X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning-c-bindings%2Finclude%2Flightning.h;h=4d0e85ee017173d4799180b8f5d4aeb56cf9e48b;hb=a799027354249d97cbe6ac1126d5496c81119b4a;hp=8cd1511d6c8af559c5f1988af7e5befe5d11fd16;hpb=30b68a134ccb32f6843d3a73b719983746739461;p=rust-lightning diff --git a/lightning-c-bindings/include/lightning.h b/lightning-c-bindings/include/lightning.h index 8cd1511d6..4d0e85ee0 100644 --- a/lightning-c-bindings/include/lightning.h +++ b/lightning-c-bindings/include/lightning.h @@ -324,6 +324,24 @@ typedef struct LDKC2TupleTempl_ThirtyTwoBytes__CVecTempl_C2TupleTempl_u32__TxOut typedef struct LDKCVecTempl_C2TupleTempl_u32__TxOut LDKCVec_C2Tuple_u32TxOutZZ; +typedef struct LDKPublicKey { + uint8_t compressed_form[33]; +} LDKPublicKey; + + + +/** + * One counterparty's public keys which do not change over the life of a channel. + */ +typedef struct MUST_USE_STRUCT LDKChannelPublicKeys { + /** + * 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. + */ + LDKnativeChannelPublicKeys *inner; + bool is_owned; +} LDKChannelPublicKeys; + typedef struct LDKC2TupleTempl_u64__u64 { uint64_t a; uint64_t b; @@ -345,10 +363,6 @@ typedef struct LDKC2TupleTempl_Signature__CVecTempl_Signature { struct LDKCVecTempl_Signature b; } LDKC2TupleTempl_Signature__CVecTempl_Signature; -typedef struct LDKC2TupleTempl_Signature__CVecTempl_Signature LDKC2Tuple_SignatureCVec_SignatureZZ; - -typedef struct LDKCVecTempl_Signature LDKCVec_SignatureZ; - typedef union LDKCResultPtr_C2TupleTempl_Signature__CVecTempl_Signature________u8 { struct LDKC2TupleTempl_Signature__CVecTempl_Signature *result; uint8_t *err; @@ -361,6 +375,25 @@ typedef struct LDKCResultTempl_C2TupleTempl_Signature__CVecTempl_Signature______ typedef struct LDKCResultTempl_C2TupleTempl_Signature__CVecTempl_Signature________u8 LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ; + + +/** + * This class tracks the per-transaction information needed to build a commitment transaction and to + * actually build it and sign. It is used for holder transactions that we sign only when needed + * and for transactions we sign for the counterparty. + * + * This class can be used inside a signer implementation to generate a signature given the relevant + * secret key. + */ +typedef struct MUST_USE_STRUCT LDKCommitmentTransaction { + /** + * 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. + */ + LDKnativeCommitmentTransaction *inner; + bool is_owned; +} LDKCommitmentTransaction; + typedef union LDKCResultPtr_Signature__u8 { struct LDKSignature *result; uint8_t *err; @@ -373,212 +406,744 @@ typedef struct LDKCResultTempl_Signature__u8 { typedef struct LDKCResultTempl_Signature__u8 LDKCResult_SignatureNoneZ; -typedef union LDKCResultPtr_CVecTempl_Signature_____u8 { - struct LDKCVecTempl_Signature *result; - uint8_t *err; -} LDKCResultPtr_CVecTempl_Signature_____u8; - -typedef struct LDKCResultTempl_CVecTempl_Signature_____u8 { - union LDKCResultPtr_CVecTempl_Signature_____u8 contents; - bool result_ok; -} LDKCResultTempl_CVecTempl_Signature_____u8; - -typedef struct LDKCResultTempl_CVecTempl_Signature_____u8 LDKCResult_CVec_SignatureZNoneZ; - -/** - * 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) - */ -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_FeeRateTooHigh, - /** - * A malformed Route was provided (eg overflowed value, node id mismatch, overly-looped route, - * too-many-hops, etc). - */ - LDKAPIError_RouteError, - /** - * We were unable to complete the request as the Channel required to do so is unable to - * complete the request (or was not found). This can take many forms, including disconnected - * peer, channel at capacity, channel shutting down, etc. - */ - LDKAPIError_ChannelUnavailable, - /** - * An attempt to call watch/update_channel returned an Err (ie you did this!), causing the - * attempted action to fail. - */ - LDKAPIError_MonitorUpdateFailed, - /** - * Must be last for serialization purposes - */ - LDKAPIError_Sentinel, -} LDKAPIError_Tag; - -typedef struct LDKAPIError_LDKAPIMisuseError_Body { - LDKCVec_u8Z err; -} LDKAPIError_LDKAPIMisuseError_Body; - -typedef struct LDKAPIError_LDKFeeRateTooHigh_Body { - LDKCVec_u8Z err; - uint32_t feerate; -} LDKAPIError_LDKFeeRateTooHigh_Body; - -typedef struct LDKAPIError_LDKRouteError_Body { - struct LDKStr err; -} LDKAPIError_LDKRouteError_Body; - -typedef struct LDKAPIError_LDKChannelUnavailable_Body { - LDKCVec_u8Z err; -} LDKAPIError_LDKChannelUnavailable_Body; - -typedef struct MUST_USE_STRUCT LDKAPIError { - LDKAPIError_Tag tag; - union { - LDKAPIError_LDKAPIMisuseError_Body api_misuse_error; - LDKAPIError_LDKFeeRateTooHigh_Body fee_rate_too_high; - LDKAPIError_LDKRouteError_Body route_error; - LDKAPIError_LDKChannelUnavailable_Body channel_unavailable; - }; -} LDKAPIError; - -typedef union LDKCResultPtr_u8__APIError { - uint8_t *result; - struct LDKAPIError *err; -} LDKCResultPtr_u8__APIError; - -typedef struct LDKCResultTempl_u8__APIError { - union LDKCResultPtr_u8__APIError contents; - bool result_ok; -} LDKCResultTempl_u8__APIError; - -typedef struct LDKCResultTempl_u8__APIError LDKCResult_NoneAPIErrorZ; - /** - * If a payment fails to send, it can be in one of several states. This enum is returned as the - * Err() type describing which state the payment is in, see the description of individual enum - * states for more. + * Information needed to build and sign a holder's commitment transaction. + * + * The transaction is only signed once we are ready to broadcast. */ -typedef struct MUST_USE_STRUCT LDKPaymentSendFailure { +typedef struct MUST_USE_STRUCT LDKHolderCommitmentTransaction { /** * 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. */ - LDKnativePaymentSendFailure *inner; + LDKnativeHolderCommitmentTransaction *inner; bool is_owned; -} LDKPaymentSendFailure; +} LDKHolderCommitmentTransaction; -typedef union LDKCResultPtr_u8__PaymentSendFailure { - uint8_t *result; - struct LDKPaymentSendFailure *err; -} LDKCResultPtr_u8__PaymentSendFailure; +typedef union LDKCResultPtr_CVecTempl_Signature_____u8 { + struct LDKCVecTempl_Signature *result; + uint8_t *err; +} LDKCResultPtr_CVecTempl_Signature_____u8; -typedef struct LDKCResultTempl_u8__PaymentSendFailure { - union LDKCResultPtr_u8__PaymentSendFailure contents; +typedef struct LDKCResultTempl_CVecTempl_Signature_____u8 { + union LDKCResultPtr_CVecTempl_Signature_____u8 contents; bool result_ok; -} LDKCResultTempl_u8__PaymentSendFailure; +} LDKCResultTempl_CVecTempl_Signature_____u8; -typedef struct LDKCResultTempl_u8__PaymentSendFailure LDKCResult_NonePaymentSendFailureZ; +typedef struct LDKCResultTempl_CVecTempl_Signature_____u8 LDKCResult_CVec_SignatureZNoneZ; /** - * A channel_announcement message to be sent or received from a peer + * Information about an HTLC as it appears in a commitment transaction */ -typedef struct MUST_USE_STRUCT LDKChannelAnnouncement { +typedef struct MUST_USE_STRUCT LDKHTLCOutputInCommitment { /** * 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. */ - LDKnativeChannelAnnouncement *inner; + LDKnativeHTLCOutputInCommitment *inner; bool is_owned; -} LDKChannelAnnouncement; +} LDKHTLCOutputInCommitment; /** - * A channel_update message to be sent or received from a peer + * The unsigned part of a channel_announcement */ -typedef struct MUST_USE_STRUCT LDKChannelUpdate { +typedef struct MUST_USE_STRUCT LDKUnsignedChannelAnnouncement { /** * 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. */ - LDKnativeChannelUpdate *inner; + LDKnativeUnsignedChannelAnnouncement *inner; bool is_owned; -} LDKChannelUpdate; - -typedef struct LDKC3TupleTempl_ChannelAnnouncement__ChannelUpdate__ChannelUpdate { - struct LDKChannelAnnouncement a; - struct LDKChannelUpdate b; - struct LDKChannelUpdate c; -} LDKC3TupleTempl_ChannelAnnouncement__ChannelUpdate__ChannelUpdate; - -typedef struct LDKC3TupleTempl_ChannelAnnouncement__ChannelUpdate__ChannelUpdate LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ; +} LDKUnsignedChannelAnnouncement; /** - * An Err type for failure to process messages. + * Per-channel data used to build transactions in conjunction with the per-commitment data (CommitmentTransaction). + * The fields are organized by holder/counterparty. + * + * Normally, this is converted to the broadcaster/countersignatory-organized DirectedChannelTransactionParameters + * before use, via the as_holder_broadcastable and as_counterparty_broadcastable functions. */ -typedef struct MUST_USE_STRUCT LDKLightningError { +typedef struct MUST_USE_STRUCT LDKChannelTransactionParameters { /** * Nearly everywhere, inner must be non-null, however in places where * the Rust equivalent takes an Option, it may be set to null to indicate None. */ - LDKnativeLightningError *inner; + LDKnativeChannelTransactionParameters *inner; bool is_owned; -} LDKLightningError; - -typedef union LDKCResultPtr_u8__LightningError { - uint8_t *result; - struct LDKLightningError *err; -} LDKCResultPtr_u8__LightningError; - -typedef struct LDKCResultTempl_u8__LightningError { - union LDKCResultPtr_u8__LightningError contents; - bool result_ok; -} LDKCResultTempl_u8__LightningError; - -typedef struct LDKCResultTempl_u8__LightningError LDKCResult_NoneLightningErrorZ; - - +} LDKChannelTransactionParameters; /** - * Error for PeerManager errors. If you get one of these, you must disconnect the socket and - * generate no further read_event/write_buffer_space_avail calls for the descriptor, only - * triggering a single socket_disconnected call (unless it was provided in response to a - * new_*_connection event, in which case no such socket_disconnected() must be called and the - * socket silently disconencted). + * Set of lightning keys needed to operate a channel as described in BOLT 3. + * + * Signing services could be implemented on a hardware wallet. In this case, + * the current ChannelKeys would be a front-end on top of a communication + * channel connected to your secure device and lightning key material wouldn't + * reside on a hot server. Nevertheless, a this deployment would still need + * to trust the ChannelManager to avoid loss of funds as this latest component + * could ask to sign commitment transaction with HTLCs paying to attacker pubkeys. + * + * A more secure iteration would be to use hashlock (or payment points) to pair + * invoice/incoming HTLCs with outgoing HTLCs to implement a no-trust-ChannelManager + * at the price of more state and computation on the hardware wallet side. In the future, + * we are looking forward to design such interface. + * + * In any case, ChannelMonitor or fallback watchtowers are always going to be trusted + * to act, as liveness and breach reply correctness are always going to be hard requirements + * of LN security model, orthogonal of key management issues. + * + * If you're implementing a custom signer, you almost certainly want to implement + * Readable/Writable to serialize out a unique reference to this set of keys so + * that you can serialize the full ChannelManager object. + * */ -typedef struct MUST_USE_STRUCT LDKPeerHandleError { +typedef struct LDKChannelKeys { + void *this_arg; /** - * 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. + * Gets the per-commitment point for a specific commitment number + * + * Note that the commitment number starts at (1 << 48) - 1 and counts backwards. */ - LDKnativePeerHandleError *inner; - bool is_owned; -} LDKPeerHandleError; - + struct LDKPublicKey (*get_per_commitment_point)(const void *this_arg, uint64_t idx); + /** + * Gets the commitment secret for a specific commitment number as part of the revocation process + * + * An external signer implementation should error here if the commitment was already signed + * and should refuse to sign it in the future. + * + * May be called more than once for the same index. + * + * Note that the commitment number starts at (1 << 48) - 1 and counts backwards. + * TODO: return a Result so we can signal a validation error + */ + struct LDKThirtyTwoBytes (*release_commitment_secret)(const void *this_arg, uint64_t idx); + /** + * Gets the holder's channel public keys and basepoints + */ + struct LDKChannelPublicKeys pubkeys; + /** + * Fill in the pubkeys field as a reference to it will be given to Rust after this returns + * Note that this takes a pointer to this object, not the this_ptr like other methods do + * This function pointer may be NULL if pubkeys is filled in when this object is created and never needs updating. + */ + void (*set_pubkeys)(const struct LDKChannelKeys*NONNULL_PTR ); + /** + * Gets arbitrary identifiers describing the set of keys which are provided back to you in + * some SpendableOutputDescriptor types. These should be sufficient to identify this + * ChannelKeys object uniquely and lookup or re-derive its keys. + */ + LDKC2Tuple_u64u64Z (*key_derivation_params)(const void *this_arg); + /** + * Create a signature for a counterparty's commitment transaction and associated HTLC transactions. + * + * Note that if signing fails or is rejected, the channel will be force-closed. + */ + LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ (*sign_counterparty_commitment)(const void *this_arg, const struct LDKCommitmentTransaction *NONNULL_PTR commitment_tx); + /** + * Create a signature for a holder's commitment transaction. This will only ever be called with + * the same commitment_tx (or a copy thereof), though there are currently no guarantees + * that it will not be called multiple times. + * An external signer implementation should check that the commitment has not been revoked. + */ + LDKCResult_SignatureNoneZ (*sign_holder_commitment)(const void *this_arg, const struct LDKHolderCommitmentTransaction *NONNULL_PTR commitment_tx); + /** + * Create a signature for each HTLC transaction spending a holder's commitment transaction. + * + * Unlike sign_holder_commitment, this may be called multiple times with *different* + * commitment_tx values. While this will never be called with a revoked + * commitment_tx, it is possible that it is called with the second-latest + * commitment_tx (only if we haven't yet revoked it) if some watchtower/secondary + * ChannelMonitor decided to broadcast before it had been updated to the latest. + * + * Either an Err should be returned, or a Vec with one entry for each HTLC which exists in + * commitment_tx. + */ + LDKCResult_CVec_SignatureZNoneZ (*sign_holder_commitment_htlc_transactions)(const void *this_arg, const struct LDKHolderCommitmentTransaction *NONNULL_PTR commitment_tx); + /** + * Create a signature for the given input in a transaction spending an HTLC or commitment + * transaction output when our counterparty broadcasts an old state. + * + * A justice transaction may claim multiples outputs at the same time if timelocks are + * similar, but only a signature for the input at index `input` should be signed for here. + * It may be called multiples time for same output(s) if a fee-bump is needed with regards + * to an upcoming timelock expiration. + * + * Amount is value of the output spent by this input, committed to in the BIP 143 signature. + * + * per_commitment_key is revocation secret which was provided by our counterparty when they + * revoked the state which they eventually broadcast. It's not a _holder_ secret key and does + * not allow the spending of any funds by itself (you need our holder revocation_secret to do + * so). + * + * htlc holds HTLC elements (hash, timelock) if the output being spent is a HTLC output, thus + * changing the format of the witness script (which is committed to in the BIP 143 + * signatures). + */ + LDKCResult_SignatureNoneZ (*sign_justice_transaction)(const void *this_arg, struct LDKTransaction justice_tx, uintptr_t input, uint64_t amount, const uint8_t (*per_commitment_key)[32], const struct LDKHTLCOutputInCommitment *NONNULL_PTR htlc); + /** + * Create a signature for a claiming transaction for a HTLC output on a counterparty's commitment + * transaction, either offered or received. + * + * Such a transaction may claim multiples offered outputs at same time if we know the + * preimage for each when we create it, but only the input at index `input` should be + * signed for here. It may be called multiple times for same output(s) if a fee-bump is + * needed with regards to an upcoming timelock expiration. + * + * Witness_script is either a offered or received script as defined in BOLT3 for HTLC + * outputs. + * + * Amount is value of the output spent by this input, committed to in the BIP 143 signature. + * + * Per_commitment_point is the dynamic point corresponding to the channel state + * detected onchain. It has been generated by our counterparty and is used to derive + * channel state keys, which are then included in the witness script and committed to in the + * BIP 143 signature. + */ + LDKCResult_SignatureNoneZ (*sign_counterparty_htlc_transaction)(const void *this_arg, struct LDKTransaction htlc_tx, uintptr_t input, uint64_t amount, struct LDKPublicKey per_commitment_point, const struct LDKHTLCOutputInCommitment *NONNULL_PTR htlc); + /** + * Create a signature for a (proposed) closing transaction. + * + * Note that, due to rounding, there may be one \"missing\" satoshi, and either party may have + * chosen to forgo their output as dust. + */ + LDKCResult_SignatureNoneZ (*sign_closing_transaction)(const void *this_arg, struct LDKTransaction closing_tx); + /** + * Signs a channel announcement message with our funding key, proving it comes from one + * of the channel participants. + * + * Note that if this fails or is rejected, the channel will not be publicly announced and + * our counterparty may (though likely will not) close the channel on us for violating the + * protocol. + */ + LDKCResult_SignatureNoneZ (*sign_channel_announcement)(const void *this_arg, const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR msg); + /** + * Set the counterparty static channel data, including basepoints, + * counterparty_selected/holder_selected_contest_delay and funding outpoint. + * This is done as soon as the funding outpoint is known. Since these are static channel data, + * they MUST NOT be allowed to change to different values once set. + * + * channel_parameters.is_populated() MUST be true. + * + * We bind holder_selected_contest_delay late here for API convenience. + * + * Will be called before any signatures are applied. + */ + void (*ready_channel)(void *this_arg, const struct LDKChannelTransactionParameters *NONNULL_PTR channel_parameters); + void *(*clone)(const void *this_arg); + LDKCVec_u8Z (*write)(const void *this_arg); + void (*free)(void *this_arg); +} LDKChannelKeys; + + + +/** + * A ChannelMonitor handles chain events (blocks connected and disconnected) and generates + * on-chain transactions to ensure no loss of funds occurs. + * + * You MUST ensure that no ChannelMonitors for a given channel anywhere contain out-of-date + * information and are actively monitoring the chain. + * + * Pending Events or updated HTLCs which have not yet been read out by + * get_and_clear_pending_monitor_events or get_and_clear_pending_events are serialized to disk and + * reloaded at deserialize-time. Thus, you must ensure that, when handling events, all events + * gotten are fully handled before re-serializing the new state. + * + * Note that the deserializer is only implemented for (Sha256dHash, ChannelMonitor), which + * tells you the last block hash which was block_connect()ed. You MUST rescan any blocks along + * the \"reorg path\" (ie disconnecting blocks until you find a common ancestor from both the + * returned block hash and the the current chain and then reconnecting blocks to get to the + * best chain) upon deserializing the object! + */ +typedef struct MUST_USE_STRUCT LDKChannelMonitor { + /** + * Nearly everywhere, inner must be non-null, however in places where + * the Rust equivalent takes an Option, it may be set to null to indicate None. + */ + LDKnativeChannelMonitor *inner; + bool is_owned; +} LDKChannelMonitor; + +typedef struct LDKC2TupleTempl_ThirtyTwoBytes__ChannelMonitor { + struct LDKThirtyTwoBytes a; + struct LDKChannelMonitor b; +} LDKC2TupleTempl_ThirtyTwoBytes__ChannelMonitor; + +typedef struct LDKC2TupleTempl_ThirtyTwoBytes__ChannelMonitor LDKC2Tuple_BlockHashChannelMonitorZ; + +typedef struct LDKC2TupleTempl_Signature__CVecTempl_Signature LDKC2Tuple_SignatureCVec_SignatureZZ; + +typedef struct LDKCVecTempl_Signature LDKCVec_SignatureZ; + +/** + * 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) + */ +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_FeeRateTooHigh, + /** + * A malformed Route was provided (eg overflowed value, node id mismatch, overly-looped route, + * too-many-hops, etc). + */ + LDKAPIError_RouteError, + /** + * We were unable to complete the request as the Channel required to do so is unable to + * complete the request (or was not found). This can take many forms, including disconnected + * peer, channel at capacity, channel shutting down, etc. + */ + LDKAPIError_ChannelUnavailable, + /** + * An attempt to call watch/update_channel returned an Err (ie you did this!), causing the + * attempted action to fail. + */ + LDKAPIError_MonitorUpdateFailed, + /** + * Must be last for serialization purposes + */ + LDKAPIError_Sentinel, +} LDKAPIError_Tag; + +typedef struct LDKAPIError_LDKAPIMisuseError_Body { + LDKCVec_u8Z err; +} LDKAPIError_LDKAPIMisuseError_Body; + +typedef struct LDKAPIError_LDKFeeRateTooHigh_Body { + LDKCVec_u8Z err; + uint32_t feerate; +} LDKAPIError_LDKFeeRateTooHigh_Body; + +typedef struct LDKAPIError_LDKRouteError_Body { + struct LDKStr err; +} LDKAPIError_LDKRouteError_Body; + +typedef struct LDKAPIError_LDKChannelUnavailable_Body { + LDKCVec_u8Z err; +} LDKAPIError_LDKChannelUnavailable_Body; + +typedef struct MUST_USE_STRUCT LDKAPIError { + LDKAPIError_Tag tag; + union { + LDKAPIError_LDKAPIMisuseError_Body api_misuse_error; + LDKAPIError_LDKFeeRateTooHigh_Body fee_rate_too_high; + LDKAPIError_LDKRouteError_Body route_error; + LDKAPIError_LDKChannelUnavailable_Body channel_unavailable; + }; +} LDKAPIError; + +typedef union LDKCResultPtr_u8__APIError { + uint8_t *result; + struct LDKAPIError *err; +} LDKCResultPtr_u8__APIError; + +typedef struct LDKCResultTempl_u8__APIError { + union LDKCResultPtr_u8__APIError contents; + bool result_ok; +} LDKCResultTempl_u8__APIError; + +typedef struct LDKCResultTempl_u8__APIError LDKCResult_NoneAPIErrorZ; + + + +/** + * If a payment fails to send, it can be in one of several states. This enum is returned as the + * Err() type describing which state the payment is in, see the description of individual enum + * states for more. + */ +typedef struct MUST_USE_STRUCT LDKPaymentSendFailure { + /** + * 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. + */ + LDKnativePaymentSendFailure *inner; + bool is_owned; +} LDKPaymentSendFailure; + +typedef union LDKCResultPtr_u8__PaymentSendFailure { + uint8_t *result; + struct LDKPaymentSendFailure *err; +} LDKCResultPtr_u8__PaymentSendFailure; + +typedef struct LDKCResultTempl_u8__PaymentSendFailure { + union LDKCResultPtr_u8__PaymentSendFailure contents; + bool result_ok; +} LDKCResultTempl_u8__PaymentSendFailure; + +typedef struct LDKCResultTempl_u8__PaymentSendFailure LDKCResult_NonePaymentSendFailureZ; + + + +/** + * An update generated by the underlying Channel itself which contains some new information the + * ChannelMonitor should be made aware of. + */ +typedef struct MUST_USE_STRUCT LDKChannelMonitorUpdate { + /** + * 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. + */ + LDKnativeChannelMonitorUpdate *inner; + bool is_owned; +} LDKChannelMonitorUpdate; + + + +/** + * An event to be processed by the ChannelManager. + */ +typedef struct MUST_USE_STRUCT LDKMonitorEvent { + /** + * 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. + */ + LDKnativeMonitorEvent *inner; + bool is_owned; +} LDKMonitorEvent; + +typedef struct LDKCVecTempl_MonitorEvent { + struct LDKMonitorEvent *data; + uintptr_t datalen; +} LDKCVecTempl_MonitorEvent; + +typedef struct LDKCVecTempl_MonitorEvent LDKCVec_MonitorEventZ; + +/** + * The `Watch` trait defines behavior for watching on-chain activity pertaining to channels