LDKLevel_Sentinel,
} LDKLevel;
+/**
+ * An enum representing the possible Bitcoin or test networks which we can run on
+ */
typedef enum LDKNetwork {
+ /**
+ * The main Bitcoin blockchain.
+ */
LDKNetwork_Bitcoin,
+ /**
+ * The testnet3 blockchain.
+ */
LDKNetwork_Testnet,
+ /**
+ * A local test blockchain.
+ */
LDKNetwork_Regtest,
+ /**
+ * A blockchain on which blocks are signed instead of mined.
+ */
LDKNetwork_Signet,
/**
* Must be last for serialization purposes
LDKNetwork_Sentinel,
} LDKNetwork;
+/**
+ * Represents an error returned from libsecp256k1 during validation of some secp256k1 data
+ */
typedef enum LDKSecp256k1Error {
+ /**
+ * Signature failed verification
+ */
LDKSecp256k1Error_IncorrectSignature,
+ /**
+ * Badly sized message ("messages" are actually fixed-sized digests; see the MESSAGE_SIZE constant)
+ */
LDKSecp256k1Error_InvalidMessage,
+ /**
+ * Bad public key
+ */
LDKSecp256k1Error_InvalidPublicKey,
+ /**
+ * Bad signature
+ */
LDKSecp256k1Error_InvalidSignature,
+ /**
+ * Bad secret key
+ */
LDKSecp256k1Error_InvalidSecretKey,
+ /**
+ * Bad recovery id
+ */
LDKSecp256k1Error_InvalidRecoveryId,
+ /**
+ * Invalid tweak for add_assign or mul_assign
+ */
LDKSecp256k1Error_InvalidTweak,
+ /**
+ * tweak_add_check failed on an xonly public key
+ */
LDKSecp256k1Error_TweakCheckFailed,
+ /**
+ * Didn't pass enough memory to context creation with preallocated memory
+ */
LDKSecp256k1Error_NotEnoughMemory,
/**
* Must be last for serialization purposes
*/
typedef struct LDKTransaction {
/**
+ * The serialized transaction data.
+ *
* This is non-const for your convenience, an object passed to Rust is never written to.
*/
uint8_t *data;
+ /**
+ * The length of the serialized transaction
+ */
uintptr_t datalen;
+ /**
+ * Whether the data pointed to by `data` should be freed or not.
+ */
bool data_is_owned;
} LDKTransaction;
+/**
+ * A dynamically-allocated array of u8s of arbitrary size.
+ * This corresponds to std::vector in C++
+ */
typedef struct LDKCVec_u8Z {
+ /**
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ */
uint8_t *data;
+ /**
+ * The number of elements pointed to by `data`.
+ */
uintptr_t datalen;
} LDKCVec_u8Z;
* This type *does* own its own memory, so must be free'd appropriately.
*/
typedef struct LDKTxOut {
+ /**
+ * The script_pubkey in this output
+ */
struct LDKCVec_u8Z script_pubkey;
+ /**
+ * The value, in satoshis, of this output
+ */
uint64_t value;
} LDKTxOut;
+/**
+ * Represents a valid secp256k1 secret key serialized as a 32 byte array.
+ */
typedef struct LDKSecretKey {
+ /**
+ * The bytes of the secret key
+ */
uint8_t bytes[32];
} LDKSecretKey;
+/**
+ * The contents of CResult_SecretKeyErrorZ
+ */
typedef union LDKCResult_SecretKeyErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
struct LDKSecretKey *result;
+ /**
+ * A pointer to the contents in the error state.
+ * Reading from this pointer when `result_ok` is set is undefined.
+ */
enum LDKSecp256k1Error *err;
} LDKCResult_SecretKeyErrorZPtr;
+/**
+ * A CResult_SecretKeyErrorZ represents the result of a fallible operation,
+ * containing a crate::c_types::SecretKey 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_SecretKeyErrorZ {
+ /**
+ * The contents of this CResult_SecretKeyErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_SecretKeyErrorZPtr contents;
+ /**
+ * Whether this CResult_SecretKeyErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_SecretKeyErrorZ;
+/**
+ * Represents a valid secp256k1 public key serialized in "compressed form" as a 33 byte array.
+ */
typedef struct LDKPublicKey {
+ /**
+ * The bytes of the public key
+ */
uint8_t compressed_form[33];
} LDKPublicKey;
+/**
+ * The contents of CResult_PublicKeyErrorZ
+ */
typedef union LDKCResult_PublicKeyErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
struct LDKPublicKey *result;
+ /**
+ * A pointer to the contents in the error state.
+ * Reading from this pointer when `result_ok` is set is undefined.
+ */
enum LDKSecp256k1Error *err;
} LDKCResult_PublicKeyErrorZPtr;
+/**
+ * A CResult_PublicKeyErrorZ represents the result of a fallible operation,
+ * containing a crate::c_types::PublicKey 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_PublicKeyErrorZ {
+ /**
+ * The contents of this CResult_PublicKeyErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_PublicKeyErrorZPtr contents;
+ /**
+ * Whether this CResult_PublicKeyErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_PublicKeyErrorZ;
bool is_owned;
} LDKDecodeError;
+/**
+ * The contents of CResult_TxCreationKeysDecodeErrorZ
+ */
typedef union LDKCResult_TxCreationKeysDecodeErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
struct LDKTxCreationKeys *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_TxCreationKeysDecodeErrorZPtr;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_TxCreationKeysDecodeErrorZ {
+ /**
+ * The contents of this CResult_TxCreationKeysDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_TxCreationKeysDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_TxCreationKeysDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_TxCreationKeysDecodeErrorZ;
bool is_owned;
} LDKChannelPublicKeys;
+/**
+ * The contents of CResult_ChannelPublicKeysDecodeErrorZ
+ */
typedef union LDKCResult_ChannelPublicKeysDecodeErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
struct LDKChannelPublicKeys *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_ChannelPublicKeysDecodeErrorZPtr;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_ChannelPublicKeysDecodeErrorZ {
+ /**
+ * The contents of this CResult_ChannelPublicKeysDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_ChannelPublicKeysDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_ChannelPublicKeysDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_ChannelPublicKeysDecodeErrorZ;
+/**
+ * The contents of CResult_TxCreationKeysErrorZ
+ */
typedef union LDKCResult_TxCreationKeysErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
struct LDKTxCreationKeys *result;
+ /**
+ * A pointer to the contents in the error state.
+ * Reading from this pointer when `result_ok` is set is undefined.
+ */
enum LDKSecp256k1Error *err;
} LDKCResult_TxCreationKeysErrorZPtr;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_TxCreationKeysErrorZ {
+ /**
+ * The contents of this CResult_TxCreationKeysErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_TxCreationKeysErrorZPtr contents;
+ /**
+ * Whether this CResult_TxCreationKeysErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_TxCreationKeysErrorZ;
+/**
+ * An enum which can either contain a u32 or not
+ */
+typedef enum LDKCOption_u32Z_Tag {
+ /**
+ * When we're in this state, this COption_u32Z contains a u32
+ */
+ LDKCOption_u32Z_Some,
+ /**
+ * When we're in this state, this COption_u32Z contains nothing
+ */
+ LDKCOption_u32Z_None,
+ /**
+ * Must be last for serialization purposes
+ */
+ LDKCOption_u32Z_Sentinel,
+} LDKCOption_u32Z_Tag;
+
+typedef struct LDKCOption_u32Z {
+ LDKCOption_u32Z_Tag tag;
+ union {
+ struct {
+ uint32_t some;
+ };
+ };
+} LDKCOption_u32Z;
+
/**
bool is_owned;
} LDKHTLCOutputInCommitment;
+/**
+ * The contents of CResult_HTLCOutputInCommitmentDecodeErrorZ
+ */
typedef union LDKCResult_HTLCOutputInCommitmentDecodeErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
struct LDKHTLCOutputInCommitment *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_HTLCOutputInCommitmentDecodeErrorZPtr;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ {
+ /**
+ * The contents of this CResult_HTLCOutputInCommitmentDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_HTLCOutputInCommitmentDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_HTLCOutputInCommitmentDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_HTLCOutputInCommitmentDecodeErrorZ;
bool is_owned;
} LDKCounterpartyChannelTransactionParameters;
+/**
+ * The contents of CResult_CounterpartyChannelTransactionParametersDecodeErrorZ
+ */
typedef union LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
struct LDKCounterpartyChannelTransactionParameters *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_CounterpartyChannelTransactionParametersDecodeErrorZPtr;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ {
+ /**
+ * The contents of this CResult_CounterpartyChannelTransactionParametersDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_CounterpartyChannelTransactionParametersDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ;
bool is_owned;
} LDKChannelTransactionParameters;
+/**
+ * The contents of CResult_ChannelTransactionParametersDecodeErrorZ
+ */
typedef union LDKCResult_ChannelTransactionParametersDecodeErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
struct LDKChannelTransactionParameters *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_ChannelTransactionParametersDecodeErrorZPtr;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_ChannelTransactionParametersDecodeErrorZ {
+ /**
+ * The contents of this CResult_ChannelTransactionParametersDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_ChannelTransactionParametersDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_ChannelTransactionParametersDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_ChannelTransactionParametersDecodeErrorZ;
+/**
+ * Represents a secp256k1 signature serialized as two 32-byte numbers
+ */
typedef struct LDKSignature {
+ /**
+ * The bytes of the signature in "compact" form
+ */
uint8_t compact_form[64];
} LDKSignature;
+/**
+ * A dynamically-allocated array of crate::c_types::Signatures of arbitrary size.
+ * This corresponds to std::vector in C++
+ */
typedef struct LDKCVec_SignatureZ {
+ /**
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ */
struct LDKSignature *data;
+ /**
+ * The number of elements pointed to by `data`.
+ */
uintptr_t datalen;
} LDKCVec_SignatureZ;
bool is_owned;
} LDKHolderCommitmentTransaction;
+/**
+ * The contents of CResult_HolderCommitmentTransactionDecodeErrorZ
+ */
typedef union LDKCResult_HolderCommitmentTransactionDecodeErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
struct LDKHolderCommitmentTransaction *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_HolderCommitmentTransactionDecodeErrorZPtr;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ {
+ /**
+ * The contents of this CResult_HolderCommitmentTransactionDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_HolderCommitmentTransactionDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_HolderCommitmentTransactionDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_HolderCommitmentTransactionDecodeErrorZ;
bool is_owned;
} LDKBuiltCommitmentTransaction;
+/**
+ * The contents of CResult_BuiltCommitmentTransactionDecodeErrorZ
+ */
typedef union LDKCResult_BuiltCommitmentTransactionDecodeErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
struct LDKBuiltCommitmentTransaction *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_BuiltCommitmentTransactionDecodeErrorZPtr;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ {
+ /**
+ * The contents of this CResult_BuiltCommitmentTransactionDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_BuiltCommitmentTransactionDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_BuiltCommitmentTransactionDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_BuiltCommitmentTransactionDecodeErrorZ;
bool is_owned;
} LDKCommitmentTransaction;
+/**
+ * The contents of CResult_CommitmentTransactionDecodeErrorZ
+ */
typedef union LDKCResult_CommitmentTransactionDecodeErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
struct LDKCommitmentTransaction *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_CommitmentTransactionDecodeErrorZPtr;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_CommitmentTransactionDecodeErrorZ {
+ /**
+ * The contents of this CResult_CommitmentTransactionDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_CommitmentTransactionDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_CommitmentTransactionDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_CommitmentTransactionDecodeErrorZ;
bool is_owned;
} LDKTrustedCommitmentTransaction;
+/**
+ * The contents of CResult_TrustedCommitmentTransactionNoneZ
+ */
typedef union LDKCResult_TrustedCommitmentTransactionNoneZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
struct LDKTrustedCommitmentTransaction *result;
/**
* Note that this value is always NULL, as there are no contents in the Err variant
void *err;
} LDKCResult_TrustedCommitmentTransactionNoneZPtr;
+/**
+ * A CResult_TrustedCommitmentTransactionNoneZ represents the result of a fallible operation,
+ * containing a crate::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 {
+ /**
+ * The contents of this CResult_TrustedCommitmentTransactionNoneZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_TrustedCommitmentTransactionNoneZPtr contents;
+ /**
+ * Whether this CResult_TrustedCommitmentTransactionNoneZ represents a success state.
+ */
bool result_ok;
} LDKCResult_TrustedCommitmentTransactionNoneZ;
+/**
+ * The contents of CResult_CVec_SignatureZNoneZ
+ */
typedef union LDKCResult_CVec_SignatureZNoneZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
struct LDKCVec_SignatureZ *result;
/**
* Note that this value is always NULL, as there are no contents in the Err variant
void *err;
} LDKCResult_CVec_SignatureZNoneZPtr;
+/**
+ * A CResult_CVec_SignatureZNoneZ represents the result of a fallible operation,
+ * containing a crate::c_types::derived::CVec_SignatureZ on success and a () on failure.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_CVec_SignatureZNoneZ {
+ /**
+ * The contents of this CResult_CVec_SignatureZNoneZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_CVec_SignatureZNoneZPtr contents;
+ /**
+ * Whether this CResult_CVec_SignatureZNoneZ represents a success state.
+ */
bool result_ok;
} LDKCResult_CVec_SignatureZNoneZ;
};
} LDKMessageSendEvent;
+/**
+ * A dynamically-allocated array of crate::util::events::MessageSendEvents of arbitrary size.
+ * This corresponds to std::vector in C++
+ */
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 LDKMessageSendEvent *data;
+ /**
+ * The number of elements pointed to by `data`.
+ */
uintptr_t datalen;
} LDKCVec_MessageSendEventZ;
bool is_owned;
} LDKLightningError;
+/**
+ * The contents of CResult_boolLightningErrorZ
+ */
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.
+ */
bool *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_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 {
+ /**
+ * The contents of this CResult_boolLightningErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_boolLightningErrorZPtr contents;
+ /**
+ * Whether this CResult_boolLightningErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_boolLightningErrorZ;
+/**
+ * A tuple of 3 elements. See the individual fields for the types contained.
+ */
typedef struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ {
+ /**
+ * The element at position 0
+ */
struct LDKChannelAnnouncement a;
+ /**
+ * The element at position 1
+ */
struct LDKChannelUpdate b;
+ /**
+ * The element at position 2
+ */
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 {
+ /**
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ */
struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *data;
+ /**
+ * The number of elements pointed to by `data`.
+ */
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 {
+ /**
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ */
struct LDKNodeAnnouncement *data;
+ /**
+ * The number of elements pointed to by `data`.
+ */
uintptr_t datalen;
} LDKCVec_NodeAnnouncementZ;
+/**
+ * The contents of CResult_NoneLightningErrorZ
+ */
typedef union LDKCResult_NoneLightningErrorZPtr {
/**
* 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 LDKLightningError *err;
} LDKCResult_NoneLightningErrorZPtr;
+/**
+ * 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`.
+ */
typedef struct LDKCResult_NoneLightningErrorZ {
+ /**
+ * The contents of this CResult_NoneLightningErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_NoneLightningErrorZPtr contents;
+ /**
+ * Whether this CResult_NoneLightningErrorZ represents a success state.
+ */
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 {
+ /**
+ * 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;
bool is_owned;
} LDKPeerHandleError;
+/**
+ * The contents of CResult_CVec_u8ZPeerHandleErrorZ
+ */
typedef union LDKCResult_CVec_u8ZPeerHandleErrorZPtr {
+ /**
+ * 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;
+ /**
+ * 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;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_CVec_u8ZPeerHandleErrorZ {
+ /**
+ * The contents of this CResult_CVec_u8ZPeerHandleErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_CVec_u8ZPeerHandleErrorZPtr contents;
+ /**
+ * Whether this CResult_CVec_u8ZPeerHandleErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_CVec_u8ZPeerHandleErrorZ;
+/**
+ * The contents of CResult_NonePeerHandleErrorZ
+ */
typedef union LDKCResult_NonePeerHandleErrorZPtr {
/**
* 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 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;
+/**
+ * The contents of CResult_boolPeerHandleErrorZ
+ */
typedef union LDKCResult_boolPeerHandleErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
bool *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_boolPeerHandleErrorZPtr;
+/**
+ * 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`.
