUpdate::ChannelForceClosed which must be delivered to at
- /// least one ChannelMonitor copy. Revocation secret MUST NOT be released and offchain channel
- /// update must be rejected.
+ /// Note that this is somewhat of a tradeoff - if the disk is really gone and we may have lost
+ /// the data permanently, we really should broadcast immediately. If the data can be recovered
+ /// with manual intervention, we'd rather close the channel, rejecting future updates to it,
+ /// and broadcast the latest state only if we have HTLCs to claim which are timing out (which
+ /// we do as long as blocks are connected).
///
- /// This failure may also signal a failure to update the local persisted copy of one of
- /// the channel monitor instance.
+ /// In order to broadcast the latest local commitment transaction, you'll need to call
+ /// [`ChannelMonitor::get_latest_holder_commitment_txn`] and broadcast the resulting
+ /// transactions once you've safely ensured no further channel updates can be generated by your
+ /// [`ChannelManager`].
///
- /// Note that even when you fail a holder commitment transaction update, you must store the
- /// update to ensure you can claim from it in case of a duplicate copy of this ChannelMonitor
- /// broadcasts it (e.g distributed channel-monitor deployment)
+ /// Note that at least one final [`ChannelMonitorUpdate`] may still be provided, which must
+ /// still be processed by a running [`ChannelMonitor`]. This final update will mark the
+ /// [`ChannelMonitor`] as finalized, ensuring no further updates (e.g. revocation of the latest
+ /// commitment transaction) are allowed.
+ ///
+ /// Note that even if you return a [`PermanentFailure`] due to unavailability of secondary
+ /// [`ChannelMonitor`] copies, you should still make an attempt to store the update where
+ /// possible to ensure you can claim HTLC outputs on the latest commitment transaction
+ /// broadcasted later.
///
/// In case of distributed watchtowers deployment, the new version must be written to disk, as
/// state may have been stored but rejected due to a block forcing a commitment broadcast. This
/// storage is used to claim outputs of rejected state confirmed onchain by another watchtower,
/// lagging behind on block processing.
+ ///
+ /// [`PermanentFailure`]: ChannelMonitorUpdateStatus::PermanentFailure
+ /// [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
PermanentFailure,
}
-use lightning::chain::ChannelMonitorUpdateErr as ChannelMonitorUpdateErrImport;
-pub(crate) type nativeChannelMonitorUpdateErr = ChannelMonitorUpdateErrImport;
+use lightning::chain::ChannelMonitorUpdateStatus as ChannelMonitorUpdateStatusImport;
+pub(crate) type nativeChannelMonitorUpdateStatus = ChannelMonitorUpdateStatusImport;
-impl ChannelMonitorUpdateErr {
+impl ChannelMonitorUpdateStatus {
#[allow(unused)]
- pub(crate) fn to_native(&self) -> nativeChannelMonitorUpdateErr {
+ pub(crate) fn to_native(&self) -> nativeChannelMonitorUpdateStatus {
match self {
- ChannelMonitorUpdateErr::TemporaryFailure => nativeChannelMonitorUpdateErr::TemporaryFailure,
- ChannelMonitorUpdateErr::PermanentFailure => nativeChannelMonitorUpdateErr::PermanentFailure,
+ ChannelMonitorUpdateStatus::Completed => nativeChannelMonitorUpdateStatus::Completed,
+ ChannelMonitorUpdateStatus::InProgress => nativeChannelMonitorUpdateStatus::InProgress,
+ ChannelMonitorUpdateStatus::PermanentFailure => nativeChannelMonitorUpdateStatus::PermanentFailure,
}
}
#[allow(unused)]
- pub(crate) fn into_native(self) -> nativeChannelMonitorUpdateErr {
+ pub(crate) fn into_native(self) -> nativeChannelMonitorUpdateStatus {
match self {
- ChannelMonitorUpdateErr::TemporaryFailure => nativeChannelMonitorUpdateErr::TemporaryFailure,
- ChannelMonitorUpdateErr::PermanentFailure => nativeChannelMonitorUpdateErr::PermanentFailure,
+ ChannelMonitorUpdateStatus::Completed => nativeChannelMonitorUpdateStatus::Completed,
+ ChannelMonitorUpdateStatus::InProgress => nativeChannelMonitorUpdateStatus::InProgress,
+ ChannelMonitorUpdateStatus::PermanentFailure => nativeChannelMonitorUpdateStatus::PermanentFailure,
}
}
#[allow(unused)]
- pub(crate) fn from_native(native: &nativeChannelMonitorUpdateErr) -> Self {
+ pub(crate) fn from_native(native: &nativeChannelMonitorUpdateStatus) -> Self {
match native {
- nativeChannelMonitorUpdateErr::TemporaryFailure => ChannelMonitorUpdateErr::TemporaryFailure,
- nativeChannelMonitorUpdateErr::PermanentFailure => ChannelMonitorUpdateErr::PermanentFailure,
+ nativeChannelMonitorUpdateStatus::Completed => ChannelMonitorUpdateStatus::Completed,
+ nativeChannelMonitorUpdateStatus::InProgress => ChannelMonitorUpdateStatus::InProgress,
+ nativeChannelMonitorUpdateStatus::PermanentFailure => ChannelMonitorUpdateStatus::PermanentFailure,
}
}
#[allow(unused)]
- pub(crate) fn native_into(native: nativeChannelMonitorUpdateErr) -> Self {
+ pub(crate) fn native_into(native: nativeChannelMonitorUpdateStatus) -> Self {
match native {
- nativeChannelMonitorUpdateErr::TemporaryFailure => ChannelMonitorUpdateErr::TemporaryFailure,
- nativeChannelMonitorUpdateErr::PermanentFailure => ChannelMonitorUpdateErr::PermanentFailure,
+ nativeChannelMonitorUpdateStatus::Completed => ChannelMonitorUpdateStatus::Completed,
+ nativeChannelMonitorUpdateStatus::InProgress => ChannelMonitorUpdateStatus::InProgress,
+ nativeChannelMonitorUpdateStatus::PermanentFailure => ChannelMonitorUpdateStatus::PermanentFailure,
}
}
}
-/// Creates a copy of the ChannelMonitorUpdateErr
+/// Creates a copy of the ChannelMonitorUpdateStatus
#[no_mangle]
-pub extern "C" fn ChannelMonitorUpdateErr_clone(orig: &ChannelMonitorUpdateErr) -> ChannelMonitorUpdateErr {
+pub extern "C" fn ChannelMonitorUpdateStatus_clone(orig: &ChannelMonitorUpdateStatus) -> ChannelMonitorUpdateStatus {
orig.clone()
}
#[no_mangle]
-/// Utility method to constructs a new TemporaryFailure-variant ChannelMonitorUpdateErr
-pub extern "C" fn ChannelMonitorUpdateErr_temporary_failure() -> ChannelMonitorUpdateErr {
- ChannelMonitorUpdateErr::TemporaryFailure}
+/// Utility method to constructs a new Completed-variant ChannelMonitorUpdateStatus
+pub extern "C" fn ChannelMonitorUpdateStatus_completed() -> ChannelMonitorUpdateStatus {
+ ChannelMonitorUpdateStatus::Completed}
#[no_mangle]
-/// Utility method to constructs a new PermanentFailure-variant ChannelMonitorUpdateErr
-pub extern "C" fn ChannelMonitorUpdateErr_permanent_failure() -> ChannelMonitorUpdateErr {
- ChannelMonitorUpdateErr::PermanentFailure}
+/// Utility method to constructs a new InProgress-variant ChannelMonitorUpdateStatus
+pub extern "C" fn ChannelMonitorUpdateStatus_in_progress() -> ChannelMonitorUpdateStatus {
+ ChannelMonitorUpdateStatus::InProgress}
+#[no_mangle]
+/// Utility method to constructs a new PermanentFailure-variant ChannelMonitorUpdateStatus
+pub extern "C" fn ChannelMonitorUpdateStatus_permanent_failure() -> ChannelMonitorUpdateStatus {
+ ChannelMonitorUpdateStatus::PermanentFailure}
+/// Checks if two ChannelMonitorUpdateStatuss contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+#[no_mangle]
+pub extern "C" fn ChannelMonitorUpdateStatus_eq(a: &ChannelMonitorUpdateStatus, b: &ChannelMonitorUpdateStatus) -> bool {
+ if &a.to_native() == &b.to_native() { true } else { false }
+}
/// The `Watch` trait defines behavior for watching on-chain activity pertaining to channels as
/// blocks are connected and disconnected.
///
/// If an implementation maintains multiple instances of a channel's monitor (e.g., by storing
/// backup copies), then it must ensure that updates are applied across all instances. Otherwise, it
/// could result in a revoked transaction being broadcast, allowing the counterparty to claim all
-/// funds in the channel. See [`ChannelMonitorUpdateErr`] for more details about how to handle
+/// funds in the channel. See [`ChannelMonitorUpdateStatus`] for more details about how to handle
/// multiple instances.
///
-/// [`PermanentFailure`]: ChannelMonitorUpdateErr::PermanentFailure
+/// [`PermanentFailure`]: ChannelMonitorUpdateStatus::PermanentFailure
#[repr(C)]
pub struct Watch {
/// An opaque pointer which is passed to your function implementations as an argument.
/// with any spends of outputs returned by [`get_outputs_to_watch`]. In practice, this means
/// calling [`block_connected`] and [`block_disconnected`] on the monitor.
///
- /// Note: this interface MUST error with `ChannelMonitorUpdateErr::PermanentFailure` if
+ /// Note: this interface MUST error with [`ChannelMonitorUpdateStatus::PermanentFailure`] if
/// the given `funding_txo` has previously been registered via `watch_channel`.
///
/// [`get_outputs_to_watch`]: channelmonitor::ChannelMonitor::get_outputs_to_watch
/// [`block_connected`]: channelmonitor::ChannelMonitor::block_connected
/// [`block_disconnected`]: channelmonitor::ChannelMonitor::block_disconnected
#[must_use]
- pub watch_channel: extern "C" fn (this_arg: *const c_void, funding_txo: crate::lightning::chain::transaction::OutPoint, monitor: crate::lightning::chain::channelmonitor::ChannelMonitor) -> crate::c_types::derived::CResult_NoneChannelMonitorUpdateErrZ,
+ pub watch_channel: extern "C" fn (this_arg: *const c_void, funding_txo: crate::lightning::chain::transaction::OutPoint, monitor: crate::lightning::chain::channelmonitor::ChannelMonitor) -> crate::lightning::chain::ChannelMonitorUpdateStatus,
/// Updates a channel identified by `funding_txo` by applying `update` to its monitor.
///
/// Implementations must call [`update_monitor`] with the given update. See
- /// [`ChannelMonitorUpdateErr`] for invariants around returning an error.
+ /// [`ChannelMonitorUpdateStatus`] for invariants around returning an error.
///
/// [`update_monitor`]: channelmonitor::ChannelMonitor::update_monitor
#[must_use]
- pub update_channel: extern "C" fn (this_arg: *const c_void, funding_txo: crate::lightning::chain::transaction::OutPoint, update: crate::lightning::chain::channelmonitor::ChannelMonitorUpdate) -> crate::c_types::derived::CResult_NoneChannelMonitorUpdateErrZ,
+ pub update_channel: extern "C" fn (this_arg: *const c_void, funding_txo: crate::lightning::chain::transaction::OutPoint, update: crate::lightning::chain::channelmonitor::ChannelMonitorUpdate) -> crate::lightning::chain::ChannelMonitorUpdateStatus,
/// Returns any monitor events since the last call. Subsequent calls must only return new
/// events.
///
/// to disk.
///
/// For details on asynchronous [`ChannelMonitor`] updating and returning
- /// [`MonitorEvent::UpdateCompleted`] here, see [`ChannelMonitorUpdateErr::TemporaryFailure`].
+ /// [`MonitorEvent::Completed`] here, see [`ChannelMonitorUpdateStatus::InProgress`].
#[must_use]
pub release_pending_monitor_events: extern "C" fn (this_arg: *const c_void) -> crate::c_types::derived::CVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ,
/// Frees any resources associated with this object given its this_arg pointer.
use lightning::chain::Watch as rustWatch;
impl rustWatch<crate::lightning::chain::keysinterface::Sign> for Watch {
- fn watch_channel(&self, mut funding_txo: lightning::chain::transaction::OutPoint, mut monitor: lightning::chain::channelmonitor::ChannelMonitor<crate::lightning::chain::keysinterface::Sign>) -> Result<(), lightning::chain::ChannelMonitorUpdateErr> {
+ fn watch_channel(&self, mut funding_txo: lightning::chain::transaction::OutPoint, mut monitor: lightning::chain::channelmonitor::ChannelMonitor<crate::lightning::chain::keysinterface::Sign>) -> lightning::chain::ChannelMonitorUpdateStatus {
let mut ret = (self.watch_channel)(self.this_arg, crate::lightning::chain::transaction::OutPoint { inner: ObjOps::heap_alloc(funding_txo), is_owned: true }, crate::lightning::chain::channelmonitor::ChannelMonitor { inner: ObjOps::heap_alloc(monitor), is_owned: true });
- let mut local_ret = match ret.result_ok { true => Ok( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ }), false => Err( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).into_native() })};
- local_ret
+ ret.into_native()
}
- fn update_channel(&self, mut funding_txo: lightning::chain::transaction::OutPoint, mut update: lightning::chain::channelmonitor::ChannelMonitorUpdate) -> Result<(), lightning::chain::ChannelMonitorUpdateErr> {
+ fn update_channel(&self, mut funding_txo: lightning::chain::transaction::OutPoint, mut update: lightning::chain::channelmonitor::ChannelMonitorUpdate) -> lightning::chain::ChannelMonitorUpdateStatus {
let mut ret = (self.update_channel)(self.this_arg, crate::lightning::chain::transaction::OutPoint { inner: ObjOps::heap_alloc(funding_txo), is_owned: true }, crate::lightning::chain::channelmonitor::ChannelMonitorUpdate { inner: ObjOps::heap_alloc(update), is_owned: true });
- let mut local_ret = match ret.result_ok { true => Ok( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ }), false => Err( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).into_native() })};
- local_ret
+ ret.into_native()
}
fn release_pending_monitor_events(&self) -> Vec<(lightning::chain::transaction::OutPoint, Vec<lightning::chain::channelmonitor::MonitorEvent>, Option<bitcoin::secp256k1::PublicKey>)> {
let mut ret = (self.release_pending_monitor_events)(self.this_arg);
/// Note that use as part of a [`Watch`] implementation involves reentrancy. Therefore, the `Filter`
/// should not block on I/O. Implementations should instead queue the newly monitored data to be
/// processed later. Then, in order to block until the data has been processed, any [`Watch`]
-/// invocation that has called the `Filter` must return [`TemporaryFailure`].
+/// invocation that has called the `Filter` must return [`InProgress`].
///
-/// [`TemporaryFailure`]: ChannelMonitorUpdateErr::TemporaryFailure
+/// [`InProgress`]: ChannelMonitorUpdateStatus::InProgress
/// [BIP 157]: https://github.com/bitcoin/bips/blob/master/bip-0157.mediawiki
/// [BIP 158]: https://github.com/bitcoin/bips/blob/master/bip-0158.mediawiki
#[repr(C)]
orig.clone()
}
/// Checks if two WatchedOutputs contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn WatchedOutput_eq(a: &WatchedOutput, b: &WatchedOutput) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
+/// Checks if two WatchedOutputs contain equal inner contents.
#[no_mangle]
pub extern "C" fn WatchedOutput_hash(o: &WatchedOutput) -> u64 {
if o.inner.is_null() { return 0; }
/// Read a OutPoint from a byte array, created by OutPoint_write
pub extern "C" fn OutPoint_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_OutPointDecodeErrorZ {
let res: Result<lightning::chain::transaction::OutPoint, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::chain::transaction::OutPoint { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::chain::transaction::OutPoint { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// Read a CounterpartyCommitmentSecrets from a byte array, created by CounterpartyCommitmentSecrets_write
pub extern "C" fn CounterpartyCommitmentSecrets_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_CounterpartyCommitmentSecretsDecodeErrorZ {
let res: Result<lightning::ln::chan_utils::CounterpartyCommitmentSecrets, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::CounterpartyCommitmentSecrets { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::CounterpartyCommitmentSecrets { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// Derives a per-commitment-transaction private key (eg an htlc key or delayed_payment key)
/// Derives a per-commitment-transaction revocation key from its constituent parts.
///
-/// Only the cheating participant owns a valid witness to propagate a revoked
+/// Only the cheating participant owns a valid witness to propagate a revoked
/// commitment transaction, thus per_commitment_secret always come from cheater
/// and revocation_base_secret always come from punisher, which is the broadcaster
/// of the transaction spending with this key knowledge.
/// the public equivalend of derive_private_revocation_key - using only public keys to derive a
/// public key instead of private keys.
///
-/// Only the cheating participant owns a valid witness to propagate a revoked
+/// Only the cheating participant owns a valid witness to propagate a revoked
/// commitment transaction, thus per_commitment_point always come from cheater
/// and revocation_base_point always come from punisher, which is the broadcaster
/// of the transaction spending with this key knowledge.
broadcaster_delayed_payment_key: broadcaster_delayed_payment_key_arg.into_rust(),
}), is_owned: true }
}
+/// Checks if two TxCreationKeyss contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn TxCreationKeys_eq(a: &TxCreationKeys, b: &TxCreationKeys) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
impl Clone for TxCreationKeys {
fn clone(&self) -> Self {
Self {
/// Read a TxCreationKeys from a byte array, created by TxCreationKeys_write
pub extern "C" fn TxCreationKeys_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_TxCreationKeysDecodeErrorZ {
let res: Result<lightning::ln::chan_utils::TxCreationKeys, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::TxCreationKeys { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::TxCreationKeys { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
pub extern "C" fn ChannelPublicKeys_clone(orig: &ChannelPublicKeys) -> ChannelPublicKeys {
orig.clone()
}
+/// Checks if two ChannelPublicKeyss contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn ChannelPublicKeys_eq(a: &ChannelPublicKeys, b: &ChannelPublicKeys) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
#[no_mangle]
/// Serialize the ChannelPublicKeys object into a byte array which can be read by ChannelPublicKeys_read
pub extern "C" fn ChannelPublicKeys_write(obj: &crate::lightning::ln::chan_utils::ChannelPublicKeys) -> crate::c_types::derived::CVec_u8Z {
/// Read a ChannelPublicKeys from a byte array, created by ChannelPublicKeys_write
pub extern "C" fn ChannelPublicKeys_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ChannelPublicKeysDecodeErrorZ {
let res: Result<lightning::ln::chan_utils::ChannelPublicKeys, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::ChannelPublicKeys { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::ChannelPublicKeys { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// Create per-state keys from channel base points and the per-commitment point.
pub extern "C" fn HTLCOutputInCommitment_clone(orig: &HTLCOutputInCommitment) -> HTLCOutputInCommitment {
orig.clone()
}
+/// Checks if two HTLCOutputInCommitments contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn HTLCOutputInCommitment_eq(a: &HTLCOutputInCommitment, b: &HTLCOutputInCommitment) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
#[no_mangle]
/// Serialize the HTLCOutputInCommitment object into a byte array which can be read by HTLCOutputInCommitment_read
pub extern "C" fn HTLCOutputInCommitment_write(obj: &crate::lightning::ln::chan_utils::HTLCOutputInCommitment) -> crate::c_types::derived::CVec_u8Z {
/// Read a HTLCOutputInCommitment from a byte array, created by HTLCOutputInCommitment_write
pub extern "C" fn HTLCOutputInCommitment_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_HTLCOutputInCommitmentDecodeErrorZ {
let res: Result<lightning::ln::chan_utils::HTLCOutputInCommitment, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::HTLCOutputInCommitment { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::HTLCOutputInCommitment { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// Gets the witness redeemscript for an HTLC output in a commitment transaction. Note that htlc
let mut local_val = if val.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(val.take_inner()) } }) };
unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.funding_outpoint = local_val;
}
-/// Are anchors used for this channel. Boolean is serialization backwards-compatible
+/// Are anchors (zero fee HTLC transaction variant) used for this channel. Boolean is
+/// serialization backwards-compatible.
#[no_mangle]
pub extern "C" fn ChannelTransactionParameters_get_opt_anchors(this_ptr: &ChannelTransactionParameters) -> crate::c_types::derived::COption_NoneZ {
let mut inner_val = &mut this_ptr.get_native_mut_ref().opt_anchors;
let mut local_inner_val = if inner_val.is_none() { crate::c_types::derived::COption_NoneZ::None } else { crate::c_types::derived::COption_NoneZ::Some /* { () /**/ } */ };
local_inner_val
}
-/// Are anchors used for this channel. Boolean is serialization backwards-compatible
+/// Are anchors (zero fee HTLC transaction variant) used for this channel. Boolean is
+/// serialization backwards-compatible.
#[no_mangle]
pub extern "C" fn ChannelTransactionParameters_set_opt_anchors(this_ptr: &mut ChannelTransactionParameters, mut val: crate::c_types::derived::COption_NoneZ) {
let mut local_val = if val.is_some() { Some( { () /*val.take()*/ }) } else { None };
/// Read a CounterpartyChannelTransactionParameters from a byte array, created by CounterpartyChannelTransactionParameters_write
pub extern "C" fn CounterpartyChannelTransactionParameters_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_CounterpartyChannelTransactionParametersDecodeErrorZ {
let res: Result<lightning::ln::chan_utils::CounterpartyChannelTransactionParameters, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::CounterpartyChannelTransactionParameters { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::CounterpartyChannelTransactionParameters { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a ChannelTransactionParameters from a byte array, created by ChannelTransactionParameters_write
pub extern "C" fn ChannelTransactionParameters_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ChannelTransactionParametersDecodeErrorZ {
let res: Result<lightning::ln::chan_utils::ChannelTransactionParameters, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::ChannelTransactionParameters { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::ChannelTransactionParameters { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// Read a HolderCommitmentTransaction from a byte array, created by HolderCommitmentTransaction_write
pub extern "C" fn HolderCommitmentTransaction_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_HolderCommitmentTransactionDecodeErrorZ {
let res: Result<lightning::ln::chan_utils::HolderCommitmentTransaction, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::HolderCommitmentTransaction { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::HolderCommitmentTransaction { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// Create a new holder transaction with the given counterparty signatures.