as + * blocks are connected and disconnected. + * + * Each channel is associated with a [`ChannelMonitor`]. Implementations of this trait are + * responsible for maintaining a set of monitors such that they can be updated accordingly as + * channel state changes and HTLCs are resolved. See method documentation for specific + * requirements. + * + * Implementations **must** ensure that updates are successfully applied and persisted upon method + * completion. If an update fails with a [`PermanentFailure`], then it must immediately shut down + * without taking any further action such as persisting the current state. + * + * If an implementation maintains multiple instances of a channel's monitor (e.g., by storing + * backup copies), then it must ensure that updates are applied across all instances. Otherwise, it + * could result in a revoked transaction being broadcast, allowing the counterparty to claim all + * funds in the channel. See [`ChannelMonitorUpdateErr`] for more details about how to handle + * multiple instances. + * + * [`ChannelMonitor`]: channelmonitor/struct.ChannelMonitor.html + * [`ChannelMonitorUpdateErr`]: channelmonitor/enum.ChannelMonitorUpdateErr.html + * [`PermanentFailure`]: channelmonitor/enum.ChannelMonitorUpdateErr.html#variant.PermanentFailure + */ +typedef struct LDKWatch { + void *this_arg; + /** + * Watches a channel identified by `funding_txo` using `monitor`. + * + * Implementations are responsible for watching the chain for the funding transaction along + * with any spends of outputs returned by [`get_outputs_to_watch`]. In practice, this means + * calling [`block_connected`] and [`block_disconnected`] on the monitor. + * + * [`get_outputs_to_watch`]: channelmonitor/struct.ChannelMonitor.html#method.get_outputs_to_watch + * [`block_connected`]: channelmonitor/struct.ChannelMonitor.html#method.block_connected + * [`block_disconnected`]: channelmonitor/struct.ChannelMonitor.html#method.block_disconnected + */ + LDKCResult_NoneChannelMonitorUpdateErrZ (*watch_channel)(const void *this_arg, struct LDKOutPoint funding_txo, struct LDKChannelMonitor monitor); + /** + * Updates a channel identified by `funding_txo` by applying `update` to its monitor. + * + * Implementations must call [`update_monitor`] with the given update. See + * [`ChannelMonitorUpdateErr`] for invariants around returning an error. + * + * [`update_monitor`]: channelmonitor/struct.ChannelMonitor.html#method.update_monitor + * [`ChannelMonitorUpdateErr`]: channelmonitor/enum.ChannelMonitorUpdateErr.html + */ + LDKCResult_NoneChannelMonitorUpdateErrZ (*update_channel)(const void *this_arg, struct LDKOutPoint funding_txo, struct LDKChannelMonitorUpdate update); + /** + * Returns any monitor events since the last call. Subsequent calls must only return new + * events. + */ + LDKCVec_MonitorEventZ (*release_pending_monitor_events)(const void *this_arg); + void (*free)(void *this_arg); +} LDKWatch; + +/** + * An interface to send a transaction to the Bitcoin network. + */ +typedef struct LDKBroadcasterInterface { + void *this_arg; + /** + * Sends a transaction out to (hopefully) be mined. + */ + void (*broadcast_transaction)(const void *this_arg, struct LDKTransaction tx); + void (*free)(void *this_arg); +} LDKBroadcasterInterface; + +typedef struct LDKSecretKey { + uint8_t bytes[32]; +} LDKSecretKey; + + + +/** + * An error in decoding a message or struct. + */ +typedef struct MUST_USE_STRUCT LDKDecodeError { + /** + * Nearly everywhere, inner must be non-null, however in places where + * the Rust equivalent takes an Option, it may be set to null to indicate None. + */ + LDKnativeDecodeError *inner; + bool is_owned; +} LDKDecodeError; + +typedef union LDKCResultPtr_ChannelKeys__DecodeError { + struct LDKChannelKeys *result; + struct LDKDecodeError *err; +} LDKCResultPtr_ChannelKeys__DecodeError; + +typedef struct LDKCResultTempl_ChannelKeys__DecodeError { + union LDKCResultPtr_ChannelKeys__DecodeError contents; + bool result_ok; +} LDKCResultTempl_ChannelKeys__DecodeError; + +typedef struct LDKCResultTempl_ChannelKeys__DecodeError LDKCResult_ChanKeySignerDecodeErrorZ; + +typedef struct LDKu8slice { + const uint8_t *data; + uintptr_t datalen; +} LDKu8slice; + +/** + * A trait to describe an object which can get user secrets and key material. + */ +typedef struct LDKKeysInterface { + void *this_arg; + /** + * Get node secret key (aka node_id or network_key) + */ + struct LDKSecretKey (*get_node_secret)(const void *this_arg); + /** + * Get destination redeemScript to encumber static protocol exit points. + */ + LDKCVec_u8Z (*get_destination_script)(const void *this_arg); + /** + * Get shutdown_pubkey to use as PublicKey at channel closure + */ + struct LDKPublicKey (*get_shutdown_pubkey)(const void *this_arg); + /** + * Get a new set of ChannelKeys for per-channel secrets. These MUST be unique even if you + * restarted with some stale data! + */ + struct LDKChannelKeys (*get_channel_keys)(const void *this_arg, bool inbound, uint64_t channel_value_satoshis); + /** + * Gets a unique, cryptographically-secure, random 32 byte value. This is used for encrypting + * onion packets and for temporary channel IDs. There is no requirement that these be + * persisted anywhere, though they must be unique across restarts. + */ + struct LDKThirtyTwoBytes (*get_secure_random_bytes)(const void *this_arg); + /** + * Reads a `ChanKeySigner` for this `KeysInterface` from the given input stream. + * This is only called during deserialization of other objects which contain + * `ChannelKeys`-implementing objects (ie `ChannelMonitor`s and `ChannelManager`s). + * The bytes are exactly those which `::write()` writes, and + * contain no versioning scheme. You may wish to include your own version prefix and ensure + * you've read all of the provided bytes to ensure no corruption occurred. + */ + LDKCResult_ChanKeySignerDecodeErrorZ (*read_chan_signer)(const void *this_arg, struct LDKu8slice reader); + void (*free)(void *this_arg); +} LDKKeysInterface; + +/** + * A trait which should be implemented to provide feerate information on a number of time + * horizons. + * + * Note that all of the functions implemented here *must* be reentrant-safe (obviously - they're + * called from inside the library in response to chain events, P2P events, or timer events). + */ +typedef struct LDKFeeEstimator { + void *this_arg; + /** + * Gets estimated satoshis of fee required per 1000 Weight-Units. + * + * Must be no smaller than 253 (ie 1 satoshi-per-byte rounded up to ensure later round-downs + * don't put us below 1 satoshi-per-byte). + * + * This translates to: + * * satoshis-per-byte * 250 + * * ceil(satoshis-per-kbyte / 4) + */ + uint32_t (*get_est_sat_per_1000_weight)(const void *this_arg, enum LDKConfirmationTarget confirmation_target); + void (*free)(void *this_arg); +} LDKFeeEstimator; + +/** + * A trait encapsulating the operations required of a logger + */ +typedef struct LDKLogger { + void *this_arg; + /** + * Logs the `Record` + */ + void (*log)(const void *this_arg, const char *record); + void (*free)(void *this_arg); +} LDKLogger; + + + +/** + * Manager which keeps track of a number of channels and sends messages to the appropriate + * channel, also tracking HTLC preimages and forwarding onion packets appropriately. + * + * Implements ChannelMessageHandler, handling the multi-channel parts and passing things through + * to individual Channels. + * + * Implements Writeable to write out all channel state to disk. Implies peer_disconnected() for + * all peers during write/read (though does not modify this instance, only the instance being + * serialized). This will result in any channels which have not yet exchanged funding_created (ie + * called funding_transaction_generated for outbound channels). + * + * Note that you can be a bit lazier about writing out ChannelManager than you can be with + * ChannelMonitors. With ChannelMonitors you MUST write each monitor update out to disk before + * returning from chain::Watch::watch_/update_channel, with ChannelManagers, writing updates + * happens out-of-band (and will prevent any other ChannelManager operations from occurring during + * the serialization process). If the deserialized version is out-of-date compared to the + * ChannelMonitors passed by reference to read(), those channels will be force-closed based on the + * ChannelMonitor state and no funds will be lost (mod on-chain transaction fees). + * + * Note that the deserializer is only implemented for (Sha256dHash, ChannelManager), which + * tells you the last block hash which was block_connect()ed. You MUST rescan any blocks along + * the \"reorg path\" (ie call block_disconnected() until you get to a common block and then call + * block_connected() to step towards your best block) upon deserialization before using the + * object! + * + * Note that ChannelManager is responsible for tracking liveness of its channels and generating + * ChannelUpdate messages informing peers that the channel is temporarily disabled. To avoid + * spam due to quick disconnection/reconnection, updates are not sent until the channel has been + * offline for a full minute. In order to track this, you must call + * timer_chan_freshness_every_min roughly once per minute, though it doesn't have to be perfect. + * + * Rather than using a plain ChannelManager, it is preferable to use either a SimpleArcChannelManager + * a SimpleRefChannelManager, for conciseness. See their documentation for more details, but + * essentially you should default to using a SimpleRefChannelManager, and use a + * SimpleArcChannelManager when you require a ChannelManager with a static lifetime, such as when + * you're using lightning-net-tokio. + */ +typedef struct MUST_USE_STRUCT LDKChannelManager { + /** + * Nearly everywhere, inner must be non-null, however in places where + * the Rust equivalent takes an Option, it may be set to null to indicate None. + */ + LDKnativeChannelManager *inner; + bool is_owned; +} LDKChannelManager; + +typedef struct LDKC2TupleTempl_ThirtyTwoBytes__ChannelManager { + struct LDKThirtyTwoBytes a; + struct LDKChannelManager b; +} LDKC2TupleTempl_ThirtyTwoBytes__ChannelManager; + +typedef struct LDKC2TupleTempl_ThirtyTwoBytes__ChannelManager LDKC2Tuple_BlockHashChannelManagerZ; + + + +/** + * A channel_announcement message to be sent or received from a peer + */ +typedef struct MUST_USE_STRUCT LDKChannelAnnouncement { + /** + * 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. + */ + LDKnativeChannelAnnouncement *inner; + bool is_owned; +} LDKChannelAnnouncement; + + + +/** + * A channel_update message to be sent or received from a peer + */ +typedef struct MUST_USE_STRUCT LDKChannelUpdate { + /** + * 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. + */ + LDKnativeChannelUpdate *inner; + bool is_owned; +} LDKChannelUpdate; + +typedef struct LDKC3TupleTempl_ChannelAnnouncement__ChannelUpdate__ChannelUpdate { + struct LDKChannelAnnouncement a; + struct LDKChannelUpdate b; + struct LDKChannelUpdate c; +} LDKC3TupleTempl_ChannelAnnouncement__ChannelUpdate__ChannelUpdate; + +typedef struct LDKC3TupleTempl_ChannelAnnouncement__ChannelUpdate__ChannelUpdate LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ; + + + +/** + * An Err type for failure to process messages. + */ +typedef struct MUST_USE_STRUCT LDKLightningError { + /** + * Nearly everywhere, inner must be non-null, however in places where + * the Rust equivalent takes an Option, it may be set to null to indicate None. + */ + LDKnativeLightningError *inner; + bool is_owned; +} LDKLightningError; + +typedef union LDKCResultPtr_u8__LightningError { + uint8_t *result; + struct LDKLightningError *err; +} LDKCResultPtr_u8__LightningError; + +typedef struct LDKCResultTempl_u8__LightningError { + union LDKCResultPtr_u8__LightningError contents; + bool result_ok; +} LDKCResultTempl_u8__LightningError; + +typedef struct LDKCResultTempl_u8__LightningError LDKCResult_NoneLightningErrorZ; + + + +/** + * Error for PeerManager errors. If you get one of these, you must disconnect the socket and + * generate no further read_event/write_buffer_space_avail calls for the descriptor, only + * triggering a single socket_disconnected call (unless it was provided in response to a + * new_*_connection event, in which case no such socket_disconnected() must be called and the + * socket silently disconencted). + */ +typedef struct MUST_USE_STRUCT LDKPeerHandleError { + /** + * Nearly everywhere, inner must be non-null, however in places where + * the Rust equivalent takes an Option, it may be set to null to indicate None. + */ + LDKnativePeerHandleError *inner; + bool is_owned; +} LDKPeerHandleError; + typedef union LDKCResultPtr_u8__PeerHandleError { uint8_t *result; struct LDKPeerHandleError *err; @@ -622,10 +1187,6 @@ typedef struct LDKCResultTempl_TrustedCommitmentTransaction__u8 { typedef struct LDKCResultTempl_TrustedCommitmentTransaction__u8 LDKCResult_TrustedCommitmentTransactionNoneZ; -typedef struct LDKPublicKey { - uint8_t compressed_form[33]; -} LDKPublicKey; - /** * When on-chain outputs are created by rust-lightning (which our counterparty is not able to * claim at any point in the future) an event is generated which you must track and be able to @@ -1363,529 +1924,136 @@ typedef struct LDKCVecTempl_MessageSendEvent LDKCVec_MessageSendEventZ; /** * A trait indicating an object may generate message send events */ -typedef struct LDKMessageSendEventsProvider { - void *this_arg; - /** - * Gets the list of pending events which were generated by previous actions, clearing the list - * in the process. - */ - LDKCVec_MessageSendEventZ (*get_and_clear_pending_msg_events)(const void *this_arg); - void (*free)(void *this_arg); -} LDKMessageSendEventsProvider; - -typedef struct LDKCVecTempl_Event { - struct LDKEvent *data; - uintptr_t datalen; -} LDKCVecTempl_Event; - -typedef struct LDKCVecTempl_Event LDKCVec_EventZ; - -/** - * A trait indicating an object may generate events - */ -typedef struct LDKEventsProvider { - void *this_arg; - /** - * Gets the list of pending events which were generated by previous actions, clearing the list - * in the process. - */ - LDKCVec_EventZ (*get_and_clear_pending_events)(const void *this_arg); - void (*free)(void *this_arg); -} LDKEventsProvider; - -/** - * A trait encapsulating the operations required of a logger - */ -typedef struct LDKLogger { - void *this_arg; - /** - * Logs the `Record` - */ - void (*log)(const void *this_arg, const char *record); - void (*free)(void *this_arg); -} LDKLogger; - - - -/** - * Configuration we set when applicable. - * - * Default::default() provides sane defaults. - */ -typedef struct MUST_USE_STRUCT LDKChannelHandshakeConfig { - /** - * 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. - */ - LDKnativeChannelHandshakeConfig *inner; - bool is_owned; -} LDKChannelHandshakeConfig; - - - -/** - * Optional channel limits which are applied during channel creation. - * - * These limits are only applied to our counterparty's limits, not our own. - * - * Use 0/::max_value() as appropriate to skip checking. - * - * Provides sane defaults for most configurations. - * - * Most additional limits are disabled except those with which specify a default in individual - * field documentation. Note that this may result in barely-usable channels, but since they - * are applied mostly only to incoming channels that's not much of a problem. - */ -typedef struct MUST_USE_STRUCT LDKChannelHandshakeLimits { - /** - * 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. - */ - LDKnativeChannelHandshakeLimits *inner; - bool is_owned; -} LDKChannelHandshakeLimits; - - - -/** - * Options which apply on a per-channel basis and may change at runtime or based on negotiation - * with our counterparty. - */ -typedef struct MUST_USE_STRUCT LDKChannelConfig { - /** - * Nearly everywhere, inner must be non-null, however in places where - * the Rust equivalent takes an Option, it may be set to null to indicate None. - */ - LDKnativeChannelConfig *inner; - bool is_owned; -} LDKChannelConfig; - -typedef struct LDKu8slice { - const uint8_t *data; - uintptr_t datalen; -} LDKu8slice; - - - -/** - * Top-level config which holds ChannelHandshakeLimits and ChannelConfig. - * - * Default::default() provides sane defaults for most configurations - * (but currently with 0 relay fees!) - */ -typedef struct MUST_USE_STRUCT LDKUserConfig { - /** - * 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. - */ - LDKnativeUserConfig *inner; - bool is_owned; -} LDKUserConfig; - -typedef union LDKCResultPtr_TxOut__AccessError { - struct LDKTxOut *result; - enum LDKAccessError *err; -} LDKCResultPtr_TxOut__AccessError; - -typedef struct LDKCResultTempl_TxOut__AccessError { - union LDKCResultPtr_TxOut__AccessError contents; - bool result_ok; -} LDKCResultTempl_TxOut__AccessError; - -typedef struct LDKCResultTempl_TxOut__AccessError LDKCResult_TxOutAccessErrorZ; - -/** - * The `Access` trait defines behavior for accessing chain data and state, such as blocks and - * UTXOs. - */ -typedef struct LDKAccess { - void *this_arg; - /** - * Returns the transaction output of a funding transaction encoded by [`short_channel_id`]. - * Returns an error if `genesis_hash` is for a different chain or if such a transaction output - * is unknown. - * - * [`short_channel_id`]: https://github.com/lightningnetwork/lightning-rfc/blob/master/07-routing-gossip.md#definition-of-short_channel_id - */ - LDKCResult_TxOutAccessErrorZ (*get_utxo)(const void *this_arg, const uint8_t (*genesis_hash)[32], uint64_t short_channel_id); - void (*free)(void *this_arg); -} LDKAccess; - - - -/** - * One counterparty's public keys which do not change over the life of a channel. - */ -typedef struct MUST_USE_STRUCT LDKChannelPublicKeys { - /** - * 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. - */ - LDKnativeChannelPublicKeys *inner; - bool is_owned; -} LDKChannelPublicKeys; - - - -/** - * This class tracks the per-transaction information needed to build a commitment transaction and to - * actually build it and sign. It is used for holder transactions that we sign only when needed - * and for transactions we sign for the counterparty. - * - * This class can be used inside a signer implementation to generate a signature given the relevant - * secret key. - */ -typedef struct MUST_USE_STRUCT LDKCommitmentTransaction { - /** - * 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. - */ - LDKnativeCommitmentTransaction *inner; - bool is_owned; -} LDKCommitmentTransaction; - - - -/** - * Information needed to build and sign a holder's commitment transaction. - * - * The transaction is only signed once we are ready to broadcast. - */ -typedef struct MUST_USE_STRUCT LDKHolderCommitmentTransaction { - /** - * 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. - */ - LDKnativeHolderCommitmentTransaction *inner; - bool is_owned; -} LDKHolderCommitmentTransaction; - - - -/** - * Information about an HTLC as it appears in a commitment transaction - */ -typedef struct MUST_USE_STRUCT LDKHTLCOutputInCommitment { +typedef struct LDKMessageSendEventsProvider { + void *this_arg; /** - * 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. + * Gets the list of pending events which were generated by previous actions, clearing the list + * in the process. */ - LDKnativeHTLCOutputInCommitment *inner; - bool is_owned; -} LDKHTLCOutputInCommitment; + LDKCVec_MessageSendEventZ (*get_and_clear_pending_msg_events)(const void *this_arg); + void (*free)(void *this_arg); +} LDKMessageSendEventsProvider; +typedef struct LDKCVecTempl_Event { + struct LDKEvent *data; + uintptr_t datalen; +} LDKCVecTempl_Event; +typedef struct LDKCVecTempl_Event LDKCVec_EventZ; /** - * The unsigned part of a channel_announcement + * A trait indicating an object may generate events */ -typedef struct MUST_USE_STRUCT LDKUnsignedChannelAnnouncement { +typedef struct LDKEventsProvider { + void *this_arg; /** - * 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. + * Gets the list of pending events which were generated by previous actions, clearing the list + * in the process. */ - LDKnativeUnsignedChannelAnnouncement *inner; - bool is_owned; -} LDKUnsignedChannelAnnouncement; + LDKCVec_EventZ (*get_and_clear_pending_events)(const void *this_arg); + void (*free)(void *this_arg); +} LDKEventsProvider; /** - * Per-channel data used to build transactions in conjunction with the per-commitment data (CommitmentTransaction). - * The fields are organized by holder/counterparty. + * Configuration we set when applicable. * - * Normally, this is converted to the broadcaster/countersignatory-organized DirectedChannelTransactionParameters - * before use, via the as_holder_broadcastable and as_counterparty_broadcastable functions. + * Default::default() provides sane defaults. */ -typedef struct MUST_USE_STRUCT LDKChannelTransactionParameters { +typedef struct MUST_USE_STRUCT LDKChannelHandshakeConfig { /** * 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. */ - LDKnativeChannelTransactionParameters *inner; + LDKnativeChannelHandshakeConfig *inner; bool is_owned; -} LDKChannelTransactionParameters; - -/** - * Set of lightning keys needed to operate a channel as described in BOLT 3. - * - * Signing services could be implemented on a hardware wallet. In this case, - * the current ChannelKeys would be a front-end on top of a communication - * channel connected to your secure device and lightning key material wouldn't - * reside on a hot server. Nevertheless, a this deployment would still need - * to trust the ChannelManager to avoid loss of funds as this latest component - * could ask to sign commitment transaction with HTLCs paying to attacker pubkeys. - * - * A more secure iteration would be to use hashlock (or payment points) to pair - * invoice/incoming HTLCs with outgoing HTLCs to implement a no-trust-ChannelManager - * at the price of more state and computation on the hardware wallet side. In the future, - * we are looking forward to design such interface. - * - * In any case, ChannelMonitor or fallback watchtowers are always going to be trusted - * to act, as liveness and breach reply correctness are always going to be hard requirements - * of LN security model, orthogonal of key management issues. - * - * If you're implementing a custom signer, you almost certainly want to implement - * Readable/Writable to serialize out a unique reference to this set of keys so - * that you can serialize the full ChannelManager object. - * - */ -typedef struct LDKChannelKeys { - void *this_arg; - /** - * Gets the per-commitment point for a specific commitment number - * - * Note that the commitment number starts at (1 << 48) - 1 and counts backwards. - */ - struct LDKPublicKey (*get_per_commitment_point)(const void *this_arg, uint64_t idx); - /** - * Gets the commitment secret for a specific commitment number as part of the revocation process - * - * An external signer implementation should error here if the commitment was already signed - * and should refuse to sign it in the future. - * - * May be called more than once for the same index. - * - * Note that the commitment number starts at (1 << 48) - 1 and counts backwards. - * TODO: return a Result so we can signal a validation error - */ - struct LDKThirtyTwoBytes (*release_commitment_secret)(const void *this_arg, uint64_t idx); - /** - * Gets the holder's channel public keys and basepoints - */ - struct LDKChannelPublicKeys pubkeys; - /** - * Fill in the pubkeys field as a reference to it will be given to Rust after this returns - * Note that this takes a pointer to this object, not the this_ptr like other methods do - * This function pointer may be NULL if pubkeys is filled in when this object is created and never needs updating. - */ - void (*set_pubkeys)(const struct LDKChannelKeys*); - /** - * Gets arbitrary identifiers describing the set of keys which are provided back to you in - * some SpendableOutputDescriptor types. These should be sufficient to identify this - * ChannelKeys object uniquely and lookup or re-derive its keys. - */ - LDKC2Tuple_u64u64Z (*key_derivation_params)(const void *this_arg); - /** - * Create a