+ */
typedef struct LDKCResult_boolPeerHandleErrorZ {
+ /**
+ * The contents of this CResult_boolPeerHandleErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_boolPeerHandleErrorZPtr contents;
+ /**
+ * Whether this CResult_boolPeerHandleErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_boolPeerHandleErrorZ;
bool is_owned;
} LDKInitFeatures;
+/**
+ * The contents of CResult_InitFeaturesDecodeErrorZ
+ */
typedef union LDKCResult_InitFeaturesDecodeErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
struct LDKInitFeatures *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;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_InitFeaturesDecodeErrorZ {
+ /**
+ * The contents of this CResult_InitFeaturesDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_InitFeaturesDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_InitFeaturesDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_InitFeaturesDecodeErrorZ;
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;
+/**
+ * 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`.
+ */
typedef struct LDKCResult_NodeFeaturesDecodeErrorZ {
+ /**
+ * The contents of this CResult_NodeFeaturesDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_NodeFeaturesDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_NodeFeaturesDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_NodeFeaturesDecodeErrorZ;
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;
+/**
+ * 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`.
+ */
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;
bool is_owned;
} LDKInvoiceFeatures;
+/**
+ * The contents of CResult_InvoiceFeaturesDecodeErrorZ
+ */
typedef union LDKCResult_InvoiceFeaturesDecodeErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
struct LDKInvoiceFeatures *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;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_InvoiceFeaturesDecodeErrorZ {
+ /**
+ * The contents of this CResult_InvoiceFeaturesDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_InvoiceFeaturesDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_InvoiceFeaturesDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_InvoiceFeaturesDecodeErrorZ;
bool is_owned;
} LDKChannelConfig;
+/**
+ * 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::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`.
+ */
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;
+/**
+ * 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;
+
/**
bool is_owned;
} LDKDirectionalChannelInfo;
+/**
+ * The contents of CResult_DirectionalChannelInfoDecodeErrorZ
+ */
typedef union LDKCResult_DirectionalChannelInfoDecodeErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
struct LDKDirectionalChannelInfo *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_DirectionalChannelInfoDecodeErrorZPtr;
+/**
+ * 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`.
+ */
typedef struct LDKCResult_DirectionalChannelInfoDecodeErrorZ {
+ /**
+ * The contents of this CResult_DirectionalChannelInfoDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_DirectionalChannelInfoDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_DirectionalChannelInfoDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_DirectionalChannelInfoDecodeErrorZ;
bool is_owned;
} LDKChannelInfo;
+/**
+ * The contents of CResult_ChannelInfoDecodeErrorZ
+ */
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 LDKChannelInfo *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_ChannelInfoDecodeErrorZPtr;
+/**
+ * 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`.
+ */
typedef struct LDKCResult_ChannelInfoDecodeErrorZ {
+ /**
+ * The contents of this CResult_ChannelInfoDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_ChannelInfoDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_ChannelInfoDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_ChannelInfoDecodeErrorZ;
bool is_owned;
} LDKRoutingFees;
+/**
+ * The contents of CResult_RoutingFeesDecodeErrorZ
+ */
typedef union LDKCResult_RoutingFeesDecodeErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
struct LDKRoutingFees *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_RoutingFeesDecodeErrorZPtr;
+/**
+ * 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`.
+ */
typedef struct LDKCResult_RoutingFeesDecodeErrorZ {
+ /**
+ * The contents of this CResult_RoutingFeesDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_RoutingFeesDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_RoutingFeesDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_RoutingFeesDecodeErrorZ;
+/**
+ * A 4-byte byte array.
+ */
typedef struct LDKFourBytes {
+ /**
+ * The four bytes
+ */
uint8_t data[4];
} LDKFourBytes;
+/**
+ * A 16-byte byte array.
+ */
typedef struct LDKSixteenBytes {
+ /**
+ * The sixteen bytes
+ */
uint8_t data[16];
} LDKSixteenBytes;
+/**
+ * A 10-byte byte array.
+ */
typedef struct LDKTenBytes {
+ /**
+ * The ten bytes
+ */
uint8_t data[10];
} LDKTenBytes;
* look up the corresponding function in rust-lightning's docs.
*/
typedef struct LDKThirtyTwoBytes {
+ /**
+ * The thirty-two bytes
+ */
uint8_t data[32];
} LDKThirtyTwoBytes;
};
} 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;
bool is_owned;
} LDKNodeAnnouncementInfo;
+/**
+ * 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++
+ */
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;
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 LDKNodeInfo *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_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 {
+ /**
+ * The contents of this CResult_NodeInfoDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_NodeInfoDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_NodeInfoDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_NodeInfoDecodeErrorZ;
bool is_owned;
} LDKNetworkGraph;
+/**
+ * The contents of CResult_NetworkGraphDecodeErrorZ
+ */
typedef union LDKCResult_NetworkGraphDecodeErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
struct LDKNetworkGraph *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_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 {
+ /**
+ * The contents of this CResult_NetworkGraphDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_NetworkGraphDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_NetworkGraphDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_NetworkGraphDecodeErrorZ;
+/**
+ * A tuple of 2 elements. See the individual fields for the types contained.
+ */
typedef struct LDKC2Tuple_usizeTransactionZ {
+ /**
+ * The element at position 0
+ */
uintptr_t a;
+ /**
+ * The element at position 1
+ */
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 {
+ /**
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ */
struct LDKC2Tuple_usizeTransactionZ *data;
+ /**
+ * The number of elements pointed to by `data`.
+ */
uintptr_t datalen;
} LDKCVec_C2Tuple_usizeTransactionZZ;
-typedef union LDKCResult_NoneChannelMonitorUpdateErrZPtr {
+/**
+ * A dynamically-allocated array of crate::c_types::ThirtyTwoBytess of arbitrary size.
+ * This corresponds to std::vector in C++
+ */
+typedef struct LDKCVec_TxidZ {
/**
- * Note that this value is always NULL, as there are no contents in the OK variant
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ */
+ struct LDKThirtyTwoBytes *data;
+ /**
+ * The number of elements pointed to by `data`.
+ */
+ uintptr_t datalen;
+} LDKCVec_TxidZ;
+
+/**
+ * The contents of CResult_NoneChannelMonitorUpdateErrZ
+ */
+typedef union LDKCResult_NoneChannelMonitorUpdateErrZPtr {
+ /**
+ * Note that this value is always NULL, as there are no contents in the OK variant
+ */
+ void *result;
+ /**
+ * A pointer to the contents in the error state.
+ * Reading from this pointer when `result_ok` is set is undefined.
+ */
+ enum LDKChannelMonitorUpdateErr *err;
+} LDKCResult_NoneChannelMonitorUpdateErrZPtr;
+
+/**
+ * A CResult_NoneChannelMonitorUpdateErrZ represents the result of a fallible operation,
+ * containing a () on success and a crate::chain::channelmonitor::ChannelMonitorUpdateErr on failure.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
+typedef struct LDKCResult_NoneChannelMonitorUpdateErrZ {
+ /**
+ * The contents of this CResult_NoneChannelMonitorUpdateErrZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
*/
- void *result;
- enum LDKChannelMonitorUpdateErr *err;
-} LDKCResult_NoneChannelMonitorUpdateErrZPtr;
-
-typedef struct LDKCResult_NoneChannelMonitorUpdateErrZ {
union LDKCResult_NoneChannelMonitorUpdateErrZPtr contents;
+ /**
+ * Whether this CResult_NoneChannelMonitorUpdateErrZ represents a success state.
+ */
bool result_ok;
} LDKCResult_NoneChannelMonitorUpdateErrZ;
};
} LDKMonitorEvent;
+/**
+ * A dynamically-allocated array of crate::chain::channelmonitor::MonitorEvents of arbitrary size.
+ * This corresponds to std::vector in C++
+ */
typedef struct LDKCVec_MonitorEventZ {
+ /**
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ */
struct LDKMonitorEvent *data;
+ /**
+ * The number of elements pointed to by `data`.
+ */
uintptr_t datalen;
} LDKCVec_MonitorEventZ;
};
} LDKSpendableOutputDescriptor;
+/**
+ * A dynamically-allocated array of crate::chain::keysinterface::SpendableOutputDescriptors of arbitrary size.
+ * This corresponds to std::vector in C++
+ */
typedef struct LDKCVec_SpendableOutputDescriptorZ {
+ /**
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ */
struct LDKSpendableOutputDescriptor *data;
+ /**
+ * The number of elements pointed to by `data`.
+ */
uintptr_t datalen;
} LDKCVec_SpendableOutputDescriptorZ;
* counterparty can steal your funds!
*/
LDKEvent_FundingGenerationReady,
- /**
- * Used to indicate that the client may now broadcast the funding transaction it created for a
- * channel. Broadcasting such a transaction prior to this event may lead to our counterparty
- * trivially stealing all funds in the funding transaction!
- */
- LDKEvent_FundingBroadcastSafe,
/**
* Indicates we've received money! Just gotta dig out that payment preimage and feed it to
* ChannelManager::claim_funds to get it....
uint64_t user_channel_id;
} LDKEvent_LDKFundingGenerationReady_Body;
-typedef struct LDKEvent_LDKFundingBroadcastSafe_Body {
- /**
- * The output, which was passed to ChannelManager::funding_transaction_generated, which is
- * now safe to broadcast.
- */
- struct LDKOutPoint funding_txo;
- /**
- * The value passed in to ChannelManager::create_channel
- */
- uint64_t user_channel_id;
-} LDKEvent_LDKFundingBroadcastSafe_Body;
-
typedef struct LDKEvent_LDKPaymentReceived_Body {
/**
* The hash for which the preimage should be handed to the ChannelManager.
LDKEvent_Tag tag;
union {
LDKEvent_LDKFundingGenerationReady_Body funding_generation_ready;
- LDKEvent_LDKFundingBroadcastSafe_Body funding_broadcast_safe;
LDKEvent_LDKPaymentReceived_Body payment_received;
LDKEvent_LDKPaymentSent_Body payment_sent;
LDKEvent_LDKPaymentFailed_Body payment_failed;
};
} LDKEvent;
+/**
+ * A dynamically-allocated array of crate::util::events::Events of arbitrary size.
+ * This corresponds to std::vector in C++
+ */
typedef struct LDKCVec_EventZ {
+ /**
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ */
struct LDKEvent *data;
+ /**
+ * The number of elements pointed to by `data`.
+ */
uintptr_t datalen;
} LDKCVec_EventZ;
+/**
+ * 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::chain::transaction::OutPoint 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_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;
bool is_owned;
} 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;
+/**
+ * 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`.
+ */
typedef struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ {
+ /**
+ * The contents of this CResult_ChannelMonitorUpdateDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_ChannelMonitorUpdateDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_ChannelMonitorUpdateDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_ChannelMonitorUpdateDecodeErrorZ;
+/**
+ * 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 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_HTLCUpdateDecodeErrorZ {
+ /**
+ * The contents of this CResult_HTLCUpdateDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_HTLCUpdateDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_HTLCUpdateDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_HTLCUpdateDecodeErrorZ;
bool is_owned;
} LDKMonitorUpdateError;
+/**
+ * The contents of CResult_NoneMonitorUpdateErrorZ
+ */
typedef union LDKCResult_NoneMonitorUpdateErrorZPtr {
/**
* 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 LDKMonitorUpdateError *err;
} LDKCResult_NoneMonitorUpdateErrorZPtr;
+/**
+ * A CResult_NoneMonitorUpdateErrorZ represents the result of a fallible operation,
+ * containing a () on success and a crate::chain::channelmonitor::MonitorUpdateError on failure.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_NoneMonitorUpdateErrorZ {
+ /**
+ * The contents of this CResult_NoneMonitorUpdateErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_NoneMonitorUpdateErrorZPtr contents;
+ /**
+ * Whether this CResult_NoneMonitorUpdateErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_NoneMonitorUpdateErrorZ;
+/**
+ * A tuple of 2 elements. See the individual fields for the types contained.
+ */
typedef struct LDKC2Tuple_OutPointScriptZ {
+ /**
+ * The element at position 0
+ */
struct LDKOutPoint a;
+ /**
+ * The element at position 1
+ */
struct LDKCVec_u8Z b;
} LDKC2Tuple_OutPointScriptZ;
+/**
+ * A tuple of 2 elements. See the individual fields for the types contained.
+ */
typedef struct LDKC2Tuple_u32ScriptZ {
+ /**
+ * The element at position 0
+ */
uint32_t a;
+ /**
+ * The element at position 1
+ */
struct LDKCVec_u8Z b;
} LDKC2Tuple_u32ScriptZ;
+/**
+ * A dynamically-allocated array of crate::c_types::derived::C2Tuple_u32ScriptZs of arbitrary size.
+ * This corresponds to std::vector in C++
+ */
typedef struct LDKCVec_C2Tuple_u32ScriptZZ {
+ /**
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ */
struct LDKC2Tuple_u32ScriptZ *data;
+ /**
+ * The number of elements pointed to by `data`.
+ */
uintptr_t datalen;
} LDKCVec_C2Tuple_u32ScriptZZ;
+/**
+ * A tuple of 2 elements. See the individual fields for the types contained.
+ */
typedef struct LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ {
+ /**
+ * The element at position 0
+ */
struct LDKThirtyTwoBytes a;
+ /**
+ * The element at position 1
+ */
struct LDKCVec_C2Tuple_u32ScriptZZ b;
} LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ;
+/**
+ * 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 LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ {
+ /**
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ */
struct LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ *data;
+ /**
+ * The number of elements pointed to by `data`.
+ */
uintptr_t datalen;
} LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ;
+/**
+ * A dynamically-allocated array of crate::c_types::Transactions of arbitrary size.
+ * This corresponds to std::vector in C++
+ */
typedef struct LDKCVec_TransactionZ {
+ /**
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ */
struct LDKTransaction *data;
+ /**
+ * The number of elements pointed to by `data`.
+ */
uintptr_t datalen;
} LDKCVec_TransactionZ;
+/**
+ * A tuple of 2 elements. See the individual fields for the types contained.
+ */
typedef struct LDKC2Tuple_u32TxOutZ {
+ /**
+ * The element at position 0
+ */
uint32_t a;
+ /**
+ * The element at position 1
+ */
struct LDKTxOut b;
} LDKC2Tuple_u32TxOutZ;
+/**
+ * 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 elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ */
struct LDKC2Tuple_u32TxOutZ *data;
+ /**
+ * The number of elements pointed to by `data`.
+ */
uintptr_t datalen;
} LDKCVec_C2Tuple_u32TxOutZZ;
+/**
+ * A tuple of 2 elements. See the individual fields for the types contained.
+ */
typedef struct LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ {
+ /**
+ * The element at position 0
+ */
struct LDKThirtyTwoBytes a;
+ /**
+ * The element at position 1
+ */
struct LDKCVec_C2Tuple_u32TxOutZZ b;
} LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ;
-typedef struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ {
+/**
+ * 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 elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ */
struct LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *data;
+ /**
+ * The number of elements pointed to by `data`.
+ */
uintptr_t datalen;
-} LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ;
+} LDKCVec_TransactionOutputsZ;
+/**
+ * A tuple of 2 elements. See the individual fields for the types contained.
+ */
typedef struct LDKC2Tuple_SignatureCVec_SignatureZZ {
+ /**
+ * The element at position 0
+ */
struct LDKSignature a;
+ /**
+ * The element at position 1
+ */
struct LDKCVec_SignatureZ b;
} LDKC2Tuple_SignatureCVec_SignatureZZ;
+/**
+ * The contents of CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ
+ */
typedef union LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZPtr {
+ /**
+ * 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;
/**
* Note that this value is always NULL, as there are no contents in the Err variant
void *err;
} LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZPtr;
+/**
+ * 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 contents of this CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZPtr contents;
+ /**
+ * Whether this CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ represents a success state.
