uint64_t value;
} LDKTxOut;
+
+
+/**
+ * Options which apply on a per-channel basis and may change at runtime or based on negotiation
+ * with our counterparty.
+ */
+typedef struct MUST_USE_STRUCT LDKChannelConfig {
+ /**
+ * 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.
+ */
+ LDKnativeChannelConfig *inner;
+ /**
+ * 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.
+ */
+ bool is_owned;
+} LDKChannelConfig;
+
+
+
+/**
+ * An error in decoding a message or struct.
+ */
+typedef struct MUST_USE_STRUCT LDKDecodeError {
+ /**
+ * 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.
+ */
+ LDKnativeDecodeError *inner;
+ /**
+ * 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.
+ */
+ bool is_owned;
+} LDKDecodeError;
+
+/**
+ * The contents of CResult_ChannelConfigDecodeErrorZ
+ */
+typedef union LDKCResult_ChannelConfigDecodeErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
+ struct LDKChannelConfig *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_ChannelConfigDecodeErrorZPtr;
+
+/**
+ * A CResult_ChannelConfigDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::util::config::ChannelConfig 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_ChannelConfigDecodeErrorZ {
+ /**
+ * The contents of this CResult_ChannelConfigDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
+ union LDKCResult_ChannelConfigDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_ChannelConfigDecodeErrorZ represents a success state.
+ */
+ bool result_ok;
+} LDKCResult_ChannelConfigDecodeErrorZ;
+
+
+
+/**
+ * A reference to a transaction output.
+ *
+ * Differs from bitcoin::blockdata::transaction::OutPoint as the index is a u16 instead of u32
+ * due to LN's restrictions on index values. Should reduce (possibly) unsafe conversions this way.
+ */
+typedef struct MUST_USE_STRUCT LDKOutPoint {
+ /**
+ * 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.
+ */
+ LDKnativeOutPoint *inner;
+ /**
+ * 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.
+ */
+ bool is_owned;
+} LDKOutPoint;
+
+/**
+ * The contents of CResult_OutPointDecodeErrorZ
+ */
+typedef union LDKCResult_OutPointDecodeErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
+ struct LDKOutPoint *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_OutPointDecodeErrorZPtr;
+
+/**
+ * A CResult_OutPointDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::chain::transaction::OutPoint 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_OutPointDecodeErrorZ {
+ /**
+ * The contents of this CResult_OutPointDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
+ union LDKCResult_OutPointDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_OutPointDecodeErrorZ represents a success state.
+ */
+ bool result_ok;
+} LDKCResult_OutPointDecodeErrorZ;
+
/**
* Represents a valid secp256k1 secret key serialized as a 32 byte array.
*/
bool is_owned;
} LDKTxCreationKeys;
-
-
-/**
- * An error in decoding a message or struct.
- */
-typedef struct MUST_USE_STRUCT LDKDecodeError {
- /**
- * 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.
- */
- LDKnativeDecodeError *inner;
- /**
- * 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.
- */
- bool is_owned;
-} LDKDecodeError;
-
/**
* The contents of CResult_TxCreationKeysDecodeErrorZ
*/
/**
* A CResult_TxCreationKeysDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::chan_utils::TxCreationKeys on success and a crate::ln::msgs::DecodeError on failure.
+ * containing a crate::lightning::ln::chan_utils::TxCreationKeys 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_TxCreationKeysDecodeErrorZ {
/**
* A CResult_ChannelPublicKeysDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::chan_utils::ChannelPublicKeys on success and a crate::ln::msgs::DecodeError on failure.
+ * containing a crate::lightning::ln::chan_utils::ChannelPublicKeys 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_ChannelPublicKeysDecodeErrorZ {
/**
* A CResult_TxCreationKeysErrorZ represents the result of a fallible operation,
- * containing a crate::ln::chan_utils::TxCreationKeys on success and a crate::c_types::Secp256k1Error on failure.
+ * containing a crate::lightning::ln::chan_utils::TxCreationKeys on success and a crate::c_types::Secp256k1Error on failure.
* `result_ok` indicates the overall state, and the contents are provided via `contents`.
*/
typedef struct LDKCResult_TxCreationKeysErrorZ {
/**
* A CResult_HTLCOutputInCommitmentDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::chan_utils::HTLCOutputInCommitment on success and a crate::ln::msgs::DecodeError on failure.
+ * containing a crate::lightning::ln::chan_utils::HTLCOutputInCommitment 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_HTLCOutputInCommitmentDecodeErrorZ {
/**
* A CResult_CounterpartyChannelTransactionParametersDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::chan_utils::CounterpartyChannelTransactionParameters on success and a crate::ln::msgs::DecodeError on failure.
+ * containing a crate::lightning::ln::chan_utils::CounterpartyChannelTransactionParameters 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_CounterpartyChannelTransactionParametersDecodeErrorZ {
/**
* A CResult_ChannelTransactionParametersDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::chan_utils::ChannelTransactionParameters on success and a crate::ln::msgs::DecodeError on failure.
+ * containing a crate::lightning::ln::chan_utils::ChannelTransactionParameters 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_ChannelTransactionParametersDecodeErrorZ {
/**
* A CResult_HolderCommitmentTransactionDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::chan_utils::HolderCommitmentTransaction on success and a crate::ln::msgs::DecodeError on failure.
+ * containing a crate::lightning::ln::chan_utils::HolderCommitmentTransaction 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_HolderCommitmentTransactionDecodeErrorZ {
/**
* A CResult_BuiltCommitmentTransactionDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::chan_utils::BuiltCommitmentTransaction on success and a crate::ln::msgs::DecodeError on failure.
+ * containing a crate::lightning::ln::chan_utils::BuiltCommitmentTransaction 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_BuiltCommitmentTransactionDecodeErrorZ {
/**
* A CResult_CommitmentTransactionDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::chan_utils::CommitmentTransaction on success and a crate::ln::msgs::DecodeError on failure.
+ * containing a crate::lightning::ln::chan_utils::CommitmentTransaction 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_CommitmentTransactionDecodeErrorZ {
/**
* A CResult_TrustedCommitmentTransactionNoneZ represents the result of a fallible operation,
- * containing a crate::ln::chan_utils::TrustedCommitmentTransaction on success and a () on failure.
+ * containing a crate::lightning::ln::chan_utils::TrustedCommitmentTransaction on success and a () on failure.
* `result_ok` indicates the overall state, and the contents are provided via `contents`.
*/
typedef struct LDKCResult_TrustedCommitmentTransactionNoneZ {
/**
- * An accept_channel message to be sent or received from a peer
+ * An update generated by the underlying Channel itself which contains some new information the
+ * ChannelMonitor should be made aware of.
*/
-typedef struct MUST_USE_STRUCT LDKAcceptChannel {
+typedef struct MUST_USE_STRUCT LDKChannelMonitorUpdate {
/**
* 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.
*/
- LDKnativeAcceptChannel *inner;
+ LDKnativeChannelMonitorUpdate *inner;
/**
* 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.
*/
bool is_owned;
-} LDKAcceptChannel;
-
+} LDKChannelMonitorUpdate;
+/**
+ * The contents of CResult_ChannelMonitorUpdateDecodeErrorZ
+ */
+typedef union LDKCResult_ChannelMonitorUpdateDecodeErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
+ struct LDKChannelMonitorUpdate *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_ChannelMonitorUpdateDecodeErrorZPtr;
/**
- * An open_channel message to be sent or received from a peer
+ * A CResult_ChannelMonitorUpdateDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::chain::channelmonitor::ChannelMonitorUpdate 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 MUST_USE_STRUCT LDKOpenChannel {
+typedef struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ {
/**
- * 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.
+ * The contents of this CResult_ChannelMonitorUpdateDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
*/
- LDKnativeOpenChannel *inner;
+ union LDKCResult_ChannelMonitorUpdateDecodeErrorZPtr contents;
/**
- * 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.
+ * Whether this CResult_ChannelMonitorUpdateDecodeErrorZ represents a success state.
*/
- bool is_owned;
-} LDKOpenChannel;
+ bool result_ok;
+} LDKCResult_ChannelMonitorUpdateDecodeErrorZ;
/**
- * A funding_created message to be sent or received from a peer
+ * Simple structure sent back by `chain::Watch` when an HTLC from a forward channel is detected on
+ * chain. Used to update the corresponding HTLC in the backward channel. Failing to pass the
+ * preimage claim backward will lead to loss of funds.
*/
-typedef struct MUST_USE_STRUCT LDKFundingCreated {
+typedef struct MUST_USE_STRUCT LDKHTLCUpdate {
/**
* 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.
*/
- LDKnativeFundingCreated *inner;
+ LDKnativeHTLCUpdate *inner;
/**
* 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.
*/
bool is_owned;
-} LDKFundingCreated;
-
+} LDKHTLCUpdate;
+/**
+ * The contents of CResult_HTLCUpdateDecodeErrorZ
+ */
+typedef union LDKCResult_HTLCUpdateDecodeErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
+ struct LDKHTLCUpdate *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_HTLCUpdateDecodeErrorZPtr;
/**
- * A funding_signed message to be sent or received from a peer
+ * A CResult_HTLCUpdateDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::chain::channelmonitor::HTLCUpdate 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 MUST_USE_STRUCT LDKFundingSigned {
+typedef struct LDKCResult_HTLCUpdateDecodeErrorZ {
/**
- * 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.
+ * The contents of this CResult_HTLCUpdateDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
*/
- LDKnativeFundingSigned *inner;
+ union LDKCResult_HTLCUpdateDecodeErrorZPtr contents;
/**
- * 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.
+ * Whether this CResult_HTLCUpdateDecodeErrorZ represents a success state.
*/
- bool is_owned;
-} LDKFundingSigned;
+ bool result_ok;
+} LDKCResult_HTLCUpdateDecodeErrorZ;
/**
- * A funding_locked message to be sent or received from a peer
+ * General Err type for ChannelMonitor actions. Generally, this implies that the data provided is
+ * inconsistent with the ChannelMonitor being called. eg for ChannelMonitor::update_monitor this
+ * means you tried to update a monitor for a different channel or the ChannelMonitorUpdate was
+ * corrupted.
+ * Contains a developer-readable error message.
*/
-typedef struct MUST_USE_STRUCT LDKFundingLocked {
+typedef struct MUST_USE_STRUCT LDKMonitorUpdateError {
/**
* 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.
*/
- LDKnativeFundingLocked *inner;
+ LDKnativeMonitorUpdateError *inner;
/**
* 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.
*/
bool is_owned;
-} LDKFundingLocked;
-
-
+} LDKMonitorUpdateError;
/**
- * An announcement_signatures message to be sent or received from a peer
+ * The contents of CResult_NoneMonitorUpdateErrorZ
*/
-typedef struct MUST_USE_STRUCT LDKAnnouncementSignatures {
+typedef union LDKCResult_NoneMonitorUpdateErrorZPtr {
/**
- * 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.
+ * Note that this value is always NULL, as there are no contents in the OK variant
*/
- LDKnativeAnnouncementSignatures *inner;
+ void *result;
/**
- * 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.
+ * A pointer to the contents in the error state.
+ * Reading from this pointer when `result_ok` is set is undefined.
*/
- bool is_owned;
-} LDKAnnouncementSignatures;
-
-
+ struct LDKMonitorUpdateError *err;
+} LDKCResult_NoneMonitorUpdateErrorZPtr;
/**
- * Struct used to return values from revoke_and_ack messages, containing a bunch of commitment
- * transaction updates if they were pending.
+ * A CResult_NoneMonitorUpdateErrorZ represents the result of a fallible operation,
+ * containing a () on success and a crate::lightning::chain::channelmonitor::MonitorUpdateError on failure.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
*/
-typedef struct MUST_USE_STRUCT LDKCommitmentUpdate {
+typedef struct LDKCResult_NoneMonitorUpdateErrorZ {
/**
- * 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.
+ * The contents of this CResult_NoneMonitorUpdateErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
*/
- LDKnativeCommitmentUpdate *inner;
+ union LDKCResult_NoneMonitorUpdateErrorZPtr contents;
/**
- * 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.
+ * Whether this CResult_NoneMonitorUpdateErrorZ represents a success state.
*/
- bool is_owned;
-} LDKCommitmentUpdate;
-
-
+ bool result_ok;
+} LDKCResult_NoneMonitorUpdateErrorZ;
/**
- * A revoke_and_ack message to be sent or received from a peer
+ * A tuple of 2 elements. See the individual fields for the types contained.
*/
-typedef struct MUST_USE_STRUCT LDKRevokeAndACK {
+typedef struct LDKC2Tuple_OutPointScriptZ {
/**
- * 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.
+ * The element at position 0
*/
- LDKnativeRevokeAndACK *inner;
+ struct LDKOutPoint a;
/**
- * 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.
+ * The element at position 1
*/
- bool is_owned;
-} LDKRevokeAndACK;
-
-
+ struct LDKCVec_u8Z b;
+} LDKC2Tuple_OutPointScriptZ;
/**
- * A closing_signed message to be sent or received from a peer
+ * A tuple of 2 elements. See the individual fields for the types contained.
*/
-typedef struct MUST_USE_STRUCT LDKClosingSigned {
+typedef struct LDKC2Tuple_u32ScriptZ {
/**
- * 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.
+ * The element at position 0
*/
- LDKnativeClosingSigned *inner;
+ uint32_t a;
/**
- * 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.
+ * The element at position 1
*/
- bool is_owned;
-} LDKClosingSigned;
-
-
+ struct LDKCVec_u8Z b;
+} LDKC2Tuple_u32ScriptZ;
/**
- * A shutdown message to be sent or received from a peer
+ * A dynamically-allocated array of crate::c_types::derived::C2Tuple_u32ScriptZs of arbitrary size.
+ * This corresponds to std::vector in C++
*/
-typedef struct MUST_USE_STRUCT LDKShutdown {
+typedef struct LDKCVec_C2Tuple_u32ScriptZZ {
/**
- * 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.
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
*/
- LDKnativeShutdown *inner;
+ struct LDKC2Tuple_u32ScriptZ *data;
/**
- * 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.
+ * The number of elements pointed to by `data`.
*/
- bool is_owned;
-} LDKShutdown;
-
+ uintptr_t datalen;
+} LDKCVec_C2Tuple_u32ScriptZZ;
+/**
+ * Arbitrary 32 bytes, which could represent one of a few different things. You probably want to
+ * look up the corresponding function in rust-lightning's docs.
+ */
+typedef struct LDKThirtyTwoBytes {
+ /**
+ * The thirty-two bytes
+ */
+ uint8_t data[32];
+} LDKThirtyTwoBytes;
/**
- * A channel_reestablish message to be sent or received from a peer
+ * A tuple of 2 elements. See the individual fields for the types contained.
*/
-typedef struct MUST_USE_STRUCT LDKChannelReestablish {
+typedef struct LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ {
/**
- * 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.
+ * The element at position 0
*/
- LDKnativeChannelReestablish *inner;
+ struct LDKThirtyTwoBytes a;
/**
- * 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.
+ * The element at position 1
*/
- bool is_owned;
-} LDKChannelReestablish;
-
-
+ struct LDKCVec_C2Tuple_u32ScriptZZ b;
+} LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ;
/**
- * A channel_announcement message to be sent or received from a peer
+ * A dynamically-allocated array of crate::c_types::derived::C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZs of arbitrary size.
+ * This corresponds to std::vector in C++
*/
-typedef struct MUST_USE_STRUCT LDKChannelAnnouncement {
+typedef struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ {
/**
- * 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.
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
*/
- LDKnativeChannelAnnouncement *inner;
+ struct LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ *data;
/**
- * 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.
+ * The number of elements pointed to by `data`.
*/
- bool is_owned;
-} LDKChannelAnnouncement;
+ uintptr_t datalen;
+} LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ;
+/**
+ * An event to be processed by the ChannelManager.
+ */
+typedef enum LDKMonitorEvent_Tag {
+ /**
+ * A monitor event containing an HTLCUpdate.
+ */
+ LDKMonitorEvent_HTLCEvent,
+ /**
+ * A monitor event that the Channel's commitment transaction was broadcasted.
+ */
+ LDKMonitorEvent_CommitmentTxBroadcasted,
+ /**
+ * Must be last for serialization purposes
+ */
+ LDKMonitorEvent_Sentinel,
+} LDKMonitorEvent_Tag;
+typedef struct MUST_USE_STRUCT LDKMonitorEvent {
+ LDKMonitorEvent_Tag tag;
+ union {
+ struct {
+ struct LDKHTLCUpdate htlc_event;
+ };
+ struct {
+ struct LDKOutPoint commitment_tx_broadcasted;
+ };
+ };
+} LDKMonitorEvent;
/**
- * A channel_update message to be sent or received from a peer
+ * A dynamically-allocated array of crate::lightning::chain::channelmonitor::MonitorEvents of arbitrary size.
+ * This corresponds to std::vector in C++
*/
-typedef struct MUST_USE_STRUCT LDKChannelUpdate {
+typedef struct LDKCVec_MonitorEventZ {
/**
- * 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.
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
*/
- LDKnativeChannelUpdate *inner;
+ struct LDKMonitorEvent *data;
/**
- * 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.
+ * The number of elements pointed to by `data`.
*/
- bool is_owned;
-} LDKChannelUpdate;
+ uintptr_t datalen;
+} LDKCVec_MonitorEventZ;
/**
- * A node_announcement message to be sent or received from a peer
+ * Information about a spendable output to a P2WSH script. See
+ * SpendableOutputDescriptor::DelayedPaymentOutput for more details on how to spend this.
*/
-typedef struct MUST_USE_STRUCT LDKNodeAnnouncement {
+typedef struct MUST_USE_STRUCT LDKDelayedPaymentOutputDescriptor {
/**
* 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.
*/
- LDKnativeNodeAnnouncement *inner;
+ LDKnativeDelayedPaymentOutputDescriptor *inner;
/**
* 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.
*/
bool is_owned;
-} LDKNodeAnnouncement;
+} LDKDelayedPaymentOutputDescriptor;
/**
- * An error message to be sent or received from a peer
+ * Information about a spendable output to our \"payment key\". See
+ * SpendableOutputDescriptor::StaticPaymentOutput for more details on how to spend this.
*/
-typedef struct MUST_USE_STRUCT LDKErrorMessage {
+typedef struct MUST_USE_STRUCT LDKStaticPaymentOutputDescriptor {
/**
* 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.
*/
- LDKnativeErrorMessage *inner;
+ LDKnativeStaticPaymentOutputDescriptor *inner;
/**
* 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.
*/
bool is_owned;
-} LDKErrorMessage;
+} LDKStaticPaymentOutputDescriptor;
/**
- * Used to put an error message in a LightningError
+ * When on-chain outputs are created by rust-lightning (which our counterparty is not able to
+ * claim at any point in the future) an event is generated which you must track and be able to
+ * spend on-chain. The information needed to do this is provided in this enum, including the
+ * outpoint describing which txid and output index is available, the full output which exists at
+ * that txid/index, and any keys or other information required to sign.
*/
-typedef enum LDKErrorAction_Tag {
- /**
- * The peer took some action which made us think they were useless. Disconnect them.
- */
- LDKErrorAction_DisconnectPeer,
- /**
- * The peer did something harmless that we weren't able to process, just log and ignore
- */
- LDKErrorAction_IgnoreError,
- /**
- * The peer did something incorrect. Tell them.
- */
- LDKErrorAction_SendErrorMessage,
- /**
- * Must be last for serialization purposes
- */
- LDKErrorAction_Sentinel,
-} LDKErrorAction_Tag;
-
-typedef struct LDKErrorAction_LDKDisconnectPeer_Body {
+typedef enum LDKSpendableOutputDescriptor_Tag {
/**
- * An error message which we should make an effort to send before we disconnect.
+ * An output to a script which was provided via KeysInterface directly, either from
+ * `get_destination_script()` or `get_shutdown_pubkey()`, thus you should already know how to
+ * spend it. No secret keys are provided as rust-lightning was never given any key.
+ * These may include outputs from a transaction punishing our counterparty or claiming an HTLC
+ * on-chain using the payment preimage or after it has timed out.
*/
- struct LDKErrorMessage msg;
-} LDKErrorAction_LDKDisconnectPeer_Body;
-
-typedef struct LDKErrorAction_LDKSendErrorMessage_Body {
+ LDKSpendableOutputDescriptor_StaticOutput,
/**
- * The message to send.
- */
- struct LDKErrorMessage msg;
-} LDKErrorAction_LDKSendErrorMessage_Body;
-
-typedef struct MUST_USE_STRUCT LDKErrorAction {
- LDKErrorAction_Tag tag;
- union {
- LDKErrorAction_LDKDisconnectPeer_Body disconnect_peer;
- LDKErrorAction_LDKSendErrorMessage_Body send_error_message;
- };
-} LDKErrorAction;
-
-/**
- * The information we received from a peer along the route of a payment we originated. This is
- * returned by ChannelMessageHandler::handle_update_fail_htlc to be passed into
- * RoutingMessageHandler::handle_htlc_fail_channel_update to update our network map.
- */
-typedef enum LDKHTLCFailChannelUpdate_Tag {
- /**
- * We received an error which included a full ChannelUpdate message.
- */
- LDKHTLCFailChannelUpdate_ChannelUpdateMessage,
- /**
- * We received an error which indicated only that a channel has been closed
+ * An output to a P2WSH script which can be spent with a single signature after a CSV delay.
+ *
+ * The witness in the spending input should be:
+ * <BIP 143 signature> <empty vector> (MINIMALIF standard rule) <provided witnessScript>
+ *
+ * Note that the nSequence field in the spending input must be set to to_self_delay
+ * (which means the transaction is not broadcastable until at least to_self_delay
+ * blocks after the outpoint confirms).
+ *
+ * These are generally the result of a \"revocable\" output to us, spendable only by us unless
+ * it is an output from an old state which we broadcast (which should never happen).
+ *
+ * To derive the delayed_payment key which is used to sign for this input, you must pass the
+ * holder delayed_payment_base_key (ie the private key which corresponds to the pubkey in
+ * Sign::pubkeys().delayed_payment_basepoint) and the provided per_commitment_point to
+ * chan_utils::derive_private_key. The public key can be generated without the secret key
+ * using chan_utils::derive_public_key and only the delayed_payment_basepoint which appears in
+ * Sign::pubkeys().
+ *
+ * To derive the revocation_pubkey provided here (which is used in the witness
+ * script generation), you must pass the counterparty revocation_basepoint (which appears in the
+ * call to Sign::ready_channel) and the provided per_commitment point
+ * to chan_utils::derive_public_revocation_key.
+ *
+ * The witness script which is hashed and included in the output script_pubkey may be
+ * regenerated by passing the revocation_pubkey (derived as above), our delayed_payment pubkey
+ * (derived as above), and the to_self_delay contained here to
+ * chan_utils::get_revokeable_redeemscript.
*/
- LDKHTLCFailChannelUpdate_ChannelClosed,
+ LDKSpendableOutputDescriptor_DelayedPaymentOutput,
/**
- * We received an error which indicated only that a node has failed
+ * An output to a P2WPKH, spendable exclusively by our payment key (ie the private key which
+ * corresponds to the public key in Sign::pubkeys().payment_point).
+ * The witness in the spending input, is, thus, simply:
+ * <BIP 143 signature> <payment key>
+ *
+ * These are generally the result of our counterparty having broadcast the current state,
+ * allowing us to claim the non-HTLC-encumbered outputs immediately.
*/
- LDKHTLCFailChannelUpdate_NodeFailure,
+ LDKSpendableOutputDescriptor_StaticPaymentOutput,
/**
* Must be last for serialization purposes
*/
- LDKHTLCFailChannelUpdate_Sentinel,
-} LDKHTLCFailChannelUpdate_Tag;
-
-typedef struct LDKHTLCFailChannelUpdate_LDKChannelUpdateMessage_Body {
- /**
- * The unwrapped message we received
- */
- struct LDKChannelUpdate msg;
-} LDKHTLCFailChannelUpdate_LDKChannelUpdateMessage_Body;
-
-typedef struct LDKHTLCFailChannelUpdate_LDKChannelClosed_Body {
- /**
- * The short_channel_id which has now closed.
- */
- uint64_t short_channel_id;
- /**
- * when this true, this channel should be permanently removed from the
- * consideration. Otherwise, this channel can be restored as new channel_update is received
- */
- bool is_permanent;
-} LDKHTLCFailChannelUpdate_LDKChannelClosed_Body;
+ LDKSpendableOutputDescriptor_Sentinel,
+} LDKSpendableOutputDescriptor_Tag;
-typedef struct LDKHTLCFailChannelUpdate_LDKNodeFailure_Body {
+typedef struct LDKSpendableOutputDescriptor_LDKStaticOutput_Body {
/**
- * The node_id that has failed.
+ * The outpoint which is spendable
*/
- struct LDKPublicKey node_id;
+ struct LDKOutPoint outpoint;
/**
- * when this true, node should be permanently removed from the
- * consideration. Otherwise, the channels connected to this node can be
- * restored as new channel_update is received
+ * The output which is referenced by the given outpoint.
*/
- bool is_permanent;
-} LDKHTLCFailChannelUpdate_LDKNodeFailure_Body;
+ struct LDKTxOut output;
+} LDKSpendableOutputDescriptor_LDKStaticOutput_Body;
-typedef struct MUST_USE_STRUCT LDKHTLCFailChannelUpdate {
- LDKHTLCFailChannelUpdate_Tag tag;
+typedef struct MUST_USE_STRUCT LDKSpendableOutputDescriptor {
+ LDKSpendableOutputDescriptor_Tag tag;
union {
- LDKHTLCFailChannelUpdate_LDKChannelUpdateMessage_Body channel_update_message;
- LDKHTLCFailChannelUpdate_LDKChannelClosed_Body channel_closed;
- LDKHTLCFailChannelUpdate_LDKNodeFailure_Body node_failure;
+ LDKSpendableOutputDescriptor_LDKStaticOutput_Body static_output;
+ struct {
+ struct LDKDelayedPaymentOutputDescriptor delayed_payment_output;
+ };
+ struct {
+ struct LDKStaticPaymentOutputDescriptor static_payment_output;
+ };
};
-} LDKHTLCFailChannelUpdate;
-
-
+} LDKSpendableOutputDescriptor;
/**
- * A query_channel_range message is used to query a peer for channel
- * UTXOs in a range of blocks. The recipient of a query makes a best
- * effort to reply to the query using one or more reply_channel_range
- * messages.
+ * A dynamically-allocated array of crate::lightning::chain::keysinterface::SpendableOutputDescriptors of arbitrary size.
+ * This corresponds to std::vector in C++
*/
-typedef struct MUST_USE_STRUCT LDKQueryChannelRange {
+typedef struct LDKCVec_SpendableOutputDescriptorZ {
/**
- * 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.
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
*/
- LDKnativeQueryChannelRange *inner;
+ struct LDKSpendableOutputDescriptor *data;
/**
- * 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.
+ * The number of elements pointed to by `data`.
*/
- bool is_owned;
-} LDKQueryChannelRange;
-
-
+ uintptr_t datalen;
+} LDKCVec_SpendableOutputDescriptorZ;
/**
- * A query_short_channel_ids message is used to query a peer for
- * routing gossip messages related to one or more short_channel_ids.
- * The query recipient will reply with the latest, if available,
- * channel_announcement, channel_update and node_announcement messages
- * it maintains for the requested short_channel_ids followed by a
- * reply_short_channel_ids_end message. The short_channel_ids sent in
- * this query are encoded. We only support encoding_type=0 uncompressed
- * serialization and do not support encoding_type=1 zlib serialization.
+ * An Event which you should probably take some action in response to.
+ *
+ * Note that while Writeable and Readable are implemented for Event, you probably shouldn't use
+ * them directly as they don't round-trip exactly (for example FundingGenerationReady is never
+ * written as it makes no sense to respond to it after reconnecting to peers).
*/
-typedef struct MUST_USE_STRUCT LDKQueryShortChannelIds {
+typedef enum LDKEvent_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.
+ * Used to indicate that the client should generate a funding transaction with the given
+ * parameters and then call ChannelManager::funding_transaction_generated.
+ * Generated in ChannelManager message handling.
+ * Note that *all inputs* in the funding transaction must spend SegWit outputs or your
+ * counterparty can steal your funds!
*/
- LDKnativeQueryShortChannelIds *inner;
+ LDKEvent_FundingGenerationReady,
/**
- * 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.
+ * Indicates we've received money! Just gotta dig out that payment preimage and feed it to
+ * ChannelManager::claim_funds to get it....
+ * Note that if the preimage is not known or the amount paid is incorrect, you should call
+ * ChannelManager::fail_htlc_backwards to free up resources for this HTLC and avoid
+ * network congestion.
+ * The amount paid should be considered 'incorrect' when it is less than or more than twice
+ * the amount expected.
+ * If you fail to call either ChannelManager::claim_funds or
+ * ChannelManager::fail_htlc_backwards within the HTLC's timeout, the HTLC will be
+ * automatically failed.
*/
- bool is_owned;
-} LDKQueryShortChannelIds;
-
-
-
-/**
- * A reply_channel_range message is a reply to a query_channel_range
- * message. Multiple reply_channel_range messages can be sent in reply
- * to a single query_channel_range message. The query recipient makes a
- * best effort to respond based on their local network view which may
- * not be a perfect view of the network. The short_channel_ids in the
- * reply are encoded. We only support encoding_type=0 uncompressed
- * serialization and do not support encoding_type=1 zlib serialization.
- */
-typedef struct MUST_USE_STRUCT LDKReplyChannelRange {
+ LDKEvent_PaymentReceived,
/**
- * 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.
+ * Indicates an outbound payment we made succeeded (ie it made it all the way to its target
+ * and we got back the payment preimage for it).
+ * Note that duplicative PaymentSent Events may be generated - it is your responsibility to
+ * deduplicate them by payment_preimage (which MUST be unique)!
*/
- LDKnativeReplyChannelRange *inner;
+ LDKEvent_PaymentSent,
/**
- * 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.
+ * Indicates an outbound payment we made failed. Probably some intermediary node dropped
+ * something. You may wish to retry with a different route.
+ * Note that duplicative PaymentFailed Events may be generated - it is your responsibility to
+ * deduplicate them by payment_hash (which MUST be unique)!
*/
- bool is_owned;
-} LDKReplyChannelRange;
-
-/**
- * An event generated by ChannelManager which indicates a message should be sent to a peer (or
- * broadcast to most peers).
- * These events are handled by PeerManager::process_events if you are using a PeerManager.
- */
-typedef enum LDKMessageSendEvent_Tag {
+ LDKEvent_PaymentFailed,
/**
- * Used to indicate that we've accepted a channel open and should send the accept_channel
- * message provided to the given peer.
+ * Used to indicate that ChannelManager::process_pending_htlc_forwards should be called at a
+ * time in the future.
*/
- LDKMessageSendEvent_SendAcceptChannel,
+ LDKEvent_PendingHTLCsForwardable,
/**
- * Used to indicate that we've initiated a channel open and should send the open_channel
- * message provided to the given peer.
+ * Used to indicate that an output was generated on-chain which you should know how to spend.
+ * Such an output will *not* ever be spent by rust-lightning, and are not at risk of your
+ * counterparty spending them due to some kind of timeout. Thus, you need to store them
+ * somewhere and spend them when you create on-chain transactions.
*/
- LDKMessageSendEvent_SendOpenChannel,
+ LDKEvent_SpendableOutputs,
/**
- * Used to indicate that a funding_created message should be sent to the peer with the given node_id.
+ * Must be last for serialization purposes
*/
- LDKMessageSendEvent_SendFundingCreated,
+ LDKEvent_Sentinel,
+} LDKEvent_Tag;
+
+typedef struct LDKEvent_LDKFundingGenerationReady_Body {
/**
- * Used to indicate that a funding_signed message should be sent to the peer with the given node_id.
+ * The random channel_id we picked which you'll need to pass into
+ * ChannelManager::funding_transaction_generated.
*/
- LDKMessageSendEvent_SendFundingSigned,
+ struct LDKThirtyTwoBytes temporary_channel_id;
/**
- * Used to indicate that a funding_locked message should be sent to the peer with the given node_id.
+ * The value, in satoshis, that the output should have.
*/
- LDKMessageSendEvent_SendFundingLocked,
+ uint64_t channel_value_satoshis;
/**
- * Used to indicate that an announcement_signatures message should be sent to the peer with the given node_id.
+ * The script which should be used in the transaction output.
*/
- LDKMessageSendEvent_SendAnnouncementSignatures,
- /**
- * Used to indicate that a series of HTLC update messages, as well as a commitment_signed
- * message should be sent to the peer with the given node_id.
- */
- LDKMessageSendEvent_UpdateHTLCs,
+ struct LDKCVec_u8Z output_script;
/**
- * Used to indicate that a revoke_and_ack message should be sent to the peer with the given node_id.
+ * The value passed in to ChannelManager::create_channel
*/
- LDKMessageSendEvent_SendRevokeAndACK,
+ uint64_t user_channel_id;
+} LDKEvent_LDKFundingGenerationReady_Body;
+
+typedef struct LDKEvent_LDKPaymentReceived_Body {
/**
- * Used to indicate that a closing_signed message should be sent to the peer with the given node_id.
+ * The hash for which the preimage should be handed to the ChannelManager.
*/
- LDKMessageSendEvent_SendClosingSigned,
+ struct LDKThirtyTwoBytes payment_hash;
/**
- * Used to indicate that a shutdown message should be sent to the peer with the given node_id.
+ * The \"payment secret\". This authenticates the sender to the recipient, preventing a
+ * number of deanonymization attacks during the routing process.
+ * As nodes upgrade, the invoices you provide should likely migrate to setting the
+ * payment_secret feature to required, at which point you should fail_backwards any HTLCs
+ * which have a None here.
+ * Until then, however, values of None should be ignored, and only incorrect Some values
+ * should result in an HTLC fail_backwards.
+ * Note that, in any case, this value must be passed as-is to any fail or claim calls as
+ * the HTLC index includes this value.
*/
- LDKMessageSendEvent_SendShutdown,
+ struct LDKThirtyTwoBytes payment_secret;
/**
- * Used to indicate that a channel_reestablish message should be sent to the peer with the given node_id.
+ * The value, in thousandths of a satoshi, that this payment is for. Note that you must
+ * compare this to the expected value before accepting the payment (as otherwise you are
+ * providing proof-of-payment for less than the value you expected!).
*/
- LDKMessageSendEvent_SendChannelReestablish,
+ uint64_t amt;
+} LDKEvent_LDKPaymentReceived_Body;
+
+typedef struct LDKEvent_LDKPaymentSent_Body {
/**
- * Used to indicate that a channel_announcement and channel_update should be broadcast to all
- * peers (except the peer with node_id either msg.contents.node_id_1 or msg.contents.node_id_2).
- *
- * Note that after doing so, you very likely (unless you did so very recently) want to call
- * ChannelManager::broadcast_node_announcement to trigger a BroadcastNodeAnnouncement event.
- * This ensures that any nodes which see our channel_announcement also have a relevant
- * node_announcement, including relevant feature flags which may be important for routing
- * through or to us.
+ * The preimage to the hash given to ChannelManager::send_payment.
+ * Note that this serves as a payment receipt, if you wish to have such a thing, you must
+ * store it somehow!
*/
- LDKMessageSendEvent_BroadcastChannelAnnouncement,
+ struct LDKThirtyTwoBytes payment_preimage;
+} LDKEvent_LDKPaymentSent_Body;
+
+typedef struct LDKEvent_LDKPaymentFailed_Body {
/**
- * Used to indicate that a node_announcement should be broadcast to all peers.
+ * The hash which was given to ChannelManager::send_payment.
*/
- LDKMessageSendEvent_BroadcastNodeAnnouncement,
+ struct LDKThirtyTwoBytes payment_hash;
/**
- * Used to indicate that a channel_update should be broadcast to all peers.
+ * Indicates the payment was rejected for some reason by the recipient. This implies that
+ * the payment has failed, not just the route in question. If this is not set, you may
+ * retry the payment via a different route.
*/
- LDKMessageSendEvent_BroadcastChannelUpdate,
+ bool rejected_by_dest;
+} LDKEvent_LDKPaymentFailed_Body;
+
+typedef struct LDKEvent_LDKPendingHTLCsForwardable_Body {
/**
- * Broadcast an error downstream to be handled
+ * The minimum amount of time that should be waited prior to calling
+ * process_pending_htlc_forwards. To increase the effort required to correlate payments,
+ * you should wait a random amount of time in roughly the range (now + time_forwardable,
+ * now + 5*time_forwardable).
*/
- LDKMessageSendEvent_HandleError,
+ uint64_t time_forwardable;
+} LDKEvent_LDKPendingHTLCsForwardable_Body;
+
+typedef struct LDKEvent_LDKSpendableOutputs_Body {
/**
- * When a payment fails we may receive updates back from the hop where it failed. In such
- * cases this event is generated so that we can inform the network graph of this information.
+ * The outputs which you should store as spendable by you.
*/
- LDKMessageSendEvent_PaymentFailureNetworkUpdate,
+ struct LDKCVec_SpendableOutputDescriptorZ outputs;
+} LDKEvent_LDKSpendableOutputs_Body;
+
+typedef struct MUST_USE_STRUCT LDKEvent {
+ LDKEvent_Tag tag;
+ union {
+ LDKEvent_LDKFundingGenerationReady_Body funding_generation_ready;
+ LDKEvent_LDKPaymentReceived_Body payment_received;
+ LDKEvent_LDKPaymentSent_Body payment_sent;
+ LDKEvent_LDKPaymentFailed_Body payment_failed;
+ LDKEvent_LDKPendingHTLCsForwardable_Body pending_htl_cs_forwardable;
+ LDKEvent_LDKSpendableOutputs_Body spendable_outputs;
+ };
+} LDKEvent;
+
+/**
+ * A dynamically-allocated array of crate::lightning::util::events::Events of arbitrary size.
+ * This corresponds to std::vector in C++
+ */
+typedef struct LDKCVec_EventZ {
/**
- * Query a peer for channels with funding transaction UTXOs in a block range.
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
*/
- LDKMessageSendEvent_SendChannelRangeQuery,
+ struct LDKEvent *data;
/**
- * Request routing gossip messages from a peer for a list of channels identified by
- * their short_channel_ids.
+ * The number of elements pointed to by `data`.
*/
- LDKMessageSendEvent_SendShortIdsQuery,
+ uintptr_t datalen;
+} LDKCVec_EventZ;
+
+/**
+ * A dynamically-allocated array of crate::c_types::Transactions of arbitrary size.
+ * This corresponds to std::vector in C++
+ */
+typedef struct LDKCVec_TransactionZ {
/**
- * Sends a reply to a channel range query. This may be one of several SendReplyChannelRange events
- * emitted during processing of the query.
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
*/
- LDKMessageSendEvent_SendReplyChannelRange,
+ struct LDKTransaction *data;
/**
- * Must be last for serialization purposes
+ * The number of elements pointed to by `data`.
*/
- LDKMessageSendEvent_Sentinel,
-} LDKMessageSendEvent_Tag;
+ uintptr_t datalen;
+} LDKCVec_TransactionZ;
-typedef struct LDKMessageSendEvent_LDKSendAcceptChannel_Body {
+/**
+ * A tuple of 2 elements. See the individual fields for the types contained.
+ */
+typedef struct LDKC2Tuple_usizeTransactionZ {
/**
- * The node_id of the node which should receive this message
+ * The element at position 0
*/
- struct LDKPublicKey node_id;
+ uintptr_t a;
/**
- * The message which should be sent.
+ * The element at position 1
*/
- struct LDKAcceptChannel msg;
-} LDKMessageSendEvent_LDKSendAcceptChannel_Body;
+ struct LDKTransaction b;
+} LDKC2Tuple_usizeTransactionZ;
-typedef struct LDKMessageSendEvent_LDKSendOpenChannel_Body {
+/**
+ * A dynamically-allocated array of crate::c_types::derived::C2Tuple_usizeTransactionZs of arbitrary size.
+ * This corresponds to std::vector in C++
+ */
+typedef struct LDKCVec_C2Tuple_usizeTransactionZZ {
/**
- * The node_id of the node which should receive this message
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
*/
- struct LDKPublicKey node_id;
+ struct LDKC2Tuple_usizeTransactionZ *data;
/**
- * The message which should be sent.
+ * The number of elements pointed to by `data`.
*/
- struct LDKOpenChannel msg;
-} LDKMessageSendEvent_LDKSendOpenChannel_Body;
+ uintptr_t datalen;
+} LDKCVec_C2Tuple_usizeTransactionZZ;
-typedef struct LDKMessageSendEvent_LDKSendFundingCreated_Body {
+/**
+ * A tuple of 2 elements. See the individual fields for the types contained.
+ */
+typedef struct LDKC2Tuple_u32TxOutZ {
/**
- * The node_id of the node which should receive this message
+ * The element at position 0
*/
- struct LDKPublicKey node_id;
+ uint32_t a;
/**
- * The message which should be sent.
+ * The element at position 1
*/
- struct LDKFundingCreated msg;
-} LDKMessageSendEvent_LDKSendFundingCreated_Body;
+ struct LDKTxOut b;
+} LDKC2Tuple_u32TxOutZ;
-typedef struct LDKMessageSendEvent_LDKSendFundingSigned_Body {
+/**
+ * A dynamically-allocated array of crate::c_types::derived::C2Tuple_u32TxOutZs of arbitrary size.
+ * This corresponds to std::vector in C++
+ */
+typedef struct LDKCVec_C2Tuple_u32TxOutZZ {
/**
- * The node_id of the node which should receive this message
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
*/
- struct LDKPublicKey node_id;
+ struct LDKC2Tuple_u32TxOutZ *data;
/**
- * The message which should be sent.
+ * The number of elements pointed to by `data`.
*/
- struct LDKFundingSigned msg;
-} LDKMessageSendEvent_LDKSendFundingSigned_Body;
+ uintptr_t datalen;
+} LDKCVec_C2Tuple_u32TxOutZZ;
-typedef struct LDKMessageSendEvent_LDKSendFundingLocked_Body {
+/**
+ * A tuple of 2 elements. See the individual fields for the types contained.
+ */
+typedef struct LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ {
/**
- * The node_id of the node which should receive these message(s)
+ * The element at position 0
*/
- struct LDKPublicKey node_id;
+ struct LDKThirtyTwoBytes a;
/**
- * The funding_locked message which should be sent.
+ * The element at position 1
*/
- struct LDKFundingLocked msg;
-} LDKMessageSendEvent_LDKSendFundingLocked_Body;
+ struct LDKCVec_C2Tuple_u32TxOutZZ b;
+} LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ;
-typedef struct LDKMessageSendEvent_LDKSendAnnouncementSignatures_Body {
+/**
+ * A dynamically-allocated array of crate::c_types::derived::C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZs of arbitrary size.
+ * This corresponds to std::vector in C++
+ */
+typedef struct LDKCVec_TransactionOutputsZ {
/**
- * The node_id of the node which should receive these message(s)
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
*/
- struct LDKPublicKey node_id;
+ struct LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *data;
/**
- * The announcement_signatures message which should be sent.
+ * The number of elements pointed to by `data`.
*/
- struct LDKAnnouncementSignatures msg;
-} LDKMessageSendEvent_LDKSendAnnouncementSignatures_Body;
+ uintptr_t datalen;
+} LDKCVec_TransactionOutputsZ;
-typedef struct LDKMessageSendEvent_LDKUpdateHTLCs_Body {
+/**
+ * A dynamically-allocated array of crate::c_types::ThirtyTwoBytess of arbitrary size.
+ * This corresponds to std::vector in C++
+ */
+typedef struct LDKCVec_TxidZ {
/**
- * The node_id of the node which should receive these message(s)
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
*/
- struct LDKPublicKey node_id;
+ struct LDKThirtyTwoBytes *data;
/**
- * The update messages which should be sent. ALL messages in the struct should be sent!
+ * The number of elements pointed to by `data`.
*/
- struct LDKCommitmentUpdate updates;
-} LDKMessageSendEvent_LDKUpdateHTLCs_Body;
+ uintptr_t datalen;
+} LDKCVec_TxidZ;
-typedef struct LDKMessageSendEvent_LDKSendRevokeAndACK_Body {
+/**
+ * The contents of CResult_NoneChannelMonitorUpdateErrZ
+ */
+typedef union LDKCResult_NoneChannelMonitorUpdateErrZPtr {
/**
- * The node_id of the node which should receive this message
+ * Note that this value is always NULL, as there are no contents in the OK variant
*/
- struct LDKPublicKey node_id;
+ void *result;
/**
- * The message which should be sent.
+ * A pointer to the contents in the error state.
+ * Reading from this pointer when `result_ok` is set is undefined.
*/
- struct LDKRevokeAndACK msg;
-} LDKMessageSendEvent_LDKSendRevokeAndACK_Body;
-
-typedef struct LDKMessageSendEvent_LDKSendClosingSigned_Body {
- /**
- * The node_id of the node which should receive this message
- */
- struct LDKPublicKey node_id;
- /**
- * The message which should be sent.
- */
- struct LDKClosingSigned msg;
-} LDKMessageSendEvent_LDKSendClosingSigned_Body;
-
-typedef struct LDKMessageSendEvent_LDKSendShutdown_Body {
- /**
- * The node_id of the node which should receive this message
- */
- struct LDKPublicKey node_id;
- /**
- * The message which should be sent.
- */
- struct LDKShutdown msg;
-} LDKMessageSendEvent_LDKSendShutdown_Body;
-
-typedef struct LDKMessageSendEvent_LDKSendChannelReestablish_Body {
- /**
- * The node_id of the node which should receive this message
- */
- struct LDKPublicKey node_id;
- /**
- * The message which should be sent.
- */
- struct LDKChannelReestablish msg;
-} LDKMessageSendEvent_LDKSendChannelReestablish_Body;
-
-typedef struct LDKMessageSendEvent_LDKBroadcastChannelAnnouncement_Body {
- /**
- * The channel_announcement which should be sent.
- */
- struct LDKChannelAnnouncement msg;
- /**
- * The followup channel_update which should be sent.
- */
- struct LDKChannelUpdate update_msg;
-} LDKMessageSendEvent_LDKBroadcastChannelAnnouncement_Body;
+ enum LDKChannelMonitorUpdateErr *err;
+} LDKCResult_NoneChannelMonitorUpdateErrZPtr;
-typedef struct LDKMessageSendEvent_LDKBroadcastNodeAnnouncement_Body {
+/**
+ * A CResult_NoneChannelMonitorUpdateErrZ represents the result of a fallible operation,
+ * containing a () on success and a crate::lightning::chain::channelmonitor::ChannelMonitorUpdateErr on failure.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
+typedef struct LDKCResult_NoneChannelMonitorUpdateErrZ {
/**
- * The node_announcement which should be sent.
+ * The contents of this CResult_NoneChannelMonitorUpdateErrZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
*/
- struct LDKNodeAnnouncement msg;
-} LDKMessageSendEvent_LDKBroadcastNodeAnnouncement_Body;
-
-typedef struct LDKMessageSendEvent_LDKBroadcastChannelUpdate_Body {
+ union LDKCResult_NoneChannelMonitorUpdateErrZPtr contents;
/**
- * The channel_update which should be sent.
+ * Whether this CResult_NoneChannelMonitorUpdateErrZ represents a success state.
*/
- struct LDKChannelUpdate msg;
-} LDKMessageSendEvent_LDKBroadcastChannelUpdate_Body;
+ bool result_ok;
+} LDKCResult_NoneChannelMonitorUpdateErrZ;
-typedef struct LDKMessageSendEvent_LDKHandleError_Body {
- /**
- * The node_id of the node which should receive this message
- */
- struct LDKPublicKey node_id;
+/**
+ * A tuple of 2 elements. See the individual fields for the types contained.
+ */
+typedef struct LDKC2Tuple_SignatureCVec_SignatureZZ {
/**
- * The action which should be taken.