signature for a counterparty's commitment transaction and associated HTLC transactions. - * - * Note that if signing fails or is rejected, the channel will be force-closed. - */ - LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ (*sign_counterparty_commitment)(const void *this_arg, const struct LDKCommitmentTransaction *commitment_tx); - /** - * Create a signature for a holder's commitment transaction. This will only ever be called with - * the same commitment_tx (or a copy thereof), though there are currently no guarantees - * that it will not be called multiple times. - * An external signer implementation should check that the commitment has not been revoked. - */ - LDKCResult_SignatureNoneZ (*sign_holder_commitment)(const void *this_arg, const struct LDKHolderCommitmentTransaction *commitment_tx); - /** - * Create a signature for each HTLC transaction spending a holder's commitment transaction. - * - * Unlike sign_holder_commitment, this may be called multiple times with *different* - * commitment_tx values. While this will never be called with a revoked - * commitment_tx, it is possible that it is called with the second-latest - * commitment_tx (only if we haven't yet revoked it) if some watchtower/secondary - * ChannelMonitor decided to broadcast before it had been updated to the latest. - * - * Either an Err should be returned, or a Vec with one entry for each HTLC which exists in - * commitment_tx. - */ - LDKCResult_CVec_SignatureZNoneZ (*sign_holder_commitment_htlc_transactions)(const void *this_arg, const struct LDKHolderCommitmentTransaction *commitment_tx); - /** - * Create a signature for the given input in a transaction spending an HTLC or commitment - * transaction output when our counterparty broadcasts an old state. - * - * A justice transaction may claim multiples outputs at the same time if timelocks are - * similar, but only a signature for the input at index `input` should be signed for here. - * It may be called multiples time for same output(s) if a fee-bump is needed with regards - * to an upcoming timelock expiration. - * - * Amount is value of the output spent by this input, committed to in the BIP 143 signature. - * - * per_commitment_key is revocation secret which was provided by our counterparty when they - * revoked the state which they eventually broadcast. It's not a _holder_ secret key and does - * not allow the spending of any funds by itself (you need our holder revocation_secret to do - * so). - * - * htlc holds HTLC elements (hash, timelock) if the output being spent is a HTLC output, thus - * changing the format of the witness script (which is committed to in the BIP 143 - * signatures). - */ - LDKCResult_SignatureNoneZ (*sign_justice_transaction)(const void *this_arg, struct LDKTransaction justice_tx, uintptr_t input, uint64_t amount, const uint8_t (*per_commitment_key)[32], const struct LDKHTLCOutputInCommitment *htlc); - /** - * Create a signature for a claiming transaction for a HTLC output on a counterparty's commitment - * transaction, either offered or received. - * - * Such a transaction may claim multiples offered outputs at same time if we know the - * preimage for each when we create it, but only the input at index `input` should be - * signed for here. It may be called multiple times for same output(s) if a fee-bump is - * needed with regards to an upcoming timelock expiration. - * - * Witness_script is either a offered or received script as defined in BOLT3 for HTLC - * outputs. - * - * Amount is value of the output spent by this input, committed to in the BIP 143 signature. - * - * Per_commitment_point is the dynamic point corresponding to the channel state - * detected onchain. It has been generated by our counterparty and is used to derive - * channel state keys, which are then included in the witness script and committed to in the - * BIP 143 signature. - */ - LDKCResult_SignatureNoneZ (*sign_counterparty_htlc_transaction)(const void *this_arg, struct LDKTransaction htlc_tx, uintptr_t input, uint64_t amount, struct LDKPublicKey per_commitment_point, const struct LDKHTLCOutputInCommitment *htlc); - /** - * Create a signature for a (proposed) closing transaction. - * - * Note that, due to rounding, there may be one \"missing\" satoshi, and either party may have - * chosen to forgo their output as dust. - */ - LDKCResult_SignatureNoneZ (*sign_closing_transaction)(const void *this_arg, struct LDKTransaction closing_tx); - /** - * Signs a channel announcement message with our funding key, proving it comes from one - * of the channel participants. - * - * Note that if this fails or is rejected, the channel will not be publicly announced and - * our counterparty may (though likely will not) close the channel on us for violating the - * protocol. - */ - LDKCResult_SignatureNoneZ (*sign_channel_announcement)(const void *this_arg, const struct LDKUnsignedChannelAnnouncement *msg); - /** - * Set the counterparty static channel data, including basepoints, - * counterparty_selected/holder_selected_contest_delay and funding outpoint. - * This is done as soon as the funding outpoint is known. Since these are static channel data, - * they MUST NOT be allowed to change to different values once set. - * - * channel_parameters.is_populated() MUST be true. - * - * We bind holder_selected_contest_delay late here for API convenience. - * - * Will be called before any signatures are applied. - */ - void (*ready_channel)(void *this_arg, const struct LDKChannelTransactionParameters *channel_parameters); - void *(*clone)(const void *this_arg); - LDKCVec_u8Z (*write)(const void *this_arg); - void (*free)(void *this_arg); -} LDKChannelKeys; +} LDKChannelHandshakeConfig; /** - * A ChannelMonitor handles chain events (blocks connected and disconnected) and generates - * on-chain transactions to ensure no loss of funds occurs. + * Optional channel limits which are applied during channel creation. * - * You MUST ensure that no ChannelMonitors for a given channel anywhere contain out-of-date - * information and are actively monitoring the chain. + * These limits are only applied to our counterparty's limits, not our own. * - * Pending Events or updated HTLCs which have not yet been read out by - * get_and_clear_pending_monitor_events or get_and_clear_pending_events are serialized to disk and - * reloaded at deserialize-time. Thus, you must ensure that, when handling events, all events - * gotten are fully handled before re-serializing the new state. + * Use 0/::max_value() as appropriate to skip checking. * - * Note that the deserializer is only implemented for (Sha256dHash, ChannelMonitor), which - * tells you the last block hash which was block_connect()ed. You MUST rescan any blocks along - * the \"reorg path\" (ie disconnecting blocks until you find a common ancestor from both the - * returned block hash and the the current chain and then reconnecting blocks to get to the - * best chain) upon deserializing the object! + * Provides sane defaults for most configurations. + * + * Most additional limits are disabled except those with which specify a default in individual + * field documentation. Note that this may result in barely-usable channels, but since they + * are applied mostly only to incoming channels that's not much of a problem. */ -typedef struct MUST_USE_STRUCT LDKChannelMonitor { +typedef struct MUST_USE_STRUCT LDKChannelHandshakeLimits { /** * Nearly everywhere, inner must be non-null, however in places where * the Rust equivalent takes an Option, it may be set to null to indicate None. */ - LDKnativeChannelMonitor *inner; + LDKnativeChannelHandshakeLimits *inner; bool is_owned; -} LDKChannelMonitor; +} LDKChannelHandshakeLimits; /** - * An update generated by the underlying Channel itself which contains some new information the - * ChannelMonitor should be made aware of. + * Options which apply on a per-channel basis and may change at runtime or based on negotiation + * with our counterparty. */ -typedef struct MUST_USE_STRUCT LDKChannelMonitorUpdate { +typedef struct MUST_USE_STRUCT LDKChannelConfig { /** * 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. */ - LDKnativeChannelMonitorUpdate *inner; + LDKnativeChannelConfig *inner; bool is_owned; -} LDKChannelMonitorUpdate; +} LDKChannelConfig; /** - * An event to be processed by the ChannelManager. + * Top-level config which holds ChannelHandshakeLimits and ChannelConfig. + * + * Default::default() provides sane defaults for most configurations + * (but currently with 0 relay fees!) */ -typedef struct MUST_USE_STRUCT LDKMonitorEvent { +typedef struct MUST_USE_STRUCT LDKUserConfig { /** * 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. */ - LDKnativeMonitorEvent *inner; + LDKnativeUserConfig *inner; bool is_owned; -} LDKMonitorEvent; +} LDKUserConfig; -typedef struct LDKCVecTempl_MonitorEvent { - struct LDKMonitorEvent *data; - uintptr_t datalen; -} LDKCVecTempl_MonitorEvent; +typedef union LDKCResultPtr_TxOut__AccessError { + struct LDKTxOut *result; + enum LDKAccessError *err; +} LDKCResultPtr_TxOut__AccessError; + +typedef struct LDKCResultTempl_TxOut__AccessError { + union LDKCResultPtr_TxOut__AccessError contents; + bool result_ok; +} LDKCResultTempl_TxOut__AccessError; -typedef struct LDKCVecTempl_MonitorEvent LDKCVec_MonitorEventZ; +typedef struct LDKCResultTempl_TxOut__AccessError LDKCResult_TxOutAccessErrorZ; /** - * The `Watch` trait defines behavior for watching on-chain activity pertaining to channels as - * blocks are connected and disconnected. - * - * Each channel is associated with a [`ChannelMonitor`]. Implementations of this trait are - * responsible for maintaining a set of monitors such that they can be updated accordingly as - * channel state changes and HTLCs are resolved. See method documentation for specific - * requirements. - * - * Implementations **must** ensure that updates are successfully applied and persisted upon method - * completion. If an update fails with a [`PermanentFailure`], then it must immediately shut down - * without taking any further action such as persisting the current state. - * - * If an implementation maintains multiple instances of a channel's monitor (e.g., by storing - * backup copies), then it must ensure that updates are applied across all instances. Otherwise, it - * could result in a revoked transaction being broadcast, allowing the counterparty to claim all - * funds in the channel. See [`ChannelMonitorUpdateErr`] for more details about how to handle - * multiple instances. - * - * [`ChannelMonitor`]: channelmonitor/struct.ChannelMonitor.html - * [`ChannelMonitorUpdateErr`]: channelmonitor/enum.ChannelMonitorUpdateErr.html - * [`PermanentFailure`]: channelmonitor/enum.ChannelMonitorUpdateErr.html#variant.PermanentFailure + * The `Access` trait defines behavior for accessing chain data and state, such as blocks and + * UTXOs. */ -typedef struct LDKWatch { +typedef struct LDKAccess { void *this_arg; /** - * Watches a channel identified by `funding_txo` using `monitor`. - * - * Implementations are responsible for watching the chain for the funding transaction along - * with any spends of outputs returned by [`get_outputs_to_watch`]. In practice, this means - * calling [`block_connected`] and [`block_disconnected`] on the monitor. - * - * [`get_outputs_to_watch`]: channelmonitor/struct.ChannelMonitor.html#method.get_outputs_to_watch - * [`block_connected`]: channelmonitor/struct.ChannelMonitor.html#method.block_connected - * [`block_disconnected`]: channelmonitor/struct.ChannelMonitor.html#method.block_disconnected - */ - LDKCResult_NoneChannelMonitorUpdateErrZ (*watch_channel)(const void *this_arg, struct LDKOutPoint funding_txo, struct LDKChannelMonitor monitor); - /** - * Updates a channel identified by `funding_txo` by applying `update` to its monitor. - * - * Implementations must call [`update_monitor`] with the given update. See - * [`ChannelMonitorUpdateErr`] for invariants around returning an error. + * Returns the transaction output of a funding transaction encoded by [`short_channel_id`]. + * Returns an error if `genesis_hash` is for a different chain or if such a transaction output + * is unknown. * - * [`update_monitor`]: channelmonitor/struct.ChannelMonitor.html#method.update_monitor - * [`ChannelMonitorUpdateErr`]: channelmonitor/enum.ChannelMonitorUpdateErr.html - */ - LDKCResult_NoneChannelMonitorUpdateErrZ (*update_channel)(const void *this_arg, struct LDKOutPoint funding_txo, struct LDKChannelMonitorUpdate update); - /** - * Returns any monitor events since the last call. Subsequent calls must only return new - * events. + * [`short_channel_id`]: https://github.com/lightningnetwork/lightning-rfc/blob/master/07-routing-gossip.md#definition-of-short_channel_id */ - LDKCVec_MonitorEventZ (*release_pending_monitor_events)(const void *this_arg); + LDKCResult_TxOutAccessErrorZ (*get_utxo)(const void *this_arg, const uint8_t (*genesis_hash)[32], uint64_t short_channel_id); void (*free)(void *this_arg); -} LDKWatch; +} LDKAccess; /** * The `Filter` trait defines behavior for indicating chain activity of interest pertaining to @@ -1921,45 +2089,10 @@ typedef struct LDKFilter { * Registers interest in spends of a transaction output identified by `outpoint` having * `script_pubkey` as the spending condition. */ - void (*register_output)(const void *this_arg, const struct LDKOutPoint *outpoint, struct LDKu8slice script_pubkey); + void (*register_output)(const void *this_arg, const struct LDKOutPoint *NONNULL_PTR outpoint, struct LDKu8slice script_pubkey); void (*free)(void *this_arg); } LDKFilter; -/** - * An interface to send a transaction to the Bitcoin network. - */ -typedef struct LDKBroadcasterInterface { - void *this_arg; - /** - * Sends a transaction out to (hopefully) be mined. - */ - void (*broadcast_transaction)(const void *this_arg, struct LDKTransaction tx); - void (*free)(void *this_arg); -} LDKBroadcasterInterface; - -/** - * A trait which should be implemented to provide feerate information on a number of time - * horizons. - * - * Note that all of the functions implemented here *must* be reentrant-safe (obviously - they're - * called from inside the library in response to chain events, P2P events, or timer events). - */ -typedef struct LDKFeeEstimator { - void *this_arg; - /** - * Gets estimated satoshis of fee required per 1000 Weight-Units. - * - * Must be no smaller than 253 (ie 1 satoshi-per-byte rounded up to ensure later round-downs - * don't put us below 1 satoshi-per-byte). - * - * This translates to: - * * satoshis-per-byte * 250 - * * ceil(satoshis-per-kbyte / 4) - */ - uint32_t (*get_est_sat_per_1000_weight)(const void *this_arg, enum LDKConfirmationTarget confirmation_target); - void (*free)(void *this_arg); -} LDKFeeEstimator; - /** * `Persist` defines behavior for persisting channel monitors: this could mean * writing once to disk, and/or uploading to one or more backup services. @@ -1988,7 +2121,7 @@ typedef struct LDKPersist { * [`ChannelMonitor::serialize_for_disk`]: struct.ChannelMonitor.html#method.serialize_for_disk * [`ChannelMonitorUpdateErr`]: enum.ChannelMonitorUpdateErr.html */ - LDKCResult_NoneChannelMonitorUpdateErrZ (*persist_new_channel)(const void *this_arg, struct LDKOutPoint id, const struct LDKChannelMonitor *data); + LDKCResult_NoneChannelMonitorUpdateErrZ (*persist_new_channel)(const void *this_arg, struct LDKOutPoint id, const struct LDKChannelMonitor *NONNULL_PTR data); /** * Update one channel's data. The provided `ChannelMonitor` has already * applied the given update. @@ -2018,7 +2151,7 @@ typedef struct LDKPersist { * [`ChannelMonitorUpdate::write`]: struct.ChannelMonitorUpdate.html#method.write * [`ChannelMonitorUpdateErr`]: enum.ChannelMonitorUpdateErr.html */ - LDKCResult_NoneChannelMonitorUpdateErrZ (*update_persisted_channel)(const void *this_arg, struct LDKOutPoint id, const struct LDKChannelMonitorUpdate *update, const struct LDKChannelMonitor *data); + LDKCResult_NoneChannelMonitorUpdateErrZ (*update_persisted_channel)(const void *this_arg, struct LDKOutPoint id, const struct LDKChannelMonitorUpdate *NONNULL_PTR update, const struct LDKChannelMonitor *NONNULL_PTR data); void (*free)(void *this_arg); } LDKPersist; @@ -2052,20 +2185,6 @@ typedef struct LDKCVecTempl_C2TupleTempl_usize__Transaction { typedef struct LDKCVecTempl_C2TupleTempl_usize__Transaction LDKCVec_C2Tuple_usizeTransactionZZ; - - -/** - * An error in decoding a message or struct. - */ -typedef struct MUST_USE_STRUCT LDKDecodeError { - /** - * Nearly everywhere, inner must be non-null, however in places where - * the Rust equivalent takes an Option, it may be set to null to indicate None. - */ - LDKnativeDecodeError *inner; - bool is_owned; -} LDKDecodeError; - typedef union LDKCResultPtr_ChannelMonitorUpdate__DecodeError { struct LDKChannelMonitorUpdate *result; struct LDKDecodeError *err; @@ -2110,61 +2229,29 @@ typedef struct LDKCVecTempl_C2TupleTempl_ThirtyTwoBytes__CVecTempl_C2TupleTempl_ typedef struct LDKCVecTempl_C2TupleTempl_ThirtyTwoBytes__CVecTempl_C2TupleTempl_u32__TxOut LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ; -typedef struct LDKSecretKey { - uint8_t bytes[32]; -} LDKSecretKey; - -typedef union LDKCResultPtr_ChannelKeys__DecodeError { - struct LDKChannelKeys *result; +typedef union LDKCResultPtr_C2TupleTempl_ThirtyTwoBytes__ChannelMonitor_____DecodeError { + struct LDKC2TupleTempl_ThirtyTwoBytes__ChannelMonitor *result; struct LDKDecodeError *err; -} LDKCResultPtr_ChannelKeys__DecodeError; +} LDKCResultPtr_C2TupleTempl_ThirtyTwoBytes__ChannelMonitor_____DecodeError; -typedef struct LDKCResultTempl_ChannelKeys__DecodeError { - union LDKCResultPtr_ChannelKeys__DecodeError contents; +typedef struct LDKCResultTempl_C2TupleTempl_ThirtyTwoBytes__ChannelMonitor_____DecodeError { + union LDKCResultPtr_C2TupleTempl_ThirtyTwoBytes__ChannelMonitor_____DecodeError contents; bool result_ok; -} LDKCResultTempl_ChannelKeys__DecodeError; +} LDKCResultTempl_C2TupleTempl_ThirtyTwoBytes__ChannelMonitor_____DecodeError; -typedef struct LDKCResultTempl_ChannelKeys__DecodeError LDKCResult_ChanKeySignerDecodeErrorZ; +typedef struct LDKCResultTempl_C2TupleTempl_ThirtyTwoBytes__ChannelMonitor_____DecodeError LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ; -/** - * A trait to describe an object which can get user secrets and key material. - */ -typedef struct LDKKeysInterface { - void *this_arg; - /** - * Get node secret key (aka node_id or network_key) - */ - struct LDKSecretKey (*get_node_secret)(const void *this_arg); - /** - * Get destination redeemScript to encumber static protocol exit points. - */ - LDKCVec_u8Z (*get_destination_script)(const void *this_arg); - /** - * Get shutdown_pubkey to use as PublicKey at channel closure - */ - struct LDKPublicKey (*get_shutdown_pubkey)(const void *this_arg); - /** - * Get a new set of ChannelKeys for per-channel secrets. These MUST be unique even if you - * restarted with some stale data! - */ - struct LDKChannelKeys (*get_channel_keys)(const void *this_arg, bool inbound, uint64_t channel_value_satoshis); - /** - * Gets a unique, cryptographically-secure, random 32 byte value. This is used for encrypting - * onion packets and for temporary channel IDs. There is no requirement that these be - * persisted anywhere, though they must be unique across restarts. - */ - struct LDKThirtyTwoBytes (*get_secure_random_bytes)(const void *this_arg); - /** - * Reads a `ChanKeySigner` for this `KeysInterface` from the given input stream. - * This is only called during deserialization of other objects which contain - * `ChannelKeys`-implementing objects (ie `ChannelMonitor`s and `ChannelManager`s). - * The bytes are exactly those which `::write()` writes, and - * contain no versioning scheme. You may wish to include your own version prefix and ensure - * you've read all of the provided bytes to ensure no corruption occurred. - */ - LDKCResult_ChanKeySignerDecodeErrorZ (*read_chan_signer)(const void *this_arg, struct LDKu8slice reader); - void (*free)(void *this_arg); -} LDKKeysInterface; +typedef union LDKCResultPtr_SpendableOutputDescriptor__DecodeError { + struct LDKSpendableOutputDescriptor *result; + struct LDKDecodeError *err; +} LDKCResultPtr_SpendableOutputDescriptor__DecodeError; + +typedef struct LDKCResultTempl_SpendableOutputDescriptor__DecodeError { + union LDKCResultPtr_SpendableOutputDescriptor__DecodeError contents; + bool result_ok; +} LDKCResultTempl_SpendableOutputDescriptor__DecodeError; + +typedef struct LDKCResultTempl_SpendableOutputDescriptor__DecodeError LDKCResult_SpendableOutputDescriptorDecodeErrorZ; @@ -2217,55 +2304,6 @@ typedef struct MUST_USE_STRUCT LDKKeysManager { -/** - * Manager which keeps track of a number of channels and sends messages to the appropriate - * channel, also tracking HTLC preimages and forwarding onion packets appropriately. - * - * Implements ChannelMessageHandler, handling the multi-channel parts and passing things through - * to individual Channels. - * - * Implements Writeable to write out all channel state to disk. Implies peer_disconnected() for - * all peers during write/read (though does not modify this instance, only the instance being - * serialized). This will result in any channels which have not yet exchanged funding_created (ie - * called funding_transaction_generated for outbound channels). - * - * Note that you can be a bit lazier about writing out ChannelManager than you can be with - * ChannelMonitors. With ChannelMonitors you MUST write each monitor update out to disk before - * returning from chain::Watch::watch_/update_channel, with ChannelManagers, writing updates - * happens out-of-band (and will prevent any other ChannelManager operations from occurring during - * the serialization process). If the deserialized version is out-of-date compared to the - * ChannelMonitors passed by reference to read(), those channels will be force-closed based on the - * ChannelMonitor state and no funds will be lost (mod on-chain transaction fees). - * - * Note that the deserializer is only implemented for (Sha256dHash, ChannelManager), which - * tells you the last block hash which was block_connect()ed. You MUST rescan any blocks along - * the \"reorg path\" (ie call block_disconnected() until you get to a common block and then call - * block_connected() to step towards your best block) upon deserialization before using the - * object! - * - * Note that ChannelManager is responsible for tracking liveness of its channels and generating - * ChannelUpdate messages informing peers that the channel is temporarily disabled. To avoid - * spam due to quick disconnection/reconnection, updates are not sent until the channel has been - * offline for a full minute. In order to track this, you must call - * timer_chan_freshness_every_min roughly once per minute, though it doesn't have to be perfect. - * - * Rather than using a plain ChannelManager, it is preferable to use either a SimpleArcChannelManager - * a SimpleRefChannelManager, for conciseness. See their documentation for more details, but - * essentially you should default to using a SimpleRefChannelManager, and use a - * SimpleArcChannelManager when you require a ChannelManager with a static lifetime, such as when - * you're using lightning-net-tokio. - */ -typedef struct MUST_USE_STRUCT LDKChannelManager { - /** - * Nearly everywhere, inner must be non-null, however in places where - * the Rust equivalent takes an Option, it may be set to null to indicate None. - */ - LDKnativeChannelManager *inner; - bool is_owned; -} LDKChannelManager; - - - /** * Details of a channel, as returned by ChannelManager::list_channels and ChannelManager::list_usable_channels */ @@ -2506,63 +2544,63 @@ typedef struct LDKChannelMessageHandler { /** * Handle an incoming open_channel message from the given peer. */ - void (*handle_open_channel)(const void *this_arg, struct LDKPublicKey their_node_id, struct LDKInitFeatures their_features, const struct LDKOpenChannel *msg); + void (*handle_open_channel)(const void *this_arg, struct LDKPublicKey their_node_id, struct LDKInitFeatures their_features, const struct LDKOpenChannel *NONNULL_PTR msg); /** * Handle an incoming