+ */
bool result_ok;
} LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ;
+/**
+ * The contents of CResult_SignatureNoneZ
+ */
typedef union LDKCResult_SignatureNoneZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
struct LDKSignature *result;
/**
* Note that this value is always NULL, as there are no contents in the Err variant
void *err;
} LDKCResult_SignatureNoneZPtr;
+/**
+ * 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 LDKCResult_SignatureNoneZ {
+ /**
+ * The contents of this CResult_SignatureNoneZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_SignatureNoneZPtr contents;
+ /**
+ * Whether this CResult_SignatureNoneZ represents a success state.
+ */
bool result_ok;
} LDKCResult_SignatureNoneZ;
* 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 struct LDKSign {
+typedef struct LDKBaseSign {
/**
* 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.
* 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.
*/
- void (*set_pubkeys)(const struct LDKSign*NONNULL_PTR );
+ void (*set_pubkeys)(const struct LDKBaseSign*NONNULL_PTR );
/**
* 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
*/
void (*ready_channel)(void *this_arg, const struct LDKChannelTransactionParameters *NONNULL_PTR channel_parameters);
/**
- * 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.
+ * 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 *(*clone)(const void *this_arg);
+ void (*free)(void *this_arg);
+} LDKBaseSign;
+
+/**
+ * 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;
+ /**
+ * Implementation of BaseSign for this object.
+ */
+ struct LDKBaseSign BaseSign;
+ /**
+ * 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 LDKBaseSign (*BaseSign_clone)(const struct LDKBaseSign *NONNULL_PTR orig_BaseSign);
/**
* Serialize the object into a byte array
*/
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.
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;
+/**
+ * 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 LDKC2Tuple_BlockHashChannelMonitorZ *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;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ {
+ /**
+ * The contents of this CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ;
+/**
+ * The contents of CResult_TxOutAccessErrorZ
+ */
typedef union LDKCResult_TxOutAccessErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
struct LDKTxOut *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;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_TxOutAccessErrorZ {
+ /**
+ * The contents of this CResult_TxOutAccessErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_TxOutAccessErrorZPtr contents;
+ /**
+ * Whether this CResult_TxOutAccessErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_TxOutAccessErrorZ;
/**
- * 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 struct LDKStr {
- const uint8_t *chars;
- uintptr_t len;
-} LDKStr;
-
-/**
- * Indicates an error on the client's part (usually some variant of attempting to use too-low or
- * too-high values)
+ * An enum which can either contain a crate::c_types::derived::C2Tuple_usizeTransactionZ or not
*/
-typedef enum LDKAPIError_Tag {
+typedef enum LDKCOption_C2Tuple_usizeTransactionZZ_Tag {
/**
- * 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.
+ * When we're in this state, this COption_C2Tuple_usizeTransactionZZ contains a crate::c_types::derived::C2Tuple_usizeTransactionZ
*/
- LDKAPIError_APIMisuseError,
+ LDKCOption_C2Tuple_usizeTransactionZZ_Some,
/**
- * Due to a high feerate, we were unable to complete the request.
+ * When we're in this state, this COption_C2Tuple_usizeTransactionZZ contains nothing
+ */
+ 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 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 struct LDKStr {
+ /**
+ * A pointer to the string's bytes, in UTF8 encoding
+ */
+ const uint8_t *chars;
+ /**
+ * The number of bytes (not characters!) pointed to by `chars`
+ */
+ uintptr_t len;
+} LDKStr;
+
+/**
+ * Indicates an error on the client's part (usually some variant of attempting to use too-low or
+ * too-high values)
+ */
+typedef enum LDKAPIError_Tag {
+ /**
+ * 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,
+ /**
+ * 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.
*/
};
} LDKAPIError;
+/**
+ * The contents of CResult_NoneAPIErrorZ
+ */
typedef union LDKCResult_NoneAPIErrorZPtr {
/**
* 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 LDKAPIError *err;
} LDKCResult_NoneAPIErrorZPtr;
+/**
+ * A CResult_NoneAPIErrorZ represents the result of a fallible operation,
+ * containing a () on success and a crate::util::errors::APIError on failure.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_NoneAPIErrorZ {
+ /**
+ * The contents of this CResult_NoneAPIErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_NoneAPIErrorZPtr contents;
+ /**
+ * Whether this CResult_NoneAPIErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_NoneAPIErrorZ;
+/**
+ * A dynamically-allocated array of crate::c_types::derived::CResult_NoneAPIErrorZs of arbitrary size.
+ * This corresponds to std::vector in C++
+ */
typedef struct LDKCVec_CResult_NoneAPIErrorZZ {
+ /**
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ */
struct LDKCResult_NoneAPIErrorZ *data;
+ /**
+ * The number of elements pointed to by `data`.
+ */
uintptr_t datalen;
} LDKCVec_CResult_NoneAPIErrorZZ;
+/**
+ * A dynamically-allocated array of crate::util::errors::APIErrors of arbitrary size.
+ * This corresponds to std::vector in C++
+ */
typedef struct LDKCVec_APIErrorZ {
+ /**
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ */
struct LDKAPIError *data;
+ /**
+ * The number of elements pointed to by `data`.
+ */
uintptr_t datalen;
} LDKCVec_APIErrorZ;
bool is_owned;
} LDKChannelDetails;
+/**
+ * A dynamically-allocated array of crate::ln::channelmanager::ChannelDetailss of arbitrary size.
+ * This corresponds to std::vector in C++
+ */
typedef struct LDKCVec_ChannelDetailsZ {
+ /**
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ */
struct LDKChannelDetails *data;
+ /**
+ * The number of elements pointed to by `data`.
+ */
uintptr_t datalen;
} LDKCVec_ChannelDetailsZ;
};
} 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 LDKPaymentSendFailure *err;
} LDKCResult_NonePaymentSendFailureZPtr;
+/**
+ * A CResult_NonePaymentSendFailureZ represents the result of a fallible operation,
+ * containing a () on success and a crate::ln::channelmanager::PaymentSendFailure on failure.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_NonePaymentSendFailureZ {
+ /**
+ * The contents of this CResult_NonePaymentSendFailureZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_NonePaymentSendFailureZPtr contents;
+ /**
+ * Whether this CResult_NonePaymentSendFailureZ represents a success state.
+ */
bool result_ok;
} LDKCResult_NonePaymentSendFailureZ;
+/**
+ * A dynamically-allocated array of crate::chain::channelmonitor::ChannelMonitors of arbitrary size.
+ * This corresponds to std::vector in C++
+ */
typedef struct LDKCVec_ChannelMonitorZ {
+ /**
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ */
struct LDKChannelMonitor *data;
+ /**
+ * The number of elements pointed to by `data`.
+ */
uintptr_t datalen;
} LDKCVec_ChannelMonitorZ;
void (*free)(void *this_arg);
} LDKBroadcasterInterface;
+/**
+ * The contents of CResult_SignDecodeErrorZ
+ */
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 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_SignDecodeErrorZPtr;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_SignDecodeErrorZ {
+ /**
+ * The contents of this CResult_SignDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_SignDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_SignDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_SignDecodeErrorZ;
+/**
+ * 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 LDKu8slice {
+ /**
+ * A pointer to the byte buffer
+ */
const uint8_t *data;
+ /**
+ * The number of bytes pointed to by `data`.
+ */
uintptr_t datalen;
} LDKu8slice;
* 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_chan_freshness_every_min roughly once per minute, though it doesn't have to be perfect.
+ * 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
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;
+/**
+ * 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 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_C2Tuple_BlockHashChannelManagerZDecodeErrorZPtr;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ {
+ /**
+ * The contents of this CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ;
+/**
+ * The contents of CResult_SpendableOutputDescriptorDecodeErrorZ
+ */
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 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_SpendableOutputDescriptorDecodeErrorZPtr;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ {
+ /**
+ * The contents of this CResult_SpendableOutputDescriptorDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_SpendableOutputDescriptorDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_SpendableOutputDescriptorDecodeErrorZ 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;
+/**
+ * The contents of CResult_CVec_CVec_u8ZZNoneZ
+ */
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 LDKCVec_CVec_u8ZZ *result;
/**
* Note that this value is always NULL, as there are no contents in the Err variant
void *err;
} LDKCResult_CVec_CVec_u8ZZNoneZPtr;
+/**
+ * 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_CVec_CVec_u8ZZNoneZ {
+ /**
+ * The contents of this CResult_CVec_CVec_u8ZZNoneZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_CVec_CVec_u8ZZNoneZPtr contents;
+ /**
+ * Whether this CResult_CVec_CVec_u8ZZNoneZ represents a success state.
+ */
bool result_ok;
} LDKCResult_CVec_CVec_u8ZZNoneZ;
bool is_owned;
} LDKInMemorySigner;
+/**
+ * The contents of CResult_InMemorySignerDecodeErrorZ
+ */
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 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_InMemorySignerDecodeErrorZPtr;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_InMemorySignerDecodeErrorZ {
+ /**
+ * The contents of this CResult_InMemorySignerDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_InMemorySignerDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_InMemorySignerDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_InMemorySignerDecodeErrorZ;
+/**
+ * A dynamically-allocated array of crate::c_types::TxOuts of arbitrary size.
+ * This corresponds to std::vector in C++
+ */
typedef struct LDKCVec_TxOutZ {
+ /**
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ */
struct LDKTxOut *data;
+ /**
+ * The number of elements pointed to by `data`.
+ */
uintptr_t datalen;
} LDKCVec_TxOutZ;
+/**
+ * The contents of CResult_TransactionNoneZ
+ */
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 LDKTransaction *result;
/**
* Note that this value is always NULL, as there are no contents in the Err variant
void *err;
} LDKCResult_TransactionNoneZPtr;
+/**
+ * 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_TransactionNoneZ {
+ /**
+ * The contents of this CResult_TransactionNoneZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_TransactionNoneZPtr contents;
+ /**
+ * Whether this CResult_TransactionNoneZ represents a success state.
+ */
bool result_ok;
} LDKCResult_TransactionNoneZ;
bool is_owned;
} LDKRouteHop;
+/**
+ * A dynamically-allocated array of crate::routing::router::RouteHops of arbitrary size.
+ * This corresponds to std::vector in C++
+ */
typedef struct LDKCVec_RouteHopZ {
+ /**
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ */
struct LDKRouteHop *data;
+ /**
+ * The number of elements pointed to by `data`.
+ */
uintptr_t datalen;
} LDKCVec_RouteHopZ;
+/**
+ * A dynamically-allocated array of crate::c_types::derived::CVec_RouteHopZs of arbitrary size.
+ * This corresponds to std::vector in C++
+ */
typedef struct LDKCVec_CVec_RouteHopZZ {
+ /**
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ */
struct LDKCVec_RouteHopZ *data;
+ /**
+ * The number of elements pointed to by `data`.
+ */
uintptr_t datalen;
} LDKCVec_CVec_RouteHopZZ;
bool is_owned;
} LDKRoute;
+/**
+ * The contents of CResult_RouteDecodeErrorZ
+ */
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 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_RouteDecodeErrorZPtr;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_RouteDecodeErrorZ {
+ /**
+ * The contents of this CResult_RouteDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_RouteDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_RouteDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_RouteDecodeErrorZ;
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;
+/**
+ * The contents of CResult_RouteLightningErrorZ
+ */
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 LDKRoute *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;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_RouteLightningErrorZ {
+ /**
+ * The contents of this CResult_RouteLightningErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_RouteLightningErrorZPtr contents;
+ /**
+ * Whether this CResult_RouteLightningErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_RouteLightningErrorZ;
+/**
+ * The contents of CResult_NetAddressu8Z
+ */
typedef union LDKCResult_NetAddressu8ZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
struct LDKNetAddress *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;
+/**
+ * A CResult_NetAddressu8Z represents the result of a fallible operation,
+ * containing a crate::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_NetAddressu8Z {
+ /**
+ * The contents of this CResult_NetAddressu8Z, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_NetAddressu8ZPtr contents;
+ /**
+ * Whether this CResult_NetAddressu8Z represents a success state.
+ */
bool result_ok;
} LDKCResult_NetAddressu8Z;
+/**
+ * The contents of CResult_CResult_NetAddressu8ZDecodeErrorZ
+ */
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::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;
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;
bool is_owned;
} LDKUpdateFulfillHTLC;
+/**
+ * A dynamically-allocated array of crate::ln::msgs::UpdateFulfillHTLCs of arbitrary size.
+ * This corresponds to std::vector in C++
+ */
typedef struct LDKCVec_UpdateFulfillHTLCZ {
+ /**
+ * The elements in the array.
+ * If datalen is non-0 this must be a valid, non-NULL pointer allocated by malloc().
+ */
struct LDKUpdateFulfillHTLC *data;
+ /**
+ * The number of elements pointed to by `data`.
+ */
uintptr_t datalen;
} LDKCVec_UpdateFulfillHTLCZ;
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;
bool is_owned;
} LDKUpdateFailMalformedHTLC;
-typedef struct LDKCVec_UpdateFailMalformedHTLCZ {
+/**
+ * A dynamically-allocated array of crate::ln::msgs::UpdateFailMalformedHTLCs of arbitrary size.
+ * This corresponds to std::vector in C++
+ */
+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 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_AcceptChannelDecodeErrorZPtr;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_AcceptChannelDecodeErrorZ {
+ /**
+ * The contents of this CResult_AcceptChannelDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_AcceptChannelDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_AcceptChannelDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_AcceptChannelDecodeErrorZ;
+/**
+ * The contents of CResult_AnnouncementSignaturesDecodeErrorZ
+ */
typedef union LDKCResult_AnnouncementSignaturesDecodeErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
struct LDKAnnouncementSignatures *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;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_AnnouncementSignaturesDecodeErrorZ {
+ /**
+ * The contents of this CResult_AnnouncementSignaturesDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_AnnouncementSignaturesDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_AnnouncementSignaturesDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_AnnouncementSignaturesDecodeErrorZ;
+/**
+ * The contents of CResult_ChannelReestablishDecodeErrorZ
+ */
typedef union LDKCResult_ChannelReestablishDecodeErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
struct LDKChannelReestablish *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;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_ChannelReestablishDecodeErrorZ {
+ /**
+ * The contents of this CResult_ChannelReestablishDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_ChannelReestablishDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_ChannelReestablishDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_ChannelReestablishDecodeErrorZ;
+/**
+ * The contents of CResult_ClosingSignedDecodeErrorZ
+ */
typedef union LDKCResult_ClosingSignedDecodeErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
struct LDKClosingSigned *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;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_ClosingSignedDecodeErrorZ {
+ /**
+ * The contents of this CResult_ClosingSignedDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_ClosingSignedDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_ClosingSignedDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_ClosingSignedDecodeErrorZ;
bool is_owned;
} LDKCommitmentSigned;
+/**
+ * The contents of CResult_CommitmentSignedDecodeErrorZ
+ */
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 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_CommitmentSignedDecodeErrorZPtr;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_CommitmentSignedDecodeErrorZ {
+ /**
+ * The contents of this CResult_CommitmentSignedDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_CommitmentSignedDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_CommitmentSignedDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_CommitmentSignedDecodeErrorZ;
+/**
+ * The contents of CResult_FundingCreatedDecodeErrorZ
+ */
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 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_FundingCreatedDecodeErrorZPtr;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_FundingCreatedDecodeErrorZ {
+ /**
+ * The contents of this CResult_FundingCreatedDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_FundingCreatedDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_FundingCreatedDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_FundingCreatedDecodeErrorZ;
+/**
+ * The contents of CResult_FundingSignedDecodeErrorZ
+ */
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 LDKFundingSigned *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;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_FundingSignedDecodeErrorZ {
+ /**
+ * The contents of this CResult_FundingSignedDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_FundingSignedDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_FundingSignedDecodeErrorZ represents a success state.