/// Read a BuiltCommitmentTransaction from a byte array, created by BuiltCommitmentTransaction_write
pub extern "C" fn BuiltCommitmentTransaction_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_BuiltCommitmentTransactionDecodeErrorZ {
let res: Result<lightning::ln::chan_utils::BuiltCommitmentTransaction, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::BuiltCommitmentTransaction { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::BuiltCommitmentTransaction { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// Get the SIGHASH_ALL sighash value of the transaction.
core::hash::Hash::hash(o.get_native_ref(), &mut hasher);
core::hash::Hasher::finish(&hasher)
}
+/// Checks if two ClosingTransactions contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn ClosingTransaction_eq(a: &ClosingTransaction, b: &ClosingTransaction) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
/// Construct an object of the class
#[must_use]
#[no_mangle]
/// Read a CommitmentTransaction from a byte array, created by CommitmentTransaction_write
pub extern "C" fn CommitmentTransaction_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_CommitmentTransactionDecodeErrorZ {
let res: Result<lightning::ln::chan_utils::CommitmentTransaction, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::CommitmentTransaction { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::CommitmentTransaction { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// The backwards-counting commitment number
/// in over-/re-payment.
///
/// The results here are ordered the same as the paths in the route object which was passed to
- /// send_payment, and any Errs which are not APIError::MonitorUpdateFailed can be safely
- /// retried (though there is currently no API with which to do so).
+ /// send_payment, and any `Err`s which are not [`APIError::MonitorUpdateInProgress`] can be
+ /// safely retried via [`ChannelManager::retry_payment`].
///
- /// Any entries which contain Err(APIError::MonitorUpdateFailed) or Ok(()) MUST NOT be retried
- /// as they will result in over-/re-payment. These HTLCs all either successfully sent (in the
- /// case of Ok(())) or will send once channel_monitor_updated is called on the next-hop channel
- /// with the latest update_id.
+ /// Any entries which contain `Err(APIError::MonitorUpdateInprogress)` or `Ok(())` MUST NOT be
+ /// retried as they will result in over-/re-payment. These HTLCs all either successfully sent
+ /// (in the case of `Ok(())`) or will send once a [`MonitorEvent::Completed`] is provided for
+ /// the next-hop channel with the latest update_id.
PartialFailure {
/// The errors themselves, in the same order as the route hops.
results: crate::c_types::derived::CVec_CResult_NoneAPIErrorZZ,
/// PaymentSendFailure for more info.
///
/// In general, a path may raise:
-/// * APIError::RouteError when an invalid route or forwarding parameter (cltv_delta, fee,
+/// * [`APIError::RouteError`] 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
extern "C" fn ChannelManager_ChannelMessageHandler_peer_disconnected(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, mut no_connection_possible: bool) {
<nativeChannelManager as lightning::ln::msgs::ChannelMessageHandler<>>::peer_disconnected(unsafe { &mut *(this_arg as *mut nativeChannelManager) }, &their_node_id.into_rust(), no_connection_possible)
}
-extern "C" fn ChannelManager_ChannelMessageHandler_peer_connected(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::Init) {
- <nativeChannelManager as lightning::ln::msgs::ChannelMessageHandler<>>::peer_connected(unsafe { &mut *(this_arg as *mut nativeChannelManager) }, &their_node_id.into_rust(), msg.get_native_ref())
+#[must_use]
+extern "C" fn ChannelManager_ChannelMessageHandler_peer_connected(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::Init) -> crate::c_types::derived::CResult_NoneNoneZ {
+ let mut ret = <nativeChannelManager as lightning::ln::msgs::ChannelMessageHandler<>>::peer_connected(unsafe { &mut *(this_arg as *mut nativeChannelManager) }, &their_node_id.into_rust(), msg.get_native_ref());
+ let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { () /*o*/ }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
+ local_ret
}
extern "C" fn ChannelManager_ChannelMessageHandler_handle_channel_reestablish(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::ChannelReestablish) {
<nativeChannelManager as lightning::ln::msgs::ChannelMessageHandler<>>::handle_channel_reestablish(unsafe { &mut *(this_arg as *mut nativeChannelManager) }, &their_node_id.into_rust(), msg.get_native_ref())
crate::lightning::ln::features::InitFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
}
+/// Fetches the set of [`NodeFeatures`] flags which are provided by or required by
+/// [`ChannelManager`].
+#[no_mangle]
+pub extern "C" fn provided_node_features() -> crate::lightning::ln::features::NodeFeatures {
+ let mut ret = lightning::ln::channelmanager::provided_node_features();
+ crate::lightning::ln::features::NodeFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
+}
+
+/// Fetches the set of [`ChannelFeatures`] flags which are provided by or required by
+/// [`ChannelManager`].
+#[no_mangle]
+pub extern "C" fn provided_channel_features() -> crate::lightning::ln::features::ChannelFeatures {
+ let mut ret = lightning::ln::channelmanager::provided_channel_features();
+ crate::lightning::ln::features::ChannelFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
+}
+
+/// Fetches the set of [`InitFeatures`] flags which are provided by or required by
+/// [`ChannelManager`].
+#[no_mangle]
+pub extern "C" fn provided_init_features() -> crate::lightning::ln::features::InitFeatures {
+ let mut ret = lightning::ln::channelmanager::provided_init_features();
+ crate::lightning::ln::features::InitFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
+}
+
#[no_mangle]
/// Serialize the CounterpartyForwardingInfo object into a byte array which can be read by CounterpartyForwardingInfo_read
pub extern "C" fn CounterpartyForwardingInfo_write(obj: &crate::lightning::ln::channelmanager::CounterpartyForwardingInfo) -> crate::c_types::derived::CVec_u8Z {
/// Read a CounterpartyForwardingInfo from a byte array, created by CounterpartyForwardingInfo_write
pub extern "C" fn CounterpartyForwardingInfo_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_CounterpartyForwardingInfoDecodeErrorZ {
let res: Result<lightning::ln::channelmanager::CounterpartyForwardingInfo, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::channelmanager::CounterpartyForwardingInfo { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::channelmanager::CounterpartyForwardingInfo { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a ChannelCounterparty from a byte array, created by ChannelCounterparty_write
pub extern "C" fn ChannelCounterparty_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ChannelCounterpartyDecodeErrorZ {
let res: Result<lightning::ln::channelmanager::ChannelCounterparty, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::channelmanager::ChannelCounterparty { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::channelmanager::ChannelCounterparty { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a ChannelDetails from a byte array, created by ChannelDetails_write
pub extern "C" fn ChannelDetails_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ChannelDetailsDecodeErrorZ {
let res: Result<lightning::ln::channelmanager::ChannelDetails, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::channelmanager::ChannelDetails { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::channelmanager::ChannelDetails { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a PhantomRouteHints from a byte array, created by PhantomRouteHints_write
pub extern "C" fn PhantomRouteHints_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_PhantomRouteHintsDecodeErrorZ {
let res: Result<lightning::ln::channelmanager::PhantomRouteHints, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::channelmanager::PhantomRouteHints { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::channelmanager::PhantomRouteHints { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
pub extern "C" fn C2Tuple_BlockHashChannelManagerZ_read(ser: crate::c_types::u8slice, arg: crate::lightning::ln::channelmanager::ChannelManagerReadArgs) -> crate::c_types::derived::CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ {
let arg_conv = *unsafe { Box::from_raw(arg.take_inner()) };
let res: Result<(bitcoin::hash_types::BlockHash, lightning::ln::channelmanager::ChannelManager<crate::lightning::chain::keysinterface::Sign, crate::lightning::chain::Watch, crate::lightning::chain::chaininterface::BroadcasterInterface, crate::lightning::chain::keysinterface::KeysInterface, crate::lightning::chain::chaininterface::FeeEstimator, crate::lightning::util::logger::Logger>), lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj_arg(ser, arg_conv);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { let (mut orig_res_0_0, mut orig_res_0_1) = o; let mut local_res_0 = (crate::c_types::ThirtyTwoBytes { data: orig_res_0_0.into_inner() }, crate::lightning::ln::channelmanager::ChannelManager { inner: ObjOps::heap_alloc(orig_res_0_1), is_owned: true }).into(); local_res_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { let (mut orig_res_0_0, mut orig_res_0_1) = o; let mut local_res_0 = (crate::c_types::ThirtyTwoBytes { data: orig_res_0_0.into_inner() }, crate::lightning::ln::channelmanager::ChannelManager { inner: ObjOps::heap_alloc(orig_res_0_1), is_owned: true }).into(); local_res_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
ret
}
}
-/// Returns the set of known init features that are related to channels. At least some of
-/// these features are likely required for peers to talk to us.
-#[must_use]
-#[no_mangle]
-pub extern "C" fn InitFeatures_known_channel_features() -> crate::lightning::ln::features::InitFeatures {
- let mut ret = lightning::ln::features::InitFeatures::known_channel_features();
- crate::lightning::ln::features::InitFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
-}
-
-/// Returns the set of known node features that are related to channels.
-#[must_use]
-#[no_mangle]
-pub extern "C" fn NodeFeatures_known_channel_features() -> crate::lightning::ln::features::NodeFeatures {
- let mut ret = lightning::ln::features::NodeFeatures::known_channel_features();
- crate::lightning::ln::features::NodeFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
-}
-
/// Create a blank Features with no features set
#[must_use]
#[no_mangle]
crate::lightning::ln::features::InitFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
}
-/// Creates a Features with the bits set which are known by the implementation
-#[must_use]
-#[no_mangle]
-pub extern "C" fn InitFeatures_known() -> crate::lightning::ln::features::InitFeatures {
- let mut ret = lightning::ln::features::InitFeatures::known();
- crate::lightning::ln::features::InitFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
-}
-
/// Returns true if this `Features` object contains unknown feature flags which are set as
/// \"required\".
#[must_use]
crate::lightning::ln::features::NodeFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
}
-/// Creates a Features with the bits set which are known by the implementation
-#[must_use]
-#[no_mangle]
-pub extern "C" fn NodeFeatures_known() -> crate::lightning::ln::features::NodeFeatures {
- let mut ret = lightning::ln::features::NodeFeatures::known();
- crate::lightning::ln::features::NodeFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
-}
-
/// Returns true if this `Features` object contains unknown feature flags which are set as
/// \"required\".
#[must_use]
crate::lightning::ln::features::ChannelFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
}
-/// Creates a Features with the bits set which are known by the implementation
-#[must_use]
-#[no_mangle]
-pub extern "C" fn ChannelFeatures_known() -> crate::lightning::ln::features::ChannelFeatures {
- let mut ret = lightning::ln::features::ChannelFeatures::known();
- crate::lightning::ln::features::ChannelFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
-}
-
/// Returns true if this `Features` object contains unknown feature flags which are set as
/// \"required\".
#[must_use]
crate::lightning::ln::features::InvoiceFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
}
-/// Creates a Features with the bits set which are known by the implementation
-#[must_use]
-#[no_mangle]
-pub extern "C" fn InvoiceFeatures_known() -> crate::lightning::ln::features::InvoiceFeatures {
- let mut ret = lightning::ln::features::InvoiceFeatures::known();
- crate::lightning::ln::features::InvoiceFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
-}
-
/// Returns true if this `Features` object contains unknown feature flags which are set as
/// \"required\".
#[must_use]
crate::lightning::ln::features::ChannelTypeFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
}
-/// Creates a Features with the bits set which are known by the implementation
-#[must_use]
-#[no_mangle]
-pub extern "C" fn ChannelTypeFeatures_known() -> crate::lightning::ln::features::ChannelTypeFeatures {
- let mut ret = lightning::ln::features::ChannelTypeFeatures::known();
- crate::lightning::ln::features::ChannelTypeFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
-}
-
/// Returns true if this `Features` object contains unknown feature flags which are set as
/// \"required\".
#[must_use]
/// Read a InitFeatures from a byte array, created by InitFeatures_write
pub extern "C" fn InitFeatures_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_InitFeaturesDecodeErrorZ {
let res: Result<lightning::ln::features::InitFeatures, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::features::InitFeatures { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::features::InitFeatures { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a ChannelFeatures from a byte array, created by ChannelFeatures_write
pub extern "C" fn ChannelFeatures_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ChannelFeaturesDecodeErrorZ {
let res: Result<lightning::ln::features::ChannelFeatures, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::features::ChannelFeatures { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::features::ChannelFeatures { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a NodeFeatures from a byte array, created by NodeFeatures_write
pub extern "C" fn NodeFeatures_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_NodeFeaturesDecodeErrorZ {
let res: Result<lightning::ln::features::NodeFeatures, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::features::NodeFeatures { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::features::NodeFeatures { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a InvoiceFeatures from a byte array, created by InvoiceFeatures_write
pub extern "C" fn InvoiceFeatures_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_InvoiceFeaturesDecodeErrorZ {
let res: Result<lightning::ln::features::InvoiceFeatures, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::features::InvoiceFeatures { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::features::InvoiceFeatures { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a ChannelTypeFeatures from a byte array, created by ChannelTypeFeatures_write
pub extern "C" fn ChannelTypeFeatures_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ChannelTypeFeaturesDecodeErrorZ {
let res: Result<lightning::ln::features::ChannelTypeFeatures, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::features::ChannelTypeFeatures { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::features::ChannelTypeFeatures { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[cfg(feature="no-std")]
use alloc::{vec::Vec, boxed::Box};
-
-use lightning::ln::msgs::DecodeError as nativeDecodeErrorImport;
-pub(crate) type nativeDecodeError = nativeDecodeErrorImport;
-
/// An error in decoding a message or struct.
+#[derive(Clone)]
#[must_use]
#[repr(C)]
-pub struct DecodeError {
- /// A pointer to the opaque Rust object.
-
- /// Nearly everywhere, inner must be non-null, however in places where
- /// the Rust equivalent takes an Option, it may be set to null to indicate None.
- pub inner: *mut nativeDecodeError,
- /// Indicates that this is the only struct which contains the same pointer.
-
- /// Rust functions which take ownership of an object provided via an argument require
- /// this to be true and invalidate the object pointed to by inner.
- pub is_owned: bool,
-}
+pub enum DecodeError {
+ /// A version byte specified something we don't know how to handle.
+ /// Includes unknown realm byte in an OnionHopData packet
+ UnknownVersion,
+ /// Unknown feature mandating we fail to parse message (eg TLV with an even, unknown type)
+ UnknownRequiredFeature,
+ /// Value was invalid, eg a byte which was supposed to be a bool was something other than a 0
+ /// or 1, a public key/private key/signature was invalid, text wasn't UTF-8, TLV was
+ /// syntactically incorrect, etc
+ InvalidValue,
+ /// Buffer too short
+ ShortRead,
+ /// A length descriptor in the packet didn't describe the later data correctly
+ BadLengthDescriptor,
+ /// Error from std::io
+ Io(
+ crate::c_types::IOError),
+ /// The message included zlib-compressed values, which we don't support.
+ UnsupportedCompression,
+}
+use lightning::ln::msgs::DecodeError as DecodeErrorImport;
+pub(crate) type nativeDecodeError = DecodeErrorImport;
-impl Drop for DecodeError {
- fn drop(&mut self) {
- if self.is_owned && !<*mut nativeDecodeError>::is_null(self.inner) {
- let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
- }
- }
-}
-/// Frees any resources used by the DecodeError, if is_owned is set and inner is non-NULL.
-#[no_mangle]
-pub extern "C" fn DecodeError_free(this_obj: DecodeError) { }
-#[allow(unused)]
-/// Used only if an object of this type is returned as a trait impl by a method
-pub(crate) extern "C" fn DecodeError_free_void(this_ptr: *mut c_void) {
- unsafe { let _ = Box::from_raw(this_ptr as *mut nativeDecodeError); }
-}
-#[allow(unused)]
impl DecodeError {
- pub(crate) fn get_native_ref(&self) -> &'static nativeDecodeError {
- unsafe { &*ObjOps::untweak_ptr(self.inner) }
+ #[allow(unused)]
+ pub(crate) fn to_native(&self) -> nativeDecodeError {
+ match self {
+ DecodeError::UnknownVersion => nativeDecodeError::UnknownVersion,
+ DecodeError::UnknownRequiredFeature => nativeDecodeError::UnknownRequiredFeature,
+ DecodeError::InvalidValue => nativeDecodeError::InvalidValue,
+ DecodeError::ShortRead => nativeDecodeError::ShortRead,
+ DecodeError::BadLengthDescriptor => nativeDecodeError::BadLengthDescriptor,
+ DecodeError::Io (ref a, ) => {
+ let mut a_nonref = (*a).clone();
+ nativeDecodeError::Io (
+ a_nonref.to_rust_kind(),
+ )
+ },
+ DecodeError::UnsupportedCompression => nativeDecodeError::UnsupportedCompression,
+ }
}
- pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeDecodeError {
- unsafe { &mut *ObjOps::untweak_ptr(self.inner) }
+ #[allow(unused)]
+ pub(crate) fn into_native(self) -> nativeDecodeError {
+ match self {
+ DecodeError::UnknownVersion => nativeDecodeError::UnknownVersion,
+ DecodeError::UnknownRequiredFeature => nativeDecodeError::UnknownRequiredFeature,
+ DecodeError::InvalidValue => nativeDecodeError::InvalidValue,
+ DecodeError::ShortRead => nativeDecodeError::ShortRead,
+ DecodeError::BadLengthDescriptor => nativeDecodeError::BadLengthDescriptor,
+ DecodeError::Io (mut a, ) => {
+ nativeDecodeError::Io (
+ a.to_rust_kind(),
+ )
+ },
+ DecodeError::UnsupportedCompression => nativeDecodeError::UnsupportedCompression,
+ }
}
- /// When moving out of the pointer, we have to ensure we aren't a reference, this makes that easy
- pub(crate) fn take_inner(mut self) -> *mut nativeDecodeError {
- assert!(self.is_owned);
- let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = core::ptr::null_mut();
- ret
+ #[allow(unused)]
+ pub(crate) fn from_native(native: &nativeDecodeError) -> Self {
+ match native {
+ nativeDecodeError::UnknownVersion => DecodeError::UnknownVersion,
+ nativeDecodeError::UnknownRequiredFeature => DecodeError::UnknownRequiredFeature,
+ nativeDecodeError::InvalidValue => DecodeError::InvalidValue,
+ nativeDecodeError::ShortRead => DecodeError::ShortRead,
+ nativeDecodeError::BadLengthDescriptor => DecodeError::BadLengthDescriptor,
+ nativeDecodeError::Io (ref a, ) => {
+ let mut a_nonref = (*a).clone();
+ DecodeError::Io (
+ crate::c_types::IOError::from_rust_kind(a_nonref),
+ )
+ },
+ nativeDecodeError::UnsupportedCompression => DecodeError::UnsupportedCompression,
+ }
}
-}
-impl Clone for DecodeError {
- fn clone(&self) -> Self {
- Self {
- inner: if <*mut nativeDecodeError>::is_null(self.inner) { core::ptr::null_mut() } else {
- ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) },
- is_owned: true,
+ #[allow(unused)]
+ pub(crate) fn native_into(native: nativeDecodeError) -> Self {
+ match native {
+ nativeDecodeError::UnknownVersion => DecodeError::UnknownVersion,
+ nativeDecodeError::UnknownRequiredFeature => DecodeError::UnknownRequiredFeature,
+ nativeDecodeError::InvalidValue => DecodeError::InvalidValue,
+ nativeDecodeError::ShortRead => DecodeError::ShortRead,
+ nativeDecodeError::BadLengthDescriptor => DecodeError::BadLengthDescriptor,
+ nativeDecodeError::Io (mut a, ) => {
+ DecodeError::Io (
+ crate::c_types::IOError::from_rust_kind(a),
+ )
+ },
+ nativeDecodeError::UnsupportedCompression => DecodeError::UnsupportedCompression,
}
}
}
-#[allow(unused)]
-/// Used only if an object of this type is returned as a trait impl by a method
-pub(crate) extern "C" fn DecodeError_clone_void(this_ptr: *const c_void) -> *mut c_void {
- Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeDecodeError)).clone() })) as *mut c_void
-}
+/// Frees any resources used by the DecodeError
#[no_mangle]
+pub extern "C" fn DecodeError_free(this_ptr: DecodeError) { }
/// Creates a copy of the DecodeError
+#[no_mangle]
pub extern "C" fn DecodeError_clone(orig: &DecodeError) -> DecodeError {
orig.clone()
}
+#[no_mangle]
+/// Utility method to constructs a new UnknownVersion-variant DecodeError
+pub extern "C" fn DecodeError_unknown_version() -> DecodeError {
+ DecodeError::UnknownVersion}
+#[no_mangle]
+/// Utility method to constructs a new UnknownRequiredFeature-variant DecodeError
+pub extern "C" fn DecodeError_unknown_required_feature() -> DecodeError {
+ DecodeError::UnknownRequiredFeature}
+#[no_mangle]
+/// Utility method to constructs a new InvalidValue-variant DecodeError
+pub extern "C" fn DecodeError_invalid_value() -> DecodeError {
+ DecodeError::InvalidValue}
+#[no_mangle]
+/// Utility method to constructs a new ShortRead-variant DecodeError
+pub extern "C" fn DecodeError_short_read() -> DecodeError {
+ DecodeError::ShortRead}
+#[no_mangle]