accept_channel message from the given peer. */ - void (*handle_accept_channel)(const void *this_arg, struct LDKPublicKey their_node_id, struct LDKInitFeatures their_features, const struct LDKAcceptChannel *msg); + void (*handle_accept_channel)(const void *this_arg, struct LDKPublicKey their_node_id, struct LDKInitFeatures their_features, const struct LDKAcceptChannel *NONNULL_PTR msg); /** * Handle an incoming funding_created message from the given peer. */ - void (*handle_funding_created)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKFundingCreated *msg); + void (*handle_funding_created)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKFundingCreated *NONNULL_PTR msg); /** * Handle an incoming funding_signed message from the given peer. */ - void (*handle_funding_signed)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKFundingSigned *msg); + void (*handle_funding_signed)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKFundingSigned *NONNULL_PTR msg); /** * Handle an incoming funding_locked message from the given peer. */ - void (*handle_funding_locked)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKFundingLocked *msg); + void (*handle_funding_locked)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKFundingLocked *NONNULL_PTR msg); /** * Handle an incoming shutdown message from the given peer. */ - void (*handle_shutdown)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKShutdown *msg); + void (*handle_shutdown)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKShutdown *NONNULL_PTR msg); /** * Handle an incoming closing_signed message from the given peer. */ - void (*handle_closing_signed)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKClosingSigned *msg); + void (*handle_closing_signed)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKClosingSigned *NONNULL_PTR msg); /** * Handle an incoming update_add_htlc message from the given peer. */ - void (*handle_update_add_htlc)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateAddHTLC *msg); + void (*handle_update_add_htlc)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateAddHTLC *NONNULL_PTR msg); /** * Handle an incoming update_fulfill_htlc message from the given peer. */ - void (*handle_update_fulfill_htlc)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFulfillHTLC *msg); + void (*handle_update_fulfill_htlc)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFulfillHTLC *NONNULL_PTR msg); /** * Handle an incoming update_fail_htlc message from the given peer. */ - void (*handle_update_fail_htlc)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFailHTLC *msg); + void (*handle_update_fail_htlc)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFailHTLC *NONNULL_PTR msg); /** * Handle an incoming update_fail_malformed_htlc message from the given peer. */ - void (*handle_update_fail_malformed_htlc)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFailMalformedHTLC *msg); + void (*handle_update_fail_malformed_htlc)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR msg); /** * Handle an incoming commitment_signed message from the given peer. */ - void (*handle_commitment_signed)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKCommitmentSigned *msg); + void (*handle_commitment_signed)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKCommitmentSigned *NONNULL_PTR msg); /** * Handle an incoming revoke_and_ack message from the given peer. */ - void (*handle_revoke_and_ack)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKRevokeAndACK *msg); + void (*handle_revoke_and_ack)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKRevokeAndACK *NONNULL_PTR msg); /** * Handle an incoming update_fee message from the given peer. */ - void (*handle_update_fee)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFee *msg); + void (*handle_update_fee)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFee *NONNULL_PTR msg); /** * Handle an incoming announcement_signatures message from the given peer. */ - void (*handle_announcement_signatures)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKAnnouncementSignatures *msg); + void (*handle_announcement_signatures)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKAnnouncementSignatures *NONNULL_PTR msg); /** * Indicates a connection to the peer failed/an existing connection was lost. If no connection * is believed to be possible in the future (eg they're sending us messages we don't @@ -2573,15 +2611,15 @@ typedef struct LDKChannelMessageHandler { /** * Handle a peer reconnecting, possibly generating channel_reestablish message(s). */ - void (*peer_connected)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *msg); + void (*peer_connected)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR msg); /** * Handle an incoming channel_reestablish message from the given peer. */ - void (*handle_channel_reestablish)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKChannelReestablish *msg); + void (*handle_channel_reestablish)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKChannelReestablish *NONNULL_PTR msg); /** * Handle an incoming error message from the given peer. */ - void (*handle_error)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKErrorMessage *msg); + void (*handle_error)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKErrorMessage *NONNULL_PTR msg); struct LDKMessageSendEventsProvider MessageSendEventsProvider; void (*free)(void *this_arg); } LDKChannelMessageHandler; @@ -2620,6 +2658,18 @@ typedef struct LDKCVecTempl_ChannelMonitor { typedef struct LDKCVecTempl_ChannelMonitor LDKCVec_ChannelMonitorZ; +typedef union LDKCResultPtr_C2TupleTempl_ThirtyTwoBytes__ChannelManager_____DecodeError { + struct LDKC2TupleTempl_ThirtyTwoBytes__ChannelManager *result; + struct LDKDecodeError *err; +} LDKCResultPtr_C2TupleTempl_ThirtyTwoBytes__ChannelManager_____DecodeError; + +typedef struct LDKCResultTempl_C2TupleTempl_ThirtyTwoBytes__ChannelManager_____DecodeError { + union LDKCResultPtr_C2TupleTempl_ThirtyTwoBytes__ChannelManager_____DecodeError contents; + bool result_ok; +} LDKCResultTempl_C2TupleTempl_ThirtyTwoBytes__ChannelManager_____DecodeError; + +typedef struct LDKCResultTempl_C2TupleTempl_ThirtyTwoBytes__ChannelManager_____DecodeError LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ; + /** @@ -2665,6 +2715,28 @@ typedef struct MUST_USE_STRUCT LDKDataLossProtect { bool is_owned; } LDKDataLossProtect; +typedef union LDKCResultPtr_NetAddress__u8 { + struct LDKNetAddress *result; + uint8_t *err; +} LDKCResultPtr_NetAddress__u8; + +typedef struct LDKCResultTempl_NetAddress__u8 { + union LDKCResultPtr_NetAddress__u8 contents; + bool result_ok; +} LDKCResultTempl_NetAddress__u8; + +typedef union LDKCResultPtr_CResultTempl_NetAddress__u8_____DecodeError { + struct LDKCResultTempl_NetAddress__u8 *result; + struct LDKDecodeError *err; +} LDKCResultPtr_CResultTempl_NetAddress__u8_____DecodeError; + +typedef struct LDKCResultTempl_CResultTempl_NetAddress__u8_____DecodeError { + union LDKCResultPtr_CResultTempl_NetAddress__u8_____DecodeError contents; + bool result_ok; +} LDKCResultTempl_CResultTempl_NetAddress__u8_____DecodeError; + +typedef struct LDKCResultTempl_CResultTempl_NetAddress__u8_____DecodeError LDKCResult_CResult_NetAddressu8ZDecodeErrorZ; + /** @@ -2850,21 +2922,21 @@ typedef struct LDKRoutingMessageHandler { * Handle an incoming node_announcement message, returning true if it should be forwarded on, * false or returning an Err otherwise. */ - LDKCResult_boolLightningErrorZ (*handle_node_announcement)(const void *this_arg, const struct LDKNodeAnnouncement *msg); + LDKCResult_boolLightningErrorZ (*handle_node_announcement)(const void *this_arg, const struct LDKNodeAnnouncement *NONNULL_PTR msg); /** * Handle a channel_announcement message, returning true if it should be forwarded on, false * or returning an Err otherwise. */ - LDKCResult_boolLightningErrorZ (*handle_channel_announcement)(const void *this_arg, const struct LDKChannelAnnouncement *msg); + LDKCResult_boolLightningErrorZ (*handle_channel_announcement)(const void *this_arg, const struct LDKChannelAnnouncement *NONNULL_PTR msg); /** * Handle an incoming channel_update message, returning true if it should be forwarded on, * false or returning an Err otherwise. */ - LDKCResult_boolLightningErrorZ (*handle_channel_update)(const void *this_arg, const struct LDKChannelUpdate *msg); + LDKCResult_boolLightningErrorZ (*handle_channel_update)(const void *this_arg, const struct LDKChannelUpdate *NONNULL_PTR msg); /** * Handle some updates to the route graph that we learned due to an outbound failed payment. */ - void (*handle_htlc_fail_channel_update)(const void *this_arg, const struct LDKHTLCFailChannelUpdate *update); + void (*handle_htlc_fail_channel_update)(const void *this_arg, const struct LDKHTLCFailChannelUpdate *NONNULL_PTR update); /** * Gets a subset of the channel announcements and updates required to dump our routing table * to a remote node, starting at the short_channel_id indicated by starting_point and @@ -2883,7 +2955,7 @@ typedef struct LDKRoutingMessageHandler { * perform routing table synchronization using a strategy defined by the * implementor. */ - void (*sync_routing_table)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *init); + void (*sync_routing_table)(const void *this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR init); /** * Handles the reply of a query we initiated to learn about channels * for a given range of blocks. We can expect to receive one or more @@ -3121,7 +3193,7 @@ typedef struct LDKSocketDescriptor { * socket_disconnected but prior to socket_disconnected returning. */ void (*disconnect_socket)(void *this_arg); - bool (*eq)(const void *this_arg, const struct LDKSocketDescriptor *other_arg); + bool (*eq)(const void *this_arg, const struct LDKSocketDescriptor *NONNULL_PTR other_arg); uint64_t (*hash)(const void *this_arg); void *(*clone)(const void *this_arg); void (*free)(void *this_arg); @@ -3524,6 +3596,8 @@ typedef struct LDKCResultTempl_NetworkGraph__DecodeError { typedef struct LDKCResultTempl_NetworkGraph__DecodeError LDKCResult_NetworkGraphDecodeErrorZ; +typedef struct LDKCResultTempl_NetAddress__u8 LDKCResult_NetAddressu8Z; + typedef struct LDKCVecTempl_RouteHop LDKCVec_RouteHopZ; extern const void (*CVec_SpendableOutputDescriptorZ_free)(LDKCVec_SpendableOutputDescriptorZ); @@ -3564,8 +3638,22 @@ extern const void (*C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_free)(LDKC2Tuple_TxidCV extern const void (*CVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ_free)(LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ); +extern const void (*C2Tuple_BlockHashChannelMonitorZ_free)(LDKC2Tuple_BlockHashChannelMonitorZ); + +extern const void (*CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_free)(LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ); + +extern const LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ (*CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_ok)(LDKC2Tuple_BlockHashChannelMonitorZ); + +extern const LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ (*CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_err)(struct LDKDecodeError); + extern const void (*C2Tuple_u64u64Z_free)(LDKC2Tuple_u64u64Z); +extern const void (*CResult_SpendableOutputDescriptorDecodeErrorZ_free)(LDKCResult_SpendableOutputDescriptorDecodeErrorZ); + +extern const LDKCResult_SpendableOutputDescriptorDecodeErrorZ (*CResult_SpendableOutputDescriptorDecodeErrorZ_ok)(struct LDKSpendableOutputDescriptor); + +extern const LDKCResult_SpendableOutputDescriptorDecodeErrorZ (*CResult_SpendableOutputDescriptorDecodeErrorZ_err)(struct LDKDecodeError); + extern const void (*CVec_SignatureZ_free)(LDKCVec_SignatureZ); extern const void (*C2Tuple_SignatureCVec_SignatureZZ_free)(LDKC2Tuple_SignatureCVec_SignatureZZ); @@ -3614,6 +3702,26 @@ extern const void (*CVec_NetAddressZ_free)(LDKCVec_NetAddressZ); extern const void (*CVec_ChannelMonitorZ_free)(LDKCVec_ChannelMonitorZ); +extern const void (*C2Tuple_BlockHashChannelManagerZ_free)(LDKC2Tuple_BlockHashChannelManagerZ); + +extern const void (*CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_free)(LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ); + +extern const LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ (*CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_ok)(LDKC2Tuple_BlockHashChannelManagerZ); + +extern const LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ (*CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_err)(struct LDKDecodeError); + +extern const void (*CResult_NetAddressu8Z_free)(LDKCResult_NetAddressu8Z); + +extern const LDKCResult_NetAddressu8Z (*CResult_NetAddressu8Z_ok)(struct LDKNetAddress); + +extern const LDKCResult_NetAddressu8Z (*CResult_NetAddressu8Z_err)(uint8_t); + +extern const void (*CResult_CResult_NetAddressu8ZDecodeErrorZ_free)(LDKCResult_CResult_NetAddressu8ZDecodeErrorZ); + +extern const LDKCResult_CResult_NetAddressu8ZDecodeErrorZ (*CResult_CResult_NetAddressu8ZDecodeErrorZ_ok)(LDKCResult_NetAddressu8Z); + +extern const LDKCResult_CResult_NetAddressu8ZDecodeErrorZ (*CResult_CResult_NetAddressu8ZDecodeErrorZ_err)(struct LDKDecodeError); + extern const void (*CVec_u64Z_free)(LDKCVec_u64Z); extern const void (*CVec_UpdateAddHTLCZ_free)(LDKCVec_UpdateAddHTLCZ); @@ -3824,6 +3932,8 @@ LDKC2Tuple_u32TxOutZ C2Tuple_u32TxOutZ_new(uint32_t a, struct LDKTxOut b); LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_new(struct LDKThirtyTwoBytes a, LDKCVec_C2Tuple_u32TxOutZZ b); +LDKC2Tuple_BlockHashChannelMonitorZ C2Tuple_BlockHashChannelMonitorZ_new(struct LDKThirtyTwoBytes a, struct LDKChannelMonitor b); + LDKC2Tuple_u64u64Z C2Tuple_u64u64Z_new(uint64_t a, uint64_t b); LDKC2Tuple_SignatureCVec_SignatureZZ C2Tuple_SignatureCVec_SignatureZZ_new(struct LDKSignature a, LDKCVec_SignatureZ b); @@ -3838,6 +3948,8 @@ LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_ok(void); LDKCResult_NonePaymentSendFailureZ CResult_NonePaymentSendFailureZ_ok(void); +LDKC2Tuple_BlockHashChannelManagerZ C2Tuple_BlockHashChannelManagerZ_new(struct LDKThirtyTwoBytes a, struct LDKChannelManager b); + LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(struct LDKChannelAnnouncement a, struct LDKChannelUpdate b, struct LDKChannelUpdate c); LDKCResult_NoneLightningErrorZ CResult_NoneLightningErrorZ_ok(void); @@ -3848,11 +3960,13 @@ LDKCResult_TrustedCommitmentTransactionNoneZ CResult_TrustedCommitmentTransactio void Event_free(struct LDKEvent this_ptr); -struct LDKEvent Event_clone(const struct LDKEvent *orig); +struct LDKEvent Event_clone(const struct LDKEvent *NONNULL_PTR orig); + +LDKCVec_u8Z Event_write(const struct LDKEvent *NONNULL_PTR obj); void MessageSendEvent_free(struct LDKMessageSendEvent this_ptr); -struct LDKMessageSendEvent MessageSendEvent_clone(const struct LDKMessageSendEvent *orig); +struct LDKMessageSendEvent MessageSendEvent_clone(const struct LDKMessageSendEvent *NONNULL_PTR orig); /** * Calls the free function if one is set @@ -3866,9 +3980,9 @@ void EventsProvider_free(struct LDKEventsProvider this_ptr); void APIError_free(struct LDKAPIError this_ptr); -struct LDKAPIError APIError_clone(const struct LDKAPIError *orig); +struct LDKAPIError APIError_clone(const struct LDKAPIError *NONNULL_PTR orig); -enum LDKLevel Level_clone(const enum LDKLevel *orig); +enum LDKLevel Level_clone(const enum LDKLevel *NONNULL_PTR orig); /** * Returns the most verbose logging level. @@ -3882,7 +3996,7 @@ void Logger_free(struct LDKLogger this_ptr); void ChannelHandshakeConfig_free(struct LDKChannelHandshakeConfig this_ptr); -struct LDKChannelHandshakeConfig ChannelHandshakeConfig_clone(const struct LDKChannelHandshakeConfig *orig); +struct LDKChannelHandshakeConfig ChannelHandshakeConfig_clone(const struct LDKChannelHandshakeConfig *NONNULL_PTR orig); /** * Confirmations we will wait for before considering the channel locked in. @@ -3891,7 +4005,7 @@ struct LDKChannelHandshakeConfig ChannelHandshakeConfig_clone(const struct LDKCh * * Default value: 6. */ -uint32_t ChannelHandshakeConfig_get_minimum_depth(const struct LDKChannelHandshakeConfig *this_ptr); +uint32_t ChannelHandshakeConfig_get_minimum_depth(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr); /** * Confirmations we will wait for before considering the channel locked in. @@ -3900,7 +4014,7 @@ uint32_t ChannelHandshakeConfig_get_minimum_depth(const struct LDKChannelHandsha * * Default value: 6. */ -void ChannelHandshakeConfig_set_minimum_depth(struct LDKChannelHandshakeConfig *this_ptr, uint32_t val); +void ChannelHandshakeConfig_set_minimum_depth(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint32_t val); /** * Set to the amount of time we require our counterparty to wait to claim their money. @@ -3916,7 +4030,7 @@ void ChannelHandshakeConfig_set_minimum_depth(struct LDKChannelHandshakeConfig * * Default value: BREAKDOWN_TIMEOUT (currently 144), we enforce it as a minimum at channel * opening so you can tweak config to ask for more security, not less. */ -uint16_t ChannelHandshakeConfig_get_our_to_self_delay(const struct LDKChannelHandshakeConfig *this_ptr); +uint16_t ChannelHandshakeConfig_get_our_to_self_delay(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr); /** * Set to the amount of time we require our counterparty to wait to claim their money. @@ -3932,7 +4046,7 @@ uint16_t ChannelHandshakeConfig_get_our_to_self_delay(const struct LDKChannelHan * Default value: BREAKDOWN_TIMEOUT (currently 144), we enforce it as a minimum at channel * opening so you can tweak config to ask for more security, not less. */ -void ChannelHandshakeConfig_set_our_to_self_delay(struct LDKChannelHandshakeConfig *this_ptr, uint16_t val); +void ChannelHandshakeConfig_set_our_to_self_delay(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint16_t val); /** * Set to the smallest value HTLC we will accept to process. @@ -3943,7 +4057,7 @@ void ChannelHandshakeConfig_set_our_to_self_delay(struct LDKChannelHandshakeConf * Default value: 1. If the value is less than 1, it is ignored and set to 1, as is required * by the protocol. */ -uint64_t ChannelHandshakeConfig_get_our_htlc_minimum_msat(const struct LDKChannelHandshakeConfig *this_ptr); +uint64_t ChannelHandshakeConfig_get_our_htlc_minimum_msat(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr); /** * Set to the smallest value HTLC we will accept to process. @@ -3954,7 +4068,7 @@ uint64_t ChannelHandshakeConfig_get_our_htlc_minimum_msat(const struct LDKChanne * Default value: 1. If the value is less than 1, it is ignored and set to 1, as is required * by the protocol. */ -void ChannelHandshakeConfig_set_our_htlc_minimum_msat(struct LDKChannelHandshakeConfig *this_ptr, uint64_t val); +void ChannelHandshakeConfig_set_our_htlc_minimum_msat(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint64_t val); MUST_USE_RES struct LDKChannelHandshakeConfig ChannelHandshakeConfig_new(uint32_t minimum_depth_arg, uint16_t our_to_self_delay_arg, uint64_t our_htlc_minimum_msat_arg); @@ -3962,7 +4076,7 @@ MUST_USE_RES struct LDKChannelHandshakeConfig ChannelHandshakeConfig_default(voi void ChannelHandshakeLimits_free(struct LDKChannelHandshakeLimits this_ptr); -struct LDKChannelHandshakeLimits ChannelHandshakeLimits_clone(const struct LDKChannelHandshakeLimits *orig); +struct LDKChannelHandshakeLimits ChannelHandshakeLimits_clone(const struct LDKChannelHandshakeLimits *NONNULL_PTR orig); /** * Minimum allowed satoshis when a channel is funded, this is supplied by the sender and so @@ -3970,7 +4084,7 @@ struct LDKChannelHandshakeLimits ChannelHandshakeLimits_clone(const struct LDKCh * * Default value: 0. */ -uint64_t ChannelHandshakeLimits_get_min_funding_satoshis(const struct LDKChannelHandshakeLimits *this_ptr); +uint64_t ChannelHandshakeLimits_get_min_funding_satoshis(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr); /** * Minimum allowed satoshis when a channel is funded, this is supplied by the sender and so @@ -3978,7 +4092,7 @@ uint64_t ChannelHandshakeLimits_get_min_funding_satoshis(const struct LDKChannel * * Default value: 0. */ -void ChannelHandshakeLimits_set_min_funding_satoshis(struct LDKChannelHandshakeLimits *this_ptr, uint64_t val); +void ChannelHandshakeLimits_set_min_funding_satoshis(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val); /** * The remote node sets a limit on the minimum size of HTLCs we can send to them. This allows @@ -3986,7 +4100,7 @@ void ChannelHandshakeLimits_set_min_funding_satoshis(struct LDKChannelHandshakeL * * Default value: u64::max_value. */ -uint64_t ChannelHandshakeLimits_get_max_htlc_minimum_msat(const struct LDKChannelHandshakeLimits *this_ptr); +uint64_t ChannelHandshakeLimits_get_max_htlc_minimum_msat(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr); /** * The remote node sets a limit on the minimum size of HTLCs we can send to them. This allows @@ -3994,7 +4108,7 @@ uint64_t ChannelHandshakeLimits_get_max_htlc_minimum_msat(const struct LDKChanne * * Default value: u64::max_value. */ -void ChannelHandshakeLimits_set_max_htlc_minimum_msat(struct LDKChannelHandshakeLimits *this_ptr, uint64_t val); +void ChannelHandshakeLimits_set_max_htlc_minimum_msat(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val); /** * The remote node sets a limit on the maximum value of pending HTLCs to them at any given @@ -4002,7 +4116,7 @@ void ChannelHandshakeLimits_set_max_htlc_minimum_msat(struct LDKChannelHandshake * * Default value: 0. */ -uint64_t ChannelHandshakeLimits_get_min_max_htlc_value_in_flight_msat(const struct LDKChannelHandshakeLimits *this_ptr); +uint64_t ChannelHandshakeLimits_get_min_max_htlc_value_in_flight_msat(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr); /** * The remote node sets a limit on the maximum value of pending HTLCs to them at any given @@ -4010,7 +4124,7 @@ uint64_t ChannelHandshakeLimits_get_min_max_htlc_value_in_flight_msat(const stru * * Default value: 0. */ -void ChannelHandshakeLimits_set_min_max_htlc_value_in_flight_msat(struct LDKChannelHandshakeLimits *this_ptr, uint64_t val); +void ChannelHandshakeLimits_set_min_max_htlc_value_in_flight_msat(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val); /** * The remote node will require we keep a certain amount in direct payment to ourselves at all @@ -4019,7 +4133,7 @@ void ChannelHandshakeLimits_set_min_max_htlc_value_in_flight_msat(struct LDKChan * * Default value: u64::max_value. */ -uint64_t ChannelHandshakeLimits_get_max_channel_reserve_satoshis(const struct LDKChannelHandshakeLimits *this_ptr); +uint64_t ChannelHandshakeLimits_get_max_channel_reserve_satoshis(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr); /** * The remote node will require we keep a certain amount in direct payment to ourselves at all @@ -4028,7 +4142,7 @@ uint64_t ChannelHandshakeLimits_get_max_channel_reserve_satoshis(const struct LD * * Default value: u64::max_value. */ -void ChannelHandshakeLimits_set_max_channel_reserve_satoshis(struct LDKChannelHandshakeLimits *this_ptr, uint64_t val); +void ChannelHandshakeLimits_set_max_channel_reserve_satoshis(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val); /** * The remote node sets a limit on the maximum number of pending HTLCs to them at any given @@ -4036,7 +4150,7 @@ void ChannelHandshakeLimits_set_max_channel_reserve_satoshis(struct LDKChannelHa * * Default value: 0. */ -uint16_t ChannelHandshakeLimits_get_min_max_accepted_htlcs(const struct LDKChannelHandshakeLimits *this_ptr); +uint16_t ChannelHandshakeLimits_get_min_max_accepted_htlcs(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr); /** * The remote node sets a limit on the maximum number of pending HTLCs to them at any given @@ -4044,7 +4158,7 @@ uint16_t ChannelHandshakeLimits_get_min_max_accepted_htlcs(const struct LDKChann * * Default value: 0. */ -void ChannelHandshakeLimits_set_min_max_accepted_htlcs(struct LDKChannelHandshakeLimits *this_ptr, uint16_t val); +void ChannelHandshakeLimits_set_min_max_accepted_htlcs(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint16_t val); /** * Outputs below a certain value will not be added to on-chain transactions. The dust value is @@ -4057,7 +4171,7 @@ void