+ * The element at position 0
*/
- struct LDKErrorAction action;
-} LDKMessageSendEvent_LDKHandleError_Body;
-
-typedef struct LDKMessageSendEvent_LDKPaymentFailureNetworkUpdate_Body {
+ struct LDKSignature a;
/**
- * The channel/node update which should be sent to NetGraphMsgHandler
+ * The element at position 1
*/
- struct LDKHTLCFailChannelUpdate update;
-} LDKMessageSendEvent_LDKPaymentFailureNetworkUpdate_Body;
+ struct LDKCVec_SignatureZ b;
+} LDKC2Tuple_SignatureCVec_SignatureZZ;
-typedef struct LDKMessageSendEvent_LDKSendChannelRangeQuery_Body {
+/**
+ * The contents of CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ
+ */
+typedef union LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZPtr {
/**
- * The node_id of this message recipient
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKPublicKey node_id;
+ struct LDKC2Tuple_SignatureCVec_SignatureZZ *result;
/**
- * The query_channel_range which should be sent.
+ * Note that this value is always NULL, as there are no contents in the Err variant
*/
- struct LDKQueryChannelRange msg;
-} LDKMessageSendEvent_LDKSendChannelRangeQuery_Body;
+ void *err;
+} LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZPtr;
-typedef struct LDKMessageSendEvent_LDKSendShortIdsQuery_Body {
+/**
+ * A CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ represents the result of a fallible operation,
+ * containing a crate::c_types::derived::C2Tuple_SignatureCVec_SignatureZZ on success and a () on failure.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
+typedef struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ {
/**
- * The node_id of this message recipient
+ * The contents of this CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
*/
- struct LDKPublicKey node_id;
+ union LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZPtr contents;
/**
- * The query_short_channel_ids which should be sent.
+ * Whether this CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ represents a success state.
*/
- struct LDKQueryShortChannelIds msg;
-} LDKMessageSendEvent_LDKSendShortIdsQuery_Body;
+ bool result_ok;
+} LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ;
-typedef struct LDKMessageSendEvent_LDKSendReplyChannelRange_Body {
+/**
+ * The contents of CResult_SignatureNoneZ
+ */
+typedef union LDKCResult_SignatureNoneZPtr {
/**
- * The node_id of this message recipient
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKPublicKey node_id;
+ struct LDKSignature *result;
/**
- * The reply_channel_range which should be sent.
+ * Note that this value is always NULL, as there are no contents in the Err variant
*/
- struct LDKReplyChannelRange msg;
-} LDKMessageSendEvent_LDKSendReplyChannelRange_Body;
-
-typedef struct MUST_USE_STRUCT LDKMessageSendEvent {
- LDKMessageSendEvent_Tag tag;
- union {
- LDKMessageSendEvent_LDKSendAcceptChannel_Body send_accept_channel;
- LDKMessageSendEvent_LDKSendOpenChannel_Body send_open_channel;
- LDKMessageSendEvent_LDKSendFundingCreated_Body send_funding_created;
- LDKMessageSendEvent_LDKSendFundingSigned_Body send_funding_signed;
- LDKMessageSendEvent_LDKSendFundingLocked_Body send_funding_locked;
- LDKMessageSendEvent_LDKSendAnnouncementSignatures_Body send_announcement_signatures;
- LDKMessageSendEvent_LDKUpdateHTLCs_Body update_htl_cs;
- LDKMessageSendEvent_LDKSendRevokeAndACK_Body send_revoke_and_ack;
- LDKMessageSendEvent_LDKSendClosingSigned_Body send_closing_signed;
- LDKMessageSendEvent_LDKSendShutdown_Body send_shutdown;
- LDKMessageSendEvent_LDKSendChannelReestablish_Body send_channel_reestablish;
- LDKMessageSendEvent_LDKBroadcastChannelAnnouncement_Body broadcast_channel_announcement;
- LDKMessageSendEvent_LDKBroadcastNodeAnnouncement_Body broadcast_node_announcement;
- LDKMessageSendEvent_LDKBroadcastChannelUpdate_Body broadcast_channel_update;
- LDKMessageSendEvent_LDKHandleError_Body handle_error;
- LDKMessageSendEvent_LDKPaymentFailureNetworkUpdate_Body payment_failure_network_update;
- LDKMessageSendEvent_LDKSendChannelRangeQuery_Body send_channel_range_query;
- LDKMessageSendEvent_LDKSendShortIdsQuery_Body send_short_ids_query;
- LDKMessageSendEvent_LDKSendReplyChannelRange_Body send_reply_channel_range;
- };
-} LDKMessageSendEvent;
+ void *err;
+} LDKCResult_SignatureNoneZPtr;
/**
- * A dynamically-allocated array of crate::util::events::MessageSendEvents of arbitrary size.
- * This corresponds to std::vector in C++
+ * A CResult_SignatureNoneZ represents the result of a fallible operation,
+ * containing a crate::c_types::Signature on success and a () on failure.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
*/
-typedef struct LDKCVec_MessageSendEventZ {
+typedef struct LDKCResult_SignatureNoneZ {
/**
- * The elements in the array.
- * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ * The contents of this CResult_SignatureNoneZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
*/
- struct LDKMessageSendEvent *data;
+ union LDKCResult_SignatureNoneZPtr contents;
/**
- * The number of elements pointed to by `data`.
+ * Whether this CResult_SignatureNoneZ represents a success state.
*/
- uintptr_t datalen;
-} LDKCVec_MessageSendEventZ;
+ bool result_ok;
+} LDKCResult_SignatureNoneZ;
/**
- * An Err type for failure to process messages.
+ * The unsigned part of a channel_announcement
*/
-typedef struct MUST_USE_STRUCT LDKLightningError {
+typedef struct MUST_USE_STRUCT LDKUnsignedChannelAnnouncement {
/**
* 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.
*/
- LDKnativeLightningError *inner;
+ LDKnativeUnsignedChannelAnnouncement *inner;
/**
* 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.
*/
bool is_owned;
-} LDKLightningError;
+} LDKUnsignedChannelAnnouncement;
/**
- * The contents of CResult_boolLightningErrorZ
+ * A trait to sign lightning channel transactions as described in BOLT 3.
+ *
+ * Signing services could be implemented on a hardware wallet. In this case,
+ * the current Sign would be a front-end on top of a communication
+ * channel connected to your secure device and lightning key material wouldn't
+ * reside on a hot server. Nevertheless, a this deployment would still need
+ * to trust the ChannelManager to avoid loss of funds as this latest component
+ * could ask to sign commitment transaction with HTLCs paying to attacker pubkeys.
+ *
+ * A more secure iteration would be to use hashlock (or payment points) to pair
+ * invoice/incoming HTLCs with outgoing HTLCs to implement a no-trust-ChannelManager
+ * at the price of more state and computation on the hardware wallet side. In the future,
+ * we are looking forward to design such interface.
+ *
+ * In any case, ChannelMonitor or fallback watchtowers are always going to be trusted
+ * to act, as liveness and breach reply correctness are always going to be hard requirements
+ * of LN security model, orthogonal of key management issues.
*/
-typedef union LDKCResult_boolLightningErrorZPtr {
+typedef struct LDKBaseSign {
/**
- * A pointer to the contents in the success state.
- * Reading from this pointer when `result_ok` is not set is undefined.
+ * 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.
*/
- bool *result;
+ void *this_arg;
/**
- * A pointer to the contents in the error state.
- * Reading from this pointer when `result_ok` is set is undefined.
+ * Gets the per-commitment point for a specific commitment number
+ *
+ * Note that the commitment number starts at (1 << 48) - 1 and counts backwards.
*/
- struct LDKLightningError *err;
-} LDKCResult_boolLightningErrorZPtr;
-
-/**
- * A CResult_boolLightningErrorZ represents the result of a fallible operation,
- * containing a bool on success and a crate::ln::msgs::LightningError on failure.
- * `result_ok` indicates the overall state, and the contents are provided via `contents`.
- */
-typedef struct LDKCResult_boolLightningErrorZ {
+ struct LDKPublicKey (*get_per_commitment_point)(const void *this_arg, uint64_t idx);
/**
- * The contents of this CResult_boolLightningErrorZ, accessible via either
- * `err` or `result` depending on the state of `result_ok`.
+ * Gets the commitment secret for a specific commitment number as part of the revocation process
+ *
+ * An external signer implementation should error here if the commitment was already signed
+ * and should refuse to sign it in the future.
+ *
+ * May be called more than once for the same index.
+ *
+ * Note that the commitment number starts at (1 << 48) - 1 and counts backwards.
*/
- union LDKCResult_boolLightningErrorZPtr contents;
+ struct LDKThirtyTwoBytes (*release_commitment_secret)(const void *this_arg, uint64_t idx);
/**
- * Whether this CResult_boolLightningErrorZ represents a success state.
+ * Gets the holder's channel public keys and basepoints
*/
- bool result_ok;
-} LDKCResult_boolLightningErrorZ;
-
-/**
- * A tuple of 3 elements. See the individual fields for the types contained.
- */
-typedef struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ {
+ struct LDKChannelPublicKeys pubkeys;
/**
- * The element at position 0
+ * Fill in the pubkeys field as a reference to it will be given to Rust after this returns
+ * Note that this takes a pointer to this object, not the this_ptr like other methods do
+ * This function pointer may be NULL if pubkeys is filled in when this object is created and never needs updating.
*/
- struct LDKChannelAnnouncement a;
+ void (*set_pubkeys)(const struct LDKBaseSign*NONNULL_PTR );
/**
- * The element at position 1
+ * Gets an arbitrary identifier describing the set of keys which are provided back to you in
+ * some SpendableOutputDescriptor types. This should be sufficient to identify this
+ * Sign object uniquely and lookup or re-derive its keys.
*/
- struct LDKChannelUpdate b;
+ struct LDKThirtyTwoBytes (*channel_keys_id)(const void *this_arg);
/**
- * The element at position 2
+ * Create a signature for a counterparty's commitment transaction and associated HTLC transactions.
+ *
+ * Note that if signing fails or is rejected, the channel will be force-closed.
*/
- struct LDKChannelUpdate c;
-} LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ;
-
-/**
- * A dynamically-allocated array of crate::c_types::derived::C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZs of arbitrary size.
- * This corresponds to std::vector in C++
- */
-typedef struct LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ {
+ struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ (*sign_counterparty_commitment)(const void *this_arg, const struct LDKCommitmentTransaction *NONNULL_PTR commitment_tx);
/**
- * The elements in the array.
- * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ * Create a signatures for a holder's commitment transaction and its claiming HTLC transactions.
+ * This will only ever be called with a non-revoked commitment_tx. This will be called with the
+ * latest commitment_tx when we initiate a force-close.
+ * This will be called with the previous latest, just to get claiming HTLC signatures, if we are
+ * reacting to a ChannelMonitor replica that decided to broadcast before it had been updated to
+ * the latest.
+ * This may be called multiple times for the same transaction.
+ *
+ * An external signer implementation should check that the commitment has not been revoked.
+ *
+ * May return Err if key derivation fails. Callers, such as ChannelMonitor, will panic in such a case.
*/
- struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *data;
+ struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ (*sign_holder_commitment_and_htlcs)(const void *this_arg, const struct LDKHolderCommitmentTransaction *NONNULL_PTR commitment_tx);
/**
- * The number of elements pointed to by `data`.
+ * Create a signature for the given input in a transaction spending an HTLC or commitment
+ * transaction output when our counterparty broadcasts an old state.
+ *
+ * A justice transaction may claim multiples outputs at the same time if timelocks are
+ * similar, but only a signature for the input at index `input` should be signed for here.
+ * It may be called multiples time for same output(s) if a fee-bump is needed with regards
+ * to an upcoming timelock expiration.
+ *
+ * Amount is value of the output spent by this input, committed to in the BIP 143 signature.
+ *
+ * per_commitment_key is revocation secret which was provided by our counterparty when they
+ * revoked the state which they eventually broadcast. It's not a _holder_ secret key and does
+ * not allow the spending of any funds by itself (you need our holder revocation_secret to do
+ * so).
+ *
+ * htlc holds HTLC elements (hash, timelock) if the output being spent is a HTLC output, thus
+ * changing the format of the witness script (which is committed to in the BIP 143
+ * signatures).
*/
- uintptr_t datalen;
-} LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ;
-
-/**
- * A dynamically-allocated array of crate::ln::msgs::NodeAnnouncements of arbitrary size.
- * This corresponds to std::vector in C++
- */
-typedef struct LDKCVec_NodeAnnouncementZ {
+ struct LDKCResult_SignatureNoneZ (*sign_justice_transaction)(const void *this_arg, struct LDKTransaction justice_tx, uintptr_t input, uint64_t amount, const uint8_t (*per_commitment_key)[32], const struct LDKHTLCOutputInCommitment *NONNULL_PTR htlc);
/**
- * The elements in the array.
- * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ * Create a signature for a claiming transaction for a HTLC output on a counterparty's commitment
+ * transaction, either offered or received.
+ *
+ * Such a transaction may claim multiples offered outputs at same time if we know the
+ * preimage for each when we create it, but only the input at index `input` should be
+ * signed for here. It may be called multiple times for same output(s) if a fee-bump is
+ * needed with regards to an upcoming timelock expiration.
+ *
+ * Witness_script is either a offered or received script as defined in BOLT3 for HTLC
+ * outputs.
+ *
+ * Amount is value of the output spent by this input, committed to in the BIP 143 signature.
+ *
+ * Per_commitment_point is the dynamic point corresponding to the channel state
+ * detected onchain. It has been generated by our counterparty and is used to derive
+ * channel state keys, which are then included in the witness script and committed to in the
+ * BIP 143 signature.
*/
- struct LDKNodeAnnouncement *data;
+ struct LDKCResult_SignatureNoneZ (*sign_counterparty_htlc_transaction)(const void *this_arg, struct LDKTransaction htlc_tx, uintptr_t input, uint64_t amount, struct LDKPublicKey per_commitment_point, const struct LDKHTLCOutputInCommitment *NONNULL_PTR htlc);
/**
- * The number of elements pointed to by `data`.
+ * Create a signature for a (proposed) closing transaction.
+ *
+ * Note that, due to rounding, there may be one \"missing\" satoshi, and either party may have
+ * chosen to forgo their output as dust.
*/
- uintptr_t datalen;
-} LDKCVec_NodeAnnouncementZ;
-
-/**
- * The contents of CResult_NoneLightningErrorZ
- */
-typedef union LDKCResult_NoneLightningErrorZPtr {
+ struct LDKCResult_SignatureNoneZ (*sign_closing_transaction)(const void *this_arg, struct LDKTransaction closing_tx);
/**
- * Note that this value is always NULL, as there are no contents in the OK variant
+ * Signs a channel announcement message with our funding key, proving it comes from one
+ * of the channel participants.
+ *
+ * Note that if this fails or is rejected, the channel will not be publicly announced and
+ * our counterparty may (though likely will not) close the channel on us for violating the
+ * protocol.
*/
- void *result;
+ struct LDKCResult_SignatureNoneZ (*sign_channel_announcement)(const void *this_arg, const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR msg);
/**
- * A pointer to the contents in the error state.
- * Reading from this pointer when `result_ok` is set is undefined.
+ * Set the counterparty static channel data, including basepoints,
+ * counterparty_selected/holder_selected_contest_delay and funding outpoint.
+ * This is done as soon as the funding outpoint is known. Since these are static channel data,
+ * they MUST NOT be allowed to change to different values once set.
+ *
+ * channel_parameters.is_populated() MUST be true.
+ *
+ * We bind holder_selected_contest_delay late here for API convenience.
+ *
+ * Will be called before any signatures are applied.
*/
- struct LDKLightningError *err;
-} LDKCResult_NoneLightningErrorZPtr;
+ void (*ready_channel)(void *this_arg, const struct LDKChannelTransactionParameters *NONNULL_PTR channel_parameters);
+ /**
+ * Frees any resources associated with this object given its this_arg pointer.
+ * Does not need to free the outer struct containing function pointers and may be NULL is no resources need to be freed.
+ */
+ void (*free)(void *this_arg);
+} LDKBaseSign;
/**
- * A CResult_NoneLightningErrorZ represents the result of a fallible operation,
- * containing a () on success and a crate::ln::msgs::LightningError on failure.
- * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ * A cloneable signer.
+ *
+ * Although we require signers to be cloneable, it may be useful for developers to be able to use
+ * signers in an un-sized way, for example as `dyn BaseSign`. Therefore we separate the Clone trait,
+ * which implies Sized, into this derived trait.
*/
-typedef struct LDKCResult_NoneLightningErrorZ {
+typedef struct LDKSign {
/**
- * The contents of this CResult_NoneLightningErrorZ, accessible via either
- * `err` or `result` depending on the state of `result_ok`.
+ * 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.
*/
- union LDKCResult_NoneLightningErrorZPtr contents;
+ void *this_arg;
/**
- * Whether this CResult_NoneLightningErrorZ represents a success state.
+ * Implementation of BaseSign for this object.
*/
- bool result_ok;
-} LDKCResult_NoneLightningErrorZ;
-
-/**
- * A dynamically-allocated array of crate::c_types::PublicKeys of arbitrary size.
- * This corresponds to std::vector in C++
- */
-typedef struct LDKCVec_PublicKeyZ {
+ struct LDKBaseSign BaseSign;
/**
- * The elements in the array.
- * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ * Creates a copy of the BaseSign, for a copy of this Sign.
+ * Because BaseSign doesn't natively support copying itself, you have to provide a full copy implementation here.
*/
- struct LDKPublicKey *data;
+ struct LDKBaseSign (*BaseSign_clone)(const struct LDKBaseSign *NONNULL_PTR orig_BaseSign);
/**
- * The number of elements pointed to by `data`.
+ * Serialize the object into a byte array
*/
- uintptr_t datalen;
-} LDKCVec_PublicKeyZ;
+ struct LDKCVec_u8Z (*write)(const void *this_arg);
+ /**
+ * Creates a copy of the object pointed to by this_arg, for a copy of this Sign.
+ * Note that the ultimate copy of the Sign will have all function pointers the same as the original.
+ * May be NULL if no action needs to be taken, the this_arg pointer will be copied into the new Sign.
+ */
+ void *(*clone)(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);
+} LDKSign;
/**
- * Error for PeerManager errors. If you get one of these, you must disconnect the socket and
- * generate no further read_event/write_buffer_space_avail/socket_disconnected calls for the
- * descriptor.
+ * A ChannelMonitor handles chain events (blocks connected and disconnected) and generates
+ * on-chain transactions to ensure no loss of funds occurs.
+ *
+ * You MUST ensure that no ChannelMonitors for a given channel anywhere contain out-of-date
+ * information and are actively monitoring the chain.
+ *
+ * Pending Events or updated HTLCs which have not yet been read out by
+ * get_and_clear_pending_monitor_events or get_and_clear_pending_events are serialized to disk and
+ * reloaded at deserialize-time. Thus, you must ensure that, when handling events, all events
+ * gotten are fully handled before re-serializing the new state.
+ *
+ * Note that the deserializer is only implemented for (BlockHash, ChannelMonitor), which
+ * tells you the last block hash which was block_connect()ed. You MUST rescan any blocks along
+ * the \"reorg path\" (ie disconnecting blocks until you find a common ancestor from both the
+ * returned block hash and the the current chain and then reconnecting blocks to get to the
+ * best chain) upon deserializing the object!
*/
-typedef struct MUST_USE_STRUCT LDKPeerHandleError {
+typedef struct MUST_USE_STRUCT LDKChannelMonitor {
/**
* 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.
*/
- LDKnativePeerHandleError *inner;
+ LDKnativeChannelMonitor *inner;
/**
* 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.
*/
bool is_owned;
-} LDKPeerHandleError;
+} LDKChannelMonitor;
/**
- * The contents of CResult_CVec_u8ZPeerHandleErrorZ
+ * A tuple of 2 elements. See the individual fields for the types contained.
*/
-typedef union LDKCResult_CVec_u8ZPeerHandleErrorZPtr {
+typedef struct LDKC2Tuple_BlockHashChannelMonitorZ {
+ /**
+ * The element at position 0
+ */
+ struct LDKThirtyTwoBytes a;
+ /**
+ * The element at position 1
+ */
+ struct LDKChannelMonitor b;
+} LDKC2Tuple_BlockHashChannelMonitorZ;
+
+/**
+ * The contents of CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ
+ */
+typedef union LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKCVec_u8Z *result;
+ struct LDKC2Tuple_BlockHashChannelMonitorZ *result;
/**
* A pointer to the contents in the error state.
* Reading from this pointer when `result_ok` is set is undefined.
*/
- struct LDKPeerHandleError *err;
-} LDKCResult_CVec_u8ZPeerHandleErrorZPtr;
+ struct LDKDecodeError *err;
+} LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZPtr;
/**
- * A CResult_CVec_u8ZPeerHandleErrorZ represents the result of a fallible operation,
- * containing a crate::c_types::derived::CVec_u8Z on success and a crate::ln::peer_handler::PeerHandleError on failure.
+ * A CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::c_types::derived::C2Tuple_BlockHashChannelMonitorZ 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_CVec_u8ZPeerHandleErrorZ {
+typedef struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ {
/**
- * The contents of this CResult_CVec_u8ZPeerHandleErrorZ, accessible via either
+ * The contents of this CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_CVec_u8ZPeerHandleErrorZPtr contents;
+ union LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZPtr contents;
/**
- * Whether this CResult_CVec_u8ZPeerHandleErrorZ represents a success state.
+ * Whether this CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_CVec_u8ZPeerHandleErrorZ;
+} LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ;
+
+
/**
- * The contents of CResult_NonePeerHandleErrorZ
+ * A hop in a route
*/
-typedef union LDKCResult_NonePeerHandleErrorZPtr {
+typedef struct MUST_USE_STRUCT LDKRouteHop {
/**
- * Note that this value is always NULL, as there are no contents in the OK variant
+ * 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.
*/
- void *result;
+ LDKnativeRouteHop *inner;
/**
- * A pointer to the contents in the error state.
- * Reading from this pointer when `result_ok` is set is undefined.
+ * 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.
*/
- struct LDKPeerHandleError *err;
-} LDKCResult_NonePeerHandleErrorZPtr;
-
-/**
- * A CResult_NonePeerHandleErrorZ represents the result of a fallible operation,
- * containing a () on success and a crate::ln::peer_handler::PeerHandleError on failure.
- * `result_ok` indicates the overall state, and the contents are provided via `contents`.
- */
-typedef struct LDKCResult_NonePeerHandleErrorZ {
- /**
- * The contents of this CResult_NonePeerHandleErrorZ, accessible via either
- * `err` or `result` depending on the state of `result_ok`.
- */
- union LDKCResult_NonePeerHandleErrorZPtr contents;
- /**
- * Whether this CResult_NonePeerHandleErrorZ represents a success state.
- */
- bool result_ok;
-} LDKCResult_NonePeerHandleErrorZ;
+ bool is_owned;
+} LDKRouteHop;
/**
- * The contents of CResult_boolPeerHandleErrorZ
+ * A dynamically-allocated array of crate::lightning::routing::router::RouteHops of arbitrary size.
+ * This corresponds to std::vector in C++
*/
-typedef union LDKCResult_boolPeerHandleErrorZPtr {
+typedef struct LDKCVec_RouteHopZ {
/**
- * A pointer to the contents in the success state.
- * Reading from this pointer when `result_ok` is not set is undefined.
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
*/
- bool *result;
+ struct LDKRouteHop *data;
/**
- * A pointer to the contents in the error state.
- * Reading from this pointer when `result_ok` is set is undefined.
+ * The number of elements pointed to by `data`.
*/
- struct LDKPeerHandleError *err;
-} LDKCResult_boolPeerHandleErrorZPtr;
+ uintptr_t datalen;
+} LDKCVec_RouteHopZ;
/**
- * A CResult_boolPeerHandleErrorZ represents the result of a fallible operation,
- * containing a bool on success and a crate::ln::peer_handler::PeerHandleError on failure.
- * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ * A dynamically-allocated array of crate::c_types::derived::CVec_RouteHopZs of arbitrary size.
+ * This corresponds to std::vector in C++
*/
-typedef struct LDKCResult_boolPeerHandleErrorZ {
+typedef struct LDKCVec_CVec_RouteHopZZ {
/**
- * The contents of this CResult_boolPeerHandleErrorZ, accessible via either
- * `err` or `result` depending on the state of `result_ok`.
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
*/
- union LDKCResult_boolPeerHandleErrorZPtr contents;
+ struct LDKCVec_RouteHopZ *data;
/**
- * Whether this CResult_boolPeerHandleErrorZ represents a success state.
+ * The number of elements pointed to by `data`.
*/
- bool result_ok;
-} LDKCResult_boolPeerHandleErrorZ;
+ uintptr_t datalen;
+} LDKCVec_CVec_RouteHopZZ;
/**
- * Features used within an `init` message.
+ * A route directs a payment from the sender (us) to the recipient. If the recipient supports MPP,
+ * it can take multiple paths. Each path is composed of one or more hops through the network.
*/
-typedef struct MUST_USE_STRUCT LDKInitFeatures {
+typedef struct MUST_USE_STRUCT LDKRoute {
/**
* 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.
*/
- LDKnativeInitFeatures *inner;
+ LDKnativeRoute *inner;
/**
* 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.
*/
bool is_owned;
-} LDKInitFeatures;
+} LDKRoute;
/**
- * The contents of CResult_InitFeaturesDecodeErrorZ
+ * The contents of CResult_RouteDecodeErrorZ
*/
-typedef union LDKCResult_InitFeaturesDecodeErrorZPtr {
+typedef union LDKCResult_RouteDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKInitFeatures *result;
+ struct LDKRoute *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_InitFeaturesDecodeErrorZPtr;
+} LDKCResult_RouteDecodeErrorZPtr;
/**
- * A CResult_InitFeaturesDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::features::InitFeatures on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_RouteDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::routing::router::Route 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_InitFeaturesDecodeErrorZ {
+typedef struct LDKCResult_RouteDecodeErrorZ {
/**
- * The contents of this CResult_InitFeaturesDecodeErrorZ, accessible via either
+ * The contents of this CResult_RouteDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_InitFeaturesDecodeErrorZPtr contents;
+ union LDKCResult_RouteDecodeErrorZPtr contents;
/**
- * Whether this CResult_InitFeaturesDecodeErrorZ represents a success state.
+ * Whether this CResult_RouteDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_InitFeaturesDecodeErrorZ;
+} LDKCResult_RouteDecodeErrorZ;
+
+/**
+ * An enum which can either contain a u64 or not
+ */
+typedef enum LDKCOption_u64Z_Tag {
+ /**
+ * When we're in this state, this COption_u64Z contains a u64
+ */
+ LDKCOption_u64Z_Some,
+ /**
+ * When we're in this state, this COption_u64Z contains nothing
+ */
+ LDKCOption_u64Z_None,
+ /**
+ * Must be last for serialization purposes
+ */
+ LDKCOption_u64Z_Sentinel,
+} LDKCOption_u64Z_Tag;
+
+typedef struct LDKCOption_u64Z {
+ LDKCOption_u64Z_Tag tag;
+ union {
+ struct {
+ uint64_t some;
+ };
+ };
+} LDKCOption_u64Z;
/**
- * Features used within a `node_announcement` message.
+ * Details of a channel, as returned by ChannelManager::list_channels and ChannelManager::list_usable_channels
*/
-typedef struct MUST_USE_STRUCT LDKNodeFeatures {
+typedef struct MUST_USE_STRUCT LDKChannelDetails {
/**
* 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.
*/
- LDKnativeNodeFeatures *inner;
+ LDKnativeChannelDetails *inner;
/**
* 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.
*/
bool is_owned;
-} LDKNodeFeatures;
-
-/**
- * The contents of CResult_NodeFeaturesDecodeErrorZ
- */
-typedef union LDKCResult_NodeFeaturesDecodeErrorZPtr {
- /**
- * A pointer to the contents in the success state.
- * Reading from this pointer when `result_ok` is not set is undefined.
- */
- struct LDKNodeFeatures *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_NodeFeaturesDecodeErrorZPtr;
+} LDKChannelDetails;
/**
- * A CResult_NodeFeaturesDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::features::NodeFeatures on success and a crate::ln::msgs::DecodeError on failure.
- * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ * A dynamically-allocated array of crate::lightning::ln::channelmanager::ChannelDetailss of arbitrary size.
+ * This corresponds to std::vector in C++
*/
-typedef struct LDKCResult_NodeFeaturesDecodeErrorZ {
+typedef struct LDKCVec_ChannelDetailsZ {
/**
- * The contents of this CResult_NodeFeaturesDecodeErrorZ, accessible via either
- * `err` or `result` depending on the state of `result_ok`.
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
*/
- union LDKCResult_NodeFeaturesDecodeErrorZPtr contents;
+ struct LDKChannelDetails *data;
/**
- * Whether this CResult_NodeFeaturesDecodeErrorZ represents a success state.
+ * The number of elements pointed to by `data`.
*/
- bool result_ok;
-} LDKCResult_NodeFeaturesDecodeErrorZ;
+ uintptr_t datalen;
+} LDKCVec_ChannelDetailsZ;
/**
- * Features used within a `channel_announcement` message.
+ * A channel descriptor which provides a last-hop route to get_route
*/
-typedef struct MUST_USE_STRUCT LDKChannelFeatures {
+typedef struct MUST_USE_STRUCT LDKRouteHint {
/**
* 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.
*/
- LDKnativeChannelFeatures *inner;
+ LDKnativeRouteHint *inner;
/**
* 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.
*/
bool is_owned;
-} LDKChannelFeatures;
-
-/**
- * The contents of CResult_ChannelFeaturesDecodeErrorZ
- */
-typedef union LDKCResult_ChannelFeaturesDecodeErrorZPtr {
- /**
- * A pointer to the contents in the success state.
- * Reading from this pointer when `result_ok` is not set is undefined.
- */
- struct LDKChannelFeatures *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_ChannelFeaturesDecodeErrorZPtr;
+} LDKRouteHint;
/**
- * A CResult_ChannelFeaturesDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::features::ChannelFeatures on success and a crate::ln::msgs::DecodeError on failure.
- * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ * A dynamically-allocated array of crate::lightning::routing::router::RouteHints of arbitrary size.
+ * This corresponds to std::vector in C++
*/
-typedef struct LDKCResult_ChannelFeaturesDecodeErrorZ {
+typedef struct LDKCVec_RouteHintZ {
/**
- * The contents of this CResult_ChannelFeaturesDecodeErrorZ, accessible via either
- * `err` or `result` depending on the state of `result_ok`.
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
*/
- union LDKCResult_ChannelFeaturesDecodeErrorZPtr contents;
+ struct LDKRouteHint *data;
/**
- * Whether this CResult_ChannelFeaturesDecodeErrorZ represents a success state.
+ * The number of elements pointed to by `data`.
*/
- bool result_ok;
-} LDKCResult_ChannelFeaturesDecodeErrorZ;
+ uintptr_t datalen;
+} LDKCVec_RouteHintZ;
/**
- * Features used within an invoice.
+ * An Err type for failure to process messages.
*/
-typedef struct MUST_USE_STRUCT LDKInvoiceFeatures {
+typedef struct MUST_USE_STRUCT LDKLightningError {
/**
* 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.
*/
- LDKnativeInvoiceFeatures *inner;
+ LDKnativeLightningError *inner;
/**
* 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.
*/
bool is_owned;
-} LDKInvoiceFeatures;
+} LDKLightningError;
/**
- * The contents of CResult_InvoiceFeaturesDecodeErrorZ
+ * The contents of CResult_RouteLightningErrorZ
*/
-typedef union LDKCResult_InvoiceFeaturesDecodeErrorZPtr {
+typedef union LDKCResult_RouteLightningErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKInvoiceFeatures *result;
+ struct LDKRoute *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_InvoiceFeaturesDecodeErrorZPtr;
+ struct LDKLightningError *err;
+} LDKCResult_RouteLightningErrorZPtr;
/**
- * A CResult_InvoiceFeaturesDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::features::InvoiceFeatures on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_RouteLightningErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::routing::router::Route on success and a crate::lightning::ln::msgs::LightningError on failure.
* `result_ok` indicates the overall state, and the contents are provided via `contents`.
*/
-typedef struct LDKCResult_InvoiceFeaturesDecodeErrorZ {
+typedef struct LDKCResult_RouteLightningErrorZ {
/**
- * The contents of this CResult_InvoiceFeaturesDecodeErrorZ, accessible via either
+ * The contents of this CResult_RouteLightningErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_InvoiceFeaturesDecodeErrorZPtr contents;
+ union LDKCResult_RouteLightningErrorZPtr contents;
/**
- * Whether this CResult_InvoiceFeaturesDecodeErrorZ represents a success state.
+ * Whether this CResult_RouteLightningErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_InvoiceFeaturesDecodeErrorZ;
+} LDKCResult_RouteLightningErrorZ;
/**
- * Options which apply on a per-channel basis and may change at runtime or based on negotiation
- * with our counterparty.
+ * An accept_channel message to be sent or received from a peer
*/
-typedef struct MUST_USE_STRUCT LDKChannelConfig {
+typedef struct MUST_USE_STRUCT LDKAcceptChannel {
/**
* 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.
*/
- LDKnativeChannelConfig *inner;
+ LDKnativeAcceptChannel *inner;
/**
* 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.
*/
bool is_owned;
-} LDKChannelConfig;
+} LDKAcceptChannel;
+
+
/**
- * The contents of CResult_ChannelConfigDecodeErrorZ
+ * An open_channel message to be sent or received from a peer
*/
-typedef union LDKCResult_ChannelConfigDecodeErrorZPtr {
+typedef struct MUST_USE_STRUCT LDKOpenChannel {
/**
- * A pointer to the contents in the success state.
- * Reading from this pointer when `result_ok` is not set is undefined.
+ * 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.
*/
- struct LDKChannelConfig *result;
+ LDKnativeOpenChannel *inner;
/**
- * A pointer to the contents in the error state.
- * Reading from this pointer when `result_ok` is set is undefined.
+ * 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.
*/
- struct LDKDecodeError *err;
-} LDKCResult_ChannelConfigDecodeErrorZPtr;
+ bool is_owned;
+} LDKOpenChannel;
+
+
/**
- * A CResult_ChannelConfigDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::util::config::ChannelConfig on success and a crate::ln::msgs::DecodeError on failure.
- * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ * A funding_created message to be sent or received from a peer
*/
-typedef struct LDKCResult_ChannelConfigDecodeErrorZ {
+typedef struct MUST_USE_STRUCT LDKFundingCreated {
/**
- * The contents of this CResult_ChannelConfigDecodeErrorZ, accessible via either
- * `err` or `result` depending on the state of `result_ok`.
+ * 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.
*/
- union LDKCResult_ChannelConfigDecodeErrorZPtr contents;
+ LDKnativeFundingCreated *inner;
/**
- * Whether this CResult_ChannelConfigDecodeErrorZ represents a success state.
+ * 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.
*/
- bool result_ok;
-} LDKCResult_ChannelConfigDecodeErrorZ;
+ bool is_owned;
+} LDKFundingCreated;
+
+
/**
- * An enum which can either contain a u64 or not
+ * A funding_signed message to be sent or received from a peer
*/
-typedef enum LDKCOption_u64Z_Tag {
- /**
- * When we're in this state, this COption_u64Z contains a u64
- */
- LDKCOption_u64Z_Some,
+typedef struct MUST_USE_STRUCT LDKFundingSigned {
/**
- * When we're in this state, this COption_u64Z contains nothing
+ * 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.
*/
- LDKCOption_u64Z_None,
+ LDKnativeFundingSigned *inner;
/**
- * Must be last for serialization purposes
+ * 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.
*/
- LDKCOption_u64Z_Sentinel,
-} LDKCOption_u64Z_Tag;
-
-typedef struct LDKCOption_u64Z {
- LDKCOption_u64Z_Tag tag;
- union {
- struct {
- uint64_t some;
- };
- };
-} LDKCOption_u64Z;
+ bool is_owned;
+} LDKFundingSigned;
/**
- * Details about one direction of a channel. Received
- * within a channel update.
+ * A funding_locked message to be sent or received from a peer
*/
-typedef struct MUST_USE_STRUCT LDKDirectionalChannelInfo {
+typedef struct MUST_USE_STRUCT LDKFundingLocked {
/**
* 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.
*/
- LDKnativeDirectionalChannelInfo *inner;
+ LDKnativeFundingLocked *inner;
/**
* 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.
*/
bool is_owned;
-} LDKDirectionalChannelInfo;
+} LDKFundingLocked;
+
+
/**
- * The contents of CResult_DirectionalChannelInfoDecodeErrorZ
+ * An announcement_signatures message to be sent or received from a peer
*/
-typedef union LDKCResult_DirectionalChannelInfoDecodeErrorZPtr {
+typedef struct MUST_USE_STRUCT LDKAnnouncementSignatures {
/**
- * A pointer to the contents in the success state.
- * Reading from this pointer when `result_ok` is not set is undefined.
+ * 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.
*/
- struct LDKDirectionalChannelInfo *result;
+ LDKnativeAnnouncementSignatures *inner;
/**
- * A pointer to the contents in the error state.
- * Reading from this pointer when `result_ok` is set is undefined.
+ * 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.
*/
- struct LDKDecodeError *err;
-} LDKCResult_DirectionalChannelInfoDecodeErrorZPtr;
+ bool is_owned;
+} LDKAnnouncementSignatures;
+
+
/**
- * A CResult_DirectionalChannelInfoDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::routing::network_graph::DirectionalChannelInfo on success and a crate::ln::msgs::DecodeError on failure.
- * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ * Struct used to return values from revoke_and_ack messages, containing a bunch of commitment
+ * transaction updates if they were pending.
*/
-typedef struct LDKCResult_DirectionalChannelInfoDecodeErrorZ {
+typedef struct MUST_USE_STRUCT LDKCommitmentUpdate {
/**
- * The contents of this CResult_DirectionalChannelInfoDecodeErrorZ, accessible via either
- * `err` or `result` depending on the state of `result_ok`.
+ * 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.
*/
- union LDKCResult_DirectionalChannelInfoDecodeErrorZPtr contents;
+ LDKnativeCommitmentUpdate *inner;
/**
- * Whether this CResult_DirectionalChannelInfoDecodeErrorZ represents a success state.
+ * 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.
*/
- bool result_ok;
-} LDKCResult_DirectionalChannelInfoDecodeErrorZ;
+ bool is_owned;
+} LDKCommitmentUpdate;
/**
- * Details about a channel (both directions).
- * Received within a channel announcement.
+ * A revoke_and_ack message to be sent or received from a peer
*/
-typedef struct MUST_USE_STRUCT LDKChannelInfo {
+typedef struct MUST_USE_STRUCT LDKRevokeAndACK {
/**
* 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.
*/
- LDKnativeChannelInfo *inner;
+ LDKnativeRevokeAndACK *inner;
/**
* 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.
*/
bool is_owned;
-} LDKChannelInfo;
+} LDKRevokeAndACK;
+
+
/**
- * The contents of CResult_ChannelInfoDecodeErrorZ
+ * A closing_signed message to be sent or received from a peer
*/
-typedef union LDKCResult_ChannelInfoDecodeErrorZPtr {
+typedef struct MUST_USE_STRUCT LDKClosingSigned {
/**
- * A pointer to the contents in the success state.
- * Reading from this pointer when `result_ok` is not set is undefined.
+ * 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.
*/
- struct LDKChannelInfo *result;
+ LDKnativeClosingSigned *inner;
/**
- * A pointer to the contents in the error state.
- * Reading from this pointer when `result_ok` is set is undefined.
+ * 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.
*/
- struct LDKDecodeError *err;
-} LDKCResult_ChannelInfoDecodeErrorZPtr;
+ bool is_owned;
+} LDKClosingSigned;
+
+
/**
- * A CResult_ChannelInfoDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::routing::network_graph::ChannelInfo on success and a crate::ln::msgs::DecodeError on failure.
- * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ * A shutdown message to be sent or received from a peer
*/
-typedef struct LDKCResult_ChannelInfoDecodeErrorZ {
+typedef struct MUST_USE_STRUCT LDKShutdown {
/**
- * The contents of this CResult_ChannelInfoDecodeErrorZ, accessible via either
- * `err` or `result` depending on the state of `result_ok`.
+ * 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.
*/
- union LDKCResult_ChannelInfoDecodeErrorZPtr contents;
+ LDKnativeShutdown *inner;
/**
- * Whether this CResult_ChannelInfoDecodeErrorZ represents a success state.
+ * 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.
*/
- bool result_ok;
-} LDKCResult_ChannelInfoDecodeErrorZ;
+ bool is_owned;
+} LDKShutdown;
/**
- * Fees for routing via a given channel or a node
+ * A channel_reestablish message to be sent or received from a peer
*/
-typedef struct MUST_USE_STRUCT LDKRoutingFees {
+typedef struct MUST_USE_STRUCT LDKChannelReestablish {
/**
* 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.
*/
- LDKnativeRoutingFees *inner;
+ LDKnativeChannelReestablish *inner;
/**
* 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.
*/
bool is_owned;
-} LDKRoutingFees;
+} LDKChannelReestablish;
+
+
/**
- * The contents of CResult_RoutingFeesDecodeErrorZ
+ * A channel_announcement message to be sent or received from a peer
*/
-typedef union LDKCResult_RoutingFeesDecodeErrorZPtr {
+typedef struct MUST_USE_STRUCT LDKChannelAnnouncement {
/**
- * A pointer to the contents in the success state.
- * Reading from this pointer when `result_ok` is not set is undefined.
+ * 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.
*/
- struct LDKRoutingFees *result;
+ LDKnativeChannelAnnouncement *inner;
/**
- * A pointer to the contents in the error state.
- * Reading from this pointer when `result_ok` is set is undefined.
+ * 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.
*/
- struct LDKDecodeError *err;
-} LDKCResult_RoutingFeesDecodeErrorZPtr;
+ bool is_owned;
+} LDKChannelAnnouncement;
+
+
/**
- * A CResult_RoutingFeesDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::routing::network_graph::RoutingFees on success and a crate::ln::msgs::DecodeError on failure.
- * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ * A channel_update message to be sent or received from a peer
*/
-typedef struct LDKCResult_RoutingFeesDecodeErrorZ {
+typedef struct MUST_USE_STRUCT LDKChannelUpdate {
/**
- * The contents of this CResult_RoutingFeesDecodeErrorZ, accessible via either
- * `err` or `result` depending on the state of `result_ok`.
+ * 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.
*/
- union LDKCResult_RoutingFeesDecodeErrorZPtr contents;
+ LDKnativeChannelUpdate *inner;
/**
- * Whether this CResult_RoutingFeesDecodeErrorZ represents a success state.
+ * 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.
*/
- bool result_ok;
-} LDKCResult_RoutingFeesDecodeErrorZ;
+ bool is_owned;
+} LDKChannelUpdate;
+
+
/**
- * A 4-byte byte array.
+ * A node_announcement message to be sent or received from a peer
*/
-typedef struct LDKFourBytes {
+typedef struct MUST_USE_STRUCT LDKNodeAnnouncement {
/**
- * The four bytes
+ * 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.
*/
- uint8_t data[4];
-} LDKFourBytes;
+ LDKnativeNodeAnnouncement *inner;
+ /**
+ * 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.
+ */
+ bool is_owned;
+} LDKNodeAnnouncement;
+
+
/**
- * A 16-byte byte array.
+ * An error message to be sent or received from a peer
*/
-typedef struct LDKSixteenBytes {
+typedef struct MUST_USE_STRUCT LDKErrorMessage {
/**
- * The sixteen bytes
+ * 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.
*/
- uint8_t data[16];
-} LDKSixteenBytes;
+ LDKnativeErrorMessage *inner;
+ /**
+ * 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.
+ */
+ bool is_owned;
+} LDKErrorMessage;
/**
- * A 10-byte byte array.
+ * Used to put an error message in a LightningError
*/
-typedef struct LDKTenBytes {
+typedef enum LDKErrorAction_Tag {
/**
- * The ten bytes
+ * The peer took some action which made us think they were useless. Disconnect them.
*/
- uint8_t data[10];
-} LDKTenBytes;
-
-/**
- * Arbitrary 32 bytes, which could represent one of a few different things. You probably want to
- * look up the corresponding function in rust-lightning's docs.
- */
-typedef struct LDKThirtyTwoBytes {
- /**
- * The thirty-two bytes
- */
- uint8_t data[32];
-} LDKThirtyTwoBytes;
-
-/**
- * An address which can be used to connect to a remote peer
- */
-typedef enum LDKNetAddress_Tag {
+ LDKErrorAction_DisconnectPeer,
/**
- * An IPv4 address/port on which the peer is listening.
+ * The peer did something harmless that we weren't able to process, just log and ignore
*/
- LDKNetAddress_IPv4,
+ LDKErrorAction_IgnoreError,
/**
- * An IPv6 address/port on which the peer is listening.
+ * The peer did something incorrect. Tell them.
*/
- LDKNetAddress_IPv6,
+ LDKErrorAction_SendErrorMessage,
/**
- * An old-style Tor onion address/port on which the peer is listening.
+ * Must be last for serialization purposes
*/
- LDKNetAddress_OnionV2,
+ LDKErrorAction_Sentinel,
+} LDKErrorAction_Tag;
+
+typedef struct LDKErrorAction_LDKDisconnectPeer_Body {
/**
- * A new-style Tor onion address/port on which the peer is listening.
- * To create the human-readable \"hostname\", concatenate ed25519_pubkey, checksum, and version,
- * wrap as base32 and append \".onion\".
+ * An error message which we should make an effort to send before we disconnect.
*/
- LDKNetAddress_OnionV3,
+ struct LDKErrorMessage msg;
+} LDKErrorAction_LDKDisconnectPeer_Body;
+
+typedef struct LDKErrorAction_LDKSendErrorMessage_Body {
/**
- * Must be last for serialization purposes
+ * The message to send.
*/
- LDKNetAddress_Sentinel,
-} LDKNetAddress_Tag;
+ struct LDKErrorMessage msg;
+} LDKErrorAction_LDKSendErrorMessage_Body;
-typedef struct LDKNetAddress_LDKIPv4_Body {
+typedef struct MUST_USE_STRUCT LDKErrorAction {
+ LDKErrorAction_Tag tag;
+ union {
+ LDKErrorAction_LDKDisconnectPeer_Body disconnect_peer;
+ LDKErrorAction_LDKSendErrorMessage_Body send_error_message;
+ };
+} LDKErrorAction;
+
+/**
+ * The information we received from a peer along the route of a payment we originated. This is
+ * returned by ChannelMessageHandler::handle_update_fail_htlc to be passed into
+ * RoutingMessageHandler::handle_htlc_fail_channel_update to update our network map.
+ */
+typedef enum LDKHTLCFailChannelUpdate_Tag {
/**
- * The 4-byte IPv4 address
+ * We received an error which included a full ChannelUpdate message.
*/
- struct LDKFourBytes addr;
+ LDKHTLCFailChannelUpdate_ChannelUpdateMessage,
/**
- * The port on which the node is listening
+ * We received an error which indicated only that a channel has been closed
*/
- uint16_t port;
-} LDKNetAddress_LDKIPv4_Body;
-
-typedef struct LDKNetAddress_LDKIPv6_Body {
+ LDKHTLCFailChannelUpdate_ChannelClosed,
/**
- * The 16-byte IPv6 address
+ * We received an error which indicated only that a node has failed
*/
- struct LDKSixteenBytes addr;
+ LDKHTLCFailChannelUpdate_NodeFailure,
/**
- * The port on which the node is listening
+ * Must be last for serialization purposes
*/
- uint16_t port;
-} LDKNetAddress_LDKIPv6_Body;
+ LDKHTLCFailChannelUpdate_Sentinel,
+} LDKHTLCFailChannelUpdate_Tag;
-typedef struct LDKNetAddress_LDKOnionV2_Body {
- /**
- * The bytes (usually encoded in base32 with \".onion\" appended)
- */
- struct LDKTenBytes addr;
+typedef struct LDKHTLCFailChannelUpdate_LDKChannelUpdateMessage_Body {
/**
- * The port on which the node is listening
+ * The unwrapped message we received
*/
- uint16_t port;
-} LDKNetAddress_LDKOnionV2_Body;
+ struct LDKChannelUpdate msg;
+} LDKHTLCFailChannelUpdate_LDKChannelUpdateMessage_Body;
-typedef struct LDKNetAddress_LDKOnionV3_Body {
+typedef struct LDKHTLCFailChannelUpdate_LDKChannelClosed_Body {
/**
- * The ed25519 long-term public key of the peer
+ * The short_channel_id which has now closed.