+ */
bool result_ok;
} 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::ln::msgs::FundingLocked 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_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;
bool is_owned;
} LDKInit;
+/**
+ * The contents of CResult_InitDecodeErrorZ
+ */
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 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_InitDecodeErrorZPtr;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_InitDecodeErrorZ {
+ /**
+ * The contents of this CResult_InitDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_InitDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_InitDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_InitDecodeErrorZ;
+/**
+ * The contents of CResult_OpenChannelDecodeErrorZ
+ */
typedef union LDKCResult_OpenChannelDecodeErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
struct LDKOpenChannel *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;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
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 LDKRevokeAndACK *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;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_RevokeAndACKDecodeErrorZ {
+ /**
+ * The contents of this CResult_RevokeAndACKDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_RevokeAndACKDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_RevokeAndACKDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_RevokeAndACKDecodeErrorZ;
+/**
+ * The contents of CResult_ShutdownDecodeErrorZ
+ */
typedef union LDKCResult_ShutdownDecodeErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
struct LDKShutdown *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;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_ShutdownDecodeErrorZ {
+ /**
+ * The contents of this CResult_ShutdownDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_ShutdownDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_ShutdownDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_ShutdownDecodeErrorZ;
+/**
+ * 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
+ */
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 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_UpdateFailMalformedHTLCDecodeErrorZPtr;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ {
+ /**
+ * The contents of this CResult_UpdateFailMalformedHTLCDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_UpdateFailMalformedHTLCDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_UpdateFailMalformedHTLCDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ;
bool is_owned;
} LDKUpdateFee;
+/**
+ * The contents of CResult_UpdateFeeDecodeErrorZ
+ */
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 LDKUpdateFee *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;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_UpdateFeeDecodeErrorZ {
+ /**
+ * The contents of this CResult_UpdateFeeDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_UpdateFeeDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_UpdateFeeDecodeErrorZ 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;
+/**
+ * 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`.
+ */
typedef struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ {
+ /**
+ * The contents of this CResult_UpdateFulfillHTLCDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_UpdateFulfillHTLCDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_UpdateFulfillHTLCDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_UpdateFulfillHTLCDecodeErrorZ;
+/**
+ * The contents of CResult_UpdateAddHTLCDecodeErrorZ
+ */
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 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_UpdateAddHTLCDecodeErrorZPtr;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_UpdateAddHTLCDecodeErrorZ {
+ /**
+ * The contents of this CResult_UpdateAddHTLCDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_UpdateAddHTLCDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_UpdateAddHTLCDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_UpdateAddHTLCDecodeErrorZ;
bool is_owned;
} LDKPing;
+/**
+ * The contents of CResult_PingDecodeErrorZ
+ */
typedef union LDKCResult_PingDecodeErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
struct LDKPing *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;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_PingDecodeErrorZ {
+ /**
+ * The contents of this CResult_PingDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_PingDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_PingDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_PingDecodeErrorZ;
bool is_owned;
} LDKPong;
+/**
+ * The contents of CResult_PongDecodeErrorZ
+ */
typedef union LDKCResult_PongDecodeErrorZPtr {
+ /**
+ * A pointer to the contents in the success state.
+ * Reading from this pointer when `result_ok` is not set is undefined.
+ */
struct LDKPong *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_PongDecodeErrorZPtr;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_PongDecodeErrorZ {
+ /**
+ * The contents of this CResult_PongDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_PongDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_PongDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_PongDecodeErrorZ;
+/**
+ * The contents of CResult_UnsignedChannelAnnouncementDecodeErrorZ
+ */
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 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_UnsignedChannelAnnouncementDecodeErrorZPtr;
+/**
+ * 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`.
+ */
typedef struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ {
+ /**
+ * The contents of this CResult_UnsignedChannelAnnouncementDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_UnsignedChannelAnnouncementDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_UnsignedChannelAnnouncementDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ;
+/**
+ * The contents of CResult_ChannelAnnouncementDecodeErrorZ
+ */
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 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_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 {
- union LDKCResult_ChannelAnnouncementDecodeErrorZPtr contents;
+ /**
+ * The contents of this CResult_ChannelAnnouncementDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
+ union LDKCResult_ChannelAnnouncementDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_ChannelAnnouncementDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_ChannelAnnouncementDecodeErrorZ;
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 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_UnsignedChannelUpdateDecodeErrorZPtr;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ {
+ /**
+ * The contents of this CResult_UnsignedChannelUpdateDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_UnsignedChannelUpdateDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_UnsignedChannelUpdateDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_UnsignedChannelUpdateDecodeErrorZ;
+/**
+ * The contents of CResult_ChannelUpdateDecodeErrorZ
+ */
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 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_ChannelUpdateDecodeErrorZPtr;
+/**
+ * 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`.
+ */
typedef struct LDKCResult_ChannelUpdateDecodeErrorZ {
+ /**
+ * The contents of this CResult_ChannelUpdateDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_ChannelUpdateDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_ChannelUpdateDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_ChannelUpdateDecodeErrorZ;
+/**
+ * The contents of CResult_ErrorMessageDecodeErrorZ
+ */
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 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_ErrorMessageDecodeErrorZPtr;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_ErrorMessageDecodeErrorZ {
+ /**
+ * The contents of this CResult_ErrorMessageDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_ErrorMessageDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_ErrorMessageDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_ErrorMessageDecodeErrorZ;
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 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_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 {
+ /**
+ * The contents of this CResult_UnsignedNodeAnnouncementDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_UnsignedNodeAnnouncementDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_UnsignedNodeAnnouncementDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ;
+/**
+ * The contents of CResult_NodeAnnouncementDecodeErrorZ
+ */
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 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_NodeAnnouncementDecodeErrorZPtr;
+/**
+ * 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`.
+ */
typedef struct LDKCResult_NodeAnnouncementDecodeErrorZ {
+ /**
+ * The contents of this CResult_NodeAnnouncementDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_NodeAnnouncementDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_NodeAnnouncementDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_NodeAnnouncementDecodeErrorZ;
+/**
+ * The contents of CResult_QueryShortChannelIdsDecodeErrorZ
+ */
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 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_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 {
+ /**
+ * The contents of this CResult_QueryShortChannelIdsDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_QueryShortChannelIdsDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_QueryShortChannelIdsDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_QueryShortChannelIdsDecodeErrorZ;
bool is_owned;
} LDKReplyShortChannelIdsEnd;
+/**
+ * The contents of CResult_ReplyShortChannelIdsEndDecodeErrorZ
+ */
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 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_ReplyShortChannelIdsEndDecodeErrorZPtr;
+/**
+ * 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`.
+ */
typedef struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ {
+ /**
+ * The contents of this CResult_ReplyShortChannelIdsEndDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_ReplyShortChannelIdsEndDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_ReplyShortChannelIdsEndDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ;
+/**
+ * The contents of CResult_QueryChannelRangeDecodeErrorZ
+ */
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;
+ /**
+ * A pointer to the contents in the error state.
+ * Reading from this pointer when `result_ok` is set is undefined.
+ */
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 {
+ /**
+ * The contents of this CResult_ReplyChannelRangeDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_ReplyChannelRangeDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_ReplyChannelRangeDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_ReplyChannelRangeDecodeErrorZ;
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 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_GossipTimestampFilterDecodeErrorZPtr;
+/**
+ * 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.
+ * `result_ok` indicates the overall state, and the contents are provided via `contents`.
+ */
typedef struct LDKCResult_GossipTimestampFilterDecodeErrorZ {
+ /**
+ * The contents of this CResult_GossipTimestampFilterDecodeErrorZ, accessible via either
+ * `err` or `result` depending on the state of `result_ok`.
+ */
union LDKCResult_GossipTimestampFilterDecodeErrorZPtr contents;
+ /**
+ * Whether this CResult_GossipTimestampFilterDecodeErrorZ represents a success state.
+ */
bool result_ok;
} LDKCResult_GossipTimestampFilterDecodeErrorZ;
void (*free)(void *this_arg);
} LDKListen;
+
+
+/**
+ * A transaction output watched by a [`ChannelMonitor`] for spends on-chain.
+ *
+ * Used to convey to a [`Filter`] such an output with a given spending condition. Any transaction
+ * spending the output must be given to [`ChannelMonitor::block_connected`] either directly or via
+ * the return value of [`Filter::register_output`].
+ *
+ * If `block_hash` is `Some`, this indicates the output was created in the corresponding block and
+ * may have been spent there. See [`Filter::register_output`] for details.
+ *
+ * [`ChannelMonitor`]: channelmonitor::ChannelMonitor
+ * [`ChannelMonitor::block_connected`]: channelmonitor::ChannelMonitor::block_connected
+ */
+typedef struct MUST_USE_STRUCT LDKWatchedOutput {
+ /**
+ * 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.
+ */
+ LDKnativeWatchedOutput *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;
+} LDKWatchedOutput;
+
/**
* The `Filter` trait defines behavior for indicating chain activity of interest pertaining to
* channels.
*/
void (*register_tx)(const void *this_arg, const uint8_t (*txid)[32], struct LDKu8slice script_pubkey);
/**
- * Registers interest in spends of a transaction output identified by `outpoint` having
- * `script_pubkey` as the spending condition.
+ * Registers interest in spends of a transaction output.
+ *
+ * Optionally, when `output.block_hash` is set, should return any transaction spending the
+ * output that is found in the corresponding block along with its index.
+ *
+ * This return value is useful for Electrum clients in order to supply in-block descendant
+ * transactions which otherwise were not included. This is not necessary for other clients if
+ * such descendant transactions were already included (e.g., when a BIP 157 client provides the
+ * full block).
*/
- void (*register_output)(const void *this_arg, const struct LDKOutPoint *NONNULL_PTR outpoint, struct LDKu8slice script_pubkey);
+ struct LDKCOption_C2Tuple_usizeTransactionZZ (*register_output)(const void *this_arg, struct LDKWatchedOutput output);
/**
* 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 is_owned;
} LDKChainParameters;
+
+
+/**
+ * The best known block as identified by its hash and height.
+ */
+typedef struct MUST_USE_STRUCT LDKBestBlock {
+ /**
+ * 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.
+ */
+ LDKnativeBestBlock *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;
+} LDKBestBlock;
+
+/**
+ * A 3-byte byte array.
+ */
typedef struct LDKThreeBytes {
+ /**
+ * The three bytes
+ */
uint8_t data[3];
} LDKThreeBytes;
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);
-struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ CResult_BuiltCommitmentTransactionDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * 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.
+ */
struct LDKCResult_CVec_u8ZPeerHandleErrorZ CResult_CVec_u8ZPeerHandleErrorZ_err(struct LDKPeerHandleError e);
+/**
+ * Frees any resources used by the CResult_CVec_u8ZPeerHandleErrorZ.
+ */
void CResult_CVec_u8ZPeerHandleErrorZ_free(struct LDKCResult_CVec_u8ZPeerHandleErrorZ _res);
+/**
+ * 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);
+/**
+ * Creates a new CResult_NonePeerHandleErrorZ in the success state.
+ */
struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_ok(void);
+/**
+ * Creates a new CResult_NonePeerHandleErrorZ in the error state.
+ */
struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_err(struct LDKPeerHandleError e);
+/**
+ * Frees any resources used by the CResult_NonePeerHandleErrorZ.
+ */
void CResult_NonePeerHandleErrorZ_free(struct LDKCResult_NonePeerHandleErrorZ _res);
+/**
+ * Creates a new CResult_NonePeerHandleErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_clone(const struct LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_boolPeerHandleErrorZ in the success state.
+ */
struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_ok(bool o);
+/**
+ * Creates a new CResult_boolPeerHandleErrorZ in the error state.
+ */
struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_err(struct LDKPeerHandleError e);
+/**
+ * Frees any resources used by the CResult_boolPeerHandleErrorZ.
+ */
void CResult_boolPeerHandleErrorZ_free(struct LDKCResult_boolPeerHandleErrorZ _res);
+/**
+ * Creates a new CResult_boolPeerHandleErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_clone(const struct LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_InitFeaturesDecodeErrorZ in the success state.
+ */
struct LDKCResult_InitFeaturesDecodeErrorZ CResult_InitFeaturesDecodeErrorZ_ok(struct LDKInitFeatures o);
+/**
+ * Creates a new CResult_InitFeaturesDecodeErrorZ in the error state.
+ */
struct LDKCResult_InitFeaturesDecodeErrorZ CResult_InitFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_InitFeaturesDecodeErrorZ.
+ */
void CResult_InitFeaturesDecodeErrorZ_free(struct LDKCResult_InitFeaturesDecodeErrorZ _res);
+/**
+ * Creates a new CResult_NodeFeaturesDecodeErrorZ in the success state.
+ */
struct LDKCResult_NodeFeaturesDecodeErrorZ CResult_NodeFeaturesDecodeErrorZ_ok(struct LDKNodeFeatures o);
+/**
+ * Creates a new CResult_NodeFeaturesDecodeErrorZ in the error state.
+ */
struct LDKCResult_NodeFeaturesDecodeErrorZ CResult_NodeFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_NodeFeaturesDecodeErrorZ.
+ */
void CResult_NodeFeaturesDecodeErrorZ_free(struct LDKCResult_NodeFeaturesDecodeErrorZ _res);
+/**
+ * Creates a new CResult_ChannelFeaturesDecodeErrorZ in the success state.
+ */
struct LDKCResult_ChannelFeaturesDecodeErrorZ CResult_ChannelFeaturesDecodeErrorZ_ok(struct LDKChannelFeatures o);
+/**
+ * Creates a new CResult_ChannelFeaturesDecodeErrorZ in the error state.
+ */
struct LDKCResult_ChannelFeaturesDecodeErrorZ CResult_ChannelFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_ChannelFeaturesDecodeErrorZ.
+ */
void CResult_ChannelFeaturesDecodeErrorZ_free(struct LDKCResult_ChannelFeaturesDecodeErrorZ _res);
+/**
+ * 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.
+ */
struct LDKCResult_InvoiceFeaturesDecodeErrorZ CResult_InvoiceFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_InvoiceFeaturesDecodeErrorZ.
+ */
void CResult_InvoiceFeaturesDecodeErrorZ_free(struct LDKCResult_InvoiceFeaturesDecodeErrorZ _res);
+/**
+ * Creates a new CResult_ChannelConfigDecodeErrorZ in the success state.
+ */
struct LDKCResult_ChannelConfigDecodeErrorZ CResult_ChannelConfigDecodeErrorZ_ok(struct LDKChannelConfig o);
+/**
+ * Creates a new CResult_ChannelConfigDecodeErrorZ in the error state.
+ */
struct LDKCResult_ChannelConfigDecodeErrorZ CResult_ChannelConfigDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_ChannelConfigDecodeErrorZ.
+ */
void CResult_ChannelConfigDecodeErrorZ_free(struct LDKCResult_ChannelConfigDecodeErrorZ _res);
+/**
+ * Creates a new CResult_ChannelConfigDecodeErrorZ 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);
+/**
+ * Constructs a new COption_u64Z containing a u64
+ */
+struct LDKCOption_u64Z COption_u64Z_some(uint64_t o);
+
+/**
+ * Constructs a new COption_u64Z containing nothing
+ */
+struct LDKCOption_u64Z COption_u64Z_none(void);
+
+/**
+ * Frees any resources associated with the u64, if we are in the Some state
+ */
+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);
+
+/**
+ * Creates a new CResult_DirectionalChannelInfoDecodeErrorZ in the success state.
+ */
struct LDKCResult_DirectionalChannelInfoDecodeErrorZ CResult_DirectionalChannelInfoDecodeErrorZ_ok(struct LDKDirectionalChannelInfo o);
+/**
+ * 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_DirectionalChannelInfoDecodeErrorZ CResult_DirectionalChannelInfoDecodeErrorZ_clone(const struct LDKCResult_DirectionalChannelInfoDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_ChannelInfoDecodeErrorZ in the success state.