ChannelHandshakeLimits_set_min_max_accepted_htlcs(struct LDKChannelHandshak * * Default value: 546, the current dust limit on the Bitcoin network. */ -uint64_t ChannelHandshakeLimits_get_min_dust_limit_satoshis(const struct LDKChannelHandshakeLimits *this_ptr); +uint64_t ChannelHandshakeLimits_get_min_dust_limit_satoshis(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr); /** * Outputs below a certain value will not be added to on-chain transactions. The dust value is @@ -4070,7 +4184,7 @@ uint64_t ChannelHandshakeLimits_get_min_dust_limit_satoshis(const struct LDKChan * * Default value: 546, the current dust limit on the Bitcoin network. */ -void ChannelHandshakeLimits_set_min_dust_limit_satoshis(struct LDKChannelHandshakeLimits *this_ptr, uint64_t val); +void ChannelHandshakeLimits_set_min_dust_limit_satoshis(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val); /** * Maximum allowed threshold above which outputs will not be generated in their commitment @@ -4079,7 +4193,7 @@ void ChannelHandshakeLimits_set_min_dust_limit_satoshis(struct LDKChannelHandsha * * Default value: u64::max_value. */ -uint64_t ChannelHandshakeLimits_get_max_dust_limit_satoshis(const struct LDKChannelHandshakeLimits *this_ptr); +uint64_t ChannelHandshakeLimits_get_max_dust_limit_satoshis(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr); /** * Maximum allowed threshold above which outputs will not be generated in their commitment @@ -4088,7 +4202,7 @@ uint64_t ChannelHandshakeLimits_get_max_dust_limit_satoshis(const struct LDKChan * * Default value: u64::max_value. */ -void ChannelHandshakeLimits_set_max_dust_limit_satoshis(struct LDKChannelHandshakeLimits *this_ptr, uint64_t val); +void ChannelHandshakeLimits_set_max_dust_limit_satoshis(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val); /** * Before a channel is usable the funding transaction will need to be confirmed by at least a @@ -4098,7 +4212,7 @@ void ChannelHandshakeLimits_set_max_dust_limit_satoshis(struct LDKChannelHandsha * * Default value: 144, or roughly one day and only applies to outbound channels. */ -uint32_t ChannelHandshakeLimits_get_max_minimum_depth(const struct LDKChannelHandshakeLimits *this_ptr); +uint32_t ChannelHandshakeLimits_get_max_minimum_depth(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr); /** * Before a channel is usable the funding transaction will need to be confirmed by at least a @@ -4108,7 +4222,7 @@ uint32_t ChannelHandshakeLimits_get_max_minimum_depth(const struct LDKChannelHan * * Default value: 144, or roughly one day and only applies to outbound channels. */ -void ChannelHandshakeLimits_set_max_minimum_depth(struct LDKChannelHandshakeLimits *this_ptr, uint32_t val); +void ChannelHandshakeLimits_set_max_minimum_depth(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint32_t val); /** * Set to force the incoming channel to match our announced channel preference in @@ -4117,7 +4231,7 @@ void ChannelHandshakeLimits_set_max_minimum_depth(struct LDKChannelHandshakeLimi * Default value: true, to make the default that no announced channels are possible (which is * appropriate for any nodes which are not online very reliably). */ -bool ChannelHandshakeLimits_get_force_announced_channel_preference(const struct LDKChannelHandshakeLimits *this_ptr); +bool ChannelHandshakeLimits_get_force_announced_channel_preference(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr); /** * Set to force the incoming channel to match our announced channel preference in @@ -4126,7 +4240,7 @@ bool ChannelHandshakeLimits_get_force_announced_channel_preference(const struct * Default value: true, to make the default that no announced channels are possible (which is * appropriate for any nodes which are not online very reliably). */ -void ChannelHandshakeLimits_set_force_announced_channel_preference(struct LDKChannelHandshakeLimits *this_ptr, bool val); +void ChannelHandshakeLimits_set_force_announced_channel_preference(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, bool val); /** * Set to the amount of time we're willing to wait to claim money back to us. @@ -4137,7 +4251,7 @@ void ChannelHandshakeLimits_set_force_announced_channel_preference(struct LDKCha * Default value: MAX_LOCAL_BREAKDOWN_TIMEOUT (1008), which we also enforce as a maximum value * so you can tweak config to reduce the loss of having useless locked funds (if your peer accepts) */ -uint16_t ChannelHandshakeLimits_get_their_to_self_delay(const struct LDKChannelHandshakeLimits *this_ptr); +uint16_t ChannelHandshakeLimits_get_their_to_self_delay(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr); /** * Set to the amount of time we're willing to wait to claim money back to us. @@ -4148,7 +4262,7 @@ uint16_t ChannelHandshakeLimits_get_their_to_self_delay(const struct LDKChannelH * Default value: MAX_LOCAL_BREAKDOWN_TIMEOUT (1008), which we also enforce as a maximum value * so you can tweak config to reduce the loss of having useless locked funds (if your peer accepts) */ -void ChannelHandshakeLimits_set_their_to_self_delay(struct LDKChannelHandshakeLimits *this_ptr, uint16_t val); +void ChannelHandshakeLimits_set_their_to_self_delay(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint16_t val); MUST_USE_RES struct LDKChannelHandshakeLimits ChannelHandshakeLimits_new(uint64_t min_funding_satoshis_arg, uint64_t max_htlc_minimum_msat_arg, uint64_t min_max_htlc_value_in_flight_msat_arg, uint64_t max_channel_reserve_satoshis_arg, uint16_t min_max_accepted_htlcs_arg, uint64_t min_dust_limit_satoshis_arg, uint64_t max_dust_limit_satoshis_arg, uint32_t max_minimum_depth_arg, bool force_announced_channel_preference_arg, uint16_t their_to_self_delay_arg); @@ -4156,7 +4270,7 @@ MUST_USE_RES struct LDKChannelHandshakeLimits ChannelHandshakeLimits_default(voi void ChannelConfig_free(struct LDKChannelConfig this_ptr); -struct LDKChannelConfig ChannelConfig_clone(const struct LDKChannelConfig *orig); +struct LDKChannelConfig ChannelConfig_clone(const struct LDKChannelConfig *NONNULL_PTR orig); /** * Amount (in millionths of a satoshi) the channel will charge per transferred satoshi. @@ -4165,7 +4279,7 @@ struct LDKChannelConfig ChannelConfig_clone(const struct LDKChannelConfig *orig) * * Default value: 0. */ -uint32_t ChannelConfig_get_fee_proportional_millionths(const struct LDKChannelConfig *this_ptr); +uint32_t ChannelConfig_get_fee_proportional_millionths(const struct LDKChannelConfig *NONNULL_PTR this_ptr); /** * Amount (in millionths of a satoshi) the channel will charge per transferred satoshi. @@ -4174,7 +4288,7 @@ uint32_t ChannelConfig_get_fee_proportional_millionths(const struct LDKChannelCo * * Default value: 0. */ -void ChannelConfig_set_fee_proportional_millionths(struct LDKChannelConfig *this_ptr, uint32_t val); +void ChannelConfig_set_fee_proportional_millionths(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint32_t val); /** * Set to announce the channel publicly and notify all nodes that they can route via this @@ -4189,7 +4303,7 @@ void ChannelConfig_set_fee_proportional_millionths(struct LDKChannelConfig *this * * Default value: false. */ -bool ChannelConfig_get_announced_channel(const struct LDKChannelConfig *this_ptr); +bool ChannelConfig_get_announced_channel(const struct LDKChannelConfig *NONNULL_PTR this_ptr); /** * Set to announce the channel publicly and notify all nodes that they can route via this @@ -4204,7 +4318,7 @@ bool ChannelConfig_get_announced_channel(const struct LDKChannelConfig *this_ptr * * Default value: false. */ -void ChannelConfig_set_announced_channel(struct LDKChannelConfig *this_ptr, bool val); +void ChannelConfig_set_announced_channel(struct LDKChannelConfig *NONNULL_PTR this_ptr, bool val); /** * When set, we commit to an upfront shutdown_pubkey at channel open. If our counterparty @@ -4219,7 +4333,7 @@ void ChannelConfig_set_announced_channel(struct LDKChannelConfig *this_ptr, bool * * Default value: true. */ -bool ChannelConfig_get_commit_upfront_shutdown_pubkey(const struct LDKChannelConfig *this_ptr); +bool ChannelConfig_get_commit_upfront_shutdown_pubkey(const struct LDKChannelConfig *NONNULL_PTR this_ptr); /** * When set, we commit to an upfront shutdown_pubkey at channel open. If our counterparty @@ -4234,55 +4348,55 @@ bool ChannelConfig_get_commit_upfront_shutdown_pubkey(const struct LDKChannelCon * * Default value: true. */ -void ChannelConfig_set_commit_upfront_shutdown_pubkey(struct LDKChannelConfig *this_ptr, bool val); +void ChannelConfig_set_commit_upfront_shutdown_pubkey(struct LDKChannelConfig *NONNULL_PTR this_ptr, bool val); MUST_USE_RES struct LDKChannelConfig ChannelConfig_new(uint32_t fee_proportional_millionths_arg, bool announced_channel_arg, bool commit_upfront_shutdown_pubkey_arg); MUST_USE_RES struct LDKChannelConfig ChannelConfig_default(void); -LDKCVec_u8Z ChannelConfig_write(const struct LDKChannelConfig *obj); +LDKCVec_u8Z ChannelConfig_write(const struct LDKChannelConfig *NONNULL_PTR obj); struct LDKChannelConfig ChannelConfig_read(struct LDKu8slice ser); void UserConfig_free(struct LDKUserConfig this_ptr); -struct LDKUserConfig UserConfig_clone(const struct LDKUserConfig *orig); +struct LDKUserConfig UserConfig_clone(const struct LDKUserConfig *NONNULL_PTR orig); /** * Channel config that we propose to our counterparty. */ -struct LDKChannelHandshakeConfig UserConfig_get_own_channel_config(const struct LDKUserConfig *this_ptr); +struct LDKChannelHandshakeConfig UserConfig_get_own_channel_config(const struct LDKUserConfig *NONNULL_PTR this_ptr); /** * Channel config that we propose to our counterparty. */ -void UserConfig_set_own_channel_config(struct LDKUserConfig *this_ptr, struct LDKChannelHandshakeConfig val); +void UserConfig_set_own_channel_config(struct LDKUserConfig *NONNULL_PTR this_ptr, struct LDKChannelHandshakeConfig val); /** * Limits applied to our counterparty's proposed channel config settings. */ -struct LDKChannelHandshakeLimits UserConfig_get_peer_channel_config_limits(const struct LDKUserConfig *this_ptr); +struct LDKChannelHandshakeLimits UserConfig_get_peer_channel_config_limits(const struct LDKUserConfig *NONNULL_PTR this_ptr); /** * Limits applied to our counterparty's proposed channel config settings. */ -void UserConfig_set_peer_channel_config_limits(struct LDKUserConfig *this_ptr, struct LDKChannelHandshakeLimits val); +void UserConfig_set_peer_channel_config_limits(struct LDKUserConfig *NONNULL_PTR this_ptr, struct LDKChannelHandshakeLimits val); /** * Channel config which affects behavior during channel lifetime. */ -struct LDKChannelConfig UserConfig_get_channel_options(const struct LDKUserConfig *this_ptr); +struct LDKChannelConfig UserConfig_get_channel_options(const struct LDKUserConfig *NONNULL_PTR this_ptr); /** * Channel config which affects behavior during channel lifetime. */ -void UserConfig_set_channel_options(struct LDKUserConfig *this_ptr, struct LDKChannelConfig val); +void UserConfig_set_channel_options(struct LDKUserConfig *NONNULL_PTR this_ptr, struct LDKChannelConfig val); MUST_USE_RES struct LDKUserConfig UserConfig_new(struct LDKChannelHandshakeConfig own_channel_config_arg, struct LDKChannelHandshakeLimits peer_channel_config_limits_arg, struct LDKChannelConfig channel_options_arg); MUST_USE_RES struct LDKUserConfig UserConfig_default(void); -enum LDKAccessError AccessError_clone(const enum LDKAccessError *orig); +enum LDKAccessError AccessError_clone(const enum LDKAccessError *NONNULL_PTR orig); /** * Calls the free function if one is set @@ -4304,7 +4418,7 @@ void Filter_free(struct LDKFilter this_ptr); */ void BroadcasterInterface_free(struct LDKBroadcasterInterface this_ptr); -enum LDKConfirmationTarget ConfirmationTarget_clone(const enum LDKConfirmationTarget *orig); +enum LDKConfirmationTarget ConfirmationTarget_clone(const enum LDKConfirmationTarget *NONNULL_PTR orig); /** * Calls the free function if one is set @@ -4328,7 +4442,7 @@ void ChainMonitor_free(struct LDKChainMonitor this_ptr); * [`chain::Watch::release_pending_monitor_events`]: ../trait.Watch.html#tymethod.release_pending_monitor_events * [`chain::Filter`]: ../trait.Filter.html */ -void ChainMonitor_block_connected(const struct LDKChainMonitor *this_arg, const uint8_t (*header)[80], LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height); +void ChainMonitor_block_connected(const struct LDKChainMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height); /** * Dispatches to per-channel monitors, which are responsible for updating their on-chain view @@ -4337,7 +4451,7 @@ void ChainMonitor_block_connected(const struct LDKChainMonitor *this_arg, const * * [`ChannelMonitor::block_disconnected`]: ../channelmonitor/struct.ChannelMonitor.html#method.block_disconnected */ -void ChainMonitor_block_disconnected(const struct LDKChainMonitor *this_arg, const uint8_t (*header)[80], uint32_t disconnected_height); +void ChainMonitor_block_disconnected(const struct LDKChainMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t disconnected_height); /** * Creates a new `ChainMonitor` used to watch on-chain activity pertaining to channels. @@ -4352,13 +4466,13 @@ void ChainMonitor_block_disconnected(const struct LDKChainMonitor *this_arg, con */ MUST_USE_RES struct LDKChainMonitor ChainMonitor_new(struct LDKFilter *chain_source, struct LDKBroadcasterInterface broadcaster, struct LDKLogger logger, struct LDKFeeEstimator feeest, struct LDKPersist persister); -struct LDKWatch ChainMonitor_as_Watch(const struct LDKChainMonitor *this_arg); +struct LDKWatch ChainMonitor_as_Watch(const struct LDKChainMonitor *NONNULL_PTR this_arg); -struct LDKEventsProvider ChainMonitor_as_EventsProvider(const struct LDKChainMonitor *this_arg); +struct LDKEventsProvider ChainMonitor_as_EventsProvider(const struct LDKChainMonitor *NONNULL_PTR this_arg); void ChannelMonitorUpdate_free(struct LDKChannelMonitorUpdate this_ptr); -struct LDKChannelMonitorUpdate ChannelMonitorUpdate_clone(const struct LDKChannelMonitorUpdate *orig); +struct LDKChannelMonitorUpdate ChannelMonitorUpdate_clone(const struct LDKChannelMonitorUpdate *NONNULL_PTR orig); /** * The sequence number of this update. Updates *must* be replayed in-order according to this @@ -4375,7 +4489,7 @@ struct LDKChannelMonitorUpdate ChannelMonitorUpdate_clone(const struct LDKChanne * * [`CLOSED_CHANNEL_UPDATE_ID`]: constant.CLOSED_CHANNEL_UPDATE_ID.html */ -uint64_t ChannelMonitorUpdate_get_update_id(const struct LDKChannelMonitorUpdate *this_ptr); +uint64_t ChannelMonitorUpdate_get_update_id(const struct LDKChannelMonitorUpdate *NONNULL_PTR this_ptr); /** * The sequence number of this update. Updates *must* be replayed in-order according to this @@ -4392,48 +4506,50 @@ uint64_t ChannelMonitorUpdate_get_update_id(const struct LDKChannelMonitorUpdate * * [`CLOSED_CHANNEL_UPDATE_ID`]: constant.CLOSED_CHANNEL_UPDATE_ID.html */ -void ChannelMonitorUpdate_set_update_id(struct LDKChannelMonitorUpdate *this_ptr, uint64_t val); +void ChannelMonitorUpdate_set_update_id(struct LDKChannelMonitorUpdate *NONNULL_PTR this_ptr, uint64_t val); -LDKCVec_u8Z ChannelMonitorUpdate_write(const struct LDKChannelMonitorUpdate *obj); +LDKCVec_u8Z ChannelMonitorUpdate_write(const struct LDKChannelMonitorUpdate *NONNULL_PTR obj); LDKCResult_ChannelMonitorUpdateDecodeErrorZ ChannelMonitorUpdate_read(struct LDKu8slice ser); -enum LDKChannelMonitorUpdateErr ChannelMonitorUpdateErr_clone(const enum LDKChannelMonitorUpdateErr *orig); +enum LDKChannelMonitorUpdateErr ChannelMonitorUpdateErr_clone(const enum LDKChannelMonitorUpdateErr *NONNULL_PTR orig); void MonitorUpdateError_free(struct LDKMonitorUpdateError this_ptr); void MonitorEvent_free(struct LDKMonitorEvent this_ptr); -struct LDKMonitorEvent MonitorEvent_clone(const struct LDKMonitorEvent *orig); +struct LDKMonitorEvent MonitorEvent_clone(const struct LDKMonitorEvent *NONNULL_PTR orig); void HTLCUpdate_free(struct LDKHTLCUpdate this_ptr); -struct LDKHTLCUpdate HTLCUpdate_clone(const struct LDKHTLCUpdate *orig); +struct LDKHTLCUpdate HTLCUpdate_clone(const struct LDKHTLCUpdate *NONNULL_PTR orig); -LDKCVec_u8Z HTLCUpdate_write(const struct LDKHTLCUpdate *obj); +LDKCVec_u8Z HTLCUpdate_write(const struct LDKHTLCUpdate *NONNULL_PTR obj); struct LDKHTLCUpdate HTLCUpdate_read(struct LDKu8slice ser); void ChannelMonitor_free(struct LDKChannelMonitor this_ptr); +LDKCVec_u8Z ChannelMonitor_write(const struct LDKChannelMonitor *NONNULL_PTR obj); + /** * Updates a ChannelMonitor on the basis of some new information provided by the Channel * itself. * * panics if the given update is not the next update by update_id. */ -MUST_USE_RES LDKCResult_NoneMonitorUpdateErrorZ ChannelMonitor_update_monitor(struct LDKChannelMonitor *this_arg, const struct LDKChannelMonitorUpdate *updates, const struct LDKBroadcasterInterface *broadcaster, const struct LDKFeeEstimator *fee_estimator, const struct LDKLogger *logger); +MUST_USE_RES LDKCResult_NoneMonitorUpdateErrorZ ChannelMonitor_update_monitor(struct LDKChannelMonitor *NONNULL_PTR this_arg, const struct LDKChannelMonitorUpdate *NONNULL_PTR updates, const struct LDKBroadcasterInterface *NONNULL_PTR broadcaster, const struct LDKFeeEstimator *NONNULL_PTR fee_estimator, const struct LDKLogger *NONNULL_PTR logger); /** * Gets the update_id from the latest ChannelMonitorUpdate which was applied to this * ChannelMonitor. */ -MUST_USE_RES uint64_t ChannelMonitor_get_latest_update_id(const struct LDKChannelMonitor *this_arg); +MUST_USE_RES uint64_t ChannelMonitor_get_latest_update_id(const struct LDKChannelMonitor *NONNULL_PTR this_arg); /** * Gets the funding transaction outpoint of the channel this ChannelMonitor is monitoring for. */ -MUST_USE_RES LDKC2Tuple_OutPointScriptZ ChannelMonitor_get_funding_txo(const struct LDKChannelMonitor *this_arg); +MUST_USE_RES LDKC2Tuple_OutPointScriptZ ChannelMonitor_get_funding_txo(const struct LDKChannelMonitor *NONNULL_PTR this_arg); /** * Get the list of HTLCs who's status has been updated on chain. This should be called by @@ -4441,7 +4557,7 @@ MUST_USE_RES LDKC2Tuple_OutPointScriptZ ChannelMonitor_get_funding_txo(const str * * [`chain::Watch::release_pending_monitor_events`]: ../trait.Watch.html#tymethod.release_pending_monitor_events */ -MUST_USE_RES LDKCVec_MonitorEventZ ChannelMonitor_get_and_clear_pending_monitor_events(struct LDKChannelMonitor *this_arg); +MUST_USE_RES LDKCVec_MonitorEventZ ChannelMonitor_get_and_clear_pending_monitor_events(struct LDKChannelMonitor *NONNULL_PTR this_arg); /** * Gets the list of pending events which were generated by previous actions, clearing the list @@ -4451,7 +4567,7 @@ MUST_USE_RES LDKCVec_MonitorEventZ ChannelMonitor_get_and_clear_pending_monitor_ * EventsProvider::get_and_clear_pending_events() except that it requires &mut self as we do * no internal locking in ChannelMonitors. */ -MUST_USE_RES LDKCVec_EventZ ChannelMonitor_get_and_clear_pending_events(struct LDKChannelMonitor *this_arg); +MUST_USE_RES LDKCVec_EventZ ChannelMonitor_get_and_clear_pending_events(struct LDKChannelMonitor *NONNULL_PTR this_arg); /** * Used by ChannelManager deserialization to broadcast the latest holder state if its copy of @@ -4464,7 +4580,7 @@ MUST_USE_RES LDKCVec_EventZ ChannelMonitor_get_and_clear_pending_events(struct L * out-of-band the other node operator to coordinate with him if option is available to you. * In any-case, choice is up to the user. */ -MUST_USE_RES LDKCVec_TransactionZ ChannelMonitor_get_latest_holder_commitment_txn(struct LDKChannelMonitor *this_arg, const struct LDKLogger *logger); +MUST_USE_RES LDKCVec_TransactionZ ChannelMonitor_get_latest_holder_commitment_txn(struct LDKChannelMonitor *NONNULL_PTR this_arg, const struct LDKLogger *NONNULL_PTR logger); /** * Processes transactions in a newly connected block, which may result in any of the following: @@ -4479,59 +4595,65 @@ MUST_USE_RES LDKCVec_TransactionZ ChannelMonitor_get_latest_holder_commitment_tx * * [`get_outputs_to_watch`]: #method.get_outputs_to_watch */ -MUST_USE_RES LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ ChannelMonitor_block_connected(struct LDKChannelMonitor *this_arg, const uint8_t (*header)[80], LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger); +MUST_USE_RES LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ ChannelMonitor_block_connected(struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], 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 * appropriately. */ -void ChannelMonitor_block_disconnected(struct LDKChannelMonitor *this_arg, const uint8_t (*header)[80], uint32_t height, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger); +void ChannelMonitor_block_disconnected(struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t height, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger); /** * Calls the free function if one is set */ void Persist_free(struct LDKPersist this_ptr); +LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ C2Tuple_BlockHashChannelMonitorZ_read(struct LDKu8slice ser, const struct LDKKeysInterface *NONNULL_PTR arg); + void OutPoint_free(struct LDKOutPoint this_ptr); -struct LDKOutPoint OutPoint_clone(const struct LDKOutPoint *orig); +struct LDKOutPoint OutPoint_clone(const struct LDKOutPoint *NONNULL_PTR orig); /** * The referenced transaction's txid. */ -const uint8_t (*OutPoint_get_txid(const struct LDKOutPoint *this_ptr))[32]; +const uint8_t (*OutPoint_get_txid(const struct LDKOutPoint *NONNULL_PTR this_ptr))[32]; /** * The referenced transaction's txid. */ -void OutPoint_set_txid(struct LDKOutPoint *this_ptr, struct LDKThirtyTwoBytes val); +void OutPoint_set_txid(struct LDKOutPoint *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * The index of the referenced output in its transaction's vout. */ -uint16_t OutPoint_get_index(const struct LDKOutPoint *this_ptr); +uint16_t OutPoint_get_index(const struct LDKOutPoint *NONNULL_PTR this_ptr); /** * The index of the referenced output in its transaction's vout. */ -void OutPoint_set_index(struct LDKOutPoint *this_ptr, uint16_t val); +void OutPoint_set_index(struct LDKOutPoint *NONNULL_PTR this_ptr, uint16_t val); MUST_USE_RES struct LDKOutPoint OutPoint_new(struct LDKThirtyTwoBytes txid_arg, uint16_t index_arg); /** * Convert an `OutPoint` to a lightning channel id. */ -MUST_USE_RES struct LDKThirtyTwoBytes OutPoint_to_channel_id(const struct LDKOutPoint *this_arg); +MUST_USE_RES struct LDKThirtyTwoBytes OutPoint_to_channel_id(const struct LDKOutPoint *NONNULL_PTR this_arg); -LDKCVec_u8Z OutPoint_write(const struct LDKOutPoint *obj); +LDKCVec_u8Z OutPoint_write(const struct LDKOutPoint *NONNULL_PTR obj); struct LDKOutPoint OutPoint_read(struct LDKu8slice ser); void SpendableOutputDescriptor_free(struct LDKSpendableOutputDescriptor this_ptr); -struct LDKSpendableOutputDescriptor SpendableOutputDescriptor_clone(const struct LDKSpendableOutputDescriptor *orig); +struct LDKSpendableOutputDescriptor SpendableOutputDescriptor_clone(const struct LDKSpendableOutputDescriptor *NONNULL_PTR orig); + +LDKCVec_u8Z SpendableOutputDescriptor_write(const struct LDKSpendableOutputDescriptor *NONNULL_PTR obj); + +LDKCResult_SpendableOutputDescriptorDecodeErrorZ SpendableOutputDescriptor_read(struct LDKu8slice ser); -struct LDKChannelKeys ChannelKeys_clone(const struct LDKChannelKeys *orig); +struct LDKChannelKeys ChannelKeys_clone(const struct LDKChannelKeys *NONNULL_PTR orig); /** * Calls the free function if one is set @@ -4545,67 +4667,67 @@ void KeysInterface_free(struct LDKKeysInterface this_ptr); void InMemoryChannelKeys_free(struct LDKInMemoryChannelKeys this_ptr); -struct LDKInMemoryChannelKeys InMemoryChannelKeys_clone(const struct LDKInMemoryChannelKeys *orig); +struct LDKInMemoryChannelKeys InMemoryChannelKeys_clone(const struct LDKInMemoryChannelKeys *NONNULL_PTR orig); /** * Private key of anchor tx */ -const uint8_t (*InMemoryChannelKeys_get_funding_key(const struct LDKInMemoryChannelKeys *this_ptr))[32]; +const uint8_t (*InMemoryChannelKeys_get_funding_key(const struct LDKInMemoryChannelKeys *NONNULL_PTR this_ptr))[32]; /** * Private key of anchor tx */ -void InMemoryChannelKeys_set_funding_key(struct LDKInMemoryChannelKeys *this_ptr, struct LDKSecretKey val); +void InMemoryChannelKeys_set_funding_key(struct