*/
- struct LDKThirtyTwoBytes ed25519_pubkey;
+ uint64_t short_channel_id;
/**
- * The checksum of the pubkey and version, as included in the onion address
+ * when this true, this channel should be permanently removed from the
+ * consideration. Otherwise, this channel can be restored as new channel_update is received
*/
- uint16_t checksum;
+ bool is_permanent;
+} LDKHTLCFailChannelUpdate_LDKChannelClosed_Body;
+
+typedef struct LDKHTLCFailChannelUpdate_LDKNodeFailure_Body {
/**
- * The version byte, as defined by the Tor Onion v3 spec.
+ * The node_id that has failed.
*/
- uint8_t version;
+ struct LDKPublicKey node_id;
/**
- * The port on which the node is listening
+ * when this true, node should be permanently removed from the
+ * consideration. Otherwise, the channels connected to this node can be
+ * restored as new channel_update is received
*/
- uint16_t port;
-} LDKNetAddress_LDKOnionV3_Body;
+ bool is_permanent;
+} LDKHTLCFailChannelUpdate_LDKNodeFailure_Body;
-typedef struct MUST_USE_STRUCT LDKNetAddress {
- LDKNetAddress_Tag tag;
+typedef struct MUST_USE_STRUCT LDKHTLCFailChannelUpdate {
+ LDKHTLCFailChannelUpdate_Tag tag;
union {
- LDKNetAddress_LDKIPv4_Body i_pv4;
- LDKNetAddress_LDKIPv6_Body i_pv6;
- LDKNetAddress_LDKOnionV2_Body onion_v2;
- LDKNetAddress_LDKOnionV3_Body onion_v3;
+ LDKHTLCFailChannelUpdate_LDKChannelUpdateMessage_Body channel_update_message;
+ LDKHTLCFailChannelUpdate_LDKChannelClosed_Body channel_closed;
+ LDKHTLCFailChannelUpdate_LDKNodeFailure_Body node_failure;
};
-} LDKNetAddress;
-
-/**
- * A dynamically-allocated array of crate::ln::msgs::NetAddresss of arbitrary size.
- * This corresponds to std::vector in C++
- */
-typedef struct LDKCVec_NetAddressZ {
- /**
- * The elements in the array.
- * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
- */
- struct LDKNetAddress *data;
- /**
- * The number of elements pointed to by `data`.
- */
- uintptr_t datalen;
-} LDKCVec_NetAddressZ;
+} LDKHTLCFailChannelUpdate;
/**
- * Information received in the latest node_announcement from this node.
+ * A query_channel_range message is used to query a peer for channel
+ * UTXOs in a range of blocks. The recipient of a query makes a best
+ * effort to reply to the query using one or more reply_channel_range
+ * messages.
*/
-typedef struct MUST_USE_STRUCT LDKNodeAnnouncementInfo {
+typedef struct MUST_USE_STRUCT LDKQueryChannelRange {
/**
* 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.
*/
- LDKnativeNodeAnnouncementInfo *inner;
+ LDKnativeQueryChannelRange *inner;
/**
* 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.
*/
bool is_owned;
-} LDKNodeAnnouncementInfo;
+} LDKQueryChannelRange;
-/**
- * The contents of CResult_NodeAnnouncementInfoDecodeErrorZ
- */
-typedef union LDKCResult_NodeAnnouncementInfoDecodeErrorZPtr {
- /**
- * A pointer to the contents in the success state.
- * Reading from this pointer when `result_ok` is not set is undefined.
- */
- struct LDKNodeAnnouncementInfo *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_NodeAnnouncementInfoDecodeErrorZPtr;
-/**
- * A CResult_NodeAnnouncementInfoDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::routing::network_graph::NodeAnnouncementInfo on success and a crate::ln::msgs::DecodeError on failure.
- * `result_ok` indicates the overall state, and the contents are provided via `contents`.
- */
-typedef struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ {
- /**
- * The contents of this CResult_NodeAnnouncementInfoDecodeErrorZ, accessible via either
- * `err` or `result` depending on the state of `result_ok`.
- */
- union LDKCResult_NodeAnnouncementInfoDecodeErrorZPtr contents;
- /**
- * Whether this CResult_NodeAnnouncementInfoDecodeErrorZ represents a success state.
- */
- bool result_ok;
-} LDKCResult_NodeAnnouncementInfoDecodeErrorZ;
/**
- * A dynamically-allocated array of u64s of arbitrary size.
- * This corresponds to std::vector in C++
+ * A query_short_channel_ids message is used to query a peer for
+ * routing gossip messages related to one or more short_channel_ids.
+ * The query recipient will reply with the latest, if available,
+ * channel_announcement, channel_update and node_announcement messages
+ * it maintains for the requested short_channel_ids followed by a
+ * reply_short_channel_ids_end message. The short_channel_ids sent in
+ * this query are encoded. We only support encoding_type=0 uncompressed
+ * serialization and do not support encoding_type=1 zlib serialization.
*/
-typedef struct LDKCVec_u64Z {
+typedef struct MUST_USE_STRUCT LDKQueryShortChannelIds {
/**
- * The elements in the array.
- * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ * 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.
*/
- uint64_t *data;
+ LDKnativeQueryShortChannelIds *inner;
/**
- * The number of elements pointed to by `data`.
+ * 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.
*/
- uintptr_t datalen;
-} LDKCVec_u64Z;
+ bool is_owned;
+} LDKQueryShortChannelIds;
/**
- * Details about a node in the network, known from the network announcement.
+ * A reply_channel_range message is a reply to a query_channel_range
+ * message. Multiple reply_channel_range messages can be sent in reply
+ * to a single query_channel_range message. The query recipient makes a
+ * best effort to respond based on their local network view which may
+ * not be a perfect view of the network. The short_channel_ids in the
+ * reply are encoded. We only support encoding_type=0 uncompressed
+ * serialization and do not support encoding_type=1 zlib serialization.
*/
-typedef struct MUST_USE_STRUCT LDKNodeInfo {
+typedef struct MUST_USE_STRUCT LDKReplyChannelRange {
/**
* 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.
*/
- LDKnativeNodeInfo *inner;
+ LDKnativeReplyChannelRange *inner;
/**
* 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.
*/
bool is_owned;
-} LDKNodeInfo;
+} LDKReplyChannelRange;
/**
- * The contents of CResult_NodeInfoDecodeErrorZ
+ * An event generated by ChannelManager which indicates a message should be sent to a peer (or
+ * broadcast to most peers).
+ * These events are handled by PeerManager::process_events if you are using a PeerManager.
*/
-typedef union LDKCResult_NodeInfoDecodeErrorZPtr {
+typedef enum LDKMessageSendEvent_Tag {
/**
- * A pointer to the contents in the success state.
- * Reading from this pointer when `result_ok` is not set is undefined.
+ * Used to indicate that we've accepted a channel open and should send the accept_channel
+ * message provided to the given peer.
*/
- struct LDKNodeInfo *result;
+ LDKMessageSendEvent_SendAcceptChannel,
/**
- * A pointer to the contents in the error state.
- * Reading from this pointer when `result_ok` is set is undefined.
+ * Used to indicate that we've initiated a channel open and should send the open_channel
+ * message provided to the given peer.
*/
- struct LDKDecodeError *err;
-} LDKCResult_NodeInfoDecodeErrorZPtr;
-
-/**
- * A CResult_NodeInfoDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::routing::network_graph::NodeInfo on success and a crate::ln::msgs::DecodeError on failure.
- * `result_ok` indicates the overall state, and the contents are provided via `contents`.
- */
-typedef struct LDKCResult_NodeInfoDecodeErrorZ {
+ LDKMessageSendEvent_SendOpenChannel,
/**
- * The contents of this CResult_NodeInfoDecodeErrorZ, accessible via either
- * `err` or `result` depending on the state of `result_ok`.
+ * Used to indicate that a funding_created message should be sent to the peer with the given node_id.
*/
- union LDKCResult_NodeInfoDecodeErrorZPtr contents;
+ LDKMessageSendEvent_SendFundingCreated,
/**
- * Whether this CResult_NodeInfoDecodeErrorZ represents a success state.
+ * Used to indicate that a funding_signed message should be sent to the peer with the given node_id.
*/
- bool result_ok;
-} LDKCResult_NodeInfoDecodeErrorZ;
-
-
-
-/**
- * Represents the network as nodes and channels between them
- */
-typedef struct MUST_USE_STRUCT LDKNetworkGraph {
+ LDKMessageSendEvent_SendFundingSigned,
/**
- * 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.
+ * Used to indicate that a funding_locked message should be sent to the peer with the given node_id.
*/
- LDKnativeNetworkGraph *inner;
+ LDKMessageSendEvent_SendFundingLocked,
/**
- * 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.
+ * Used to indicate that an announcement_signatures message should be sent to the peer with the given node_id.
*/
- bool is_owned;
-} LDKNetworkGraph;
-
-/**
- * The contents of CResult_NetworkGraphDecodeErrorZ
- */
-typedef union LDKCResult_NetworkGraphDecodeErrorZPtr {
+ LDKMessageSendEvent_SendAnnouncementSignatures,
/**
- * A pointer to the contents in the success state.
- * Reading from this pointer when `result_ok` is not set is undefined.
+ * Used to indicate that a series of HTLC update messages, as well as a commitment_signed
+ * message should be sent to the peer with the given node_id.
*/
- struct LDKNetworkGraph *result;
+ LDKMessageSendEvent_UpdateHTLCs,
/**
- * A pointer to the contents in the error state.
- * Reading from this pointer when `result_ok` is set is undefined.
+ * Used to indicate that a revoke_and_ack message should be sent to the peer with the given node_id.
*/
- struct LDKDecodeError *err;
-} LDKCResult_NetworkGraphDecodeErrorZPtr;
-
-/**
- * A CResult_NetworkGraphDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::routing::network_graph::NetworkGraph on success and a crate::ln::msgs::DecodeError on failure.
- * `result_ok` indicates the overall state, and the contents are provided via `contents`.
- */
-typedef struct LDKCResult_NetworkGraphDecodeErrorZ {
+ LDKMessageSendEvent_SendRevokeAndACK,
/**
- * The contents of this CResult_NetworkGraphDecodeErrorZ, accessible via either
- * `err` or `result` depending on the state of `result_ok`.
+ * Used to indicate that a closing_signed message should be sent to the peer with the given node_id.
*/
- union LDKCResult_NetworkGraphDecodeErrorZPtr contents;
+ LDKMessageSendEvent_SendClosingSigned,
/**
- * Whether this CResult_NetworkGraphDecodeErrorZ represents a success state.
+ * Used to indicate that a shutdown message should be sent to the peer with the given node_id.
*/
- bool result_ok;
-} LDKCResult_NetworkGraphDecodeErrorZ;
-
-/**
- * A tuple of 2 elements. See the individual fields for the types contained.
- */
-typedef struct LDKC2Tuple_usizeTransactionZ {
+ LDKMessageSendEvent_SendShutdown,
/**
- * The element at position 0
+ * Used to indicate that a channel_reestablish message should be sent to the peer with the given node_id.
*/
- uintptr_t a;
+ LDKMessageSendEvent_SendChannelReestablish,
/**
- * The element at position 1
+ * Used to indicate that a channel_announcement and channel_update should be broadcast to all
+ * peers (except the peer with node_id either msg.contents.node_id_1 or msg.contents.node_id_2).
+ *
+ * Note that after doing so, you very likely (unless you did so very recently) want to call
+ * ChannelManager::broadcast_node_announcement to trigger a BroadcastNodeAnnouncement event.
+ * This ensures that any nodes which see our channel_announcement also have a relevant
+ * node_announcement, including relevant feature flags which may be important for routing
+ * through or to us.
*/
- struct LDKTransaction b;
-} LDKC2Tuple_usizeTransactionZ;
-
-/**
- * A dynamically-allocated array of crate::c_types::derived::C2Tuple_usizeTransactionZs of arbitrary size.
- * This corresponds to std::vector in C++
- */
-typedef struct LDKCVec_C2Tuple_usizeTransactionZZ {
+ LDKMessageSendEvent_BroadcastChannelAnnouncement,
/**
- * The elements in the array.
- * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ * Used to indicate that a node_announcement should be broadcast to all peers.
*/
- struct LDKC2Tuple_usizeTransactionZ *data;
+ LDKMessageSendEvent_BroadcastNodeAnnouncement,
/**
- * The number of elements pointed to by `data`.
+ * Used to indicate that a channel_update should be broadcast to all peers.
*/
- uintptr_t datalen;
-} LDKCVec_C2Tuple_usizeTransactionZZ;
-
-/**
- * A dynamically-allocated array of crate::c_types::ThirtyTwoBytess of arbitrary size.
- * This corresponds to std::vector in C++
- */
-typedef struct LDKCVec_TxidZ {
+ LDKMessageSendEvent_BroadcastChannelUpdate,
/**
- * The elements in the array.
- * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ * Broadcast an error downstream to be handled
*/
- struct LDKThirtyTwoBytes *data;
+ LDKMessageSendEvent_HandleError,
/**
- * The number of elements pointed to by `data`.
+ * When a payment fails we may receive updates back from the hop where it failed. In such
+ * cases this event is generated so that we can inform the network graph of this information.
*/
- uintptr_t datalen;
-} LDKCVec_TxidZ;
-
-/**
- * The contents of CResult_NoneChannelMonitorUpdateErrZ
- */
-typedef union LDKCResult_NoneChannelMonitorUpdateErrZPtr {
+ LDKMessageSendEvent_PaymentFailureNetworkUpdate,
/**
- * Note that this value is always NULL, as there are no contents in the OK variant
+ * Query a peer for channels with funding transaction UTXOs in a block range.
*/
- void *result;
+ LDKMessageSendEvent_SendChannelRangeQuery,
/**
- * A pointer to the contents in the error state.
- * Reading from this pointer when `result_ok` is set is undefined.
+ * Request routing gossip messages from a peer for a list of channels identified by
+ * their short_channel_ids.
*/
- enum LDKChannelMonitorUpdateErr *err;
-} LDKCResult_NoneChannelMonitorUpdateErrZPtr;
-
-/**
- * A CResult_NoneChannelMonitorUpdateErrZ represents the result of a fallible operation,
- * containing a () on success and a crate::chain::channelmonitor::ChannelMonitorUpdateErr on failure.
- * `result_ok` indicates the overall state, and the contents are provided via `contents`.
- */
-typedef struct LDKCResult_NoneChannelMonitorUpdateErrZ {
+ LDKMessageSendEvent_SendShortIdsQuery,
/**
- * The contents of this CResult_NoneChannelMonitorUpdateErrZ, accessible via either
- * `err` or `result` depending on the state of `result_ok`.
+ * Sends a reply to a channel range query. This may be one of several SendReplyChannelRange events
+ * emitted during processing of the query.
*/
- union LDKCResult_NoneChannelMonitorUpdateErrZPtr contents;
+ LDKMessageSendEvent_SendReplyChannelRange,
/**
- * Whether this CResult_NoneChannelMonitorUpdateErrZ represents a success state.
+ * Must be last for serialization purposes
*/
- bool result_ok;
-} LDKCResult_NoneChannelMonitorUpdateErrZ;
-
-
+ LDKMessageSendEvent_Sentinel,
+} LDKMessageSendEvent_Tag;
-/**
- * Simple structure sent back by `chain::Watch` when an HTLC from a forward channel is detected on
- * chain. Used to update the corresponding HTLC in the backward channel. Failing to pass the
- * preimage claim backward will lead to loss of funds.
- */
-typedef struct MUST_USE_STRUCT LDKHTLCUpdate {
+typedef struct LDKMessageSendEvent_LDKSendAcceptChannel_Body {
/**
- * 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.
+ * The node_id of the node which should receive this message
*/
- LDKnativeHTLCUpdate *inner;
+ struct LDKPublicKey node_id;
/**
- * 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.
+ * The message which should be sent.
*/
- bool is_owned;
-} LDKHTLCUpdate;
-
-
+ struct LDKAcceptChannel msg;
+} LDKMessageSendEvent_LDKSendAcceptChannel_Body;
-/**
- * A reference to a transaction output.
- *
- * Differs from bitcoin::blockdata::transaction::OutPoint as the index is a u16 instead of u32
- * due to LN's restrictions on index values. Should reduce (possibly) unsafe conversions this way.
- */
-typedef struct MUST_USE_STRUCT LDKOutPoint {
+typedef struct LDKMessageSendEvent_LDKSendOpenChannel_Body {
/**
- * 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.
+ * The node_id of the node which should receive this message
*/
- LDKnativeOutPoint *inner;
+ struct LDKPublicKey node_id;
/**
- * 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.
+ * The message which should be sent.
*/
- bool is_owned;
-} LDKOutPoint;
+ struct LDKOpenChannel msg;
+} LDKMessageSendEvent_LDKSendOpenChannel_Body;
-/**
- * An event to be processed by the ChannelManager.
- */
-typedef enum LDKMonitorEvent_Tag {
+typedef struct LDKMessageSendEvent_LDKSendFundingCreated_Body {
/**
- * A monitor event containing an HTLCUpdate.
+ * The node_id of the node which should receive this message
*/
- LDKMonitorEvent_HTLCEvent,
+ struct LDKPublicKey node_id;
/**
- * A monitor event that the Channel's commitment transaction was broadcasted.
+ * The message which should be sent.
*/
- LDKMonitorEvent_CommitmentTxBroadcasted,
+ struct LDKFundingCreated msg;
+} LDKMessageSendEvent_LDKSendFundingCreated_Body;
+
+typedef struct LDKMessageSendEvent_LDKSendFundingSigned_Body {
/**
- * Must be last for serialization purposes
+ * The node_id of the node which should receive this message
*/
- LDKMonitorEvent_Sentinel,
-} LDKMonitorEvent_Tag;
-
-typedef struct MUST_USE_STRUCT LDKMonitorEvent {
- LDKMonitorEvent_Tag tag;
- union {
- struct {
- struct LDKHTLCUpdate htlc_event;
- };
- struct {
- struct LDKOutPoint commitment_tx_broadcasted;
- };
- };
-} LDKMonitorEvent;
+ struct LDKPublicKey node_id;
+ /**
+ * The message which should be sent.
+ */
+ struct LDKFundingSigned msg;
+} LDKMessageSendEvent_LDKSendFundingSigned_Body;
-/**
- * A dynamically-allocated array of crate::chain::channelmonitor::MonitorEvents of arbitrary size.
- * This corresponds to std::vector in C++
- */
-typedef struct LDKCVec_MonitorEventZ {
+typedef struct LDKMessageSendEvent_LDKSendFundingLocked_Body {
/**
- * The elements in the array.
- * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ * The node_id of the node which should receive these message(s)
*/
- struct LDKMonitorEvent *data;
+ struct LDKPublicKey node_id;
/**
- * The number of elements pointed to by `data`.
+ * The funding_locked message which should be sent.
*/
- uintptr_t datalen;
-} LDKCVec_MonitorEventZ;
-
-
+ struct LDKFundingLocked msg;
+} LDKMessageSendEvent_LDKSendFundingLocked_Body;
-/**
- * Information about a spendable output to a P2WSH script. See
- * SpendableOutputDescriptor::DelayedPaymentOutput for more details on how to spend this.
- */
-typedef struct MUST_USE_STRUCT LDKDelayedPaymentOutputDescriptor {
+typedef struct LDKMessageSendEvent_LDKSendAnnouncementSignatures_Body {
/**
- * 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.
+ * The node_id of the node which should receive these message(s)
*/
- LDKnativeDelayedPaymentOutputDescriptor *inner;
+ struct LDKPublicKey node_id;
/**
- * 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.
+ * The announcement_signatures message which should be sent.
*/
- bool is_owned;
-} LDKDelayedPaymentOutputDescriptor;
-
-
+ struct LDKAnnouncementSignatures msg;
+} LDKMessageSendEvent_LDKSendAnnouncementSignatures_Body;
-/**
- * Information about a spendable output to our \"payment key\". See
- * SpendableOutputDescriptor::StaticPaymentOutput for more details on how to spend this.
- */
-typedef struct MUST_USE_STRUCT LDKStaticPaymentOutputDescriptor {
+typedef struct LDKMessageSendEvent_LDKUpdateHTLCs_Body {
/**
- * 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.
+ * The node_id of the node which should receive these message(s)
*/
- LDKnativeStaticPaymentOutputDescriptor *inner;
+ struct LDKPublicKey node_id;
/**
- * 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.
+ * The update messages which should be sent. ALL messages in the struct should be sent!
*/
- bool is_owned;
-} LDKStaticPaymentOutputDescriptor;
+ struct LDKCommitmentUpdate updates;
+} LDKMessageSendEvent_LDKUpdateHTLCs_Body;
-/**
- * When on-chain outputs are created by rust-lightning (which our counterparty is not able to
- * claim at any point in the future) an event is generated which you must track and be able to
- * spend on-chain. The information needed to do this is provided in this enum, including the
- * outpoint describing which txid and output index is available, the full output which exists at
- * that txid/index, and any keys or other information required to sign.
- */
-typedef enum LDKSpendableOutputDescriptor_Tag {
+typedef struct LDKMessageSendEvent_LDKSendRevokeAndACK_Body {
/**
- * An output to a script which was provided via KeysInterface directly, either from
- * `get_destination_script()` or `get_shutdown_pubkey()`, thus you should already know how to
- * spend it. No secret keys are provided as rust-lightning was never given any key.
- * These may include outputs from a transaction punishing our counterparty or claiming an HTLC
- * on-chain using the payment preimage or after it has timed out.
+ * The node_id of the node which should receive this message
*/
- LDKSpendableOutputDescriptor_StaticOutput,
+ struct LDKPublicKey node_id;
/**
- * An output to a P2WSH script which can be spent with a single signature after a CSV delay.
- *
- * The witness in the spending input should be:
- * <BIP 143 signature> <empty vector> (MINIMALIF standard rule) <provided witnessScript>
- *
- * Note that the nSequence field in the spending input must be set to to_self_delay
- * (which means the transaction is not broadcastable until at least to_self_delay
- * blocks after the outpoint confirms).
- *
- * These are generally the result of a \"revocable\" output to us, spendable only by us unless
- * it is an output from an old state which we broadcast (which should never happen).
- *
- * To derive the delayed_payment key which is used to sign for this input, you must pass the
- * holder delayed_payment_base_key (ie the private key which corresponds to the pubkey in
- * Sign::pubkeys().delayed_payment_basepoint) and the provided per_commitment_point to
- * chan_utils::derive_private_key. The public key can be generated without the secret key
- * using chan_utils::derive_public_key and only the delayed_payment_basepoint which appears in
- * Sign::pubkeys().
- *
- * To derive the revocation_pubkey provided here (which is used in the witness
- * script generation), you must pass the counterparty revocation_basepoint (which appears in the
- * call to Sign::ready_channel) and the provided per_commitment point
- * to chan_utils::derive_public_revocation_key.
- *
- * The witness script which is hashed and included in the output script_pubkey may be
- * regenerated by passing the revocation_pubkey (derived as above), our delayed_payment pubkey
- * (derived as above), and the to_self_delay contained here to
- * chan_utils::get_revokeable_redeemscript.
+ * The message which should be sent.
*/
- LDKSpendableOutputDescriptor_DelayedPaymentOutput,
+ struct LDKRevokeAndACK msg;
+} LDKMessageSendEvent_LDKSendRevokeAndACK_Body;
+
+typedef struct LDKMessageSendEvent_LDKSendClosingSigned_Body {
/**
- * An output to a P2WPKH, spendable exclusively by our payment key (ie the private key which
- * corresponds to the public key in Sign::pubkeys().payment_point).
- * The witness in the spending input, is, thus, simply:
- * <BIP 143 signature> <payment key>
- *
- * These are generally the result of our counterparty having broadcast the current state,
- * allowing us to claim the non-HTLC-encumbered outputs immediately.
+ * The node_id of the node which should receive this message
*/
- LDKSpendableOutputDescriptor_StaticPaymentOutput,
+ struct LDKPublicKey node_id;
/**
- * Must be last for serialization purposes
+ * The message which should be sent.
*/
- LDKSpendableOutputDescriptor_Sentinel,
-} LDKSpendableOutputDescriptor_Tag;
+ struct LDKClosingSigned msg;
+} LDKMessageSendEvent_LDKSendClosingSigned_Body;
-typedef struct LDKSpendableOutputDescriptor_LDKStaticOutput_Body {
+typedef struct LDKMessageSendEvent_LDKSendShutdown_Body {
/**
- * The outpoint which is spendable
+ * The node_id of the node which should receive this message
*/
- struct LDKOutPoint outpoint;
+ struct LDKPublicKey node_id;
/**
- * The output which is referenced by the given outpoint.
+ * The message which should be sent.
*/
- struct LDKTxOut output;
-} LDKSpendableOutputDescriptor_LDKStaticOutput_Body;
-
-typedef struct MUST_USE_STRUCT LDKSpendableOutputDescriptor {
- LDKSpendableOutputDescriptor_Tag tag;
- union {
- LDKSpendableOutputDescriptor_LDKStaticOutput_Body static_output;
- struct {
- struct LDKDelayedPaymentOutputDescriptor delayed_payment_output;
- };
- struct {
- struct LDKStaticPaymentOutputDescriptor static_payment_output;
- };
- };
-} LDKSpendableOutputDescriptor;
+ struct LDKShutdown msg;
+} LDKMessageSendEvent_LDKSendShutdown_Body;
-/**
- * A dynamically-allocated array of crate::chain::keysinterface::SpendableOutputDescriptors of arbitrary size.
- * This corresponds to std::vector in C++
- */
-typedef struct LDKCVec_SpendableOutputDescriptorZ {
+typedef struct LDKMessageSendEvent_LDKSendChannelReestablish_Body {
/**
- * The elements in the array.
- * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ * The node_id of the node which should receive this message
*/
- struct LDKSpendableOutputDescriptor *data;
+ struct LDKPublicKey node_id;
/**
- * The number of elements pointed to by `data`.
+ * The message which should be sent.
*/
- uintptr_t datalen;
-} LDKCVec_SpendableOutputDescriptorZ;
+ struct LDKChannelReestablish msg;
+} LDKMessageSendEvent_LDKSendChannelReestablish_Body;
-/**
- * An Event which you should probably take some action in response to.
- *
- * Note that while Writeable and Readable are implemented for Event, you probably shouldn't use
- * them directly as they don't round-trip exactly (for example FundingGenerationReady is never
- * written as it makes no sense to respond to it after reconnecting to peers).
- */
-typedef enum LDKEvent_Tag {
+typedef struct LDKMessageSendEvent_LDKBroadcastChannelAnnouncement_Body {
/**
- * Used to indicate that the client should generate a funding transaction with the given
- * parameters and then call ChannelManager::funding_transaction_generated.
- * Generated in ChannelManager message handling.
- * Note that *all inputs* in the funding transaction must spend SegWit outputs or your
- * counterparty can steal your funds!
+ * The channel_announcement which should be sent.
*/
- LDKEvent_FundingGenerationReady,
+ struct LDKChannelAnnouncement msg;
/**
- * Indicates we've received money! Just gotta dig out that payment preimage and feed it to
- * ChannelManager::claim_funds to get it....
- * Note that if the preimage is not known or the amount paid is incorrect, you should call
- * ChannelManager::fail_htlc_backwards to free up resources for this HTLC and avoid
- * network congestion.
- * The amount paid should be considered 'incorrect' when it is less than or more than twice
- * the amount expected.
- * If you fail to call either ChannelManager::claim_funds or
- * ChannelManager::fail_htlc_backwards within the HTLC's timeout, the HTLC will be
- * automatically failed.
+ * The followup channel_update which should be sent.
*/
- LDKEvent_PaymentReceived,
+ struct LDKChannelUpdate update_msg;
+} LDKMessageSendEvent_LDKBroadcastChannelAnnouncement_Body;
+
+typedef struct LDKMessageSendEvent_LDKBroadcastNodeAnnouncement_Body {
/**
- * Indicates an outbound payment we made succeeded (ie it made it all the way to its target
- * and we got back the payment preimage for it).
- * Note that duplicative PaymentSent Events may be generated - it is your responsibility to
- * deduplicate them by payment_preimage (which MUST be unique)!
+ * The node_announcement which should be sent.
*/
- LDKEvent_PaymentSent,
+ struct LDKNodeAnnouncement msg;
+} LDKMessageSendEvent_LDKBroadcastNodeAnnouncement_Body;
+
+typedef struct LDKMessageSendEvent_LDKBroadcastChannelUpdate_Body {
/**
- * Indicates an outbound payment we made failed. Probably some intermediary node dropped
- * something. You may wish to retry with a different route.
- * Note that duplicative PaymentFailed Events may be generated - it is your responsibility to
- * deduplicate them by payment_hash (which MUST be unique)!
+ * The channel_update which should be sent.
*/
- LDKEvent_PaymentFailed,
+ struct LDKChannelUpdate msg;
+} LDKMessageSendEvent_LDKBroadcastChannelUpdate_Body;
+
+typedef struct LDKMessageSendEvent_LDKHandleError_Body {
/**
- * Used to indicate that ChannelManager::process_pending_htlc_forwards should be called at a
- * time in the future.
+ * The node_id of the node which should receive this message
*/
- LDKEvent_PendingHTLCsForwardable,
+ struct LDKPublicKey node_id;
/**
- * Used to indicate that an output was generated on-chain which you should know how to spend.
- * Such an output will *not* ever be spent by rust-lightning, and are not at risk of your
- * counterparty spending them due to some kind of timeout. Thus, you need to store them
- * somewhere and spend them when you create on-chain transactions.
+ * The action which should be taken.
*/
- LDKEvent_SpendableOutputs,
+ struct LDKErrorAction action;
+} LDKMessageSendEvent_LDKHandleError_Body;
+
+typedef struct LDKMessageSendEvent_LDKPaymentFailureNetworkUpdate_Body {
/**
- * Must be last for serialization purposes
+ * The channel/node update which should be sent to NetGraphMsgHandler
*/
- LDKEvent_Sentinel,
-} LDKEvent_Tag;
+ struct LDKHTLCFailChannelUpdate update;
+} LDKMessageSendEvent_LDKPaymentFailureNetworkUpdate_Body;
-typedef struct LDKEvent_LDKFundingGenerationReady_Body {
+typedef struct LDKMessageSendEvent_LDKSendChannelRangeQuery_Body {
/**
- * The random channel_id we picked which you'll need to pass into
- * ChannelManager::funding_transaction_generated.
+ * The node_id of this message recipient
*/
- struct LDKThirtyTwoBytes temporary_channel_id;
+ struct LDKPublicKey node_id;
/**
- * The value, in satoshis, that the output should have.
+ * The query_channel_range which should be sent.
*/
- uint64_t channel_value_satoshis;
+ struct LDKQueryChannelRange msg;
+} LDKMessageSendEvent_LDKSendChannelRangeQuery_Body;
+
+typedef struct LDKMessageSendEvent_LDKSendShortIdsQuery_Body {
/**
- * The script which should be used in the transaction output.
+ * The node_id of this message recipient
*/
- struct LDKCVec_u8Z output_script;
+ struct LDKPublicKey node_id;
/**
- * The value passed in to ChannelManager::create_channel
+ * The query_short_channel_ids which should be sent.
*/
- uint64_t user_channel_id;
-} LDKEvent_LDKFundingGenerationReady_Body;
+ struct LDKQueryShortChannelIds msg;
+} LDKMessageSendEvent_LDKSendShortIdsQuery_Body;
-typedef struct LDKEvent_LDKPaymentReceived_Body {
+typedef struct LDKMessageSendEvent_LDKSendReplyChannelRange_Body {
/**
- * The hash for which the preimage should be handed to the ChannelManager.
+ * The node_id of this message recipient
*/
- struct LDKThirtyTwoBytes payment_hash;
+ struct LDKPublicKey node_id;
/**
- * The \"payment secret\". This authenticates the sender to the recipient, preventing a
- * number of deanonymization attacks during the routing process.
- * As nodes upgrade, the invoices you provide should likely migrate to setting the
- * payment_secret feature to required, at which point you should fail_backwards any HTLCs
- * which have a None here.
- * Until then, however, values of None should be ignored, and only incorrect Some values
- * should result in an HTLC fail_backwards.
- * Note that, in any case, this value must be passed as-is to any fail or claim calls as
- * the HTLC index includes this value.
- */
- struct LDKThirtyTwoBytes payment_secret;
- /**
- * The value, in thousandths of a satoshi, that this payment is for. Note that you must
- * compare this to the expected value before accepting the payment (as otherwise you are
- * providing proof-of-payment for less than the value you expected!).
- */
- uint64_t amt;
-} LDKEvent_LDKPaymentReceived_Body;
-
-typedef struct LDKEvent_LDKPaymentSent_Body {
- /**
- * The preimage to the hash given to ChannelManager::send_payment.
- * Note that this serves as a payment receipt, if you wish to have such a thing, you must
- * store it somehow!
- */
- struct LDKThirtyTwoBytes payment_preimage;
-} LDKEvent_LDKPaymentSent_Body;
-
-typedef struct LDKEvent_LDKPaymentFailed_Body {
- /**
- * The hash which was given to ChannelManager::send_payment.
- */
- struct LDKThirtyTwoBytes payment_hash;
- /**
- * Indicates the payment was rejected for some reason by the recipient. This implies that
- * the payment has failed, not just the route in question. If this is not set, you may
- * retry the payment via a different route.
- */
- bool rejected_by_dest;
-} LDKEvent_LDKPaymentFailed_Body;
-
-typedef struct LDKEvent_LDKPendingHTLCsForwardable_Body {
- /**
- * The minimum amount of time that should be waited prior to calling
- * process_pending_htlc_forwards. To increase the effort required to correlate payments,
- * you should wait a random amount of time in roughly the range (now + time_forwardable,
- * now + 5*time_forwardable).
- */
- uint64_t time_forwardable;
-} LDKEvent_LDKPendingHTLCsForwardable_Body;
-
-typedef struct LDKEvent_LDKSpendableOutputs_Body {
- /**
- * The outputs which you should store as spendable by you.
+ * The reply_channel_range which should be sent.
*/
- struct LDKCVec_SpendableOutputDescriptorZ outputs;
-} LDKEvent_LDKSpendableOutputs_Body;
+ struct LDKReplyChannelRange msg;
+} LDKMessageSendEvent_LDKSendReplyChannelRange_Body;
-typedef struct MUST_USE_STRUCT LDKEvent {
- LDKEvent_Tag tag;
+typedef struct MUST_USE_STRUCT LDKMessageSendEvent {
+ LDKMessageSendEvent_Tag tag;
union {
- LDKEvent_LDKFundingGenerationReady_Body funding_generation_ready;
- LDKEvent_LDKPaymentReceived_Body payment_received;
- LDKEvent_LDKPaymentSent_Body payment_sent;
- LDKEvent_LDKPaymentFailed_Body payment_failed;
- LDKEvent_LDKPendingHTLCsForwardable_Body pending_htl_cs_forwardable;
- LDKEvent_LDKSpendableOutputs_Body spendable_outputs;
+ LDKMessageSendEvent_LDKSendAcceptChannel_Body send_accept_channel;
+ LDKMessageSendEvent_LDKSendOpenChannel_Body send_open_channel;
+ LDKMessageSendEvent_LDKSendFundingCreated_Body send_funding_created;
+ LDKMessageSendEvent_LDKSendFundingSigned_Body send_funding_signed;
+ LDKMessageSendEvent_LDKSendFundingLocked_Body send_funding_locked;
+ LDKMessageSendEvent_LDKSendAnnouncementSignatures_Body send_announcement_signatures;
+ LDKMessageSendEvent_LDKUpdateHTLCs_Body update_htl_cs;
+ LDKMessageSendEvent_LDKSendRevokeAndACK_Body send_revoke_and_ack;
+ LDKMessageSendEvent_LDKSendClosingSigned_Body send_closing_signed;
+ LDKMessageSendEvent_LDKSendShutdown_Body send_shutdown;
+ LDKMessageSendEvent_LDKSendChannelReestablish_Body send_channel_reestablish;
+ LDKMessageSendEvent_LDKBroadcastChannelAnnouncement_Body broadcast_channel_announcement;
+ LDKMessageSendEvent_LDKBroadcastNodeAnnouncement_Body broadcast_node_announcement;
+ LDKMessageSendEvent_LDKBroadcastChannelUpdate_Body broadcast_channel_update;
+ LDKMessageSendEvent_LDKHandleError_Body handle_error;
+ LDKMessageSendEvent_LDKPaymentFailureNetworkUpdate_Body payment_failure_network_update;
+ LDKMessageSendEvent_LDKSendChannelRangeQuery_Body send_channel_range_query;
+ LDKMessageSendEvent_LDKSendShortIdsQuery_Body send_short_ids_query;
+ LDKMessageSendEvent_LDKSendReplyChannelRange_Body send_reply_channel_range;
};
-} LDKEvent;
+} LDKMessageSendEvent;
/**
- * A dynamically-allocated array of crate::util::events::Events of arbitrary size.
+ * A dynamically-allocated array of crate::lightning::util::events::MessageSendEvents of arbitrary size.
* This corresponds to std::vector in C++
*/
-typedef struct LDKCVec_EventZ {
+typedef struct LDKCVec_MessageSendEventZ {
/**
* The elements in the array.
* If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
*/
- struct LDKEvent *data;
+ struct LDKMessageSendEvent *data;
/**
* The number of elements pointed to by `data`.
*/
uintptr_t datalen;
-} LDKCVec_EventZ;
+} LDKCVec_MessageSendEventZ;
/**
- * The contents of CResult_OutPointDecodeErrorZ
+ * The contents of CResult_boolLightningErrorZ
*/
-typedef union LDKCResult_OutPointDecodeErrorZPtr {
+typedef union LDKCResult_boolLightningErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKOutPoint *result;
+ bool *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_OutPointDecodeErrorZPtr;
+ struct LDKLightningError *err;
+} LDKCResult_boolLightningErrorZPtr;
/**
- * A CResult_OutPointDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::chain::transaction::OutPoint on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_boolLightningErrorZ represents the result of a fallible operation,
+ * containing a bool on success and a crate::lightning::ln::msgs::LightningError on failure.
* `result_ok` indicates the overall state, and the contents are provided via `contents`.
*/
-typedef struct LDKCResult_OutPointDecodeErrorZ {
+typedef struct LDKCResult_boolLightningErrorZ {
/**
- * The contents of this CResult_OutPointDecodeErrorZ, accessible via either
+ * The contents of this CResult_boolLightningErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_OutPointDecodeErrorZPtr contents;
+ union LDKCResult_boolLightningErrorZPtr contents;
/**
- * Whether this CResult_OutPointDecodeErrorZ represents a success state.
+ * Whether this CResult_boolLightningErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_OutPointDecodeErrorZ;
-
-
+} LDKCResult_boolLightningErrorZ;
/**
- * An update generated by the underlying Channel itself which contains some new information the
- * ChannelMonitor should be made aware of.
+ * A tuple of 3 elements. See the individual fields for the types contained.
*/
-typedef struct MUST_USE_STRUCT LDKChannelMonitorUpdate {
+typedef struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ {
/**
- * 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.
+ * The element at position 0
*/
- LDKnativeChannelMonitorUpdate *inner;
+ struct LDKChannelAnnouncement a;
/**
- * 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.
+ * The element at position 1
*/
- bool is_owned;
-} LDKChannelMonitorUpdate;
+ struct LDKChannelUpdate b;
+ /**
+ * The element at position 2
+ */
+ struct LDKChannelUpdate c;
+} LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ;
/**
- * The contents of CResult_ChannelMonitorUpdateDecodeErrorZ
+ * A dynamically-allocated array of crate::c_types::derived::C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZs of arbitrary size.
+ * This corresponds to std::vector in C++
*/
-typedef union LDKCResult_ChannelMonitorUpdateDecodeErrorZPtr {
+typedef struct LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ {
/**
- * A pointer to the contents in the success state.
- * Reading from this pointer when `result_ok` is not set is undefined.
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
*/
- struct LDKChannelMonitorUpdate *result;
+ struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *data;
/**
- * A pointer to the contents in the error state.
- * Reading from this pointer when `result_ok` is set is undefined.
+ * The number of elements pointed to by `data`.
*/
- struct LDKDecodeError *err;
-} LDKCResult_ChannelMonitorUpdateDecodeErrorZPtr;
+ uintptr_t datalen;
+} LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ;
/**
- * A CResult_ChannelMonitorUpdateDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::chain::channelmonitor::ChannelMonitorUpdate on success and a crate::ln::msgs::DecodeError on failure.
- * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ * A dynamically-allocated array of crate::lightning::ln::msgs::NodeAnnouncements of arbitrary size.
+ * This corresponds to std::vector in C++
*/
-typedef struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ {
+typedef struct LDKCVec_NodeAnnouncementZ {
/**
- * The contents of this CResult_ChannelMonitorUpdateDecodeErrorZ, accessible via either
- * `err` or `result` depending on the state of `result_ok`.
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
*/
- union LDKCResult_ChannelMonitorUpdateDecodeErrorZPtr contents;
+ struct LDKNodeAnnouncement *data;
/**
- * Whether this CResult_ChannelMonitorUpdateDecodeErrorZ represents a success state.
+ * The number of elements pointed to by `data`.
*/
- bool result_ok;
-} LDKCResult_ChannelMonitorUpdateDecodeErrorZ;
+ uintptr_t datalen;
+} LDKCVec_NodeAnnouncementZ;
/**
- * The contents of CResult_HTLCUpdateDecodeErrorZ
+ * The contents of CResult_NoneLightningErrorZ
*/
-typedef union LDKCResult_HTLCUpdateDecodeErrorZPtr {
+typedef union LDKCResult_NoneLightningErrorZPtr {
/**
- * A pointer to the contents in the success state.
- * Reading from this pointer when `result_ok` is not set is undefined.
+ * Note that this value is always NULL, as there are no contents in the OK variant
*/
- struct LDKHTLCUpdate *result;
+ void *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_HTLCUpdateDecodeErrorZPtr;
+ struct LDKLightningError *err;
+} LDKCResult_NoneLightningErrorZPtr;
/**
- * A CResult_HTLCUpdateDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::chain::channelmonitor::HTLCUpdate on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_NoneLightningErrorZ represents the result of a fallible operation,
+ * containing a () on success and a crate::lightning::ln::msgs::LightningError on failure.
* `result_ok` indicates the overall state, and the contents are provided via `contents`.
*/
-typedef struct LDKCResult_HTLCUpdateDecodeErrorZ {
+typedef struct LDKCResult_NoneLightningErrorZ {
/**
- * The contents of this CResult_HTLCUpdateDecodeErrorZ, accessible via either
+ * The contents of this CResult_NoneLightningErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_HTLCUpdateDecodeErrorZPtr contents;
+ union LDKCResult_NoneLightningErrorZPtr contents;
/**
- * Whether this CResult_HTLCUpdateDecodeErrorZ represents a success state.
+ * Whether this CResult_NoneLightningErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_HTLCUpdateDecodeErrorZ;
+} LDKCResult_NoneLightningErrorZ;
+
+/**
+ * A dynamically-allocated array of crate::c_types::PublicKeys of arbitrary size.
+ * This corresponds to std::vector in C++
+ */
+typedef struct LDKCVec_PublicKeyZ {
+ /**
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ */
+ struct LDKPublicKey *data;
+ /**
+ * The number of elements pointed to by `data`.
+ */
+ uintptr_t datalen;
+} LDKCVec_PublicKeyZ;
/**
- * General Err type for ChannelMonitor actions. Generally, this implies that the data provided is
- * inconsistent with the ChannelMonitor being called. eg for ChannelMonitor::update_monitor this
- * means you tried to update a monitor for a different channel or the ChannelMonitorUpdate was
- * corrupted.
- * Contains a developer-readable error message.
+ * Error for PeerManager errors. If you get one of these, you must disconnect the socket and
+ * generate no further read_event/write_buffer_space_avail/socket_disconnected calls for the
+ * descriptor.
*/
-typedef struct MUST_USE_STRUCT LDKMonitorUpdateError {
+typedef struct MUST_USE_STRUCT LDKPeerHandleError {
/**
* 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.
*/
- LDKnativeMonitorUpdateError *inner;
+ LDKnativePeerHandleError *inner;
/**
* 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.
*/
bool is_owned;
-} LDKMonitorUpdateError;
+} LDKPeerHandleError;
/**
- * The contents of CResult_NoneMonitorUpdateErrorZ
+ * The contents of CResult_CVec_u8ZPeerHandleErrorZ
*/
-typedef union LDKCResult_NoneMonitorUpdateErrorZPtr {
+typedef union LDKCResult_CVec_u8ZPeerHandleErrorZPtr {
/**
- * Note that this value is always NULL, as there are no contents in the OK variant
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
*/
- void *result;
+ struct LDKCVec_u8Z *result;
/**
* A pointer to the contents in the error state.
* Reading from this pointer when `result_ok` is set is undefined.
*/
- struct LDKMonitorUpdateError *err;
-} LDKCResult_NoneMonitorUpdateErrorZPtr;
+ struct LDKPeerHandleError *err;
+} LDKCResult_CVec_u8ZPeerHandleErrorZPtr;
/**
- * A CResult_NoneMonitorUpdateErrorZ represents the result of a fallible operation,
- * containing a () on success and a crate::chain::channelmonitor::MonitorUpdateError on failure.
+ * A CResult_CVec_u8ZPeerHandleErrorZ represents the result of a fallible operation,
+ * containing a crate::c_types::derived::CVec_u8Z on success and a crate::lightning::ln::peer_handler::PeerHandleError on failure.
* `result_ok` indicates the overall state, and the contents are provided via `contents`.
*/
-typedef struct LDKCResult_NoneMonitorUpdateErrorZ {
+typedef struct LDKCResult_CVec_u8ZPeerHandleErrorZ {
/**
- * The contents of this CResult_NoneMonitorUpdateErrorZ, accessible via either
+ * The contents of this CResult_CVec_u8ZPeerHandleErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_NoneMonitorUpdateErrorZPtr contents;
+ union LDKCResult_CVec_u8ZPeerHandleErrorZPtr contents;
/**
- * Whether this CResult_NoneMonitorUpdateErrorZ represents a success state.
+ * Whether this CResult_CVec_u8ZPeerHandleErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_NoneMonitorUpdateErrorZ;
+} LDKCResult_CVec_u8ZPeerHandleErrorZ;
/**
- * A tuple of 2 elements. See the individual fields for the types contained.
+ * The contents of CResult_NonePeerHandleErrorZ
*/
-typedef struct LDKC2Tuple_OutPointScriptZ {
+typedef union LDKCResult_NonePeerHandleErrorZPtr {
/**
- * The element at position 0
+ * Note that this value is always NULL, as there are no contents in the OK variant
*/
- struct LDKOutPoint a;
+ void *result;
/**
- * The element at position 1
+ * A pointer to the contents in the error state.
+ * Reading from this pointer when `result_ok` is set is undefined.
*/
- struct LDKCVec_u8Z b;
-} LDKC2Tuple_OutPointScriptZ;
+ struct LDKPeerHandleError *err;
+} LDKCResult_NonePeerHandleErrorZPtr;
/**
- * A tuple of 2 elements. See the individual fields for the types contained.
+ * A CResult_NonePeerHandleErrorZ represents the result of a fallible operation,
+ * containing a () on success and a crate::lightning::ln::peer_handler::PeerHandleError on failure.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
*/
-typedef struct LDKC2Tuple_u32ScriptZ {
+typedef struct LDKCResult_NonePeerHandleErrorZ {
/**
- * The element at position 0
+ * The contents of this CResult_NonePeerHandleErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
*/
- uint32_t a;
+ union LDKCResult_NonePeerHandleErrorZPtr contents;
/**
- * The element at position 1
+ * Whether this CResult_NonePeerHandleErrorZ represents a success state.