+ */
struct LDKCResult_ChannelInfoDecodeErrorZ CResult_ChannelInfoDecodeErrorZ_ok(struct LDKChannelInfo o);
+/**
+ * Creates a new CResult_ChannelInfoDecodeErrorZ in the error state.
+ */
struct LDKCResult_ChannelInfoDecodeErrorZ CResult_ChannelInfoDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_ChannelInfoDecodeErrorZ.
+ */
void CResult_ChannelInfoDecodeErrorZ_free(struct LDKCResult_ChannelInfoDecodeErrorZ _res);
+/**
+ * Creates a new CResult_ChannelInfoDecodeErrorZ 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);
+/**
+ * Creates a new CResult_RoutingFeesDecodeErrorZ in the success state.
+ */
struct LDKCResult_RoutingFeesDecodeErrorZ CResult_RoutingFeesDecodeErrorZ_ok(struct LDKRoutingFees o);
+/**
+ * Creates a new CResult_RoutingFeesDecodeErrorZ in the error state.
+ */
struct LDKCResult_RoutingFeesDecodeErrorZ CResult_RoutingFeesDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_RoutingFeesDecodeErrorZ.
+ */
void CResult_RoutingFeesDecodeErrorZ_free(struct LDKCResult_RoutingFeesDecodeErrorZ _res);
+/**
+ * Creates a new CResult_RoutingFeesDecodeErrorZ 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);
+/**
+ * Creates a new CResult_NodeAnnouncementInfoDecodeErrorZ in the success state.
+ */
struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ CResult_NodeAnnouncementInfoDecodeErrorZ_ok(struct LDKNodeAnnouncementInfo o);
+/**
+ * Creates a new CResult_NodeAnnouncementInfoDecodeErrorZ in the error state.
+ */
struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ CResult_NodeAnnouncementInfoDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_NodeAnnouncementInfoDecodeErrorZ.
+ */
void CResult_NodeAnnouncementInfoDecodeErrorZ_free(struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ _res);
+/**
+ * Creates a new CResult_NodeAnnouncementInfoDecodeErrorZ 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);
+/**
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ */
void CVec_u64Z_free(struct LDKCVec_u64Z _res);
+/**
+ * Creates a new CResult_NodeInfoDecodeErrorZ in the success state.
+ */
struct LDKCResult_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_ok(struct LDKNodeInfo o);
+/**
+ * Creates a new CResult_NodeInfoDecodeErrorZ in the error state.
+ */
struct LDKCResult_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * 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_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_clone(const struct LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_NetworkGraphDecodeErrorZ in the success state.
+ */
struct LDKCResult_NetworkGraphDecodeErrorZ CResult_NetworkGraphDecodeErrorZ_ok(struct LDKNetworkGraph o);
+/**
+ * Creates a new CResult_NetworkGraphDecodeErrorZ in the error state.
+ */
struct LDKCResult_NetworkGraphDecodeErrorZ CResult_NetworkGraphDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_NetworkGraphDecodeErrorZ.
+ */
void CResult_NetworkGraphDecodeErrorZ_free(struct LDKCResult_NetworkGraphDecodeErrorZ _res);
+/**
+ * Creates a new CResult_NetworkGraphDecodeErrorZ 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);
+/**
+ * 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);
+/**
+ * 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);
+/**
+ * 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);
+/**
+ * Creates a new CResult_OutPointDecodeErrorZ in the success state.
+ */
struct LDKCResult_OutPointDecodeErrorZ CResult_OutPointDecodeErrorZ_ok(struct LDKOutPoint o);
+/**
+ * Creates a new CResult_OutPointDecodeErrorZ in the error state.
+ */
struct LDKCResult_OutPointDecodeErrorZ CResult_OutPointDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_OutPointDecodeErrorZ.
+ */
void CResult_OutPointDecodeErrorZ_free(struct LDKCResult_OutPointDecodeErrorZ _res);
+/**
+ * Creates a new CResult_OutPointDecodeErrorZ 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);
+/**
+ * Creates a new CResult_ChannelMonitorUpdateDecodeErrorZ in the success state.
+ */
struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ CResult_ChannelMonitorUpdateDecodeErrorZ_ok(struct LDKChannelMonitorUpdate o);
+/**
+ * Creates a new CResult_ChannelMonitorUpdateDecodeErrorZ in the error state.
+ */
struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ CResult_ChannelMonitorUpdateDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_ChannelMonitorUpdateDecodeErrorZ.
+ */
void CResult_ChannelMonitorUpdateDecodeErrorZ_free(struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ _res);
+/**
+ * Creates a new CResult_ChannelMonitorUpdateDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ CResult_ChannelMonitorUpdateDecodeErrorZ_clone(const struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_HTLCUpdateDecodeErrorZ in the success state.
+ */
struct LDKCResult_HTLCUpdateDecodeErrorZ CResult_HTLCUpdateDecodeErrorZ_ok(struct LDKHTLCUpdate o);
+/**
+ * Creates a new CResult_HTLCUpdateDecodeErrorZ in the error state.
+ */
struct LDKCResult_HTLCUpdateDecodeErrorZ CResult_HTLCUpdateDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_HTLCUpdateDecodeErrorZ.
+ */
void CResult_HTLCUpdateDecodeErrorZ_free(struct LDKCResult_HTLCUpdateDecodeErrorZ _res);
+/**
+ * Creates a new CResult_HTLCUpdateDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_HTLCUpdateDecodeErrorZ CResult_HTLCUpdateDecodeErrorZ_clone(const struct LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_NoneMonitorUpdateErrorZ in the success state.
+ */
struct LDKCResult_NoneMonitorUpdateErrorZ CResult_NoneMonitorUpdateErrorZ_ok(void);
+/**
+ * Creates a new CResult_NoneMonitorUpdateErrorZ in the error state.
+ */
struct LDKCResult_NoneMonitorUpdateErrorZ CResult_NoneMonitorUpdateErrorZ_err(struct LDKMonitorUpdateError e);
+/**
+ * Frees any resources used by the CResult_NoneMonitorUpdateErrorZ.
+ */
void CResult_NoneMonitorUpdateErrorZ_free(struct LDKCResult_NoneMonitorUpdateErrorZ _res);
+/**
+ * Creates a new CResult_NoneMonitorUpdateErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
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.
+ */
struct LDKC2Tuple_OutPointScriptZ C2Tuple_OutPointScriptZ_new(struct LDKOutPoint a, struct LDKCVec_u8Z b);
+/**
+ * Frees any resources used by the C2Tuple_OutPointScriptZ.
+ */
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.
+ */
struct LDKC2Tuple_u32ScriptZ C2Tuple_u32ScriptZ_new(uint32_t a, struct LDKCVec_u8Z b);
+/**
+ * Frees any resources used by the C2Tuple_u32ScriptZ.
+ */
void C2Tuple_u32ScriptZ_free(struct LDKC2Tuple_u32ScriptZ _res);
+/**
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ */
void CVec_C2Tuple_u32ScriptZZ_free(struct LDKCVec_C2Tuple_u32ScriptZZ _res);
+/**
+ * Creates a new C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ from the contained elements.
+ */
struct LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_new(struct LDKThirtyTwoBytes a, struct LDKCVec_C2Tuple_u32ScriptZZ b);
+/**
+ * Frees any resources used by the C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ.
+ */
void C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_free(struct LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ _res);
+/**
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ */
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_TransactionZ_free(struct LDKCVec_TransactionZ _res);
+/**
+ * Creates a new tuple which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKC2Tuple_u32TxOutZ C2Tuple_u32TxOutZ_clone(const struct LDKC2Tuple_u32TxOutZ *NONNULL_PTR orig);
+/**
+ * Creates a new C2Tuple_u32TxOutZ from the contained elements.
+ */
struct LDKC2Tuple_u32TxOutZ C2Tuple_u32TxOutZ_new(uint32_t a, struct LDKTxOut b);
+/**
+ * Frees any resources used by the C2Tuple_u32TxOutZ.
+ */
void C2Tuple_u32TxOutZ_free(struct LDKC2Tuple_u32TxOutZ _res);
+/**
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ */
void CVec_C2Tuple_u32TxOutZZ_free(struct LDKCVec_C2Tuple_u32TxOutZZ _res);
+/**
+ * Creates a new C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ from the contained elements.
+ */
struct LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_new(struct LDKThirtyTwoBytes a, struct LDKCVec_C2Tuple_u32TxOutZZ b);
+/**
+ * Frees any resources used by the C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ.
+ */
void C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_free(struct LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ _res);
-void CVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ_free(struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ _res);
+/**
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ */
+void CVec_TransactionOutputsZ_free(struct LDKCVec_TransactionOutputsZ _res);
+/**
+ * Creates a new C2Tuple_BlockHashChannelMonitorZ from the contained elements.
+ */
struct LDKC2Tuple_BlockHashChannelMonitorZ C2Tuple_BlockHashChannelMonitorZ_new(struct LDKThirtyTwoBytes a, struct LDKChannelMonitor b);
+/**
+ * Frees any resources used by the C2Tuple_BlockHashChannelMonitorZ.
+ */
void C2Tuple_BlockHashChannelMonitorZ_free(struct LDKC2Tuple_BlockHashChannelMonitorZ _res);
+/**
+ * Creates a new CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ in the success state.
+ */
struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_ok(struct LDKC2Tuple_BlockHashChannelMonitorZ o);
+/**
+ * Creates a new CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ in the error state.
+ */
struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ.
+ */
void CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_free(struct LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ _res);
+/**
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ */
void CVec_SpendableOutputDescriptorZ_free(struct LDKCVec_SpendableOutputDescriptorZ _res);
+/**
+ * Creates a new CResult_TxOutAccessErrorZ in the success state.
+ */
struct LDKCResult_TxOutAccessErrorZ CResult_TxOutAccessErrorZ_ok(struct LDKTxOut o);
+/**
+ * Creates a new CResult_TxOutAccessErrorZ in the error state.
+ */
struct LDKCResult_TxOutAccessErrorZ CResult_TxOutAccessErrorZ_err(enum LDKAccessError e);
+/**
+ * Frees any resources used by the CResult_TxOutAccessErrorZ.
+ */
void CResult_TxOutAccessErrorZ_free(struct LDKCResult_TxOutAccessErrorZ _res);
+/**
+ * Creates a new CResult_TxOutAccessErrorZ 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);
+/**
+ * Constructs a new COption_C2Tuple_usizeTransactionZZ containing a crate::c_types::derived::C2Tuple_usizeTransactionZ
+ */
+struct LDKCOption_C2Tuple_usizeTransactionZZ COption_C2Tuple_usizeTransactionZZ_some(struct LDKC2Tuple_usizeTransactionZ o);
+
+/**
+ * Constructs a new COption_C2Tuple_usizeTransactionZZ containing nothing
+ */
+struct LDKCOption_C2Tuple_usizeTransactionZZ COption_C2Tuple_usizeTransactionZZ_none(void);
+
+/**
+ * Frees any resources associated with the crate::c_types::derived::C2Tuple_usizeTransactionZ, if we are in the Some state
+ */
+void COption_C2Tuple_usizeTransactionZZ_free(struct LDKCOption_C2Tuple_usizeTransactionZZ _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);
+/**
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ */
void CVec_ChannelDetailsZ_free(struct LDKCVec_ChannelDetailsZ _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);
+/**
+ * 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);
+/**
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ */
void CVec_RouteHopZ_free(struct LDKCVec_RouteHopZ _res);
+/**
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ */
void CVec_CVec_RouteHopZZ_free(struct LDKCVec_CVec_RouteHopZZ _res);
+/**
+ * Creates a new CResult_RouteDecodeErrorZ in the success state.
+ */
struct LDKCResult_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_ok(struct LDKRoute o);
+/**
+ * Creates a new CResult_RouteDecodeErrorZ in the error state.
+ */
struct LDKCResult_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * 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_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_clone(const struct LDKCResult_RouteDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * 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);
+/**
+ * Creates a new CResult_NetAddressu8Z in the success state.
+ */
struct LDKCResult_NetAddressu8Z CResult_NetAddressu8Z_ok(struct LDKNetAddress o);
+/**
+ * Creates a new CResult_NetAddressu8Z in the error state.
+ */
struct LDKCResult_NetAddressu8Z CResult_NetAddressu8Z_err(uint8_t e);
+/**
+ * Frees any resources used by the CResult_NetAddressu8Z.
+ */
void CResult_NetAddressu8Z_free(struct LDKCResult_NetAddressu8Z _res);
+/**
+ * Creates a new CResult_NetAddressu8Z which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_NetAddressu8Z CResult_NetAddressu8Z_clone(const struct LDKCResult_NetAddressu8Z *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_CResult_NetAddressu8ZDecodeErrorZ in the success state.
+ */
struct LDKCResult_CResult_NetAddressu8ZDecodeErrorZ CResult_CResult_NetAddressu8ZDecodeErrorZ_ok(struct LDKCResult_NetAddressu8Z o);
+/**
+ * Creates a new CResult_CResult_NetAddressu8ZDecodeErrorZ in the error state.
+ */
struct LDKCResult_CResult_NetAddressu8ZDecodeErrorZ CResult_CResult_NetAddressu8ZDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_CResult_NetAddressu8ZDecodeErrorZ.
+ */
void CResult_CResult_NetAddressu8ZDecodeErrorZ_free(struct LDKCResult_CResult_NetAddressu8ZDecodeErrorZ _res);
+/**
+ * Creates a new CResult_CResult_NetAddressu8ZDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_CResult_NetAddressu8ZDecodeErrorZ CResult_CResult_NetAddressu8ZDecodeErrorZ_clone(const struct LDKCResult_CResult_NetAddressu8ZDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ */
void CVec_UpdateAddHTLCZ_free(struct LDKCVec_UpdateAddHTLCZ _res);
+/**
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ */
void CVec_UpdateFulfillHTLCZ_free(struct LDKCVec_UpdateFulfillHTLCZ _res);
+/**
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ */
void CVec_UpdateFailHTLCZ_free(struct LDKCVec_UpdateFailHTLCZ _res);
+/**
+ * Frees the buffer pointed to by `data` if `datalen` is non-0.
+ */
void CVec_UpdateFailMalformedHTLCZ_free(struct LDKCVec_UpdateFailMalformedHTLCZ _res);
+/**
+ * Creates a new CResult_AcceptChannelDecodeErrorZ in the success state.
+ */
struct LDKCResult_AcceptChannelDecodeErrorZ CResult_AcceptChannelDecodeErrorZ_ok(struct LDKAcceptChannel o);
+/**
+ * Creates a new CResult_AcceptChannelDecodeErrorZ in the error state.
+ */
struct LDKCResult_AcceptChannelDecodeErrorZ CResult_AcceptChannelDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_AcceptChannelDecodeErrorZ.
+ */
void CResult_AcceptChannelDecodeErrorZ_free(struct LDKCResult_AcceptChannelDecodeErrorZ _res);
+/**
+ * Creates a new CResult_AcceptChannelDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_AcceptChannelDecodeErrorZ CResult_AcceptChannelDecodeErrorZ_clone(const struct LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_AnnouncementSignaturesDecodeErrorZ in the success state.
+ */
struct LDKCResult_AnnouncementSignaturesDecodeErrorZ CResult_AnnouncementSignaturesDecodeErrorZ_ok(struct LDKAnnouncementSignatures o);
+/**
+ * Creates a new CResult_AnnouncementSignaturesDecodeErrorZ in the error state.
+ */
struct LDKCResult_AnnouncementSignaturesDecodeErrorZ CResult_AnnouncementSignaturesDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_AnnouncementSignaturesDecodeErrorZ.
+ */
void CResult_AnnouncementSignaturesDecodeErrorZ_free(struct LDKCResult_AnnouncementSignaturesDecodeErrorZ _res);
+/**
+ * Creates a new CResult_AnnouncementSignaturesDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_AnnouncementSignaturesDecodeErrorZ CResult_AnnouncementSignaturesDecodeErrorZ_clone(const struct LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_ChannelReestablishDecodeErrorZ in the success state.