LDKInMemoryChannelKeys *NONNULL_PTR this_ptr, struct LDKSecretKey val); /** * Holder secret key for blinded revocation pubkey */ -const uint8_t (*InMemoryChannelKeys_get_revocation_base_key(const struct LDKInMemoryChannelKeys *this_ptr))[32]; +const uint8_t (*InMemoryChannelKeys_get_revocation_base_key(const struct LDKInMemoryChannelKeys *NONNULL_PTR this_ptr))[32]; /** * Holder secret key for blinded revocation pubkey */ -void InMemoryChannelKeys_set_revocation_base_key(struct LDKInMemoryChannelKeys *this_ptr, struct LDKSecretKey val); +void InMemoryChannelKeys_set_revocation_base_key(struct LDKInMemoryChannelKeys *NONNULL_PTR this_ptr, struct LDKSecretKey val); /** * Holder secret key used for our balance in counterparty-broadcasted commitment transactions */ -const uint8_t (*InMemoryChannelKeys_get_payment_key(const struct LDKInMemoryChannelKeys *this_ptr))[32]; +const uint8_t (*InMemoryChannelKeys_get_payment_key(const struct LDKInMemoryChannelKeys *NONNULL_PTR this_ptr))[32]; /** * Holder secret key used for our balance in counterparty-broadcasted commitment transactions */ -void InMemoryChannelKeys_set_payment_key(struct LDKInMemoryChannelKeys *this_ptr, struct LDKSecretKey val); +void InMemoryChannelKeys_set_payment_key(struct LDKInMemoryChannelKeys *NONNULL_PTR this_ptr, struct LDKSecretKey val); /** * Holder secret key used in HTLC tx */ -const uint8_t (*InMemoryChannelKeys_get_delayed_payment_base_key(const struct LDKInMemoryChannelKeys *this_ptr))[32]; +const uint8_t (*InMemoryChannelKeys_get_delayed_payment_base_key(const struct LDKInMemoryChannelKeys *NONNULL_PTR this_ptr))[32]; /** * Holder secret key used in HTLC tx */ -void InMemoryChannelKeys_set_delayed_payment_base_key(struct LDKInMemoryChannelKeys *this_ptr, struct LDKSecretKey val); +void InMemoryChannelKeys_set_delayed_payment_base_key(struct LDKInMemoryChannelKeys *NONNULL_PTR this_ptr, struct LDKSecretKey val); /** * Holder htlc secret key used in commitment tx htlc outputs */ -const uint8_t (*InMemoryChannelKeys_get_htlc_base_key(const struct LDKInMemoryChannelKeys *this_ptr))[32]; +const uint8_t (*InMemoryChannelKeys_get_htlc_base_key(const struct LDKInMemoryChannelKeys *NONNULL_PTR this_ptr))[32]; /** * Holder htlc secret key used in commitment tx htlc outputs */ -void InMemoryChannelKeys_set_htlc_base_key(struct LDKInMemoryChannelKeys *this_ptr, struct LDKSecretKey val); +void InMemoryChannelKeys_set_htlc_base_key(struct LDKInMemoryChannelKeys *NONNULL_PTR this_ptr, struct LDKSecretKey val); /** * Commitment seed */ -const uint8_t (*InMemoryChannelKeys_get_commitment_seed(const struct LDKInMemoryChannelKeys *this_ptr))[32]; +const uint8_t (*InMemoryChannelKeys_get_commitment_seed(const struct LDKInMemoryChannelKeys *NONNULL_PTR this_ptr))[32]; /** * Commitment seed */ -void InMemoryChannelKeys_set_commitment_seed(struct LDKInMemoryChannelKeys *this_ptr, struct LDKThirtyTwoBytes val); +void InMemoryChannelKeys_set_commitment_seed(struct LDKInMemoryChannelKeys *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * Create a new InMemoryChannelKeys @@ -4616,7 +4738,7 @@ MUST_USE_RES struct LDKInMemoryChannelKeys InMemoryChannelKeys_new(struct LDKSec * Counterparty pubkeys. * Will panic if ready_channel wasn't called. */ -MUST_USE_RES struct LDKChannelPublicKeys InMemoryChannelKeys_counterparty_pubkeys(const struct LDKInMemoryChannelKeys *this_arg); +MUST_USE_RES struct LDKChannelPublicKeys InMemoryChannelKeys_counterparty_pubkeys(const struct LDKInMemoryChannelKeys *NONNULL_PTR this_arg); /** * The contest_delay value specified by our counterparty and applied on holder-broadcastable @@ -4624,7 +4746,7 @@ MUST_USE_RES struct LDKChannelPublicKeys InMemoryChannelKeys_counterparty_pubkey * broadcast a transaction. * Will panic if ready_channel wasn't called. */ -MUST_USE_RES uint16_t InMemoryChannelKeys_counterparty_selected_contest_delay(const struct LDKInMemoryChannelKeys *this_arg); +MUST_USE_RES uint16_t InMemoryChannelKeys_counterparty_selected_contest_delay(const struct LDKInMemoryChannelKeys *NONNULL_PTR this_arg); /** * The contest_delay value specified by us and applied on transactions broadcastable @@ -4632,19 +4754,19 @@ MUST_USE_RES uint16_t InMemoryChannelKeys_counterparty_selected_contest_delay(co * if they broadcast a transaction. * Will panic if ready_channel wasn't called. */ -MUST_USE_RES uint16_t InMemoryChannelKeys_holder_selected_contest_delay(const struct LDKInMemoryChannelKeys *this_arg); +MUST_USE_RES uint16_t InMemoryChannelKeys_holder_selected_contest_delay(const struct LDKInMemoryChannelKeys *NONNULL_PTR this_arg); /** * Whether the holder is the initiator * Will panic if ready_channel wasn't called. */ -MUST_USE_RES bool InMemoryChannelKeys_is_outbound(const struct LDKInMemoryChannelKeys *this_arg); +MUST_USE_RES bool InMemoryChannelKeys_is_outbound(const struct LDKInMemoryChannelKeys *NONNULL_PTR this_arg); /** * Funding outpoint * Will panic if ready_channel wasn't called. */ -MUST_USE_RES struct LDKOutPoint InMemoryChannelKeys_funding_outpoint(const struct LDKInMemoryChannelKeys *this_arg); +MUST_USE_RES struct LDKOutPoint InMemoryChannelKeys_funding_outpoint(const struct LDKInMemoryChannelKeys *NONNULL_PTR this_arg); /** * Obtain a ChannelTransactionParameters for this channel, to be used when verifying or @@ -4652,11 +4774,11 @@ MUST_USE_RES struct LDKOutPoint InMemoryChannelKeys_funding_outpoint(const struc * * Will panic if ready_channel wasn't called. */ -MUST_USE_RES struct LDKChannelTransactionParameters InMemoryChannelKeys_get_channel_parameters(const struct LDKInMemoryChannelKeys *this_arg); +MUST_USE_RES struct LDKChannelTransactionParameters InMemoryChannelKeys_get_channel_parameters(const struct LDKInMemoryChannelKeys *NONNULL_PTR this_arg); -struct LDKChannelKeys InMemoryChannelKeys_as_ChannelKeys(const struct LDKInMemoryChannelKeys *this_arg); +struct LDKChannelKeys InMemoryChannelKeys_as_ChannelKeys(const struct LDKInMemoryChannelKeys *NONNULL_PTR this_arg); -LDKCVec_u8Z InMemoryChannelKeys_write(const struct LDKInMemoryChannelKeys *obj); +LDKCVec_u8Z InMemoryChannelKeys_write(const struct LDKInMemoryChannelKeys *NONNULL_PTR obj); LDKCResult_InMemoryChannelKeysDecodeErrorZ InMemoryChannelKeys_read(struct LDKu8slice ser); @@ -4692,15 +4814,15 @@ MUST_USE_RES struct LDKKeysManager KeysManager_new(const uint8_t (*seed)[32], en * ChannelKeys::key_derivation_params and is provided inside DynamicOuputP2WSH in case of * onchain output detection for which a corresponding delayed_payment_key must be derived. */ -MUST_USE_RES struct LDKInMemoryChannelKeys KeysManager_derive_channel_keys(const struct LDKKeysManager *this_arg, uint64_t channel_value_satoshis, uint64_t params_1, uint64_t params_2); +MUST_USE_RES struct LDKInMemoryChannelKeys KeysManager_derive_channel_keys(const struct LDKKeysManager *NONNULL_PTR this_arg, uint64_t channel_value_satoshis, uint64_t params_1, uint64_t params_2); -struct LDKKeysInterface KeysManager_as_KeysInterface(const struct LDKKeysManager *this_arg); +struct LDKKeysInterface KeysManager_as_KeysInterface(const struct LDKKeysManager *NONNULL_PTR this_arg); void ChannelManager_free(struct LDKChannelManager this_ptr); void ChannelDetails_free(struct LDKChannelDetails this_ptr); -struct LDKChannelDetails ChannelDetails_clone(const struct LDKChannelDetails *orig); +struct LDKChannelDetails ChannelDetails_clone(const struct LDKChannelDetails *NONNULL_PTR orig); /** * The channel's ID (prior to funding transaction generation, this is a random 32 bytes, @@ -4708,7 +4830,7 @@ struct LDKChannelDetails ChannelDetails_clone(const struct LDKChannelDetails *or * Note that this means this value is *not* persistent - it can change once during the * lifetime of the channel. */ -const uint8_t (*ChannelDetails_get_channel_id(const struct LDKChannelDetails *this_ptr))[32]; +const uint8_t (*ChannelDetails_get_channel_id(const struct LDKChannelDetails *NONNULL_PTR this_ptr))[32]; /** * The channel's ID (prior to funding transaction generation, this is a random 32 bytes, @@ -4716,51 +4838,51 @@ const uint8_t (*ChannelDetails_get_channel_id(const struct LDKChannelDetails *th * Note that this means this value is *not* persistent - it can change once during the * lifetime of the channel. */ -void ChannelDetails_set_channel_id(struct LDKChannelDetails *this_ptr, struct LDKThirtyTwoBytes val); +void ChannelDetails_set_channel_id(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * The node_id of our counterparty */ -struct LDKPublicKey ChannelDetails_get_remote_network_id(const struct LDKChannelDetails *this_ptr); +struct LDKPublicKey ChannelDetails_get_remote_network_id(const struct LDKChannelDetails *NONNULL_PTR this_ptr); /** * The node_id of our counterparty */ -void ChannelDetails_set_remote_network_id(struct LDKChannelDetails *this_ptr, struct LDKPublicKey val); +void ChannelDetails_set_remote_network_id(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKPublicKey val); /** * The Features the channel counterparty provided upon last connection. * Useful for routing as it is the most up-to-date copy of the counterparty's features and * many routing-relevant features are present in the init context. */ -struct LDKInitFeatures ChannelDetails_get_counterparty_features(const struct LDKChannelDetails *this_ptr); +struct LDKInitFeatures ChannelDetails_get_counterparty_features(const struct LDKChannelDetails *NONNULL_PTR this_ptr); /** * The Features the channel counterparty provided upon last connection. * Useful for routing as it is the most up-to-date copy of the counterparty's features and * many routing-relevant features are present in the init context. */ -void ChannelDetails_set_counterparty_features(struct LDKChannelDetails *this_ptr, struct LDKInitFeatures val); +void ChannelDetails_set_counterparty_features(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKInitFeatures val); /** * The value, in satoshis, of this channel as appears in the funding output */ -uint64_t ChannelDetails_get_channel_value_satoshis(const struct LDKChannelDetails *this_ptr); +uint64_t ChannelDetails_get_channel_value_satoshis(const struct LDKChannelDetails *NONNULL_PTR this_ptr); /** * The value, in satoshis, of this channel as appears in the funding output */ -void ChannelDetails_set_channel_value_satoshis(struct LDKChannelDetails *this_ptr, uint64_t val); +void ChannelDetails_set_channel_value_satoshis(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val); /** * The user_id passed in to create_channel, or 0 if the channel was inbound. */ -uint64_t ChannelDetails_get_user_id(const struct LDKChannelDetails *this_ptr); +uint64_t ChannelDetails_get_user_id(const struct LDKChannelDetails *NONNULL_PTR this_ptr); /** * The user_id passed in to create_channel, or 0 if the channel was inbound. */ -void ChannelDetails_set_user_id(struct LDKChannelDetails *this_ptr, uint64_t val); +void ChannelDetails_set_user_id(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val); /** * The available outbound capacity for sending HTLCs to the remote peer. This does not include @@ -4768,7 +4890,7 @@ void ChannelDetails_set_user_id(struct LDKChannelDetails *this_ptr, uint64_t val * available for inclusion in new outbound HTLCs). This further does not include any pending * outgoing HTLCs which are awaiting some other resolution to be sent. */ -uint64_t ChannelDetails_get_outbound_capacity_msat(const struct LDKChannelDetails *this_ptr); +uint64_t ChannelDetails_get_outbound_capacity_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr); /** * The available outbound capacity for sending HTLCs to the remote peer. This does not include @@ -4776,7 +4898,7 @@ uint64_t ChannelDetails_get_outbound_capacity_msat(const struct LDKChannelDetail * available for inclusion in new outbound HTLCs). This further does not include any pending * outgoing HTLCs which are awaiting some other resolution to be sent. */ -void ChannelDetails_set_outbound_capacity_msat(struct LDKChannelDetails *this_ptr, uint64_t val); +void ChannelDetails_set_outbound_capacity_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val); /** * The available inbound capacity for the remote peer to send HTLCs to us. This does not @@ -4785,7 +4907,7 @@ void ChannelDetails_set_outbound_capacity_msat(struct LDKChannelDetails *this_pt * Note that there are some corner cases not fully handled here, so the actual available * inbound capacity may be slightly higher than this. */ -uint64_t ChannelDetails_get_inbound_capacity_msat(const struct LDKChannelDetails *this_ptr); +uint64_t ChannelDetails_get_inbound_capacity_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr); /** * The available inbound capacity for the remote peer to send HTLCs to us. This does not @@ -4794,19 +4916,19 @@ uint64_t ChannelDetails_get_inbound_capacity_msat(const struct LDKChannelDetails * Note that there are some corner cases not fully handled here, so the actual available * inbound capacity may be slightly higher than this. */ -void ChannelDetails_set_inbound_capacity_msat(struct LDKChannelDetails *this_ptr, uint64_t val); +void ChannelDetails_set_inbound_capacity_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val); /** * True if the channel is (a) confirmed and funding_locked messages have been exchanged, (b) * the peer is connected, and (c) no monitor update failure is pending resolution. */ -bool ChannelDetails_get_is_live(const struct LDKChannelDetails *this_ptr); +bool ChannelDetails_get_is_live(const struct LDKChannelDetails *NONNULL_PTR this_ptr); /** * True if the channel is (a) confirmed and funding_locked messages have been exchanged, (b) * the peer is connected, and (c) no monitor update failure is pending resolution. */ -void ChannelDetails_set_is_live(struct LDKChannelDetails *this_ptr, bool val); +void ChannelDetails_set_is_live(struct LDKChannelDetails *NONNULL_PTR this_ptr, bool val); void PaymentSendFailure_free(struct LDKPaymentSendFailure this_ptr); @@ -4842,13 +4964,13 @@ MUST_USE_RES struct LDKChannelManager ChannelManager_new(enum LDKNetwork network * Raises APIError::APIMisuseError when channel_value_satoshis > 2**24 or push_msat is * greater than channel_value_satoshis * 1k or channel_value_satoshis is < 1000. */ -MUST_USE_RES LDKCResult_NoneAPIErrorZ ChannelManager_create_channel(const struct LDKChannelManager *this_arg, struct LDKPublicKey their_network_key, uint64_t channel_value_satoshis, uint64_t push_msat, uint64_t user_id, struct LDKUserConfig override_config); +MUST_USE_RES LDKCResult_NoneAPIErrorZ ChannelManager_create_channel(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKPublicKey their_network_key, uint64_t channel_value_satoshis, uint64_t push_msat, uint64_t user_id, struct LDKUserConfig override_config); /** * Gets the list of open channels, in random order. See ChannelDetail field documentation for * more information. */ -MUST_USE_RES LDKCVec_ChannelDetailsZ ChannelManager_list_channels(const struct LDKChannelManager *this_arg); +MUST_USE_RES LDKCVec_ChannelDetailsZ ChannelManager_list_channels(const struct LDKChannelManager *NONNULL_PTR this_arg); /** * Gets the list of usable channels, in random order. Useful as an argument to @@ -4857,7 +4979,7 @@ MUST_USE_RES LDKCVec_ChannelDetailsZ ChannelManager_list_channels(const struct L * These are guaranteed to have their is_live value set to true, see the documentation for * ChannelDetails::is_live for more info on exactly what the criteria are. */ -MUST_USE_RES LDKCVec_ChannelDetailsZ ChannelManager_list_usable_channels(const struct LDKChannelManager *this_arg); +MUST_USE_RES LDKCVec_ChannelDetailsZ ChannelManager_list_usable_channels(const struct LDKChannelManager *NONNULL_PTR this_arg); /** * Begins the process of closing a channel. After this call (plus some timeout), no new HTLCs @@ -4866,19 +4988,19 @@ MUST_USE_RES LDKCVec_ChannelDetailsZ ChannelManager_list_usable_channels(const s * * May generate a SendShutdown message event on success, which should be relayed. */ -MUST_USE_RES LDKCResult_NoneAPIErrorZ ChannelManager_close_channel(const struct LDKChannelManager *this_arg, const uint8_t (*channel_id)[32]); +MUST_USE_RES LDKCResult_NoneAPIErrorZ ChannelManager_close_channel(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*channel_id)[32]); /** * Force closes a channel, immediately broadcasting the latest local commitment transaction to * the chain and rejecting new HTLCs on the given channel. */ -void ChannelManager_force_close_channel(const struct LDKChannelManager *this_arg, const uint8_t (*channel_id)[32]); +void ChannelManager_force_close_channel(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*channel_id)[32]); /** * Force close all channels, immediately broadcasting the latest local commitment transaction * for each to the chain and rejecting new HTLCs on each. */ -void ChannelManager_force_close_all_channels(const struct LDKChannelManager *this_arg); +void ChannelManager_force_close_all_channels(const struct LDKChannelManager *NONNULL_PTR this_arg); /** * Sends a payment along a given route. @@ -4921,7 +5043,7 @@ void ChannelManager_force_close_all_channels(const struct LDKChannelManager *thi * bit set (either as required or as available). If multiple paths are present in the Route, * we assume the invoice had the basic_mpp feature set. */ -MUST_USE_RES LDKCResult_NonePaymentSendFailureZ ChannelManager_send_payment(const struct LDKChannelManager *this_arg, const struct LDKRoute *route, struct LDKThirtyTwoBytes payment_hash, struct LDKThirtyTwoBytes payment_secret); +MUST_USE_RES LDKCResult_NonePaymentSendFailureZ ChannelManager_send_payment(const struct LDKChannelManager *NONNULL_PTR this_arg, const struct LDKRoute *NONNULL_PTR route, struct LDKThirtyTwoBytes payment_hash, struct LDKThirtyTwoBytes payment_secret); /** * Call this upon creation of a funding transaction for the given channel. @@ -4934,7 +5056,7 @@ MUST_USE_RES LDKCResult_NonePaymentSendFailureZ ChannelManager_send_payment(cons * 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). */ -void ChannelManager_funding_transaction_generated(const struct LDKChannelManager *this_arg, const uint8_t (*temporary_channel_id)[32], struct LDKOutPoint funding_txo); +void ChannelManager_funding_transaction_generated(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*temporary_channel_id)[32], struct LDKOutPoint funding_txo); /** * Generates a signed node_announcement from the given arguments and creates a @@ -4951,7 +5073,7 @@ void ChannelManager_funding_transaction_generated(const struct LDKChannelManager * * Panics if addresses is absurdly large (more than 500). */ -void ChannelManager_broadcast_node_announcement(const struct LDKChannelManager *this_arg, struct LDKThreeBytes rgb, struct LDKThirtyTwoBytes alias, LDKCVec_NetAddressZ addresses); +void ChannelManager_broadcast_node_announcement(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThreeBytes rgb, struct LDKThirtyTwoBytes alias, LDKCVec_NetAddressZ addresses); /** * Processes HTLCs which are pending waiting on random forward delay. @@ -4959,7 +5081,7 @@ void ChannelManager_broadcast_node_announcement(const struct LDKChannelManager * * Should only really ever be called in response to a PendingHTLCsForwardable event. * Will likely generate further events. */ -void ChannelManager_process_pending_htlc_forwards(const struct LDKChannelManager *this_arg); +void ChannelManager_process_pending_htlc_forwards(const struct LDKChannelManager *NONNULL_PTR this_arg); /** * If a peer is disconnected we mark any channels with that peer as 'disabled'. @@ -4968,7 +5090,7 @@ void ChannelManager_process_pending_htlc_forwards(const struct LDKChannelManager * * This method handles all the details, and must be called roughly once per minute. */ -void ChannelManager_timer_chan_freshness_every_min(const struct LDKChannelManager *this_arg); +void ChannelManager_timer_chan_freshness_every_min(const struct LDKChannelManager *NONNULL_PTR this_arg); /** * Indicates that the preimage for payment_hash is unknown or the received amount is incorrect @@ -4977,7 +5099,7 @@ void ChannelManager_timer_chan_freshness_every_min(const struct LDKChannelManage * Returns false if no payment was found to fail backwards, true if the process of failing the * HTLC backwards has been started. */ -MUST_USE_RES bool ChannelManager_fail_htlc_backwards(const struct LDKChannelManager *this_arg, const uint8_t (*payment_hash)[32], struct LDKThirtyTwoBytes payment_secret); +MUST_USE_RES bool ChannelManager_fail_htlc_backwards(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*payment_hash)[32], struct LDKThirtyTwoBytes payment_secret); /** * Provides a payment preimage in response to a PaymentReceived event, returning true and @@ -4996,12 +5118,12 @@ MUST_USE_RES bool ChannelManager_fail_htlc_backwards(const struct LDKChannelMana * * May panic if called except in response to a PaymentReceived event. */ -MUST_USE_RES bool ChannelManager_claim_funds(const struct LDKChannelManager *this_arg, struct LDKThirtyTwoBytes payment_preimage, struct LDKThirtyTwoBytes payment_secret, uint64_t expected_amount); +MUST_USE_RES bool ChannelManager_claim_funds(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_preimage, struct LDKThirtyTwoBytes payment_secret, uint64_t expected_amount); /** * Gets the node_id held by this ChannelManager */ -MUST_USE_RES struct LDKPublicKey ChannelManager_get_our_node_id(const struct LDKChannelManager *this_arg); +MUST_USE_RES struct LDKPublicKey ChannelManager_get_our_node_id(const struct LDKChannelManager *NONNULL_PTR this_arg); /** * Restores a single, given channel to normal operation after a @@ -5025,16 +5147,16 @@ MUST_USE_RES struct LDKPublicKey ChannelManager_get_our_node_id(const struct LDK * 4) once all remote copies are updated, you call this function with the update_id that * completed, and once it is the latest the Channel will be re-enabled. */ -void ChannelManager_channel_monitor_updated(const struct LDKChannelManager *this_arg, const struct LDKOutPoint *funding_txo, uint64_t highest_applied_update_id); +void ChannelManager_channel_monitor_updated(const struct LDKChannelManager *NONNULL_PTR this_arg, const struct LDKOutPoint *NONNULL_PTR funding_txo, uint64_t highest_applied_update_id); -struct LDKMessageSendEventsProvider ChannelManager_as_MessageSendEventsProvider(const struct LDKChannelManager *this_arg); +struct LDKMessageSendEventsProvider ChannelManager_as_MessageSendEventsProvider(const struct LDKChannelManager *NONNULL_PTR this_arg); -struct LDKEventsProvider ChannelManager_as_EventsProvider(const struct LDKChannelManager *this_arg); +struct LDKEventsProvider ChannelManager_as_EventsProvider(const struct LDKChannelManager *NONNULL_PTR this_arg); /** * Updates channel state based on transactions seen in a connected block. */ -void ChannelManager_block_connected(const struct LDKChannelManager *this_arg, const uint8_t (*header)[80], LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height); +void ChannelManager_block_connected(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*header)[80], LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height); /** * Updates channel state based on a disconnected block. @@ -5042,9 +5164,11 @@ void ChannelManager_block_connected(const struct LDKChannelManager *this_arg, co * If necessary, the channel may be force-closed without letting the counterparty participate * in the shutdown. */ -void ChannelManager_block_disconnected(const struct LDKChannelManager *this_arg, const uint8_t (*header)[80]); +void ChannelManager_block_disconnected(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*header)[80]); -struct LDKChannelMessageHandler ChannelManager_as_ChannelMessageHandler(const struct LDKChannelManager *this_arg); +struct LDKChannelMessageHandler ChannelManager_as_ChannelMessageHandler(const struct LDKChannelManager *NONNULL_PTR this_arg); + +LDKCVec_u8Z ChannelManager_write(const struct LDKChannelManager *NONNULL_PTR obj); void ChannelManagerReadArgs_free(struct LDKChannelManagerReadArgs this_ptr); @@ -5053,28 +5177,28 @@ void ChannelManagerReadArgs_free(struct LDKChannelManagerReadArgs this_ptr); * deserialization and KeysInterface::read_chan_signer will be used to read per-Channel * signing data. */ -const struct