*/
- struct LDKCVec_u8Z b;
-} LDKC2Tuple_u32ScriptZ;
+ bool result_ok;
+} LDKCResult_NonePeerHandleErrorZ;
/**
- * A dynamically-allocated array of crate::c_types::derived::C2Tuple_u32ScriptZs of arbitrary size.
- * This corresponds to std::vector in C++
+ * The contents of CResult_boolPeerHandleErrorZ
*/
-typedef struct LDKCVec_C2Tuple_u32ScriptZZ {
+typedef union LDKCResult_boolPeerHandleErrorZPtr {
/**
- * The elements in the array.
- * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKC2Tuple_u32ScriptZ *data;
+ bool *result;
/**
- * The number of elements pointed to by `data`.
+ * A pointer to the contents in the error state.
+ * Reading from this pointer when `result_ok` is set is undefined.
*/
- uintptr_t datalen;
-} LDKCVec_C2Tuple_u32ScriptZZ;
+ struct LDKPeerHandleError *err;
+} LDKCResult_boolPeerHandleErrorZPtr;
/**
- * A tuple of 2 elements. See the individual fields for the types contained.
+ * A CResult_boolPeerHandleErrorZ represents the result of a fallible operation,
+ * containing a bool on success and a crate::lightning::ln::peer_handler::PeerHandleError on failure.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
*/
-typedef struct LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ {
+typedef struct LDKCResult_boolPeerHandleErrorZ {
/**
- * The element at position 0
+ * The contents of this CResult_boolPeerHandleErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
*/
- struct LDKThirtyTwoBytes a;
+ union LDKCResult_boolPeerHandleErrorZPtr contents;
/**
- * The element at position 1
+ * Whether this CResult_boolPeerHandleErrorZ represents a success state.
*/
- struct LDKCVec_C2Tuple_u32ScriptZZ b;
-} LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ;
+ bool result_ok;
+} LDKCResult_boolPeerHandleErrorZ;
/**
- * A dynamically-allocated array of crate::c_types::derived::C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZs of arbitrary size.
- * This corresponds to std::vector in C++
+ * The contents of CResult_TxOutAccessErrorZ
*/
-typedef struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ {
+typedef union LDKCResult_TxOutAccessErrorZPtr {
/**
- * The elements in the array.
- * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ *data;
+ struct LDKTxOut *result;
/**
- * The number of elements pointed to by `data`.
+ * A pointer to the contents in the error state.
+ * Reading from this pointer when `result_ok` is set is undefined.
*/
- uintptr_t datalen;
-} LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ;
+ enum LDKAccessError *err;
+} LDKCResult_TxOutAccessErrorZPtr;
/**
- * A dynamically-allocated array of crate::c_types::Transactions of arbitrary size.
- * This corresponds to std::vector in C++
+ * A CResult_TxOutAccessErrorZ represents the result of a fallible operation,
+ * containing a crate::c_types::TxOut on success and a crate::lightning::chain::AccessError on failure.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
*/
-typedef struct LDKCVec_TransactionZ {
+typedef struct LDKCResult_TxOutAccessErrorZ {
/**
- * The elements in the array.
- * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ * The contents of this CResult_TxOutAccessErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
*/
- struct LDKTransaction *data;
+ union LDKCResult_TxOutAccessErrorZPtr contents;
/**
- * The number of elements pointed to by `data`.
+ * Whether this CResult_TxOutAccessErrorZ represents a success state.
*/
- uintptr_t datalen;
-} LDKCVec_TransactionZ;
+ bool result_ok;
+} LDKCResult_TxOutAccessErrorZ;
/**
- * A tuple of 2 elements. See the individual fields for the types contained.
+ * An enum which can either contain a crate::c_types::derived::C2Tuple_usizeTransactionZ or not
*/
-typedef struct LDKC2Tuple_u32TxOutZ {
+typedef enum LDKCOption_C2Tuple_usizeTransactionZZ_Tag {
/**
- * The element at position 0
+ * When we're in this state, this COption_C2Tuple_usizeTransactionZZ contains a crate::c_types::derived::C2Tuple_usizeTransactionZ
*/
- uint32_t a;
+ LDKCOption_C2Tuple_usizeTransactionZZ_Some,
/**
- * The element at position 1
+ * When we're in this state, this COption_C2Tuple_usizeTransactionZZ contains nothing
*/
- struct LDKTxOut b;
-} LDKC2Tuple_u32TxOutZ;
+ LDKCOption_C2Tuple_usizeTransactionZZ_None,
+ /**
+ * Must be last for serialization purposes
+ */
+ LDKCOption_C2Tuple_usizeTransactionZZ_Sentinel,
+} LDKCOption_C2Tuple_usizeTransactionZZ_Tag;
+
+typedef struct LDKCOption_C2Tuple_usizeTransactionZZ {
+ LDKCOption_C2Tuple_usizeTransactionZZ_Tag tag;
+ union {
+ struct {
+ struct LDKC2Tuple_usizeTransactionZ some;
+ };
+ };
+} LDKCOption_C2Tuple_usizeTransactionZZ;
+
+
/**
- * A dynamically-allocated array of crate::c_types::derived::C2Tuple_u32TxOutZs of arbitrary size.
- * This corresponds to std::vector in C++
+ * Details about one direction of a channel. Received
+ * within a channel update.
*/
-typedef struct LDKCVec_C2Tuple_u32TxOutZZ {
+typedef struct MUST_USE_STRUCT LDKDirectionalChannelInfo {
/**
- * The elements in the array.
- * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ * 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.
*/
- struct LDKC2Tuple_u32TxOutZ *data;
+ LDKnativeDirectionalChannelInfo *inner;
/**
- * The number of elements pointed to by `data`.
+ * 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.
*/
- uintptr_t datalen;
-} LDKCVec_C2Tuple_u32TxOutZZ;
+ bool is_owned;
+} LDKDirectionalChannelInfo;
/**
- * A tuple of 2 elements. See the individual fields for the types contained.
+ * The contents of CResult_DirectionalChannelInfoDecodeErrorZ
*/
-typedef struct LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ {
+typedef union LDKCResult_DirectionalChannelInfoDecodeErrorZPtr {
/**
- * The element at position 0
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKThirtyTwoBytes a;
+ struct LDKDirectionalChannelInfo *result;
/**
- * The element at position 1
+ * A pointer to the contents in the error state.
+ * Reading from this pointer when `result_ok` is set is undefined.
*/
- struct LDKCVec_C2Tuple_u32TxOutZZ b;
-} LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ;
+ struct LDKDecodeError *err;
+} LDKCResult_DirectionalChannelInfoDecodeErrorZPtr;
/**
- * A dynamically-allocated array of crate::c_types::derived::C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZs of arbitrary size.
- * This corresponds to std::vector in C++
+ * A CResult_DirectionalChannelInfoDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::routing::network_graph::DirectionalChannelInfo 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 LDKCVec_TransactionOutputsZ {
+typedef struct LDKCResult_DirectionalChannelInfoDecodeErrorZ {
/**
- * The elements in the array.
- * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ * The contents of this CResult_DirectionalChannelInfoDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
*/
- struct LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *data;
+ union LDKCResult_DirectionalChannelInfoDecodeErrorZPtr contents;
/**
- * The number of elements pointed to by `data`.
+ * Whether this CResult_DirectionalChannelInfoDecodeErrorZ represents a success state.
*/
- uintptr_t datalen;
-} LDKCVec_TransactionOutputsZ;
+ bool result_ok;
+} LDKCResult_DirectionalChannelInfoDecodeErrorZ;
+
+
/**
- * A tuple of 2 elements. See the individual fields for the types contained.
+ * Details about a channel (both directions).
+ * Received within a channel announcement.
*/
-typedef struct LDKC2Tuple_SignatureCVec_SignatureZZ {
+typedef struct MUST_USE_STRUCT LDKChannelInfo {
/**
- * The element at position 0
+ * 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.
*/
- struct LDKSignature a;
+ LDKnativeChannelInfo *inner;
/**
- * The element at position 1
+ * 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.
*/
- struct LDKCVec_SignatureZ b;
-} LDKC2Tuple_SignatureCVec_SignatureZZ;
+ bool is_owned;
+} LDKChannelInfo;
/**
- * The contents of CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ
+ * The contents of CResult_ChannelInfoDecodeErrorZ
*/
-typedef union LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZPtr {
+typedef union LDKCResult_ChannelInfoDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKC2Tuple_SignatureCVec_SignatureZZ *result;
+ struct LDKChannelInfo *result;
/**
- * Note that this value is always NULL, as there are no contents in the Err variant
+ * A pointer to the contents in the error state.
+ * Reading from this pointer when `result_ok` is set is undefined.
*/
- void *err;
-} LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZPtr;
+ struct LDKDecodeError *err;
+} LDKCResult_ChannelInfoDecodeErrorZPtr;
/**
- * A CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ represents the result of a fallible operation,
- * containing a crate::c_types::derived::C2Tuple_SignatureCVec_SignatureZZ on success and a () on failure.
+ * A CResult_ChannelInfoDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::routing::network_graph::ChannelInfo 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_C2Tuple_SignatureCVec_SignatureZZNoneZ {
+typedef struct LDKCResult_ChannelInfoDecodeErrorZ {
/**
- * The contents of this CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ, accessible via either
+ * The contents of this CResult_ChannelInfoDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZPtr contents;
+ union LDKCResult_ChannelInfoDecodeErrorZPtr contents;
/**
- * Whether this CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ represents a success state.
+ * Whether this CResult_ChannelInfoDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ;
+} LDKCResult_ChannelInfoDecodeErrorZ;
+
+
/**
- * The contents of CResult_SignatureNoneZ
+ * Fees for routing via a given channel or a node
*/
-typedef union LDKCResult_SignatureNoneZPtr {
+typedef struct MUST_USE_STRUCT LDKRoutingFees {
/**
- * A pointer to the contents in the success state.
- * Reading from this pointer when `result_ok` is not set is undefined.
+ * 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.
*/
- struct LDKSignature *result;
+ LDKnativeRoutingFees *inner;
/**
- * Note that this value is always NULL, as there are no contents in the Err variant
+ * 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.
*/
- void *err;
-} LDKCResult_SignatureNoneZPtr;
+ bool is_owned;
+} LDKRoutingFees;
/**
- * A CResult_SignatureNoneZ represents the result of a fallible operation,
- * containing a crate::c_types::Signature on success and a () on failure.
- * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ * The contents of CResult_RoutingFeesDecodeErrorZ
*/
-typedef struct LDKCResult_SignatureNoneZ {
+typedef union LDKCResult_RoutingFeesDecodeErrorZPtr {
/**
- * The contents of this CResult_SignatureNoneZ, accessible via either
- * `err` or `result` depending on the state of `result_ok`.
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
*/
- union LDKCResult_SignatureNoneZPtr contents;
+ struct LDKRoutingFees *result;
/**
- * Whether this CResult_SignatureNoneZ represents a success state.
+ * A pointer to the contents in the error state.
+ * Reading from this pointer when `result_ok` is set is undefined.
*/
- bool result_ok;
-} LDKCResult_SignatureNoneZ;
-
-
+ struct LDKDecodeError *err;
+} LDKCResult_RoutingFeesDecodeErrorZPtr;
/**
- * The unsigned part of a channel_announcement
+ * A CResult_RoutingFeesDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::routing::network_graph::RoutingFees 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 MUST_USE_STRUCT LDKUnsignedChannelAnnouncement {
+typedef struct LDKCResult_RoutingFeesDecodeErrorZ {
/**
- * 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.
+ * The contents of this CResult_RoutingFeesDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
*/
- LDKnativeUnsignedChannelAnnouncement *inner;
+ union LDKCResult_RoutingFeesDecodeErrorZPtr contents;
/**
- * 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.
+ * Whether this CResult_RoutingFeesDecodeErrorZ represents a success state.
*/
- bool is_owned;
-} LDKUnsignedChannelAnnouncement;
+ bool result_ok;
+} LDKCResult_RoutingFeesDecodeErrorZ;
/**
- * A trait to sign lightning channel transactions as described in BOLT 3.
- *
- * Signing services could be implemented on a hardware wallet. In this case,
- * the current Sign would be a front-end on top of a communication
- * channel connected to your secure device and lightning key material wouldn't
- * reside on a hot server. Nevertheless, a this deployment would still need
- * to trust the ChannelManager to avoid loss of funds as this latest component
- * could ask to sign commitment transaction with HTLCs paying to attacker pubkeys.
- *
- * A more secure iteration would be to use hashlock (or payment points) to pair
- * invoice/incoming HTLCs with outgoing HTLCs to implement a no-trust-ChannelManager
- * at the price of more state and computation on the hardware wallet side. In the future,
- * we are looking forward to design such interface.
- *
- * In any case, ChannelMonitor or fallback watchtowers are always going to be trusted
- * to act, as liveness and breach reply correctness are always going to be hard requirements
- * of LN security model, orthogonal of key management issues.
+ * A 4-byte byte array.
*/
-typedef struct LDKBaseSign {
+typedef struct LDKFourBytes {
/**
- * 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.
+ * The four bytes
*/
- void *this_arg;
+ uint8_t data[4];
+} LDKFourBytes;
+
+/**
+ * A 16-byte byte array.
+ */
+typedef struct LDKSixteenBytes {
/**
- * Gets the per-commitment point for a specific commitment number
- *
- * Note that the commitment number starts at (1 << 48) - 1 and counts backwards.
+ * The sixteen bytes
*/
- struct LDKPublicKey (*get_per_commitment_point)(const void *this_arg, uint64_t idx);
+ uint8_t data[16];
+} LDKSixteenBytes;
+
+/**
+ * A 10-byte byte array.
+ */
+typedef struct LDKTenBytes {
/**
- * Gets the commitment secret for a specific commitment number as part of the revocation process
- *
- * An external signer implementation should error here if the commitment was already signed
- * and should refuse to sign it in the future.
- *
- * May be called more than once for the same index.
- *
- * Note that the commitment number starts at (1 << 48) - 1 and counts backwards.
+ * The ten bytes
*/
- struct LDKThirtyTwoBytes (*release_commitment_secret)(const void *this_arg, uint64_t idx);
+ uint8_t data[10];
+} LDKTenBytes;
+
+/**
+ * An address which can be used to connect to a remote peer
+ */
+typedef enum LDKNetAddress_Tag {
/**
- * Gets the holder's channel public keys and basepoints
+ * An IPv4 address/port on which the peer is listening.
*/
- struct LDKChannelPublicKeys pubkeys;
+ LDKNetAddress_IPv4,
/**
- * Fill in the pubkeys field as a reference to it will be given to Rust after this returns
- * Note that this takes a pointer to this object, not the this_ptr like other methods do
- * This function pointer may be NULL if pubkeys is filled in when this object is created and never needs updating.
+ * An IPv6 address/port on which the peer is listening.
*/
- void (*set_pubkeys)(const struct LDKBaseSign*NONNULL_PTR );
+ LDKNetAddress_IPv6,
/**
- * Gets an arbitrary identifier describing the set of keys which are provided back to you in
- * some SpendableOutputDescriptor types. This should be sufficient to identify this
- * Sign object uniquely and lookup or re-derive its keys.
+ * An old-style Tor onion address/port on which the peer is listening.
*/
- struct LDKThirtyTwoBytes (*channel_keys_id)(const void *this_arg);
+ LDKNetAddress_OnionV2,
/**
- * Create a signature for a counterparty's commitment transaction and associated HTLC transactions.
- *
- * Note that if signing fails or is rejected, the channel will be force-closed.
+ * A new-style Tor onion address/port on which the peer is listening.
+ * To create the human-readable \"hostname\", concatenate ed25519_pubkey, checksum, and version,
+ * wrap as base32 and append \".onion\".
*/
- struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ (*sign_counterparty_commitment)(const void *this_arg, const struct LDKCommitmentTransaction *NONNULL_PTR commitment_tx);
+ LDKNetAddress_OnionV3,
/**
- * Create a signatures for a holder's commitment transaction and its claiming HTLC transactions.
- * This will only ever be called with a non-revoked commitment_tx. This will be called with the
- * latest commitment_tx when we initiate a force-close.
- * This will be called with the previous latest, just to get claiming HTLC signatures, if we are
- * reacting to a ChannelMonitor replica that decided to broadcast before it had been updated to
- * the latest.
- * This may be called multiple times for the same transaction.
- *
- * An external signer implementation should check that the commitment has not been revoked.
- *
- * May return Err if key derivation fails. Callers, such as ChannelMonitor, will panic in such a case.
+ * Must be last for serialization purposes
*/
- struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ (*sign_holder_commitment_and_htlcs)(const void *this_arg, const struct LDKHolderCommitmentTransaction *NONNULL_PTR commitment_tx);
+ LDKNetAddress_Sentinel,
+} LDKNetAddress_Tag;
+
+typedef struct LDKNetAddress_LDKIPv4_Body {
/**
- * Create a signature for the given input in a transaction spending an HTLC or commitment
- * transaction output when our counterparty broadcasts an old state.
- *
- * A justice transaction may claim multiples outputs at the same time if timelocks are
- * similar, but only a signature for the input at index `input` should be signed for here.
- * It may be called multiples time for same output(s) if a fee-bump is needed with regards
- * to an upcoming timelock expiration.
- *
- * Amount is value of the output spent by this input, committed to in the BIP 143 signature.
- *
- * per_commitment_key is revocation secret which was provided by our counterparty when they
- * revoked the state which they eventually broadcast. It's not a _holder_ secret key and does
- * not allow the spending of any funds by itself (you need our holder revocation_secret to do
- * so).
- *
- * htlc holds HTLC elements (hash, timelock) if the output being spent is a HTLC output, thus
- * changing the format of the witness script (which is committed to in the BIP 143
- * signatures).
+ * The 4-byte IPv4 address
*/
- struct LDKCResult_SignatureNoneZ (*sign_justice_transaction)(const void *this_arg, struct LDKTransaction justice_tx, uintptr_t input, uint64_t amount, const uint8_t (*per_commitment_key)[32], const struct LDKHTLCOutputInCommitment *NONNULL_PTR htlc);
+ struct LDKFourBytes addr;
/**
- * Create a signature for a claiming transaction for a HTLC output on a counterparty's commitment
- * transaction, either offered or received.
- *
- * Such a transaction may claim multiples offered outputs at same time if we know the
- * preimage for each when we create it, but only the input at index `input` should be
- * signed for here. It may be called multiple times for same output(s) if a fee-bump is
- * needed with regards to an upcoming timelock expiration.
- *
- * Witness_script is either a offered or received script as defined in BOLT3 for HTLC
- * outputs.
- *
- * Amount is value of the output spent by this input, committed to in the BIP 143 signature.
- *
- * Per_commitment_point is the dynamic point corresponding to the channel state
- * detected onchain. It has been generated by our counterparty and is used to derive
- * channel state keys, which are then included in the witness script and committed to in the
- * BIP 143 signature.
+ * The port on which the node is listening
*/
- struct LDKCResult_SignatureNoneZ (*sign_counterparty_htlc_transaction)(const void *this_arg, struct LDKTransaction htlc_tx, uintptr_t input, uint64_t amount, struct LDKPublicKey per_commitment_point, const struct LDKHTLCOutputInCommitment *NONNULL_PTR htlc);
+ uint16_t port;
+} LDKNetAddress_LDKIPv4_Body;
+
+typedef struct LDKNetAddress_LDKIPv6_Body {
/**
- * Create a signature for a (proposed) closing transaction.
- *
- * Note that, due to rounding, there may be one \"missing\" satoshi, and either party may have
- * chosen to forgo their output as dust.
+ * The 16-byte IPv6 address
*/
- struct LDKCResult_SignatureNoneZ (*sign_closing_transaction)(const void *this_arg, struct LDKTransaction closing_tx);
+ struct LDKSixteenBytes addr;
/**
- * Signs a channel announcement message with our funding key, proving it comes from one
- * of the channel participants.
- *
- * Note that if this fails or is rejected, the channel will not be publicly announced and
- * our counterparty may (though likely will not) close the channel on us for violating the
- * protocol.
+ * The port on which the node is listening
*/
- struct LDKCResult_SignatureNoneZ (*sign_channel_announcement)(const void *this_arg, const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR msg);
+ uint16_t port;
+} LDKNetAddress_LDKIPv6_Body;
+
+typedef struct LDKNetAddress_LDKOnionV2_Body {
/**
- * Set the counterparty static channel data, including basepoints,
- * counterparty_selected/holder_selected_contest_delay and funding outpoint.
- * This is done as soon as the funding outpoint is known. Since these are static channel data,
- * they MUST NOT be allowed to change to different values once set.
- *
- * channel_parameters.is_populated() MUST be true.
- *
- * We bind holder_selected_contest_delay late here for API convenience.
- *
- * Will be called before any signatures are applied.
+ * The bytes (usually encoded in base32 with \".onion\" appended)
*/
- void (*ready_channel)(void *this_arg, const struct LDKChannelTransactionParameters *NONNULL_PTR channel_parameters);
+ struct LDKTenBytes addr;
/**
- * 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.
+ * The port on which the node is listening
*/
- void (*free)(void *this_arg);
-} LDKBaseSign;
+ uint16_t port;
+} LDKNetAddress_LDKOnionV2_Body;
-/**
- * A cloneable signer.
- *
- * Although we require signers to be cloneable, it may be useful for developers to be able to use
- * signers in an un-sized way, for example as `dyn BaseSign`. Therefore we separate the Clone trait,
- * which implies Sized, into this derived trait.
- */
-typedef struct LDKSign {
- /**
- * 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;
+typedef struct LDKNetAddress_LDKOnionV3_Body {
/**
- * Implementation of BaseSign for this object.
+ * The ed25519 long-term public key of the peer
*/
- struct LDKBaseSign BaseSign;
+ struct LDKThirtyTwoBytes ed25519_pubkey;
/**
- * Creates a copy of the BaseSign, for a copy of this Sign.
- * Because BaseSign doesn't natively support copying itself, you have to provide a full copy implementation here.
+ * The checksum of the pubkey and version, as included in the onion address
*/
- struct LDKBaseSign (*BaseSign_clone)(const struct LDKBaseSign *NONNULL_PTR orig_BaseSign);
+ uint16_t checksum;
/**
- * Serialize the object into a byte array
+ * The version byte, as defined by the Tor Onion v3 spec.
*/
- struct LDKCVec_u8Z (*write)(const void *this_arg);
+ uint8_t version;
/**
- * Creates a copy of the object pointed to by this_arg, for a copy of this Sign.
- * Note that the ultimate copy of the Sign will have all function pointers the same as the original.
- * May be NULL if no action needs to be taken, the this_arg pointer will be copied into the new Sign.
+ * The port on which the node is listening
*/
- void *(*clone)(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.
+ uint16_t port;
+} LDKNetAddress_LDKOnionV3_Body;
+
+typedef struct MUST_USE_STRUCT LDKNetAddress {
+ LDKNetAddress_Tag tag;
+ union {
+ LDKNetAddress_LDKIPv4_Body i_pv4;
+ LDKNetAddress_LDKIPv6_Body i_pv6;
+ LDKNetAddress_LDKOnionV2_Body onion_v2;
+ LDKNetAddress_LDKOnionV3_Body onion_v3;
+ };
+} LDKNetAddress;
+
+/**
+ * A dynamically-allocated array of crate::lightning::ln::msgs::NetAddresss of arbitrary size.
+ * This corresponds to std::vector in C++
+ */
+typedef struct LDKCVec_NetAddressZ {
+ /**
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
*/
- void (*free)(void *this_arg);
-} LDKSign;
+ struct LDKNetAddress *data;
+ /**
+ * The number of elements pointed to by `data`.
+ */
+ uintptr_t datalen;
+} LDKCVec_NetAddressZ;
/**
- * A ChannelMonitor handles chain events (blocks connected and disconnected) and generates
- * on-chain transactions to ensure no loss of funds occurs.
- *
- * You MUST ensure that no ChannelMonitors for a given channel anywhere contain out-of-date
- * information and are actively monitoring the chain.
- *
- * Pending Events or updated HTLCs which have not yet been read out by
- * get_and_clear_pending_monitor_events or get_and_clear_pending_events are serialized to disk and
- * reloaded at deserialize-time. Thus, you must ensure that, when handling events, all events
- * gotten are fully handled before re-serializing the new state.
- *
- * Note that the deserializer is only implemented for (BlockHash, ChannelMonitor), which
- * tells you the last block hash which was block_connect()ed. You MUST rescan any blocks along
- * the \"reorg path\" (ie disconnecting blocks until you find a common ancestor from both the
- * returned block hash and the the current chain and then reconnecting blocks to get to the
- * best chain) upon deserializing the object!
+ * Information received in the latest node_announcement from this node.
*/
-typedef struct MUST_USE_STRUCT LDKChannelMonitor {
+typedef struct MUST_USE_STRUCT LDKNodeAnnouncementInfo {
/**
* 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.
*/
- LDKnativeChannelMonitor *inner;
+ LDKnativeNodeAnnouncementInfo *inner;
/**
* 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.
*/
bool is_owned;
-} LDKChannelMonitor;
-
-/**
- * A tuple of 2 elements. See the individual fields for the types contained.
- */
-typedef struct LDKC2Tuple_BlockHashChannelMonitorZ {
- /**
- * The element at position 0
- */
- struct LDKThirtyTwoBytes a;
- /**
- * The element at position 1
- */
- struct LDKChannelMonitor b;
-} LDKC2Tuple_BlockHashChannelMonitorZ;
+} LDKNodeAnnouncementInfo;
/**
- * The contents of CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ
+ * The contents of CResult_NodeAnnouncementInfoDecodeErrorZ
*/
-typedef union LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZPtr {
+typedef union LDKCResult_NodeAnnouncementInfoDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKC2Tuple_BlockHashChannelMonitorZ *result;
+ struct LDKNodeAnnouncementInfo *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_C2Tuple_BlockHashChannelMonitorZDecodeErrorZPtr;
+} LDKCResult_NodeAnnouncementInfoDecodeErrorZPtr;
/**
- * A CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::c_types::derived::C2Tuple_BlockHashChannelMonitorZ on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_NodeAnnouncementInfoDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::routing::network_graph::NodeAnnouncementInfo 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_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ {
+typedef struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ {
/**
- * The contents of this CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ, accessible via either
+ * The contents of this CResult_NodeAnnouncementInfoDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZPtr contents;
+ union LDKCResult_NodeAnnouncementInfoDecodeErrorZPtr contents;
/**
- * Whether this CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ represents a success state.
+ * Whether this CResult_NodeAnnouncementInfoDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ;
+} LDKCResult_NodeAnnouncementInfoDecodeErrorZ;
/**
- * The contents of CResult_TxOutAccessErrorZ
+ * A dynamically-allocated array of u64s of arbitrary size.
+ * This corresponds to std::vector in C++
*/
-typedef union LDKCResult_TxOutAccessErrorZPtr {
+typedef struct LDKCVec_u64Z {
+ /**
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ */
+ uint64_t *data;
+ /**
+ * The number of elements pointed to by `data`.
+ */
+ uintptr_t datalen;
+} LDKCVec_u64Z;
+
+
+
+/**
+ * Details about a node in the network, known from the network announcement.
+ */
+typedef struct MUST_USE_STRUCT LDKNodeInfo {
+ /**
+ * 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.
+ */
+ LDKnativeNodeInfo *inner;
+ /**
+ * 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.
+ */
+ bool is_owned;
+} LDKNodeInfo;
+
+/**
+ * The contents of CResult_NodeInfoDecodeErrorZ
+ */
+typedef union LDKCResult_NodeInfoDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKTxOut *result;
+ struct LDKNodeInfo *result;
/**
* A pointer to the contents in the error state.
* Reading from this pointer when `result_ok` is set is undefined.
*/
- enum LDKAccessError *err;
-} LDKCResult_TxOutAccessErrorZPtr;
+ struct LDKDecodeError *err;
+} LDKCResult_NodeInfoDecodeErrorZPtr;
/**
- * A CResult_TxOutAccessErrorZ represents the result of a fallible operation,
- * containing a crate::c_types::TxOut on success and a crate::chain::AccessError on failure.
+ * A CResult_NodeInfoDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::routing::network_graph::NodeInfo 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_TxOutAccessErrorZ {
+typedef struct LDKCResult_NodeInfoDecodeErrorZ {
/**
- * The contents of this CResult_TxOutAccessErrorZ, accessible via either
+ * The contents of this CResult_NodeInfoDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_TxOutAccessErrorZPtr contents;
+ union LDKCResult_NodeInfoDecodeErrorZPtr contents;
/**
- * Whether this CResult_TxOutAccessErrorZ represents a success state.
+ * Whether this CResult_NodeInfoDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_TxOutAccessErrorZ;
+} LDKCResult_NodeInfoDecodeErrorZ;
+
+
/**
- * An enum which can either contain a crate::c_types::derived::C2Tuple_usizeTransactionZ or not
+ * Represents the network as nodes and channels between them
*/
-typedef enum LDKCOption_C2Tuple_usizeTransactionZZ_Tag {
- /**
- * When we're in this state, this COption_C2Tuple_usizeTransactionZZ contains a crate::c_types::derived::C2Tuple_usizeTransactionZ
- */
- LDKCOption_C2Tuple_usizeTransactionZZ_Some,
+typedef struct MUST_USE_STRUCT LDKNetworkGraph {
/**
- * When we're in this state, this COption_C2Tuple_usizeTransactionZZ contains nothing
+ * 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.
*/
- LDKCOption_C2Tuple_usizeTransactionZZ_None,
+ LDKnativeNetworkGraph *inner;
/**
- * Must be last for serialization purposes
+ * 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.
*/
- LDKCOption_C2Tuple_usizeTransactionZZ_Sentinel,
-} LDKCOption_C2Tuple_usizeTransactionZZ_Tag;
-
-typedef struct LDKCOption_C2Tuple_usizeTransactionZZ {
- LDKCOption_C2Tuple_usizeTransactionZZ_Tag tag;
- union {
- struct {
- struct LDKC2Tuple_usizeTransactionZ some;
- };
- };
-} LDKCOption_C2Tuple_usizeTransactionZZ;
+ bool is_owned;
+} LDKNetworkGraph;
/**
- * A Rust str object, ie a reference to a UTF8-valid string.
- * This is *not* null-terminated so cannot be used directly as a C string!
+ * The contents of CResult_NetworkGraphDecodeErrorZ
*/
-typedef struct LDKStr {
+typedef union LDKCResult_NetworkGraphDecodeErrorZPtr {
/**
- * A pointer to the string's bytes, in UTF8 encoding
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
*/
- const uint8_t *chars;
+ struct LDKNetworkGraph *result;
/**
- * The number of bytes (not characters!) pointed to by `chars`
+ * A pointer to the contents in the error state.
+ * Reading from this pointer when `result_ok` is set is undefined.
*/
- uintptr_t len;
-} LDKStr;
+ struct LDKDecodeError *err;
+} LDKCResult_NetworkGraphDecodeErrorZPtr;
/**
- * Indicates an error on the client's part (usually some variant of attempting to use too-low or
- * too-high values)
+ * A CResult_NetworkGraphDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::routing::network_graph::NetworkGraph 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 enum LDKAPIError_Tag {
+typedef struct LDKCResult_NetworkGraphDecodeErrorZ {
/**
- * Indicates the API was wholly misused (see err for more). Cases where these can be returned
- * are documented, but generally indicates some precondition of a function was violated.
+ * The contents of this CResult_NetworkGraphDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
*/
- LDKAPIError_APIMisuseError,
+ union LDKCResult_NetworkGraphDecodeErrorZPtr contents;
/**
- * Due to a high feerate, we were unable to complete the request.
- * For example, this may be returned if the feerate implies we cannot open a channel at the
- * requested value, but opening a larger channel would succeed.
+ * Whether this CResult_NetworkGraphDecodeErrorZ represents a success state.
*/
- LDKAPIError_FeeRateTooHigh,
+ bool result_ok;
+} LDKCResult_NetworkGraphDecodeErrorZ;
+
+
+
+/**
+ * Features used within an `init` message.
+ */
+typedef struct MUST_USE_STRUCT LDKInitFeatures {
/**
- * A malformed Route was provided (eg overflowed value, node id mismatch, overly-looped route,
- * too-many-hops, etc).
+ * 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.
*/
- LDKAPIError_RouteError,
+ LDKnativeInitFeatures *inner;
/**
- * We were unable to complete the request as the Channel required to do so is unable to
- * complete the request (or was not found). This can take many forms, including disconnected
- * peer, channel at capacity, channel shutting down, etc.
+ * 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.
*/
- LDKAPIError_ChannelUnavailable,
+ bool is_owned;
+} LDKInitFeatures;
+
+/**
+ * The contents of CResult_InitFeaturesDecodeErrorZ
+ */
+typedef union LDKCResult_InitFeaturesDecodeErrorZPtr {
/**
- * An attempt to call watch/update_channel returned an Err (ie you did this!), causing the
- * attempted action to fail.
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
*/
- LDKAPIError_MonitorUpdateFailed,
+ struct LDKInitFeatures *result;
/**
- * Must be last for serialization purposes
+ * A pointer to the contents in the error state.
+ * Reading from this pointer when `result_ok` is set is undefined.
*/
- LDKAPIError_Sentinel,
-} LDKAPIError_Tag;
+ struct LDKDecodeError *err;
+} LDKCResult_InitFeaturesDecodeErrorZPtr;
-typedef struct LDKAPIError_LDKAPIMisuseError_Body {
- /**
- * A human-readable error message
- */
- struct LDKCVec_u8Z err;
-} LDKAPIError_LDKAPIMisuseError_Body;
-
-typedef struct LDKAPIError_LDKFeeRateTooHigh_Body {
+/**
+ * A CResult_InitFeaturesDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::features::InitFeatures 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_InitFeaturesDecodeErrorZ {
/**
- * A human-readable error message
+ * The contents of this CResult_InitFeaturesDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
*/
- struct LDKCVec_u8Z err;
+ union LDKCResult_InitFeaturesDecodeErrorZPtr contents;
/**
- * The feerate which was too high.
+ * Whether this CResult_InitFeaturesDecodeErrorZ represents a success state.
*/
- uint32_t feerate;
-} LDKAPIError_LDKFeeRateTooHigh_Body;
+ bool result_ok;
+} LDKCResult_InitFeaturesDecodeErrorZ;
-typedef struct LDKAPIError_LDKRouteError_Body {
+
+
+/**
+ * Features used within a `node_announcement` message.
+ */
+typedef struct MUST_USE_STRUCT LDKNodeFeatures {
/**
- * A human-readable error message
+ * 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.
*/
- struct LDKStr err;
-} LDKAPIError_LDKRouteError_Body;
-
-typedef struct LDKAPIError_LDKChannelUnavailable_Body {
+ LDKnativeNodeFeatures *inner;
/**
- * A human-readable error message
+ * 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.
*/
- struct LDKCVec_u8Z err;
-} LDKAPIError_LDKChannelUnavailable_Body;
-
-typedef struct MUST_USE_STRUCT LDKAPIError {
- LDKAPIError_Tag tag;
- union {
- LDKAPIError_LDKAPIMisuseError_Body api_misuse_error;
- LDKAPIError_LDKFeeRateTooHigh_Body fee_rate_too_high;
- LDKAPIError_LDKRouteError_Body route_error;
- LDKAPIError_LDKChannelUnavailable_Body channel_unavailable;
- };
-} LDKAPIError;
+ bool is_owned;
+} LDKNodeFeatures;
/**
- * The contents of CResult_NoneAPIErrorZ
+ * The contents of CResult_NodeFeaturesDecodeErrorZ
*/
-typedef union LDKCResult_NoneAPIErrorZPtr {
+typedef union LDKCResult_NodeFeaturesDecodeErrorZPtr {
/**
- * Note that this value is always NULL, as there are no contents in the OK variant
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
*/
- void *result;
+ struct LDKNodeFeatures *result;
/**
* A pointer to the contents in the error state.
* Reading from this pointer when `result_ok` is set is undefined.
*/
- struct LDKAPIError *err;
-} LDKCResult_NoneAPIErrorZPtr;
+ struct LDKDecodeError *err;
+} LDKCResult_NodeFeaturesDecodeErrorZPtr;
/**
- * A CResult_NoneAPIErrorZ represents the result of a fallible operation,
- * containing a () on success and a crate::util::errors::APIError on failure.
+ * A CResult_NodeFeaturesDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::features::NodeFeatures 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_NoneAPIErrorZ {
+typedef struct LDKCResult_NodeFeaturesDecodeErrorZ {
/**
- * The contents of this CResult_NoneAPIErrorZ, accessible via either
+ * The contents of this CResult_NodeFeaturesDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_NoneAPIErrorZPtr contents;
+ union LDKCResult_NodeFeaturesDecodeErrorZPtr contents;
/**
- * Whether this CResult_NoneAPIErrorZ represents a success state.
+ * Whether this CResult_NodeFeaturesDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_NoneAPIErrorZ;
+} LDKCResult_NodeFeaturesDecodeErrorZ;
+
+
/**
- * A dynamically-allocated array of crate::c_types::derived::CResult_NoneAPIErrorZs of arbitrary size.
- * This corresponds to std::vector in C++
+ * Features used within a `channel_announcement` message.
*/
-typedef struct LDKCVec_CResult_NoneAPIErrorZZ {
+typedef struct MUST_USE_STRUCT LDKChannelFeatures {
/**
- * The elements in the array.
- * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ * 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.
*/
- struct LDKCResult_NoneAPIErrorZ *data;
+ LDKnativeChannelFeatures *inner;
/**
- * The number of elements pointed to by `data`.
+ * 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.
*/
- uintptr_t datalen;
-} LDKCVec_CResult_NoneAPIErrorZZ;
+ bool is_owned;
+} LDKChannelFeatures;
/**
- * A dynamically-allocated array of crate::util::errors::APIErrors of arbitrary size.
- * This corresponds to std::vector in C++
+ * The contents of CResult_ChannelFeaturesDecodeErrorZ
*/
-typedef struct LDKCVec_APIErrorZ {
+typedef union LDKCResult_ChannelFeaturesDecodeErrorZPtr {
/**
- * The elements in the array.
- * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKAPIError *data;
+ struct LDKChannelFeatures *result;
/**
- * The number of elements pointed to by `data`.
+ * A pointer to the contents in the error state.
+ * Reading from this pointer when `result_ok` is set is undefined.
*/
- uintptr_t datalen;
-} LDKCVec_APIErrorZ;
+ struct LDKDecodeError *err;
+} LDKCResult_ChannelFeaturesDecodeErrorZPtr;
+
+/**
+ * A CResult_ChannelFeaturesDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::features::ChannelFeatures 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_ChannelFeaturesDecodeErrorZ {
+ /**
+ * The contents of this CResult_ChannelFeaturesDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
+ union LDKCResult_ChannelFeaturesDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_ChannelFeaturesDecodeErrorZ represents a success state.
+ */
+ bool result_ok;
+} LDKCResult_ChannelFeaturesDecodeErrorZ;
/**
- * Details of a channel, as returned by ChannelManager::list_channels and ChannelManager::list_usable_channels
+ * Features used within an invoice.
*/
-typedef struct MUST_USE_STRUCT LDKChannelDetails {
+typedef struct MUST_USE_STRUCT LDKInvoiceFeatures {
/**
* 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.
*/
- LDKnativeChannelDetails *inner;
+ LDKnativeInvoiceFeatures *inner;
/**
* 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.
*/
bool is_owned;
-} LDKChannelDetails;
+} LDKInvoiceFeatures;
/**
- * A dynamically-allocated array of crate::ln::channelmanager::ChannelDetailss of arbitrary size.
- * This corresponds to std::vector in C++
+ * The contents of CResult_InvoiceFeaturesDecodeErrorZ
*/
-typedef struct LDKCVec_ChannelDetailsZ {
+typedef union LDKCResult_InvoiceFeaturesDecodeErrorZPtr {
/**
- * The elements in the array.
- * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKChannelDetails *data;
+ struct LDKInvoiceFeatures *result;
/**
- * The number of elements pointed to by `data`.
+ * A pointer to the contents in the error state.
+ * Reading from this pointer when `result_ok` is set is undefined.
*/
- uintptr_t datalen;
-} LDKCVec_ChannelDetailsZ;
+ struct LDKDecodeError *err;
+} LDKCResult_InvoiceFeaturesDecodeErrorZPtr;
/**
- * If a payment fails to send, it can be in one of several states. This enum is returned as the
- * Err() type describing which state the payment is in, see the description of individual enum
- * states for more.
+ * A CResult_InvoiceFeaturesDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::features::InvoiceFeatures 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 enum LDKPaymentSendFailure_Tag {
- /**
- * A parameter which was passed to send_payment was invalid, preventing us from attempting to
- * send the payment at all. No channel state has been changed or messages sent to peers, and
- * once you've changed the parameter at error, you can freely retry the payment in full.
- */
- LDKPaymentSendFailure_ParameterError,
- /**
- * A parameter in a single path which was passed to send_payment was invalid, preventing us
- * from attempting to send the payment at all. No channel state has been changed or messages
- * sent to peers, and once you've changed the parameter at error, you can freely retry the
- * payment in full.
- *
- * The results here are ordered the same as the paths in the route object which was passed to
- * send_payment.
- */
- LDKPaymentSendFailure_PathParameterError,
- /**
- * All paths which were attempted failed to send, with no channel state change taking place.
- * You can freely retry the payment in full (though you probably want to do so over different
- * paths than the ones selected).
- */
- LDKPaymentSendFailure_AllFailedRetrySafe,
+typedef struct LDKCResult_InvoiceFeaturesDecodeErrorZ {
/**
- * Some paths which were attempted failed to send, though possibly not all. At least some
- * paths have irrevocably committed to the HTLC and retrying the payment in full would result
- * 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).
- *
- * 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.
+ * The contents of this CResult_InvoiceFeaturesDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
*/
- LDKPaymentSendFailure_PartialFailure,
+ union LDKCResult_InvoiceFeaturesDecodeErrorZPtr contents;
/**
- * Must be last for serialization purposes
+ * Whether this CResult_InvoiceFeaturesDecodeErrorZ represents a success state.
*/
- LDKPaymentSendFailure_Sentinel,
-} LDKPaymentSendFailure_Tag;
-
-typedef struct MUST_USE_STRUCT LDKPaymentSendFailure {
- LDKPaymentSendFailure_Tag tag;
- union {
- struct {
- struct LDKAPIError parameter_error;
- };
- struct {
- struct LDKCVec_CResult_NoneAPIErrorZZ path_parameter_error;
- };
- struct {
- struct LDKCVec_APIErrorZ all_failed_retry_safe;
- };
- struct {
- struct LDKCVec_CResult_NoneAPIErrorZZ partial_failure;
- };
- };
-} LDKPaymentSendFailure;
+ bool result_ok;
+} LDKCResult_InvoiceFeaturesDecodeErrorZ;
/**
- * The contents of CResult_NonePaymentSendFailureZ
+ * The contents of CResult_NetAddressu8Z
*/
-typedef union LDKCResult_NonePaymentSendFailureZPtr {
+typedef union LDKCResult_NetAddressu8ZPtr {
/**
- * Note that this value is always NULL, as there are no contents in the OK variant
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
*/
- void *result;
+ struct LDKNetAddress *result;
/**
* A pointer to the contents in the error state.
* Reading from this pointer when `result_ok` is set is undefined.
*/
- struct LDKPaymentSendFailure *err;
-} LDKCResult_NonePaymentSendFailureZPtr;
+ uint8_t *err;
+} LDKCResult_NetAddressu8ZPtr;
/**
- * A CResult_NonePaymentSendFailureZ represents the result of a fallible operation,
- * containing a () on success and a crate::ln::channelmanager::PaymentSendFailure on failure.
+ * A CResult_NetAddressu8Z represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::NetAddress on success and a u8 on failure.
* `result_ok` indicates the overall state, and the contents are provided via `contents`.
*/
-typedef struct LDKCResult_NonePaymentSendFailureZ {
+typedef struct LDKCResult_NetAddressu8Z {
/**
- * The contents of this CResult_NonePaymentSendFailureZ, accessible via either
+ * The contents of this CResult_NetAddressu8Z, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_NonePaymentSendFailureZPtr contents;
+ union LDKCResult_NetAddressu8ZPtr contents;
/**
- * Whether this CResult_NonePaymentSendFailureZ represents a success state.
+ * Whether this CResult_NetAddressu8Z represents a success state.
*/
bool result_ok;
-} LDKCResult_NonePaymentSendFailureZ;
+} LDKCResult_NetAddressu8Z;
/**
- * A dynamically-allocated array of crate::chain::channelmonitor::ChannelMonitors of arbitrary size.
- * This corresponds to std::vector in C++
+ * The contents of CResult_CResult_NetAddressu8ZDecodeErrorZ
*/
-typedef struct LDKCVec_ChannelMonitorZ {
+typedef union LDKCResult_CResult_NetAddressu8ZDecodeErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
+ struct LDKCResult_NetAddressu8Z *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_CResult_NetAddressu8ZDecodeErrorZPtr;
+
+/**
+ * A CResult_CResult_NetAddressu8ZDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::c_types::derived::CResult_NetAddressu8Z 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_CResult_NetAddressu8ZDecodeErrorZ {
+ /**
+ * The contents of this CResult_CResult_NetAddressu8ZDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
+ union LDKCResult_CResult_NetAddressu8ZDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_CResult_NetAddressu8ZDecodeErrorZ represents a success state.
+ */
+ bool result_ok;
+} LDKCResult_CResult_NetAddressu8ZDecodeErrorZ;
+
+
+
+/**
+ * An update_add_htlc message to be sent or received from a peer
+ */
+typedef struct MUST_USE_STRUCT LDKUpdateAddHTLC {
+ /**
+ * 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.
+ */
+ LDKnativeUpdateAddHTLC *inner;
+ /**
+ * 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.
+ */
+ bool is_owned;
+} LDKUpdateAddHTLC;
+
+/**
+ * A dynamically-allocated array of crate::lightning::ln::msgs::UpdateAddHTLCs of arbitrary size.
+ * This corresponds to std::vector in C++
+ */
+typedef struct LDKCVec_UpdateAddHTLCZ {
/**
* The elements in the array.
* If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
*/
- struct LDKChannelMonitor *data;
+ struct LDKUpdateAddHTLC *data;
/**
* The number of elements pointed to by `data`.
*/
uintptr_t datalen;
-} LDKCVec_ChannelMonitorZ;
+} LDKCVec_UpdateAddHTLCZ;
+
+
/**
- * The `Watch` trait defines behavior for watching on-chain activity pertaining to channels as
- * blocks are connected and disconnected.
- *
- * Each channel is associated with a [`ChannelMonitor`]. Implementations of this trait are
- * responsible for maintaining a set of monitors such that they can be updated accordingly as
- * channel state changes and HTLCs are resolved. See method documentation for specific
- * requirements.
- *
- * Implementations **must** ensure that updates are successfully applied and persisted upon method
- * completion. If an update fails with a [`PermanentFailure`], then it must immediately shut down
- * without taking any further action such as persisting the current state.
- *
- * If an implementation maintains multiple instances of a channel's monitor (e.g., by storing
- * backup copies), then it must ensure that updates are applied across all instances. Otherwise, it
- * could result in a revoked transaction being broadcast, allowing the counterparty to claim all
- * funds in the channel. See [`ChannelMonitorUpdateErr`] for more details about how to handle
- * multiple instances.
- *
- * [`ChannelMonitor`]: channelmonitor::ChannelMonitor
- * [`ChannelMonitorUpdateErr`]: channelmonitor::ChannelMonitorUpdateErr
- * [`PermanentFailure`]: channelmonitor::ChannelMonitorUpdateErr::PermanentFailure
+ * An update_fulfill_htlc message to be sent or received from a peer
*/
-typedef struct LDKWatch {
+typedef struct MUST_USE_STRUCT LDKUpdateFulfillHTLC {
/**
- * 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.
+ * 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.
*/
- void *this_arg;
+ LDKnativeUpdateFulfillHTLC *inner;
/**
- * Watches a channel identified by `funding_txo` using `monitor`.
- *
- * Implementations are responsible for watching the chain for the funding transaction along
- * with any spends of outputs returned by [`get_outputs_to_watch`]. In practice, this means
- * calling [`block_connected`] and [`block_disconnected`] on the monitor.