+/// Utility method to constructs a new BadLengthDescriptor-variant DecodeError
+pub extern "C" fn DecodeError_bad_length_descriptor() -> DecodeError {
+ DecodeError::BadLengthDescriptor}
+#[no_mangle]
+/// Utility method to constructs a new Io-variant DecodeError
+pub extern "C" fn DecodeError_io(a: crate::c_types::IOError) -> DecodeError {
+ DecodeError::Io(a, )
+}
+#[no_mangle]
+/// Utility method to constructs a new UnsupportedCompression-variant DecodeError
+pub extern "C" fn DecodeError_unsupported_compression() -> DecodeError {
+ DecodeError::UnsupportedCompression}
+/// Checks if two DecodeErrors contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+#[no_mangle]
+pub extern "C" fn DecodeError_eq(a: &DecodeError, b: &DecodeError) -> bool {
+ if &a.to_native() == &b.to_native() { true } else { false }
+}
use lightning::ln::msgs::Init as nativeInitImport;
pub(crate) type nativeInit = nativeInitImport;
pub extern "C" fn Init_clone(orig: &Init) -> Init {
orig.clone()
}
+/// Checks if two Inits contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn Init_eq(a: &Init, b: &Init) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::ErrorMessage as nativeErrorMessageImport;
pub(crate) type nativeErrorMessage = nativeErrorMessageImport;
pub extern "C" fn ErrorMessage_clone(orig: &ErrorMessage) -> ErrorMessage {
orig.clone()
}
+/// Checks if two ErrorMessages contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn ErrorMessage_eq(a: &ErrorMessage, b: &ErrorMessage) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::WarningMessage as nativeWarningMessageImport;
pub(crate) type nativeWarningMessage = nativeWarningMessageImport;
pub extern "C" fn WarningMessage_clone(orig: &WarningMessage) -> WarningMessage {
orig.clone()
}
+/// Checks if two WarningMessages contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn WarningMessage_eq(a: &WarningMessage, b: &WarningMessage) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::Ping as nativePingImport;
pub(crate) type nativePing = nativePingImport;
pub extern "C" fn Ping_clone(orig: &Ping) -> Ping {
orig.clone()
}
+/// Checks if two Pings contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn Ping_eq(a: &Ping, b: &Ping) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::Pong as nativePongImport;
pub(crate) type nativePong = nativePongImport;
pub extern "C" fn Pong_clone(orig: &Pong) -> Pong {
orig.clone()
}
+/// Checks if two Pongs contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn Pong_eq(a: &Pong, b: &Pong) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::OpenChannel as nativeOpenChannelImport;
pub(crate) type nativeOpenChannel = nativeOpenChannelImport;
pub extern "C" fn OpenChannel_clone(orig: &OpenChannel) -> OpenChannel {
orig.clone()
}
+/// Checks if two OpenChannels contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn OpenChannel_eq(a: &OpenChannel, b: &OpenChannel) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::AcceptChannel as nativeAcceptChannelImport;
pub(crate) type nativeAcceptChannel = nativeAcceptChannelImport;
pub extern "C" fn AcceptChannel_clone(orig: &AcceptChannel) -> AcceptChannel {
orig.clone()
}
+/// Checks if two AcceptChannels contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn AcceptChannel_eq(a: &AcceptChannel, b: &AcceptChannel) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::FundingCreated as nativeFundingCreatedImport;
pub(crate) type nativeFundingCreated = nativeFundingCreatedImport;
pub extern "C" fn FundingCreated_clone(orig: &FundingCreated) -> FundingCreated {
orig.clone()
}
+/// Checks if two FundingCreateds contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn FundingCreated_eq(a: &FundingCreated, b: &FundingCreated) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::FundingSigned as nativeFundingSignedImport;
pub(crate) type nativeFundingSigned = nativeFundingSignedImport;
pub extern "C" fn FundingSigned_clone(orig: &FundingSigned) -> FundingSigned {
orig.clone()
}
+/// Checks if two FundingSigneds contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn FundingSigned_eq(a: &FundingSigned, b: &FundingSigned) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::ChannelReady as nativeChannelReadyImport;
pub(crate) type nativeChannelReady = nativeChannelReadyImport;
pub extern "C" fn ChannelReady_clone(orig: &ChannelReady) -> ChannelReady {
orig.clone()
}
+/// Checks if two ChannelReadys contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn ChannelReady_eq(a: &ChannelReady, b: &ChannelReady) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::Shutdown as nativeShutdownImport;
pub(crate) type nativeShutdown = nativeShutdownImport;
pub extern "C" fn Shutdown_clone(orig: &Shutdown) -> Shutdown {
orig.clone()
}
+/// Checks if two Shutdowns contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn Shutdown_eq(a: &Shutdown, b: &Shutdown) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::ClosingSignedFeeRange as nativeClosingSignedFeeRangeImport;
pub(crate) type nativeClosingSignedFeeRange = nativeClosingSignedFeeRangeImport;
pub extern "C" fn ClosingSignedFeeRange_clone(orig: &ClosingSignedFeeRange) -> ClosingSignedFeeRange {
orig.clone()
}
+/// Checks if two ClosingSignedFeeRanges contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn ClosingSignedFeeRange_eq(a: &ClosingSignedFeeRange, b: &ClosingSignedFeeRange) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::ClosingSigned as nativeClosingSignedImport;
pub(crate) type nativeClosingSigned = nativeClosingSignedImport;
pub extern "C" fn ClosingSigned_clone(orig: &ClosingSigned) -> ClosingSigned {
orig.clone()
}
+/// Checks if two ClosingSigneds contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn ClosingSigned_eq(a: &ClosingSigned, b: &ClosingSigned) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::UpdateAddHTLC as nativeUpdateAddHTLCImport;
pub(crate) type nativeUpdateAddHTLC = nativeUpdateAddHTLCImport;
pub extern "C" fn UpdateAddHTLC_clone(orig: &UpdateAddHTLC) -> UpdateAddHTLC {
orig.clone()
}
+/// Checks if two UpdateAddHTLCs contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn UpdateAddHTLC_eq(a: &UpdateAddHTLC, b: &UpdateAddHTLC) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::OnionMessage as nativeOnionMessageImport;
pub(crate) type nativeOnionMessage = nativeOnionMessageImport;
pub extern "C" fn OnionMessage_clone(orig: &OnionMessage) -> OnionMessage {
orig.clone()
}
+/// Checks if two OnionMessages contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn OnionMessage_eq(a: &OnionMessage, b: &OnionMessage) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::UpdateFulfillHTLC as nativeUpdateFulfillHTLCImport;
pub(crate) type nativeUpdateFulfillHTLC = nativeUpdateFulfillHTLCImport;
pub extern "C" fn UpdateFulfillHTLC_clone(orig: &UpdateFulfillHTLC) -> UpdateFulfillHTLC {
orig.clone()
}
+/// Checks if two UpdateFulfillHTLCs contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn UpdateFulfillHTLC_eq(a: &UpdateFulfillHTLC, b: &UpdateFulfillHTLC) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::UpdateFailHTLC as nativeUpdateFailHTLCImport;
pub(crate) type nativeUpdateFailHTLC = nativeUpdateFailHTLCImport;
pub extern "C" fn UpdateFailHTLC_clone(orig: &UpdateFailHTLC) -> UpdateFailHTLC {
orig.clone()
}
+/// Checks if two UpdateFailHTLCs contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn UpdateFailHTLC_eq(a: &UpdateFailHTLC, b: &UpdateFailHTLC) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::UpdateFailMalformedHTLC as nativeUpdateFailMalformedHTLCImport;
pub(crate) type nativeUpdateFailMalformedHTLC = nativeUpdateFailMalformedHTLCImport;
pub extern "C" fn UpdateFailMalformedHTLC_clone(orig: &UpdateFailMalformedHTLC) -> UpdateFailMalformedHTLC {
orig.clone()
}
+/// Checks if two UpdateFailMalformedHTLCs contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn UpdateFailMalformedHTLC_eq(a: &UpdateFailMalformedHTLC, b: &UpdateFailMalformedHTLC) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::CommitmentSigned as nativeCommitmentSignedImport;
pub(crate) type nativeCommitmentSigned = nativeCommitmentSignedImport;
pub extern "C" fn CommitmentSigned_clone(orig: &CommitmentSigned) -> CommitmentSigned {
orig.clone()
}
+/// Checks if two CommitmentSigneds contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn CommitmentSigned_eq(a: &CommitmentSigned, b: &CommitmentSigned) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::RevokeAndACK as nativeRevokeAndACKImport;
pub(crate) type nativeRevokeAndACK = nativeRevokeAndACKImport;
pub extern "C" fn RevokeAndACK_clone(orig: &RevokeAndACK) -> RevokeAndACK {
orig.clone()
}
+/// Checks if two RevokeAndACKs contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn RevokeAndACK_eq(a: &RevokeAndACK, b: &RevokeAndACK) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::UpdateFee as nativeUpdateFeeImport;
pub(crate) type nativeUpdateFee = nativeUpdateFeeImport;
pub extern "C" fn UpdateFee_clone(orig: &UpdateFee) -> UpdateFee {
orig.clone()
}
+/// Checks if two UpdateFees contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn UpdateFee_eq(a: &UpdateFee, b: &UpdateFee) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::DataLossProtect as nativeDataLossProtectImport;
pub(crate) type nativeDataLossProtect = nativeDataLossProtectImport;
pub extern "C" fn DataLossProtect_clone(orig: &DataLossProtect) -> DataLossProtect {
orig.clone()
}
+/// Checks if two DataLossProtects contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn DataLossProtect_eq(a: &DataLossProtect, b: &DataLossProtect) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::ChannelReestablish as nativeChannelReestablishImport;
pub(crate) type nativeChannelReestablish = nativeChannelReestablishImport;
pub extern "C" fn ChannelReestablish_clone(orig: &ChannelReestablish) -> ChannelReestablish {
orig.clone()
}
+/// Checks if two ChannelReestablishs contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn ChannelReestablish_eq(a: &ChannelReestablish, b: &ChannelReestablish) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::AnnouncementSignatures as nativeAnnouncementSignaturesImport;
pub(crate) type nativeAnnouncementSignatures = nativeAnnouncementSignaturesImport;
pub extern "C" fn AnnouncementSignatures_clone(orig: &AnnouncementSignatures) -> AnnouncementSignatures {
orig.clone()
}
+/// Checks if two AnnouncementSignaturess contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn AnnouncementSignatures_eq(a: &AnnouncementSignatures, b: &AnnouncementSignatures) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
/// An address which can be used to connect to a remote peer
#[derive(Clone)]
#[must_use]
port,
}
}
+/// Checks if two NetAddresss contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+#[no_mangle]
+pub extern "C" fn NetAddress_eq(a: &NetAddress, b: &NetAddress) -> bool {
+ if &a.to_native() == &b.to_native() { true } else { false }
+}
#[no_mangle]
/// Serialize the NetAddress object into a byte array which can be read by NetAddress_read
pub extern "C" fn NetAddress_write(obj: &crate::lightning::ln::msgs::NetAddress) -> crate::c_types::derived::CVec_u8Z {
/// Read a NetAddress from a byte array, created by NetAddress_write
pub extern "C" fn NetAddress_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_NetAddressDecodeErrorZ {
let res: Result<lightning::ln::msgs::NetAddress, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::NetAddress::native_into(o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::NetAddress::native_into(o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
pub extern "C" fn UnsignedNodeAnnouncement_clone(orig: &UnsignedNodeAnnouncement) -> UnsignedNodeAnnouncement {
orig.clone()
}
+/// Checks if two UnsignedNodeAnnouncements contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn UnsignedNodeAnnouncement_eq(a: &UnsignedNodeAnnouncement, b: &UnsignedNodeAnnouncement) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::NodeAnnouncement as nativeNodeAnnouncementImport;
pub(crate) type nativeNodeAnnouncement = nativeNodeAnnouncementImport;
pub extern "C" fn NodeAnnouncement_clone(orig: &NodeAnnouncement) -> NodeAnnouncement {
orig.clone()
}
+/// Checks if two NodeAnnouncements contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn NodeAnnouncement_eq(a: &NodeAnnouncement, b: &NodeAnnouncement) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::UnsignedChannelAnnouncement as nativeUnsignedChannelAnnouncementImport;
pub(crate) type nativeUnsignedChannelAnnouncement = nativeUnsignedChannelAnnouncementImport;
pub extern "C" fn UnsignedChannelAnnouncement_clone(orig: &UnsignedChannelAnnouncement) -> UnsignedChannelAnnouncement {
orig.clone()
}
+/// Checks if two UnsignedChannelAnnouncements contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn UnsignedChannelAnnouncement_eq(a: &UnsignedChannelAnnouncement, b: &UnsignedChannelAnnouncement) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::ChannelAnnouncement as nativeChannelAnnouncementImport;
pub(crate) type nativeChannelAnnouncement = nativeChannelAnnouncementImport;
pub extern "C" fn ChannelAnnouncement_clone(orig: &ChannelAnnouncement) -> ChannelAnnouncement {
orig.clone()
}
+/// Checks if two ChannelAnnouncements contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn ChannelAnnouncement_eq(a: &ChannelAnnouncement, b: &ChannelAnnouncement) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::UnsignedChannelUpdate as nativeUnsignedChannelUpdateImport;
pub(crate) type nativeUnsignedChannelUpdate = nativeUnsignedChannelUpdateImport;
pub extern "C" fn UnsignedChannelUpdate_clone(orig: &UnsignedChannelUpdate) -> UnsignedChannelUpdate {
orig.clone()
}
+/// Checks if two UnsignedChannelUpdates contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn UnsignedChannelUpdate_eq(a: &UnsignedChannelUpdate, b: &UnsignedChannelUpdate) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::ChannelUpdate as nativeChannelUpdateImport;
pub(crate) type nativeChannelUpdate = nativeChannelUpdateImport;
pub extern "C" fn ChannelUpdate_clone(orig: &ChannelUpdate) -> ChannelUpdate {
orig.clone()
}
+/// Checks if two ChannelUpdates contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn ChannelUpdate_eq(a: &ChannelUpdate, b: &ChannelUpdate) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::QueryChannelRange as nativeQueryChannelRangeImport;
pub(crate) type nativeQueryChannelRange = nativeQueryChannelRangeImport;
pub extern "C" fn QueryChannelRange_clone(orig: &QueryChannelRange) -> QueryChannelRange {
orig.clone()
}
+/// Checks if two QueryChannelRanges contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn QueryChannelRange_eq(a: &QueryChannelRange, b: &QueryChannelRange) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::ReplyChannelRange as nativeReplyChannelRangeImport;
pub(crate) type nativeReplyChannelRange = nativeReplyChannelRangeImport;
pub extern "C" fn ReplyChannelRange_clone(orig: &ReplyChannelRange) -> ReplyChannelRange {
orig.clone()
}
+/// Checks if two ReplyChannelRanges contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn ReplyChannelRange_eq(a: &ReplyChannelRange, b: &ReplyChannelRange) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::QueryShortChannelIds as nativeQueryShortChannelIdsImport;
pub(crate) type nativeQueryShortChannelIds = nativeQueryShortChannelIdsImport;
pub extern "C" fn QueryShortChannelIds_clone(orig: &QueryShortChannelIds) -> QueryShortChannelIds {
orig.clone()
}
+/// Checks if two QueryShortChannelIdss contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn QueryShortChannelIds_eq(a: &QueryShortChannelIds, b: &QueryShortChannelIds) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::ReplyShortChannelIdsEnd as nativeReplyShortChannelIdsEndImport;
pub(crate) type nativeReplyShortChannelIdsEnd = nativeReplyShortChannelIdsEndImport;
pub extern "C" fn ReplyShortChannelIdsEnd_clone(orig: &ReplyShortChannelIdsEnd) -> ReplyShortChannelIdsEnd {
orig.clone()
}
+/// Checks if two ReplyShortChannelIdsEnds contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn ReplyShortChannelIdsEnd_eq(a: &ReplyShortChannelIdsEnd, b: &ReplyShortChannelIdsEnd) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::msgs::GossipTimestampFilter as nativeGossipTimestampFilterImport;
pub(crate) type nativeGossipTimestampFilter = nativeGossipTimestampFilterImport;
pub extern "C" fn GossipTimestampFilter_clone(orig: &GossipTimestampFilter) -> GossipTimestampFilter {
orig.clone()
}
+/// Checks if two GossipTimestampFilters contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn GossipTimestampFilter_eq(a: &GossipTimestampFilter, b: &GossipTimestampFilter) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
/// Used to put an error message in a LightningError
#[derive(Clone)]
#[must_use]
pub extern "C" fn CommitmentUpdate_clone(orig: &CommitmentUpdate) -> CommitmentUpdate {
orig.clone()
}
+/// Checks if two CommitmentUpdates contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn CommitmentUpdate_eq(a: &CommitmentUpdate, b: &CommitmentUpdate) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
/// A trait to describe an object which can receive channel messages.
///
/// Messages MAY be called in parallel when they originate from different their_node_ids, however
/// is believed to be possible in the future (eg they're sending us messages we don't
/// understand or indicate they require unknown feature bits), no_connection_possible is set
/// and any outstanding channels should be failed.
+ ///
+ /// Note that in some rare cases this may be called without a corresponding
+ /// [`Self::peer_connected`].
pub peer_disconnected: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, no_connection_possible: bool),
/// Handle a peer reconnecting, possibly generating channel_reestablish message(s).
- pub peer_connected: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::Init),
+ ///
+ /// May return an `Err(())` if the features the peer supports are not sufficient to communicate
+ /// with us. Implementors should be somewhat conservative about doing so, however, as other
+ /// message handlers may still wish to communicate with this peer.
+ #[must_use]
+ pub peer_connected: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::Init) -> crate::c_types::derived::CResult_NoneNoneZ,
/// Handle an incoming channel_reestablish message from the given peer.
pub handle_channel_reestablish: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::ChannelReestablish),
/// Handle an incoming channel update from the given peer.
fn peer_disconnected(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut no_connection_possible: bool) {
(self.peer_disconnected)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), no_connection_possible)
}
- fn peer_connected(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::Init) {
- (self.peer_connected)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::Init { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::Init<>) as *mut _) }, is_owned: false })
+ fn peer_connected(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::Init) -> Result<(), ()> {
+ let mut ret = (self.peer_connected)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::Init { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::Init<>) as *mut _) }, is_owned: false });
+ let mut local_ret = match ret.result_ok { true => Ok( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
+ local_ret
}
fn handle_channel_reestablish(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::ChannelReestablish) {
(self.handle_channel_reestablish)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::ChannelReestablish { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::ChannelReestablish<>) as *mut _) }, is_owned: false })
/// Called when a connection is established with a peer. This can be used to
/// perform routing table synchronization using a strategy defined by the
/// implementor.
- pub peer_connected: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, init: &crate::lightning::ln::msgs::Init),
+ ///
+ /// May return an `Err(())` if the features the peer supports are not sufficient to communicate
+ /// with us. Implementors should be somewhat conservative about doing so, however, as other
+ /// message handlers may still wish to communicate with this peer.
+ #[must_use]
+ pub peer_connected: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, init: &crate::lightning::ln::msgs::Init) -> crate::c_types::derived::CResult_NoneNoneZ,
/// Handles the reply of a query we initiated to learn about channels
/// for a given range of blocks. We can expect to receive one or more
/// replies to a single query.
let mut local_ret = if ret.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(ret.take_inner()) } }) };
local_ret
}
- fn peer_connected(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut init: &lightning::ln::msgs::Init) {
- (self.peer_connected)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::Init { inner: unsafe { ObjOps::nonnull_ptr_to_inner((init as *const lightning::ln::msgs::Init<>) as *mut _) }, is_owned: false })
+ fn peer_connected(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut init: &lightning::ln::msgs::Init) -> Result<(), ()> {
+ let mut ret = (self.peer_connected)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::Init { inner: unsafe { ObjOps::nonnull_ptr_to_inner((init as *const lightning::ln::msgs::Init<>) as *mut _) }, is_owned: false });
+ let mut local_ret = match ret.result_ok { true => Ok( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
+ local_ret
}
fn handle_reply_channel_range(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut msg: lightning::ln::msgs::ReplyChannelRange) -> Result<(), lightning::ln::msgs::LightningError> {
let mut ret = (self.handle_reply_channel_range)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), crate::lightning::ln::msgs::ReplyChannelRange { inner: ObjOps::heap_alloc(msg), is_owned: true });
pub handle_onion_message: extern "C" fn (this_arg: *const c_void, peer_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::OnionMessage),
/// Called when a connection is established with a peer. Can be used to track which peers
/// advertise onion message support and are online.
- pub peer_connected: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, init: &crate::lightning::ln::msgs::Init),
+ ///
+ /// May return an `Err(())` if the features the peer supports are not sufficient to communicate
+ /// with us. Implementors should be somewhat conservative about doing so, however, as other
+ /// message handlers may still wish to communicate with this peer.
+ #[must_use]
+ pub peer_connected: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, init: &crate::lightning::ln::msgs::Init) -> crate::c_types::derived::CResult_NoneNoneZ,
/// Indicates a connection to the peer failed/an existing connection was lost. Allows handlers to
/// drop and refuse to forward onion messages to this peer.