+ */
struct LDKCResult_ChannelReestablishDecodeErrorZ CResult_ChannelReestablishDecodeErrorZ_ok(struct LDKChannelReestablish o);
+/**
+ * Creates a new CResult_ChannelReestablishDecodeErrorZ in the error state.
+ */
struct LDKCResult_ChannelReestablishDecodeErrorZ CResult_ChannelReestablishDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_ChannelReestablishDecodeErrorZ.
+ */
void CResult_ChannelReestablishDecodeErrorZ_free(struct LDKCResult_ChannelReestablishDecodeErrorZ _res);
+/**
+ * Creates a new CResult_ChannelReestablishDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_ChannelReestablishDecodeErrorZ CResult_ChannelReestablishDecodeErrorZ_clone(const struct LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_ClosingSignedDecodeErrorZ in the success state.
+ */
struct LDKCResult_ClosingSignedDecodeErrorZ CResult_ClosingSignedDecodeErrorZ_ok(struct LDKClosingSigned o);
+/**
+ * Creates a new CResult_ClosingSignedDecodeErrorZ in the error state.
+ */
struct LDKCResult_ClosingSignedDecodeErrorZ CResult_ClosingSignedDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_ClosingSignedDecodeErrorZ.
+ */
void CResult_ClosingSignedDecodeErrorZ_free(struct LDKCResult_ClosingSignedDecodeErrorZ _res);
+/**
+ * Creates a new CResult_ClosingSignedDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_ClosingSignedDecodeErrorZ CResult_ClosingSignedDecodeErrorZ_clone(const struct LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_CommitmentSignedDecodeErrorZ in the success state.
+ */
struct LDKCResult_CommitmentSignedDecodeErrorZ CResult_CommitmentSignedDecodeErrorZ_ok(struct LDKCommitmentSigned o);
+/**
+ * Creates a new CResult_CommitmentSignedDecodeErrorZ in the error state.
+ */
struct LDKCResult_CommitmentSignedDecodeErrorZ CResult_CommitmentSignedDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_CommitmentSignedDecodeErrorZ.
+ */
void CResult_CommitmentSignedDecodeErrorZ_free(struct LDKCResult_CommitmentSignedDecodeErrorZ _res);
+/**
+ * Creates a new CResult_CommitmentSignedDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_CommitmentSignedDecodeErrorZ CResult_CommitmentSignedDecodeErrorZ_clone(const struct LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_FundingCreatedDecodeErrorZ in the success state.
+ */
struct LDKCResult_FundingCreatedDecodeErrorZ CResult_FundingCreatedDecodeErrorZ_ok(struct LDKFundingCreated o);
+/**
+ * Creates a new CResult_FundingCreatedDecodeErrorZ in the error state.
+ */
struct LDKCResult_FundingCreatedDecodeErrorZ CResult_FundingCreatedDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_FundingCreatedDecodeErrorZ.
+ */
void CResult_FundingCreatedDecodeErrorZ_free(struct LDKCResult_FundingCreatedDecodeErrorZ _res);
+/**
+ * Creates a new CResult_FundingCreatedDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_FundingCreatedDecodeErrorZ CResult_FundingCreatedDecodeErrorZ_clone(const struct LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_FundingSignedDecodeErrorZ in the success state.
+ */
struct LDKCResult_FundingSignedDecodeErrorZ CResult_FundingSignedDecodeErrorZ_ok(struct LDKFundingSigned o);
+/**
+ * Creates a new CResult_FundingSignedDecodeErrorZ in the error state.
+ */
struct LDKCResult_FundingSignedDecodeErrorZ CResult_FundingSignedDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_FundingSignedDecodeErrorZ.
+ */
void CResult_FundingSignedDecodeErrorZ_free(struct LDKCResult_FundingSignedDecodeErrorZ _res);
+/**
+ * Creates a new CResult_FundingSignedDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_FundingSignedDecodeErrorZ CResult_FundingSignedDecodeErrorZ_clone(const struct LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_FundingLockedDecodeErrorZ in the success state.
+ */
struct LDKCResult_FundingLockedDecodeErrorZ CResult_FundingLockedDecodeErrorZ_ok(struct LDKFundingLocked o);
+/**
+ * Creates a new CResult_FundingLockedDecodeErrorZ in the error state.
+ */
struct LDKCResult_FundingLockedDecodeErrorZ CResult_FundingLockedDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_FundingLockedDecodeErrorZ.
+ */
void CResult_FundingLockedDecodeErrorZ_free(struct LDKCResult_FundingLockedDecodeErrorZ _res);
+/**
+ * Creates a new CResult_FundingLockedDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_FundingLockedDecodeErrorZ CResult_FundingLockedDecodeErrorZ_clone(const struct LDKCResult_FundingLockedDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_InitDecodeErrorZ in the success state.
+ */
struct LDKCResult_InitDecodeErrorZ CResult_InitDecodeErrorZ_ok(struct LDKInit o);
+/**
+ * Creates a new CResult_InitDecodeErrorZ in the error state.
+ */
struct LDKCResult_InitDecodeErrorZ CResult_InitDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_InitDecodeErrorZ.
+ */
void CResult_InitDecodeErrorZ_free(struct LDKCResult_InitDecodeErrorZ _res);
+/**
+ * Creates a new CResult_InitDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_InitDecodeErrorZ CResult_InitDecodeErrorZ_clone(const struct LDKCResult_InitDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_OpenChannelDecodeErrorZ in the success state.
+ */
struct LDKCResult_OpenChannelDecodeErrorZ CResult_OpenChannelDecodeErrorZ_ok(struct LDKOpenChannel o);
+/**
+ * Creates a new CResult_OpenChannelDecodeErrorZ in the error state.
+ */
struct LDKCResult_OpenChannelDecodeErrorZ CResult_OpenChannelDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_OpenChannelDecodeErrorZ.
+ */
void CResult_OpenChannelDecodeErrorZ_free(struct LDKCResult_OpenChannelDecodeErrorZ _res);
+/**
+ * Creates a new CResult_OpenChannelDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_OpenChannelDecodeErrorZ CResult_OpenChannelDecodeErrorZ_clone(const struct LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_RevokeAndACKDecodeErrorZ in the success state.
+ */
struct LDKCResult_RevokeAndACKDecodeErrorZ CResult_RevokeAndACKDecodeErrorZ_ok(struct LDKRevokeAndACK o);
+/**
+ * Creates a new CResult_RevokeAndACKDecodeErrorZ in the error state.
+ */
struct LDKCResult_RevokeAndACKDecodeErrorZ CResult_RevokeAndACKDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_RevokeAndACKDecodeErrorZ.
+ */
void CResult_RevokeAndACKDecodeErrorZ_free(struct LDKCResult_RevokeAndACKDecodeErrorZ _res);
+/**
+ * Creates a new CResult_RevokeAndACKDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_RevokeAndACKDecodeErrorZ CResult_RevokeAndACKDecodeErrorZ_clone(const struct LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_ShutdownDecodeErrorZ in the success state.
+ */
struct LDKCResult_ShutdownDecodeErrorZ CResult_ShutdownDecodeErrorZ_ok(struct LDKShutdown o);
+/**
+ * Creates a new CResult_ShutdownDecodeErrorZ in the error state.
+ */
struct LDKCResult_ShutdownDecodeErrorZ CResult_ShutdownDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_ShutdownDecodeErrorZ.
+ */
void CResult_ShutdownDecodeErrorZ_free(struct LDKCResult_ShutdownDecodeErrorZ _res);
+/**
+ * Creates a new CResult_ShutdownDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_ShutdownDecodeErrorZ CResult_ShutdownDecodeErrorZ_clone(const struct LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_UpdateFailHTLCDecodeErrorZ in the success state.
+ */
struct LDKCResult_UpdateFailHTLCDecodeErrorZ CResult_UpdateFailHTLCDecodeErrorZ_ok(struct LDKUpdateFailHTLC o);
+/**
+ * Creates a new CResult_UpdateFailHTLCDecodeErrorZ in the error state.
+ */
struct LDKCResult_UpdateFailHTLCDecodeErrorZ CResult_UpdateFailHTLCDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_UpdateFailHTLCDecodeErrorZ.
+ */
void CResult_UpdateFailHTLCDecodeErrorZ_free(struct LDKCResult_UpdateFailHTLCDecodeErrorZ _res);
+/**
+ * Creates a new CResult_UpdateFailHTLCDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_UpdateFailHTLCDecodeErrorZ CResult_UpdateFailHTLCDecodeErrorZ_clone(const struct LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_UpdateFailMalformedHTLCDecodeErrorZ in the success state.
+ */
struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ CResult_UpdateFailMalformedHTLCDecodeErrorZ_ok(struct LDKUpdateFailMalformedHTLC o);
+/**
+ * Creates a new CResult_UpdateFailMalformedHTLCDecodeErrorZ in the error state.
+ */
struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ CResult_UpdateFailMalformedHTLCDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_UpdateFailMalformedHTLCDecodeErrorZ.
+ */
void CResult_UpdateFailMalformedHTLCDecodeErrorZ_free(struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ _res);
+/**
+ * Creates a new CResult_UpdateFailMalformedHTLCDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone(const struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_UpdateFeeDecodeErrorZ in the success state.
+ */
struct LDKCResult_UpdateFeeDecodeErrorZ CResult_UpdateFeeDecodeErrorZ_ok(struct LDKUpdateFee o);
+/**
+ * Creates a new CResult_UpdateFeeDecodeErrorZ in the error state.
+ */
struct LDKCResult_UpdateFeeDecodeErrorZ CResult_UpdateFeeDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_UpdateFeeDecodeErrorZ.
+ */
void CResult_UpdateFeeDecodeErrorZ_free(struct LDKCResult_UpdateFeeDecodeErrorZ _res);
+/**
+ * Creates a new CResult_UpdateFeeDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_UpdateFeeDecodeErrorZ CResult_UpdateFeeDecodeErrorZ_clone(const struct LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_UpdateFulfillHTLCDecodeErrorZ in the success state.
+ */
struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ CResult_UpdateFulfillHTLCDecodeErrorZ_ok(struct LDKUpdateFulfillHTLC o);
+/**
+ * Creates a new CResult_UpdateFulfillHTLCDecodeErrorZ in the error state.
+ */
struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ CResult_UpdateFulfillHTLCDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_UpdateFulfillHTLCDecodeErrorZ.
+ */
void CResult_UpdateFulfillHTLCDecodeErrorZ_free(struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ _res);
+/**
+ * Creates a new CResult_UpdateFulfillHTLCDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ CResult_UpdateFulfillHTLCDecodeErrorZ_clone(const struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_UpdateAddHTLCDecodeErrorZ in the success state.
+ */
struct LDKCResult_UpdateAddHTLCDecodeErrorZ CResult_UpdateAddHTLCDecodeErrorZ_ok(struct LDKUpdateAddHTLC o);
+/**
+ * Creates a new CResult_UpdateAddHTLCDecodeErrorZ in the error state.
+ */
struct LDKCResult_UpdateAddHTLCDecodeErrorZ CResult_UpdateAddHTLCDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_UpdateAddHTLCDecodeErrorZ.
+ */
void CResult_UpdateAddHTLCDecodeErrorZ_free(struct LDKCResult_UpdateAddHTLCDecodeErrorZ _res);
+/**
+ * Creates a new CResult_UpdateAddHTLCDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_UpdateAddHTLCDecodeErrorZ CResult_UpdateAddHTLCDecodeErrorZ_clone(const struct LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_PingDecodeErrorZ in the success state.
+ */
struct LDKCResult_PingDecodeErrorZ CResult_PingDecodeErrorZ_ok(struct LDKPing o);
+/**
+ * Creates a new CResult_PingDecodeErrorZ in the error state.
+ */
struct LDKCResult_PingDecodeErrorZ CResult_PingDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_PingDecodeErrorZ.
+ */
void CResult_PingDecodeErrorZ_free(struct LDKCResult_PingDecodeErrorZ _res);
+/**
+ * Creates a new CResult_PingDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_PingDecodeErrorZ CResult_PingDecodeErrorZ_clone(const struct LDKCResult_PingDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_PongDecodeErrorZ in the success state.
+ */
struct LDKCResult_PongDecodeErrorZ CResult_PongDecodeErrorZ_ok(struct LDKPong o);
+/**
+ * Creates a new CResult_PongDecodeErrorZ in the error state.
+ */
struct LDKCResult_PongDecodeErrorZ CResult_PongDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_PongDecodeErrorZ.
+ */
void CResult_PongDecodeErrorZ_free(struct LDKCResult_PongDecodeErrorZ _res);
+/**
+ * Creates a new CResult_PongDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_PongDecodeErrorZ CResult_PongDecodeErrorZ_clone(const struct LDKCResult_PongDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_UnsignedChannelAnnouncementDecodeErrorZ in the success state.
+ */
struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ CResult_UnsignedChannelAnnouncementDecodeErrorZ_ok(struct LDKUnsignedChannelAnnouncement o);
+/**
+ * Creates a new CResult_UnsignedChannelAnnouncementDecodeErrorZ in the error state.
+ */
struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ CResult_UnsignedChannelAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_UnsignedChannelAnnouncementDecodeErrorZ.
+ */
void CResult_UnsignedChannelAnnouncementDecodeErrorZ_free(struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ _res);
+/**
+ * Creates a new CResult_UnsignedChannelAnnouncementDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone(const struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_ChannelAnnouncementDecodeErrorZ in the success state.
+ */
struct LDKCResult_ChannelAnnouncementDecodeErrorZ CResult_ChannelAnnouncementDecodeErrorZ_ok(struct LDKChannelAnnouncement o);
+/**
+ * Creates a new CResult_ChannelAnnouncementDecodeErrorZ in the error state.
+ */
struct LDKCResult_ChannelAnnouncementDecodeErrorZ CResult_ChannelAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_ChannelAnnouncementDecodeErrorZ.
+ */
void CResult_ChannelAnnouncementDecodeErrorZ_free(struct LDKCResult_ChannelAnnouncementDecodeErrorZ _res);
+/**
+ * Creates a new CResult_ChannelAnnouncementDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_ChannelAnnouncementDecodeErrorZ CResult_ChannelAnnouncementDecodeErrorZ_clone(const struct LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_UnsignedChannelUpdateDecodeErrorZ in the success state.
+ */
struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ CResult_UnsignedChannelUpdateDecodeErrorZ_ok(struct LDKUnsignedChannelUpdate o);
+/**
+ * Creates a new CResult_UnsignedChannelUpdateDecodeErrorZ in the error state.
+ */
struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ CResult_UnsignedChannelUpdateDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_UnsignedChannelUpdateDecodeErrorZ.
+ */
void CResult_UnsignedChannelUpdateDecodeErrorZ_free(struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ _res);
+/**
+ * Creates a new CResult_UnsignedChannelUpdateDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ CResult_UnsignedChannelUpdateDecodeErrorZ_clone(const struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_ChannelUpdateDecodeErrorZ in the success state.
+ */
struct LDKCResult_ChannelUpdateDecodeErrorZ CResult_ChannelUpdateDecodeErrorZ_ok(struct LDKChannelUpdate o);
+/**
+ * Creates a new CResult_ChannelUpdateDecodeErrorZ in the error state.
+ */
struct LDKCResult_ChannelUpdateDecodeErrorZ CResult_ChannelUpdateDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_ChannelUpdateDecodeErrorZ.
+ */
void CResult_ChannelUpdateDecodeErrorZ_free(struct LDKCResult_ChannelUpdateDecodeErrorZ _res);
+/**
+ * Creates a new CResult_ChannelUpdateDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_ChannelUpdateDecodeErrorZ CResult_ChannelUpdateDecodeErrorZ_clone(const struct LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_ErrorMessageDecodeErrorZ in the success state.