- *
- * [`get_outputs_to_watch`]: channelmonitor::ChannelMonitor::get_outputs_to_watch
- * [`block_connected`]: channelmonitor::ChannelMonitor::block_connected
- * [`block_disconnected`]: channelmonitor::ChannelMonitor::block_disconnected
+ * 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.
*/
- struct LDKCResult_NoneChannelMonitorUpdateErrZ (*watch_channel)(const void *this_arg, struct LDKOutPoint funding_txo, struct LDKChannelMonitor monitor);
+ bool is_owned;
+} LDKUpdateFulfillHTLC;
+
+/**
+ * A dynamically-allocated array of crate::lightning::ln::msgs::UpdateFulfillHTLCs of arbitrary size.
+ * This corresponds to std::vector in C++
+ */
+typedef struct LDKCVec_UpdateFulfillHTLCZ {
/**
- * 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.
- *
- * [`update_monitor`]: channelmonitor::ChannelMonitor::update_monitor
- * [`ChannelMonitorUpdateErr`]: channelmonitor::ChannelMonitorUpdateErr
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
*/
- struct LDKCResult_NoneChannelMonitorUpdateErrZ (*update_channel)(const void *this_arg, struct LDKOutPoint funding_txo, struct LDKChannelMonitorUpdate update);
+ struct LDKUpdateFulfillHTLC *data;
/**
- * Returns any monitor events since the last call. Subsequent calls must only return new
- * events.
+ * The number of elements pointed to by `data`.
*/
- struct LDKCVec_MonitorEventZ (*release_pending_monitor_events)(const void *this_arg);
+ uintptr_t datalen;
+} LDKCVec_UpdateFulfillHTLCZ;
+
+
+
+/**
+ * An update_fail_htlc message to be sent or received from a peer
+ */
+typedef struct MUST_USE_STRUCT LDKUpdateFailHTLC {
/**
- * 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.
+ * 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.
*/
- void (*free)(void *this_arg);
-} LDKWatch;
+ LDKnativeUpdateFailHTLC *inner;
+ /**
+ * 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.
+ */
+ bool is_owned;
+} LDKUpdateFailHTLC;
/**
- * An interface to send a transaction to the Bitcoin network.
+ * A dynamically-allocated array of crate::lightning::ln::msgs::UpdateFailHTLCs of arbitrary size.
+ * This corresponds to std::vector in C++
*/
-typedef struct LDKBroadcasterInterface {
+typedef struct LDKCVec_UpdateFailHTLCZ {
/**
- * 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.
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
*/
- void *this_arg;
+ struct LDKUpdateFailHTLC *data;
/**
- * Sends a transaction out to (hopefully) be mined.
+ * The number of elements pointed to by `data`.
*/
- void (*broadcast_transaction)(const void *this_arg, struct LDKTransaction tx);
+ uintptr_t datalen;
+} LDKCVec_UpdateFailHTLCZ;
+
+
+
+/**
+ * An update_fail_malformed_htlc message to be sent or received from a peer
+ */
+typedef struct MUST_USE_STRUCT LDKUpdateFailMalformedHTLC {
/**
- * 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.
+ * 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.
*/
- void (*free)(void *this_arg);
-} LDKBroadcasterInterface;
+ LDKnativeUpdateFailMalformedHTLC *inner;
+ /**
+ * 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.
+ */
+ bool is_owned;
+} LDKUpdateFailMalformedHTLC;
/**
- * The contents of CResult_SignDecodeErrorZ
+ * A dynamically-allocated array of crate::lightning::ln::msgs::UpdateFailMalformedHTLCs of arbitrary size.
+ * This corresponds to std::vector in C++
*/
-typedef union LDKCResult_SignDecodeErrorZPtr {
+typedef struct LDKCVec_UpdateFailMalformedHTLCZ {
+ /**
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ */
+ struct LDKUpdateFailMalformedHTLC *data;
+ /**
+ * The number of elements pointed to by `data`.
+ */
+ uintptr_t datalen;
+} LDKCVec_UpdateFailMalformedHTLCZ;
+
+/**
+ * The contents of CResult_AcceptChannelDecodeErrorZ
+ */
+typedef union LDKCResult_AcceptChannelDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKSign *result;
+ struct LDKAcceptChannel *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_SignDecodeErrorZPtr;
+} LDKCResult_AcceptChannelDecodeErrorZPtr;
/**
- * A CResult_SignDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::chain::keysinterface::Sign on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_AcceptChannelDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::AcceptChannel 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_SignDecodeErrorZ {
+typedef struct LDKCResult_AcceptChannelDecodeErrorZ {
/**
- * The contents of this CResult_SignDecodeErrorZ, accessible via either
+ * The contents of this CResult_AcceptChannelDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_SignDecodeErrorZPtr contents;
+ union LDKCResult_AcceptChannelDecodeErrorZPtr contents;
/**
- * Whether this CResult_SignDecodeErrorZ represents a success state.
+ * Whether this CResult_AcceptChannelDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_SignDecodeErrorZ;
+} LDKCResult_AcceptChannelDecodeErrorZ;
/**
- * A "slice" referencing some byte array. This is simply a length-tagged pointer which does not
- * own the memory pointed to by data.
+ * The contents of CResult_AnnouncementSignaturesDecodeErrorZ
*/
-typedef struct LDKu8slice {
+typedef union LDKCResult_AnnouncementSignaturesDecodeErrorZPtr {
/**
- * A pointer to the byte buffer
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
*/
- const uint8_t *data;
+ struct LDKAnnouncementSignatures *result;
/**
- * The number of bytes pointed to by `data`.
+ * A pointer to the contents in the error state.
+ * Reading from this pointer when `result_ok` is set is undefined.
*/
- uintptr_t datalen;
-} LDKu8slice;
+ struct LDKDecodeError *err;
+} LDKCResult_AnnouncementSignaturesDecodeErrorZPtr;
/**
- * A trait to describe an object which can get user secrets and key material.
+ * A CResult_AnnouncementSignaturesDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::AnnouncementSignatures 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 LDKKeysInterface {
+typedef struct LDKCResult_AnnouncementSignaturesDecodeErrorZ {
/**
- * 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.
+ * The contents of this CResult_AnnouncementSignaturesDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
*/
- void *this_arg;
+ union LDKCResult_AnnouncementSignaturesDecodeErrorZPtr contents;
/**
- * Get node secret key (aka node_id or network_key).
- *
- * This method must return the same value each time it is called.
+ * Whether this CResult_AnnouncementSignaturesDecodeErrorZ represents a success state.
*/
- struct LDKSecretKey (*get_node_secret)(const void *this_arg);
- /**
- * Get a script pubkey which we send funds to when claiming on-chain contestable outputs.
- *
- * This method should return a different value each time it is called, to avoid linking
- * on-chain funds across channels as controlled to the same user.
- */
- struct LDKCVec_u8Z (*get_destination_script)(const void *this_arg);
- /**
- * Get a public key which we will send funds to (in the form of a P2WPKH output) when closing
- * a channel.
- *
- * This method should return a different value each time it is called, to avoid linking
- * on-chain funds across channels as controlled to the same user.
- */
- struct LDKPublicKey (*get_shutdown_pubkey)(const void *this_arg);
+ bool result_ok;
+} LDKCResult_AnnouncementSignaturesDecodeErrorZ;
+
+/**
+ * The contents of CResult_ChannelReestablishDecodeErrorZ
+ */
+typedef union LDKCResult_ChannelReestablishDecodeErrorZPtr {
/**
- * Get a new set of Sign for per-channel secrets. These MUST be unique even if you
- * restarted with some stale data!
- *
- * This method must return a different value each time it is called.
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKSign (*get_channel_signer)(const void *this_arg, bool inbound, uint64_t channel_value_satoshis);
+ struct LDKChannelReestablish *result;
/**
- * Gets a unique, cryptographically-secure, random 32 byte value. This is used for encrypting
- * onion packets and for temporary channel IDs. There is no requirement that these be
- * persisted anywhere, though they must be unique across restarts.
- *
- * This method must return a different value each time it is called.
+ * A pointer to the contents in the error state.
+ * Reading from this pointer when `result_ok` is set is undefined.
*/
- struct LDKThirtyTwoBytes (*get_secure_random_bytes)(const void *this_arg);
+ struct LDKDecodeError *err;
+} LDKCResult_ChannelReestablishDecodeErrorZPtr;
+
+/**
+ * A CResult_ChannelReestablishDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::ChannelReestablish 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_ChannelReestablishDecodeErrorZ {
/**
- * Reads a `Signer` for this `KeysInterface` from the given input stream.
- * This is only called during deserialization of other objects which contain
- * `Sign`-implementing objects (ie `ChannelMonitor`s and `ChannelManager`s).
- * The bytes are exactly those which `<Self::Signer as Writeable>::write()` writes, and
- * contain no versioning scheme. You may wish to include your own version prefix and ensure
- * you've read all of the provided bytes to ensure no corruption occurred.
+ * The contents of this CResult_ChannelReestablishDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
*/
- struct LDKCResult_SignDecodeErrorZ (*read_chan_signer)(const void *this_arg, struct LDKu8slice reader);
+ union LDKCResult_ChannelReestablishDecodeErrorZPtr contents;
/**
- * 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.
+ * Whether this CResult_ChannelReestablishDecodeErrorZ represents a success state.
*/
- void (*free)(void *this_arg);
-} LDKKeysInterface;
+ bool result_ok;
+} LDKCResult_ChannelReestablishDecodeErrorZ;
/**
- * A trait which should be implemented to provide feerate information on a number of time
- * horizons.
- *
- * Note that all of the functions implemented here *must* be reentrant-safe (obviously - they're
- * called from inside the library in response to chain events, P2P events, or timer events).
+ * The contents of CResult_ClosingSignedDecodeErrorZ
*/
-typedef struct LDKFeeEstimator {
- /**
- * 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;
+typedef union LDKCResult_ClosingSignedDecodeErrorZPtr {
/**
- * Gets estimated satoshis of fee required per 1000 Weight-Units.
- *
- * Must be no smaller than 253 (ie 1 satoshi-per-byte rounded up to ensure later round-downs
- * don't put us below 1 satoshi-per-byte).
- *
- * This translates to:
- * * satoshis-per-byte * 250
- * * ceil(satoshis-per-kbyte / 4)
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
*/
- uint32_t (*get_est_sat_per_1000_weight)(const void *this_arg, enum LDKConfirmationTarget confirmation_target);
+ struct LDKClosingSigned *result;
/**
- * 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.
+ * A pointer to the contents in the error state.
+ * Reading from this pointer when `result_ok` is set is undefined.
*/
- void (*free)(void *this_arg);
-} LDKFeeEstimator;
+ struct LDKDecodeError *err;
+} LDKCResult_ClosingSignedDecodeErrorZPtr;
/**
- * A trait encapsulating the operations required of a logger
+ * A CResult_ClosingSignedDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::ClosingSigned 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 LDKLogger {
- /**
- * 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;
+typedef struct LDKCResult_ClosingSignedDecodeErrorZ {
/**
- * Logs the `Record`
+ * The contents of this CResult_ClosingSignedDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
*/
- void (*log)(const void *this_arg, const char *record);
+ union LDKCResult_ClosingSignedDecodeErrorZPtr contents;
/**
- * 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.
+ * Whether this CResult_ClosingSignedDecodeErrorZ represents a success state.
*/
- void (*free)(void *this_arg);
-} LDKLogger;
+ bool result_ok;
+} LDKCResult_ClosingSignedDecodeErrorZ;
/**
- * Manager which keeps track of a number of channels and sends messages to the appropriate
- * channel, also tracking HTLC preimages and forwarding onion packets appropriately.
- *
- * Implements ChannelMessageHandler, handling the multi-channel parts and passing things through
- * to individual Channels.
- *
- * Implements Writeable to write out all channel state to disk. Implies peer_disconnected() for
- * all peers during write/read (though does not modify this instance, only the instance being
- * serialized). This will result in any channels which have not yet exchanged funding_created (ie
- * called funding_transaction_generated for outbound channels).
- *
- * Note that you can be a bit lazier about writing out ChannelManager than you can be with
- * ChannelMonitors. With ChannelMonitors you MUST write each monitor update out to disk before
- * returning from chain::Watch::watch_/update_channel, with ChannelManagers, writing updates
- * happens out-of-band (and will prevent any other ChannelManager operations from occurring during
- * the serialization process). If the deserialized version is out-of-date compared to the
- * ChannelMonitors passed by reference to read(), those channels will be force-closed based on the
- * ChannelMonitor state and no funds will be lost (mod on-chain transaction fees).
- *
- * Note that the deserializer is only implemented for (BlockHash, ChannelManager), which
- * tells you the last block hash which was block_connect()ed. You MUST rescan any blocks along
- * the \"reorg path\" (ie call block_disconnected() until you get to a common block and then call
- * block_connected() to step towards your best block) upon deserialization before using the
- * object!
- *
- * Note that ChannelManager is responsible for tracking liveness of its channels and generating
- * ChannelUpdate messages informing peers that the channel is temporarily disabled. To avoid
- * spam due to quick disconnection/reconnection, updates are not sent until the channel has been
- * offline for a full minute. In order to track this, you must call
- * timer_tick_occurred roughly once per minute, though it doesn't have to be perfect.
- *
- * Rather than using a plain ChannelManager, it is preferable to use either a SimpleArcChannelManager
- * a SimpleRefChannelManager, for conciseness. See their documentation for more details, but
- * essentially you should default to using a SimpleRefChannelManager, and use a
- * SimpleArcChannelManager when you require a ChannelManager with a static lifetime, such as when
- * you're using lightning-net-tokio.
+ * A commitment_signed message to be sent or received from a peer
*/
-typedef struct MUST_USE_STRUCT LDKChannelManager {
+typedef struct MUST_USE_STRUCT LDKCommitmentSigned {
/**
* 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.
*/
- LDKnativeChannelManager *inner;
+ LDKnativeCommitmentSigned *inner;
/**
* 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.
*/
bool is_owned;
-} LDKChannelManager;
-
-/**
- * A tuple of 2 elements. See the individual fields for the types contained.
- */
-typedef struct LDKC2Tuple_BlockHashChannelManagerZ {
- /**
- * The element at position 0
- */
- struct LDKThirtyTwoBytes a;
- /**
- * The element at position 1
- */
- struct LDKChannelManager b;
-} LDKC2Tuple_BlockHashChannelManagerZ;
+} LDKCommitmentSigned;
/**
- * The contents of CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ
+ * The contents of CResult_CommitmentSignedDecodeErrorZ
*/
-typedef union LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZPtr {
+typedef union LDKCResult_CommitmentSignedDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKC2Tuple_BlockHashChannelManagerZ *result;
+ struct LDKCommitmentSigned *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_C2Tuple_BlockHashChannelManagerZDecodeErrorZPtr;
+} LDKCResult_CommitmentSignedDecodeErrorZPtr;
/**
- * A CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::c_types::derived::C2Tuple_BlockHashChannelManagerZ on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_CommitmentSignedDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::CommitmentSigned 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_C2Tuple_BlockHashChannelManagerZDecodeErrorZ {
+typedef struct LDKCResult_CommitmentSignedDecodeErrorZ {
/**
- * The contents of this CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ, accessible via either
+ * The contents of this CResult_CommitmentSignedDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZPtr contents;
+ union LDKCResult_CommitmentSignedDecodeErrorZPtr contents;
/**
- * Whether this CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ represents a success state.
+ * Whether this CResult_CommitmentSignedDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ;
+} LDKCResult_CommitmentSignedDecodeErrorZ;
/**
- * The contents of CResult_SpendableOutputDescriptorDecodeErrorZ
+ * The contents of CResult_FundingCreatedDecodeErrorZ
*/
-typedef union LDKCResult_SpendableOutputDescriptorDecodeErrorZPtr {
+typedef union LDKCResult_FundingCreatedDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKSpendableOutputDescriptor *result;
+ struct LDKFundingCreated *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_SpendableOutputDescriptorDecodeErrorZPtr;
+} LDKCResult_FundingCreatedDecodeErrorZPtr;
/**
- * A CResult_SpendableOutputDescriptorDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::chain::keysinterface::SpendableOutputDescriptor on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_FundingCreatedDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::FundingCreated 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_SpendableOutputDescriptorDecodeErrorZ {
+typedef struct LDKCResult_FundingCreatedDecodeErrorZ {
/**
- * The contents of this CResult_SpendableOutputDescriptorDecodeErrorZ, accessible via either
+ * The contents of this CResult_FundingCreatedDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_SpendableOutputDescriptorDecodeErrorZPtr contents;
+ union LDKCResult_FundingCreatedDecodeErrorZPtr contents;
/**
- * Whether this CResult_SpendableOutputDescriptorDecodeErrorZ represents a success state.
+ * Whether this CResult_FundingCreatedDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_SpendableOutputDescriptorDecodeErrorZ;
-
-/**
- * A dynamically-allocated array of crate::c_types::derived::CVec_u8Zs of arbitrary size.
- * This corresponds to std::vector in C++
- */
-typedef struct LDKCVec_CVec_u8ZZ {
- /**
- * The elements in the array.
- * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
- */
- struct LDKCVec_u8Z *data;
- /**
- * The number of elements pointed to by `data`.
- */
- uintptr_t datalen;
-} LDKCVec_CVec_u8ZZ;
+} LDKCResult_FundingCreatedDecodeErrorZ;
/**
- * The contents of CResult_CVec_CVec_u8ZZNoneZ
+ * The contents of CResult_FundingSignedDecodeErrorZ
*/
-typedef union LDKCResult_CVec_CVec_u8ZZNoneZPtr {
+typedef union LDKCResult_FundingSignedDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKCVec_CVec_u8ZZ *result;
+ struct LDKFundingSigned *result;
/**
- * Note that this value is always NULL, as there are no contents in the Err variant
+ * A pointer to the contents in the error state.
+ * Reading from this pointer when `result_ok` is set is undefined.
*/
- void *err;
-} LDKCResult_CVec_CVec_u8ZZNoneZPtr;
+ struct LDKDecodeError *err;
+} LDKCResult_FundingSignedDecodeErrorZPtr;
/**
- * A CResult_CVec_CVec_u8ZZNoneZ represents the result of a fallible operation,
- * containing a crate::c_types::derived::CVec_CVec_u8ZZ on success and a () on failure.
+ * A CResult_FundingSignedDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::FundingSigned 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_CVec_CVec_u8ZZNoneZ {
+typedef struct LDKCResult_FundingSignedDecodeErrorZ {
/**
- * The contents of this CResult_CVec_CVec_u8ZZNoneZ, accessible via either
+ * The contents of this CResult_FundingSignedDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_CVec_CVec_u8ZZNoneZPtr contents;
+ union LDKCResult_FundingSignedDecodeErrorZPtr contents;
/**
- * Whether this CResult_CVec_CVec_u8ZZNoneZ represents a success state.
+ * Whether this CResult_FundingSignedDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_CVec_CVec_u8ZZNoneZ;
+} LDKCResult_FundingSignedDecodeErrorZ;
+
+/**
+ * The contents of CResult_FundingLockedDecodeErrorZ
+ */
+typedef union LDKCResult_FundingLockedDecodeErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
+ struct LDKFundingLocked *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_FundingLockedDecodeErrorZPtr;
+
+/**
+ * A CResult_FundingLockedDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::FundingLocked 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_FundingLockedDecodeErrorZ {
+ /**
+ * The contents of this CResult_FundingLockedDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
+ union LDKCResult_FundingLockedDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_FundingLockedDecodeErrorZ represents a success state.
+ */
+ bool result_ok;
+} LDKCResult_FundingLockedDecodeErrorZ;
/**
- * A simple implementation of Sign that just keeps the private keys in memory.
- *
- * This implementation performs no policy checks and is insufficient by itself as
- * a secure external signer.
+ * An init message to be sent or received from a peer
*/
-typedef struct MUST_USE_STRUCT LDKInMemorySigner {
+typedef struct MUST_USE_STRUCT LDKInit {
/**
* 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.
*/
- LDKnativeInMemorySigner *inner;
+ LDKnativeInit *inner;
/**
* 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.
*/
bool is_owned;
-} LDKInMemorySigner;
+} LDKInit;
/**
- * The contents of CResult_InMemorySignerDecodeErrorZ
+ * The contents of CResult_InitDecodeErrorZ
*/
-typedef union LDKCResult_InMemorySignerDecodeErrorZPtr {
+typedef union LDKCResult_InitDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKInMemorySigner *result;
+ struct LDKInit *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_InMemorySignerDecodeErrorZPtr;
+} LDKCResult_InitDecodeErrorZPtr;
/**
- * A CResult_InMemorySignerDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::chain::keysinterface::InMemorySigner on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_InitDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::Init 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_InMemorySignerDecodeErrorZ {
+typedef struct LDKCResult_InitDecodeErrorZ {
/**
- * The contents of this CResult_InMemorySignerDecodeErrorZ, accessible via either
+ * The contents of this CResult_InitDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_InMemorySignerDecodeErrorZPtr contents;
+ union LDKCResult_InitDecodeErrorZPtr contents;
/**
- * Whether this CResult_InMemorySignerDecodeErrorZ represents a success state.
+ * Whether this CResult_InitDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_InMemorySignerDecodeErrorZ;
+} LDKCResult_InitDecodeErrorZ;
/**
- * A dynamically-allocated array of crate::c_types::TxOuts of arbitrary size.
- * This corresponds to std::vector in C++
+ * The contents of CResult_OpenChannelDecodeErrorZ
*/
-typedef struct LDKCVec_TxOutZ {
+typedef union LDKCResult_OpenChannelDecodeErrorZPtr {
/**
- * The elements in the array.
- * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKTxOut *data;
+ struct LDKOpenChannel *result;
/**
- * The number of elements pointed to by `data`.
+ * A pointer to the contents in the error state.
+ * Reading from this pointer when `result_ok` is set is undefined.
*/
- uintptr_t datalen;
-} LDKCVec_TxOutZ;
+ struct LDKDecodeError *err;
+} LDKCResult_OpenChannelDecodeErrorZPtr;
/**
- * The contents of CResult_TransactionNoneZ
+ * A CResult_OpenChannelDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::OpenChannel 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 union LDKCResult_TransactionNoneZPtr {
+typedef struct LDKCResult_OpenChannelDecodeErrorZ {
+ /**
+ * The contents of this CResult_OpenChannelDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
+ union LDKCResult_OpenChannelDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_OpenChannelDecodeErrorZ represents a success state.
+ */
+ bool result_ok;
+} LDKCResult_OpenChannelDecodeErrorZ;
+
+/**
+ * The contents of CResult_RevokeAndACKDecodeErrorZ
+ */
+typedef union LDKCResult_RevokeAndACKDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKTransaction *result;
+ struct LDKRevokeAndACK *result;
/**
- * Note that this value is always NULL, as there are no contents in the Err variant
+ * A pointer to the contents in the error state.
+ * Reading from this pointer when `result_ok` is set is undefined.
*/
- void *err;
-} LDKCResult_TransactionNoneZPtr;
+ struct LDKDecodeError *err;
+} LDKCResult_RevokeAndACKDecodeErrorZPtr;
/**
- * A CResult_TransactionNoneZ represents the result of a fallible operation,
- * containing a crate::c_types::Transaction on success and a () on failure.
+ * A CResult_RevokeAndACKDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::RevokeAndACK 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_TransactionNoneZ {
+typedef struct LDKCResult_RevokeAndACKDecodeErrorZ {
/**
- * The contents of this CResult_TransactionNoneZ, accessible via either
+ * The contents of this CResult_RevokeAndACKDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_TransactionNoneZPtr contents;
+ union LDKCResult_RevokeAndACKDecodeErrorZPtr contents;
/**
- * Whether this CResult_TransactionNoneZ represents a success state.
+ * Whether this CResult_RevokeAndACKDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_TransactionNoneZ;
-
-
+} LDKCResult_RevokeAndACKDecodeErrorZ;
/**
- * A hop in a route
+ * The contents of CResult_ShutdownDecodeErrorZ
*/
-typedef struct MUST_USE_STRUCT LDKRouteHop {
+typedef union LDKCResult_ShutdownDecodeErrorZPtr {
/**
- * 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 pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
*/
- LDKnativeRouteHop *inner;
+ struct LDKShutdown *result;
/**
- * 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.
+ * A pointer to the contents in the error state.
+ * Reading from this pointer when `result_ok` is set is undefined.
*/
- bool is_owned;
-} LDKRouteHop;
+ struct LDKDecodeError *err;
+} LDKCResult_ShutdownDecodeErrorZPtr;
/**
- * A dynamically-allocated array of crate::routing::router::RouteHops of arbitrary size.
- * This corresponds to std::vector in C++
+ * A CResult_ShutdownDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::Shutdown 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 LDKCVec_RouteHopZ {
+typedef struct LDKCResult_ShutdownDecodeErrorZ {
/**
- * The elements in the array.
- * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ * The contents of this CResult_ShutdownDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
*/
- struct LDKRouteHop *data;
+ union LDKCResult_ShutdownDecodeErrorZPtr contents;
/**
- * The number of elements pointed to by `data`.
+ * Whether this CResult_ShutdownDecodeErrorZ represents a success state.
*/
- uintptr_t datalen;
-} LDKCVec_RouteHopZ;
+ bool result_ok;
+} LDKCResult_ShutdownDecodeErrorZ;
/**
- * A dynamically-allocated array of crate::c_types::derived::CVec_RouteHopZs of arbitrary size.
- * This corresponds to std::vector in C++
+ * The contents of CResult_UpdateFailHTLCDecodeErrorZ
*/
-typedef struct LDKCVec_CVec_RouteHopZZ {
+typedef union LDKCResult_UpdateFailHTLCDecodeErrorZPtr {
/**
- * The elements in the array.
- * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKCVec_RouteHopZ *data;
+ struct LDKUpdateFailHTLC *result;
/**
- * The number of elements pointed to by `data`.
+ * A pointer to the contents in the error state.
+ * Reading from this pointer when `result_ok` is set is undefined.
*/
- uintptr_t datalen;
-} LDKCVec_CVec_RouteHopZZ;
-
-
+ struct LDKDecodeError *err;
+} LDKCResult_UpdateFailHTLCDecodeErrorZPtr;
/**
- * A route directs a payment from the sender (us) to the recipient. If the recipient supports MPP,
- * it can take multiple paths. Each path is composed of one or more hops through the network.
+ * A CResult_UpdateFailHTLCDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::UpdateFailHTLC 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 MUST_USE_STRUCT LDKRoute {
+typedef struct LDKCResult_UpdateFailHTLCDecodeErrorZ {
/**
- * 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.
+ * The contents of this CResult_UpdateFailHTLCDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
*/
- LDKnativeRoute *inner;
+ union LDKCResult_UpdateFailHTLCDecodeErrorZPtr contents;
/**
- * 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.
+ * Whether this CResult_UpdateFailHTLCDecodeErrorZ represents a success state.
*/
- bool is_owned;
-} LDKRoute;
+ bool result_ok;
+} LDKCResult_UpdateFailHTLCDecodeErrorZ;
/**
- * The contents of CResult_RouteDecodeErrorZ
+ * The contents of CResult_UpdateFailMalformedHTLCDecodeErrorZ
*/
-typedef union LDKCResult_RouteDecodeErrorZPtr {
+typedef union LDKCResult_UpdateFailMalformedHTLCDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKRoute *result;
+ struct LDKUpdateFailMalformedHTLC *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_RouteDecodeErrorZPtr;
+} LDKCResult_UpdateFailMalformedHTLCDecodeErrorZPtr;
/**
- * A CResult_RouteDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::routing::router::Route on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_UpdateFailMalformedHTLCDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::UpdateFailMalformedHTLC 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_RouteDecodeErrorZ {
+typedef struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ {
/**
- * The contents of this CResult_RouteDecodeErrorZ, accessible via either
+ * The contents of this CResult_UpdateFailMalformedHTLCDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_RouteDecodeErrorZPtr contents;
+ union LDKCResult_UpdateFailMalformedHTLCDecodeErrorZPtr contents;
/**
- * Whether this CResult_RouteDecodeErrorZ represents a success state.
+ * Whether this CResult_UpdateFailMalformedHTLCDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_RouteDecodeErrorZ;
+} LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ;
/**
- * A channel descriptor which provides a last-hop route to get_route
+ * An update_fee message to be sent or received from a peer
*/
-typedef struct MUST_USE_STRUCT LDKRouteHint {
+typedef struct MUST_USE_STRUCT LDKUpdateFee {
/**
* 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.
*/
- LDKnativeRouteHint *inner;
+ LDKnativeUpdateFee *inner;
/**
* 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.
*/
bool is_owned;
-} LDKRouteHint;
-
-/**
- * A dynamically-allocated array of crate::routing::router::RouteHints of arbitrary size.
- * This corresponds to std::vector in C++
- */
-typedef struct LDKCVec_RouteHintZ {
- /**
- * The elements in the array.
- * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
- */
- struct LDKRouteHint *data;
- /**
- * The number of elements pointed to by `data`.
- */
- uintptr_t datalen;
-} LDKCVec_RouteHintZ;
+} LDKUpdateFee;
/**
- * The contents of CResult_RouteLightningErrorZ
+ * The contents of CResult_UpdateFeeDecodeErrorZ
*/
-typedef union LDKCResult_RouteLightningErrorZPtr {
+typedef union LDKCResult_UpdateFeeDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKRoute *result;
+ struct LDKUpdateFee *result;
/**
* A pointer to the contents in the error state.
* Reading from this pointer when `result_ok` is set is undefined.
*/
- struct LDKLightningError *err;
-} LDKCResult_RouteLightningErrorZPtr;
+ struct LDKDecodeError *err;
+} LDKCResult_UpdateFeeDecodeErrorZPtr;
/**
- * A CResult_RouteLightningErrorZ represents the result of a fallible operation,
- * containing a crate::routing::router::Route on success and a crate::ln::msgs::LightningError on failure.
+ * A CResult_UpdateFeeDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::UpdateFee 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_RouteLightningErrorZ {
+typedef struct LDKCResult_UpdateFeeDecodeErrorZ {
/**
- * The contents of this CResult_RouteLightningErrorZ, accessible via either
+ * The contents of this CResult_UpdateFeeDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_RouteLightningErrorZPtr contents;
+ union LDKCResult_UpdateFeeDecodeErrorZPtr contents;
/**
- * Whether this CResult_RouteLightningErrorZ represents a success state.
+ * Whether this CResult_UpdateFeeDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_RouteLightningErrorZ;
+} LDKCResult_UpdateFeeDecodeErrorZ;
/**
- * The contents of CResult_NetAddressu8Z
+ * The contents of CResult_UpdateFulfillHTLCDecodeErrorZ
*/
-typedef union LDKCResult_NetAddressu8ZPtr {
+typedef union LDKCResult_UpdateFulfillHTLCDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKNetAddress *result;
+ struct LDKUpdateFulfillHTLC *result;
/**
* A pointer to the contents in the error state.
* Reading from this pointer when `result_ok` is set is undefined.
*/
- uint8_t *err;
-} LDKCResult_NetAddressu8ZPtr;
+ struct LDKDecodeError *err;
+} LDKCResult_UpdateFulfillHTLCDecodeErrorZPtr;
/**
- * A CResult_NetAddressu8Z represents the result of a fallible operation,
- * containing a crate::ln::msgs::NetAddress on success and a u8 on failure.
+ * A CResult_UpdateFulfillHTLCDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::UpdateFulfillHTLC 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_NetAddressu8Z {
+typedef struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ {
/**
- * The contents of this CResult_NetAddressu8Z, accessible via either
+ * The contents of this CResult_UpdateFulfillHTLCDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_NetAddressu8ZPtr contents;
+ union LDKCResult_UpdateFulfillHTLCDecodeErrorZPtr contents;
/**
- * Whether this CResult_NetAddressu8Z represents a success state.
+ * Whether this CResult_UpdateFulfillHTLCDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_NetAddressu8Z;
+} LDKCResult_UpdateFulfillHTLCDecodeErrorZ;
/**
- * The contents of CResult_CResult_NetAddressu8ZDecodeErrorZ
+ * The contents of CResult_UpdateAddHTLCDecodeErrorZ
*/
-typedef union LDKCResult_CResult_NetAddressu8ZDecodeErrorZPtr {
+typedef union LDKCResult_UpdateAddHTLCDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKCResult_NetAddressu8Z *result;
+ struct LDKUpdateAddHTLC *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_CResult_NetAddressu8ZDecodeErrorZPtr;
+} LDKCResult_UpdateAddHTLCDecodeErrorZPtr;
/**
- * A CResult_CResult_NetAddressu8ZDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::c_types::derived::CResult_NetAddressu8Z on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_UpdateAddHTLCDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::UpdateAddHTLC 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_CResult_NetAddressu8ZDecodeErrorZ {
+typedef struct LDKCResult_UpdateAddHTLCDecodeErrorZ {
/**
- * The contents of this CResult_CResult_NetAddressu8ZDecodeErrorZ, accessible via either
+ * The contents of this CResult_UpdateAddHTLCDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_CResult_NetAddressu8ZDecodeErrorZPtr contents;
+ union LDKCResult_UpdateAddHTLCDecodeErrorZPtr contents;
/**
- * Whether this CResult_CResult_NetAddressu8ZDecodeErrorZ represents a success state.
+ * Whether this CResult_UpdateAddHTLCDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_CResult_NetAddressu8ZDecodeErrorZ;
+} LDKCResult_UpdateAddHTLCDecodeErrorZ;
/**
- * An update_add_htlc message to be sent or received from a peer
+ * A ping message to be sent or received from a peer
*/
-typedef struct MUST_USE_STRUCT LDKUpdateAddHTLC {
+typedef struct MUST_USE_STRUCT LDKPing {
/**
* 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.
*/
- LDKnativeUpdateAddHTLC *inner;
+ LDKnativePing *inner;
/**
* 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.
*/
bool is_owned;
-} LDKUpdateAddHTLC;
-
-/**
- * A dynamically-allocated array of crate::ln::msgs::UpdateAddHTLCs of arbitrary size.
- * This corresponds to std::vector in C++
- */
-typedef struct LDKCVec_UpdateAddHTLCZ {
- /**
- * The elements in the array.
- * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
- */
- struct LDKUpdateAddHTLC *data;
- /**
- * The number of elements pointed to by `data`.
- */
- uintptr_t datalen;
-} LDKCVec_UpdateAddHTLCZ;
-
-
+} LDKPing;
/**
- * An update_fulfill_htlc message to be sent or received from a peer
+ * The contents of CResult_PingDecodeErrorZ
*/
-typedef struct MUST_USE_STRUCT LDKUpdateFulfillHTLC {
+typedef union LDKCResult_PingDecodeErrorZPtr {
/**
- * 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 pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
*/
- LDKnativeUpdateFulfillHTLC *inner;
+ struct LDKPing *result;
/**
- * 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.
+ * A pointer to the contents in the error state.
+ * Reading from this pointer when `result_ok` is set is undefined.
*/
- bool is_owned;
-} LDKUpdateFulfillHTLC;
+ struct LDKDecodeError *err;
+} LDKCResult_PingDecodeErrorZPtr;
/**
- * A dynamically-allocated array of crate::ln::msgs::UpdateFulfillHTLCs of arbitrary size.
- * This corresponds to std::vector in C++
+ * A CResult_PingDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::Ping 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 LDKCVec_UpdateFulfillHTLCZ {
+typedef struct LDKCResult_PingDecodeErrorZ {
/**
- * The elements in the array.
- * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ * The contents of this CResult_PingDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
*/
- struct LDKUpdateFulfillHTLC *data;
+ union LDKCResult_PingDecodeErrorZPtr contents;
/**
- * The number of elements pointed to by `data`.
+ * Whether this CResult_PingDecodeErrorZ represents a success state.
*/
- uintptr_t datalen;
-} LDKCVec_UpdateFulfillHTLCZ;
+ bool result_ok;
+} LDKCResult_PingDecodeErrorZ;
/**
- * An update_fail_htlc message to be sent or received from a peer
+ * A pong message to be sent or received from a peer
*/
-typedef struct MUST_USE_STRUCT LDKUpdateFailHTLC {
+typedef struct MUST_USE_STRUCT LDKPong {
/**
* 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.
*/
- LDKnativeUpdateFailHTLC *inner;
+ LDKnativePong *inner;
/**
* 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.
*/
bool is_owned;
-} LDKUpdateFailHTLC;
-
-/**
- * A dynamically-allocated array of crate::ln::msgs::UpdateFailHTLCs of arbitrary size.
- * This corresponds to std::vector in C++
- */
-typedef struct LDKCVec_UpdateFailHTLCZ {
- /**
- * The elements in the array.
- * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
- */
- struct LDKUpdateFailHTLC *data;
- /**
- * The number of elements pointed to by `data`.
- */
- uintptr_t datalen;
-} LDKCVec_UpdateFailHTLCZ;
-
-
+} LDKPong;
/**
- * An update_fail_malformed_htlc message to be sent or received from a peer
+ * The contents of CResult_PongDecodeErrorZ
*/
-typedef struct MUST_USE_STRUCT LDKUpdateFailMalformedHTLC {
+typedef union LDKCResult_PongDecodeErrorZPtr {
/**
- * 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 pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
*/
- LDKnativeUpdateFailMalformedHTLC *inner;
+ struct LDKPong *result;
/**
- * 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.
+ * A pointer to the contents in the error state.
+ * Reading from this pointer when `result_ok` is set is undefined.
*/
- bool is_owned;
-} LDKUpdateFailMalformedHTLC;
+ struct LDKDecodeError *err;
+} LDKCResult_PongDecodeErrorZPtr;
/**
- * A dynamically-allocated array of crate::ln::msgs::UpdateFailMalformedHTLCs of arbitrary size.
- * This corresponds to std::vector in C++
+ * A CResult_PongDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::Pong 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 LDKCVec_UpdateFailMalformedHTLCZ {
+typedef struct LDKCResult_PongDecodeErrorZ {
/**
- * The elements in the array.
- * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ * The contents of this CResult_PongDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
*/
- struct LDKUpdateFailMalformedHTLC *data;
+ union LDKCResult_PongDecodeErrorZPtr contents;
/**
- * The number of elements pointed to by `data`.
+ * Whether this CResult_PongDecodeErrorZ represents a success state.
*/
- uintptr_t datalen;
-} LDKCVec_UpdateFailMalformedHTLCZ;
+ bool result_ok;
+} LDKCResult_PongDecodeErrorZ;
/**
- * The contents of CResult_AcceptChannelDecodeErrorZ
+ * The contents of CResult_UnsignedChannelAnnouncementDecodeErrorZ
*/
-typedef union LDKCResult_AcceptChannelDecodeErrorZPtr {
+typedef union LDKCResult_UnsignedChannelAnnouncementDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKAcceptChannel *result;
+ struct LDKUnsignedChannelAnnouncement *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_AcceptChannelDecodeErrorZPtr;
+} LDKCResult_UnsignedChannelAnnouncementDecodeErrorZPtr;
/**
- * A CResult_AcceptChannelDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::AcceptChannel on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_UnsignedChannelAnnouncementDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::UnsignedChannelAnnouncement 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_AcceptChannelDecodeErrorZ {
+typedef struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ {
/**
- * The contents of this CResult_AcceptChannelDecodeErrorZ, accessible via either
+ * The contents of this CResult_UnsignedChannelAnnouncementDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_AcceptChannelDecodeErrorZPtr contents;
+ union LDKCResult_UnsignedChannelAnnouncementDecodeErrorZPtr contents;
/**
- * Whether this CResult_AcceptChannelDecodeErrorZ represents a success state.
+ * Whether this CResult_UnsignedChannelAnnouncementDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_AcceptChannelDecodeErrorZ;
+} LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ;
/**
- * The contents of CResult_AnnouncementSignaturesDecodeErrorZ
+ * The contents of CResult_ChannelAnnouncementDecodeErrorZ
*/
-typedef union LDKCResult_AnnouncementSignaturesDecodeErrorZPtr {
+typedef union LDKCResult_ChannelAnnouncementDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKAnnouncementSignatures *result;
+ struct LDKChannelAnnouncement *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_AnnouncementSignaturesDecodeErrorZPtr;
+} LDKCResult_ChannelAnnouncementDecodeErrorZPtr;
/**
- * A CResult_AnnouncementSignaturesDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::AnnouncementSignatures on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_ChannelAnnouncementDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::ChannelAnnouncement 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_AnnouncementSignaturesDecodeErrorZ {
+typedef struct LDKCResult_ChannelAnnouncementDecodeErrorZ {
/**
- * The contents of this CResult_AnnouncementSignaturesDecodeErrorZ, accessible via either
+ * The contents of this CResult_ChannelAnnouncementDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_AnnouncementSignaturesDecodeErrorZPtr contents;
+ union LDKCResult_ChannelAnnouncementDecodeErrorZPtr contents;
/**
- * Whether this CResult_AnnouncementSignaturesDecodeErrorZ represents a success state.
+ * Whether this CResult_ChannelAnnouncementDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_AnnouncementSignaturesDecodeErrorZ;
+} LDKCResult_ChannelAnnouncementDecodeErrorZ;
+
+
/**
- * The contents of CResult_ChannelReestablishDecodeErrorZ
+ * The unsigned part of a channel_update
*/
-typedef union LDKCResult_ChannelReestablishDecodeErrorZPtr {
+typedef struct MUST_USE_STRUCT LDKUnsignedChannelUpdate {
+ /**
+ * 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.
+ */
+ LDKnativeUnsignedChannelUpdate *inner;
+ /**
+ * 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.
+ */
+ bool is_owned;
+} LDKUnsignedChannelUpdate;
+
+/**
+ * The contents of CResult_UnsignedChannelUpdateDecodeErrorZ
+ */
+typedef union LDKCResult_UnsignedChannelUpdateDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKChannelReestablish *result;
+ struct LDKUnsignedChannelUpdate *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_ChannelReestablishDecodeErrorZPtr;
+} LDKCResult_UnsignedChannelUpdateDecodeErrorZPtr;
/**
- * A CResult_ChannelReestablishDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::ChannelReestablish on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_UnsignedChannelUpdateDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::UnsignedChannelUpdate 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_ChannelReestablishDecodeErrorZ {
+typedef struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ {
/**
- * The contents of this CResult_ChannelReestablishDecodeErrorZ, accessible via either
+ * The contents of this CResult_UnsignedChannelUpdateDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_ChannelReestablishDecodeErrorZPtr contents;
+ union LDKCResult_UnsignedChannelUpdateDecodeErrorZPtr contents;
/**
- * Whether this CResult_ChannelReestablishDecodeErrorZ represents a success state.
+ * Whether this CResult_UnsignedChannelUpdateDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_ChannelReestablishDecodeErrorZ;
+} LDKCResult_UnsignedChannelUpdateDecodeErrorZ;
/**
- * The contents of CResult_ClosingSignedDecodeErrorZ
+ * The contents of CResult_ChannelUpdateDecodeErrorZ
*/
-typedef union LDKCResult_ClosingSignedDecodeErrorZPtr {
+typedef union LDKCResult_ChannelUpdateDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKClosingSigned *result;
+ struct LDKChannelUpdate *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_ClosingSignedDecodeErrorZPtr;
+} LDKCResult_ChannelUpdateDecodeErrorZPtr;
/**
- * A CResult_ClosingSignedDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::ClosingSigned on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_ChannelUpdateDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::ChannelUpdate 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_ClosingSignedDecodeErrorZ {
+typedef struct LDKCResult_ChannelUpdateDecodeErrorZ {
/**
- * The contents of this CResult_ClosingSignedDecodeErrorZ, accessible via either
+ * The contents of this CResult_ChannelUpdateDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_ClosingSignedDecodeErrorZPtr contents;
+ union LDKCResult_ChannelUpdateDecodeErrorZPtr contents;
/**
- * Whether this CResult_ClosingSignedDecodeErrorZ represents a success state.
+ * Whether this CResult_ChannelUpdateDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_ClosingSignedDecodeErrorZ;
-
-
-
-/**
- * A commitment_signed message to be sent or received from a peer
- */
-typedef struct MUST_USE_STRUCT LDKCommitmentSigned {
- /**
- * 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.
- */
- LDKnativeCommitmentSigned *inner;
- /**
- * 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.
- */
- bool is_owned;
-} LDKCommitmentSigned;
+} LDKCResult_ChannelUpdateDecodeErrorZ;
/**
- * The contents of CResult_CommitmentSignedDecodeErrorZ
+ * The contents of CResult_ErrorMessageDecodeErrorZ
*/
-typedef union LDKCResult_CommitmentSignedDecodeErrorZPtr {
+typedef union LDKCResult_ErrorMessageDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKCommitmentSigned *result;
+ struct LDKErrorMessage *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_CommitmentSignedDecodeErrorZPtr;
+} LDKCResult_ErrorMessageDecodeErrorZPtr;
/**
- * A CResult_CommitmentSignedDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::CommitmentSigned on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_ErrorMessageDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::ErrorMessage 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_CommitmentSignedDecodeErrorZ {
+typedef struct LDKCResult_ErrorMessageDecodeErrorZ {
/**
- * The contents of this CResult_CommitmentSignedDecodeErrorZ, accessible via either
+ * The contents of this CResult_ErrorMessageDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_CommitmentSignedDecodeErrorZPtr contents;
+ union LDKCResult_ErrorMessageDecodeErrorZPtr contents;
/**
- * Whether this CResult_CommitmentSignedDecodeErrorZ represents a success state.
+ * Whether this CResult_ErrorMessageDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_CommitmentSignedDecodeErrorZ;
+} LDKCResult_ErrorMessageDecodeErrorZ;
+
+
/**
- * The contents of CResult_FundingCreatedDecodeErrorZ
+ * The unsigned part of a node_announcement
*/
-typedef union LDKCResult_FundingCreatedDecodeErrorZPtr {
+typedef struct MUST_USE_STRUCT LDKUnsignedNodeAnnouncement {
+ /**
+ * 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.
+ */
+ LDKnativeUnsignedNodeAnnouncement *inner;
+ /**
+ * 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.
+ */
+ bool is_owned;
+} LDKUnsignedNodeAnnouncement;
+
+/**
+ * The contents of CResult_UnsignedNodeAnnouncementDecodeErrorZ
+ */
+typedef union LDKCResult_UnsignedNodeAnnouncementDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKFundingCreated *result;
+ struct LDKUnsignedNodeAnnouncement *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_FundingCreatedDecodeErrorZPtr;
+} LDKCResult_UnsignedNodeAnnouncementDecodeErrorZPtr;
/**
- * A CResult_FundingCreatedDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::FundingCreated on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_UnsignedNodeAnnouncementDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::UnsignedNodeAnnouncement 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_FundingCreatedDecodeErrorZ {
+typedef struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ {
/**
- * The contents of this CResult_FundingCreatedDecodeErrorZ, accessible via either
+ * The contents of this CResult_UnsignedNodeAnnouncementDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_FundingCreatedDecodeErrorZPtr contents;
+ union LDKCResult_UnsignedNodeAnnouncementDecodeErrorZPtr contents;
/**
- * Whether this CResult_FundingCreatedDecodeErrorZ represents a success state.
+ * Whether this CResult_UnsignedNodeAnnouncementDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_FundingCreatedDecodeErrorZ;
+} LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ;
/**
- * The contents of CResult_FundingSignedDecodeErrorZ
+ * The contents of CResult_NodeAnnouncementDecodeErrorZ
*/
-typedef union LDKCResult_FundingSignedDecodeErrorZPtr {
+typedef union LDKCResult_NodeAnnouncementDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKFundingSigned *result;
+ struct LDKNodeAnnouncement *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_FundingSignedDecodeErrorZPtr;
+} LDKCResult_NodeAnnouncementDecodeErrorZPtr;
/**
- * A CResult_FundingSignedDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::FundingSigned on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_NodeAnnouncementDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::NodeAnnouncement 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_FundingSignedDecodeErrorZ {
+typedef struct LDKCResult_NodeAnnouncementDecodeErrorZ {
/**
- * The contents of this CResult_FundingSignedDecodeErrorZ, accessible via either
+ * The contents of this CResult_NodeAnnouncementDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_FundingSignedDecodeErrorZPtr contents;
+ union LDKCResult_NodeAnnouncementDecodeErrorZPtr contents;
/**
- * Whether this CResult_FundingSignedDecodeErrorZ represents a success state.