+ ///
+ /// Note that in some rare cases this may be called without a corresponding
+ /// [`Self::peer_connected`].
pub peer_disconnected: extern "C" fn (this_arg: *const c_void, their_node_id: crate::c_types::PublicKey, no_connection_possible: bool),
/// Gets the node feature flags which this handler itself supports. All available handlers are
/// queried similarly and their feature flags are OR'd together to form the [`NodeFeatures`]
fn handle_onion_message(&self, mut peer_node_id: &bitcoin::secp256k1::PublicKey, mut msg: &lightning::ln::msgs::OnionMessage) {
(self.handle_onion_message)(self.this_arg, crate::c_types::PublicKey::from_rust(&peer_node_id), &crate::lightning::ln::msgs::OnionMessage { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::OnionMessage<>) as *mut _) }, is_owned: false })
}
- fn peer_connected(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut init: &lightning::ln::msgs::Init) {
- (self.peer_connected)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::Init { inner: unsafe { ObjOps::nonnull_ptr_to_inner((init as *const lightning::ln::msgs::Init<>) as *mut _) }, is_owned: false })
+ fn peer_connected(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut init: &lightning::ln::msgs::Init) -> Result<(), ()> {
+ let mut ret = (self.peer_connected)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), &crate::lightning::ln::msgs::Init { inner: unsafe { ObjOps::nonnull_ptr_to_inner((init as *const lightning::ln::msgs::Init<>) as *mut _) }, is_owned: false });
+ let mut local_ret = match ret.result_ok { true => Ok( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
+ local_ret
}
fn peer_disconnected(&self, mut their_node_id: &bitcoin::secp256k1::PublicKey, mut no_connection_possible: bool) {
(self.peer_disconnected)(self.this_arg, crate::c_types::PublicKey::from_rust(&their_node_id), no_connection_possible)
/// Read a AcceptChannel from a byte array, created by AcceptChannel_write
pub extern "C" fn AcceptChannel_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_AcceptChannelDecodeErrorZ {
let res: Result<lightning::ln::msgs::AcceptChannel, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::AcceptChannel { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::AcceptChannel { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a AnnouncementSignatures from a byte array, created by AnnouncementSignatures_write
pub extern "C" fn AnnouncementSignatures_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_AnnouncementSignaturesDecodeErrorZ {
let res: Result<lightning::ln::msgs::AnnouncementSignatures, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::AnnouncementSignatures { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::AnnouncementSignatures { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a ChannelReestablish from a byte array, created by ChannelReestablish_write
pub extern "C" fn ChannelReestablish_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ChannelReestablishDecodeErrorZ {
let res: Result<lightning::ln::msgs::ChannelReestablish, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::ChannelReestablish { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::ChannelReestablish { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a ClosingSigned from a byte array, created by ClosingSigned_write
pub extern "C" fn ClosingSigned_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ClosingSignedDecodeErrorZ {
let res: Result<lightning::ln::msgs::ClosingSigned, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::ClosingSigned { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::ClosingSigned { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a ClosingSignedFeeRange from a byte array, created by ClosingSignedFeeRange_write
pub extern "C" fn ClosingSignedFeeRange_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ClosingSignedFeeRangeDecodeErrorZ {
let res: Result<lightning::ln::msgs::ClosingSignedFeeRange, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::ClosingSignedFeeRange { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::ClosingSignedFeeRange { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a CommitmentSigned from a byte array, created by CommitmentSigned_write
pub extern "C" fn CommitmentSigned_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_CommitmentSignedDecodeErrorZ {
let res: Result<lightning::ln::msgs::CommitmentSigned, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::CommitmentSigned { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::CommitmentSigned { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a FundingCreated from a byte array, created by FundingCreated_write
pub extern "C" fn FundingCreated_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_FundingCreatedDecodeErrorZ {
let res: Result<lightning::ln::msgs::FundingCreated, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::FundingCreated { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::FundingCreated { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a FundingSigned from a byte array, created by FundingSigned_write
pub extern "C" fn FundingSigned_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_FundingSignedDecodeErrorZ {
let res: Result<lightning::ln::msgs::FundingSigned, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::FundingSigned { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::FundingSigned { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a ChannelReady from a byte array, created by ChannelReady_write
pub extern "C" fn ChannelReady_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ChannelReadyDecodeErrorZ {
let res: Result<lightning::ln::msgs::ChannelReady, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::ChannelReady { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::ChannelReady { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a Init from a byte array, created by Init_write
pub extern "C" fn Init_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_InitDecodeErrorZ {
let res: Result<lightning::ln::msgs::Init, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::Init { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::Init { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a OpenChannel from a byte array, created by OpenChannel_write
pub extern "C" fn OpenChannel_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_OpenChannelDecodeErrorZ {
let res: Result<lightning::ln::msgs::OpenChannel, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::OpenChannel { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::OpenChannel { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a RevokeAndACK from a byte array, created by RevokeAndACK_write
pub extern "C" fn RevokeAndACK_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_RevokeAndACKDecodeErrorZ {
let res: Result<lightning::ln::msgs::RevokeAndACK, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::RevokeAndACK { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::RevokeAndACK { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a Shutdown from a byte array, created by Shutdown_write
pub extern "C" fn Shutdown_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ShutdownDecodeErrorZ {
let res: Result<lightning::ln::msgs::Shutdown, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::Shutdown { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::Shutdown { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a UpdateFailHTLC from a byte array, created by UpdateFailHTLC_write
pub extern "C" fn UpdateFailHTLC_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_UpdateFailHTLCDecodeErrorZ {
let res: Result<lightning::ln::msgs::UpdateFailHTLC, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::UpdateFailHTLC { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::UpdateFailHTLC { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a UpdateFailMalformedHTLC from a byte array, created by UpdateFailMalformedHTLC_write
pub extern "C" fn UpdateFailMalformedHTLC_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_UpdateFailMalformedHTLCDecodeErrorZ {
let res: Result<lightning::ln::msgs::UpdateFailMalformedHTLC, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::UpdateFailMalformedHTLC { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::UpdateFailMalformedHTLC { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a UpdateFee from a byte array, created by UpdateFee_write
pub extern "C" fn UpdateFee_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_UpdateFeeDecodeErrorZ {
let res: Result<lightning::ln::msgs::UpdateFee, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::UpdateFee { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::UpdateFee { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a UpdateFulfillHTLC from a byte array, created by UpdateFulfillHTLC_write
pub extern "C" fn UpdateFulfillHTLC_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_UpdateFulfillHTLCDecodeErrorZ {
let res: Result<lightning::ln::msgs::UpdateFulfillHTLC, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::UpdateFulfillHTLC { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::UpdateFulfillHTLC { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a UpdateAddHTLC from a byte array, created by UpdateAddHTLC_write
pub extern "C" fn UpdateAddHTLC_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_UpdateAddHTLCDecodeErrorZ {
let res: Result<lightning::ln::msgs::UpdateAddHTLC, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::UpdateAddHTLC { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::UpdateAddHTLC { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a OnionMessage from a byte array, created by OnionMessage_write
pub extern "C" fn OnionMessage_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_OnionMessageDecodeErrorZ {
let res: Result<lightning::ln::msgs::OnionMessage, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::OnionMessage { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::OnionMessage { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a Ping from a byte array, created by Ping_write
pub extern "C" fn Ping_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_PingDecodeErrorZ {
let res: Result<lightning::ln::msgs::Ping, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::Ping { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::Ping { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a Pong from a byte array, created by Pong_write
pub extern "C" fn Pong_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_PongDecodeErrorZ {
let res: Result<lightning::ln::msgs::Pong, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::Pong { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::Pong { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a UnsignedChannelAnnouncement from a byte array, created by UnsignedChannelAnnouncement_write
pub extern "C" fn UnsignedChannelAnnouncement_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_UnsignedChannelAnnouncementDecodeErrorZ {
let res: Result<lightning::ln::msgs::UnsignedChannelAnnouncement, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::UnsignedChannelAnnouncement { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::UnsignedChannelAnnouncement { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a ChannelAnnouncement from a byte array, created by ChannelAnnouncement_write
pub extern "C" fn ChannelAnnouncement_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ChannelAnnouncementDecodeErrorZ {
let res: Result<lightning::ln::msgs::ChannelAnnouncement, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::ChannelAnnouncement { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::ChannelAnnouncement { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a UnsignedChannelUpdate from a byte array, created by UnsignedChannelUpdate_write
pub extern "C" fn UnsignedChannelUpdate_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_UnsignedChannelUpdateDecodeErrorZ {
let res: Result<lightning::ln::msgs::UnsignedChannelUpdate, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::UnsignedChannelUpdate { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::UnsignedChannelUpdate { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a ChannelUpdate from a byte array, created by ChannelUpdate_write
pub extern "C" fn ChannelUpdate_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ChannelUpdateDecodeErrorZ {
let res: Result<lightning::ln::msgs::ChannelUpdate, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::ChannelUpdate { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::ChannelUpdate { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a ErrorMessage from a byte array, created by ErrorMessage_write
pub extern "C" fn ErrorMessage_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ErrorMessageDecodeErrorZ {
let res: Result<lightning::ln::msgs::ErrorMessage, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::ErrorMessage { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::ErrorMessage { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a WarningMessage from a byte array, created by WarningMessage_write
pub extern "C" fn WarningMessage_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_WarningMessageDecodeErrorZ {
let res: Result<lightning::ln::msgs::WarningMessage, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::WarningMessage { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::WarningMessage { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a UnsignedNodeAnnouncement from a byte array, created by UnsignedNodeAnnouncement_write
pub extern "C" fn UnsignedNodeAnnouncement_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_UnsignedNodeAnnouncementDecodeErrorZ {
let res: Result<lightning::ln::msgs::UnsignedNodeAnnouncement, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::UnsignedNodeAnnouncement { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::UnsignedNodeAnnouncement { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a NodeAnnouncement from a byte array, created by NodeAnnouncement_write
pub extern "C" fn NodeAnnouncement_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_NodeAnnouncementDecodeErrorZ {
let res: Result<lightning::ln::msgs::NodeAnnouncement, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::NodeAnnouncement { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::NodeAnnouncement { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a QueryShortChannelIds from a byte array, created by QueryShortChannelIds_write
pub extern "C" fn QueryShortChannelIds_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_QueryShortChannelIdsDecodeErrorZ {
let res: Result<lightning::ln::msgs::QueryShortChannelIds, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::QueryShortChannelIds { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::QueryShortChannelIds { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a ReplyShortChannelIdsEnd from a byte array, created by ReplyShortChannelIdsEnd_write
pub extern "C" fn ReplyShortChannelIdsEnd_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ReplyShortChannelIdsEndDecodeErrorZ {
let res: Result<lightning::ln::msgs::ReplyShortChannelIdsEnd, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::ReplyShortChannelIdsEnd { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::ReplyShortChannelIdsEnd { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
///\n\t * Calculates the overflow safe ending block height for the query.\n\t * Overflow returns `0xffffffff`, otherwise returns `first_blocknum + number_of_blocks`\n\t
/// Read a QueryChannelRange from a byte array, created by QueryChannelRange_write
pub extern "C" fn QueryChannelRange_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_QueryChannelRangeDecodeErrorZ {
let res: Result<lightning::ln::msgs::QueryChannelRange, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::QueryChannelRange { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::QueryChannelRange { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a ReplyChannelRange from a byte array, created by ReplyChannelRange_write
pub extern "C" fn ReplyChannelRange_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ReplyChannelRangeDecodeErrorZ {
let res: Result<lightning::ln::msgs::ReplyChannelRange, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::ReplyChannelRange { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::ReplyChannelRange { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a GossipTimestampFilter from a byte array, created by GossipTimestampFilter_write
pub extern "C" fn GossipTimestampFilter_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_GossipTimestampFilterDecodeErrorZ {
let res: Result<lightning::ln::msgs::GossipTimestampFilter, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::GossipTimestampFilter { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::msgs::GossipTimestampFilter { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
type CustomMessage = crate::lightning::ln::wire::Type;
fn read<R:crate::c_types::io::Read>(&self, mut message_type: u16, mut buffer: &mut R) -> Result<Option<crate::lightning::ln::wire::Type>, lightning::ln::msgs::DecodeError> {
let mut ret = (self.CustomMessageReader.read)(self.CustomMessageReader.this_arg, message_type, crate::c_types::u8slice::from_vec(&crate::c_types::reader_to_vec(buffer)));
- let mut local_ret = match ret.result_ok { true => Ok( { let mut local_ret_0 = { /* (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ let ret_0_opt = (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }); { } if ret_0_opt.is_none() { None } else { Some({ ret_0_opt.take() }) } }; local_ret_0 }), false => Err( { *unsafe { Box::from_raw((*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).take_inner()) } })};
+ let mut local_ret = match ret.result_ok { true => Ok( { let mut local_ret_0 = { /* (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ let ret_0_opt = (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }); { } if ret_0_opt.is_none() { None } else { Some({ ret_0_opt.take() }) } }; local_ret_0 }), false => Err( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).into_native() })};
local_ret
}
}
let mut local_ret = crate::lightning::ln::msgs::NodeAnnouncement { inner: if ret.is_none() { core::ptr::null_mut() } else { { ObjOps::heap_alloc((ret.unwrap())) } }, is_owned: true };
local_ret
}
-extern "C" fn IgnoringMessageHandler_RoutingMessageHandler_peer_connected(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, init: &crate::lightning::ln::msgs::Init) {
- <nativeIgnoringMessageHandler as lightning::ln::msgs::RoutingMessageHandler<>>::peer_connected(unsafe { &mut *(this_arg as *mut nativeIgnoringMessageHandler) }, &their_node_id.into_rust(), init.get_native_ref())
+#[must_use]
+extern "C" fn IgnoringMessageHandler_RoutingMessageHandler_peer_connected(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, init: &crate::lightning::ln::msgs::Init) -> crate::c_types::derived::CResult_NoneNoneZ {
+ let mut ret = <nativeIgnoringMessageHandler as lightning::ln::msgs::RoutingMessageHandler<>>::peer_connected(unsafe { &mut *(this_arg as *mut nativeIgnoringMessageHandler) }, &their_node_id.into_rust(), init.get_native_ref());
+ let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { () /*o*/ }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
+ local_ret
}
#[must_use]
extern "C" fn IgnoringMessageHandler_RoutingMessageHandler_handle_reply_channel_range(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, mut msg: crate::lightning::ln::msgs::ReplyChannelRange) -> crate::c_types::derived::CResult_NoneLightningErrorZ {
extern "C" fn IgnoringMessageHandler_OnionMessageHandler_handle_onion_message(this_arg: *const c_void, mut peer_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::OnionMessage) {
<nativeIgnoringMessageHandler as lightning::ln::msgs::OnionMessageHandler<>>::handle_onion_message(unsafe { &mut *(this_arg as *mut nativeIgnoringMessageHandler) }, &peer_node_id.into_rust(), msg.get_native_ref())
}
-extern "C" fn IgnoringMessageHandler_OnionMessageHandler_peer_connected(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, init: &crate::lightning::ln::msgs::Init) {
- <nativeIgnoringMessageHandler as lightning::ln::msgs::OnionMessageHandler<>>::peer_connected(unsafe { &mut *(this_arg as *mut nativeIgnoringMessageHandler) }, &their_node_id.into_rust(), init.get_native_ref())
+#[must_use]
+extern "C" fn IgnoringMessageHandler_OnionMessageHandler_peer_connected(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, init: &crate::lightning::ln::msgs::Init) -> crate::c_types::derived::CResult_NoneNoneZ {
+ let mut ret = <nativeIgnoringMessageHandler as lightning::ln::msgs::OnionMessageHandler<>>::peer_connected(unsafe { &mut *(this_arg as *mut nativeIgnoringMessageHandler) }, &their_node_id.into_rust(), init.get_native_ref());
+ let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { () /*o*/ }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
+ local_ret
}
extern "C" fn IgnoringMessageHandler_OnionMessageHandler_peer_disconnected(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, mut no_connection_possible: bool) {
<nativeIgnoringMessageHandler as lightning::ln::msgs::OnionMessageHandler<>>::peer_disconnected(unsafe { &mut *(this_arg as *mut nativeIgnoringMessageHandler) }, &their_node_id.into_rust(), no_connection_possible)
crate::lightning::ln::features::InitFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
}
-use core::convert::Infallible as nativeInfallible;
+impl From<nativeIgnoringMessageHandler> for crate::lightning::onion_message::messenger::CustomOnionMessageHandler {
+ fn from(obj: nativeIgnoringMessageHandler) -> Self {
+ let mut rust_obj = IgnoringMessageHandler { inner: ObjOps::heap_alloc(obj), is_owned: true };
+ let mut ret = IgnoringMessageHandler_as_CustomOnionMessageHandler(&rust_obj);
+ // We want to free rust_obj when ret gets drop()'d, not rust_obj, so wipe rust_obj's pointer and set ret's free() fn
+ rust_obj.inner = core::ptr::null_mut();
+ ret.free = Some(IgnoringMessageHandler_free_void);
+ ret
+ }
+}
+/// Constructs a new CustomOnionMessageHandler which calls the relevant methods on this_arg.
+/// This copies the `inner` pointer in this_arg and thus the returned CustomOnionMessageHandler must be freed before this_arg is
+#[no_mangle]
+pub extern "C" fn IgnoringMessageHandler_as_CustomOnionMessageHandler(this_arg: &IgnoringMessageHandler) -> crate::lightning::onion_message::messenger::CustomOnionMessageHandler {
+ crate::lightning::onion_message::messenger::CustomOnionMessageHandler {
+ this_arg: unsafe { ObjOps::untweak_ptr((*this_arg).inner) as *mut c_void },
+ free: None,
+ handle_custom_message: IgnoringMessageHandler_CustomOnionMessageHandler_handle_custom_message,
+ read_custom_message: IgnoringMessageHandler_CustomOnionMessageHandler_read_custom_message,
+ }
+}
+
+extern "C" fn IgnoringMessageHandler_CustomOnionMessageHandler_handle_custom_message(this_arg: *const c_void, mut msg: crate::lightning::onion_message::packet::CustomOnionMessageContents) {
+ unreachable!();
+}
+#[must_use]
+extern "C" fn IgnoringMessageHandler_CustomOnionMessageHandler_read_custom_message(this_arg: *const c_void, mut message_type: u64, mut buffer: crate::c_types::u8slice) -> crate::c_types::derived::CResult_COption_CustomOnionMessageContentsZDecodeErrorZ {
+ let mut ret = <nativeIgnoringMessageHandler as lightning::onion_message::messenger::CustomOnionMessageHandler<>>::read_custom_message(unsafe { &mut *(this_arg as *mut nativeIgnoringMessageHandler) }, message_type, &mut buffer.to_reader());
+ let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { let mut local_ret_0 = if o.is_none() { crate::c_types::derived::COption_CustomOnionMessageContentsZ::None } else { crate::c_types::derived::COption_CustomOnionMessageContentsZ::Some( { Into::into(o.unwrap()) }) }; local_ret_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
+ local_ret
+}
+
+impl From<nativeInfallible> for crate::lightning::onion_message::packet::CustomOnionMessageContents {
+ fn from(obj: nativeInfallible) -> Self {
+ unreachable!();
+ }
+}
impl From<nativeInfallible> for crate::lightning::ln::wire::Type {
fn from(obj: nativeInfallible) -> Self {
unreachable!();
#[must_use]
extern "C" fn IgnoringMessageHandler_CustomMessageReader_read(this_arg: *const c_void, mut message_type: u16, mut buffer: crate::c_types::u8slice) -> crate::c_types::derived::CResult_COption_TypeZDecodeErrorZ {
let mut ret = <nativeIgnoringMessageHandler as lightning::ln::wire::CustomMessageReader<>>::read(unsafe { &mut *(this_arg as *mut nativeIgnoringMessageHandler) }, message_type, &mut buffer.to_reader());
- let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { let mut local_ret_0 = if o.is_none() { crate::c_types::derived::COption_TypeZ::None } else { crate::c_types::derived::COption_TypeZ::Some( { Into::into(o.unwrap()) }) }; local_ret_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { let mut local_ret_0 = if o.is_none() { crate::c_types::derived::COption_TypeZ::None } else { crate::c_types::derived::COption_TypeZ::Some( { Into::into(o.unwrap()) }) }; local_ret_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_ret
}
extern "C" fn ErroringMessageHandler_ChannelMessageHandler_peer_disconnected(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, mut no_connection_possible: bool) {
<nativeErroringMessageHandler as lightning::ln::msgs::ChannelMessageHandler<>>::peer_disconnected(unsafe { &mut *(this_arg as *mut nativeErroringMessageHandler) }, &their_node_id.into_rust(), no_connection_possible)
}
-extern "C" fn ErroringMessageHandler_ChannelMessageHandler_peer_connected(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::Init) {
- <nativeErroringMessageHandler as lightning::ln::msgs::ChannelMessageHandler<>>::peer_connected(unsafe { &mut *(this_arg as *mut nativeErroringMessageHandler) }, &their_node_id.into_rust(), msg.get_native_ref())
+#[must_use]
+extern "C" fn ErroringMessageHandler_ChannelMessageHandler_peer_connected(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::Init) -> crate::c_types::derived::CResult_NoneNoneZ {
+ let mut ret = <nativeErroringMessageHandler as lightning::ln::msgs::ChannelMessageHandler<>>::peer_connected(unsafe { &mut *(this_arg as *mut nativeErroringMessageHandler) }, &their_node_id.into_rust(), msg.get_native_ref());
+ let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { () /*o*/ }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
+ local_ret
}
extern "C" fn ErroringMessageHandler_ChannelMessageHandler_handle_channel_reestablish(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::ChannelReestablish) {
<nativeErroringMessageHandler as lightning::ln::msgs::ChannelMessageHandler<>>::handle_channel_reestablish(unsafe { &mut *(this_arg as *mut nativeErroringMessageHandler) }, &their_node_id.into_rust(), msg.get_native_ref())
/// minute should suffice.