+ */
struct LDKCResult_ErrorMessageDecodeErrorZ CResult_ErrorMessageDecodeErrorZ_ok(struct LDKErrorMessage o);
+/**
+ * Creates a new CResult_ErrorMessageDecodeErrorZ in the error state.
+ */
struct LDKCResult_ErrorMessageDecodeErrorZ CResult_ErrorMessageDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_ErrorMessageDecodeErrorZ.
+ */
void CResult_ErrorMessageDecodeErrorZ_free(struct LDKCResult_ErrorMessageDecodeErrorZ _res);
+/**
+ * Creates a new CResult_ErrorMessageDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_ErrorMessageDecodeErrorZ CResult_ErrorMessageDecodeErrorZ_clone(const struct LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_UnsignedNodeAnnouncementDecodeErrorZ in the success state.
+ */
struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ CResult_UnsignedNodeAnnouncementDecodeErrorZ_ok(struct LDKUnsignedNodeAnnouncement o);
+/**
+ * Creates a new CResult_UnsignedNodeAnnouncementDecodeErrorZ in the error state.
+ */
struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ CResult_UnsignedNodeAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_UnsignedNodeAnnouncementDecodeErrorZ.
+ */
void CResult_UnsignedNodeAnnouncementDecodeErrorZ_free(struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ _res);
+/**
+ * Creates a new CResult_UnsignedNodeAnnouncementDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone(const struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_NodeAnnouncementDecodeErrorZ in the success state.
+ */
struct LDKCResult_NodeAnnouncementDecodeErrorZ CResult_NodeAnnouncementDecodeErrorZ_ok(struct LDKNodeAnnouncement o);
+/**
+ * Creates a new CResult_NodeAnnouncementDecodeErrorZ in the error state.
+ */
struct LDKCResult_NodeAnnouncementDecodeErrorZ CResult_NodeAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_NodeAnnouncementDecodeErrorZ.
+ */
void CResult_NodeAnnouncementDecodeErrorZ_free(struct LDKCResult_NodeAnnouncementDecodeErrorZ _res);
+/**
+ * Creates a new CResult_NodeAnnouncementDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_NodeAnnouncementDecodeErrorZ CResult_NodeAnnouncementDecodeErrorZ_clone(const struct LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_QueryShortChannelIdsDecodeErrorZ in the success state.
+ */
struct LDKCResult_QueryShortChannelIdsDecodeErrorZ CResult_QueryShortChannelIdsDecodeErrorZ_ok(struct LDKQueryShortChannelIds o);
+/**
+ * Creates a new CResult_QueryShortChannelIdsDecodeErrorZ in the error state.
+ */
struct LDKCResult_QueryShortChannelIdsDecodeErrorZ CResult_QueryShortChannelIdsDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_QueryShortChannelIdsDecodeErrorZ.
+ */
void CResult_QueryShortChannelIdsDecodeErrorZ_free(struct LDKCResult_QueryShortChannelIdsDecodeErrorZ _res);
+/**
+ * Creates a new CResult_QueryShortChannelIdsDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_QueryShortChannelIdsDecodeErrorZ CResult_QueryShortChannelIdsDecodeErrorZ_clone(const struct LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_ReplyShortChannelIdsEndDecodeErrorZ in the success state.
+ */
struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ CResult_ReplyShortChannelIdsEndDecodeErrorZ_ok(struct LDKReplyShortChannelIdsEnd o);
+/**
+ * Creates a new CResult_ReplyShortChannelIdsEndDecodeErrorZ in the error state.
+ */
struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ CResult_ReplyShortChannelIdsEndDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_ReplyShortChannelIdsEndDecodeErrorZ.
+ */
void CResult_ReplyShortChannelIdsEndDecodeErrorZ_free(struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ _res);
+/**
+ * Creates a new CResult_ReplyShortChannelIdsEndDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone(const struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_QueryChannelRangeDecodeErrorZ in the success state.
+ */
struct LDKCResult_QueryChannelRangeDecodeErrorZ CResult_QueryChannelRangeDecodeErrorZ_ok(struct LDKQueryChannelRange o);
+/**
+ * Creates a new CResult_QueryChannelRangeDecodeErrorZ in the error state.
+ */
struct LDKCResult_QueryChannelRangeDecodeErrorZ CResult_QueryChannelRangeDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_QueryChannelRangeDecodeErrorZ.
+ */
void CResult_QueryChannelRangeDecodeErrorZ_free(struct LDKCResult_QueryChannelRangeDecodeErrorZ _res);
+/**
+ * Creates a new CResult_QueryChannelRangeDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_QueryChannelRangeDecodeErrorZ CResult_QueryChannelRangeDecodeErrorZ_clone(const struct LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_ReplyChannelRangeDecodeErrorZ in the success state.
+ */
struct LDKCResult_ReplyChannelRangeDecodeErrorZ CResult_ReplyChannelRangeDecodeErrorZ_ok(struct LDKReplyChannelRange o);
+/**
+ * Creates a new CResult_ReplyChannelRangeDecodeErrorZ in the error state.
+ */
struct LDKCResult_ReplyChannelRangeDecodeErrorZ CResult_ReplyChannelRangeDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_ReplyChannelRangeDecodeErrorZ.
+ */
void CResult_ReplyChannelRangeDecodeErrorZ_free(struct LDKCResult_ReplyChannelRangeDecodeErrorZ _res);
+/**
+ * Creates a new CResult_ReplyChannelRangeDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_ReplyChannelRangeDecodeErrorZ CResult_ReplyChannelRangeDecodeErrorZ_clone(const struct LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR orig);
+/**
+ * Creates a new CResult_GossipTimestampFilterDecodeErrorZ in the success state.
+ */
struct LDKCResult_GossipTimestampFilterDecodeErrorZ CResult_GossipTimestampFilterDecodeErrorZ_ok(struct LDKGossipTimestampFilter o);
+/**
+ * Creates a new CResult_GossipTimestampFilterDecodeErrorZ in the error state.
+ */
struct LDKCResult_GossipTimestampFilterDecodeErrorZ CResult_GossipTimestampFilterDecodeErrorZ_err(struct LDKDecodeError e);
+/**
+ * Frees any resources used by the CResult_GossipTimestampFilterDecodeErrorZ.
+ */
void CResult_GossipTimestampFilterDecodeErrorZ_free(struct LDKCResult_GossipTimestampFilterDecodeErrorZ _res);
+/**
+ * Creates a new CResult_GossipTimestampFilterDecodeErrorZ which has the same data as `orig`
+ * but with all dynamically-allocated buffers duplicated in new buffers.
+ */
struct LDKCResult_GossipTimestampFilterDecodeErrorZ CResult_GossipTimestampFilterDecodeErrorZ_clone(const struct LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR orig);
/**
*/
void Filter_free(struct LDKFilter this_ptr);
+/**
+ * Frees any resources used by the WatchedOutput, if is_owned is set and inner is non-NULL.
+ */
+void WatchedOutput_free(struct LDKWatchedOutput this_obj);
+
+/**
+ * First block where the transaction output may have been spent.
+ */
+struct LDKThirtyTwoBytes WatchedOutput_get_block_hash(const struct LDKWatchedOutput *NONNULL_PTR this_ptr);
+
+/**
+ * First block where the transaction output may have been spent.
+ */
+void WatchedOutput_set_block_hash(struct LDKWatchedOutput *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+
+/**
+ * Outpoint identifying the transaction output.
+ */
+struct LDKOutPoint WatchedOutput_get_outpoint(const struct LDKWatchedOutput *NONNULL_PTR this_ptr);
+
+/**
+ * Outpoint identifying the transaction output.
+ */
+void WatchedOutput_set_outpoint(struct LDKWatchedOutput *NONNULL_PTR this_ptr, struct LDKOutPoint val);
+
+/**
+ * Spending condition of the transaction output.
+ */
+struct LDKu8slice WatchedOutput_get_script_pubkey(const struct LDKWatchedOutput *NONNULL_PTR this_ptr);
+
+/**
+ * Spending condition of the transaction output.
+ */
+void WatchedOutput_set_script_pubkey(struct LDKWatchedOutput *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
+
+/**
+ * Constructs a new WatchedOutput given each field
+ */
+MUST_USE_RES struct LDKWatchedOutput WatchedOutput_new(struct LDKThirtyTwoBytes block_hash_arg, struct LDKOutPoint outpoint_arg, struct LDKCVec_u8Z script_pubkey_arg);
+
/**
* Calls the free function if one is set
*/
*/
void ChainMonitor_block_connected(const struct LDKChainMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], struct LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height);
+/**
+ * Dispatches to per-channel monitors, which are responsible for updating their on-chain view
+ * of a channel and reacting accordingly to newly confirmed transactions. For details, see
+ * [`ChannelMonitor::transactions_confirmed`].
+ *
+ * Used instead of [`block_connected`] by clients that are notified of transactions rather than
+ * blocks. May be called before or after [`update_best_block`] for transactions in the
+ * corresponding block. See [`update_best_block`] for further calling expectations.
+ *
+ * [`block_connected`]: Self::block_connected
+ * [`update_best_block`]: Self::update_best_block
+ */
+void ChainMonitor_transactions_confirmed(const struct LDKChainMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], struct LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height);
+
+/**
+ * Dispatches to per-channel monitors, which are responsible for updating their on-chain view
+ * of a channel and reacting accordingly based on the new chain tip. For details, see
+ * [`ChannelMonitor::update_best_block`].
+ *
+ * Used instead of [`block_connected`] by clients that are notified of transactions rather than
+ * blocks. May be called before or after [`transactions_confirmed`] for the corresponding
+ * block.
+ *
+ * Must be called after new blocks become available for the most recent block. Intermediary
+ * blocks, however, may be safely skipped. In the event of a chain re-organization, this only
+ * needs to be called for the most recent block assuming `transaction_unconfirmed` is called
+ * for any affected transactions.
+ *
+ * [`block_connected`]: Self::block_connected
+ * [`transactions_confirmed`]: Self::transactions_confirmed
+ * [`transaction_unconfirmed`]: Self::transaction_unconfirmed
+ */
+void ChainMonitor_update_best_block(const struct LDKChainMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t height);
+
/**
* Dispatches to per-channel monitors, which are responsible for updating their on-chain view
* of a channel based on the disconnected block. See [`ChannelMonitor::block_disconnected`] for
*/
void ChainMonitor_block_disconnected(const struct LDKChainMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t disconnected_height);
+/**
+ * Dispatches to per-channel monitors, which are responsible for updating their on-chain view
+ * of a channel based on transactions unconfirmed as a result of a chain reorganization. See
+ * [`ChannelMonitor::transaction_unconfirmed`] for details.
+ *
+ * Used instead of [`block_disconnected`] by clients that are notified of transactions rather
+ * than blocks. May be called before or after [`update_best_block`] for transactions in the
+ * corresponding block. See [`update_best_block`] for further calling expectations.
+ *
+ * [`block_disconnected`]: Self::block_disconnected
+ * [`update_best_block`]: Self::update_best_block
+ */
+void ChainMonitor_transaction_unconfirmed(const struct LDKChainMonitor *NONNULL_PTR this_arg, const uint8_t (*txid)[32]);
+
+/**
+ * Returns the set of txids that should be monitored for re-organization out of the chain.
+ */
+MUST_USE_RES struct LDKCVec_TxidZ ChainMonitor_get_relevant_txids(const struct LDKChainMonitor *NONNULL_PTR this_arg);
+
/**
* Creates a new `ChainMonitor` used to watch on-chain activity pertaining to channels.
*
*
* [`get_outputs_to_watch`]: #method.get_outputs_to_watch
*/
-MUST_USE_RES struct LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ ChannelMonitor_block_connected(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], struct LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
+MUST_USE_RES struct LDKCVec_TransactionOutputsZ ChannelMonitor_block_connected(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], struct LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
/**
* Determines if the disconnected block contained any transactions of interest and updates
*/
void ChannelMonitor_block_disconnected(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t height, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
+/**
+ * Processes transactions confirmed in a block with the given header and height, returning new
+ * outputs to watch. See [`block_connected`] for details.
+ *
+ * Used instead of [`block_connected`] by clients that are notified of transactions rather than
+ * blocks. May be called before or after [`update_best_block`] for transactions in the
+ * corresponding block. See [`update_best_block`] for further calling expectations.
+ *
+ * [`block_connected`]: Self::block_connected
+ * [`update_best_block`]: Self::update_best_block
+ */
+MUST_USE_RES struct LDKCVec_TransactionOutputsZ ChannelMonitor_transactions_confirmed(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], struct LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
+
+/**
+ * Processes a transaction that was reorganized out of the chain.
+ *
+ * Used instead of [`block_disconnected`] by clients that are notified of transactions rather
+ * than blocks. May be called before or after [`update_best_block`] for transactions in the
+ * corresponding block. See [`update_best_block`] for further calling expectations.
+ *
+ * [`block_disconnected`]: Self::block_disconnected
+ * [`update_best_block`]: Self::update_best_block
+ */
+void ChannelMonitor_transaction_unconfirmed(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*txid)[32], struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
+
+/**
+ * Updates the monitor with the current best chain tip, returning new outputs to watch. See
+ * [`block_connected`] for details.
+ *
+ * Used instead of [`block_connected`] by clients that are notified of transactions rather than
+ * blocks. May be called before or after [`transactions_confirmed`] for the corresponding
+ * block.
+ *
+ * Must be called after new blocks become available for the most recent block. Intermediary
+ * blocks, however, may be safely skipped. In the event of a chain re-organization, this only
+ * needs to be called for the most recent block assuming `transaction_unconfirmed` is called
+ * for any affected transactions.
+ *
+ * [`block_connected`]: Self::block_connected
+ * [`transactions_confirmed`]: Self::transactions_confirmed
+ * [`transaction_unconfirmed`]: Self::transaction_unconfirmed
+ */
+MUST_USE_RES struct LDKCVec_TransactionOutputsZ ChannelMonitor_update_best_block(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t height, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
+
+/**
+ * Returns the set of txids that should be monitored for re-organization out of the chain.
+ */
+MUST_USE_RES struct LDKCVec_TxidZ ChannelMonitor_get_relevant_txids(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
+
/**
* Calls the free function if one is set
*/
*/
struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ SpendableOutputDescriptor_read(struct LDKu8slice ser);
+/**
+ * Calls the free function if one is set
+ */
+void BaseSign_free(struct LDKBaseSign this_ptr);
+
/**
* Creates a copy of a Sign
*/
*/
MUST_USE_RES struct LDKCResult_CVec_CVec_u8ZZNoneZ InMemorySigner_sign_dynamic_p2wsh_input(const struct LDKInMemorySigner *NONNULL_PTR this_arg, struct LDKTransaction spend_tx, uintptr_t input_idx, const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR descriptor);
+/**
+ * Constructs a new BaseSign which calls the relevant methods on this_arg.
+ * This copies the `inner` pointer in this_arg and thus the returned BaseSign must be freed before this_arg is
+ */
+struct LDKBaseSign InMemorySigner_as_BaseSign(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
+
/**
* Constructs a new Sign which calls the relevant methods on this_arg.
* This copies the `inner` pointer in this_arg and thus the returned Sign must be freed before this_arg is
void ChainParameters_set_network(struct LDKChainParameters *NONNULL_PTR this_ptr, enum LDKNetwork val);
/**
- * The hash of the latest block successfully connected.
+ * The hash and height of the latest block successfully connected.
+ *
+ * Used to track on-chain channel funding outputs and send payments with reliable timelocks.
+ */
+struct LDKBestBlock ChainParameters_get_best_block(const struct LDKChainParameters *NONNULL_PTR this_ptr);
+
+/**
+ * The hash and height of the latest block successfully connected.
+ *
+ * Used to track on-chain channel funding outputs and send payments with reliable timelocks.