+ * Whether this CResult_NodeAnnouncementDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_FundingSignedDecodeErrorZ;
+} LDKCResult_NodeAnnouncementDecodeErrorZ;
/**
- * The contents of CResult_FundingLockedDecodeErrorZ
+ * The contents of CResult_QueryShortChannelIdsDecodeErrorZ
*/
-typedef union LDKCResult_FundingLockedDecodeErrorZPtr {
+typedef union LDKCResult_QueryShortChannelIdsDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKFundingLocked *result;
+ struct LDKQueryShortChannelIds *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_FundingLockedDecodeErrorZPtr;
+} LDKCResult_QueryShortChannelIdsDecodeErrorZPtr;
/**
- * A CResult_FundingLockedDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::FundingLocked on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_QueryShortChannelIdsDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::QueryShortChannelIds 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_FundingLockedDecodeErrorZ {
+typedef struct LDKCResult_QueryShortChannelIdsDecodeErrorZ {
/**
- * The contents of this CResult_FundingLockedDecodeErrorZ, accessible via either
+ * The contents of this CResult_QueryShortChannelIdsDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_FundingLockedDecodeErrorZPtr contents;
+ union LDKCResult_QueryShortChannelIdsDecodeErrorZPtr contents;
/**
- * Whether this CResult_FundingLockedDecodeErrorZ represents a success state.
+ * Whether this CResult_QueryShortChannelIdsDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_FundingLockedDecodeErrorZ;
+} LDKCResult_QueryShortChannelIdsDecodeErrorZ;
/**
- * An init message to be sent or received from a peer
+ * A reply_short_channel_ids_end message is sent as a reply to a
+ * query_short_channel_ids message. The query recipient makes a best
+ * effort to respond based on their local network view which may not be
+ * a perfect view of the network.
*/
-typedef struct MUST_USE_STRUCT LDKInit {
+typedef struct MUST_USE_STRUCT LDKReplyShortChannelIdsEnd {
/**
* 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.
*/
- LDKnativeInit *inner;
+ LDKnativeReplyShortChannelIdsEnd *inner;
/**
* 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.
*/
bool is_owned;
-} LDKInit;
+} LDKReplyShortChannelIdsEnd;
/**
- * The contents of CResult_InitDecodeErrorZ
+ * The contents of CResult_ReplyShortChannelIdsEndDecodeErrorZ
*/
-typedef union LDKCResult_InitDecodeErrorZPtr {
+typedef union LDKCResult_ReplyShortChannelIdsEndDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKInit *result;
+ struct LDKReplyShortChannelIdsEnd *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_InitDecodeErrorZPtr;
+} LDKCResult_ReplyShortChannelIdsEndDecodeErrorZPtr;
/**
- * A CResult_InitDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::Init on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_ReplyShortChannelIdsEndDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::ReplyShortChannelIdsEnd 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_InitDecodeErrorZ {
+typedef struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ {
/**
- * The contents of this CResult_InitDecodeErrorZ, accessible via either
+ * The contents of this CResult_ReplyShortChannelIdsEndDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_InitDecodeErrorZPtr contents;
+ union LDKCResult_ReplyShortChannelIdsEndDecodeErrorZPtr contents;
/**
- * Whether this CResult_InitDecodeErrorZ represents a success state.
+ * Whether this CResult_ReplyShortChannelIdsEndDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_InitDecodeErrorZ;
+} LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ;
/**
- * The contents of CResult_OpenChannelDecodeErrorZ
+ * The contents of CResult_QueryChannelRangeDecodeErrorZ
*/
-typedef union LDKCResult_OpenChannelDecodeErrorZPtr {
+typedef union LDKCResult_QueryChannelRangeDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKOpenChannel *result;
+ struct LDKQueryChannelRange *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_OpenChannelDecodeErrorZPtr;
+} LDKCResult_QueryChannelRangeDecodeErrorZPtr;
/**
- * A CResult_OpenChannelDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::OpenChannel on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_QueryChannelRangeDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::QueryChannelRange 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_OpenChannelDecodeErrorZ {
+typedef struct LDKCResult_QueryChannelRangeDecodeErrorZ {
/**
- * The contents of this CResult_OpenChannelDecodeErrorZ, accessible via either
+ * The contents of this CResult_QueryChannelRangeDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_OpenChannelDecodeErrorZPtr contents;
+ union LDKCResult_QueryChannelRangeDecodeErrorZPtr contents;
/**
- * Whether this CResult_OpenChannelDecodeErrorZ represents a success state.
+ * Whether this CResult_QueryChannelRangeDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_OpenChannelDecodeErrorZ;
+} LDKCResult_QueryChannelRangeDecodeErrorZ;
/**
- * The contents of CResult_RevokeAndACKDecodeErrorZ
+ * The contents of CResult_ReplyChannelRangeDecodeErrorZ
*/
-typedef union LDKCResult_RevokeAndACKDecodeErrorZPtr {
+typedef union LDKCResult_ReplyChannelRangeDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKRevokeAndACK *result;
+ struct LDKReplyChannelRange *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_RevokeAndACKDecodeErrorZPtr;
+} LDKCResult_ReplyChannelRangeDecodeErrorZPtr;
/**
- * A CResult_RevokeAndACKDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::RevokeAndACK on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_ReplyChannelRangeDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::ReplyChannelRange 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_RevokeAndACKDecodeErrorZ {
+typedef struct LDKCResult_ReplyChannelRangeDecodeErrorZ {
/**
- * The contents of this CResult_RevokeAndACKDecodeErrorZ, accessible via either
+ * The contents of this CResult_ReplyChannelRangeDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_RevokeAndACKDecodeErrorZPtr contents;
+ union LDKCResult_ReplyChannelRangeDecodeErrorZPtr contents;
/**
- * Whether this CResult_RevokeAndACKDecodeErrorZ represents a success state.
+ * Whether this CResult_ReplyChannelRangeDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_RevokeAndACKDecodeErrorZ;
+} LDKCResult_ReplyChannelRangeDecodeErrorZ;
+
+
/**
- * The contents of CResult_ShutdownDecodeErrorZ
+ * A gossip_timestamp_filter message is used by a node to request
+ * gossip relay for messages in the requested time range when the
+ * gossip_queries feature has been negotiated.
*/
-typedef union LDKCResult_ShutdownDecodeErrorZPtr {
+typedef struct MUST_USE_STRUCT LDKGossipTimestampFilter {
+ /**
+ * 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.
+ */
+ LDKnativeGossipTimestampFilter *inner;
+ /**
+ * 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.
+ */
+ bool is_owned;
+} LDKGossipTimestampFilter;
+
+/**
+ * The contents of CResult_GossipTimestampFilterDecodeErrorZ
+ */
+typedef union LDKCResult_GossipTimestampFilterDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKShutdown *result;
+ struct LDKGossipTimestampFilter *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_ShutdownDecodeErrorZPtr;
+} LDKCResult_GossipTimestampFilterDecodeErrorZPtr;
/**
- * A CResult_ShutdownDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::Shutdown on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_GossipTimestampFilterDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::ln::msgs::GossipTimestampFilter 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_ShutdownDecodeErrorZ {
+typedef struct LDKCResult_GossipTimestampFilterDecodeErrorZ {
/**
- * The contents of this CResult_ShutdownDecodeErrorZ, accessible via either
+ * The contents of this CResult_GossipTimestampFilterDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_ShutdownDecodeErrorZPtr contents;
+ union LDKCResult_GossipTimestampFilterDecodeErrorZPtr contents;
/**
- * Whether this CResult_ShutdownDecodeErrorZ represents a success state.
+ * Whether this CResult_GossipTimestampFilterDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_ShutdownDecodeErrorZ;
+} LDKCResult_GossipTimestampFilterDecodeErrorZ;
/**
- * The contents of CResult_UpdateFailHTLCDecodeErrorZ
- */
-typedef union LDKCResult_UpdateFailHTLCDecodeErrorZPtr {
- /**
- * A pointer to the contents in the success state.
- * Reading from this pointer when `result_ok` is not set is undefined.
- */
- struct LDKUpdateFailHTLC *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_UpdateFailHTLCDecodeErrorZPtr;
-
-/**
- * A CResult_UpdateFailHTLCDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::UpdateFailHTLC on success and a crate::ln::msgs::DecodeError on failure.
- * `result_ok` indicates the overall state, and the contents are provided via `contents`.
- */
-typedef struct LDKCResult_UpdateFailHTLCDecodeErrorZ {
- /**
- * The contents of this CResult_UpdateFailHTLCDecodeErrorZ, accessible via either
- * `err` or `result` depending on the state of `result_ok`.
- */
- union LDKCResult_UpdateFailHTLCDecodeErrorZPtr contents;
- /**
- * Whether this CResult_UpdateFailHTLCDecodeErrorZ represents a success state.
- */
- bool result_ok;
-} LDKCResult_UpdateFailHTLCDecodeErrorZ;
-
-/**
- * The contents of CResult_UpdateFailMalformedHTLCDecodeErrorZ
+ * The contents of CResult_SpendableOutputDescriptorDecodeErrorZ
*/
-typedef union LDKCResult_UpdateFailMalformedHTLCDecodeErrorZPtr {
+typedef union LDKCResult_SpendableOutputDescriptorDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKUpdateFailMalformedHTLC *result;
+ struct LDKSpendableOutputDescriptor *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_UpdateFailMalformedHTLCDecodeErrorZPtr;
+} LDKCResult_SpendableOutputDescriptorDecodeErrorZPtr;
/**
- * A CResult_UpdateFailMalformedHTLCDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::UpdateFailMalformedHTLC on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_SpendableOutputDescriptorDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::chain::keysinterface::SpendableOutputDescriptor 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_UpdateFailMalformedHTLCDecodeErrorZ {
+typedef struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ {
/**
- * The contents of this CResult_UpdateFailMalformedHTLCDecodeErrorZ, accessible via either
+ * The contents of this CResult_SpendableOutputDescriptorDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_UpdateFailMalformedHTLCDecodeErrorZPtr contents;
+ union LDKCResult_SpendableOutputDescriptorDecodeErrorZPtr contents;
/**
- * Whether this CResult_UpdateFailMalformedHTLCDecodeErrorZ represents a success state.
+ * Whether this CResult_SpendableOutputDescriptorDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ;
-
-
-
-/**
- * An update_fee message to be sent or received from a peer
- */
-typedef struct MUST_USE_STRUCT LDKUpdateFee {
- /**
- * 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.
- */
- LDKnativeUpdateFee *inner;
- /**
- * 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.
- */
- bool is_owned;
-} LDKUpdateFee;
+} LDKCResult_SpendableOutputDescriptorDecodeErrorZ;
/**
- * The contents of CResult_UpdateFeeDecodeErrorZ
+ * The contents of CResult_SignDecodeErrorZ
*/
-typedef union LDKCResult_UpdateFeeDecodeErrorZPtr {
+typedef union LDKCResult_SignDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKUpdateFee *result;
+ struct LDKSign *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_UpdateFeeDecodeErrorZPtr;
+} LDKCResult_SignDecodeErrorZPtr;
/**
- * A CResult_UpdateFeeDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::UpdateFee on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_SignDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::chain::keysinterface::Sign 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_UpdateFeeDecodeErrorZ {
+typedef struct LDKCResult_SignDecodeErrorZ {
/**
- * The contents of this CResult_UpdateFeeDecodeErrorZ, accessible via either
+ * The contents of this CResult_SignDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_UpdateFeeDecodeErrorZPtr contents;
+ union LDKCResult_SignDecodeErrorZPtr contents;
/**
- * Whether this CResult_UpdateFeeDecodeErrorZ represents a success state.
+ * Whether this CResult_SignDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_UpdateFeeDecodeErrorZ;
-
-/**
- * The contents of CResult_UpdateFulfillHTLCDecodeErrorZ
- */
-typedef union LDKCResult_UpdateFulfillHTLCDecodeErrorZPtr {
- /**
- * A pointer to the contents in the success state.
- * Reading from this pointer when `result_ok` is not set is undefined.
- */
- struct LDKUpdateFulfillHTLC *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_UpdateFulfillHTLCDecodeErrorZPtr;
+} LDKCResult_SignDecodeErrorZ;
/**
- * A CResult_UpdateFulfillHTLCDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::UpdateFulfillHTLC on success and a crate::ln::msgs::DecodeError on failure.
- * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ * A dynamically-allocated array of crate::c_types::derived::CVec_u8Zs of arbitrary size.
+ * This corresponds to std::vector in C++
*/
-typedef struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ {
+typedef struct LDKCVec_CVec_u8ZZ {
/**
- * The contents of this CResult_UpdateFulfillHTLCDecodeErrorZ, accessible via either
- * `err` or `result` depending on the state of `result_ok`.
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
*/
- union LDKCResult_UpdateFulfillHTLCDecodeErrorZPtr contents;
+ struct LDKCVec_u8Z *data;
/**
- * Whether this CResult_UpdateFulfillHTLCDecodeErrorZ represents a success state.
+ * The number of elements pointed to by `data`.
*/
- bool result_ok;
-} LDKCResult_UpdateFulfillHTLCDecodeErrorZ;
+ uintptr_t datalen;
+} LDKCVec_CVec_u8ZZ;
/**
- * The contents of CResult_UpdateAddHTLCDecodeErrorZ
+ * The contents of CResult_CVec_CVec_u8ZZNoneZ
*/
-typedef union LDKCResult_UpdateAddHTLCDecodeErrorZPtr {
+typedef union LDKCResult_CVec_CVec_u8ZZNoneZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKUpdateAddHTLC *result;
+ struct LDKCVec_CVec_u8ZZ *result;
/**
- * A pointer to the contents in the error state.
- * Reading from this pointer when `result_ok` is set is undefined.
+ * Note that this value is always NULL, as there are no contents in the Err variant
*/
- struct LDKDecodeError *err;
-} LDKCResult_UpdateAddHTLCDecodeErrorZPtr;
+ void *err;
+} LDKCResult_CVec_CVec_u8ZZNoneZPtr;
/**
- * A CResult_UpdateAddHTLCDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::UpdateAddHTLC on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_CVec_CVec_u8ZZNoneZ represents the result of a fallible operation,
+ * containing a crate::c_types::derived::CVec_CVec_u8ZZ on success and a () on failure.
* `result_ok` indicates the overall state, and the contents are provided via `contents`.
*/
-typedef struct LDKCResult_UpdateAddHTLCDecodeErrorZ {
+typedef struct LDKCResult_CVec_CVec_u8ZZNoneZ {
/**
- * The contents of this CResult_UpdateAddHTLCDecodeErrorZ, accessible via either
+ * The contents of this CResult_CVec_CVec_u8ZZNoneZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_UpdateAddHTLCDecodeErrorZPtr contents;
+ union LDKCResult_CVec_CVec_u8ZZNoneZPtr contents;
/**
- * Whether this CResult_UpdateAddHTLCDecodeErrorZ represents a success state.
+ * Whether this CResult_CVec_CVec_u8ZZNoneZ represents a success state.
*/
bool result_ok;
-} LDKCResult_UpdateAddHTLCDecodeErrorZ;
+} LDKCResult_CVec_CVec_u8ZZNoneZ;
/**
- * A ping message to be sent or received from a peer
+ * A simple implementation of Sign that just keeps the private keys in memory.
+ *
+ * This implementation performs no policy checks and is insufficient by itself as
+ * a secure external signer.
*/
-typedef struct MUST_USE_STRUCT LDKPing {
+typedef struct MUST_USE_STRUCT LDKInMemorySigner {
/**
* 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.
*/
- LDKnativePing *inner;
+ LDKnativeInMemorySigner *inner;
/**
* 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.
*/
bool is_owned;
-} LDKPing;
+} LDKInMemorySigner;
/**
- * The contents of CResult_PingDecodeErrorZ
+ * The contents of CResult_InMemorySignerDecodeErrorZ
*/
-typedef union LDKCResult_PingDecodeErrorZPtr {
+typedef union LDKCResult_InMemorySignerDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKPing *result;
+ struct LDKInMemorySigner *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_PingDecodeErrorZPtr;
+} LDKCResult_InMemorySignerDecodeErrorZPtr;
/**
- * A CResult_PingDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::Ping on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_InMemorySignerDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::lightning::chain::keysinterface::InMemorySigner 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_PingDecodeErrorZ {
+typedef struct LDKCResult_InMemorySignerDecodeErrorZ {
/**
- * The contents of this CResult_PingDecodeErrorZ, accessible via either
+ * The contents of this CResult_InMemorySignerDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_PingDecodeErrorZPtr contents;
+ union LDKCResult_InMemorySignerDecodeErrorZPtr contents;
/**
- * Whether this CResult_PingDecodeErrorZ represents a success state.
+ * Whether this CResult_InMemorySignerDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_PingDecodeErrorZ;
-
-
+} LDKCResult_InMemorySignerDecodeErrorZ;
/**
- * A pong message to be sent or received from a peer
+ * A dynamically-allocated array of crate::c_types::TxOuts of arbitrary size.
+ * This corresponds to std::vector in C++
*/
-typedef struct MUST_USE_STRUCT LDKPong {
+typedef struct LDKCVec_TxOutZ {
/**
- * 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.
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
*/
- LDKnativePong *inner;
+ struct LDKTxOut *data;
/**
- * 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.
+ * The number of elements pointed to by `data`.
*/
- bool is_owned;
-} LDKPong;
+ uintptr_t datalen;
+} LDKCVec_TxOutZ;
/**
- * The contents of CResult_PongDecodeErrorZ
+ * The contents of CResult_TransactionNoneZ
*/
-typedef union LDKCResult_PongDecodeErrorZPtr {
+typedef union LDKCResult_TransactionNoneZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKPong *result;
+ struct LDKTransaction *result;
/**
- * A pointer to the contents in the error state.
- * Reading from this pointer when `result_ok` is set is undefined.
+ * Note that this value is always NULL, as there are no contents in the Err variant
*/
- struct LDKDecodeError *err;
-} LDKCResult_PongDecodeErrorZPtr;
+ void *err;
+} LDKCResult_TransactionNoneZPtr;
/**
- * A CResult_PongDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::Pong on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_TransactionNoneZ represents the result of a fallible operation,
+ * containing a crate::c_types::Transaction on success and a () on failure.
* `result_ok` indicates the overall state, and the contents are provided via `contents`.
*/
-typedef struct LDKCResult_PongDecodeErrorZ {
+typedef struct LDKCResult_TransactionNoneZ {
/**
- * The contents of this CResult_PongDecodeErrorZ, accessible via either
+ * The contents of this CResult_TransactionNoneZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_PongDecodeErrorZPtr contents;
+ union LDKCResult_TransactionNoneZPtr contents;
/**
- * Whether this CResult_PongDecodeErrorZ represents a success state.
+ * Whether this CResult_TransactionNoneZ represents a success state.
*/
bool result_ok;
-} LDKCResult_PongDecodeErrorZ;
+} LDKCResult_TransactionNoneZ;
/**
- * The contents of CResult_UnsignedChannelAnnouncementDecodeErrorZ
+ * A Rust str object, ie a reference to a UTF8-valid string.
+ * This is *not* null-terminated so cannot be used directly as a C string!
*/
-typedef union LDKCResult_UnsignedChannelAnnouncementDecodeErrorZPtr {
+typedef struct LDKStr {
/**
- * A pointer to the contents in the success state.
- * Reading from this pointer when `result_ok` is not set is undefined.
+ * A pointer to the string's bytes, in UTF8 encoding
*/
- struct LDKUnsignedChannelAnnouncement *result;
+ const uint8_t *chars;
/**
- * A pointer to the contents in the error state.
- * Reading from this pointer when `result_ok` is set is undefined.
+ * The number of bytes (not characters!) pointed to by `chars`
*/
- struct LDKDecodeError *err;
-} LDKCResult_UnsignedChannelAnnouncementDecodeErrorZPtr;
+ uintptr_t len;
+} LDKStr;
/**
- * A CResult_UnsignedChannelAnnouncementDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::UnsignedChannelAnnouncement on success and a crate::ln::msgs::DecodeError on failure.
- * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ * Indicates an error on the client's part (usually some variant of attempting to use too-low or
+ * too-high values)
*/
-typedef struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ {
+typedef enum LDKAPIError_Tag {
/**
- * The contents of this CResult_UnsignedChannelAnnouncementDecodeErrorZ, accessible via either
- * `err` or `result` depending on the state of `result_ok`.
- */
- union LDKCResult_UnsignedChannelAnnouncementDecodeErrorZPtr contents;
+ * Indicates the API was wholly misused (see err for more). Cases where these can be returned
+ * are documented, but generally indicates some precondition of a function was violated.
+ */
+ LDKAPIError_APIMisuseError,
/**
- * Whether this CResult_UnsignedChannelAnnouncementDecodeErrorZ represents a success state.
+ * Due to a high feerate, we were unable to complete the request.
+ * For example, this may be returned if the feerate implies we cannot open a channel at the
+ * requested value, but opening a larger channel would succeed.
*/
- bool result_ok;
-} LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ;
-
-/**
- * The contents of CResult_ChannelAnnouncementDecodeErrorZ
- */
-typedef union LDKCResult_ChannelAnnouncementDecodeErrorZPtr {
+ LDKAPIError_FeeRateTooHigh,
/**
- * A pointer to the contents in the success state.
- * Reading from this pointer when `result_ok` is not set is undefined.
+ * A malformed Route was provided (eg overflowed value, node id mismatch, overly-looped route,
+ * too-many-hops, etc).
*/
- struct LDKChannelAnnouncement *result;
+ LDKAPIError_RouteError,
/**
- * A pointer to the contents in the error state.
- * Reading from this pointer when `result_ok` is set is undefined.
+ * We were unable to complete the request as the Channel required to do so is unable to
+ * complete the request (or was not found). This can take many forms, including disconnected
+ * peer, channel at capacity, channel shutting down, etc.
*/
- struct LDKDecodeError *err;
-} LDKCResult_ChannelAnnouncementDecodeErrorZPtr;
-
-/**
- * A CResult_ChannelAnnouncementDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::ChannelAnnouncement on success and a crate::ln::msgs::DecodeError on failure.
- * `result_ok` indicates the overall state, and the contents are provided via `contents`.
- */
-typedef struct LDKCResult_ChannelAnnouncementDecodeErrorZ {
+ LDKAPIError_ChannelUnavailable,
/**
- * The contents of this CResult_ChannelAnnouncementDecodeErrorZ, accessible via either
- * `err` or `result` depending on the state of `result_ok`.
+ * An attempt to call watch/update_channel returned an Err (ie you did this!), causing the
+ * attempted action to fail.
*/
- union LDKCResult_ChannelAnnouncementDecodeErrorZPtr contents;
+ LDKAPIError_MonitorUpdateFailed,
/**
- * Whether this CResult_ChannelAnnouncementDecodeErrorZ represents a success state.
+ * Must be last for serialization purposes
*/
- bool result_ok;
-} LDKCResult_ChannelAnnouncementDecodeErrorZ;
+ LDKAPIError_Sentinel,
+} LDKAPIError_Tag;
+typedef struct LDKAPIError_LDKAPIMisuseError_Body {
+ /**
+ * A human-readable error message
+ */
+ struct LDKCVec_u8Z err;
+} LDKAPIError_LDKAPIMisuseError_Body;
+typedef struct LDKAPIError_LDKFeeRateTooHigh_Body {
+ /**
+ * A human-readable error message
+ */
+ struct LDKCVec_u8Z err;
+ /**
+ * The feerate which was too high.
+ */
+ uint32_t feerate;
+} LDKAPIError_LDKFeeRateTooHigh_Body;
-/**
- * The unsigned part of a channel_update
- */
-typedef struct MUST_USE_STRUCT LDKUnsignedChannelUpdate {
+typedef struct LDKAPIError_LDKRouteError_Body {
/**
- * 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 human-readable error message
*/
- LDKnativeUnsignedChannelUpdate *inner;
+ struct LDKStr err;
+} LDKAPIError_LDKRouteError_Body;
+
+typedef struct LDKAPIError_LDKChannelUnavailable_Body {
/**
- * 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.
+ * A human-readable error message
*/
- bool is_owned;
-} LDKUnsignedChannelUpdate;
+ struct LDKCVec_u8Z err;
+} LDKAPIError_LDKChannelUnavailable_Body;
+
+typedef struct MUST_USE_STRUCT LDKAPIError {
+ LDKAPIError_Tag tag;
+ union {
+ LDKAPIError_LDKAPIMisuseError_Body api_misuse_error;
+ LDKAPIError_LDKFeeRateTooHigh_Body fee_rate_too_high;
+ LDKAPIError_LDKRouteError_Body route_error;
+ LDKAPIError_LDKChannelUnavailable_Body channel_unavailable;
+ };
+} LDKAPIError;
/**
- * The contents of CResult_UnsignedChannelUpdateDecodeErrorZ
+ * The contents of CResult_NoneAPIErrorZ
*/
-typedef union LDKCResult_UnsignedChannelUpdateDecodeErrorZPtr {
+typedef union LDKCResult_NoneAPIErrorZPtr {
/**
- * A pointer to the contents in the success state.
- * Reading from this pointer when `result_ok` is not set is undefined.
+ * Note that this value is always NULL, as there are no contents in the OK variant
*/
- struct LDKUnsignedChannelUpdate *result;
+ void *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_UnsignedChannelUpdateDecodeErrorZPtr;
+ struct LDKAPIError *err;
+} LDKCResult_NoneAPIErrorZPtr;
/**
- * A CResult_UnsignedChannelUpdateDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::UnsignedChannelUpdate on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_NoneAPIErrorZ represents the result of a fallible operation,
+ * containing a () on success and a crate::lightning::util::errors::APIError on failure.
* `result_ok` indicates the overall state, and the contents are provided via `contents`.
*/
-typedef struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ {
+typedef struct LDKCResult_NoneAPIErrorZ {
/**
- * The contents of this CResult_UnsignedChannelUpdateDecodeErrorZ, accessible via either
+ * The contents of this CResult_NoneAPIErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_UnsignedChannelUpdateDecodeErrorZPtr contents;
+ union LDKCResult_NoneAPIErrorZPtr contents;
/**
- * Whether this CResult_UnsignedChannelUpdateDecodeErrorZ represents a success state.
+ * Whether this CResult_NoneAPIErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_UnsignedChannelUpdateDecodeErrorZ;
+} LDKCResult_NoneAPIErrorZ;
/**
- * The contents of CResult_ChannelUpdateDecodeErrorZ
+ * A dynamically-allocated array of crate::c_types::derived::CResult_NoneAPIErrorZs of arbitrary size.
+ * This corresponds to std::vector in C++
*/
-typedef union LDKCResult_ChannelUpdateDecodeErrorZPtr {
+typedef struct LDKCVec_CResult_NoneAPIErrorZZ {
/**
- * A pointer to the contents in the success state.
- * Reading from this pointer when `result_ok` is not set is undefined.
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
*/
- struct LDKChannelUpdate *result;
+ struct LDKCResult_NoneAPIErrorZ *data;
/**
- * A pointer to the contents in the error state.
- * Reading from this pointer when `result_ok` is set is undefined.
+ * The number of elements pointed to by `data`.
*/
- struct LDKDecodeError *err;
-} LDKCResult_ChannelUpdateDecodeErrorZPtr;
+ uintptr_t datalen;
+} LDKCVec_CResult_NoneAPIErrorZZ;
/**
- * A CResult_ChannelUpdateDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::ChannelUpdate on success and a crate::ln::msgs::DecodeError on failure.
- * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ * A dynamically-allocated array of crate::lightning::util::errors::APIErrors of arbitrary size.
+ * This corresponds to std::vector in C++
*/
-typedef struct LDKCResult_ChannelUpdateDecodeErrorZ {
+typedef struct LDKCVec_APIErrorZ {
/**
- * The contents of this CResult_ChannelUpdateDecodeErrorZ, accessible via either
- * `err` or `result` depending on the state of `result_ok`.
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
*/
- union LDKCResult_ChannelUpdateDecodeErrorZPtr contents;
+ struct LDKAPIError *data;
/**
- * Whether this CResult_ChannelUpdateDecodeErrorZ represents a success state.
+ * The number of elements pointed to by `data`.
*/
- bool result_ok;
-} LDKCResult_ChannelUpdateDecodeErrorZ;
+ uintptr_t datalen;
+} LDKCVec_APIErrorZ;
/**
- * The contents of CResult_ErrorMessageDecodeErrorZ
+ * If a payment fails to send, it can be in one of several states. This enum is returned as the
+ * Err() type describing which state the payment is in, see the description of individual enum
+ * states for more.
*/
-typedef union LDKCResult_ErrorMessageDecodeErrorZPtr {
+typedef enum LDKPaymentSendFailure_Tag {
/**
- * A pointer to the contents in the success state.
- * Reading from this pointer when `result_ok` is not set is undefined.
+ * A parameter which was passed to send_payment was invalid, preventing us from attempting to
+ * send the payment at all. No channel state has been changed or messages sent to peers, and
+ * once you've changed the parameter at error, you can freely retry the payment in full.
*/
- struct LDKErrorMessage *result;
+ LDKPaymentSendFailure_ParameterError,
+ /**
+ * A parameter in a single path which was passed to send_payment was invalid, preventing us
+ * from attempting to send the payment at all. No channel state has been changed or messages
+ * sent to peers, and once you've changed the parameter at error, you can freely retry the
+ * payment in full.
+ *
+ * The results here are ordered the same as the paths in the route object which was passed to
+ * send_payment.
+ */
+ LDKPaymentSendFailure_PathParameterError,
+ /**
+ * All paths which were attempted failed to send, with no channel state change taking place.
+ * You can freely retry the payment in full (though you probably want to do so over different
+ * paths than the ones selected).
+ */
+ LDKPaymentSendFailure_AllFailedRetrySafe,
+ /**
+ * Some paths which were attempted failed to send, though possibly not all. At least some
+ * paths have irrevocably committed to the HTLC and retrying the payment in full would result
+ * 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).
+ *
+ * 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.
+ */
+ LDKPaymentSendFailure_PartialFailure,
+ /**
+ * Must be last for serialization purposes
+ */
+ LDKPaymentSendFailure_Sentinel,
+} LDKPaymentSendFailure_Tag;
+
+typedef struct MUST_USE_STRUCT LDKPaymentSendFailure {
+ LDKPaymentSendFailure_Tag tag;
+ union {
+ struct {
+ struct LDKAPIError parameter_error;
+ };
+ struct {
+ struct LDKCVec_CResult_NoneAPIErrorZZ path_parameter_error;
+ };
+ struct {
+ struct LDKCVec_APIErrorZ all_failed_retry_safe;
+ };
+ struct {
+ struct LDKCVec_CResult_NoneAPIErrorZZ partial_failure;
+ };
+ };
+} LDKPaymentSendFailure;
+
+/**
+ * The contents of CResult_NonePaymentSendFailureZ
+ */
+typedef union LDKCResult_NonePaymentSendFailureZPtr {
+ /**
+ * 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.
*/
- struct LDKDecodeError *err;
-} LDKCResult_ErrorMessageDecodeErrorZPtr;
+ struct LDKPaymentSendFailure *err;
+} LDKCResult_NonePaymentSendFailureZPtr;
/**
- * A CResult_ErrorMessageDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::ErrorMessage on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_NonePaymentSendFailureZ represents the result of a fallible operation,
+ * containing a () on success and a crate::lightning::ln::channelmanager::PaymentSendFailure on failure.
* `result_ok` indicates the overall state, and the contents are provided via `contents`.
*/
-typedef struct LDKCResult_ErrorMessageDecodeErrorZ {
+typedef struct LDKCResult_NonePaymentSendFailureZ {
/**
- * The contents of this CResult_ErrorMessageDecodeErrorZ, accessible via either
+ * The contents of this CResult_NonePaymentSendFailureZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_ErrorMessageDecodeErrorZPtr contents;
+ union LDKCResult_NonePaymentSendFailureZPtr contents;
/**
- * Whether this CResult_ErrorMessageDecodeErrorZ represents a success state.
+ * Whether this CResult_NonePaymentSendFailureZ represents a success state.
*/
bool result_ok;
-} LDKCResult_ErrorMessageDecodeErrorZ;
-
-
+} LDKCResult_NonePaymentSendFailureZ;
/**
- * The unsigned part of a node_announcement
+ * A dynamically-allocated array of crate::lightning::chain::channelmonitor::ChannelMonitors of arbitrary size.
+ * This corresponds to std::vector in C++
*/
-typedef struct MUST_USE_STRUCT LDKUnsignedNodeAnnouncement {
+typedef struct LDKCVec_ChannelMonitorZ {
/**
- * 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.
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
*/
- LDKnativeUnsignedNodeAnnouncement *inner;
+ struct LDKChannelMonitor *data;
/**
- * 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.
+ * The number of elements pointed to by `data`.
*/
- bool is_owned;
-} LDKUnsignedNodeAnnouncement;
+ uintptr_t datalen;
+} LDKCVec_ChannelMonitorZ;
/**
- * The contents of CResult_UnsignedNodeAnnouncementDecodeErrorZ
+ * The `Watch` trait defines behavior for watching on-chain activity pertaining to channels as
+ * blocks are connected and disconnected.
+ *
+ * Each channel is associated with a [`ChannelMonitor`]. Implementations of this trait are
+ * responsible for maintaining a set of monitors such that they can be updated accordingly as
+ * channel state changes and HTLCs are resolved. See method documentation for specific
+ * requirements.
+ *
+ * Implementations **must** ensure that updates are successfully applied and persisted upon method
+ * completion. If an update fails with a [`PermanentFailure`], then it must immediately shut down
+ * without taking any further action such as persisting the current state.
+ *
+ * If an implementation maintains multiple instances of a channel's monitor (e.g., by storing
+ * backup copies), then it must ensure that updates are applied across all instances. Otherwise, it
+ * could result in a revoked transaction being broadcast, allowing the counterparty to claim all
+ * funds in the channel. See [`ChannelMonitorUpdateErr`] for more details about how to handle
+ * multiple instances.
+ *
+ * [`ChannelMonitor`]: channelmonitor::ChannelMonitor
+ * [`ChannelMonitorUpdateErr`]: channelmonitor::ChannelMonitorUpdateErr
+ * [`PermanentFailure`]: channelmonitor::ChannelMonitorUpdateErr::PermanentFailure
*/
-typedef union LDKCResult_UnsignedNodeAnnouncementDecodeErrorZPtr {
+typedef struct LDKWatch {
/**
- * A pointer to the contents in the success state.
- * Reading from this pointer when `result_ok` is not set is undefined.
+ * 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.
*/
- struct LDKUnsignedNodeAnnouncement *result;
+ void *this_arg;
/**
- * A pointer to the contents in the error state.
- * Reading from this pointer when `result_ok` is set is undefined.
+ * Watches a channel identified by `funding_txo` using `monitor`.
+ *
+ * Implementations are responsible for watching the chain for the funding transaction along
+ * with any spends of outputs returned by [`get_outputs_to_watch`]. In practice, this means
+ * calling [`block_connected`] and [`block_disconnected`] on the monitor.
+ *
+ * [`get_outputs_to_watch`]: channelmonitor::ChannelMonitor::get_outputs_to_watch
+ * [`block_connected`]: channelmonitor::ChannelMonitor::block_connected
+ * [`block_disconnected`]: channelmonitor::ChannelMonitor::block_disconnected
*/
- struct LDKDecodeError *err;
-} LDKCResult_UnsignedNodeAnnouncementDecodeErrorZPtr;
-
-/**
- * A CResult_UnsignedNodeAnnouncementDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::UnsignedNodeAnnouncement on success and a crate::ln::msgs::DecodeError on failure.
- * `result_ok` indicates the overall state, and the contents are provided via `contents`.
- */
-typedef struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ {
+ struct LDKCResult_NoneChannelMonitorUpdateErrZ (*watch_channel)(const void *this_arg, struct LDKOutPoint funding_txo, struct LDKChannelMonitor monitor);
/**
- * The contents of this CResult_UnsignedNodeAnnouncementDecodeErrorZ, accessible via either
- * `err` or `result` depending on the state of `result_ok`.
+ * 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.
+ *
+ * [`update_monitor`]: channelmonitor::ChannelMonitor::update_monitor
+ * [`ChannelMonitorUpdateErr`]: channelmonitor::ChannelMonitorUpdateErr
*/
- union LDKCResult_UnsignedNodeAnnouncementDecodeErrorZPtr contents;
+ struct LDKCResult_NoneChannelMonitorUpdateErrZ (*update_channel)(const void *this_arg, struct LDKOutPoint funding_txo, struct LDKChannelMonitorUpdate update);
/**
- * Whether this CResult_UnsignedNodeAnnouncementDecodeErrorZ represents a success state.
+ * Returns any monitor events since the last call. Subsequent calls must only return new
+ * events.
*/
- bool result_ok;
-} LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ;
+ struct LDKCVec_MonitorEventZ (*release_pending_monitor_events)(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);
+} LDKWatch;
/**
- * The contents of CResult_NodeAnnouncementDecodeErrorZ
+ * An interface to send a transaction to the Bitcoin network.
*/
-typedef union LDKCResult_NodeAnnouncementDecodeErrorZPtr {
+typedef struct LDKBroadcasterInterface {
/**
- * A pointer to the contents in the success state.
- * Reading from this pointer when `result_ok` is not set is undefined.
+ * 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.
*/
- struct LDKNodeAnnouncement *result;
+ void *this_arg;
/**
- * A pointer to the contents in the error state.
- * Reading from this pointer when `result_ok` is set is undefined.
+ * Sends a transaction out to (hopefully) be mined.
*/
- struct LDKDecodeError *err;
-} LDKCResult_NodeAnnouncementDecodeErrorZPtr;
+ void (*broadcast_transaction)(const void *this_arg, struct LDKTransaction tx);
+ /**
+ * 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);
+} LDKBroadcasterInterface;
/**
- * A CResult_NodeAnnouncementDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::NodeAnnouncement on success and a crate::ln::msgs::DecodeError on failure.
- * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ * A "slice" referencing some byte array. This is simply a length-tagged pointer which does not
+ * own the memory pointed to by data.
*/
-typedef struct LDKCResult_NodeAnnouncementDecodeErrorZ {
+typedef struct LDKu8slice {
/**
- * The contents of this CResult_NodeAnnouncementDecodeErrorZ, accessible via either
- * `err` or `result` depending on the state of `result_ok`.
+ * A pointer to the byte buffer
*/
- union LDKCResult_NodeAnnouncementDecodeErrorZPtr contents;
+ const uint8_t *data;
/**
- * Whether this CResult_NodeAnnouncementDecodeErrorZ represents a success state.
+ * The number of bytes pointed to by `data`.
*/
- bool result_ok;
-} LDKCResult_NodeAnnouncementDecodeErrorZ;
+ uintptr_t datalen;
+} LDKu8slice;
/**
- * The contents of CResult_QueryShortChannelIdsDecodeErrorZ
+ * A trait to describe an object which can get user secrets and key material.
*/
-typedef union LDKCResult_QueryShortChannelIdsDecodeErrorZPtr {
+typedef struct LDKKeysInterface {
/**
- * A pointer to the contents in the success state.
- * Reading from this pointer when `result_ok` is not set is undefined.
+ * 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.
*/
- struct LDKQueryShortChannelIds *result;
+ void *this_arg;
/**
- * A pointer to the contents in the error state.
- * Reading from this pointer when `result_ok` is set is undefined.
+ * Get node secret key (aka node_id or network_key).
+ *
+ * This method must return the same value each time it is called.
*/
- struct LDKDecodeError *err;
-} LDKCResult_QueryShortChannelIdsDecodeErrorZPtr;
-
-/**
- * A CResult_QueryShortChannelIdsDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::QueryShortChannelIds on success and a crate::ln::msgs::DecodeError on failure.
- * `result_ok` indicates the overall state, and the contents are provided via `contents`.
- */
-typedef struct LDKCResult_QueryShortChannelIdsDecodeErrorZ {
+ struct LDKSecretKey (*get_node_secret)(const void *this_arg);
/**
- * The contents of this CResult_QueryShortChannelIdsDecodeErrorZ, accessible via either
- * `err` or `result` depending on the state of `result_ok`.
+ * Get a script pubkey which we send funds to when claiming on-chain contestable outputs.
+ *
+ * This method should return a different value each time it is called, to avoid linking
+ * on-chain funds across channels as controlled to the same user.
*/
- union LDKCResult_QueryShortChannelIdsDecodeErrorZPtr contents;
+ struct LDKCVec_u8Z (*get_destination_script)(const void *this_arg);
/**
- * Whether this CResult_QueryShortChannelIdsDecodeErrorZ represents a success state.
+ * Get a public key which we will send funds to (in the form of a P2WPKH output) when closing
+ * a channel.
+ *
+ * This method should return a different value each time it is called, to avoid linking
+ * on-chain funds across channels as controlled to the same user.
*/
- bool result_ok;
-} LDKCResult_QueryShortChannelIdsDecodeErrorZ;
-
-
-
-/**
- * A reply_short_channel_ids_end message is sent as a reply to a
- * query_short_channel_ids message. The query recipient makes a best
- * effort to respond based on their local network view which may not be
- * a perfect view of the network.
- */
-typedef struct MUST_USE_STRUCT LDKReplyShortChannelIdsEnd {
+ struct LDKPublicKey (*get_shutdown_pubkey)(const void *this_arg);
/**
- * 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.
+ * Get a new set of Sign for per-channel secrets. These MUST be unique even if you
+ * restarted with some stale data!
+ *
+ * This method must return a different value each time it is called.
*/
- LDKnativeReplyShortChannelIdsEnd *inner;
+ struct LDKSign (*get_channel_signer)(const void *this_arg, bool inbound, uint64_t channel_value_satoshis);
/**
- * 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.
+ * Gets a unique, cryptographically-secure, random 32 byte value. This is used for encrypting
+ * onion packets and for temporary channel IDs. There is no requirement that these be
+ * persisted anywhere, though they must be unique across restarts.
+ *
+ * This method must return a different value each time it is called.
*/
- bool is_owned;
-} LDKReplyShortChannelIdsEnd;
-
-/**
- * The contents of CResult_ReplyShortChannelIdsEndDecodeErrorZ
- */
-typedef union LDKCResult_ReplyShortChannelIdsEndDecodeErrorZPtr {
+ struct LDKThirtyTwoBytes (*get_secure_random_bytes)(const void *this_arg);
/**
- * A pointer to the contents in the success state.
- * Reading from this pointer when `result_ok` is not set is undefined.
+ * Reads a `Signer` for this `KeysInterface` from the given input stream.
+ * This is only called during deserialization of other objects which contain
+ * `Sign`-implementing objects (ie `ChannelMonitor`s and `ChannelManager`s).
+ * The bytes are exactly those which `<Self::Signer as Writeable>::write()` writes, and
+ * contain no versioning scheme. You may wish to include your own version prefix and ensure
+ * you've read all of the provided bytes to ensure no corruption occurred.
*/
- struct LDKReplyShortChannelIdsEnd *result;
+ struct LDKCResult_SignDecodeErrorZ (*read_chan_signer)(const void *this_arg, struct LDKu8slice reader);
/**
- * A pointer to the contents in the error state.
- * Reading from this pointer when `result_ok` is set is undefined.
+ * 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.
*/
- struct LDKDecodeError *err;
-} LDKCResult_ReplyShortChannelIdsEndDecodeErrorZPtr;
+ void (*free)(void *this_arg);
+} LDKKeysInterface;
/**
- * A CResult_ReplyShortChannelIdsEndDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::ReplyShortChannelIdsEnd on success and a crate::ln::msgs::DecodeError on failure.
- * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ * A trait which should be implemented to provide feerate information on a number of time
+ * horizons.
+ *
+ * Note that all of the functions implemented here *must* be reentrant-safe (obviously - they're
+ * called from inside the library in response to chain events, P2P events, or timer events).
*/
-typedef struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ {
+typedef struct LDKFeeEstimator {
/**
- * The contents of this CResult_ReplyShortChannelIdsEndDecodeErrorZ, accessible via either
- * `err` or `result` depending on the state of `result_ok`.
+ * 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.
*/
- union LDKCResult_ReplyShortChannelIdsEndDecodeErrorZPtr contents;
+ void *this_arg;
/**
- * Whether this CResult_ReplyShortChannelIdsEndDecodeErrorZ represents a success state.
+ * Gets estimated satoshis of fee required per 1000 Weight-Units.
+ *
+ * Must be no smaller than 253 (ie 1 satoshi-per-byte rounded up to ensure later round-downs
+ * don't put us below 1 satoshi-per-byte).
+ *
+ * This translates to:
+ * * satoshis-per-byte * 250
+ * * ceil(satoshis-per-kbyte / 4)
*/
- bool result_ok;
-} LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ;
+ uint32_t (*get_est_sat_per_1000_weight)(const void *this_arg, enum LDKConfirmationTarget confirmation_target);
+ /**
+ * 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);
+} LDKFeeEstimator;
/**
- * The contents of CResult_QueryChannelRangeDecodeErrorZ
+ * A trait encapsulating the operations required of a logger
*/
-typedef union LDKCResult_QueryChannelRangeDecodeErrorZPtr {
- /**
- * A pointer to the contents in the success state.
- * Reading from this pointer when `result_ok` is not set is undefined.
- */
- struct LDKQueryChannelRange *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_QueryChannelRangeDecodeErrorZPtr;
-
-/**
- * A CResult_QueryChannelRangeDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::QueryChannelRange on success and a crate::ln::msgs::DecodeError on failure.
- * `result_ok` indicates the overall state, and the contents are provided via `contents`.
- */
-typedef struct LDKCResult_QueryChannelRangeDecodeErrorZ {
- /**
- * The contents of this CResult_QueryChannelRangeDecodeErrorZ, accessible via either
- * `err` or `result` depending on the state of `result_ok`.
- */
- union LDKCResult_QueryChannelRangeDecodeErrorZPtr contents;
- /**
- * Whether this CResult_QueryChannelRangeDecodeErrorZ represents a success state.
- */
- bool result_ok;
-} LDKCResult_QueryChannelRangeDecodeErrorZ;
-
-/**
- * The contents of CResult_ReplyChannelRangeDecodeErrorZ
- */
-typedef union LDKCResult_ReplyChannelRangeDecodeErrorZPtr {
- /**
- * A pointer to the contents in the success state.
- * Reading from this pointer when `result_ok` is not set is undefined.
- */
- struct LDKReplyChannelRange *result;
+typedef struct LDKLogger {
/**
- * A pointer to the contents in the error state.
- * Reading from this pointer when `result_ok` is set is undefined.
+ * 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.
*/
- struct LDKDecodeError *err;
-} LDKCResult_ReplyChannelRangeDecodeErrorZPtr;
-
-/**
- * A CResult_ReplyChannelRangeDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::ReplyChannelRange on success and a crate::ln::msgs::DecodeError on failure.
- * `result_ok` indicates the overall state, and the contents are provided via `contents`.
- */
-typedef struct LDKCResult_ReplyChannelRangeDecodeErrorZ {
+ void *this_arg;
/**
- * The contents of this CResult_ReplyChannelRangeDecodeErrorZ, accessible via either
- * `err` or `result` depending on the state of `result_ok`.
+ * Logs the `Record`
*/
- union LDKCResult_ReplyChannelRangeDecodeErrorZPtr contents;
+ void (*log)(const void *this_arg, const char *record);
/**
- * Whether this CResult_ReplyChannelRangeDecodeErrorZ represents a success state.
+ * 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.
*/
- bool result_ok;
-} LDKCResult_ReplyChannelRangeDecodeErrorZ;
+ void (*free)(void *this_arg);
+} LDKLogger;
/**
- * A gossip_timestamp_filter message is used by a node to request
- * gossip relay for messages in the requested time range when the
- * gossip_queries feature has been negotiated.
+ * Manager which keeps track of a number of channels and sends messages to the appropriate
+ * channel, also tracking HTLC preimages and forwarding onion packets appropriately.