#[must_use]
#[no_mangle]
-pub extern "C" fn PeerManager_new(mut message_handler: crate::lightning::ln::peer_handler::MessageHandler, mut our_node_secret: crate::c_types::SecretKey, mut current_time: u64, ephemeral_random_data: *const [u8; 32], mut logger: crate::lightning::util::logger::Logger, mut custom_message_handler: crate::lightning::ln::peer_handler::CustomMessageHandler) -> crate::lightning::ln::peer_handler::PeerManager {
+pub extern "C" fn PeerManager_new(mut message_handler: crate::lightning::ln::peer_handler::MessageHandler, mut our_node_secret: crate::c_types::SecretKey, mut current_time: u32, ephemeral_random_data: *const [u8; 32], mut logger: crate::lightning::util::logger::Logger, mut custom_message_handler: crate::lightning::ln::peer_handler::CustomMessageHandler) -> crate::lightning::ln::peer_handler::PeerManager {
let mut ret = lightning::ln::peer_handler::PeerManager::new(*unsafe { Box::from_raw(message_handler.take_inner()) }, our_node_secret.into_rust(), current_time, unsafe { &*ephemeral_random_data}, logger, custom_message_handler);
crate::lightning::ln::peer_handler::PeerManager { inner: ObjOps::heap_alloc(ret), is_owned: true }
}
unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.broadcast_node_announcement(rgb.data, alias.data, local_addresses)
}
+use core::convert::Infallible as nativeInfallible;
pub extern "C" fn ShutdownScript_clone(orig: &ShutdownScript) -> ShutdownScript {
orig.clone()
}
+/// Checks if two ShutdownScripts contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn ShutdownScript_eq(a: &ShutdownScript, b: &ShutdownScript) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
use lightning::ln::script::InvalidShutdownScript as nativeInvalidShutdownScriptImport;
pub(crate) type nativeInvalidShutdownScript = nativeInvalidShutdownScriptImport;
/// Read a ShutdownScript from a byte array, created by ShutdownScript_write
pub extern "C" fn ShutdownScript_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ShutdownScriptDecodeErrorZ {
let res: Result<lightning::ln::script::ShutdownScript, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::script::ShutdownScript { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::script::ShutdownScript { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// Generates a P2WPKH script pubkey from the given [`WPubkeyHash`].
type CustomMessage = crate::lightning::ln::wire::Type;
fn read<R:crate::c_types::io::Read>(&self, mut message_type: u16, mut buffer: &mut R) -> Result<Option<crate::lightning::ln::wire::Type>, lightning::ln::msgs::DecodeError> {
let mut ret = (self.read)(self.this_arg, message_type, crate::c_types::u8slice::from_vec(&crate::c_types::reader_to_vec(buffer)));
- let mut local_ret = match ret.result_ok { true => Ok( { let mut local_ret_0 = { /* (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ let ret_0_opt = (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }); { } if ret_0_opt.is_none() { None } else { Some({ ret_0_opt.take() }) } }; local_ret_0 }), false => Err( { *unsafe { Box::from_raw((*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).take_inner()) } })};
+ let mut local_ret = match ret.result_ok { true => Ok( { let mut local_ret_0 = { /* (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ let ret_0_opt = (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }); { } if ret_0_opt.is_none() { None } else { Some({ ret_0_opt.take() }) } }; local_ret_0 }), false => Err( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).into_native() })};
local_ret
}
}
/// Read a BlindedRoute from a byte array, created by BlindedRoute_write
pub extern "C" fn BlindedRoute_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_BlindedRouteDecodeErrorZ {
let res: Result<lightning::onion_message::blinded_route::BlindedRoute, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::onion_message::blinded_route::BlindedRoute { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::onion_message::blinded_route::BlindedRoute { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Read a BlindedHop from a byte array, created by BlindedHop_write
pub extern "C" fn BlindedHop_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_BlindedHopDecodeErrorZ {
let res: Result<lightning::onion_message::blinded_route::BlindedHop, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::onion_message::blinded_route::BlindedHop { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::onion_message::blinded_route::BlindedHop { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
use lightning::onion_message::messenger::OnionMessenger as nativeOnionMessengerImport;
-pub(crate) type nativeOnionMessenger = nativeOnionMessengerImport<crate::lightning::chain::keysinterface::Sign, crate::lightning::chain::keysinterface::KeysInterface, crate::lightning::util::logger::Logger>;
+pub(crate) type nativeOnionMessenger = nativeOnionMessengerImport<crate::lightning::chain::keysinterface::Sign, crate::lightning::chain::keysinterface::KeysInterface, crate::lightning::util::logger::Logger, crate::lightning::onion_message::messenger::CustomOnionMessageHandler>;
/// A sender, receiver and forwarder of onion messages. In upcoming releases, this object will be
/// used to retrieve invoices and fulfill invoice requests from [offers]. Currently, only sending
-/// and receiving empty onion messages is supported.
+/// and receiving custom onion messages is supported.
///
/// # Example
///
/// # use bitcoin::hashes::_export::_core::time::Duration;
/// # use bitcoin::secp256k1::{PublicKey, Secp256k1, SecretKey};
/// # use lightning::chain::keysinterface::{InMemorySigner, KeysManager, KeysInterface};
+/// # use lightning::ln::msgs::DecodeError;
+/// # use lightning::ln::peer_handler::IgnoringMessageHandler;
/// # use lightning::onion_message::messenger::{Destination, OnionMessenger};
+/// # use lightning::onion_message::packet::CustomOnionMessageContents;
/// # use lightning::onion_message::blinded_route::BlindedRoute;
/// # use lightning::util::logger::{Logger, Record};
+/// # use lightning::util::ser::{Writeable, Writer};
+/// # use lightning::io;
/// # use std::sync::Arc;
/// # struct FakeLogger {};
/// # impl Logger for FakeLogger {
/// # let node_secret = SecretKey::from_slice(&hex::decode(\"0101010101010101010101010101010101010101010101010101010101010101\").unwrap()[..]).unwrap();
/// # let secp_ctx = Secp256k1::new();
/// # let hop_node_id1 = PublicKey::from_secret_key(&secp_ctx, &node_secret);
-/// # let (hop_node_id2, hop_node_id3, hop_node_id4) = (hop_node_id1, hop_node_id1,
-/// hop_node_id1);
+/// # let (hop_node_id2, hop_node_id3, hop_node_id4) = (hop_node_id1, hop_node_id1, hop_node_id1);
/// # let destination_node_id = hop_node_id1;
-/// #
+/// # let your_custom_message_handler = IgnoringMessageHandler {};
/// // Create the onion messenger. This must use the same `keys_manager` as is passed to your
/// // ChannelManager.
-/// let onion_messenger = OnionMessenger::new(&keys_manager, logger);
+/// let onion_messenger = OnionMessenger::new(&keys_manager, logger, your_custom_message_handler);
///
-/// // Send an empty onion message to a node id.
+/// # struct YourCustomMessage {}
+/// impl Writeable for YourCustomMessage {
+/// \tfn write<W: Writer>(&self, w: &mut W) -> Result<(), io::Error> {
+/// \t\t# Ok(())
+/// \t\t// Write your custom onion message to `w`
+/// \t}
+/// }
+/// impl CustomOnionMessageContents for YourCustomMessage {
+/// \tfn tlv_type(&self) -> u64 {
+/// \t\t# let your_custom_message_type = 42;
+/// \t\tyour_custom_message_type
+/// \t}
+/// }
+/// // Send a custom onion message to a node id.
/// let intermediate_hops = [hop_node_id1, hop_node_id2];
/// let reply_path = None;
-/// onion_messenger.send_onion_message(&intermediate_hops, Destination::Node(destination_node_id), reply_path);
+/// # let your_custom_message = YourCustomMessage {};
+/// onion_messenger.send_custom_onion_message(&intermediate_hops, Destination::Node(destination_node_id), your_custom_message, reply_path);
///
/// // Create a blinded route to yourself, for someone to send an onion message to.
/// # let your_node_id = hop_node_id1;
/// let hops = [hop_node_id3, hop_node_id4, your_node_id];
/// let blinded_route = BlindedRoute::new(&hops, &keys_manager, &secp_ctx).unwrap();
///
-/// // Send an empty onion message to a blinded route.
+/// // Send a custom onion message to a blinded route.
/// # let intermediate_hops = [hop_node_id1, hop_node_id2];
/// let reply_path = None;
-/// onion_messenger.send_onion_message(&intermediate_hops, Destination::BlindedRoute(blinded_route), reply_path);
+/// # let your_custom_message = YourCustomMessage {};
+/// onion_messenger.send_custom_onion_message(&intermediate_hops, Destination::BlindedRoute(blinded_route), your_custom_message, reply_path);
/// ```
///
/// [offers]: <https://github.com/lightning/bolts/pull/798>
}
/// Errors that may occur when [sending an onion message].
///
-/// [sending an onion message]: OnionMessenger::send_onion_message
+/// [sending an onion message]: OnionMessenger::send_custom_onion_message
#[derive(Clone)]
#[must_use]
#[repr(C)]
TooFewBlindedHops,
/// Our next-hop peer was offline or does not support onion message forwarding.
InvalidFirstHop,
+ /// Onion message contents must have a TLV type >= 64.
+ InvalidMessage,
/// Our next-hop peer's buffer was full or our total outbound buffer was full.
BufferFull,
}
SendError::TooBigPacket => nativeSendError::TooBigPacket,
SendError::TooFewBlindedHops => nativeSendError::TooFewBlindedHops,
SendError::InvalidFirstHop => nativeSendError::InvalidFirstHop,
+ SendError::InvalidMessage => nativeSendError::InvalidMessage,
SendError::BufferFull => nativeSendError::BufferFull,
}
}
SendError::TooBigPacket => nativeSendError::TooBigPacket,
SendError::TooFewBlindedHops => nativeSendError::TooFewBlindedHops,
SendError::InvalidFirstHop => nativeSendError::InvalidFirstHop,
+ SendError::InvalidMessage => nativeSendError::InvalidMessage,
SendError::BufferFull => nativeSendError::BufferFull,
}
}
nativeSendError::TooBigPacket => SendError::TooBigPacket,
nativeSendError::TooFewBlindedHops => SendError::TooFewBlindedHops,
nativeSendError::InvalidFirstHop => SendError::InvalidFirstHop,
+ nativeSendError::InvalidMessage => SendError::InvalidMessage,
nativeSendError::BufferFull => SendError::BufferFull,
}
}
nativeSendError::TooBigPacket => SendError::TooBigPacket,
nativeSendError::TooFewBlindedHops => SendError::TooFewBlindedHops,
nativeSendError::InvalidFirstHop => SendError::InvalidFirstHop,
+ nativeSendError::InvalidMessage => SendError::InvalidMessage,
nativeSendError::BufferFull => SendError::BufferFull,
}
}
pub extern "C" fn SendError_invalid_first_hop() -> SendError {
SendError::InvalidFirstHop}
#[no_mangle]
+/// Utility method to constructs a new InvalidMessage-variant SendError
+pub extern "C" fn SendError_invalid_message() -> SendError {
+ SendError::InvalidMessage}
+#[no_mangle]
/// Utility method to constructs a new BufferFull-variant SendError
pub extern "C" fn SendError_buffer_full() -> SendError {
SendError::BufferFull}
+/// Checks if two SendErrors contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+#[no_mangle]
+pub extern "C" fn SendError_eq(a: &SendError, b: &SendError) -> bool {
+ if &a.to_native() == &b.to_native() { true } else { false }
+}
+/// Handler for custom onion messages. If you are using [`SimpleArcOnionMessenger`],
+/// [`SimpleRefOnionMessenger`], or prefer to ignore inbound custom onion messages,
+/// [`IgnoringMessageHandler`] must be provided to [`OnionMessenger::new`]. Otherwise, a custom
+/// implementation of this trait must be provided, with [`CustomMessage`] specifying the supported
+/// message types.
+///
+/// See [`OnionMessenger`] for example usage.
+///
+/// [`IgnoringMessageHandler`]: crate::ln::peer_handler::IgnoringMessageHandler
+/// [`CustomMessage`]: Self::CustomMessage
+#[repr(C)]
+pub struct CustomOnionMessageHandler {
+ /// An opaque pointer which is passed to your function implementations as an argument.
+ /// This has no meaning in the LDK, and can be NULL or any other value.
+ pub this_arg: *mut c_void,
+ /// Called with the custom message that was received.
+ pub handle_custom_message: extern "C" fn (this_arg: *const c_void, msg: crate::lightning::onion_message::packet::CustomOnionMessageContents),
+ /// Read a custom message of type `message_type` from `buffer`, returning `Ok(None)` if the
+ /// message type is unknown.
+ #[must_use]
+ pub read_custom_message: extern "C" fn (this_arg: *const c_void, message_type: u64, buffer: crate::c_types::u8slice) -> crate::c_types::derived::CResult_COption_CustomOnionMessageContentsZDecodeErrorZ,
+ /// Frees any resources associated with this object given its this_arg pointer.
+ /// Does not need to free the outer struct containing function pointers and may be NULL is no resources need to be freed.
+ pub free: Option<extern "C" fn(this_arg: *mut c_void)>,
+}
+unsafe impl Send for CustomOnionMessageHandler {}
+unsafe impl Sync for CustomOnionMessageHandler {}
+#[no_mangle]
+pub(crate) extern "C" fn CustomOnionMessageHandler_clone_fields(orig: &CustomOnionMessageHandler) -> CustomOnionMessageHandler {
+ CustomOnionMessageHandler {
+ this_arg: orig.this_arg,
+ handle_custom_message: Clone::clone(&orig.handle_custom_message),
+ read_custom_message: Clone::clone(&orig.read_custom_message),
+ free: Clone::clone(&orig.free),
+ }
+}
+
+use lightning::onion_message::messenger::CustomOnionMessageHandler as rustCustomOnionMessageHandler;
+impl rustCustomOnionMessageHandler for CustomOnionMessageHandler {
+ type CustomMessage = crate::lightning::onion_message::packet::CustomOnionMessageContents;
+ fn handle_custom_message(&self, mut msg: crate::lightning::onion_message::packet::CustomOnionMessageContents) {
+ (self.handle_custom_message)(self.this_arg, Into::into(msg))
+ }
+ fn read_custom_message<R:crate::c_types::io::Read>(&self, mut message_type: u64, mut buffer: &mut R) -> Result<Option<crate::lightning::onion_message::packet::CustomOnionMessageContents>, lightning::ln::msgs::DecodeError> {
+ let mut ret = (self.read_custom_message)(self.this_arg, message_type, crate::c_types::u8slice::from_vec(&crate::c_types::reader_to_vec(buffer)));
+ let mut local_ret = match ret.result_ok { true => Ok( { let mut local_ret_0 = { /* (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ let ret_0_opt = (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }); { } if ret_0_opt.is_none() { None } else { Some({ ret_0_opt.take() }) } }; local_ret_0 }), false => Err( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).into_native() })};
+ local_ret
+ }
+}
+
+// We're essentially a pointer already, or at least a set of pointers, so allow us to be used
+// directly as a Deref trait in higher-level structs:
+impl core::ops::Deref for CustomOnionMessageHandler {
+ type Target = Self;
+ fn deref(&self) -> &Self {
+ self
+ }
+}
+/// Calls the free function if one is set
+#[no_mangle]
+pub extern "C" fn CustomOnionMessageHandler_free(this_ptr: CustomOnionMessageHandler) { }
+impl Drop for CustomOnionMessageHandler {
+ fn drop(&mut self) {
+ if let Some(f) = self.free {
+ f(self.this_arg);
+ }
+ }
+}
/// Constructs a new `OnionMessenger` to send, forward, and delegate received onion messages to
/// their respective handlers.
#[must_use]
#[no_mangle]
-pub extern "C" fn OnionMessenger_new(mut keys_manager: crate::lightning::chain::keysinterface::KeysInterface, mut logger: crate::lightning::util::logger::Logger) -> crate::lightning::onion_message::messenger::OnionMessenger {
- let mut ret = lightning::onion_message::messenger::OnionMessenger::new(keys_manager, logger);
+pub extern "C" fn OnionMessenger_new(mut keys_manager: crate::lightning::chain::keysinterface::KeysInterface, mut logger: crate::lightning::util::logger::Logger, mut custom_handler: crate::lightning::onion_message::messenger::CustomOnionMessageHandler) -> crate::lightning::onion_message::messenger::OnionMessenger {
+ let mut ret = lightning::onion_message::messenger::OnionMessenger::new(keys_manager, logger, custom_handler);
crate::lightning::onion_message::messenger::OnionMessenger { inner: ObjOps::heap_alloc(ret), is_owned: true }
}
-/// Send an empty onion message to `destination`, routing it through `intermediate_nodes`.
+/// Send an onion message with contents `message` to `destination`, routing it through `intermediate_nodes`.
/// See [`OnionMessenger`] for example usage.
///
/// Note that reply_path (or a relevant inner pointer) may be NULL or all-0s to represent None
#[must_use]
#[no_mangle]
-pub extern "C" fn OnionMessenger_send_onion_message(this_arg: &crate::lightning::onion_message::messenger::OnionMessenger, mut intermediate_nodes: crate::c_types::derived::CVec_PublicKeyZ, mut destination: crate::lightning::onion_message::messenger::Destination, mut reply_path: crate::lightning::onion_message::blinded_route::BlindedRoute) -> crate::c_types::derived::CResult_NoneSendErrorZ {
+pub extern "C" fn OnionMessenger_send_custom_onion_message(this_arg: &crate::lightning::onion_message::messenger::OnionMessenger, mut intermediate_nodes: crate::c_types::derived::CVec_PublicKeyZ, mut destination: crate::lightning::onion_message::messenger::Destination, mut msg: crate::lightning::onion_message::packet::CustomOnionMessageContents, mut reply_path: crate::lightning::onion_message::blinded_route::BlindedRoute) -> crate::c_types::derived::CResult_NoneSendErrorZ {
let mut local_intermediate_nodes = Vec::new(); for mut item in intermediate_nodes.into_rust().drain(..) { local_intermediate_nodes.push( { item.into_rust() }); };
let mut local_reply_path = if reply_path.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(reply_path.take_inner()) } }) };
- let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.send_onion_message(&local_intermediate_nodes[..], destination.into_native(), local_reply_path);
+ let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.send_custom_onion_message(&local_intermediate_nodes[..], destination.into_native(), msg, local_reply_path);
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { () /*o*/ }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::onion_message::messenger::SendError::native_into(e) }).into() };
local_ret
}
extern "C" fn OnionMessenger_OnionMessageHandler_handle_onion_message(this_arg: *const c_void, mut peer_node_id: crate::c_types::PublicKey, msg: &crate::lightning::ln::msgs::OnionMessage) {
<nativeOnionMessenger as lightning::ln::msgs::OnionMessageHandler<>>::handle_onion_message(unsafe { &mut *(this_arg as *mut nativeOnionMessenger) }, &peer_node_id.into_rust(), msg.get_native_ref())
}
-extern "C" fn OnionMessenger_OnionMessageHandler_peer_connected(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, init: &crate::lightning::ln::msgs::Init) {
- <nativeOnionMessenger as lightning::ln::msgs::OnionMessageHandler<>>::peer_connected(unsafe { &mut *(this_arg as *mut nativeOnionMessenger) }, &their_node_id.into_rust(), init.get_native_ref())
+#[must_use]
+extern "C" fn OnionMessenger_OnionMessageHandler_peer_connected(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, init: &crate::lightning::ln::msgs::Init) -> crate::c_types::derived::CResult_NoneNoneZ {
+ let mut ret = <nativeOnionMessenger as lightning::ln::msgs::OnionMessageHandler<>>::peer_connected(unsafe { &mut *(this_arg as *mut nativeOnionMessenger) }, &their_node_id.into_rust(), init.get_native_ref());
+ let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { () /*o*/ }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
+ local_ret
}
extern "C" fn OnionMessenger_OnionMessageHandler_peer_disconnected(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, mut no_connection_possible: bool) {
<nativeOnionMessenger as lightning::ln::msgs::OnionMessageHandler<>>::peer_disconnected(unsafe { &mut *(this_arg as *mut nativeOnionMessenger) }, &their_node_id.into_rust(), no_connection_possible)
#[cfg(feature="no-std")]
use alloc::{vec::Vec, boxed::Box};
+/// The contents of a custom onion message.
+#[repr(C)]
+pub struct CustomOnionMessageContents {
+ /// An opaque pointer which is passed to your function implementations as an argument.
+ /// This has no meaning in the LDK, and can be NULL or any other value.
+ pub this_arg: *mut c_void,
+ /// Returns the TLV type identifying the message contents. MUST be >= 64.
+ #[must_use]
+ pub tlv_type: extern "C" fn (this_arg: *const c_void) -> u64,
+ /// Serialize the object into a byte array
+ pub write: extern "C" fn (this_arg: *const c_void) -> crate::c_types::derived::CVec_u8Z,
+ /// Frees any resources associated with this object given its this_arg pointer.
+ /// Does not need to free the outer struct containing function pointers and may be NULL is no resources need to be freed.
+ pub free: Option<extern "C" fn(this_arg: *mut c_void)>,
+}
+unsafe impl Send for CustomOnionMessageContents {}
+unsafe impl Sync for CustomOnionMessageContents {}
+#[no_mangle]
+pub(crate) extern "C" fn CustomOnionMessageContents_clone_fields(orig: &CustomOnionMessageContents) -> CustomOnionMessageContents {
+ CustomOnionMessageContents {
+ this_arg: orig.this_arg,
+ tlv_type: Clone::clone(&orig.tlv_type),
+ write: Clone::clone(&orig.write),
+ free: Clone::clone(&orig.free),
+ }
+}
+impl lightning::util::ser::Writeable for CustomOnionMessageContents {
+ fn write<W: lightning::util::ser::Writer>(&self, w: &mut W) -> Result<(), crate::c_types::io::Error> {
+ let vec = (self.write)(self.this_arg);
+ w.write_all(vec.as_slice())
+ }
+}
+
+use lightning::onion_message::packet::CustomOnionMessageContents as rustCustomOnionMessageContents;
+impl rustCustomOnionMessageContents for CustomOnionMessageContents {
+ fn tlv_type(&self) -> u64 {
+ let mut ret = (self.tlv_type)(self.this_arg);
+ ret
+ }
+}
+
+// We're essentially a pointer already, or at least a set of pointers, so allow us to be used
+// directly as a Deref trait in higher-level structs:
+impl core::ops::Deref for CustomOnionMessageContents {
+ type Target = Self;
+ fn deref(&self) -> &Self {
+ self
+ }
+}
+/// Calls the free function if one is set
+#[no_mangle]
+pub extern "C" fn CustomOnionMessageContents_free(this_ptr: CustomOnionMessageContents) { }
+impl Drop for CustomOnionMessageContents {
+ fn drop(&mut self) {
+ if let Some(f) = self.free {
+ f(self.this_arg);
+ }
+ }
+}
/// Read a NodeId from a byte array, created by NodeId_write
pub extern "C" fn NodeId_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_NodeIdDecodeErrorZ {
let res: Result<lightning::routing::gossip::NodeId, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::gossip::NodeId { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::gossip::NodeId { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
is_permanent: bool,
},
/// An error indicating that a node failed to route a payment, which should be applied via
- /// [`NetworkGraph::node_failed`].
+ /// [`NetworkGraph::node_failed_permanent`] if permanent.