*/
-const uint8_t (*ChainParameters_get_latest_hash(const struct LDKChainParameters *NONNULL_PTR this_ptr))[32];
+void ChainParameters_set_best_block(struct LDKChainParameters *NONNULL_PTR this_ptr, struct LDKBestBlock val);
/**
- * The hash of the latest block successfully connected.
+ * Constructs a new ChainParameters given each field
*/
-void ChainParameters_set_latest_hash(struct LDKChainParameters *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+MUST_USE_RES struct LDKChainParameters ChainParameters_new(enum LDKNetwork network_arg, struct LDKBestBlock best_block_arg);
/**
- * The height of the latest block successfully connected.
- *
- * Used to track on-chain channel funding outputs and send payments with reliable timelocks.
+ * Frees any resources used by the BestBlock, if is_owned is set and inner is non-NULL.
*/
-uintptr_t ChainParameters_get_latest_height(const struct LDKChainParameters *NONNULL_PTR this_ptr);
+void BestBlock_free(struct LDKBestBlock this_obj);
/**
- * The height of the latest block successfully connected.
- *
- * Used to track on-chain channel funding outputs and send payments with reliable timelocks.
+ * Creates a copy of the BestBlock
*/
-void ChainParameters_set_latest_height(struct LDKChainParameters *NONNULL_PTR this_ptr, uintptr_t val);
+struct LDKBestBlock BestBlock_clone(const struct LDKBestBlock *NONNULL_PTR orig);
/**
- * Constructs a new ChainParameters given each field
+ * Returns the best block from the genesis of the given network.
+ */
+MUST_USE_RES struct LDKBestBlock BestBlock_from_genesis(enum LDKNetwork network);
+
+/**
+ * Returns the best block as identified by the given block hash and height.
+ */
+MUST_USE_RES struct LDKBestBlock BestBlock_new(struct LDKThirtyTwoBytes block_hash, uint32_t height);
+
+/**
+ * Returns the best block hash.
+ */
+MUST_USE_RES struct LDKThirtyTwoBytes BestBlock_block_hash(const struct LDKBestBlock *NONNULL_PTR this_arg);
+
+/**
+ * Returns the best block height.
*/
-MUST_USE_RES struct LDKChainParameters ChainParameters_new(enum LDKNetwork network_arg, struct LDKThirtyTwoBytes latest_hash_arg, uintptr_t latest_height_arg);
+MUST_USE_RES uint32_t BestBlock_height(const struct LDKBestBlock *NONNULL_PTR this_arg);
/**
* Frees any resources used by the ChannelDetails, if is_owned is set and inner is non-NULL.
*/
void ChannelDetails_set_channel_id(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+/**
+ * The position of the funding transaction in the chain. None if the funding transaction has
+ * not yet been confirmed and the channel fully opened.
+ */
+struct LDKCOption_u64Z ChannelDetails_get_short_channel_id(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
+
+/**
+ * The position of the funding transaction in the chain. None if the funding transaction has
+ * not yet been confirmed and the channel fully opened.
+ */
+void ChannelDetails_set_short_channel_id(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
+
/**
* The node_id of our counterparty
*/
*/
MUST_USE_RES struct LDKChannelManager ChannelManager_new(struct LDKFeeEstimator fee_est, struct LDKWatch chain_monitor, struct LDKBroadcasterInterface tx_broadcaster, struct LDKLogger logger, struct LDKKeysInterface keys_manager, struct LDKUserConfig config, struct LDKChainParameters params);
+/**
+ * Gets the current configuration applied to all new channels, as
+ */
+MUST_USE_RES struct LDKUserConfig ChannelManager_get_current_default_configuration(const struct LDKChannelManager *NONNULL_PTR this_arg);
+
/**
* Creates a new outbound channel to the given remote node and with the given value.
*
- * user_id will be provided back as user_channel_id in FundingGenerationReady and
- * FundingBroadcastSafe events to allow tracking of which events correspond with which
- * create_channel call. Note that user_channel_id defaults to 0 for inbound channels, so you
- * may wish to avoid using 0 for user_id here.
+ * user_id will be provided back as user_channel_id in FundingGenerationReady events to allow
+ * tracking of which events correspond with which create_channel call. Note that the
+ * user_channel_id defaults to 0 for inbound channels, so you may wish to avoid using 0 for
+ * user_id here. user_id has no meaning inside of LDK, it is simply copied to events and
+ * otherwise ignored.
*
* If successful, will generate a SendOpenChannel message event, so you should probably poll
* PeerManager::process_events afterwards.
/**
* Call this upon creation of a funding transaction for the given channel.
*
- * Note that ALL inputs in the transaction pointed to by funding_txo MUST spend SegWit outputs
- * or your counterparty can steal your funds!
+ * Returns an [`APIError::APIMisuseError`] if the funding_transaction spent non-SegWit outputs
+ * or if no output was found which matches the parameters in [`Event::FundingGenerationReady`].
*
* Panics if a funding transaction has already been provided for this channel.
*
- * May panic if the funding_txo is duplicative with some other channel (note that this should
- * be trivially prevented by using unique funding transaction keys per-channel).
+ * May panic if the output found in the funding transaction is duplicative with some other
+ * channel (note that this should be trivially prevented by using unique funding transaction
+ * keys per-channel).
+ *
+ * Do NOT broadcast the funding transaction yourself. When we have safely received our
+ * counterparty's signature the funding transaction will automatically be broadcast via the
+ * [`BroadcasterInterface`] provided when this `ChannelManager` was constructed.
+ *
+ * Note that this includes RBF or similar transaction replacement strategies - lightning does
+ * not currently support replacing a funding transaction on an existing channel. Instead,
+ * create a new channel with a conflicting funding transaction.
*/
-void ChannelManager_funding_transaction_generated(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*temporary_channel_id)[32], struct LDKOutPoint funding_txo);
+MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_funding_transaction_generated(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*temporary_channel_id)[32], struct LDKTransaction funding_transaction);
/**
* Generates a signed node_announcement from the given arguments and creates a
*
* Note that in some rare cases this may generate a `chain::Watch::update_channel` call.
*/
-void ChannelManager_timer_chan_freshness_every_min(const struct LDKChannelManager *NONNULL_PTR this_arg);
+void ChannelManager_timer_tick_occurred(const struct LDKChannelManager *NONNULL_PTR this_arg);
/**
* Indicates that the preimage for payment_hash is unknown or the received amount is incorrect
struct LDKListen ChannelManager_as_Listen(const struct LDKChannelManager *NONNULL_PTR this_arg);
/**
- * Updates channel state based on transactions seen in a connected block.
+ * Updates channel state to take note of transactions which were confirmed in the given block
+ * at the given height.
+ *
+ * Note that you must still call (or have called) [`update_best_block`] with the block
+ * information which is included here.
+ *
+ * This method may be called before or after [`update_best_block`] for a given block's
+ * transaction data and may be called multiple times with additional transaction data for a
+ * given block.
+ *
+ * This method may be called for a previous block after an [`update_best_block`] call has
+ * been made for a later block, however it must *not* be called with transaction data from a
+ * block which is no longer in the best chain (ie where [`update_best_block`] has already
+ * been informed about a blockchain reorganization which no longer includes the block which
+ * corresponds to `header`).
+ *
+ * [`update_best_block`]: `Self::update_best_block`
+ */
+void ChannelManager_transactions_confirmed(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t height, struct LDKCVec_C2Tuple_usizeTransactionZZ txdata);
+
+/**
+ * Updates channel state with the current best blockchain tip. You should attempt to call this
+ * quickly after a new block becomes available, however if multiple new blocks become
+ * available at the same time, only a single `update_best_block()` call needs to be made.
+ *
+ * This method should also be called immediately after any block disconnections, once at the
+ * reorganization fork point, and once with the new chain tip. Calling this method at the
+ * blockchain reorganization fork point ensures we learn when a funding transaction which was
+ * previously confirmed is reorganized out of the blockchain, ensuring we do not continue to
+ * accept payments which cannot be enforced on-chain.
+ *
+ * In both the block-connection and block-disconnection case, this method may be called either
+ * once per block connected or disconnected, or simply at the fork point and new tip(s),
+ * skipping any intermediary blocks.
+ */
+void ChannelManager_update_best_block(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t height);
+
+/**
+ * Gets the set of txids which should be monitored for their confirmation state.
+ *
+ * If you're providing information about reorganizations via [`transaction_unconfirmed`], this
+ * is the set of transactions which you may need to call [`transaction_unconfirmed`] for.
+ *
+ * This may be useful to poll to determine the set of transactions which must be registered
+ * with an Electrum server or for which an Electrum server needs to be polled to determine
+ * transaction confirmation state.
+ *
+ * This may update after any [`transactions_confirmed`] or [`block_connected`] call.
+ *
+ * Note that this is NOT the set of transactions which must be included in calls to
+ * [`transactions_confirmed`] if they are confirmed, but a small subset of it.
+ *
+ * [`transactions_confirmed`]: Self::transactions_confirmed
+ * [`transaction_unconfirmed`]: Self::transaction_unconfirmed
+ * [`block_connected`]: chain::Listen::block_connected
*/
-void ChannelManager_block_connected(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*header)[80], struct LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height);
+MUST_USE_RES struct LDKCVec_TxidZ ChannelManager_get_relevant_txids(const struct LDKChannelManager *NONNULL_PTR this_arg);
/**
- * Updates channel state based on a disconnected block.
+ * Marks a transaction as having been reorganized out of the blockchain.
+ *
+ * If a transaction is included in [`get_relevant_txids`], and is no longer in the main branch
+ * of the blockchain, this function should be called to indicate that the transaction should
+ * be considered reorganized out.
+ *
+ * Once this is called, the given transaction will no longer appear on [`get_relevant_txids`],
+ * though this may be called repeatedly for a given transaction without issue.
*
- * If necessary, the channel may be force-closed without letting the counterparty participate
- * in the shutdown.
+ * Note that if the transaction is confirmed on the main chain in a different block (indicated
+ * via a call to [`transactions_confirmed`]), it may re-appear in [`get_relevant_txids`], thus
+ * be very wary of race-conditions wherein the final state of a transaction indicated via
+ * these APIs is not the same as its state on the blockchain.
+ *
+ * [`transactions_confirmed`]: Self::transactions_confirmed
+ * [`get_relevant_txids`]: Self::get_relevant_txids
+ */
+void ChannelManager_transaction_unconfirmed(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*txid)[32]);
+
+/**
+ * Blocks until ChannelManager needs to be persisted or a timeout is reached. It returns a bool
+ * indicating whether persistence is necessary. Only one listener on
+ * `await_persistable_update` or `await_persistable_update_timeout` is guaranteed to be woken
+ * up.
+ * Note that the feature `allow_wallclock_use` must be enabled to use this function.
*/
-void ChannelManager_block_disconnected(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*header)[80]);
+MUST_USE_RES bool ChannelManager_await_persistable_update_timeout(const struct LDKChannelManager *NONNULL_PTR this_arg, uint64_t max_wait);
/**
* Blocks until ChannelManager needs to be persisted. Only one listener on
*/
void HTLCOutputInCommitment_set_payment_hash(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
+/**
+ * The position within the commitment transactions' outputs. This may be None if the value is
+ * below the dust limit (in which case no output appears in the commitment transaction and the
+ * value is spent to additional transaction fees).
+ */
+struct LDKCOption_u32Z HTLCOutputInCommitment_get_transaction_output_index(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr);
+
+/**
+ * The position within the commitment transactions' outputs. This may be None if the value is
+ * below the dust limit (in which case no output appears in the commitment transaction and the
+ * value is spent to additional transaction fees).
+ */
+void HTLCOutputInCommitment_set_transaction_output_index(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, struct LDKCOption_u32Z val);
+
+/**
+ * Constructs a new HTLCOutputInCommitment given each field
+ */
+MUST_USE_RES struct LDKHTLCOutputInCommitment HTLCOutputInCommitment_new(bool offered_arg, uint64_t amount_msat_arg, uint32_t cltv_expiry_arg, struct LDKThirtyTwoBytes payment_hash_arg, struct LDKCOption_u32Z transaction_output_index_arg);
+
/**
* Creates a copy of the HTLCOutputInCommitment
*/
*/
void RouteHint_set_cltv_expiry_delta(struct LDKRouteHint *NONNULL_PTR this_ptr, uint16_t val);
+/**
+ * The minimum value, in msat, which must be relayed to the next hop.
+ */
+struct LDKCOption_u64Z RouteHint_get_htlc_minimum_msat(const struct LDKRouteHint *NONNULL_PTR this_ptr);
+
+/**
+ * The minimum value, in msat, which must be relayed to the next hop.
+ */
+void RouteHint_set_htlc_minimum_msat(struct LDKRouteHint *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
+
+/**
+ * The maximum value in msat available for routing with a single HTLC.
+ */
+struct LDKCOption_u64Z RouteHint_get_htlc_maximum_msat(const struct LDKRouteHint *NONNULL_PTR this_ptr);
+
+/**
+ * The maximum value in msat available for routing with a single HTLC.
+ */
+void RouteHint_set_htlc_maximum_msat(struct LDKRouteHint *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
+
+/**
+ * Constructs a new RouteHint given each field
+ */
+MUST_USE_RES struct LDKRouteHint RouteHint_new(struct LDKPublicKey src_node_id_arg, uint64_t short_channel_id_arg, struct LDKRoutingFees fees_arg, uint16_t cltv_expiry_delta_arg, struct LDKCOption_u64Z htlc_minimum_msat_arg, struct LDKCOption_u64Z htlc_maximum_msat_arg);
+
/**
* Creates a copy of the RouteHint
*/
*/
void DirectionalChannelInfo_set_htlc_minimum_msat(struct LDKDirectionalChannelInfo *NONNULL_PTR this_ptr, uint64_t val);
+/**
+ * The maximum value which may be relayed to the next hop via the channel.
+ */
+struct LDKCOption_u64Z DirectionalChannelInfo_get_htlc_maximum_msat(const struct LDKDirectionalChannelInfo *NONNULL_PTR this_ptr);
+
+/**
+ * The maximum value which may be relayed to the next hop via the channel.
+ */
+void DirectionalChannelInfo_set_htlc_maximum_msat(struct LDKDirectionalChannelInfo *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
+
/**
* Fees charged when the channel is used for routing
*/
*/
void DirectionalChannelInfo_set_last_update_message(struct LDKDirectionalChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelUpdate val);
+/**
+ * Constructs a new DirectionalChannelInfo given each field
+ */
+MUST_USE_RES struct LDKDirectionalChannelInfo DirectionalChannelInfo_new(uint32_t last_update_arg, bool enabled_arg, uint16_t cltv_expiry_delta_arg, uint64_t htlc_minimum_msat_arg, struct LDKCOption_u64Z htlc_maximum_msat_arg, struct LDKRoutingFees fees_arg, struct LDKChannelUpdate last_update_message_arg);
+
/**
* Creates a copy of the DirectionalChannelInfo
*/
*/
void ChannelInfo_set_two_to_one(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKDirectionalChannelInfo val);
+/**
+ * The channel capacity as seen on-chain, if chain lookup is available.
+ */
+struct LDKCOption_u64Z ChannelInfo_get_capacity_sats(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
+
+/**
+ * The channel capacity as seen on-chain, if chain lookup is available.
+ */
+void ChannelInfo_set_capacity_sats(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
+
/**
* An initial announcement of the channel
* Mostly redundant with the data we store in fields explicitly.
*/
void ChannelInfo_set_announcement_message(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelAnnouncement val);
+/**
+ * Constructs a new ChannelInfo given each field
+ */
+MUST_USE_RES struct LDKChannelInfo ChannelInfo_new(struct LDKChannelFeatures features_arg, struct LDKPublicKey node_one_arg, struct LDKDirectionalChannelInfo one_to_two_arg, struct LDKPublicKey node_two_arg, struct LDKDirectionalChannelInfo two_to_one_arg, struct LDKCOption_u64Z capacity_sats_arg, struct LDKChannelAnnouncement announcement_message_arg);
+
/**
* Creates a copy of the ChannelInfo
*/