LDKKeysInterface *ChannelManagerReadArgs_get_keys_manager(const struct LDKChannelManagerReadArgs *this_ptr); +const struct LDKKeysInterface *ChannelManagerReadArgs_get_keys_manager(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr); /** * The keys provider which will give us relevant keys. Some keys will be loaded during * deserialization and KeysInterface::read_chan_signer will be used to read per-Channel * signing data. */ -void ChannelManagerReadArgs_set_keys_manager(struct LDKChannelManagerReadArgs *this_ptr, struct LDKKeysInterface val); +void ChannelManagerReadArgs_set_keys_manager(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKKeysInterface val); /** * The fee_estimator for use in the ChannelManager in the future. * * No calls to the FeeEstimator will be made during deserialization. */ -const struct LDKFeeEstimator *ChannelManagerReadArgs_get_fee_estimator(const struct LDKChannelManagerReadArgs *this_ptr); +const struct LDKFeeEstimator *ChannelManagerReadArgs_get_fee_estimator(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr); /** * The fee_estimator for use in the ChannelManager in the future. * * No calls to the FeeEstimator will be made during deserialization. */ -void ChannelManagerReadArgs_set_fee_estimator(struct LDKChannelManagerReadArgs *this_ptr, struct LDKFeeEstimator val); +void ChannelManagerReadArgs_set_fee_estimator(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKFeeEstimator val); /** * The chain::Watch for use in the ChannelManager in the future. @@ -5083,7 +5207,7 @@ void ChannelManagerReadArgs_set_fee_estimator(struct LDKChannelManagerReadArgs * * you have deserialized ChannelMonitors separately and will add them to your * chain::Watch after deserializing this ChannelManager. */ -const struct LDKWatch *ChannelManagerReadArgs_get_chain_monitor(const struct LDKChannelManagerReadArgs *this_ptr); +const struct LDKWatch *ChannelManagerReadArgs_get_chain_monitor(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr); /** * The chain::Watch for use in the ChannelManager in the future. @@ -5092,45 +5216,45 @@ const struct LDKWatch *ChannelManagerReadArgs_get_chain_monitor(const struct LDK * you have deserialized ChannelMonitors separately and will add them to your * chain::Watch after deserializing this ChannelManager. */ -void ChannelManagerReadArgs_set_chain_monitor(struct LDKChannelManagerReadArgs *this_ptr, struct LDKWatch val); +void ChannelManagerReadArgs_set_chain_monitor(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKWatch val); /** * The BroadcasterInterface which will be used in the ChannelManager in the future and may be * used to broadcast the latest local commitment transactions of channels which must be * force-closed during deserialization. */ -const struct LDKBroadcasterInterface *ChannelManagerReadArgs_get_tx_broadcaster(const struct LDKChannelManagerReadArgs *this_ptr); +const struct LDKBroadcasterInterface *ChannelManagerReadArgs_get_tx_broadcaster(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr); /** * The BroadcasterInterface which will be used in the ChannelManager in the future and may be * used to broadcast the latest local commitment transactions of channels which must be * force-closed during deserialization. */ -void ChannelManagerReadArgs_set_tx_broadcaster(struct LDKChannelManagerReadArgs *this_ptr, struct LDKBroadcasterInterface val); +void ChannelManagerReadArgs_set_tx_broadcaster(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKBroadcasterInterface val); /** * The Logger for use in the ChannelManager and which may be used to log information during * deserialization. */ -const struct LDKLogger *ChannelManagerReadArgs_get_logger(const struct LDKChannelManagerReadArgs *this_ptr); +const struct LDKLogger *ChannelManagerReadArgs_get_logger(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr); /** * The Logger for use in the ChannelManager and which may be used to log information during * deserialization. */ -void ChannelManagerReadArgs_set_logger(struct LDKChannelManagerReadArgs *this_ptr, struct LDKLogger val); +void ChannelManagerReadArgs_set_logger(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKLogger val); /** * Default settings used for new channels. Any existing channels will continue to use the * runtime settings which were stored when the ChannelManager was serialized. */ -struct LDKUserConfig ChannelManagerReadArgs_get_default_config(const struct LDKChannelManagerReadArgs *this_ptr); +struct LDKUserConfig ChannelManagerReadArgs_get_default_config(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr); /** * Default settings used for new channels. Any existing channels will continue to use the * runtime settings which were stored when the ChannelManager was serialized. */ -void ChannelManagerReadArgs_set_default_config(struct LDKChannelManagerReadArgs *this_ptr, struct LDKUserConfig val); +void ChannelManagerReadArgs_set_default_config(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKUserConfig val); /** * Simple utility function to create a ChannelManagerReadArgs which creates the monitor @@ -5139,25 +5263,27 @@ void ChannelManagerReadArgs_set_default_config(struct LDKChannelManagerReadArgs */ MUST_USE_RES struct LDKChannelManagerReadArgs ChannelManagerReadArgs_new(struct LDKKeysInterface keys_manager, struct LDKFeeEstimator fee_estimator, struct LDKWatch chain_monitor, struct LDKBroadcasterInterface tx_broadcaster, struct LDKLogger logger, struct LDKUserConfig default_config, LDKCVec_ChannelMonitorZ channel_monitors); +LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ C2Tuple_BlockHashChannelManagerZ_read(struct LDKu8slice ser, struct LDKChannelManagerReadArgs arg); + void DecodeError_free(struct LDKDecodeError this_ptr); void Init_free(struct LDKInit this_ptr); -struct LDKInit Init_clone(const struct LDKInit *orig); +struct LDKInit Init_clone(const struct LDKInit *NONNULL_PTR orig); void ErrorMessage_free(struct LDKErrorMessage this_ptr); -struct LDKErrorMessage ErrorMessage_clone(const struct LDKErrorMessage *orig); +struct LDKErrorMessage ErrorMessage_clone(const struct LDKErrorMessage *NONNULL_PTR orig); /** * The channel ID involved in the error */ -const uint8_t (*ErrorMessage_get_channel_id(const struct LDKErrorMessage *this_ptr))[32]; +const uint8_t (*ErrorMessage_get_channel_id(const struct LDKErrorMessage *NONNULL_PTR this_ptr))[32]; /** * The channel ID involved in the error */ -void ErrorMessage_set_channel_id(struct LDKErrorMessage *this_ptr, struct LDKThirtyTwoBytes val); +void ErrorMessage_set_channel_id(struct LDKErrorMessage *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * A possibly human-readable error description. @@ -5165,7 +5291,7 @@ void ErrorMessage_set_channel_id(struct LDKErrorMessage *this_ptr, struct LDKThi * or printed to stdout). Otherwise, a well crafted error message may trigger a security * vulnerability in the terminal emulator or the logging subsystem. */ -struct LDKStr ErrorMessage_get_data(const struct LDKErrorMessage *this_ptr); +struct LDKStr ErrorMessage_get_data(const struct LDKErrorMessage *NONNULL_PTR this_ptr); /** * A possibly human-readable error description. @@ -5173,1479 +5299,1483 @@ struct LDKStr ErrorMessage_get_data(const struct LDKErrorMessage *this_ptr); * or printed to stdout). Otherwise, a well crafted error message may trigger a security * vulnerability in the terminal emulator or the logging subsystem. */ -void ErrorMessage_set_data(struct LDKErrorMessage *this_ptr, LDKCVec_u8Z val); +void ErrorMessage_set_data(struct LDKErrorMessage *NONNULL_PTR this_ptr, LDKCVec_u8Z val); MUST_USE_RES struct LDKErrorMessage ErrorMessage_new(struct LDKThirtyTwoBytes channel_id_arg, LDKCVec_u8Z data_arg); void Ping_free(struct LDKPing this_ptr); -struct LDKPing Ping_clone(const struct LDKPing *orig); +struct LDKPing Ping_clone(const struct LDKPing *NONNULL_PTR orig); /** * The desired response length */ -uint16_t Ping_get_ponglen(const struct LDKPing *this_ptr); +uint16_t Ping_get_ponglen(const struct LDKPing *NONNULL_PTR this_ptr); /** * The desired response length */ -void Ping_set_ponglen(struct LDKPing *this_ptr, uint16_t val); +void Ping_set_ponglen(struct LDKPing *NONNULL_PTR this_ptr, uint16_t val); /** * The ping packet size. * This field is not sent on the wire. byteslen zeros are sent. */ -uint16_t Ping_get_byteslen(const struct LDKPing *this_ptr); +uint16_t Ping_get_byteslen(const struct LDKPing *NONNULL_PTR this_ptr); /** * The ping packet size. * This field is not sent on the wire. byteslen zeros are sent. */ -void Ping_set_byteslen(struct LDKPing *this_ptr, uint16_t val); +void Ping_set_byteslen(struct LDKPing *NONNULL_PTR this_ptr, uint16_t val); MUST_USE_RES struct LDKPing Ping_new(uint16_t ponglen_arg, uint16_t byteslen_arg); void Pong_free(struct LDKPong this_ptr); -struct LDKPong Pong_clone(const struct LDKPong *orig); +struct LDKPong Pong_clone(const struct LDKPong *NONNULL_PTR orig); /** * The pong packet size. * This field is not sent on the wire. byteslen zeros are sent. */ -uint16_t Pong_get_byteslen(const struct LDKPong *this_ptr); +uint16_t Pong_get_byteslen(const struct LDKPong *NONNULL_PTR this_ptr); /** * The pong packet size. * This field is not sent on the wire. byteslen zeros are sent. */ -void Pong_set_byteslen(struct LDKPong *this_ptr, uint16_t val); +void Pong_set_byteslen(struct LDKPong *NONNULL_PTR this_ptr, uint16_t val); MUST_USE_RES struct LDKPong Pong_new(uint16_t byteslen_arg); void OpenChannel_free(struct LDKOpenChannel this_ptr); -struct LDKOpenChannel OpenChannel_clone(const struct LDKOpenChannel *orig); +struct LDKOpenChannel OpenChannel_clone(const struct LDKOpenChannel *NONNULL_PTR orig); /** * The genesis hash of the blockchain where the channel is to be opened */ -const uint8_t (*OpenChannel_get_chain_hash(const struct LDKOpenChannel *this_ptr))[32]; +const uint8_t (*OpenChannel_get_chain_hash(const struct LDKOpenChannel *NONNULL_PTR this_ptr))[32]; /** * The genesis hash of the blockchain where the channel is to be opened */ -void OpenChannel_set_chain_hash(struct LDKOpenChannel *this_ptr, struct LDKThirtyTwoBytes val); +void OpenChannel_set_chain_hash(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * A temporary channel ID, until the funding outpoint is announced */ -const uint8_t (*OpenChannel_get_temporary_channel_id(const struct LDKOpenChannel *this_ptr))[32]; +const uint8_t (*OpenChannel_get_temporary_channel_id(const struct LDKOpenChannel *NONNULL_PTR this_ptr))[32]; /** * A temporary channel ID, until the funding outpoint is announced */ -void OpenChannel_set_temporary_channel_id(struct LDKOpenChannel *this_ptr, struct LDKThirtyTwoBytes val); +void OpenChannel_set_temporary_channel_id(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * The channel value */ -uint64_t OpenChannel_get_funding_satoshis(const struct LDKOpenChannel *this_ptr); +uint64_t OpenChannel_get_funding_satoshis(const struct LDKOpenChannel *NONNULL_PTR this_ptr); /** * The channel value */ -void OpenChannel_set_funding_satoshis(struct LDKOpenChannel *this_ptr, uint64_t val); +void OpenChannel_set_funding_satoshis(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val); /** * The amount to push to the counterparty as part of the open, in milli-satoshi */ -uint64_t OpenChannel_get_push_msat(const struct LDKOpenChannel *this_ptr); +uint64_t OpenChannel_get_push_msat(const struct LDKOpenChannel *NONNULL_PTR this_ptr); /** * The amount to push to the counterparty as part of the open, in milli-satoshi */ -void OpenChannel_set_push_msat(struct LDKOpenChannel *this_ptr, uint64_t val); +void OpenChannel_set_push_msat(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val); /** * The threshold below which outputs on transactions broadcast by sender will be omitted */ -uint64_t OpenChannel_get_dust_limit_satoshis(const struct LDKOpenChannel *this_ptr); +uint64_t OpenChannel_get_dust_limit_satoshis(const struct LDKOpenChannel *NONNULL_PTR this_ptr); /** * The threshold below which outputs on transactions broadcast by sender will be omitted */ -void OpenChannel_set_dust_limit_satoshis(struct LDKOpenChannel *this_ptr, uint64_t val); +void OpenChannel_set_dust_limit_satoshis(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val); /** * The maximum inbound HTLC value in flight towards sender, in milli-satoshi */ -uint64_t OpenChannel_get_max_htlc_value_in_flight_msat(const struct LDKOpenChannel *this_ptr); +uint64_t OpenChannel_get_max_htlc_value_in_flight_msat(const struct LDKOpenChannel *NONNULL_PTR this_ptr); /** * The maximum inbound HTLC value in flight towards sender, in milli-satoshi */ -void OpenChannel_set_max_htlc_value_in_flight_msat(struct LDKOpenChannel *this_ptr, uint64_t val); +void OpenChannel_set_max_htlc_value_in_flight_msat(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val); /** * The minimum value unencumbered by HTLCs for the counterparty to keep in the channel */ -uint64_t OpenChannel_get_channel_reserve_satoshis(const struct LDKOpenChannel *this_ptr); +uint64_t OpenChannel_get_channel_reserve_satoshis(const struct LDKOpenChannel *NONNULL_PTR this_ptr); /** * The minimum value unencumbered by HTLCs for the counterparty to keep in the channel */ -void OpenChannel_set_channel_reserve_satoshis(struct LDKOpenChannel *this_ptr, uint64_t val); +void OpenChannel_set_channel_reserve_satoshis(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val); /** * The minimum HTLC size incoming to sender, in milli-satoshi */ -uint64_t OpenChannel_get_htlc_minimum_msat(const struct LDKOpenChannel *this_ptr); +uint64_t OpenChannel_get_htlc_minimum_msat(const struct LDKOpenChannel *NONNULL_PTR this_ptr); /** * The minimum HTLC size incoming to sender, in milli-satoshi */ -void OpenChannel_set_htlc_minimum_msat(struct LDKOpenChannel *this_ptr, uint64_t val); +void OpenChannel_set_htlc_minimum_msat(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val); /** * The feerate per 1000-weight of sender generated transactions, until updated by update_fee */ -uint32_t OpenChannel_get_feerate_per_kw(const struct LDKOpenChannel *this_ptr); +uint32_t OpenChannel_get_feerate_per_kw(const struct LDKOpenChannel *NONNULL_PTR this_ptr); /** * The feerate per 1000-weight of sender generated transactions, until updated by update_fee */ -void OpenChannel_set_feerate_per_kw(struct LDKOpenChannel *this_ptr, uint32_t val); +void OpenChannel_set_feerate_per_kw(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint32_t val); /** * The number of blocks which the counterparty will have to wait to claim on-chain funds if they broadcast a commitment transaction */ -uint16_t OpenChannel_get_to_self_delay(const struct LDKOpenChannel *this_ptr); +uint16_t OpenChannel_get_to_self_delay(const struct LDKOpenChannel *NONNULL_PTR this_ptr); /** * The number of blocks which the counterparty will have to wait to claim on-chain funds if they broadcast a commitment transaction */ -void OpenChannel_set_to_self_delay(struct LDKOpenChannel *this_ptr, uint16_t val); +void OpenChannel_set_to_self_delay(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint16_t val); /** * The maximum number of inbound HTLCs towards sender */ -uint16_t OpenChannel_get_max_accepted_htlcs(const struct LDKOpenChannel *this_ptr); +uint16_t OpenChannel_get_max_accepted_htlcs(const struct LDKOpenChannel *NONNULL_PTR this_ptr); /** * The maximum number of inbound HTLCs towards sender */ -void OpenChannel_set_max_accepted_htlcs(struct LDKOpenChannel *this_ptr, uint16_t val); +void OpenChannel_set_max_accepted_htlcs(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint16_t val); /** * The sender's key controlling the funding transaction */ -struct LDKPublicKey OpenChannel_get_funding_pubkey(const struct LDKOpenChannel *this_ptr); +struct LDKPublicKey OpenChannel_get_funding_pubkey(const struct LDKOpenChannel *NONNULL_PTR this_ptr); /** * The sender's key controlling the funding transaction */ -void OpenChannel_set_funding_pubkey(struct LDKOpenChannel *this_ptr, struct LDKPublicKey val); +void OpenChannel_set_funding_pubkey(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val); /** * Used to derive a revocation key for transactions broadcast by counterparty */ -struct LDKPublicKey OpenChannel_get_revocation_basepoint(const struct LDKOpenChannel *this_ptr); +struct LDKPublicKey OpenChannel_get_revocation_basepoint(const struct LDKOpenChannel *NONNULL_PTR this_ptr); /** * Used to derive a revocation key for transactions broadcast by counterparty */ -void OpenChannel_set_revocation_basepoint(struct LDKOpenChannel *this_ptr, struct LDKPublicKey val); +void OpenChannel_set_revocation_basepoint(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val); /** * A payment key to sender for transactions broadcast by counterparty */ -struct LDKPublicKey OpenChannel_get_payment_point(const struct LDKOpenChannel *this_ptr); +struct LDKPublicKey OpenChannel_get_payment_point(const struct LDKOpenChannel *NONNULL_PTR this_ptr); /** * A payment key to sender for transactions broadcast by counterparty */ -void OpenChannel_set_payment_point(struct LDKOpenChannel *this_ptr, struct LDKPublicKey val); +void OpenChannel_set_payment_point(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val); /** * Used to derive a payment key to sender for transactions broadcast by sender */ -struct LDKPublicKey OpenChannel_get_delayed_payment_basepoint(const struct LDKOpenChannel *this_ptr); +struct LDKPublicKey OpenChannel_get_delayed_payment_basepoint(const struct LDKOpenChannel *NONNULL_PTR this_ptr); /** * Used to derive a payment key to sender for transactions broadcast by sender */ -void OpenChannel_set_delayed_payment_basepoint(struct LDKOpenChannel *this_ptr, struct LDKPublicKey val); +void OpenChannel_set_delayed_payment_basepoint(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val); /** * Used to derive an HTLC payment key to sender */ -struct LDKPublicKey OpenChannel_get_htlc_basepoint(const struct LDKOpenChannel *this_ptr); +struct LDKPublicKey OpenChannel_get_htlc_basepoint(const struct LDKOpenChannel *NONNULL_PTR this_ptr); /** * Used to derive an HTLC payment key to sender */ -void OpenChannel_set_htlc_basepoint(struct LDKOpenChannel *this_ptr, struct LDKPublicKey val); +void OpenChannel_set_htlc_basepoint(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val); /** * The first to-be-broadcast-by-sender transaction's per commitment point */ -struct LDKPublicKey OpenChannel_get_first_per_commitment_point(const struct LDKOpenChannel *this_ptr); +struct LDKPublicKey OpenChannel_get_first_per_commitment_point(const struct LDKOpenChannel *NONNULL_PTR this_ptr); /** * The first to-be-broadcast-by-sender transaction's per commitment point */ -void OpenChannel_set_first_per_commitment_point(struct LDKOpenChannel *this_ptr, struct LDKPublicKey val); +void OpenChannel_set_first_per_commitment_point(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val); /** * Channel flags */ -uint8_t OpenChannel_get_channel_flags(const struct LDKOpenChannel *this_ptr); +uint8_t OpenChannel_get_channel_flags(const struct LDKOpenChannel *NONNULL_PTR this_ptr); /** * Channel flags */ -void OpenChannel_set_channel_flags(struct LDKOpenChannel *this_ptr, uint8_t val); +void OpenChannel_set_channel_flags(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint8_t val); void AcceptChannel_free(struct LDKAcceptChannel this_ptr); -struct LDKAcceptChannel AcceptChannel_clone(const struct LDKAcceptChannel *orig); +struct LDKAcceptChannel AcceptChannel_clone(const struct LDKAcceptChannel *NONNULL_PTR orig); /** * A temporary channel ID, until the funding outpoint is announced */ -const uint8_t (*AcceptChannel_get_temporary_channel_id(const struct LDKAcceptChannel *this_ptr))[32]; +const uint8_t (*AcceptChannel_get_temporary_channel_id(const struct LDKAcceptChannel *NONNULL_PTR this_ptr))[32]; /** * A temporary channel ID, until the funding outpoint is announced */ -void AcceptChannel_set_temporary_channel_id(struct LDKAcceptChannel *this_ptr, struct LDKThirtyTwoBytes val); +void AcceptChannel_set_temporary_channel_id(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * The threshold below which outputs on transactions broadcast by sender will be omitted */ -uint64_t AcceptChannel_get_dust_limit_satoshis(const struct LDKAcceptChannel *this_ptr); +uint64_t AcceptChannel_get_dust_limit_satoshis(const struct LDKAcceptChannel *NONNULL_PTR this_ptr); /** * The threshold below which outputs on transactions broadcast by sender will be omitted */ -void AcceptChannel_set_dust_limit_satoshis(struct LDKAcceptChannel *this_ptr, uint64_t val); +void AcceptChannel_set_dust_limit_satoshis(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val); /** * The maximum inbound HTLC value in flight towards sender, in milli-satoshi */ -uint64_t AcceptChannel_get_max_htlc_value_in_flight_msat(const struct LDKAcceptChannel *this_ptr); +uint64_t AcceptChannel_get_max_htlc_value_in_flight_msat(const struct LDKAcceptChannel *NONNULL_PTR this_ptr); /** * The maximum inbound HTLC value in flight towards sender, in milli-satoshi */ -void AcceptChannel_set_max_htlc_value_in_flight_msat(struct LDKAcceptChannel *this_ptr, uint64_t val); +void AcceptChannel_set_max_htlc_value_in_flight_msat(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val); /** * The minimum value unencumbered by HTLCs for the counterparty to keep in the channel */ -uint64_t AcceptChannel_get_channel_reserve_satoshis(const struct LDKAcceptChannel *this_ptr); +uint64_t AcceptChannel_get_channel_reserve_satoshis(const struct LDKAcceptChannel *NONNULL_PTR this_ptr); /** * The minimum value unencumbered by HTLCs for the counterparty to keep in the channel */ -void AcceptChannel_set_channel_reserve_satoshis(struct LDKAcceptChannel *this_ptr, uint64_t val); +void AcceptChannel_set_channel_reserve_satoshis(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val); /** * The minimum HTLC size incoming to sender, in milli-satoshi */ -uint64_t AcceptChannel_get_htlc_minimum_msat(const struct LDKAcceptChannel *this_ptr); +uint64_t AcceptChannel_get_htlc_minimum_msat(const struct LDKAcceptChannel *NONNULL_PTR this_ptr); /** * The minimum HTLC size incoming to sender, in milli-satoshi */ -void AcceptChannel_set_htlc_minimum_msat(struct LDKAcceptChannel *this_ptr, uint64_t val); +void AcceptChannel_set_htlc_minimum_msat(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val); /** * Minimum depth of the funding transaction before the channel is considered open */ -uint32_t AcceptChannel_get_minimum_depth(const struct LDKAcceptChannel *this_ptr); +uint32_t AcceptChannel_get_minimum_depth(const struct LDKAcceptChannel *NONNULL_PTR this_ptr); /** * Minimum depth of the funding transaction before the channel is considered open */ -void AcceptChannel_set_minimum_depth(struct LDKAcceptChannel *this_ptr, uint32_t val); +void AcceptChannel_set_minimum_depth(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint32_t val); /** * The number of blocks which the counterparty will have to wait to claim on-chain funds if they broadcast a commitment transaction */ -uint16_t AcceptChannel_get_to_self_delay(const struct LDKAcceptChannel *this_ptr); +uint16_t AcceptChannel_get_to_self_delay(const struct LDKAcceptChannel *NONNULL_PTR this_ptr); /** * The number of blocks which the counterparty will have to wait to claim on-chain funds if they broadcast a commitment transaction */ -void AcceptChannel_set_to_self_delay(struct LDKAcceptChannel *this_ptr, uint16_t val); +void AcceptChannel_set_to_self_delay(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint16_t val); /** * The maximum number of inbound HTLCs towards sender */ -uint16_t AcceptChannel_get_max_accepted_htlcs(const struct LDKAcceptChannel *this_ptr); +uint16_t AcceptChannel_get_max_accepted_htlcs(const struct LDKAcceptChannel *NONNULL_PTR this_ptr); /** * The maximum number of inbound HTLCs towards sender */ -void AcceptChannel_set_max_accepted_htlcs(struct LDKAcceptChannel *this_ptr, uint16_t val); +void AcceptChannel_set_max_accepted_htlcs(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint16_t val); /** * The sender's key controlling the funding transaction */ -struct LDKPublicKey AcceptChannel_get_funding_pubkey(const