NodeFailure {
/// The node id of the failed node.
node_id: crate::c_types::PublicKey,
is_permanent,
}
}
+/// Checks if two NetworkUpdates contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+#[no_mangle]
+pub extern "C" fn NetworkUpdate_eq(a: &NetworkUpdate, b: &NetworkUpdate) -> bool {
+ if &a.to_native() == &b.to_native() { true } else { false }
+}
#[no_mangle]
/// Serialize the NetworkUpdate object into a byte array which can be read by NetworkUpdate_read
pub extern "C" fn NetworkUpdate_write(obj: &crate::lightning::routing::gossip::NetworkUpdate) -> crate::c_types::derived::CVec_u8Z {
/// Read a NetworkUpdate from a byte array, created by NetworkUpdate_write
pub extern "C" fn NetworkUpdate_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_COption_NetworkUpdateZDecodeErrorZ {
let res: Result<Option<lightning::routing::gossip::NetworkUpdate>, lightning::ln::msgs::DecodeError> = crate::c_types::maybe_deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { let mut local_res_0 = if o.is_none() { crate::c_types::derived::COption_NetworkUpdateZ::None } else { crate::c_types::derived::COption_NetworkUpdateZ::Some( { crate::lightning::routing::gossip::NetworkUpdate::native_into(o.unwrap()) }) }; local_res_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { let mut local_res_0 = if o.is_none() { crate::c_types::derived::COption_NetworkUpdateZ::None } else { crate::c_types::derived::COption_NetworkUpdateZ::Some( { crate::lightning::routing::gossip::NetworkUpdate::native_into(o.unwrap()) }) }; local_res_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
let mut local_ret = crate::lightning::ln::msgs::NodeAnnouncement { inner: if ret.is_none() { core::ptr::null_mut() } else { { ObjOps::heap_alloc((ret.unwrap())) } }, is_owned: true };
local_ret
}
-extern "C" fn P2PGossipSync_RoutingMessageHandler_peer_connected(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, init: &crate::lightning::ln::msgs::Init) {
- <nativeP2PGossipSync as lightning::ln::msgs::RoutingMessageHandler<>>::peer_connected(unsafe { &mut *(this_arg as *mut nativeP2PGossipSync) }, &their_node_id.into_rust(), init.get_native_ref())
+#[must_use]
+extern "C" fn P2PGossipSync_RoutingMessageHandler_peer_connected(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, init: &crate::lightning::ln::msgs::Init) -> crate::c_types::derived::CResult_NoneNoneZ {
+ let mut ret = <nativeP2PGossipSync as lightning::ln::msgs::RoutingMessageHandler<>>::peer_connected(unsafe { &mut *(this_arg as *mut nativeP2PGossipSync) }, &their_node_id.into_rust(), init.get_native_ref());
+ let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { () /*o*/ }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
+ local_ret
}
#[must_use]
extern "C" fn P2PGossipSync_RoutingMessageHandler_handle_reply_channel_range(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, mut msg: crate::lightning::ln::msgs::ReplyChannelRange) -> crate::c_types::derived::CResult_NoneLightningErrorZ {
pub extern "C" fn ChannelUpdateInfo_clone(orig: &ChannelUpdateInfo) -> ChannelUpdateInfo {
orig.clone()
}
+/// Checks if two ChannelUpdateInfos contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn ChannelUpdateInfo_eq(a: &ChannelUpdateInfo, b: &ChannelUpdateInfo) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
#[no_mangle]
/// Serialize the ChannelUpdateInfo object into a byte array which can be read by ChannelUpdateInfo_read
pub extern "C" fn ChannelUpdateInfo_write(obj: &crate::lightning::routing::gossip::ChannelUpdateInfo) -> crate::c_types::derived::CVec_u8Z {
/// Read a ChannelUpdateInfo from a byte array, created by ChannelUpdateInfo_write
pub extern "C" fn ChannelUpdateInfo_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ChannelUpdateInfoDecodeErrorZ {
let res: Result<lightning::routing::gossip::ChannelUpdateInfo, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::gossip::ChannelUpdateInfo { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::gossip::ChannelUpdateInfo { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
pub extern "C" fn ChannelInfo_clone(orig: &ChannelInfo) -> ChannelInfo {
orig.clone()
}
+/// Checks if two ChannelInfos contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn ChannelInfo_eq(a: &ChannelInfo, b: &ChannelInfo) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
/// Returns a [`ChannelUpdateInfo`] based on the direction implied by the channel_flag.
///
/// Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
/// Read a ChannelInfo from a byte array, created by ChannelInfo_write
pub extern "C" fn ChannelInfo_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ChannelInfoDecodeErrorZ {
let res: Result<lightning::routing::gossip::ChannelInfo, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::gossip::ChannelInfo { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::gossip::ChannelInfo { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// Read a RoutingFees from a byte array, created by RoutingFees_write
pub extern "C" fn RoutingFees_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_RoutingFeesDecodeErrorZ {
let res: Result<lightning::routing::gossip::RoutingFees, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::gossip::RoutingFees { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::gossip::RoutingFees { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
pub extern "C" fn NodeAnnouncementInfo_clone(orig: &NodeAnnouncementInfo) -> NodeAnnouncementInfo {
orig.clone()
}
+/// Checks if two NodeAnnouncementInfos contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn NodeAnnouncementInfo_eq(a: &NodeAnnouncementInfo, b: &NodeAnnouncementInfo) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
#[no_mangle]
/// Serialize the NodeAnnouncementInfo object into a byte array which can be read by NodeAnnouncementInfo_read
pub extern "C" fn NodeAnnouncementInfo_write(obj: &crate::lightning::routing::gossip::NodeAnnouncementInfo) -> crate::c_types::derived::CVec_u8Z {
/// Read a NodeAnnouncementInfo from a byte array, created by NodeAnnouncementInfo_write
pub extern "C" fn NodeAnnouncementInfo_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_NodeAnnouncementInfoDecodeErrorZ {
let res: Result<lightning::routing::gossip::NodeAnnouncementInfo, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::gossip::NodeAnnouncementInfo { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::gossip::NodeAnnouncementInfo { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
pub extern "C" fn NodeAlias_clone(orig: &NodeAlias) -> NodeAlias {
orig.clone()
}
+/// Checks if two NodeAliass contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn NodeAlias_eq(a: &NodeAlias, b: &NodeAlias) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
#[no_mangle]
/// Serialize the NodeAlias object into a byte array which can be read by NodeAlias_read
pub extern "C" fn NodeAlias_write(obj: &crate::lightning::routing::gossip::NodeAlias) -> crate::c_types::derived::CVec_u8Z {
/// Read a NodeAlias from a byte array, created by NodeAlias_write
pub extern "C" fn NodeAlias_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_NodeAliasDecodeErrorZ {
let res: Result<lightning::routing::gossip::NodeAlias, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::gossip::NodeAlias { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::gossip::NodeAlias { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
pub extern "C" fn NodeInfo_clone(orig: &NodeInfo) -> NodeInfo {
orig.clone()
}
+/// Checks if two NodeInfos contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn NodeInfo_eq(a: &NodeInfo, b: &NodeInfo) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
#[no_mangle]
/// Serialize the NodeInfo object into a byte array which can be read by NodeInfo_read
pub extern "C" fn NodeInfo_write(obj: &crate::lightning::routing::gossip::NodeInfo) -> crate::c_types::derived::CVec_u8Z {
/// Read a NodeInfo from a byte array, created by NodeInfo_write
pub extern "C" fn NodeInfo_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_NodeInfoDecodeErrorZ {
let res: Result<lightning::routing::gossip::NodeInfo, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::gossip::NodeInfo { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::gossip::NodeInfo { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
pub extern "C" fn NetworkGraph_read(ser: crate::c_types::u8slice, arg: crate::lightning::util::logger::Logger) -> crate::c_types::derived::CResult_NetworkGraphDecodeErrorZ {
let arg_conv = arg;
let res: Result<lightning::routing::gossip::NetworkGraph<crate::lightning::util::logger::Logger>, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj_arg(ser, arg_conv);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::gossip::NetworkGraph { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::gossip::NetworkGraph { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// Creates a new, empty, network graph.
unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.channel_failed(short_channel_id, is_permanent)
}
-/// Marks a node in the graph as failed.
+/// Marks a node in the graph as permanently failed, effectively removing it and its channels
+/// from local storage.
#[no_mangle]
-pub extern "C" fn NetworkGraph_node_failed(this_arg: &crate::lightning::routing::gossip::NetworkGraph, mut _node_id: crate::c_types::PublicKey, mut is_permanent: bool) {
- unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.node_failed(&_node_id.into_rust(), is_permanent)
+pub extern "C" fn NetworkGraph_node_failed_permanent(this_arg: &crate::lightning::routing::gossip::NetworkGraph, mut node_id: crate::c_types::PublicKey) {
+ unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.node_failed_permanent(&node_id.into_rust())
}
/// Removes information about channels that we haven't heard any updates about in some time.
/// Note that for users of the `lightning-background-processor` crate this method may be
/// automatically called regularly for you.
///
+/// This method will also cause us to stop tracking removed nodes and channels if they have been
+/// in the map for a while so that these can be resynced from gossip in the future.
+///
/// This method is only available with the `std` feature. See
-/// [`NetworkGraph::remove_stale_channels_with_time`] for `no-std` use.
+/// [`NetworkGraph::remove_stale_channels_and_tracking_with_time`] for `no-std` use.
#[no_mangle]
-pub extern "C" fn NetworkGraph_remove_stale_channels(this_arg: &crate::lightning::routing::gossip::NetworkGraph) {
- unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.remove_stale_channels()
+pub extern "C" fn NetworkGraph_remove_stale_channels_and_tracking(this_arg: &crate::lightning::routing::gossip::NetworkGraph) {
+ unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.remove_stale_channels_and_tracking()
}
/// Removes information about channels that we haven't heard any updates about in some time.
/// updates every two weeks, the non-normative section of BOLT 7 currently suggests that
/// pruning occur for updates which are at least two weeks old, which we implement here.
///
+/// This method will also cause us to stop tracking removed nodes and channels if they have been
+/// in the map for a while so that these can be resynced from gossip in the future.
+///
/// This function takes the current unix time as an argument. For users with the `std` feature
-/// enabled, [`NetworkGraph::remove_stale_channels`] may be preferable.
+/// enabled, [`NetworkGraph::remove_stale_channels_and_tracking`] may be preferable.
#[no_mangle]
-pub extern "C" fn NetworkGraph_remove_stale_channels_with_time(this_arg: &crate::lightning::routing::gossip::NetworkGraph, mut current_time_unix: u64) {
- unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.remove_stale_channels_with_time(current_time_unix)
+pub extern "C" fn NetworkGraph_remove_stale_channels_and_tracking_with_time(this_arg: &crate::lightning::routing::gossip::NetworkGraph, mut current_time_unix: u64) {
+ unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.remove_stale_channels_and_tracking_with_time(current_time_unix)
}
/// For an already known (from announcement) channel, update info about one of the directions
/// Read a RouteHop from a byte array, created by RouteHop_write
pub extern "C" fn RouteHop_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_RouteHopDecodeErrorZ {
let res: Result<lightning::routing::router::RouteHop, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::router::RouteHop { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::router::RouteHop { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// Read a Route from a byte array, created by Route_write
pub extern "C" fn Route_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_RouteDecodeErrorZ {
let res: Result<lightning::routing::router::Route, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::router::Route { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::router::Route { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// Read a RouteParameters from a byte array, created by RouteParameters_write
pub extern "C" fn RouteParameters_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_RouteParametersDecodeErrorZ {
let res: Result<lightning::routing::router::RouteParameters, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::router::RouteParameters { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::router::RouteParameters { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// Maximum total CTLV difference we allow for a full payment path.
/// Read a PaymentParameters from a byte array, created by PaymentParameters_write
pub extern "C" fn PaymentParameters_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_PaymentParametersDecodeErrorZ {
let res: Result<lightning::routing::router::PaymentParameters, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::router::PaymentParameters { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::router::PaymentParameters { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// Creates a payee with the node id of the given `pubkey`.
/// Read a RouteHint from a byte array, created by RouteHint_write
pub extern "C" fn RouteHint_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_RouteHintDecodeErrorZ {
let res: Result<lightning::routing::router::RouteHint, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::router::RouteHint { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::router::RouteHint { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// Read a RouteHintHop from a byte array, created by RouteHintHop_write
pub extern "C" fn RouteHintHop_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_RouteHintHopDecodeErrorZ {
let res: Result<lightning::routing::router::RouteHintHop, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::router::RouteHintHop { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::router::RouteHintHop { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// Finds a route from us (payer) to the given target node (payee).
Into::into(ret)
}
+#[no_mangle]
+/// Serialize the MultiThreadedLockableScore object into a byte array which can be read by MultiThreadedLockableScore_read
+pub extern "C" fn MultiThreadedLockableScore_write(obj: &crate::lightning::routing::scoring::MultiThreadedLockableScore) -> crate::c_types::derived::CVec_u8Z {
+ crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
+}
+#[no_mangle]
+pub(crate) extern "C" fn MultiThreadedLockableScore_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
+ crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeMultiThreadedLockableScore) })
+}
+impl From<nativeMultiThreadedLockableScore> for crate::lightning::routing::scoring::WriteableScore {
+ fn from(obj: nativeMultiThreadedLockableScore) -> Self {
+ let mut rust_obj = MultiThreadedLockableScore { inner: ObjOps::heap_alloc(obj), is_owned: true };
+ let mut ret = MultiThreadedLockableScore_as_WriteableScore(&rust_obj);
+ // We want to free rust_obj when ret gets drop()'d, not rust_obj, so wipe rust_obj's pointer and set ret's free() fn
+ rust_obj.inner = core::ptr::null_mut();
+ ret.free = Some(MultiThreadedLockableScore_free_void);
+ ret
+ }
+}
+/// Constructs a new WriteableScore which calls the relevant methods on this_arg.
+/// This copies the `inner` pointer in this_arg and thus the returned WriteableScore must be freed before this_arg is
+#[no_mangle]
+pub extern "C" fn MultiThreadedLockableScore_as_WriteableScore(this_arg: &MultiThreadedLockableScore) -> crate::lightning::routing::scoring::WriteableScore {
+ crate::lightning::routing::scoring::WriteableScore {
+ this_arg: unsafe { ObjOps::untweak_ptr((*this_arg).inner) as *mut c_void },
+ free: None,
+ LockableScore: crate::lightning::routing::scoring::LockableScore {
+ this_arg: unsafe { ObjOps::untweak_ptr((*this_arg).inner) as *mut c_void },
+ free: None,
+ lock: MultiThreadedLockableScore_LockableScore_lock,
+ },
+ write: MultiThreadedLockableScore_write_void,
+ }
+}
+
+
/// Creates a new [`MultiThreadedLockableScore`] given an underlying [`Score`].
#[must_use]
#[no_mangle]
pub extern "C" fn FixedPenaltyScorer_read(ser: crate::c_types::u8slice, arg: u64) -> crate::c_types::derived::CResult_FixedPenaltyScorerDecodeErrorZ {
let arg_conv = arg;
let res: Result<lightning::routing::scoring::FixedPenaltyScorer, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj_arg(ser, arg_conv);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::scoring::FixedPenaltyScorer { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::scoring::FixedPenaltyScorer { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// [`Score`] implementation using channel success probability distributions.
///
-/// Based on *Optimally Reliable & Cheap Payment Flows on the Lightning Network* by Rene Pickhardt
-/// and Stefan Richter [[1]]. Given the uncertainty of channel liquidity balances, probability
-/// distributions are defined based on knowledge learned from successful and unsuccessful attempts.
-/// Then the negative `log10` of the success probability is used to determine the cost of routing a
-/// specific HTLC amount through a channel.
+/// Channels are tracked with upper and lower liquidity bounds - when an HTLC fails at a channel,
+/// we learn that the upper-bound on the available liquidity is lower than the amount of the HTLC.
+/// When a payment is forwarded through a channel (but fails later in the route), we learn the
+/// lower-bound on the channel's available liquidity must be at least the value of the HTLC.
+///
+/// These bounds are then used to determine a success probability using the formula from
+/// *Optimally Reliable & Cheap Payment Flows on the Lightning Network* by Rene Pickhardt
+/// and Stefan Richter [[1]] (i.e. `(upper_bound - payment_amount) / (upper_bound - lower_bound)`).
///
-/// Knowledge about channel liquidity balances takes the form of upper and lower bounds on the
-/// possible liquidity. Certainty of the bounds is decreased over time using a decay function. See
-/// [`ProbabilisticScoringParameters`] for details.
+/// This probability is combined with the [`liquidity_penalty_multiplier_msat`] and
+/// [`liquidity_penalty_amount_multiplier_msat`] parameters to calculate a concrete penalty in
+/// milli-satoshis. The penalties, when added across all hops, have the property of being linear in
+/// terms of the entire path's success probability. This allows the router to directly compare
+/// penalties for different paths. See the documentation of those parameters for the exact formulas.
///
-/// Since the scorer aims to learn the current channel liquidity balances, it works best for nodes
-/// with high payment volume or that actively probe the [`NetworkGraph`]. Nodes with low payment
-/// volume are more likely to experience failed payment paths, which would need to be retried.
+/// The liquidity bounds are decayed by halving them every [`liquidity_offset_half_life`].
+///
+/// Further, we track the history of our upper and lower liquidity bounds for each channel,
+/// allowing us to assign a second penalty (using [`historical_liquidity_penalty_multiplier_msat`]
+/// and [`historical_liquidity_penalty_amount_multiplier_msat`]) based on the same probability
+/// formula, but using the history of a channel rather than our latest estimates for the liquidity
+/// bounds.
///
/// # Note
///
/// behavior.
///
/// [1]: https://arxiv.org/abs/2107.05322
+/// [`liquidity_penalty_multiplier_msat`]: ProbabilisticScoringParameters::liquidity_penalty_multiplier_msat
+/// [`liquidity_penalty_amount_multiplier_msat`]: ProbabilisticScoringParameters::liquidity_penalty_amount_multiplier_msat
+/// [`liquidity_offset_half_life`]: ProbabilisticScoringParameters::liquidity_offset_half_life
+/// [`historical_liquidity_penalty_multiplier_msat`]: ProbabilisticScoringParameters::historical_liquidity_penalty_multiplier_msat
+/// [`historical_liquidity_penalty_amount_multiplier_msat`]: ProbabilisticScoringParameters::historical_liquidity_penalty_amount_multiplier_msat
#[must_use]
#[repr(C)]
pub struct ProbabilisticScorer {
unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.base_penalty_amount_multiplier_msat = val;
}
/// A multiplier used in conjunction with the negative `log10` of the channel's success
-/// probability for a payment to determine the liquidity penalty.
+/// probability for a payment, as determined by our latest estimates of the channel's
+/// liquidity, to determine the liquidity penalty.
///
/// The penalty is based in part on the knowledge learned from prior successful and unsuccessful
/// payments. This knowledge is decayed over time based on [`liquidity_offset_half_life`]. The
/// uncertainty bounds of the channel liquidity balance. Amounts above the upper bound will
/// result in a `u64::max_value` penalty, however.
///
-/// Default value: 40,000 msat
+/// `-log10(success_probability) * liquidity_penalty_multiplier_msat`
+///
+/// Default value: 30,000 msat
///
/// [`liquidity_offset_half_life`]: Self::liquidity_offset_half_life
#[no_mangle]
*inner_val
}
/// A multiplier used in conjunction with the negative `log10` of the channel's success
-/// probability for a payment to determine the liquidity penalty.
+/// probability for a payment, as determined by our latest estimates of the channel's
+/// liquidity, to determine the liquidity penalty.
///
/// The penalty is based in part on the knowledge learned from prior successful and unsuccessful
/// payments. This knowledge is decayed over time based on [`liquidity_offset_half_life`]. The
/// uncertainty bounds of the channel liquidity balance. Amounts above the upper bound will
/// result in a `u64::max_value` penalty, however.
///
-/// Default value: 40,000 msat
+/// `-log10(success_probability) * liquidity_penalty_multiplier_msat`
+///
+/// Default value: 30,000 msat
///
/// [`liquidity_offset_half_life`]: Self::liquidity_offset_half_life
#[no_mangle]
pub extern "C" fn ProbabilisticScoringParameters_set_liquidity_penalty_multiplier_msat(this_ptr: &mut ProbabilisticScoringParameters, mut val: u64) {
unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.liquidity_penalty_multiplier_msat = val;
}
-/// The time required to elapse before any knowledge learned about channel liquidity balances is
-/// cut in half.
+/// Whenever this amount of time elapses since the last update to a channel's liquidity bounds,
+/// the distance from the bounds to \"zero\" is cut in half. In other words, the lower-bound on
+/// the available liquidity is halved and the upper-bound moves half-way to the channel's total
+/// capacity.
+///
+/// Because halving the liquidity bounds grows the uncertainty on the channel's liquidity,
+/// the penalty for an amount within the new bounds may change. See the [`ProbabilisticScorer`]
+/// struct documentation for more info on the way the liquidity bounds are used.
///
-/// The bounds are defined in terms of offsets and are initially zero. Increasing the offsets
-/// gives tighter bounds on the channel liquidity balance. Thus, halving the offsets decreases
-/// the certainty of the channel liquidity balance.
+/// For example, if the channel's capacity is 1 million sats, and the current upper and lower
+/// liquidity bounds are 200,000 sats and 600,000 sats, after this amount of time the upper
+/// and lower liquidity bounds will be decayed to 100,000 and 800,000 sats.
///
-/// Default value: 1 hour
+/// Default value: 6 hours
///
/// # Note
///
let mut inner_val = &mut this_ptr.get_native_mut_ref().liquidity_offset_half_life;
inner_val.as_secs()
}
-/// The time required to elapse before any knowledge learned about channel liquidity balances is
-/// cut in half.
+/// Whenever this amount of time elapses since the last update to a channel's liquidity bounds,
+/// the distance from the bounds to \"zero\" is cut in half. In other words, the lower-bound on
+/// the available liquidity is halved and the upper-bound moves half-way to the channel's total
+/// capacity.
///
-/// The bounds are defined in terms of offsets and are initially zero. Increasing the offsets
-/// gives tighter bounds on the channel liquidity balance. Thus, halving the offsets decreases
-/// the certainty of the channel liquidity balance.
+/// Because halving the liquidity bounds grows the uncertainty on the channel's liquidity,
+/// the penalty for an amount within the new bounds may change. See the [`ProbabilisticScorer`]
+/// struct documentation for more info on the way the liquidity bounds are used.
///
-/// Default value: 1 hour
+/// For example, if the channel's capacity is 1 million sats, and the current upper and lower
+/// liquidity bounds are 200,000 sats and 600,000 sats, after this amount of time the upper
+/// and lower liquidity bounds will be decayed to 100,000 and 800,000 sats.