+ *
+ * Implements ChannelMessageHandler, handling the multi-channel parts and passing things through
+ * to individual Channels.
+ *
+ * Implements Writeable to write out all channel state to disk. Implies peer_disconnected() for
+ * all peers during write/read (though does not modify this instance, only the instance being
+ * serialized). This will result in any channels which have not yet exchanged funding_created (ie
+ * called funding_transaction_generated for outbound channels).
+ *
+ * Note that you can be a bit lazier about writing out ChannelManager than you can be with
+ * ChannelMonitors. With ChannelMonitors you MUST write each monitor update out to disk before
+ * returning from chain::Watch::watch_/update_channel, with ChannelManagers, writing updates
+ * happens out-of-band (and will prevent any other ChannelManager operations from occurring during
+ * the serialization process). If the deserialized version is out-of-date compared to the
+ * ChannelMonitors passed by reference to read(), those channels will be force-closed based on the
+ * ChannelMonitor state and no funds will be lost (mod on-chain transaction fees).
+ *
+ * Note that the deserializer is only implemented for (BlockHash, ChannelManager), which
+ * tells you the last block hash which was block_connect()ed. You MUST rescan any blocks along
+ * the \"reorg path\" (ie call block_disconnected() until you get to a common block and then call
+ * block_connected() to step towards your best block) upon deserialization before using the
+ * object!
+ *
+ * Note that ChannelManager is responsible for tracking liveness of its channels and generating
+ * ChannelUpdate messages informing peers that the channel is temporarily disabled. To avoid
+ * spam due to quick disconnection/reconnection, updates are not sent until the channel has been
+ * offline for a full minute. In order to track this, you must call
+ * timer_tick_occurred roughly once per minute, though it doesn't have to be perfect.
+ *
+ * Rather than using a plain ChannelManager, it is preferable to use either a SimpleArcChannelManager
+ * a SimpleRefChannelManager, for conciseness. See their documentation for more details, but
+ * essentially you should default to using a SimpleRefChannelManager, and use a
+ * SimpleArcChannelManager when you require a ChannelManager with a static lifetime, such as when
+ * you're using lightning-net-tokio.
*/
-typedef struct MUST_USE_STRUCT LDKGossipTimestampFilter {
+typedef struct MUST_USE_STRUCT LDKChannelManager {
/**
* 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.
*/
- LDKnativeGossipTimestampFilter *inner;
+ LDKnativeChannelManager *inner;
/**
* 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.
*/
bool is_owned;
-} LDKGossipTimestampFilter;
+} LDKChannelManager;
/**
- * The contents of CResult_GossipTimestampFilterDecodeErrorZ
+ * A tuple of 2 elements. See the individual fields for the types contained.
*/
-typedef union LDKCResult_GossipTimestampFilterDecodeErrorZPtr {
+typedef struct LDKC2Tuple_BlockHashChannelManagerZ {
+ /**
+ * The element at position 0
+ */
+ struct LDKThirtyTwoBytes a;
+ /**
+ * The element at position 1
+ */
+ struct LDKChannelManager b;
+} LDKC2Tuple_BlockHashChannelManagerZ;
+
+/**
+ * The contents of CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ
+ */
+typedef union LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZPtr {
/**
* A pointer to the contents in the success state.
* Reading from this pointer when `result_ok` is not set is undefined.
*/
- struct LDKGossipTimestampFilter *result;
+ struct LDKC2Tuple_BlockHashChannelManagerZ *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_GossipTimestampFilterDecodeErrorZPtr;
+} LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZPtr;
/**
- * A CResult_GossipTimestampFilterDecodeErrorZ represents the result of a fallible operation,
- * containing a crate::ln::msgs::GossipTimestampFilter on success and a crate::ln::msgs::DecodeError on failure.
+ * A CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ represents the result of a fallible operation,
+ * containing a crate::c_types::derived::C2Tuple_BlockHashChannelManagerZ 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_GossipTimestampFilterDecodeErrorZ {
+typedef struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ {
/**
- * The contents of this CResult_GossipTimestampFilterDecodeErrorZ, accessible via either
+ * The contents of this CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ, accessible via either
* `err` or `result` depending on the state of `result_ok`.
*/
- union LDKCResult_GossipTimestampFilterDecodeErrorZPtr contents;
+ union LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZPtr contents;
/**
- * Whether this CResult_GossipTimestampFilterDecodeErrorZ represents a success state.
+ * Whether this CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ represents a success state.
*/
bool result_ok;
-} LDKCResult_GossipTimestampFilterDecodeErrorZ;
+} LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ;
/**
* A trait indicating an object may generate message send events
/**
- * Receives and validates network updates from peers,
- * stores authentic and relevant data as a network graph.
- * This network graph is then used for routing payments.
- * Provides interface to help with initial routing sync by
- * serving historical announcements.
- */
-typedef struct MUST_USE_STRUCT LDKNetGraphMsgHandler {
- /**
- * 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.
- */
- LDKnativeNetGraphMsgHandler *inner;
- /**
- * 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.
- */
- bool is_owned;
-} LDKNetGraphMsgHandler;
-
-extern const uintptr_t MAX_BUF_SIZE;
-
-extern const uint64_t MIN_RELAY_FEE_SAT_PER_1000_WEIGHT;
-
-extern const uint64_t CLOSED_CHANNEL_UPDATE_ID;
-
-extern const uint16_t BREAKDOWN_TIMEOUT;
-
-extern const uint16_t MIN_CLTV_EXPIRY_DELTA;
-
-extern const uintptr_t REVOKEABLE_REDEEMSCRIPT_MAX_LENGTH;
-
-/**
- * Frees the data buffer, if data_is_owned is set and datalen > 0.
- */
-void Transaction_free(struct LDKTransaction _res);
-
-/**
- * Frees the data pointed to by script_pubkey.
- */
-void TxOut_free(struct LDKTxOut _res);
-
-/**
- * Creates a new TxOut which has the same data as `orig` but with a new script buffer.
- */
-struct LDKTxOut TxOut_clone(const struct LDKTxOut *NONNULL_PTR orig);
-
-/**
- * Creates a new CResult_SecretKeyErrorZ in the success state.
- */
-struct LDKCResult_SecretKeyErrorZ CResult_SecretKeyErrorZ_ok(struct LDKSecretKey o);
-
-/**
- * Creates a new CResult_SecretKeyErrorZ in the error state.
- */
-struct LDKCResult_SecretKeyErrorZ CResult_SecretKeyErrorZ_err(enum LDKSecp256k1Error e);
-
-/**
- * Frees any resources used by the CResult_SecretKeyErrorZ.
- */
-void CResult_SecretKeyErrorZ_free(struct LDKCResult_SecretKeyErrorZ _res);
-
-/**
- * Creates a new CResult_PublicKeyErrorZ in the success state.
- */
-struct LDKCResult_PublicKeyErrorZ CResult_PublicKeyErrorZ_ok(struct LDKPublicKey o);
-
-/**
- * Creates a new CResult_PublicKeyErrorZ in the error state.
- */
-struct LDKCResult_PublicKeyErrorZ CResult_PublicKeyErrorZ_err(enum LDKSecp256k1Error e);
-
-/**
- * Frees any resources used by the CResult_PublicKeyErrorZ.
- */
-void CResult_PublicKeyErrorZ_free(struct LDKCResult_PublicKeyErrorZ _res);
-
-/**
- * Creates a new CResult_TxCreationKeysDecodeErrorZ in the success state.
- */
-struct LDKCResult_TxCreationKeysDecodeErrorZ CResult_TxCreationKeysDecodeErrorZ_ok(struct LDKTxCreationKeys o);
-
-/**
- * Creates a new CResult_TxCreationKeysDecodeErrorZ in the error state.
- */
-struct LDKCResult_TxCreationKeysDecodeErrorZ CResult_TxCreationKeysDecodeErrorZ_err(struct LDKDecodeError e);
-
-/**
- * Frees any resources used by the CResult_TxCreationKeysDecodeErrorZ.
- */
-void CResult_TxCreationKeysDecodeErrorZ_free(struct LDKCResult_TxCreationKeysDecodeErrorZ _res);
-
-/**
- * Creates a new CResult_TxCreationKeysDecodeErrorZ which has the same data as `orig`
- * but with all dynamically-allocated buffers duplicated in new buffers.
- */
-struct LDKCResult_TxCreationKeysDecodeErrorZ CResult_TxCreationKeysDecodeErrorZ_clone(const struct LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR orig);
-
-/**
- * Creates a new CResult_ChannelPublicKeysDecodeErrorZ in the success state.
- */
-struct LDKCResult_ChannelPublicKeysDecodeErrorZ CResult_ChannelPublicKeysDecodeErrorZ_ok(struct LDKChannelPublicKeys o);
-
-/**
- * Creates a new CResult_ChannelPublicKeysDecodeErrorZ in the error state.
- */
-struct LDKCResult_ChannelPublicKeysDecodeErrorZ CResult_ChannelPublicKeysDecodeErrorZ_err(struct LDKDecodeError e);
-
-/**
- * Frees any resources used by the CResult_ChannelPublicKeysDecodeErrorZ.
- */
-void CResult_ChannelPublicKeysDecodeErrorZ_free(struct LDKCResult_ChannelPublicKeysDecodeErrorZ _res);
-
-/**
- * Creates a new CResult_ChannelPublicKeysDecodeErrorZ which has the same data as `orig`
- * but with all dynamically-allocated buffers duplicated in new buffers.
- */
-struct LDKCResult_ChannelPublicKeysDecodeErrorZ CResult_ChannelPublicKeysDecodeErrorZ_clone(const struct LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR orig);
-
-/**
- * Creates a new CResult_TxCreationKeysErrorZ in the success state.
- */
-struct LDKCResult_TxCreationKeysErrorZ CResult_TxCreationKeysErrorZ_ok(struct LDKTxCreationKeys o);
-
-/**
- * Creates a new CResult_TxCreationKeysErrorZ in the error state.
- */
-struct LDKCResult_TxCreationKeysErrorZ CResult_TxCreationKeysErrorZ_err(enum LDKSecp256k1Error e);
-
-/**
- * Frees any resources used by the CResult_TxCreationKeysErrorZ.
- */
-void CResult_TxCreationKeysErrorZ_free(struct LDKCResult_TxCreationKeysErrorZ _res);
-
-/**
- * Constructs a new COption_u32Z containing a u32
- */
-struct LDKCOption_u32Z COption_u32Z_some(uint32_t o);
-
-/**
- * Constructs a new COption_u32Z containing nothing
- */
-struct LDKCOption_u32Z COption_u32Z_none(void);
-
-/**
- * Frees any resources associated with the u32, if we are in the Some state
- */
-void COption_u32Z_free(struct LDKCOption_u32Z _res);
-
-/**
- * Creates a new COption_u32Z which has the same data as `orig`
- * but with all dynamically-allocated buffers duplicated in new buffers.
- */
-struct LDKCOption_u32Z COption_u32Z_clone(const struct LDKCOption_u32Z *NONNULL_PTR orig);
-
-/**
- * Creates a new CResult_HTLCOutputInCommitmentDecodeErrorZ in the success state.
- */
-struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ CResult_HTLCOutputInCommitmentDecodeErrorZ_ok(struct LDKHTLCOutputInCommitment o);
-
-/**
- * Creates a new CResult_HTLCOutputInCommitmentDecodeErrorZ in the error state.
- */
-struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ CResult_HTLCOutputInCommitmentDecodeErrorZ_err(struct LDKDecodeError e);
-
-/**
- * Frees any resources used by the CResult_HTLCOutputInCommitmentDecodeErrorZ.
- */
-void CResult_HTLCOutputInCommitmentDecodeErrorZ_free(struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ _res);
-
-/**
- * Creates a new CResult_HTLCOutputInCommitmentDecodeErrorZ which has the same data as `orig`
- * but with all dynamically-allocated buffers duplicated in new buffers.
- */
-struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ CResult_HTLCOutputInCommitmentDecodeErrorZ_clone(const struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR orig);
-
-/**
- * Creates a new CResult_CounterpartyChannelTransactionParametersDecodeErrorZ in the success state.
- */
-struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_ok(struct LDKCounterpartyChannelTransactionParameters o);
-
-/**
- * Creates a new CResult_CounterpartyChannelTransactionParametersDecodeErrorZ in the error state.
- */
-struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_err(struct LDKDecodeError e);
-
-/**
- * Frees any resources used by the CResult_CounterpartyChannelTransactionParametersDecodeErrorZ.
- */
-void CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_free(struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ _res);
-
-/**
- * Creates a new CResult_CounterpartyChannelTransactionParametersDecodeErrorZ which has the same data as `orig`
- * but with all dynamically-allocated buffers duplicated in new buffers.
- */
-struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone(const struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR orig);
-
-/**
- * Creates a new CResult_ChannelTransactionParametersDecodeErrorZ in the success state.
- */
-struct LDKCResult_ChannelTransactionParametersDecodeErrorZ CResult_ChannelTransactionParametersDecodeErrorZ_ok(struct LDKChannelTransactionParameters o);
-
-/**
- * Creates a new CResult_ChannelTransactionParametersDecodeErrorZ in the error state.
- */
-struct LDKCResult_ChannelTransactionParametersDecodeErrorZ CResult_ChannelTransactionParametersDecodeErrorZ_err(struct LDKDecodeError e);
-
-/**
- * Frees any resources used by the CResult_ChannelTransactionParametersDecodeErrorZ.
- */
-void CResult_ChannelTransactionParametersDecodeErrorZ_free(struct LDKCResult_ChannelTransactionParametersDecodeErrorZ _res);
-
-/**
- * Creates a new CResult_ChannelTransactionParametersDecodeErrorZ which has the same data as `orig`
- * but with all dynamically-allocated buffers duplicated in new buffers.
- */
-struct LDKCResult_ChannelTransactionParametersDecodeErrorZ CResult_ChannelTransactionParametersDecodeErrorZ_clone(const struct LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR orig);
-
-/**
- * Frees the buffer pointed to by `data` if `datalen` is non-0.
- */
-void CVec_SignatureZ_free(struct LDKCVec_SignatureZ _res);
-
-/**
- * Creates a new CResult_HolderCommitmentTransactionDecodeErrorZ in the success state.
- */
-struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ CResult_HolderCommitmentTransactionDecodeErrorZ_ok(struct LDKHolderCommitmentTransaction o);
-
-/**
- * Creates a new CResult_HolderCommitmentTransactionDecodeErrorZ in the error state.
- */
-struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ CResult_HolderCommitmentTransactionDecodeErrorZ_err(struct LDKDecodeError e);
-
-/**
- * Frees any resources used by the CResult_HolderCommitmentTransactionDecodeErrorZ.
- */
-void CResult_HolderCommitmentTransactionDecodeErrorZ_free(struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ _res);
-
-/**
- * Creates a new CResult_HolderCommitmentTransactionDecodeErrorZ which has the same data as `orig`
- * but with all dynamically-allocated buffers duplicated in new buffers.
- */
-struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ CResult_HolderCommitmentTransactionDecodeErrorZ_clone(const struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR orig);
-
-/**
- * Creates a new CResult_BuiltCommitmentTransactionDecodeErrorZ in the success state.
- */
-struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ CResult_BuiltCommitmentTransactionDecodeErrorZ_ok(struct LDKBuiltCommitmentTransaction o);
-
-/**
- * Creates a new CResult_BuiltCommitmentTransactionDecodeErrorZ in the error state.
- */
-struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ CResult_BuiltCommitmentTransactionDecodeErrorZ_err(struct LDKDecodeError e);
-
-/**
- * Frees any resources used by the CResult_BuiltCommitmentTransactionDecodeErrorZ.
- */
-void CResult_BuiltCommitmentTransactionDecodeErrorZ_free(struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ _res);
-
-/**
- * Creates a new CResult_BuiltCommitmentTransactionDecodeErrorZ which has the same data as `orig`
- * but with all dynamically-allocated buffers duplicated in new buffers.
- */
-struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ CResult_BuiltCommitmentTransactionDecodeErrorZ_clone(const struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR orig);
-
-/**
- * Creates a new CResult_CommitmentTransactionDecodeErrorZ in the success state.
- */
-struct LDKCResult_CommitmentTransactionDecodeErrorZ CResult_CommitmentTransactionDecodeErrorZ_ok(struct LDKCommitmentTransaction o);
-
-/**
- * Creates a new CResult_CommitmentTransactionDecodeErrorZ in the error state.
- */
-struct LDKCResult_CommitmentTransactionDecodeErrorZ CResult_CommitmentTransactionDecodeErrorZ_err(struct LDKDecodeError e);
-
-/**
- * Frees any resources used by the CResult_CommitmentTransactionDecodeErrorZ.
- */
-void CResult_CommitmentTransactionDecodeErrorZ_free(struct LDKCResult_CommitmentTransactionDecodeErrorZ _res);
-
-/**
- * Creates a new CResult_CommitmentTransactionDecodeErrorZ which has the same data as `orig`
- * but with all dynamically-allocated buffers duplicated in new buffers.
- */
-struct LDKCResult_CommitmentTransactionDecodeErrorZ CResult_CommitmentTransactionDecodeErrorZ_clone(const struct LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR orig);
-
-/**
- * Creates a new CResult_TrustedCommitmentTransactionNoneZ in the success state.
- */
-struct LDKCResult_TrustedCommitmentTransactionNoneZ CResult_TrustedCommitmentTransactionNoneZ_ok(struct LDKTrustedCommitmentTransaction o);
-
-/**
- * Creates a new CResult_TrustedCommitmentTransactionNoneZ in the error state.
- */
-struct LDKCResult_TrustedCommitmentTransactionNoneZ CResult_TrustedCommitmentTransactionNoneZ_err(void);
-
-/**
- * Frees any resources used by the CResult_TrustedCommitmentTransactionNoneZ.
- */
-void CResult_TrustedCommitmentTransactionNoneZ_free(struct LDKCResult_TrustedCommitmentTransactionNoneZ _res);
-
-/**
- * Creates a new CResult_CVec_SignatureZNoneZ in the success state.
- */
-struct LDKCResult_CVec_SignatureZNoneZ CResult_CVec_SignatureZNoneZ_ok(struct LDKCVec_SignatureZ o);
-
-/**
- * Creates a new CResult_CVec_SignatureZNoneZ in the error state.
- */
-struct LDKCResult_CVec_SignatureZNoneZ CResult_CVec_SignatureZNoneZ_err(void);
-
-/**
- * Frees any resources used by the CResult_CVec_SignatureZNoneZ.
- */
-void CResult_CVec_SignatureZNoneZ_free(struct LDKCResult_CVec_SignatureZNoneZ _res);
-
-/**
- * Creates a new CResult_CVec_SignatureZNoneZ which has the same data as `orig`
- * but with all dynamically-allocated buffers duplicated in new buffers.
- */
-struct LDKCResult_CVec_SignatureZNoneZ CResult_CVec_SignatureZNoneZ_clone(const struct LDKCResult_CVec_SignatureZNoneZ *NONNULL_PTR orig);
-
-/**
- * Frees the buffer pointed to by `data` if `datalen` is non-0.
- */
-void CVec_MessageSendEventZ_free(struct LDKCVec_MessageSendEventZ _res);
-
-/**
- * Creates a new CResult_boolLightningErrorZ in the success state.
- */
-struct LDKCResult_boolLightningErrorZ CResult_boolLightningErrorZ_ok(bool o);
-
-/**
- * Creates a new CResult_boolLightningErrorZ in the error state.
- */
-struct LDKCResult_boolLightningErrorZ CResult_boolLightningErrorZ_err(struct LDKLightningError e);
-
-/**
- * Frees any resources used by the CResult_boolLightningErrorZ.
- */
-void CResult_boolLightningErrorZ_free(struct LDKCResult_boolLightningErrorZ _res);
-
-/**
- * Creates a new CResult_boolLightningErrorZ which has the same data as `orig`
- * but with all dynamically-allocated buffers duplicated in new buffers.
- */
-struct LDKCResult_boolLightningErrorZ CResult_boolLightningErrorZ_clone(const struct LDKCResult_boolLightningErrorZ *NONNULL_PTR orig);
-
-/**
- * Creates a new tuple which has the same data as `orig`
- * but with all dynamically-allocated buffers duplicated in new buffers.
- */
-struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone(const struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR orig);
-
-/**
- * Creates a new C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ from the contained elements.
- */
-struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(struct LDKChannelAnnouncement a, struct LDKChannelUpdate b, struct LDKChannelUpdate c);
-
-/**
- * Frees any resources used by the C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ.
- */
-void C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free(struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ _res);
-
-/**
- * Frees the buffer pointed to by `data` if `datalen` is non-0.
- */
-void CVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_free(struct LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ _res);
-
-/**
- * Frees the buffer pointed to by `data` if `datalen` is non-0.
- */
-void CVec_NodeAnnouncementZ_free(struct LDKCVec_NodeAnnouncementZ _res);
-
-/**
- * Creates a new CResult_NoneLightningErrorZ in the success state.
- */
-struct LDKCResult_NoneLightningErrorZ CResult_NoneLightningErrorZ_ok(void);
-
-/**
- * Creates a new CResult_NoneLightningErrorZ in the error state.
- */
-struct LDKCResult_NoneLightningErrorZ CResult_NoneLightningErrorZ_err(struct LDKLightningError e);
-
-/**
- * Frees any resources used by the CResult_NoneLightningErrorZ.
- */
-void CResult_NoneLightningErrorZ_free(struct LDKCResult_NoneLightningErrorZ _res);
-
-/**
- * Creates a new CResult_NoneLightningErrorZ which has the same data as `orig`
- * but with all dynamically-allocated buffers duplicated in new buffers.
- */
-struct LDKCResult_NoneLightningErrorZ CResult_NoneLightningErrorZ_clone(const struct LDKCResult_NoneLightningErrorZ *NONNULL_PTR orig);
-
-/**
- * Frees the buffer pointed to by `data` if `datalen` is non-0.
- */
-void CVec_PublicKeyZ_free(struct LDKCVec_PublicKeyZ _res);
-
-/**
- * Frees the buffer pointed to by `data` if `datalen` is non-0.
- */
-void CVec_u8Z_free(struct LDKCVec_u8Z _res);
-
-/**
- * Creates a new CResult_CVec_u8ZPeerHandleErrorZ in the success state.
- */
-struct LDKCResult_CVec_u8ZPeerHandleErrorZ CResult_CVec_u8ZPeerHandleErrorZ_ok(struct LDKCVec_u8Z o);
-
-/**
- * Creates a new CResult_CVec_u8ZPeerHandleErrorZ in the error state.
+ * Receives and validates network updates from peers,
+ * stores authentic and relevant data as a network graph.
+ * This network graph is then used for routing payments.
+ * Provides interface to help with initial routing sync by
+ * serving historical announcements.
*/
-struct LDKCResult_CVec_u8ZPeerHandleErrorZ CResult_CVec_u8ZPeerHandleErrorZ_err(struct LDKPeerHandleError e);
+typedef struct MUST_USE_STRUCT LDKNetGraphMsgHandler {
+ /**
+ * 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.
+ */
+ LDKnativeNetGraphMsgHandler *inner;
+ /**
+ * 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.
+ */
+ bool is_owned;
+} LDKNetGraphMsgHandler;
-/**
- * Frees any resources used by the CResult_CVec_u8ZPeerHandleErrorZ.
- */
-void CResult_CVec_u8ZPeerHandleErrorZ_free(struct LDKCResult_CVec_u8ZPeerHandleErrorZ _res);
+extern const uintptr_t MAX_BUF_SIZE;
-/**
- * Creates a new CResult_CVec_u8ZPeerHandleErrorZ which has the same data as `orig`
- * but with all dynamically-allocated buffers duplicated in new buffers.
- */
-struct LDKCResult_CVec_u8ZPeerHandleErrorZ CResult_CVec_u8ZPeerHandleErrorZ_clone(const struct LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR orig);
+extern const uint64_t MIN_RELAY_FEE_SAT_PER_1000_WEIGHT;
-/**
- * Creates a new CResult_NonePeerHandleErrorZ in the success state.
- */
-struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_ok(void);
+extern const uint64_t CLOSED_CHANNEL_UPDATE_ID;
-/**
- * Creates a new CResult_NonePeerHandleErrorZ in the error state.
- */
-struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_err(struct LDKPeerHandleError e);
+extern const uint16_t BREAKDOWN_TIMEOUT;
-/**
- * Frees any resources used by the CResult_NonePeerHandleErrorZ.
- */
-void CResult_NonePeerHandleErrorZ_free(struct LDKCResult_NonePeerHandleErrorZ _res);
+extern const uint16_t MIN_CLTV_EXPIRY_DELTA;
+
+extern const uintptr_t REVOKEABLE_REDEEMSCRIPT_MAX_LENGTH;
/**
- * Creates a new CResult_NonePeerHandleErrorZ which has the same data as `orig`
- * but with all dynamically-allocated buffers duplicated in new buffers.
+ * Frees the data buffer, if data_is_owned is set and datalen > 0.
*/
-struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_clone(const struct LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR orig);
+void Transaction_free(struct LDKTransaction _res);
/**
- * Creates a new CResult_boolPeerHandleErrorZ in the success state.
+ * Frees the data pointed to by script_pubkey.
*/
-struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_ok(bool o);
+void TxOut_free(struct LDKTxOut _res);
/**
- * Creates a new CResult_boolPeerHandleErrorZ in the error state.
+ * Creates a new TxOut which has the same data as `orig` but with a new script buffer.
*/
-struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_err(struct LDKPeerHandleError e);
+struct LDKTxOut TxOut_clone(const struct LDKTxOut *NONNULL_PTR orig);
/**
- * Frees any resources used by the CResult_boolPeerHandleErrorZ.
+ * Creates a new CResult_ChannelConfigDecodeErrorZ in the success state.
*/
-void CResult_boolPeerHandleErrorZ_free(struct LDKCResult_boolPeerHandleErrorZ _res);
+struct LDKCResult_ChannelConfigDecodeErrorZ CResult_ChannelConfigDecodeErrorZ_ok(struct LDKChannelConfig o);
/**
- * Creates a new CResult_boolPeerHandleErrorZ which has the same data as `orig`
- * but with all dynamically-allocated buffers duplicated in new buffers.
+ * Creates a new CResult_ChannelConfigDecodeErrorZ in the error state.
*/
-struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_clone(const struct LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR orig);
+struct LDKCResult_ChannelConfigDecodeErrorZ CResult_ChannelConfigDecodeErrorZ_err(struct LDKDecodeError e);
/**
- * Creates a new CResult_InitFeaturesDecodeErrorZ in the success state.
+ * Frees any resources used by the CResult_ChannelConfigDecodeErrorZ.
*/
-struct LDKCResult_InitFeaturesDecodeErrorZ CResult_InitFeaturesDecodeErrorZ_ok(struct LDKInitFeatures o);
+void CResult_ChannelConfigDecodeErrorZ_free(struct LDKCResult_ChannelConfigDecodeErrorZ _res);
/**
- * Creates a new CResult_InitFeaturesDecodeErrorZ in the error state.
+ * Creates a new CResult_ChannelConfigDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
*/
-struct LDKCResult_InitFeaturesDecodeErrorZ CResult_InitFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
+struct LDKCResult_ChannelConfigDecodeErrorZ CResult_ChannelConfigDecodeErrorZ_clone(const struct LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR orig);
/**
- * Frees any resources used by the CResult_InitFeaturesDecodeErrorZ.
+ * Creates a new CResult_OutPointDecodeErrorZ in the success state.
*/
-void CResult_InitFeaturesDecodeErrorZ_free(struct LDKCResult_InitFeaturesDecodeErrorZ _res);
+struct LDKCResult_OutPointDecodeErrorZ CResult_OutPointDecodeErrorZ_ok(struct LDKOutPoint o);
/**
- * Creates a new CResult_NodeFeaturesDecodeErrorZ in the success state.
+ * Creates a new CResult_OutPointDecodeErrorZ in the error state.
*/
-struct LDKCResult_NodeFeaturesDecodeErrorZ CResult_NodeFeaturesDecodeErrorZ_ok(struct LDKNodeFeatures o);
+struct LDKCResult_OutPointDecodeErrorZ CResult_OutPointDecodeErrorZ_err(struct LDKDecodeError e);
/**
- * Creates a new CResult_NodeFeaturesDecodeErrorZ in the error state.
+ * Frees any resources used by the CResult_OutPointDecodeErrorZ.
*/
-struct LDKCResult_NodeFeaturesDecodeErrorZ CResult_NodeFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
+void CResult_OutPointDecodeErrorZ_free(struct LDKCResult_OutPointDecodeErrorZ _res);
/**
- * Frees any resources used by the CResult_NodeFeaturesDecodeErrorZ.
+ * Creates a new CResult_OutPointDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
*/
-void CResult_NodeFeaturesDecodeErrorZ_free(struct LDKCResult_NodeFeaturesDecodeErrorZ _res);
+struct LDKCResult_OutPointDecodeErrorZ CResult_OutPointDecodeErrorZ_clone(const struct LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR orig);
/**
- * Creates a new CResult_ChannelFeaturesDecodeErrorZ in the success state.
+ * Creates a new CResult_SecretKeyErrorZ in the success state.
*/
-struct LDKCResult_ChannelFeaturesDecodeErrorZ CResult_ChannelFeaturesDecodeErrorZ_ok(struct LDKChannelFeatures o);
+struct LDKCResult_SecretKeyErrorZ CResult_SecretKeyErrorZ_ok(struct LDKSecretKey o);
/**
- * Creates a new CResult_ChannelFeaturesDecodeErrorZ in the error state.
+ * Creates a new CResult_SecretKeyErrorZ in the error state.
*/
-struct LDKCResult_ChannelFeaturesDecodeErrorZ CResult_ChannelFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
+struct LDKCResult_SecretKeyErrorZ CResult_SecretKeyErrorZ_err(enum LDKSecp256k1Error e);
/**
- * Frees any resources used by the CResult_ChannelFeaturesDecodeErrorZ.
+ * Frees any resources used by the CResult_SecretKeyErrorZ.
*/
-void CResult_ChannelFeaturesDecodeErrorZ_free(struct LDKCResult_ChannelFeaturesDecodeErrorZ _res);
+void CResult_SecretKeyErrorZ_free(struct LDKCResult_SecretKeyErrorZ _res);
/**
- * Creates a new CResult_InvoiceFeaturesDecodeErrorZ in the success state.
+ * Creates a new CResult_PublicKeyErrorZ in the success state.
*/
-struct LDKCResult_InvoiceFeaturesDecodeErrorZ CResult_InvoiceFeaturesDecodeErrorZ_ok(struct LDKInvoiceFeatures o);
+struct LDKCResult_PublicKeyErrorZ CResult_PublicKeyErrorZ_ok(struct LDKPublicKey o);
/**
- * Creates a new CResult_InvoiceFeaturesDecodeErrorZ in the error state.
+ * Creates a new CResult_PublicKeyErrorZ in the error state.
*/
-struct LDKCResult_InvoiceFeaturesDecodeErrorZ CResult_InvoiceFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
+struct LDKCResult_PublicKeyErrorZ CResult_PublicKeyErrorZ_err(enum LDKSecp256k1Error e);
/**
- * Frees any resources used by the CResult_InvoiceFeaturesDecodeErrorZ.
+ * Frees any resources used by the CResult_PublicKeyErrorZ.
*/
-void CResult_InvoiceFeaturesDecodeErrorZ_free(struct LDKCResult_InvoiceFeaturesDecodeErrorZ _res);
+void CResult_PublicKeyErrorZ_free(struct LDKCResult_PublicKeyErrorZ _res);
/**
- * Creates a new CResult_ChannelConfigDecodeErrorZ in the success state.
+ * Creates a new CResult_TxCreationKeysDecodeErrorZ in the success state.
*/
-struct LDKCResult_ChannelConfigDecodeErrorZ CResult_ChannelConfigDecodeErrorZ_ok(struct LDKChannelConfig o);
+struct LDKCResult_TxCreationKeysDecodeErrorZ CResult_TxCreationKeysDecodeErrorZ_ok(struct LDKTxCreationKeys o);
/**
- * Creates a new CResult_ChannelConfigDecodeErrorZ in the error state.
+ * Creates a new CResult_TxCreationKeysDecodeErrorZ in the error state.
*/
-struct LDKCResult_ChannelConfigDecodeErrorZ CResult_ChannelConfigDecodeErrorZ_err(struct LDKDecodeError e);
+struct LDKCResult_TxCreationKeysDecodeErrorZ CResult_TxCreationKeysDecodeErrorZ_err(struct LDKDecodeError e);
/**
- * Frees any resources used by the CResult_ChannelConfigDecodeErrorZ.
+ * Frees any resources used by the CResult_TxCreationKeysDecodeErrorZ.
*/
-void CResult_ChannelConfigDecodeErrorZ_free(struct LDKCResult_ChannelConfigDecodeErrorZ _res);
+void CResult_TxCreationKeysDecodeErrorZ_free(struct LDKCResult_TxCreationKeysDecodeErrorZ _res);
/**
- * Creates a new CResult_ChannelConfigDecodeErrorZ which has the same data as `orig`
+ * Creates a new CResult_TxCreationKeysDecodeErrorZ which has the same data as `orig`
* but with all dynamically-allocated buffers duplicated in new buffers.
*/
-struct LDKCResult_ChannelConfigDecodeErrorZ CResult_ChannelConfigDecodeErrorZ_clone(const struct LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR orig);
+struct LDKCResult_TxCreationKeysDecodeErrorZ CResult_TxCreationKeysDecodeErrorZ_clone(const struct LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR orig);
/**
- * Constructs a new COption_u64Z containing a u64
+ * Creates a new CResult_ChannelPublicKeysDecodeErrorZ in the success state.
*/
-struct LDKCOption_u64Z COption_u64Z_some(uint64_t o);
+struct LDKCResult_ChannelPublicKeysDecodeErrorZ CResult_ChannelPublicKeysDecodeErrorZ_ok(struct LDKChannelPublicKeys o);
/**
- * Constructs a new COption_u64Z containing nothing
+ * Creates a new CResult_ChannelPublicKeysDecodeErrorZ in the error state.
*/
-struct LDKCOption_u64Z COption_u64Z_none(void);
+struct LDKCResult_ChannelPublicKeysDecodeErrorZ CResult_ChannelPublicKeysDecodeErrorZ_err(struct LDKDecodeError e);
/**
- * Frees any resources associated with the u64, if we are in the Some state
+ * Frees any resources used by the CResult_ChannelPublicKeysDecodeErrorZ.
*/
-void COption_u64Z_free(struct LDKCOption_u64Z _res);
+void CResult_ChannelPublicKeysDecodeErrorZ_free(struct LDKCResult_ChannelPublicKeysDecodeErrorZ _res);
/**
- * Creates a new COption_u64Z which has the same data as `orig`
+ * Creates a new CResult_ChannelPublicKeysDecodeErrorZ which has the same data as `orig`
* but with all dynamically-allocated buffers duplicated in new buffers.
*/
-struct LDKCOption_u64Z COption_u64Z_clone(const struct LDKCOption_u64Z *NONNULL_PTR orig);
-
-/**
- * Creates a new CResult_DirectionalChannelInfoDecodeErrorZ in the success state.
- */
-struct LDKCResult_DirectionalChannelInfoDecodeErrorZ CResult_DirectionalChannelInfoDecodeErrorZ_ok(struct LDKDirectionalChannelInfo o);
+struct LDKCResult_ChannelPublicKeysDecodeErrorZ CResult_ChannelPublicKeysDecodeErrorZ_clone(const struct LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR orig);
/**
- * Creates a new CResult_DirectionalChannelInfoDecodeErrorZ in the error state.
+ * Creates a new CResult_TxCreationKeysErrorZ in the success state.
*/
-struct LDKCResult_DirectionalChannelInfoDecodeErrorZ CResult_DirectionalChannelInfoDecodeErrorZ_err(struct LDKDecodeError e);
+struct LDKCResult_TxCreationKeysErrorZ CResult_TxCreationKeysErrorZ_ok(struct LDKTxCreationKeys o);
/**
- * Frees any resources used by the CResult_DirectionalChannelInfoDecodeErrorZ.
+ * Creates a new CResult_TxCreationKeysErrorZ in the error state.
*/
-void CResult_DirectionalChannelInfoDecodeErrorZ_free(struct LDKCResult_DirectionalChannelInfoDecodeErrorZ _res);
+struct LDKCResult_TxCreationKeysErrorZ CResult_TxCreationKeysErrorZ_err(enum LDKSecp256k1Error e);
/**
- * Creates a new CResult_DirectionalChannelInfoDecodeErrorZ which has the same data as `orig`
- * but with all dynamically-allocated buffers duplicated in new buffers.
+ * Frees any resources used by the CResult_TxCreationKeysErrorZ.
*/
-struct LDKCResult_DirectionalChannelInfoDecodeErrorZ CResult_DirectionalChannelInfoDecodeErrorZ_clone(const struct LDKCResult_DirectionalChannelInfoDecodeErrorZ *NONNULL_PTR orig);
+void CResult_TxCreationKeysErrorZ_free(struct LDKCResult_TxCreationKeysErrorZ _res);
/**
- * Creates a new CResult_ChannelInfoDecodeErrorZ in the success state.
+ * Constructs a new COption_u32Z containing a u32
*/
-struct LDKCResult_ChannelInfoDecodeErrorZ CResult_ChannelInfoDecodeErrorZ_ok(struct LDKChannelInfo o);
+struct LDKCOption_u32Z COption_u32Z_some(uint32_t o);
/**
- * Creates a new CResult_ChannelInfoDecodeErrorZ in the error state.
+ * Constructs a new COption_u32Z containing nothing
*/
-struct LDKCResult_ChannelInfoDecodeErrorZ CResult_ChannelInfoDecodeErrorZ_err(struct LDKDecodeError e);
+struct LDKCOption_u32Z COption_u32Z_none(void);
/**
- * Frees any resources used by the CResult_ChannelInfoDecodeErrorZ.
+ * Frees any resources associated with the u32, if we are in the Some state
*/
-void CResult_ChannelInfoDecodeErrorZ_free(struct LDKCResult_ChannelInfoDecodeErrorZ _res);
+void COption_u32Z_free(struct LDKCOption_u32Z _res);
/**
- * Creates a new CResult_ChannelInfoDecodeErrorZ which has the same data as `orig`
+ * Creates a new COption_u32Z which has the same data as `orig`
* but with all dynamically-allocated buffers duplicated in new buffers.
*/
-struct LDKCResult_ChannelInfoDecodeErrorZ CResult_ChannelInfoDecodeErrorZ_clone(const struct LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR orig);
+struct LDKCOption_u32Z COption_u32Z_clone(const struct LDKCOption_u32Z *NONNULL_PTR orig);
/**
- * Creates a new CResult_RoutingFeesDecodeErrorZ in the success state.
+ * Creates a new CResult_HTLCOutputInCommitmentDecodeErrorZ in the success state.
*/
-struct LDKCResult_RoutingFeesDecodeErrorZ CResult_RoutingFeesDecodeErrorZ_ok(struct LDKRoutingFees o);
+struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ CResult_HTLCOutputInCommitmentDecodeErrorZ_ok(struct LDKHTLCOutputInCommitment o);
/**
- * Creates a new CResult_RoutingFeesDecodeErrorZ in the error state.
+ * Creates a new CResult_HTLCOutputInCommitmentDecodeErrorZ in the error state.
*/
-struct LDKCResult_RoutingFeesDecodeErrorZ CResult_RoutingFeesDecodeErrorZ_err(struct LDKDecodeError e);
+struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ CResult_HTLCOutputInCommitmentDecodeErrorZ_err(struct LDKDecodeError e);
/**
- * Frees any resources used by the CResult_RoutingFeesDecodeErrorZ.
+ * Frees any resources used by the CResult_HTLCOutputInCommitmentDecodeErrorZ.
*/
-void CResult_RoutingFeesDecodeErrorZ_free(struct LDKCResult_RoutingFeesDecodeErrorZ _res);
+void CResult_HTLCOutputInCommitmentDecodeErrorZ_free(struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ _res);
/**
- * Creates a new CResult_RoutingFeesDecodeErrorZ which has the same data as `orig`
+ * Creates a new CResult_HTLCOutputInCommitmentDecodeErrorZ which has the same data as `orig`
* but with all dynamically-allocated buffers duplicated in new buffers.
*/
-struct LDKCResult_RoutingFeesDecodeErrorZ CResult_RoutingFeesDecodeErrorZ_clone(const struct LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR orig);
-
-/**
- * Frees the buffer pointed to by `data` if `datalen` is non-0.
- */
-void CVec_NetAddressZ_free(struct LDKCVec_NetAddressZ _res);
+struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ CResult_HTLCOutputInCommitmentDecodeErrorZ_clone(const struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR orig);
/**
- * Creates a new CResult_NodeAnnouncementInfoDecodeErrorZ in the success state.
+ * Creates a new CResult_CounterpartyChannelTransactionParametersDecodeErrorZ in the success state.
*/
-struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ CResult_NodeAnnouncementInfoDecodeErrorZ_ok(struct LDKNodeAnnouncementInfo o);
+struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_ok(struct LDKCounterpartyChannelTransactionParameters o);
/**
- * Creates a new CResult_NodeAnnouncementInfoDecodeErrorZ in the error state.
+ * Creates a new CResult_CounterpartyChannelTransactionParametersDecodeErrorZ in the error state.
*/
-struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ CResult_NodeAnnouncementInfoDecodeErrorZ_err(struct LDKDecodeError e);
+struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_err(struct LDKDecodeError e);
/**
- * Frees any resources used by the CResult_NodeAnnouncementInfoDecodeErrorZ.
+ * Frees any resources used by the CResult_CounterpartyChannelTransactionParametersDecodeErrorZ.
*/
-void CResult_NodeAnnouncementInfoDecodeErrorZ_free(struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ _res);
+void CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_free(struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ _res);
/**
- * Creates a new CResult_NodeAnnouncementInfoDecodeErrorZ which has the same data as `orig`
+ * Creates a new CResult_CounterpartyChannelTransactionParametersDecodeErrorZ which has the same data as `orig`
* but with all dynamically-allocated buffers duplicated in new buffers.
*/
-struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ CResult_NodeAnnouncementInfoDecodeErrorZ_clone(const struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR orig);
+struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone(const struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR orig);
/**
- * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ * Creates a new CResult_ChannelTransactionParametersDecodeErrorZ in the success state.
*/
-void CVec_u64Z_free(struct LDKCVec_u64Z _res);
+struct LDKCResult_ChannelTransactionParametersDecodeErrorZ CResult_ChannelTransactionParametersDecodeErrorZ_ok(struct LDKChannelTransactionParameters o);
/**
- * Creates a new CResult_NodeInfoDecodeErrorZ in the success state.
+ * Creates a new CResult_ChannelTransactionParametersDecodeErrorZ in the error state.
*/
-struct LDKCResult_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_ok(struct LDKNodeInfo o);
+struct LDKCResult_ChannelTransactionParametersDecodeErrorZ CResult_ChannelTransactionParametersDecodeErrorZ_err(struct LDKDecodeError e);
/**
- * Creates a new CResult_NodeInfoDecodeErrorZ in the error state.
+ * Frees any resources used by the CResult_ChannelTransactionParametersDecodeErrorZ.
*/
-struct LDKCResult_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_err(struct LDKDecodeError e);
+void CResult_ChannelTransactionParametersDecodeErrorZ_free(struct LDKCResult_ChannelTransactionParametersDecodeErrorZ _res);
/**
- * Frees any resources used by the CResult_NodeInfoDecodeErrorZ.
+ * Creates a new CResult_ChannelTransactionParametersDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
*/
-void CResult_NodeInfoDecodeErrorZ_free(struct LDKCResult_NodeInfoDecodeErrorZ _res);
+struct LDKCResult_ChannelTransactionParametersDecodeErrorZ CResult_ChannelTransactionParametersDecodeErrorZ_clone(const struct LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR orig);
/**
- * Creates a new CResult_NodeInfoDecodeErrorZ which has the same data as `orig`
- * but with all dynamically-allocated buffers duplicated in new buffers.
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
*/
-struct LDKCResult_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_clone(const struct LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR orig);
+void CVec_SignatureZ_free(struct LDKCVec_SignatureZ _res);
/**
- * Creates a new CResult_NetworkGraphDecodeErrorZ in the success state.
+ * Creates a new CResult_HolderCommitmentTransactionDecodeErrorZ in the success state.
*/
-struct LDKCResult_NetworkGraphDecodeErrorZ CResult_NetworkGraphDecodeErrorZ_ok(struct LDKNetworkGraph o);
+struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ CResult_HolderCommitmentTransactionDecodeErrorZ_ok(struct LDKHolderCommitmentTransaction o);
/**
- * Creates a new CResult_NetworkGraphDecodeErrorZ in the error state.
+ * Creates a new CResult_HolderCommitmentTransactionDecodeErrorZ in the error state.
*/
-struct LDKCResult_NetworkGraphDecodeErrorZ CResult_NetworkGraphDecodeErrorZ_err(struct LDKDecodeError e);
+struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ CResult_HolderCommitmentTransactionDecodeErrorZ_err(struct LDKDecodeError e);
/**
- * Frees any resources used by the CResult_NetworkGraphDecodeErrorZ.
+ * Frees any resources used by the CResult_HolderCommitmentTransactionDecodeErrorZ.
*/
-void CResult_NetworkGraphDecodeErrorZ_free(struct LDKCResult_NetworkGraphDecodeErrorZ _res);
+void CResult_HolderCommitmentTransactionDecodeErrorZ_free(struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ _res);
/**
- * Creates a new CResult_NetworkGraphDecodeErrorZ which has the same data as `orig`
+ * Creates a new CResult_HolderCommitmentTransactionDecodeErrorZ which has the same data as `orig`
* but with all dynamically-allocated buffers duplicated in new buffers.
*/
-struct LDKCResult_NetworkGraphDecodeErrorZ CResult_NetworkGraphDecodeErrorZ_clone(const struct LDKCResult_NetworkGraphDecodeErrorZ *NONNULL_PTR orig);
+struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ CResult_HolderCommitmentTransactionDecodeErrorZ_clone(const struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR orig);
/**
- * Creates a new C2Tuple_usizeTransactionZ from the contained elements.
+ * Creates a new CResult_BuiltCommitmentTransactionDecodeErrorZ in the success state.
*/
-struct LDKC2Tuple_usizeTransactionZ C2Tuple_usizeTransactionZ_new(uintptr_t a, struct LDKTransaction b);
+struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ CResult_BuiltCommitmentTransactionDecodeErrorZ_ok(struct LDKBuiltCommitmentTransaction o);
/**
- * Frees any resources used by the C2Tuple_usizeTransactionZ.
+ * Creates a new CResult_BuiltCommitmentTransactionDecodeErrorZ in the error state.
*/
-void C2Tuple_usizeTransactionZ_free(struct LDKC2Tuple_usizeTransactionZ _res);
+struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ CResult_BuiltCommitmentTransactionDecodeErrorZ_err(struct LDKDecodeError e);
/**
- * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ * Frees any resources used by the CResult_BuiltCommitmentTransactionDecodeErrorZ.
*/
-void CVec_C2Tuple_usizeTransactionZZ_free(struct LDKCVec_C2Tuple_usizeTransactionZZ _res);
+void CResult_BuiltCommitmentTransactionDecodeErrorZ_free(struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ _res);
/**
- * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ * Creates a new CResult_BuiltCommitmentTransactionDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
*/
-void CVec_TxidZ_free(struct LDKCVec_TxidZ _res);
+struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ CResult_BuiltCommitmentTransactionDecodeErrorZ_clone(const struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR orig);
/**
- * Creates a new CResult_NoneChannelMonitorUpdateErrZ in the success state.
+ * Creates a new CResult_CommitmentTransactionDecodeErrorZ in the success state.
*/
-struct LDKCResult_NoneChannelMonitorUpdateErrZ CResult_NoneChannelMonitorUpdateErrZ_ok(void);
+struct LDKCResult_CommitmentTransactionDecodeErrorZ CResult_CommitmentTransactionDecodeErrorZ_ok(struct LDKCommitmentTransaction o);
/**
- * Creates a new CResult_NoneChannelMonitorUpdateErrZ in the error state.