+///
+/// Default value: 6 hours
///
/// # Note
///
unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.liquidity_offset_half_life = core::time::Duration::from_secs(val);
}
/// A multiplier used in conjunction with a payment amount and the negative `log10` of the
-/// channel's success probability for the payment to determine the amount penalty.
+/// channel's success probability for the payment, as determined by our latest estimates of the
+/// channel's liquidity, to determine the amount penalty.
///
/// The purpose of the amount penalty is to avoid having fees dominate the channel cost (i.e.,
/// fees plus penalty) for large payments. The penalty is computed as the product of this
/// probabilities, the multiplier will have a decreasing effect as the negative `log10` will
/// fall below `1`.
///
-/// Default value: 256 msat
+/// Default value: 192 msat
#[no_mangle]
pub extern "C" fn ProbabilisticScoringParameters_get_liquidity_penalty_amount_multiplier_msat(this_ptr: &ProbabilisticScoringParameters) -> u64 {
let mut inner_val = &mut this_ptr.get_native_mut_ref().liquidity_penalty_amount_multiplier_msat;
*inner_val
}
/// A multiplier used in conjunction with a payment amount and the negative `log10` of the
-/// channel's success probability for the payment to determine the amount penalty.
+/// channel's success probability for the payment, as determined by our latest estimates of the
+/// channel's liquidity, to determine the amount penalty.
///
/// The purpose of the amount penalty is to avoid having fees dominate the channel cost (i.e.,
/// fees plus penalty) for large payments. The penalty is computed as the product of this
/// probabilities, the multiplier will have a decreasing effect as the negative `log10` will
/// fall below `1`.
///
-/// Default value: 256 msat
+/// Default value: 192 msat
#[no_mangle]
pub extern "C" fn ProbabilisticScoringParameters_set_liquidity_penalty_amount_multiplier_msat(this_ptr: &mut ProbabilisticScoringParameters, mut val: u64) {
unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.liquidity_penalty_amount_multiplier_msat = val;
}
+/// A multiplier used in conjunction with the negative `log10` of the channel's success
+/// probability for the payment, as determined based on the history of our estimates of the
+/// channel's available liquidity, to determine a penalty.
+///
+/// This penalty is similar to [`liquidity_penalty_multiplier_msat`], however, instead of using
+/// only our latest estimate for the current liquidity available in the channel, it estimates
+/// success probability based on the estimated liquidity available in the channel through
+/// history. Specifically, every time we update our liquidity bounds on a given channel, we
+/// track which of several buckets those bounds fall into, exponentially decaying the
+/// probability of each bucket as new samples are added.
+///
+/// Default value: 10,000 msat
+///
+/// [`liquidity_penalty_multiplier_msat`]: Self::liquidity_penalty_multiplier_msat
+#[no_mangle]
+pub extern "C" fn ProbabilisticScoringParameters_get_historical_liquidity_penalty_multiplier_msat(this_ptr: &ProbabilisticScoringParameters) -> u64 {
+ let mut inner_val = &mut this_ptr.get_native_mut_ref().historical_liquidity_penalty_multiplier_msat;
+ *inner_val
+}
+/// A multiplier used in conjunction with the negative `log10` of the channel's success
+/// probability for the payment, as determined based on the history of our estimates of the
+/// channel's available liquidity, to determine a penalty.
+///
+/// This penalty is similar to [`liquidity_penalty_multiplier_msat`], however, instead of using
+/// only our latest estimate for the current liquidity available in the channel, it estimates
+/// success probability based on the estimated liquidity available in the channel through
+/// history. Specifically, every time we update our liquidity bounds on a given channel, we
+/// track which of several buckets those bounds fall into, exponentially decaying the
+/// probability of each bucket as new samples are added.
+///
+/// Default value: 10,000 msat
+///
+/// [`liquidity_penalty_multiplier_msat`]: Self::liquidity_penalty_multiplier_msat
+#[no_mangle]
+pub extern "C" fn ProbabilisticScoringParameters_set_historical_liquidity_penalty_multiplier_msat(this_ptr: &mut ProbabilisticScoringParameters, mut val: u64) {
+ unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.historical_liquidity_penalty_multiplier_msat = val;
+}
+/// A multiplier used in conjunction with the payment amount and the negative `log10` of the
+/// channel's success probability for the payment, as determined based on the history of our
+/// estimates of the channel's available liquidity, to determine a penalty.
+///
+/// The purpose of the amount penalty is to avoid having fees dominate the channel cost for
+/// large payments. The penalty is computed as the product of this multiplier and the `2^20`ths
+/// of the payment amount, weighted by the negative `log10` of the success probability.
+///
+/// This penalty is similar to [`liquidity_penalty_amount_multiplier_msat`], however, instead
+/// of using only our latest estimate for the current liquidity available in the channel, it
+/// estimates success probability based on the estimated liquidity available in the channel
+/// through history. Specifically, every time we update our liquidity bounds on a given
+/// channel, we track which of several buckets those bounds fall into, exponentially decaying
+/// the probability of each bucket as new samples are added.
+///
+/// Default value: 64 msat
+///
+/// [`liquidity_penalty_amount_multiplier_msat`]: Self::liquidity_penalty_amount_multiplier_msat
+#[no_mangle]
+pub extern "C" fn ProbabilisticScoringParameters_get_historical_liquidity_penalty_amount_multiplier_msat(this_ptr: &ProbabilisticScoringParameters) -> u64 {
+ let mut inner_val = &mut this_ptr.get_native_mut_ref().historical_liquidity_penalty_amount_multiplier_msat;
+ *inner_val
+}
+/// A multiplier used in conjunction with the payment amount and the negative `log10` of the
+/// channel's success probability for the payment, as determined based on the history of our
+/// estimates of the channel's available liquidity, to determine a penalty.
+///
+/// The purpose of the amount penalty is to avoid having fees dominate the channel cost for
+/// large payments. The penalty is computed as the product of this multiplier and the `2^20`ths
+/// of the payment amount, weighted by the negative `log10` of the success probability.
+///
+/// This penalty is similar to [`liquidity_penalty_amount_multiplier_msat`], however, instead
+/// of using only our latest estimate for the current liquidity available in the channel, it
+/// estimates success probability based on the estimated liquidity available in the channel
+/// through history. Specifically, every time we update our liquidity bounds on a given
+/// channel, we track which of several buckets those bounds fall into, exponentially decaying
+/// the probability of each bucket as new samples are added.
+///
+/// Default value: 64 msat
+///
+/// [`liquidity_penalty_amount_multiplier_msat`]: Self::liquidity_penalty_amount_multiplier_msat
+#[no_mangle]
+pub extern "C" fn ProbabilisticScoringParameters_set_historical_liquidity_penalty_amount_multiplier_msat(this_ptr: &mut ProbabilisticScoringParameters, mut val: u64) {
+ unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.historical_liquidity_penalty_amount_multiplier_msat = val;
+}
+/// If we aren't learning any new datapoints for a channel, the historical liquidity bounds
+/// tracking can simply live on with increasingly stale data. Instead, when a channel has not
+/// seen a liquidity estimate update for this amount of time, the historical datapoints are
+/// decayed by half.
+///
+/// Note that after 16 or more half lives all historical data will be completely gone.
+///
+/// Default value: 14 days
+#[no_mangle]
+pub extern "C" fn ProbabilisticScoringParameters_get_historical_no_updates_half_life(this_ptr: &ProbabilisticScoringParameters) -> u64 {
+ let mut inner_val = &mut this_ptr.get_native_mut_ref().historical_no_updates_half_life;
+ inner_val.as_secs()
+}
+/// If we aren't learning any new datapoints for a channel, the historical liquidity bounds
+/// tracking can simply live on with increasingly stale data. Instead, when a channel has not
+/// seen a liquidity estimate update for this amount of time, the historical datapoints are
+/// decayed by half.
+///
+/// Note that after 16 or more half lives all historical data will be completely gone.
+///
+/// Default value: 14 days
+#[no_mangle]
+pub extern "C" fn ProbabilisticScoringParameters_set_historical_no_updates_half_life(this_ptr: &mut ProbabilisticScoringParameters, mut val: u64) {
+ unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.historical_no_updates_half_life = core::time::Duration::from_secs(val);
+}
/// This penalty is applied when `htlc_maximum_msat` is equal to or larger than half of the
/// channel's capacity, which makes us prefer nodes with a smaller `htlc_maximum_msat`. We
/// treat such nodes preferentially as this makes balance discovery attacks harder to execute,
let arg_c_conv = arg_c;
let arg_conv = (arg_a_conv, arg_b_conv, arg_c_conv);
let res: Result<lightning::routing::scoring::ProbabilisticScorer<&lightning::routing::gossip::NetworkGraph<crate::lightning::util::logger::Logger>, crate::lightning::util::logger::Logger>, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj_arg(ser, arg_conv);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::scoring::ProbabilisticScorer { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::scoring::ProbabilisticScorer { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// to such payments may be sustantial if there are many dust HTLCs present when the
/// channel is force-closed.
///
+/// The dust threshold for each HTLC is based on the `dust_limit_satoshis` for each party in a
+/// channel negotiated throughout the channel open process, along with the fees required to have
+/// a broadcastable HTLC spending transaction. When a channel supports anchor outputs
+/// (specifically the zero fee HTLC transaction variant), this threshold no longer takes into
+/// account the HTLC transaction fee as it is zero.
+///
/// This limit is applied for sent, forwarded, and received HTLCs and limits the total
/// exposure across all three types per-channel. Setting this too low may prevent the
/// sending or receipt of low-value HTLCs on high-traffic nodes, and this limit is very
/// to such payments may be sustantial if there are many dust HTLCs present when the
/// channel is force-closed.
///
+/// The dust threshold for each HTLC is based on the `dust_limit_satoshis` for each party in a
+/// channel negotiated throughout the channel open process, along with the fees required to have
+/// a broadcastable HTLC spending transaction. When a channel supports anchor outputs
+/// (specifically the zero fee HTLC transaction variant), this threshold no longer takes into
+/// account the HTLC transaction fee as it is zero.
+///
/// This limit is applied for sent, forwarded, and received HTLCs and limits the total
/// exposure across all three types per-channel. Setting this too low may prevent the
/// sending or receipt of low-value HTLCs on high-traffic nodes, and this limit is very
pub extern "C" fn ChannelConfig_clone(orig: &ChannelConfig) -> ChannelConfig {
orig.clone()
}
+/// Checks if two ChannelConfigs contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn ChannelConfig_eq(a: &ChannelConfig, b: &ChannelConfig) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
/// Creates a "default" ChannelConfig. See struct and individual field documentaiton for details on which values are used.
#[must_use]
#[no_mangle]
/// Read a ChannelConfig from a byte array, created by ChannelConfig_write
pub extern "C" fn ChannelConfig_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ChannelConfigDecodeErrorZ {
let res: Result<lightning::util::config::ChannelConfig, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::util::config::ChannelConfig { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::util::config::ChannelConfig { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// A human-readable error message
err: crate::c_types::Str,
},
- /// An attempt to call watch/update_channel returned an Err (ie you did this!), causing the
- /// attempted action to fail.
- MonitorUpdateFailed,
+ /// An attempt to call [`chain::Watch::watch_channel`]/[`chain::Watch::update_channel`]
+ /// returned a [`ChannelMonitorUpdateStatus::InProgress`] indicating the persistence of a
+ /// monitor update is awaiting async resolution. Once it resolves the attempted action should
+ /// complete automatically.
+ ///
+ /// [`chain::Watch::watch_channel`]: crate::chain::Watch::watch_channel
+ /// [`chain::Watch::update_channel`]: crate::chain::Watch::update_channel
+ /// [`ChannelMonitorUpdateStatus::InProgress`]: crate::chain::ChannelMonitorUpdateStatus::InProgress
+ MonitorUpdateInProgress,
/// [`KeysInterface::get_shutdown_scriptpubkey`] returned a shutdown scriptpubkey incompatible
/// with the channel counterparty as negotiated in [`InitFeatures`].
///
err: err_nonref.into_string(),
}
},
- APIError::MonitorUpdateFailed => nativeAPIError::MonitorUpdateFailed,
+ APIError::MonitorUpdateInProgress => nativeAPIError::MonitorUpdateInProgress,
APIError::IncompatibleShutdownScript {ref script, } => {
let mut script_nonref = (*script).clone();
nativeAPIError::IncompatibleShutdownScript {
err: err.into_string(),
}
},
- APIError::MonitorUpdateFailed => nativeAPIError::MonitorUpdateFailed,
+ APIError::MonitorUpdateInProgress => nativeAPIError::MonitorUpdateInProgress,
APIError::IncompatibleShutdownScript {mut script, } => {
nativeAPIError::IncompatibleShutdownScript {
script: *unsafe { Box::from_raw(script.take_inner()) },
err: err_nonref.into(),
}
},
- nativeAPIError::MonitorUpdateFailed => APIError::MonitorUpdateFailed,
+ nativeAPIError::MonitorUpdateInProgress => APIError::MonitorUpdateInProgress,
nativeAPIError::IncompatibleShutdownScript {ref script, } => {
let mut script_nonref = (*script).clone();
APIError::IncompatibleShutdownScript {
err: err.into(),
}
},
- nativeAPIError::MonitorUpdateFailed => APIError::MonitorUpdateFailed,
+ nativeAPIError::MonitorUpdateInProgress => APIError::MonitorUpdateInProgress,
nativeAPIError::IncompatibleShutdownScript {mut script, } => {
APIError::IncompatibleShutdownScript {
script: crate::lightning::ln::script::ShutdownScript { inner: ObjOps::heap_alloc(script), is_owned: true },
}
}
#[no_mangle]
-/// Utility method to constructs a new MonitorUpdateFailed-variant APIError
-pub extern "C" fn APIError_monitor_update_failed() -> APIError {
- APIError::MonitorUpdateFailed}
+/// Utility method to constructs a new MonitorUpdateInProgress-variant APIError
+pub extern "C" fn APIError_monitor_update_in_progress() -> APIError {
+ APIError::MonitorUpdateInProgress}
#[no_mangle]
/// Utility method to constructs a new IncompatibleShutdownScript-variant APIError
pub extern "C" fn APIError_incompatible_shutdown_script(script: crate::lightning::ln::script::ShutdownScript) -> APIError {
script,
}
}
+/// Checks if two APIErrors contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+#[no_mangle]
+pub extern "C" fn APIError_eq(a: &APIError, b: &APIError) -> bool {
+ if &a.to_native() == &b.to_native() { true } else { false }
+}
/// Read a PaymentPurpose from a byte array, created by PaymentPurpose_write
pub extern "C" fn PaymentPurpose_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_PaymentPurposeDecodeErrorZ {
let res: Result<lightning::util::events::PaymentPurpose, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::util::events::PaymentPurpose::native_into(o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::util::events::PaymentPurpose::native_into(o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// The reason the channel was closed. See individual variants more details.
/// The peer disconnected prior to funding completing. In this case the spec mandates that we
/// forget the channel entirely - we can attempt again if the peer reconnects.
///
+ /// This includes cases where we restarted prior to funding completion, including prior to the
+ /// initial [`ChannelMonitor`] persistence completing.
+ ///
/// In LDK versions prior to 0.0.107 this could also occur if we were unable to connect to the
/// peer because of mutual incompatibility between us and our channel counterparty.
+ ///
+ /// [`ChannelMonitor`]: crate::chain::channelmonitor::ChannelMonitor
DisconnectedPeer,
- /// Closure generated from `ChannelManager::read` if the ChannelMonitor is newer than
- /// the ChannelManager deserialized.
+ /// Closure generated from `ChannelManager::read` if the [`ChannelMonitor`] is newer than
+ /// the [`ChannelManager`] deserialized.
+ ///
+ /// [`ChannelMonitor`]: crate::chain::channelmonitor::ChannelMonitor
+ /// [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
OutdatedChannelManager,
}
use lightning::util::events::ClosureReason as ClosureReasonImport;
/// Utility method to constructs a new OutdatedChannelManager-variant ClosureReason
pub extern "C" fn ClosureReason_outdated_channel_manager() -> ClosureReason {
ClosureReason::OutdatedChannelManager}
+/// Checks if two ClosureReasons contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+#[no_mangle]
+pub extern "C" fn ClosureReason_eq(a: &ClosureReason, b: &ClosureReason) -> bool {
+ if &a.to_native() == &b.to_native() { true } else { false }
+}
#[no_mangle]
/// Serialize the ClosureReason object into a byte array which can be read by ClosureReason_read
pub extern "C" fn ClosureReason_write(obj: &crate::lightning::util::events::ClosureReason) -> crate::c_types::derived::CVec_u8Z {
/// Read a ClosureReason from a byte array, created by ClosureReason_write
pub extern "C" fn ClosureReason_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_COption_ClosureReasonZDecodeErrorZ {
let res: Result<Option<lightning::util::events::ClosureReason>, lightning::ln::msgs::DecodeError> = crate::c_types::maybe_deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { let mut local_res_0 = if o.is_none() { crate::c_types::derived::COption_ClosureReasonZ::None } else { crate::c_types::derived::COption_ClosureReasonZ::Some( { crate::lightning::util::events::ClosureReason::native_into(o.unwrap()) }) }; local_res_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { let mut local_res_0 = if o.is_none() { crate::c_types::derived::COption_ClosureReasonZ::None } else { crate::c_types::derived::COption_ClosureReasonZ::Some( { crate::lightning::util::events::ClosureReason::native_into(o.unwrap()) }) }; local_res_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// Intended destination of a failed HTLC as indicated in [`Event::HTLCHandlingFailed`].
payment_hash,
}
}
+/// Checks if two HTLCDestinations contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+#[no_mangle]
+pub extern "C" fn HTLCDestination_eq(a: &HTLCDestination, b: &HTLCDestination) -> bool {
+ if &a.to_native() == &b.to_native() { true } else { false }
+}
#[no_mangle]
/// Serialize the HTLCDestination object into a byte array which can be read by HTLCDestination_read
pub extern "C" fn HTLCDestination_write(obj: &crate::lightning::util::events::HTLCDestination) -> crate::c_types::derived::CVec_u8Z {
/// Read a HTLCDestination from a byte array, created by HTLCDestination_write
pub extern "C" fn HTLCDestination_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_COption_HTLCDestinationZDecodeErrorZ {
let res: Result<Option<lightning::util::events::HTLCDestination>, lightning::ln::msgs::DecodeError> = crate::c_types::maybe_deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { let mut local_res_0 = if o.is_none() { crate::c_types::derived::COption_HTLCDestinationZ::None } else { crate::c_types::derived::COption_HTLCDestinationZ::Some( { crate::lightning::util::events::HTLCDestination::native_into(o.unwrap()) }) }; local_res_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { let mut local_res_0 = if o.is_none() { crate::c_types::derived::COption_HTLCDestinationZ::None } else { crate::c_types::derived::COption_HTLCDestinationZ::Some( { crate::lightning::util::events::HTLCDestination::native_into(o.unwrap()) }) }; local_res_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// An Event which you should probably take some action in response to.
/// Read a Event from a byte array, created by Event_write
pub extern "C" fn Event_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_COption_EventZDecodeErrorZ {
let res: Result<Option<lightning::util::events::Event>, lightning::ln::msgs::DecodeError> = crate::c_types::maybe_deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { let mut local_res_0 = if o.is_none() { crate::c_types::derived::COption_EventZ::None } else { crate::c_types::derived::COption_EventZ::Some( { crate::lightning::util::events::Event::native_into(o.unwrap()) }) }; local_res_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { let mut local_res_0 = if o.is_none() { crate::c_types::derived::COption_EventZ::None } else { crate::c_types::derived::COption_EventZ::Some( { crate::lightning::util::events::Event::native_into(o.unwrap()) }) }; local_res_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// An event generated by ChannelManager which indicates a message should be sent to a peer (or
pub extern "C" fn Hostname_clone(orig: &Hostname) -> Hostname {
orig.clone()
}
+/// Checks if two Hostnames contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn Hostname_eq(a: &Hostname, b: &Hostname) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
/// Returns the length of the hostname.
#[must_use]
#[no_mangle]
/// [`ChannelManager`] persistence should be done in the background.
/// * Calling [`ChannelManager::timer_tick_occurred`] and [`PeerManager::timer_tick_occurred`]
/// at the appropriate intervals.
-/// * Calling [`NetworkGraph::remove_stale_channels`] (if a [`GossipSync`] with a [`NetworkGraph`]
-/// is provided to [`BackgroundProcessor::start`]).
+/// * Calling [`NetworkGraph::remove_stale_channels_and_tracking`] (if a [`GossipSync`] with a
+/// [`NetworkGraph`] is provided to [`BackgroundProcessor::start`]).
///
/// It will also call [`PeerManager::process_events`] periodically though this shouldn't be relied
/// upon as doing so may result in high latency.
/// Utility method to constructs a new Skip-variant ParseError
pub extern "C" fn ParseError_skip() -> ParseError {
ParseError::Skip}
+/// Checks if two ParseErrors contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+#[no_mangle]
+pub extern "C" fn ParseError_eq(a: &ParseError, b: &ParseError) -> bool {
+ if &a.to_native() == &b.to_native() { true } else { false }
+}
/// Indicates that something went wrong while parsing or validating the invoice. Parsing errors
/// should be mostly seen as opaque and are only there for debugging reasons. Semantic errors
/// like wrong signatures, missing fields etc. could mean that someone tampered with the invoice.
pub extern "C" fn ParseOrSemanticError_semantic_error(a: crate::lightning_invoice::SemanticError) -> ParseOrSemanticError {
ParseOrSemanticError::SemanticError(a, )
}
+/// Checks if two ParseOrSemanticErrors contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+#[no_mangle]
+pub extern "C" fn ParseOrSemanticError_eq(a: &ParseOrSemanticError, b: &ParseOrSemanticError) -> bool {
+ if &a.to_native() == &b.to_native() { true } else { false }
+}
/// The maximum timestamp as [`Duration::as_secs`] since the Unix epoch allowed by [`BOLT 11`].
///
/// [BOLT 11]: https://github.com/lightning/bolts/blob/master/11-payment-encoding.md
/// Creates a `PositiveTimestamp` from a [`SystemTime`] with a corresponding Unix timestamp in
/// the range `0..=MAX_TIMESTAMP`.
///
+/// Note that the subsecond part is dropped as it is not representable in BOLT 11 invoices.
+///
/// Otherwise, returns a [`CreationError::TimestampOutOfBounds`].
#[must_use]
#[no_mangle]
/// Creates a `PositiveTimestamp` from a [`Duration`] since the Unix epoch in the range
/// `0..=MAX_TIMESTAMP`.
///
+/// Note that the subsecond part is dropped as it is not representable in BOLT 11 invoices.
+///
/// Otherwise, returns a [`CreationError::TimestampOutOfBounds`].
#[must_use]
#[no_mangle]
crate::lightning_invoice::ExpiryTime { inner: ObjOps::heap_alloc(ret), is_owned: true }
}
-/// Construct an `ExpiryTime` from a `Duration`.
+/// Construct an `ExpiryTime` from a `Duration`, dropping the sub-second part.
#[must_use]
#[no_mangle]
pub extern "C" fn ExpiryTime_from_duration(mut duration: u64) -> crate::lightning_invoice::ExpiryTime {
/// Read a InFlightHtlcs from a byte array, created by InFlightHtlcs_write
pub extern "C" fn InFlightHtlcs_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_InFlightHtlcsDecodeErrorZ {
let res: Result<lightning_invoice::payment::InFlightHtlcs, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning_invoice::payment::InFlightHtlcs { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning_invoice::payment::InFlightHtlcs { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
///
/// Note that payment_hash (or a relevant inner pointer) may be NULL or all-0s to represent None
#[no_mangle]
-pub extern "C" fn create_phantom_invoice(mut amt_msat: crate::c_types::derived::COption_u64Z, mut payment_hash: crate::c_types::ThirtyTwoBytes, mut description: crate::c_types::Str, mut invoice_expiry_delta_secs: u32, mut phantom_route_hints: crate::c_types::derived::CVec_PhantomRouteHintsZ, mut keys_manager: crate::lightning::chain::keysinterface::KeysInterface, mut network: crate::lightning_invoice::Currency) -> crate::c_types::derived::CResult_InvoiceSignOrCreationErrorZ {
+pub extern "C" fn create_phantom_invoice(mut amt_msat: crate::c_types::derived::COption_u64Z, mut payment_hash: crate::c_types::ThirtyTwoBytes, mut description: crate::c_types::Str, mut invoice_expiry_delta_secs: u32, mut phantom_route_hints: crate::c_types::derived::CVec_PhantomRouteHintsZ, mut keys_manager: crate::lightning::chain::keysinterface::KeysInterface, mut logger: crate::lightning::util::logger::Logger, mut network: crate::lightning_invoice::Currency) -> crate::c_types::derived::CResult_InvoiceSignOrCreationErrorZ {
let mut local_amt_msat = if amt_msat.is_some() { Some( { amt_msat.take() }) } else { None };
let mut local_payment_hash = if payment_hash.data == [0; 32] { None } else { Some( { ::lightning::ln::PaymentHash(payment_hash.data) }) };
let mut local_phantom_route_hints = Vec::new(); for mut item in phantom_route_hints.into_rust().drain(..) { local_phantom_route_hints.push( { *unsafe { Box::from_raw(item.take_inner()) } }); };
- let mut ret = lightning_invoice::utils::create_phantom_invoice::<crate::lightning::chain::keysinterface::Sign, crate::lightning::chain::keysinterface::KeysInterface>(local_amt_msat, local_payment_hash, description.into_string(), invoice_expiry_delta_secs, local_phantom_route_hints, keys_manager, network.into_native());
+ let mut ret = lightning_invoice::utils::create_phantom_invoice::<crate::lightning::chain::keysinterface::Sign, crate::lightning::chain::keysinterface::KeysInterface, crate::lightning::util::logger::Logger>(local_amt_msat, local_payment_hash, description.into_string(), invoice_expiry_delta_secs, local_phantom_route_hints, keys_manager, logger, network.into_native());
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning_invoice::Invoice { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning_invoice::SignOrCreationError::native_into(e) }).into() };
local_ret
}
///
/// Note that payment_hash (or a relevant inner pointer) may be NULL or all-0s to represent None
#[no_mangle]
-pub extern "C" fn create_phantom_invoice_with_description_hash(mut amt_msat: crate::c_types::derived::COption_u64Z, mut payment_hash: crate::c_types::ThirtyTwoBytes, mut invoice_expiry_delta_secs: u32, mut description_hash: crate::lightning_invoice::Sha256, mut phantom_route_hints: crate::c_types::derived::CVec_PhantomRouteHintsZ, mut keys_manager: crate::lightning::chain::keysinterface::KeysInterface, mut network: crate::lightning_invoice::Currency) -> crate::c_types::derived::CResult_InvoiceSignOrCreationErrorZ {
+pub extern "C" fn create_phantom_invoice_with_description_hash(mut amt_msat: crate::c_types::derived::COption_u64Z, mut payment_hash: crate::c_types::ThirtyTwoBytes, mut invoice_expiry_delta_secs: u32, mut description_hash: crate::lightning_invoice::Sha256, mut phantom_route_hints: crate::c_types::derived::CVec_PhantomRouteHintsZ, mut keys_manager: crate::lightning::chain::keysinterface::KeysInterface, mut logger: crate::lightning::util::logger::Logger, mut network: crate::lightning_invoice::Currency) -> crate::c_types::derived::CResult_InvoiceSignOrCreationErrorZ {
let mut local_amt_msat = if amt_msat.is_some() { Some( { amt_msat.take() }) } else { None };
let mut local_payment_hash = if payment_hash.data == [0; 32] { None } else { Some( { ::lightning::ln::PaymentHash(payment_hash.data) }) };
let mut local_phantom_route_hints = Vec::new(); for mut item in phantom_route_hints.into_rust().drain(..) { local_phantom_route_hints.push( { *unsafe { Box::from_raw(item.take_inner()) } }); };
- let mut ret = lightning_invoice::utils::create_phantom_invoice_with_description_hash::<crate::lightning::chain::keysinterface::Sign, crate::lightning::chain::keysinterface::KeysInterface>(local_amt_msat, local_payment_hash, invoice_expiry_delta_secs, *unsafe { Box::from_raw(description_hash.take_inner()) }, local_phantom_route_hints, keys_manager, network.into_native());
+ let mut ret = lightning_invoice::utils::create_phantom_invoice_with_description_hash::<crate::lightning::chain::keysinterface::Sign, crate::lightning::chain::keysinterface::KeysInterface, crate::lightning::util::logger::Logger>(local_amt_msat, local_payment_hash, invoice_expiry_delta_secs, *unsafe { Box::from_raw(description_hash.take_inner()) }, local_phantom_route_hints, keys_manager, logger, network.into_native());
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning_invoice::Invoice { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning_invoice::SignOrCreationError::native_into(e) }).into() };
local_ret
}
/// `invoice_expiry_delta_secs` describes the number of seconds that the invoice is valid for
/// in excess of the current time.
#[no_mangle]
-pub extern "C" fn create_invoice_from_channelmanager(channelmanager: &crate::lightning::ln::channelmanager::ChannelManager, mut keys_manager: crate::lightning::chain::keysinterface::KeysInterface, mut network: crate::lightning_invoice::Currency, mut amt_msat: crate::c_types::derived::COption_u64Z, mut description: crate::c_types::Str, mut invoice_expiry_delta_secs: u32) -> crate::c_types::derived::CResult_InvoiceSignOrCreationErrorZ {
+pub extern "C" fn create_invoice_from_channelmanager(channelmanager: &crate::lightning::ln::channelmanager::ChannelManager, mut keys_manager: crate::lightning::chain::keysinterface::KeysInterface, mut logger: crate::lightning::util::logger::Logger, mut network: crate::lightning_invoice::Currency, mut amt_msat: crate::c_types::derived::COption_u64Z, mut description: crate::c_types::Str, mut invoice_expiry_delta_secs: u32) -> crate::c_types::derived::CResult_InvoiceSignOrCreationErrorZ {
let mut local_amt_msat = if amt_msat.is_some() { Some( { amt_msat.take() }) } else { None };
- let mut ret = lightning_invoice::utils::create_invoice_from_channelmanager::<crate::lightning::chain::keysinterface::Sign, crate::lightning::chain::Watch, crate::lightning::chain::chaininterface::BroadcasterInterface, crate::lightning::chain::keysinterface::KeysInterface, crate::lightning::chain::chaininterface::FeeEstimator, crate::lightning::util::logger::Logger>(channelmanager.get_native_ref(), keys_manager, network.into_native(), local_amt_msat, description.into_string(), invoice_expiry_delta_secs);
+ let mut ret = lightning_invoice::utils::create_invoice_from_channelmanager::<crate::lightning::chain::keysinterface::Sign, crate::lightning::chain::Watch, crate::lightning::chain::chaininterface::BroadcasterInterface, crate::lightning::chain::keysinterface::KeysInterface, crate::lightning::chain::chaininterface::FeeEstimator, crate::lightning::util::logger::Logger>(channelmanager.get_native_ref(), keys_manager, logger, network.into_native(), local_amt_msat, description.into_string(), invoice_expiry_delta_secs);
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning_invoice::Invoice { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning_invoice::SignOrCreationError::native_into(e) }).into() };
local_ret
}
/// `invoice_expiry_delta_secs` describes the number of seconds that the invoice is valid for
/// in excess of the current time.
#[no_mangle]
-pub extern "C" fn create_invoice_from_channelmanager_with_description_hash(channelmanager: &crate::lightning::ln::channelmanager::ChannelManager, mut keys_manager: crate::lightning::chain::keysinterface::KeysInterface, mut network: crate::lightning_invoice::Currency, mut amt_msat: crate::c_types::derived::COption_u64Z, mut description_hash: crate::lightning_invoice::Sha256, mut invoice_expiry_delta_secs: u32) -> crate::c_types::derived::CResult_InvoiceSignOrCreationErrorZ {
+pub extern "C" fn create_invoice_from_channelmanager_with_description_hash(channelmanager: &crate::lightning::ln::channelmanager::ChannelManager, mut keys_manager: crate::lightning::chain::keysinterface::KeysInterface, mut logger: crate::lightning::util::logger::Logger, mut network: crate::lightning_invoice::Currency, mut amt_msat: crate::c_types::derived::COption_u64Z, mut description_hash: crate::lightning_invoice::Sha256, mut invoice_expiry_delta_secs: u32) -> crate::c_types::derived::CResult_InvoiceSignOrCreationErrorZ {
let mut local_amt_msat = if amt_msat.is_some() { Some( { amt_msat.take() }) } else { None };
- let mut ret = lightning_invoice::utils::create_invoice_from_channelmanager_with_description_hash::<crate::lightning::chain::keysinterface::Sign, crate::lightning::chain::Watch, crate::lightning::chain::chaininterface::BroadcasterInterface, crate::lightning::chain::keysinterface::KeysInterface, crate::lightning::chain::chaininterface::FeeEstimator, crate::lightning::util::logger::Logger>(channelmanager.get_native_ref(), keys_manager, network.into_native(), local_amt_msat, *unsafe { Box::from_raw(description_hash.take_inner()) }, invoice_expiry_delta_secs);
+ let mut ret = lightning_invoice::utils::create_invoice_from_channelmanager_with_description_hash::<crate::lightning::chain::keysinterface::Sign, crate::lightning::chain::Watch, crate::lightning::chain::chaininterface::BroadcasterInterface, crate::lightning::chain::keysinterface::KeysInterface, crate::lightning::chain::chaininterface::FeeEstimator, crate::lightning::util::logger::Logger>(channelmanager.get_native_ref(), keys_manager, logger, network.into_native(), local_amt_msat, *unsafe { Box::from_raw(description_hash.take_inner()) }, invoice_expiry_delta_secs);
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning_invoice::Invoice { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning_invoice::SignOrCreationError::native_into(e) }).into() };
local_ret
}
/// This version can be used in a `no_std` environment, where [`std::time::SystemTime`] is not
/// available and the current time is supplied by the caller.
#[no_mangle]
-pub extern "C" fn create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(channelmanager: &crate::lightning::ln::channelmanager::ChannelManager, mut keys_manager: crate::lightning::chain::keysinterface::KeysInterface, mut network: crate::lightning_invoice::Currency, mut amt_msat: crate::c_types::derived::COption_u64Z, mut description_hash: crate::lightning_invoice::Sha256, mut duration_since_epoch: u64, mut invoice_expiry_delta_secs: u32) -> crate::c_types::derived::CResult_InvoiceSignOrCreationErrorZ {
+pub extern "C" fn create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(channelmanager: &crate::lightning::ln::channelmanager::ChannelManager, mut keys_manager: crate::lightning::chain::keysinterface::KeysInterface, mut logger: crate::lightning::util::logger::Logger, mut network: crate::lightning_invoice::Currency, mut amt_msat: crate::c_types::derived::COption_u64Z, mut description_hash: crate::lightning_invoice::Sha256, mut duration_since_epoch: u64, mut invoice_expiry_delta_secs: u32) -> crate::c_types::derived::CResult_InvoiceSignOrCreationErrorZ {
let mut local_amt_msat = if amt_msat.is_some() { Some( { amt_msat.take() }) } else { None };
- let mut ret = lightning_invoice::utils::create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch::<crate::lightning::chain::keysinterface::Sign, crate::lightning::chain::Watch, crate::lightning::chain::chaininterface::BroadcasterInterface, crate::lightning::chain::keysinterface::KeysInterface, crate::lightning::chain::chaininterface::FeeEstimator, crate::lightning::util::logger::Logger>(channelmanager.get_native_ref(), keys_manager, network.into_native(), local_amt_msat, *unsafe { Box::from_raw(description_hash.take_inner()) }, core::time::Duration::from_secs(duration_since_epoch), invoice_expiry_delta_secs);
+ let mut ret = lightning_invoice::utils::create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch::<crate::lightning::chain::keysinterface::Sign, crate::lightning::chain::Watch, crate::lightning::chain::chaininterface::BroadcasterInterface, crate::lightning::chain::keysinterface::KeysInterface, crate::lightning::chain::chaininterface::FeeEstimator, crate::lightning::util::logger::Logger>(channelmanager.get_native_ref(), keys_manager, logger, network.into_native(), local_amt_msat, *unsafe { Box::from_raw(description_hash.take_inner()) }, core::time::Duration::from_secs(duration_since_epoch), invoice_expiry_delta_secs);
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning_invoice::Invoice { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning_invoice::SignOrCreationError::native_into(e) }).into() };
local_ret
}
/// This version can be used in a `no_std` environment, where [`std::time::SystemTime`] is not
/// available and the current time is supplied by the caller.
#[no_mangle]
-pub extern "C" fn create_invoice_from_channelmanager_and_duration_since_epoch(channelmanager: &crate::lightning::ln::channelmanager::ChannelManager, mut keys_manager: crate::lightning::chain::keysinterface::KeysInterface, mut network: crate::lightning_invoice::Currency, mut amt_msat: crate::c_types::derived::COption_u64Z, mut description: crate::c_types::Str, mut duration_since_epoch: u64, mut invoice_expiry_delta_secs: u32) -> crate::c_types::derived::CResult_InvoiceSignOrCreationErrorZ {
+pub extern "C" fn create_invoice_from_channelmanager_and_duration_since_epoch(channelmanager: &crate::lightning::ln::channelmanager::ChannelManager, mut keys_manager: crate::lightning::chain::keysinterface::KeysInterface, mut logger: crate::lightning::util::logger::Logger, mut network: crate::lightning_invoice::Currency, mut amt_msat: crate::c_types::derived::COption_u64Z, mut description: crate::c_types::Str, mut duration_since_epoch: u64, mut invoice_expiry_delta_secs: u32) -> crate::c_types::derived::CResult_InvoiceSignOrCreationErrorZ {
let mut local_amt_msat = if amt_msat.is_some() { Some( { amt_msat.take() }) } else { None };
- let mut ret = lightning_invoice::utils::create_invoice_from_channelmanager_and_duration_since_epoch::<crate::lightning::chain::keysinterface::Sign, crate::lightning::chain::Watch, crate::lightning::chain::chaininterface::BroadcasterInterface, crate::lightning::chain::keysinterface::KeysInterface, crate::lightning::chain::chaininterface::FeeEstimator, crate::lightning::util::logger::Logger>(channelmanager.get_native_ref(), keys_manager, network.into_native(), local_amt_msat, description.into_string(), core::time::Duration::from_secs(duration_since_epoch), invoice_expiry_delta_secs);
+ let mut ret = lightning_invoice::utils::create_invoice_from_channelmanager_and_duration_since_epoch::<crate::lightning::chain::keysinterface::Sign, crate::lightning::chain::Watch, crate::lightning::chain::chaininterface::BroadcasterInterface, crate::lightning::chain::keysinterface::KeysInterface, crate::lightning::chain::chaininterface::FeeEstimator, crate::lightning::util::logger::Logger>(channelmanager.get_native_ref(), keys_manager, logger, network.into_native(), local_amt_msat, description.into_string(), core::time::Duration::from_secs(duration_since_epoch), invoice_expiry_delta_secs);
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning_invoice::Invoice { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning_invoice::SignOrCreationError::native_into(e) }).into() };
local_ret
}
<nativeDefaultRouter as lightning_invoice::payment::Router<>>::notify_payment_probe_failed(unsafe { &mut *(this_arg as *mut nativeDefaultRouter) }, &local_path[..], short_channel_id)
}
-use crate::lightning::ln::channelmanager::nativeChannelManager as nativeChannelManager;
-use crate::lightning::ln::channelmanager::ChannelManager;
-use crate::lightning::ln::channelmanager::ChannelManager_free_void;
impl From<nativeChannelManager> for crate::lightning_invoice::payment::Payer {
fn from(obj: nativeChannelManager) -> Self {
let mut rust_obj = ChannelManager { inner: ObjOps::heap_alloc(obj), is_owned: true };
<nativeChannelManager as lightning_invoice::payment::Payer<>>::abandon_payment(unsafe { &mut *(this_arg as *mut nativeChannelManager) }, ::lightning::ln::channelmanager::PaymentId(payment_id.data))
}
+use crate::lightning::ln::channelmanager::nativeChannelManager as nativeChannelManager;
+use crate::lightning::ln::channelmanager::ChannelManager;
+use crate::lightning::ln::channelmanager::ChannelManager_free_void;
GraphSyncError::DecodeError (ref a, ) => {
let mut a_nonref = (*a).clone();
nativeGraphSyncError::DecodeError (
- *unsafe { Box::from_raw(a_nonref.take_inner()) },
+ a_nonref.into_native(),
)
},
GraphSyncError::LightningError (ref a, ) => {
match self {
GraphSyncError::DecodeError (mut a, ) => {
nativeGraphSyncError::DecodeError (
- *unsafe { Box::from_raw(a.take_inner()) },
+ a.into_native(),
)
},
GraphSyncError::LightningError (mut a, ) => {
nativeGraphSyncError::DecodeError (ref a, ) => {
let mut a_nonref = (*a).clone();
GraphSyncError::DecodeError (
- crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(a_nonref), is_owned: true },
+ crate::lightning::ln::msgs::DecodeError::native_into(a_nonref),
)
},
nativeGraphSyncError::LightningError (ref a, ) => {
match native {
nativeGraphSyncError::DecodeError (mut a, ) => {
GraphSyncError::DecodeError (
- crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(a), is_owned: true },
+ crate::lightning::ln::msgs::DecodeError::native_into(a),
)
},
nativeGraphSyncError::LightningError (mut a, ) => {
//!
//! After the gossip data snapshot has been downloaded, one of the client's graph processing
//! functions needs to be called. In this example, we process the update by reading its contents
-//! from disk, which we do by calling [sync_network_graph_with_file_path]:
+//! from disk, which we do by calling [`RapidGossipSync::update_network_graph`]:
//!
//! ```
//! use bitcoin::blockdata::constants::genesis_block;
//! let block_hash = genesis_block(Network::Bitcoin).header.block_hash();
//! let network_graph = NetworkGraph::new(block_hash, &logger);
//! let rapid_sync = RapidGossipSync::new(&network_graph);
-//! let new_last_sync_timestamp_result = rapid_sync.sync_network_graph_with_file_path(\"./rapid_sync.lngossip\");
+//! let snapshot_contents: &[u8] = &[0; 0];
+//! let new_last_sync_timestamp_result = rapid_sync.update_network_graph(snapshot_contents);
//! ```
-//! [sync_network_graph_with_file_path]: RapidGossipSync::sync_network_graph_with_file_path
use alloc::str::FromStr;
use core::ffi::c_void;
use alloc::{vec::Vec, boxed::Box};
pub mod error;
-pub mod processing;
+mod processing {
+
+use alloc::str::FromStr;
+use core::ffi::c_void;
+use core::convert::Infallible;
+use bitcoin::hashes::Hash;
+use crate::c_types::*;
+#[cfg(feature="no-std")]
+use alloc::{vec::Vec, boxed::Box};
+
+}
use lightning_rapid_gossip_sync::RapidGossipSync as nativeRapidGossipSyncImport;
pub(crate) type nativeRapidGossipSync = nativeRapidGossipSyncImport<&'static lightning::routing::gossip::NetworkGraph<crate::lightning::util::logger::Logger>, crate::lightning::util::logger::Logger>;
+++ /dev/null
-// This file is Copyright its original authors, visible in version control
-// history and in the source files from which this was generated.
-//
-// This file is licensed under the license available in the LICENSE or LICENSE.md
-// file in the root of this repository or, if no such file exists, the same
-// license as that which applies to the original source files from which this
-// source was automatically generated.
-
-/// Core functionality of this crate
-
-use alloc::str::FromStr;
-use core::ffi::c_void;
-use core::convert::Infallible;
-use bitcoin::hashes::Hash;
-use crate::c_types::*;
-#[cfg(feature="no-std")]
-use alloc::{vec::Vec, boxed::Box};
-
projects / ldk-c-bindings / commitdiff