+ * Creates a new CResult_CommitmentTransactionDecodeErrorZ in the error state.
*/
-struct LDKCResult_NoneChannelMonitorUpdateErrZ CResult_NoneChannelMonitorUpdateErrZ_err(enum LDKChannelMonitorUpdateErr e);
+struct LDKCResult_CommitmentTransactionDecodeErrorZ CResult_CommitmentTransactionDecodeErrorZ_err(struct LDKDecodeError e);
/**
- * Frees any resources used by the CResult_NoneChannelMonitorUpdateErrZ.
+ * Frees any resources used by the CResult_CommitmentTransactionDecodeErrorZ.
*/
-void CResult_NoneChannelMonitorUpdateErrZ_free(struct LDKCResult_NoneChannelMonitorUpdateErrZ _res);
+void CResult_CommitmentTransactionDecodeErrorZ_free(struct LDKCResult_CommitmentTransactionDecodeErrorZ _res);
/**
- * Creates a new CResult_NoneChannelMonitorUpdateErrZ which has the same data as `orig`
+ * Creates a new CResult_CommitmentTransactionDecodeErrorZ 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);
+struct LDKCResult_CommitmentTransactionDecodeErrorZ CResult_CommitmentTransactionDecodeErrorZ_clone(const struct LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR orig);
/**
- * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ * Creates a new CResult_TrustedCommitmentTransactionNoneZ in the success state.
*/
-void CVec_MonitorEventZ_free(struct LDKCVec_MonitorEventZ _res);
+struct LDKCResult_TrustedCommitmentTransactionNoneZ CResult_TrustedCommitmentTransactionNoneZ_ok(struct LDKTrustedCommitmentTransaction o);
/**
- * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ * Creates a new CResult_TrustedCommitmentTransactionNoneZ in the error state.
*/
-void CVec_EventZ_free(struct LDKCVec_EventZ _res);
+struct LDKCResult_TrustedCommitmentTransactionNoneZ CResult_TrustedCommitmentTransactionNoneZ_err(void);
/**
- * Creates a new CResult_OutPointDecodeErrorZ in the success state.
+ * Frees any resources used by the CResult_TrustedCommitmentTransactionNoneZ.
*/
-struct LDKCResult_OutPointDecodeErrorZ CResult_OutPointDecodeErrorZ_ok(struct LDKOutPoint o);
+void CResult_TrustedCommitmentTransactionNoneZ_free(struct LDKCResult_TrustedCommitmentTransactionNoneZ _res);
/**
- * Creates a new CResult_OutPointDecodeErrorZ in the error state.
+ * Creates a new CResult_CVec_SignatureZNoneZ in the success state.
*/
-struct LDKCResult_OutPointDecodeErrorZ CResult_OutPointDecodeErrorZ_err(struct LDKDecodeError e);
+struct LDKCResult_CVec_SignatureZNoneZ CResult_CVec_SignatureZNoneZ_ok(struct LDKCVec_SignatureZ o);
/**
- * Frees any resources used by the CResult_OutPointDecodeErrorZ.
+ * Creates a new CResult_CVec_SignatureZNoneZ in the error state.
*/
-void CResult_OutPointDecodeErrorZ_free(struct LDKCResult_OutPointDecodeErrorZ _res);
+struct LDKCResult_CVec_SignatureZNoneZ CResult_CVec_SignatureZNoneZ_err(void);
/**
- * Creates a new CResult_OutPointDecodeErrorZ which has the same data as `orig`
+ * Frees any resources used by the CResult_CVec_SignatureZNoneZ.
+ */
+void CResult_CVec_SignatureZNoneZ_free(struct LDKCResult_CVec_SignatureZNoneZ _res);
+
+/**
+ * Creates a new CResult_CVec_SignatureZNoneZ which has the same data as `orig`
* but with all dynamically-allocated buffers duplicated in new buffers.
*/
-struct LDKCResult_OutPointDecodeErrorZ CResult_OutPointDecodeErrorZ_clone(const struct LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR orig);
+struct LDKCResult_CVec_SignatureZNoneZ CResult_CVec_SignatureZNoneZ_clone(const struct LDKCResult_CVec_SignatureZNoneZ *NONNULL_PTR orig);
/**
* Creates a new CResult_ChannelMonitorUpdateDecodeErrorZ in the success state.
*/
struct LDKCResult_NoneMonitorUpdateErrorZ CResult_NoneMonitorUpdateErrorZ_clone(const struct LDKCResult_NoneMonitorUpdateErrorZ *NONNULL_PTR orig);
-/**
- * Creates a new tuple which has the same data as `orig`
- * but with all dynamically-allocated buffers duplicated in new buffers.
- */
-struct LDKC2Tuple_OutPointScriptZ C2Tuple_OutPointScriptZ_clone(const struct LDKC2Tuple_OutPointScriptZ *NONNULL_PTR orig);
-
/**
* Creates a new C2Tuple_OutPointScriptZ from the contained elements.
*/
*/
void C2Tuple_OutPointScriptZ_free(struct LDKC2Tuple_OutPointScriptZ _res);
-/**
- * Creates a new tuple which has the same data as `orig`
- * but with all dynamically-allocated buffers duplicated in new buffers.
- */
-struct LDKC2Tuple_u32ScriptZ C2Tuple_u32ScriptZ_clone(const struct LDKC2Tuple_u32ScriptZ *NONNULL_PTR orig);
-
/**
* Creates a new C2Tuple_u32ScriptZ from the contained elements.
*/
*/
void CVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ_free(struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ _res);
+/**
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ */
+void CVec_MonitorEventZ_free(struct LDKCVec_MonitorEventZ _res);
+
+/**
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ */
+void CVec_EventZ_free(struct LDKCVec_EventZ _res);
+
/**
* Frees the buffer pointed to by `data` if `datalen` is non-0.
*/
void CVec_TransactionZ_free(struct LDKCVec_TransactionZ _res);
+/**
+ * Creates a new C2Tuple_usizeTransactionZ from the contained elements.
+ */
+struct LDKC2Tuple_usizeTransactionZ C2Tuple_usizeTransactionZ_new(uintptr_t a, struct LDKTransaction b);
+
+/**
+ * Frees any resources used by the C2Tuple_usizeTransactionZ.
+ */
+void C2Tuple_usizeTransactionZ_free(struct LDKC2Tuple_usizeTransactionZ _res);
+
+/**
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ */
+void CVec_C2Tuple_usizeTransactionZZ_free(struct LDKCVec_C2Tuple_usizeTransactionZZ _res);
+
/**
* Creates a new tuple which has the same data as `orig`
* but with all dynamically-allocated buffers duplicated in new buffers.
*/
void CVec_TransactionOutputsZ_free(struct LDKCVec_TransactionOutputsZ _res);
+/**
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ */
+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);
+
+/**
+ * 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);
+
/**
* Creates a new C2Tuple_BlockHashChannelMonitorZ from the contained elements.
*/
/**
* Frees the buffer pointed to by `data` if `datalen` is non-0.
*/
-void CVec_SpendableOutputDescriptorZ_free(struct LDKCVec_SpendableOutputDescriptorZ _res);
+void CVec_RouteHopZ_free(struct LDKCVec_RouteHopZ _res);
/**
- * Creates a new CResult_TxOutAccessErrorZ in the success state.
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
*/
-struct LDKCResult_TxOutAccessErrorZ CResult_TxOutAccessErrorZ_ok(struct LDKTxOut o);
+void CVec_CVec_RouteHopZZ_free(struct LDKCVec_CVec_RouteHopZZ _res);
/**
- * Creates a new CResult_TxOutAccessErrorZ in the error state.
+ * Creates a new CResult_RouteDecodeErrorZ in the success state.
*/
-struct LDKCResult_TxOutAccessErrorZ CResult_TxOutAccessErrorZ_err(enum LDKAccessError e);
+struct LDKCResult_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_ok(struct LDKRoute o);
/**
- * Frees any resources used by the CResult_TxOutAccessErrorZ.
+ * Creates a new CResult_RouteDecodeErrorZ in the error state.
*/
-void CResult_TxOutAccessErrorZ_free(struct LDKCResult_TxOutAccessErrorZ _res);
+struct LDKCResult_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_err(struct LDKDecodeError e);
/**
- * Creates a new CResult_TxOutAccessErrorZ which has the same data as `orig`
+ * Frees any resources used by the CResult_RouteDecodeErrorZ.
+ */
+void CResult_RouteDecodeErrorZ_free(struct LDKCResult_RouteDecodeErrorZ _res);
+
+/**
+ * Creates a new CResult_RouteDecodeErrorZ which has the same data as `orig`
* but with all dynamically-allocated buffers duplicated in new buffers.
*/
-struct LDKCResult_TxOutAccessErrorZ CResult_TxOutAccessErrorZ_clone(const struct LDKCResult_TxOutAccessErrorZ *NONNULL_PTR orig);
+struct LDKCResult_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_clone(const struct LDKCResult_RouteDecodeErrorZ *NONNULL_PTR orig);
/**
- * Constructs a new COption_C2Tuple_usizeTransactionZZ containing a crate::c_types::derived::C2Tuple_usizeTransactionZ
+ * Constructs a new COption_u64Z containing a u64
*/
-struct LDKCOption_C2Tuple_usizeTransactionZZ COption_C2Tuple_usizeTransactionZZ_some(struct LDKC2Tuple_usizeTransactionZ o);
+struct LDKCOption_u64Z COption_u64Z_some(uint64_t o);
/**
- * Constructs a new COption_C2Tuple_usizeTransactionZZ containing nothing
+ * Constructs a new COption_u64Z containing nothing
*/
-struct LDKCOption_C2Tuple_usizeTransactionZZ COption_C2Tuple_usizeTransactionZZ_none(void);
+struct LDKCOption_u64Z COption_u64Z_none(void);
/**
- * Frees any resources associated with the crate::c_types::derived::C2Tuple_usizeTransactionZ, if we are in the Some state
+ * Frees any resources associated with the u64, if we are in the Some state
*/
-void COption_C2Tuple_usizeTransactionZZ_free(struct LDKCOption_C2Tuple_usizeTransactionZZ _res);
+void COption_u64Z_free(struct LDKCOption_u64Z _res);
+
+/**
+ * Creates a new COption_u64Z which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
+struct LDKCOption_u64Z COption_u64Z_clone(const struct LDKCOption_u64Z *NONNULL_PTR orig);
+
+/**
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ */
+void CVec_ChannelDetailsZ_free(struct LDKCVec_ChannelDetailsZ _res);
+
+/**
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ */
+void CVec_RouteHintZ_free(struct LDKCVec_RouteHintZ _res);
+
+/**
+ * Creates a new CResult_RouteLightningErrorZ in the success state.
+ */
+struct LDKCResult_RouteLightningErrorZ CResult_RouteLightningErrorZ_ok(struct LDKRoute o);
+
+/**
+ * Creates a new CResult_RouteLightningErrorZ in the error state.
+ */
+struct LDKCResult_RouteLightningErrorZ CResult_RouteLightningErrorZ_err(struct LDKLightningError e);
+
+/**
+ * Frees any resources used by the CResult_RouteLightningErrorZ.
+ */
+void CResult_RouteLightningErrorZ_free(struct LDKCResult_RouteLightningErrorZ _res);
+
+/**
+ * Creates a new CResult_RouteLightningErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
+struct LDKCResult_RouteLightningErrorZ CResult_RouteLightningErrorZ_clone(const struct LDKCResult_RouteLightningErrorZ *NONNULL_PTR orig);
+
+/**
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ */
+void CVec_MessageSendEventZ_free(struct LDKCVec_MessageSendEventZ _res);
+
+/**
+ * Creates a new CResult_boolLightningErrorZ in the success state.
+ */
+struct LDKCResult_boolLightningErrorZ CResult_boolLightningErrorZ_ok(bool o);
+
+/**
+ * Creates a new CResult_boolLightningErrorZ in the error state.
+ */
+struct LDKCResult_boolLightningErrorZ CResult_boolLightningErrorZ_err(struct LDKLightningError e);
+
+/**
+ * Frees any resources used by the CResult_boolLightningErrorZ.
+ */
+void CResult_boolLightningErrorZ_free(struct LDKCResult_boolLightningErrorZ _res);
+
+/**
+ * Creates a new CResult_boolLightningErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
+struct LDKCResult_boolLightningErrorZ CResult_boolLightningErrorZ_clone(const struct LDKCResult_boolLightningErrorZ *NONNULL_PTR orig);
+
+/**
+ * Creates a new tuple which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
+struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone(const struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR orig);
+
+/**
+ * Creates a new C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ from the contained elements.
+ */
+struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(struct LDKChannelAnnouncement a, struct LDKChannelUpdate b, struct LDKChannelUpdate c);
+
+/**
+ * Frees any resources used by the C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ.
+ */
+void C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free(struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ _res);
+
+/**
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ */
+void CVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_free(struct LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ _res);
+
+/**
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ */
+void CVec_NodeAnnouncementZ_free(struct LDKCVec_NodeAnnouncementZ _res);
/**
- * Creates a new CResult_NoneAPIErrorZ in the success state.
+ * Creates a new CResult_NoneLightningErrorZ in the success state.
*/
-struct LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_ok(void);
+struct LDKCResult_NoneLightningErrorZ CResult_NoneLightningErrorZ_ok(void);
/**
- * Creates a new CResult_NoneAPIErrorZ in the error state.
+ * Creates a new CResult_NoneLightningErrorZ in the error state.
*/
-struct LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_err(struct LDKAPIError e);
+struct LDKCResult_NoneLightningErrorZ CResult_NoneLightningErrorZ_err(struct LDKLightningError e);
/**
- * Frees any resources used by the CResult_NoneAPIErrorZ.
+ * Frees any resources used by the CResult_NoneLightningErrorZ.
*/
-void CResult_NoneAPIErrorZ_free(struct LDKCResult_NoneAPIErrorZ _res);
+void CResult_NoneLightningErrorZ_free(struct LDKCResult_NoneLightningErrorZ _res);
/**
- * Creates a new CResult_NoneAPIErrorZ which has the same data as `orig`
+ * Creates a new CResult_NoneLightningErrorZ which has the same data as `orig`
* but with all dynamically-allocated buffers duplicated in new buffers.
*/
-struct LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_clone(const struct LDKCResult_NoneAPIErrorZ *NONNULL_PTR orig);
+struct LDKCResult_NoneLightningErrorZ CResult_NoneLightningErrorZ_clone(const struct LDKCResult_NoneLightningErrorZ *NONNULL_PTR orig);
/**
* Frees the buffer pointed to by `data` if `datalen` is non-0.
*/
-void CVec_CResult_NoneAPIErrorZZ_free(struct LDKCVec_CResult_NoneAPIErrorZZ _res);
+void CVec_PublicKeyZ_free(struct LDKCVec_PublicKeyZ _res);
/**
* Frees the buffer pointed to by `data` if `datalen` is non-0.
*/
-void CVec_APIErrorZ_free(struct LDKCVec_APIErrorZ _res);
+void CVec_u8Z_free(struct LDKCVec_u8Z _res);
/**
- * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ * Creates a new CResult_CVec_u8ZPeerHandleErrorZ in the success state.
*/
-void CVec_ChannelDetailsZ_free(struct LDKCVec_ChannelDetailsZ _res);
+struct LDKCResult_CVec_u8ZPeerHandleErrorZ CResult_CVec_u8ZPeerHandleErrorZ_ok(struct LDKCVec_u8Z o);
/**
- * Creates a new CResult_NonePaymentSendFailureZ in the success state.
+ * Creates a new CResult_CVec_u8ZPeerHandleErrorZ in the error state.
*/
-struct LDKCResult_NonePaymentSendFailureZ CResult_NonePaymentSendFailureZ_ok(void);
+struct LDKCResult_CVec_u8ZPeerHandleErrorZ CResult_CVec_u8ZPeerHandleErrorZ_err(struct LDKPeerHandleError e);
/**
- * Creates a new CResult_NonePaymentSendFailureZ in the error state.
+ * Frees any resources used by the CResult_CVec_u8ZPeerHandleErrorZ.
*/
-struct LDKCResult_NonePaymentSendFailureZ CResult_NonePaymentSendFailureZ_err(struct LDKPaymentSendFailure e);
+void CResult_CVec_u8ZPeerHandleErrorZ_free(struct LDKCResult_CVec_u8ZPeerHandleErrorZ _res);
/**
- * Frees any resources used by the CResult_NonePaymentSendFailureZ.
+ * Creates a new CResult_CVec_u8ZPeerHandleErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
*/
-void CResult_NonePaymentSendFailureZ_free(struct LDKCResult_NonePaymentSendFailureZ _res);
+struct LDKCResult_CVec_u8ZPeerHandleErrorZ CResult_CVec_u8ZPeerHandleErrorZ_clone(const struct LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR orig);
/**
- * Creates a new CResult_NonePaymentSendFailureZ which has the same data as `orig`
- * but with all dynamically-allocated buffers duplicated in new buffers.
+ * Creates a new CResult_NonePeerHandleErrorZ in the success state.
*/
-struct LDKCResult_NonePaymentSendFailureZ CResult_NonePaymentSendFailureZ_clone(const struct LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR orig);
+struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_ok(void);
/**
- * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ * Creates a new CResult_NonePeerHandleErrorZ in the error state.
*/
-void CVec_ChannelMonitorZ_free(struct LDKCVec_ChannelMonitorZ _res);
+struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_err(struct LDKPeerHandleError e);
/**
- * Creates a new C2Tuple_BlockHashChannelManagerZ from the contained elements.
+ * Frees any resources used by the CResult_NonePeerHandleErrorZ.
*/
-struct LDKC2Tuple_BlockHashChannelManagerZ C2Tuple_BlockHashChannelManagerZ_new(struct LDKThirtyTwoBytes a, struct LDKChannelManager b);
+void CResult_NonePeerHandleErrorZ_free(struct LDKCResult_NonePeerHandleErrorZ _res);
/**
- * Frees any resources used by the C2Tuple_BlockHashChannelManagerZ.
+ * Creates a new CResult_NonePeerHandleErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
*/
-void C2Tuple_BlockHashChannelManagerZ_free(struct LDKC2Tuple_BlockHashChannelManagerZ _res);
+struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_clone(const struct LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR orig);
/**
- * Creates a new CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ in the success state.
+ * Creates a new CResult_boolPeerHandleErrorZ in the success state.
*/
-struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_ok(struct LDKC2Tuple_BlockHashChannelManagerZ o);
+struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_ok(bool o);
/**
- * Creates a new CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ in the error state.
+ * Creates a new CResult_boolPeerHandleErrorZ in the error state.
*/
-struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_err(struct LDKDecodeError e);
+struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_err(struct LDKPeerHandleError e);
/**
- * Frees any resources used by the CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ.
+ * Frees any resources used by the CResult_boolPeerHandleErrorZ.
*/
-void CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_free(struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ _res);
+void CResult_boolPeerHandleErrorZ_free(struct LDKCResult_boolPeerHandleErrorZ _res);
/**
- * Creates a new CResult_SpendableOutputDescriptorDecodeErrorZ in the success state.
+ * Creates a new CResult_boolPeerHandleErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
*/
-struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ CResult_SpendableOutputDescriptorDecodeErrorZ_ok(struct LDKSpendableOutputDescriptor o);
+struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_clone(const struct LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR orig);
/**
- * Creates a new CResult_SpendableOutputDescriptorDecodeErrorZ in the error state.
+ * Creates a new CResult_TxOutAccessErrorZ in the success state.
*/
-struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ CResult_SpendableOutputDescriptorDecodeErrorZ_err(struct LDKDecodeError e);
+struct LDKCResult_TxOutAccessErrorZ CResult_TxOutAccessErrorZ_ok(struct LDKTxOut o);
/**
- * Frees any resources used by the CResult_SpendableOutputDescriptorDecodeErrorZ.
+ * Creates a new CResult_TxOutAccessErrorZ in the error state.
*/
-void CResult_SpendableOutputDescriptorDecodeErrorZ_free(struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ _res);
+struct LDKCResult_TxOutAccessErrorZ CResult_TxOutAccessErrorZ_err(enum LDKAccessError e);
/**
- * Creates a new CResult_SpendableOutputDescriptorDecodeErrorZ which has the same data as `orig`
- * but with all dynamically-allocated buffers duplicated in new buffers.
+ * Frees any resources used by the CResult_TxOutAccessErrorZ.
*/
-struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ CResult_SpendableOutputDescriptorDecodeErrorZ_clone(const struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR orig);
+void CResult_TxOutAccessErrorZ_free(struct LDKCResult_TxOutAccessErrorZ _res);
/**
- * Creates a new tuple which has the same data as `orig`
+ * Creates a new CResult_TxOutAccessErrorZ which has the same data as `orig`
* but with all dynamically-allocated buffers duplicated in new buffers.
*/
-struct LDKC2Tuple_SignatureCVec_SignatureZZ C2Tuple_SignatureCVec_SignatureZZ_clone(const struct LDKC2Tuple_SignatureCVec_SignatureZZ *NONNULL_PTR orig);
+struct LDKCResult_TxOutAccessErrorZ CResult_TxOutAccessErrorZ_clone(const struct LDKCResult_TxOutAccessErrorZ *NONNULL_PTR orig);
/**
- * Creates a new C2Tuple_SignatureCVec_SignatureZZ from the contained elements.
+ * Constructs a new COption_C2Tuple_usizeTransactionZZ containing a crate::c_types::derived::C2Tuple_usizeTransactionZ
*/
-struct LDKC2Tuple_SignatureCVec_SignatureZZ C2Tuple_SignatureCVec_SignatureZZ_new(struct LDKSignature a, struct LDKCVec_SignatureZ b);
+struct LDKCOption_C2Tuple_usizeTransactionZZ COption_C2Tuple_usizeTransactionZZ_some(struct LDKC2Tuple_usizeTransactionZ o);
/**
- * Frees any resources used by the C2Tuple_SignatureCVec_SignatureZZ.
+ * Constructs a new COption_C2Tuple_usizeTransactionZZ containing nothing
*/
-void C2Tuple_SignatureCVec_SignatureZZ_free(struct LDKC2Tuple_SignatureCVec_SignatureZZ _res);
+struct LDKCOption_C2Tuple_usizeTransactionZZ COption_C2Tuple_usizeTransactionZZ_none(void);
/**
- * Creates a new CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ in the success state.
+ * Frees any resources associated with the crate::c_types::derived::C2Tuple_usizeTransactionZ, if we are in the Some state
*/
-struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_ok(struct LDKC2Tuple_SignatureCVec_SignatureZZ o);
+void COption_C2Tuple_usizeTransactionZZ_free(struct LDKCOption_C2Tuple_usizeTransactionZZ _res);
/**
- * Creates a new CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ in the error state.
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
*/
-struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_err(void);
+void CVec_SpendableOutputDescriptorZ_free(struct LDKCVec_SpendableOutputDescriptorZ _res);
/**
- * Frees any resources used by the CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ.
+ * Creates a new CResult_DirectionalChannelInfoDecodeErrorZ in the success state.
*/
-void CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_free(struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ _res);
+struct LDKCResult_DirectionalChannelInfoDecodeErrorZ CResult_DirectionalChannelInfoDecodeErrorZ_ok(struct LDKDirectionalChannelInfo o);
/**
- * Creates a new CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ which has the same data as `orig`
+ * Creates a new CResult_DirectionalChannelInfoDecodeErrorZ in the error state.
+ */
+struct LDKCResult_DirectionalChannelInfoDecodeErrorZ CResult_DirectionalChannelInfoDecodeErrorZ_err(struct LDKDecodeError e);
+
+/**
+ * Frees any resources used by the CResult_DirectionalChannelInfoDecodeErrorZ.
+ */
+void CResult_DirectionalChannelInfoDecodeErrorZ_free(struct LDKCResult_DirectionalChannelInfoDecodeErrorZ _res);
+
+/**
+ * Creates a new CResult_DirectionalChannelInfoDecodeErrorZ which has the same data as `orig`
* but with all dynamically-allocated buffers duplicated in new buffers.
*/
-struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_clone(const struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ *NONNULL_PTR orig);
+struct LDKCResult_DirectionalChannelInfoDecodeErrorZ CResult_DirectionalChannelInfoDecodeErrorZ_clone(const struct LDKCResult_DirectionalChannelInfoDecodeErrorZ *NONNULL_PTR orig);
/**
- * Creates a new CResult_SignatureNoneZ in the success state.
+ * Creates a new CResult_ChannelInfoDecodeErrorZ in the success state.
*/
-struct LDKCResult_SignatureNoneZ CResult_SignatureNoneZ_ok(struct LDKSignature o);
+struct LDKCResult_ChannelInfoDecodeErrorZ CResult_ChannelInfoDecodeErrorZ_ok(struct LDKChannelInfo o);
/**
- * Creates a new CResult_SignatureNoneZ in the error state.
+ * Creates a new CResult_ChannelInfoDecodeErrorZ in the error state.
*/
-struct LDKCResult_SignatureNoneZ CResult_SignatureNoneZ_err(void);
+struct LDKCResult_ChannelInfoDecodeErrorZ CResult_ChannelInfoDecodeErrorZ_err(struct LDKDecodeError e);
/**
- * Frees any resources used by the CResult_SignatureNoneZ.
+ * Frees any resources used by the CResult_ChannelInfoDecodeErrorZ.
*/
-void CResult_SignatureNoneZ_free(struct LDKCResult_SignatureNoneZ _res);
+void CResult_ChannelInfoDecodeErrorZ_free(struct LDKCResult_ChannelInfoDecodeErrorZ _res);
/**
- * Creates a new CResult_SignatureNoneZ which has the same data as `orig`
+ * Creates a new CResult_ChannelInfoDecodeErrorZ which has the same data as `orig`
* but with all dynamically-allocated buffers duplicated in new buffers.
*/
-struct LDKCResult_SignatureNoneZ CResult_SignatureNoneZ_clone(const struct LDKCResult_SignatureNoneZ *NONNULL_PTR orig);
+struct LDKCResult_ChannelInfoDecodeErrorZ CResult_ChannelInfoDecodeErrorZ_clone(const struct LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR orig);
/**
- * Creates a new CResult_SignDecodeErrorZ in the success state.
+ * Creates a new CResult_RoutingFeesDecodeErrorZ in the success state.
*/
-struct LDKCResult_SignDecodeErrorZ CResult_SignDecodeErrorZ_ok(struct LDKSign o);
+struct LDKCResult_RoutingFeesDecodeErrorZ CResult_RoutingFeesDecodeErrorZ_ok(struct LDKRoutingFees o);
/**
- * Creates a new CResult_SignDecodeErrorZ in the error state.
+ * Creates a new CResult_RoutingFeesDecodeErrorZ in the error state.
*/
-struct LDKCResult_SignDecodeErrorZ CResult_SignDecodeErrorZ_err(struct LDKDecodeError e);
+struct LDKCResult_RoutingFeesDecodeErrorZ CResult_RoutingFeesDecodeErrorZ_err(struct LDKDecodeError e);
/**
- * Frees any resources used by the CResult_SignDecodeErrorZ.
+ * Frees any resources used by the CResult_RoutingFeesDecodeErrorZ.
*/
-void CResult_SignDecodeErrorZ_free(struct LDKCResult_SignDecodeErrorZ _res);
+void CResult_RoutingFeesDecodeErrorZ_free(struct LDKCResult_RoutingFeesDecodeErrorZ _res);
/**
- * Creates a new CResult_SignDecodeErrorZ which has the same data as `orig`
+ * Creates a new CResult_RoutingFeesDecodeErrorZ which has the same data as `orig`
* but with all dynamically-allocated buffers duplicated in new buffers.
*/
-struct LDKCResult_SignDecodeErrorZ CResult_SignDecodeErrorZ_clone(const struct LDKCResult_SignDecodeErrorZ *NONNULL_PTR orig);
+struct LDKCResult_RoutingFeesDecodeErrorZ CResult_RoutingFeesDecodeErrorZ_clone(const struct LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR orig);
/**
* Frees the buffer pointed to by `data` if `datalen` is non-0.
*/
-void CVec_CVec_u8ZZ_free(struct LDKCVec_CVec_u8ZZ _res);
+void CVec_NetAddressZ_free(struct LDKCVec_NetAddressZ _res);
/**
- * Creates a new CResult_CVec_CVec_u8ZZNoneZ in the success state.
+ * Creates a new CResult_NodeAnnouncementInfoDecodeErrorZ in the success state.
*/
-struct LDKCResult_CVec_CVec_u8ZZNoneZ CResult_CVec_CVec_u8ZZNoneZ_ok(struct LDKCVec_CVec_u8ZZ o);
+struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ CResult_NodeAnnouncementInfoDecodeErrorZ_ok(struct LDKNodeAnnouncementInfo o);
/**
- * Creates a new CResult_CVec_CVec_u8ZZNoneZ in the error state.
+ * Creates a new CResult_NodeAnnouncementInfoDecodeErrorZ in the error state.
*/
-struct LDKCResult_CVec_CVec_u8ZZNoneZ CResult_CVec_CVec_u8ZZNoneZ_err(void);
+struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ CResult_NodeAnnouncementInfoDecodeErrorZ_err(struct LDKDecodeError e);
/**
- * Frees any resources used by the CResult_CVec_CVec_u8ZZNoneZ.
+ * Frees any resources used by the CResult_NodeAnnouncementInfoDecodeErrorZ.
*/
-void CResult_CVec_CVec_u8ZZNoneZ_free(struct LDKCResult_CVec_CVec_u8ZZNoneZ _res);
+void CResult_NodeAnnouncementInfoDecodeErrorZ_free(struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ _res);
/**
- * Creates a new CResult_CVec_CVec_u8ZZNoneZ which has the same data as `orig`
+ * Creates a new CResult_NodeAnnouncementInfoDecodeErrorZ which has the same data as `orig`
* but with all dynamically-allocated buffers duplicated in new buffers.
*/
-struct LDKCResult_CVec_CVec_u8ZZNoneZ CResult_CVec_CVec_u8ZZNoneZ_clone(const struct LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR orig);
+struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ CResult_NodeAnnouncementInfoDecodeErrorZ_clone(const struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR orig);
/**
- * Creates a new CResult_InMemorySignerDecodeErrorZ in the success state.
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
*/
-struct LDKCResult_InMemorySignerDecodeErrorZ CResult_InMemorySignerDecodeErrorZ_ok(struct LDKInMemorySigner o);
+void CVec_u64Z_free(struct LDKCVec_u64Z _res);
/**
- * Creates a new CResult_InMemorySignerDecodeErrorZ in the error state.
+ * Creates a new CResult_NodeInfoDecodeErrorZ in the success state.
*/
-struct LDKCResult_InMemorySignerDecodeErrorZ CResult_InMemorySignerDecodeErrorZ_err(struct LDKDecodeError e);
+struct LDKCResult_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_ok(struct LDKNodeInfo o);
/**
- * Frees any resources used by the CResult_InMemorySignerDecodeErrorZ.
+ * Creates a new CResult_NodeInfoDecodeErrorZ in the error state.
*/
-void CResult_InMemorySignerDecodeErrorZ_free(struct LDKCResult_InMemorySignerDecodeErrorZ _res);
+struct LDKCResult_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_err(struct LDKDecodeError e);
/**
- * Creates a new CResult_InMemorySignerDecodeErrorZ which has the same data as `orig`
+ * Frees any resources used by the CResult_NodeInfoDecodeErrorZ.
+ */
+void CResult_NodeInfoDecodeErrorZ_free(struct LDKCResult_NodeInfoDecodeErrorZ _res);
+
+/**
+ * Creates a new CResult_NodeInfoDecodeErrorZ which has the same data as `orig`
* but with all dynamically-allocated buffers duplicated in new buffers.
*/
-struct LDKCResult_InMemorySignerDecodeErrorZ CResult_InMemorySignerDecodeErrorZ_clone(const struct LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR orig);
+struct LDKCResult_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_clone(const struct LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR orig);
/**
- * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ * Creates a new CResult_NetworkGraphDecodeErrorZ in the success state.
*/
-void CVec_TxOutZ_free(struct LDKCVec_TxOutZ _res);
+struct LDKCResult_NetworkGraphDecodeErrorZ CResult_NetworkGraphDecodeErrorZ_ok(struct LDKNetworkGraph o);
/**
- * Creates a new CResult_TransactionNoneZ in the success state.
+ * Creates a new CResult_NetworkGraphDecodeErrorZ in the error state.
*/
-struct LDKCResult_TransactionNoneZ CResult_TransactionNoneZ_ok(struct LDKTransaction o);
+struct LDKCResult_NetworkGraphDecodeErrorZ CResult_NetworkGraphDecodeErrorZ_err(struct LDKDecodeError e);
/**
- * Creates a new CResult_TransactionNoneZ in the error state.
+ * Frees any resources used by the CResult_NetworkGraphDecodeErrorZ.
*/
-struct LDKCResult_TransactionNoneZ CResult_TransactionNoneZ_err(void);
+void CResult_NetworkGraphDecodeErrorZ_free(struct LDKCResult_NetworkGraphDecodeErrorZ _res);
/**
- * Frees any resources used by the CResult_TransactionNoneZ.
+ * Creates a new CResult_NetworkGraphDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
*/
-void CResult_TransactionNoneZ_free(struct LDKCResult_TransactionNoneZ _res);
+struct LDKCResult_NetworkGraphDecodeErrorZ CResult_NetworkGraphDecodeErrorZ_clone(const struct LDKCResult_NetworkGraphDecodeErrorZ *NONNULL_PTR orig);
/**
- * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ * Creates a new CResult_InitFeaturesDecodeErrorZ in the success state.
*/
-void CVec_RouteHopZ_free(struct LDKCVec_RouteHopZ _res);
+struct LDKCResult_InitFeaturesDecodeErrorZ CResult_InitFeaturesDecodeErrorZ_ok(struct LDKInitFeatures o);
/**
- * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ * Creates a new CResult_InitFeaturesDecodeErrorZ in the error state.
*/
-void CVec_CVec_RouteHopZZ_free(struct LDKCVec_CVec_RouteHopZZ _res);
+struct LDKCResult_InitFeaturesDecodeErrorZ CResult_InitFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
/**
- * Creates a new CResult_RouteDecodeErrorZ in the success state.
+ * Frees any resources used by the CResult_InitFeaturesDecodeErrorZ.
*/
-struct LDKCResult_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_ok(struct LDKRoute o);
+void CResult_InitFeaturesDecodeErrorZ_free(struct LDKCResult_InitFeaturesDecodeErrorZ _res);
/**
- * Creates a new CResult_RouteDecodeErrorZ in the error state.
+ * Creates a new CResult_NodeFeaturesDecodeErrorZ in the success state.
*/
-struct LDKCResult_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_err(struct LDKDecodeError e);
+struct LDKCResult_NodeFeaturesDecodeErrorZ CResult_NodeFeaturesDecodeErrorZ_ok(struct LDKNodeFeatures o);
/**
- * Frees any resources used by the CResult_RouteDecodeErrorZ.
+ * Creates a new CResult_NodeFeaturesDecodeErrorZ in the error state.
*/
-void CResult_RouteDecodeErrorZ_free(struct LDKCResult_RouteDecodeErrorZ _res);
+struct LDKCResult_NodeFeaturesDecodeErrorZ CResult_NodeFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
/**
- * Creates a new CResult_RouteDecodeErrorZ which has the same data as `orig`
- * but with all dynamically-allocated buffers duplicated in new buffers.
+ * Frees any resources used by the CResult_NodeFeaturesDecodeErrorZ.
*/
-struct LDKCResult_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_clone(const struct LDKCResult_RouteDecodeErrorZ *NONNULL_PTR orig);
+void CResult_NodeFeaturesDecodeErrorZ_free(struct LDKCResult_NodeFeaturesDecodeErrorZ _res);
/**
- * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ * Creates a new CResult_ChannelFeaturesDecodeErrorZ in the success state.
*/
-void CVec_RouteHintZ_free(struct LDKCVec_RouteHintZ _res);
+struct LDKCResult_ChannelFeaturesDecodeErrorZ CResult_ChannelFeaturesDecodeErrorZ_ok(struct LDKChannelFeatures o);
/**
- * Creates a new CResult_RouteLightningErrorZ in the success state.
+ * Creates a new CResult_ChannelFeaturesDecodeErrorZ in the error state.
*/
-struct LDKCResult_RouteLightningErrorZ CResult_RouteLightningErrorZ_ok(struct LDKRoute o);
+struct LDKCResult_ChannelFeaturesDecodeErrorZ CResult_ChannelFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
/**
- * Creates a new CResult_RouteLightningErrorZ in the error state.
+ * Frees any resources used by the CResult_ChannelFeaturesDecodeErrorZ.
*/
-struct LDKCResult_RouteLightningErrorZ CResult_RouteLightningErrorZ_err(struct LDKLightningError e);
+void CResult_ChannelFeaturesDecodeErrorZ_free(struct LDKCResult_ChannelFeaturesDecodeErrorZ _res);
/**
- * Frees any resources used by the CResult_RouteLightningErrorZ.
+ * Creates a new CResult_InvoiceFeaturesDecodeErrorZ in the success state.
+ */
+struct LDKCResult_InvoiceFeaturesDecodeErrorZ CResult_InvoiceFeaturesDecodeErrorZ_ok(struct LDKInvoiceFeatures o);
+
+/**
+ * Creates a new CResult_InvoiceFeaturesDecodeErrorZ in the error state.
*/
-void CResult_RouteLightningErrorZ_free(struct LDKCResult_RouteLightningErrorZ _res);
+struct LDKCResult_InvoiceFeaturesDecodeErrorZ CResult_InvoiceFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
/**
- * Creates a new CResult_RouteLightningErrorZ which has the same data as `orig`
- * but with all dynamically-allocated buffers duplicated in new buffers.
+ * Frees any resources used by the CResult_InvoiceFeaturesDecodeErrorZ.
*/
-struct LDKCResult_RouteLightningErrorZ CResult_RouteLightningErrorZ_clone(const struct LDKCResult_RouteLightningErrorZ *NONNULL_PTR orig);
+void CResult_InvoiceFeaturesDecodeErrorZ_free(struct LDKCResult_InvoiceFeaturesDecodeErrorZ _res);
/**
* Creates a new CResult_NetAddressu8Z in the success state.
*/
struct LDKCResult_GossipTimestampFilterDecodeErrorZ CResult_GossipTimestampFilterDecodeErrorZ_clone(const struct LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_SpendableOutputDescriptorDecodeErrorZ in the success state.
+ */
+struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ CResult_SpendableOutputDescriptorDecodeErrorZ_ok(struct LDKSpendableOutputDescriptor o);
+
+/**
+ * Creates a new CResult_SpendableOutputDescriptorDecodeErrorZ in the error state.
+ */
+struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ CResult_SpendableOutputDescriptorDecodeErrorZ_err(struct LDKDecodeError e);
+
+/**
+ * Frees any resources used by the CResult_SpendableOutputDescriptorDecodeErrorZ.
+ */
+void CResult_SpendableOutputDescriptorDecodeErrorZ_free(struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ _res);
+
+/**
+ * Creates a new CResult_SpendableOutputDescriptorDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
+struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ CResult_SpendableOutputDescriptorDecodeErrorZ_clone(const struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR orig);
+
+/**
+ * Creates a new tuple which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
+struct LDKC2Tuple_SignatureCVec_SignatureZZ C2Tuple_SignatureCVec_SignatureZZ_clone(const struct LDKC2Tuple_SignatureCVec_SignatureZZ *NONNULL_PTR orig);
+
+/**
+ * Creates a new C2Tuple_SignatureCVec_SignatureZZ from the contained elements.
+ */
+struct LDKC2Tuple_SignatureCVec_SignatureZZ C2Tuple_SignatureCVec_SignatureZZ_new(struct LDKSignature a, struct LDKCVec_SignatureZ b);
+
+/**
+ * Frees any resources used by the C2Tuple_SignatureCVec_SignatureZZ.
+ */
+void C2Tuple_SignatureCVec_SignatureZZ_free(struct LDKC2Tuple_SignatureCVec_SignatureZZ _res);
+
+/**
+ * Creates a new CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ in the success state.
+ */
+struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_ok(struct LDKC2Tuple_SignatureCVec_SignatureZZ o);
+
+/**
+ * Creates a new CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ in the error state.
+ */
+struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_err(void);
+
+/**
+ * Frees any resources used by the CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ.
+ */
+void CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_free(struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ _res);
+
+/**
+ * Creates a new CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
+struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_clone(const struct LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ *NONNULL_PTR orig);
+
+/**
+ * Creates a new CResult_SignatureNoneZ in the success state.
+ */
+struct LDKCResult_SignatureNoneZ CResult_SignatureNoneZ_ok(struct LDKSignature o);
+
+/**
+ * Creates a new CResult_SignatureNoneZ in the error state.
+ */
+struct LDKCResult_SignatureNoneZ CResult_SignatureNoneZ_err(void);
+
+/**
+ * Frees any resources used by the CResult_SignatureNoneZ.
+ */
+void CResult_SignatureNoneZ_free(struct LDKCResult_SignatureNoneZ _res);
+
+/**
+ * Creates a new CResult_SignatureNoneZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
+struct LDKCResult_SignatureNoneZ CResult_SignatureNoneZ_clone(const struct LDKCResult_SignatureNoneZ *NONNULL_PTR orig);
+
+/**
+ * Creates a new CResult_SignDecodeErrorZ in the success state.
+ */
+struct LDKCResult_SignDecodeErrorZ CResult_SignDecodeErrorZ_ok(struct LDKSign o);
+
+/**
+ * Creates a new CResult_SignDecodeErrorZ in the error state.
+ */
+struct LDKCResult_SignDecodeErrorZ CResult_SignDecodeErrorZ_err(struct LDKDecodeError e);
+
+/**
+ * Frees any resources used by the CResult_SignDecodeErrorZ.
+ */
+void CResult_SignDecodeErrorZ_free(struct LDKCResult_SignDecodeErrorZ _res);
+
+/**
+ * Creates a new CResult_SignDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
+struct LDKCResult_SignDecodeErrorZ CResult_SignDecodeErrorZ_clone(const struct LDKCResult_SignDecodeErrorZ *NONNULL_PTR orig);
+
+/**
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ */
+void CVec_CVec_u8ZZ_free(struct LDKCVec_CVec_u8ZZ _res);
+
+/**
+ * Creates a new CResult_CVec_CVec_u8ZZNoneZ in the success state.
+ */
+struct LDKCResult_CVec_CVec_u8ZZNoneZ CResult_CVec_CVec_u8ZZNoneZ_ok(struct LDKCVec_CVec_u8ZZ o);
+
+/**
+ * Creates a new CResult_CVec_CVec_u8ZZNoneZ in the error state.
+ */
+struct LDKCResult_CVec_CVec_u8ZZNoneZ CResult_CVec_CVec_u8ZZNoneZ_err(void);
+
+/**
+ * Frees any resources used by the CResult_CVec_CVec_u8ZZNoneZ.
+ */
+void CResult_CVec_CVec_u8ZZNoneZ_free(struct LDKCResult_CVec_CVec_u8ZZNoneZ _res);
+
+/**
+ * Creates a new CResult_CVec_CVec_u8ZZNoneZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
+struct LDKCResult_CVec_CVec_u8ZZNoneZ CResult_CVec_CVec_u8ZZNoneZ_clone(const struct LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR orig);
+
+/**
+ * Creates a new CResult_InMemorySignerDecodeErrorZ in the success state.
+ */
+struct LDKCResult_InMemorySignerDecodeErrorZ CResult_InMemorySignerDecodeErrorZ_ok(struct LDKInMemorySigner o);
+
+/**
+ * Creates a new CResult_InMemorySignerDecodeErrorZ in the error state.
+ */
+struct LDKCResult_InMemorySignerDecodeErrorZ CResult_InMemorySignerDecodeErrorZ_err(struct LDKDecodeError e);
+
+/**
+ * Frees any resources used by the CResult_InMemorySignerDecodeErrorZ.
+ */
+void CResult_InMemorySignerDecodeErrorZ_free(struct LDKCResult_InMemorySignerDecodeErrorZ _res);
+
+/**
+ * Creates a new CResult_InMemorySignerDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
+struct LDKCResult_InMemorySignerDecodeErrorZ CResult_InMemorySignerDecodeErrorZ_clone(const struct LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR orig);
+
+/**
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ */
+void CVec_TxOutZ_free(struct LDKCVec_TxOutZ _res);
+
+/**
+ * Creates a new CResult_TransactionNoneZ in the success state.
+ */
+struct LDKCResult_TransactionNoneZ CResult_TransactionNoneZ_ok(struct LDKTransaction o);
+
+/**
+ * Creates a new CResult_TransactionNoneZ in the error state.
+ */
+struct LDKCResult_TransactionNoneZ CResult_TransactionNoneZ_err(void);
+
+/**
+ * Frees any resources used by the CResult_TransactionNoneZ.
+ */
+void CResult_TransactionNoneZ_free(struct LDKCResult_TransactionNoneZ _res);
+
+/**
+ * Creates a new CResult_NoneAPIErrorZ in the success state.
+ */
+struct LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_ok(void);
+
+/**
+ * Creates a new CResult_NoneAPIErrorZ in the error state.
+ */
+struct LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_err(struct LDKAPIError e);
+
+/**
+ * Frees any resources used by the CResult_NoneAPIErrorZ.
+ */
+void CResult_NoneAPIErrorZ_free(struct LDKCResult_NoneAPIErrorZ _res);
+
+/**
+ * Creates a new CResult_NoneAPIErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
+struct LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_clone(const struct LDKCResult_NoneAPIErrorZ *NONNULL_PTR orig);
+
+/**
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ */
+void CVec_CResult_NoneAPIErrorZZ_free(struct LDKCVec_CResult_NoneAPIErrorZZ _res);
+
+/**
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ */
+void CVec_APIErrorZ_free(struct LDKCVec_APIErrorZ _res);
+
+/**
+ * Creates a new CResult_NonePaymentSendFailureZ in the success state.
+ */
+struct LDKCResult_NonePaymentSendFailureZ CResult_NonePaymentSendFailureZ_ok(void);
+
+/**
+ * Creates a new CResult_NonePaymentSendFailureZ in the error state.
+ */
+struct LDKCResult_NonePaymentSendFailureZ CResult_NonePaymentSendFailureZ_err(struct LDKPaymentSendFailure e);
+
+/**
+ * Frees any resources used by the CResult_NonePaymentSendFailureZ.
+ */
+void CResult_NonePaymentSendFailureZ_free(struct LDKCResult_NonePaymentSendFailureZ _res);
+
+/**
+ * Creates a new CResult_NonePaymentSendFailureZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
+struct LDKCResult_NonePaymentSendFailureZ CResult_NonePaymentSendFailureZ_clone(const struct LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR orig);
+
+/**
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ */
+void CVec_ChannelMonitorZ_free(struct LDKCVec_ChannelMonitorZ _res);
+
+/**
+ * Creates a new C2Tuple_BlockHashChannelManagerZ from the contained elements.
+ */
+struct LDKC2Tuple_BlockHashChannelManagerZ C2Tuple_BlockHashChannelManagerZ_new(struct LDKThirtyTwoBytes a, struct LDKChannelManager b);
+
+/**
+ * Frees any resources used by the C2Tuple_BlockHashChannelManagerZ.
+ */
+void C2Tuple_BlockHashChannelManagerZ_free(struct LDKC2Tuple_BlockHashChannelManagerZ _res);
+
+/**
+ * Creates a new CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ in the success state.
+ */
+struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_ok(struct LDKC2Tuple_BlockHashChannelManagerZ o);
+
+/**
+ * Creates a new CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ in the error state.
+ */
+struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_err(struct LDKDecodeError e);
+
+/**
+ * Frees any resources used by the CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ.
+ */
+void CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_free(struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ _res);
+
/**
* Frees any resources used by the Event
*/
projects / ldk-c-bindings / blobdiff