struct LDKAcceptChannel *this_ptr); +struct LDKPublicKey AcceptChannel_get_funding_pubkey(const struct LDKAcceptChannel *NONNULL_PTR this_ptr); /** * The sender's key controlling the funding transaction */ -void AcceptChannel_set_funding_pubkey(struct LDKAcceptChannel *this_ptr, struct LDKPublicKey val); +void AcceptChannel_set_funding_pubkey(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val); /** * Used to derive a revocation key for transactions broadcast by counterparty */ -struct LDKPublicKey AcceptChannel_get_revocation_basepoint(const struct LDKAcceptChannel *this_ptr); +struct LDKPublicKey AcceptChannel_get_revocation_basepoint(const struct LDKAcceptChannel *NONNULL_PTR this_ptr); /** * Used to derive a revocation key for transactions broadcast by counterparty */ -void AcceptChannel_set_revocation_basepoint(struct LDKAcceptChannel *this_ptr, struct LDKPublicKey val); +void AcceptChannel_set_revocation_basepoint(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val); /** * A payment key to sender for transactions broadcast by counterparty */ -struct LDKPublicKey AcceptChannel_get_payment_point(const struct LDKAcceptChannel *this_ptr); +struct LDKPublicKey AcceptChannel_get_payment_point(const struct LDKAcceptChannel *NONNULL_PTR this_ptr); /** * A payment key to sender for transactions broadcast by counterparty */ -void AcceptChannel_set_payment_point(struct LDKAcceptChannel *this_ptr, struct LDKPublicKey val); +void AcceptChannel_set_payment_point(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val); /** * Used to derive a payment key to sender for transactions broadcast by sender */ -struct LDKPublicKey AcceptChannel_get_delayed_payment_basepoint(const struct LDKAcceptChannel *this_ptr); +struct LDKPublicKey AcceptChannel_get_delayed_payment_basepoint(const struct LDKAcceptChannel *NONNULL_PTR this_ptr); /** * Used to derive a payment key to sender for transactions broadcast by sender */ -void AcceptChannel_set_delayed_payment_basepoint(struct LDKAcceptChannel *this_ptr, struct LDKPublicKey val); +void AcceptChannel_set_delayed_payment_basepoint(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val); /** * Used to derive an HTLC payment key to sender for transactions broadcast by counterparty */ -struct LDKPublicKey AcceptChannel_get_htlc_basepoint(const struct LDKAcceptChannel *this_ptr); +struct LDKPublicKey AcceptChannel_get_htlc_basepoint(const struct LDKAcceptChannel *NONNULL_PTR this_ptr); /** * Used to derive an HTLC payment key to sender for transactions broadcast by counterparty */ -void AcceptChannel_set_htlc_basepoint(struct LDKAcceptChannel *this_ptr, struct LDKPublicKey val); +void AcceptChannel_set_htlc_basepoint(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val); /** * The first to-be-broadcast-by-sender transaction's per commitment point */ -struct LDKPublicKey AcceptChannel_get_first_per_commitment_point(const struct LDKAcceptChannel *this_ptr); +struct LDKPublicKey AcceptChannel_get_first_per_commitment_point(const struct LDKAcceptChannel *NONNULL_PTR this_ptr); /** * The first to-be-broadcast-by-sender transaction's per commitment point */ -void AcceptChannel_set_first_per_commitment_point(struct LDKAcceptChannel *this_ptr, struct LDKPublicKey val); +void AcceptChannel_set_first_per_commitment_point(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val); void FundingCreated_free(struct LDKFundingCreated this_ptr); -struct LDKFundingCreated FundingCreated_clone(const struct LDKFundingCreated *orig); +struct LDKFundingCreated FundingCreated_clone(const struct LDKFundingCreated *NONNULL_PTR orig); /** * A temporary channel ID, until the funding is established */ -const uint8_t (*FundingCreated_get_temporary_channel_id(const struct LDKFundingCreated *this_ptr))[32]; +const uint8_t (*FundingCreated_get_temporary_channel_id(const struct LDKFundingCreated *NONNULL_PTR this_ptr))[32]; /** * A temporary channel ID, until the funding is established */ -void FundingCreated_set_temporary_channel_id(struct LDKFundingCreated *this_ptr, struct LDKThirtyTwoBytes val); +void FundingCreated_set_temporary_channel_id(struct LDKFundingCreated *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * The funding transaction ID */ -const uint8_t (*FundingCreated_get_funding_txid(const struct LDKFundingCreated *this_ptr))[32]; +const uint8_t (*FundingCreated_get_funding_txid(const struct LDKFundingCreated *NONNULL_PTR this_ptr))[32]; /** * The funding transaction ID */ -void FundingCreated_set_funding_txid(struct LDKFundingCreated *this_ptr, struct LDKThirtyTwoBytes val); +void FundingCreated_set_funding_txid(struct LDKFundingCreated *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * The specific output index funding this channel */ -uint16_t FundingCreated_get_funding_output_index(const struct LDKFundingCreated *this_ptr); +uint16_t FundingCreated_get_funding_output_index(const struct LDKFundingCreated *NONNULL_PTR this_ptr); /** * The specific output index funding this channel */ -void FundingCreated_set_funding_output_index(struct LDKFundingCreated *this_ptr, uint16_t val); +void FundingCreated_set_funding_output_index(struct LDKFundingCreated *NONNULL_PTR this_ptr, uint16_t val); /** * The signature of the channel initiator (funder) on the funding transaction */ -struct LDKSignature FundingCreated_get_signature(const struct LDKFundingCreated *this_ptr); +struct LDKSignature FundingCreated_get_signature(const struct LDKFundingCreated *NONNULL_PTR this_ptr); /** * The signature of the channel initiator (funder) on the funding transaction */ -void FundingCreated_set_signature(struct LDKFundingCreated *this_ptr, struct LDKSignature val); +void FundingCreated_set_signature(struct LDKFundingCreated *NONNULL_PTR this_ptr, struct LDKSignature val); MUST_USE_RES struct LDKFundingCreated FundingCreated_new(struct LDKThirtyTwoBytes temporary_channel_id_arg, struct LDKThirtyTwoBytes funding_txid_arg, uint16_t funding_output_index_arg, struct LDKSignature signature_arg); void FundingSigned_free(struct LDKFundingSigned this_ptr); -struct LDKFundingSigned FundingSigned_clone(const struct LDKFundingSigned *orig); +struct LDKFundingSigned FundingSigned_clone(const struct LDKFundingSigned *NONNULL_PTR orig); /** * The channel ID */ -const uint8_t (*FundingSigned_get_channel_id(const struct LDKFundingSigned *this_ptr))[32]; +const uint8_t (*FundingSigned_get_channel_id(const struct LDKFundingSigned *NONNULL_PTR this_ptr))[32]; /** * The channel ID */ -void FundingSigned_set_channel_id(struct LDKFundingSigned *this_ptr, struct LDKThirtyTwoBytes val); +void FundingSigned_set_channel_id(struct LDKFundingSigned *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * The signature of the channel acceptor (fundee) on the funding transaction */ -struct LDKSignature FundingSigned_get_signature(const struct LDKFundingSigned *this_ptr); +struct LDKSignature FundingSigned_get_signature(const struct LDKFundingSigned *NONNULL_PTR this_ptr); /** * The signature of the channel acceptor (fundee) on the funding transaction */ -void FundingSigned_set_signature(struct LDKFundingSigned *this_ptr, struct LDKSignature val); +void FundingSigned_set_signature(struct LDKFundingSigned *NONNULL_PTR this_ptr, struct LDKSignature val); MUST_USE_RES struct LDKFundingSigned FundingSigned_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKSignature signature_arg); void FundingLocked_free(struct LDKFundingLocked this_ptr); -struct LDKFundingLocked FundingLocked_clone(const struct LDKFundingLocked *orig); +struct LDKFundingLocked FundingLocked_clone(const struct LDKFundingLocked *NONNULL_PTR orig); /** * The channel ID */ -const uint8_t (*FundingLocked_get_channel_id(const struct LDKFundingLocked *this_ptr))[32]; +const uint8_t (*FundingLocked_get_channel_id(const struct LDKFundingLocked *NONNULL_PTR this_ptr))[32]; /** * The channel ID */ -void FundingLocked_set_channel_id(struct LDKFundingLocked *this_ptr, struct LDKThirtyTwoBytes val); +void FundingLocked_set_channel_id(struct LDKFundingLocked *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * The per-commitment point of the second commitment transaction */ -struct LDKPublicKey FundingLocked_get_next_per_commitment_point(const struct LDKFundingLocked *this_ptr); +struct LDKPublicKey FundingLocked_get_next_per_commitment_point(const struct LDKFundingLocked *NONNULL_PTR this_ptr); /** * The per-commitment point of the second commitment transaction */ -void FundingLocked_set_next_per_commitment_point(struct LDKFundingLocked *this_ptr, struct LDKPublicKey val); +void FundingLocked_set_next_per_commitment_point(struct LDKFundingLocked *NONNULL_PTR this_ptr, struct LDKPublicKey val); MUST_USE_RES struct LDKFundingLocked FundingLocked_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKPublicKey next_per_commitment_point_arg); void Shutdown_free(struct LDKShutdown this_ptr); -struct LDKShutdown Shutdown_clone(const struct LDKShutdown *orig); +struct LDKShutdown Shutdown_clone(const struct LDKShutdown *NONNULL_PTR orig); /** * The channel ID */ -const uint8_t (*Shutdown_get_channel_id(const struct LDKShutdown *this_ptr))[32]; +const uint8_t (*Shutdown_get_channel_id(const struct LDKShutdown *NONNULL_PTR this_ptr))[32]; /** * The channel ID */ -void Shutdown_set_channel_id(struct LDKShutdown *this_ptr, struct LDKThirtyTwoBytes val); +void Shutdown_set_channel_id(struct LDKShutdown *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * The destination of this peer's funds on closing. * Must be in one of these forms: p2pkh, p2sh, p2wpkh, p2wsh. */ -struct LDKu8slice Shutdown_get_scriptpubkey(const struct LDKShutdown *this_ptr); +struct LDKu8slice Shutdown_get_scriptpubkey(const struct LDKShutdown *NONNULL_PTR this_ptr); /** * The destination of this peer's funds on closing. * Must be in one of these forms: p2pkh, p2sh, p2wpkh, p2wsh. */ -void Shutdown_set_scriptpubkey(struct LDKShutdown *this_ptr, LDKCVec_u8Z val); +void Shutdown_set_scriptpubkey(struct LDKShutdown *NONNULL_PTR this_ptr, LDKCVec_u8Z val); MUST_USE_RES struct LDKShutdown Shutdown_new(struct LDKThirtyTwoBytes channel_id_arg, LDKCVec_u8Z scriptpubkey_arg); void ClosingSigned_free(struct LDKClosingSigned this_ptr); -struct LDKClosingSigned ClosingSigned_clone(const struct LDKClosingSigned *orig); +struct LDKClosingSigned ClosingSigned_clone(const struct LDKClosingSigned *NONNULL_PTR orig); /** * The channel ID */ -const uint8_t (*ClosingSigned_get_channel_id(const struct LDKClosingSigned *this_ptr))[32]; +const uint8_t (*ClosingSigned_get_channel_id(const struct LDKClosingSigned *NONNULL_PTR this_ptr))[32]; /** * The channel ID */ -void ClosingSigned_set_channel_id(struct LDKClosingSigned *this_ptr, struct LDKThirtyTwoBytes val); +void ClosingSigned_set_channel_id(struct LDKClosingSigned *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * The proposed total fee for the closing transaction */ -uint64_t ClosingSigned_get_fee_satoshis(const struct LDKClosingSigned *this_ptr); +uint64_t ClosingSigned_get_fee_satoshis(const struct LDKClosingSigned *NONNULL_PTR this_ptr); /** * The proposed total fee for the closing transaction */ -void ClosingSigned_set_fee_satoshis(struct LDKClosingSigned *this_ptr, uint64_t val); +void ClosingSigned_set_fee_satoshis(struct LDKClosingSigned *NONNULL_PTR this_ptr, uint64_t val); /** * A signature on the closing transaction */ -struct LDKSignature ClosingSigned_get_signature(const struct LDKClosingSigned *this_ptr); +struct LDKSignature ClosingSigned_get_signature(const struct LDKClosingSigned *NONNULL_PTR this_ptr); /** * A signature on the closing transaction */ -void ClosingSigned_set_signature(struct LDKClosingSigned *this_ptr, struct LDKSignature val); +void ClosingSigned_set_signature(struct LDKClosingSigned *NONNULL_PTR this_ptr, struct LDKSignature val); MUST_USE_RES struct LDKClosingSigned ClosingSigned_new(struct LDKThirtyTwoBytes channel_id_arg, uint64_t fee_satoshis_arg, struct LDKSignature signature_arg); void UpdateAddHTLC_free(struct LDKUpdateAddHTLC this_ptr); -struct LDKUpdateAddHTLC UpdateAddHTLC_clone(const struct LDKUpdateAddHTLC *orig); +struct LDKUpdateAddHTLC UpdateAddHTLC_clone(const struct LDKUpdateAddHTLC *NONNULL_PTR orig); /** * The channel ID */ -const uint8_t (*UpdateAddHTLC_get_channel_id(const struct LDKUpdateAddHTLC *this_ptr))[32]; +const uint8_t (*UpdateAddHTLC_get_channel_id(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr))[32]; /** * The channel ID */ -void UpdateAddHTLC_set_channel_id(struct LDKUpdateAddHTLC *this_ptr, struct LDKThirtyTwoBytes val); +void UpdateAddHTLC_set_channel_id(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * The HTLC ID */ -uint64_t UpdateAddHTLC_get_htlc_id(const struct LDKUpdateAddHTLC *this_ptr); +uint64_t UpdateAddHTLC_get_htlc_id(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr); /** * The HTLC ID */ -void UpdateAddHTLC_set_htlc_id(struct LDKUpdateAddHTLC *this_ptr, uint64_t val); +void UpdateAddHTLC_set_htlc_id(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, uint64_t val); /** * The HTLC value in milli-satoshi */ -uint64_t UpdateAddHTLC_get_amount_msat(const struct LDKUpdateAddHTLC *this_ptr); +uint64_t UpdateAddHTLC_get_amount_msat(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr); /** * The HTLC value in milli-satoshi */ -void UpdateAddHTLC_set_amount_msat(struct LDKUpdateAddHTLC *this_ptr, uint64_t val); +void UpdateAddHTLC_set_amount_msat(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, uint64_t val); /** * The payment hash, the pre-image of which controls HTLC redemption */ -const uint8_t (*UpdateAddHTLC_get_payment_hash(const struct LDKUpdateAddHTLC *this_ptr))[32]; +const uint8_t (*UpdateAddHTLC_get_payment_hash(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr))[32]; /** * The payment hash, the pre-image of which controls HTLC redemption */ -void UpdateAddHTLC_set_payment_hash(struct LDKUpdateAddHTLC *this_ptr, struct LDKThirtyTwoBytes val); +void UpdateAddHTLC_set_payment_hash(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * The expiry height of the HTLC */ -uint32_t UpdateAddHTLC_get_cltv_expiry(const struct LDKUpdateAddHTLC *this_ptr); +uint32_t UpdateAddHTLC_get_cltv_expiry(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr); /** * The expiry height of the HTLC */ -void UpdateAddHTLC_set_cltv_expiry(struct LDKUpdateAddHTLC *this_ptr, uint32_t val); +void UpdateAddHTLC_set_cltv_expiry(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, uint32_t val); void UpdateFulfillHTLC_free(struct LDKUpdateFulfillHTLC this_ptr); -struct LDKUpdateFulfillHTLC UpdateFulfillHTLC_clone(const struct LDKUpdateFulfillHTLC *orig); +struct LDKUpdateFulfillHTLC UpdateFulfillHTLC_clone(const struct LDKUpdateFulfillHTLC *NONNULL_PTR orig); /** * The channel ID */ -const uint8_t (*UpdateFulfillHTLC_get_channel_id(const struct LDKUpdateFulfillHTLC *this_ptr))[32]; +const uint8_t (*UpdateFulfillHTLC_get_channel_id(const struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr))[32]; /** * The channel ID */ -void UpdateFulfillHTLC_set_channel_id(struct LDKUpdateFulfillHTLC *this_ptr, struct LDKThirtyTwoBytes val); +void UpdateFulfillHTLC_set_channel_id(struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * The HTLC ID */ -uint64_t UpdateFulfillHTLC_get_htlc_id(const struct LDKUpdateFulfillHTLC *this_ptr); +uint64_t UpdateFulfillHTLC_get_htlc_id(const struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr); /** * The HTLC ID */ -void UpdateFulfillHTLC_set_htlc_id(struct LDKUpdateFulfillHTLC *this_ptr, uint64_t val); +void UpdateFulfillHTLC_set_htlc_id(struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr, uint64_t val); /** * The pre-image of the payment hash, allowing HTLC redemption */ -const uint8_t (*UpdateFulfillHTLC_get_payment_preimage(const struct LDKUpdateFulfillHTLC *this_ptr))[32]; +const uint8_t (*UpdateFulfillHTLC_get_payment_preimage(const struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr))[32]; /** * The pre-image of the payment hash, allowing HTLC redemption */ -void UpdateFulfillHTLC_set_payment_preimage(struct LDKUpdateFulfillHTLC *this_ptr, struct LDKThirtyTwoBytes val); +void UpdateFulfillHTLC_set_payment_preimage(struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); MUST_USE_RES struct LDKUpdateFulfillHTLC UpdateFulfillHTLC_new(struct LDKThirtyTwoBytes channel_id_arg, uint64_t htlc_id_arg, struct LDKThirtyTwoBytes payment_preimage_arg); void UpdateFailHTLC_free(struct LDKUpdateFailHTLC this_ptr); -struct LDKUpdateFailHTLC UpdateFailHTLC_clone(const struct LDKUpdateFailHTLC *orig); +struct LDKUpdateFailHTLC UpdateFailHTLC_clone(const struct LDKUpdateFailHTLC *NONNULL_PTR orig); /** * The channel ID */ -const uint8_t (*UpdateFailHTLC_get_channel_id(const struct LDKUpdateFailHTLC *this_ptr))[32]; +const uint8_t (*UpdateFailHTLC_get_channel_id(const struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr))[32]; /** * The channel ID */ -void UpdateFailHTLC_set_channel_id(struct LDKUpdateFailHTLC *this_ptr, struct LDKThirtyTwoBytes val); +void UpdateFailHTLC_set_channel_id(struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * The HTLC ID */ -uint64_t UpdateFailHTLC_get_htlc_id(const struct LDKUpdateFailHTLC *this_ptr); +uint64_t UpdateFailHTLC_get_htlc_id(const struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr); /** * The HTLC ID */ -void UpdateFailHTLC_set_htlc_id(struct LDKUpdateFailHTLC *this_ptr, uint64_t val); +void UpdateFailHTLC_set_htlc_id(struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr, uint64_t val); void UpdateFailMalformedHTLC_free(struct LDKUpdateFailMalformedHTLC this_ptr); -struct LDKUpdateFailMalformedHTLC UpdateFailMalformedHTLC_clone(const struct LDKUpdateFailMalformedHTLC *orig); +struct LDKUpdateFailMalformedHTLC UpdateFailMalformedHTLC_clone(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR orig); /** * The channel ID */ -const uint8_t (*UpdateFailMalformedHTLC_get_channel_id(const struct LDKUpdateFailMalformedHTLC *this_ptr))[32]; +const uint8_t (*UpdateFailMalformedHTLC_get_channel_id(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr))[32]; /** * The channel ID */ -void UpdateFailMalformedHTLC_set_channel_id(struct LDKUpdateFailMalformedHTLC *this_ptr, struct LDKThirtyTwoBytes val); +void UpdateFailMalformedHTLC_set_channel_id(struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * The HTLC ID */ -uint64_t UpdateFailMalformedHTLC_get_htlc_id(const struct LDKUpdateFailMalformedHTLC *this_ptr); +uint64_t UpdateFailMalformedHTLC_get_htlc_id(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr); /** * The HTLC ID */ -void UpdateFailMalformedHTLC_set_htlc_id(struct LDKUpdateFailMalformedHTLC *this_ptr, uint64_t val); +void UpdateFailMalformedHTLC_set_htlc_id(struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr, uint64_t val); /** * The failure code */ -uint16_t UpdateFailMalformedHTLC_get_failure_code(const struct LDKUpdateFailMalformedHTLC *this_ptr); +uint16_t UpdateFailMalformedHTLC_get_failure_code(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr); /** * The failure code */ -void UpdateFailMalformedHTLC_set_failure_code(struct LDKUpdateFailMalformedHTLC *this_ptr, uint16_t val); +void UpdateFailMalformedHTLC_set_failure_code(struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr, uint16_t val); void CommitmentSigned_free(struct LDKCommitmentSigned this_ptr); -struct LDKCommitmentSigned CommitmentSigned_clone(const struct LDKCommitmentSigned *orig); +struct LDKCommitmentSigned CommitmentSigned_clone(const struct LDKCommitmentSigned *NONNULL_PTR orig); /** * The channel ID */ -const uint8_t (*CommitmentSigned_get_channel_id(const struct LDKCommitmentSigned *this_ptr))[32]; +const uint8_t (*CommitmentSigned_get_channel_id(const struct LDKCommitmentSigned *NONNULL_PTR this_ptr))[32]; /** * The channel ID */ -void CommitmentSigned_set_channel_id(struct LDKCommitmentSigned *this_ptr, struct LDKThirtyTwoBytes val); +void CommitmentSigned_set_channel_id(struct LDKCommitmentSigned *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * A signature on the commitment transaction */ -struct LDKSignature CommitmentSigned_get_signature(const struct LDKCommitmentSigned *this_ptr); +struct LDKSignature CommitmentSigned_get_signature(const struct LDKCommitmentSigned *NONNULL_PTR this_ptr); /** * A signature on the commitment transaction */ -void CommitmentSigned_set_signature(struct LDKCommitmentSigned *this_ptr, struct LDKSignature val); +void CommitmentSigned_set_signature(struct LDKCommitmentSigned *NONNULL_PTR this_ptr, struct LDKSignature val); /** * Signatures on the HTLC transactions */ -void CommitmentSigned_set_htlc_signatures(struct LDKCommitmentSigned *this_ptr, LDKCVec_SignatureZ val); +void CommitmentSigned_set_htlc_signatures(struct LDKCommitmentSigned *NONNULL_PTR this_ptr, LDKCVec_SignatureZ val); MUST_USE_RES struct LDKCommitmentSigned CommitmentSigned_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKSignature signature_arg, LDKCVec_SignatureZ htlc_signatures_arg); void RevokeAndACK_free(struct LDKRevokeAndACK this_ptr); -struct LDKRevokeAndACK RevokeAndACK_clone(const struct LDKRevokeAndACK *orig); +struct LDKRevokeAndACK RevokeAndACK_clone(const struct LDKRevokeAndACK *NONNULL_PTR orig); /** * The channel ID */ -const uint8_t (*RevokeAndACK_get_channel_id(const struct LDKRevokeAndACK *this_ptr))[32]; +const uint8_t (*RevokeAndACK_get_channel_id(const struct LDKRevokeAndACK *NONNULL_PTR this_ptr))[32]; /** * The channel ID */ -void RevokeAndACK_set_channel_id(struct LDKRevokeAndACK *this_ptr, struct LDKThirtyTwoBytes val); +void RevokeAndACK_set_channel_id(struct LDKRevokeAndACK *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * The secret corresponding to the per-commitment point */ -const uint8_t (*RevokeAndACK_get_per_commitment_secret(const struct LDKRevokeAndACK *this_ptr))[32]; +const uint8_t (*RevokeAndACK_get_per_commitment_secret(const struct LDKRevokeAndACK *NONNULL_PTR this_ptr))[32]; /** * The secret corresponding to the per-commitment point */ -void RevokeAndACK_set_per_commitment_secret(struct LDKRevokeAndACK *this_ptr, struct LDKThirtyTwoBytes val); +void RevokeAndACK_set_per_commitment_secret(struct LDKRevokeAndACK *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * The next sender-broadcast commitment transaction's per-commitment point */ -struct LDKPublicKey RevokeAndACK_get_next_per_commitment_point(const struct LDKRevokeAndACK *this_ptr); +struct LDKPublicKey RevokeAndACK_get_next_per_commitment_point(const struct LDKRevokeAndACK *NONNULL_PTR this_ptr); /** * The next sender-broadcast commitment transaction's per-commitment point */ -void RevokeAndACK_set_next_per_commitment_point(struct LDKRevokeAndACK *this_ptr, struct LDKPublicKey val); +void RevokeAndACK_set_next_per_commitment_point(struct LDKRevokeAndACK *NONNULL_PTR this_ptr, struct LDKPublicKey val); MUST_USE_RES struct LDKRevokeAndACK RevokeAndACK_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKThirtyTwoBytes per_commitment_secret_arg, struct LDKPublicKey next_per_commitment_point_arg); void UpdateFee_free(struct LDKUpdateFee this_ptr); -struct LDKUpdateFee UpdateFee_clone(const struct LDKUpdateFee *orig); +struct LDKUpdateFee UpdateFee_clone(const struct LDKUpdateFee *NONNULL_PTR orig); /** * The channel ID */ -const uint8_t (*UpdateFee_get_channel_id(const struct LDKUpdateFee *this_ptr))[32]; +const uint8_t (*UpdateFee_get_channel_id(const struct LDKUpdateFee *NONNULL_PTR this_ptr))[32]; /** * The channel ID */ -void UpdateFee_set_channel_id(struct LDKUpdateFee *this_ptr, struct LDKThirtyTwoBytes val); +void UpdateFee_set_channel_id(struct LDKUpdateFee *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * Fee rate per 1000-weight of the transaction */ -uint32_t UpdateFee_get_feerate_per_kw(const struct LDKUpdateFee *this_ptr); +uint32_t UpdateFee_get_feerate_per_kw(const struct LDKUpdateFee *NONNULL_PTR this_ptr); /** * Fee rate per 1000-weight of the transaction */ -void UpdateFee_set_feerate_per_kw(struct LDKUpdateFee *this_ptr, uint32_t val); +void UpdateFee_set_feerate_per_kw(struct LDKUpdateFee *NONNULL_PTR this_ptr, uint32_t val); MUST_USE_RES struct LDKUpdateFee UpdateFee_new(struct LDKThirtyTwoBytes channel_id_arg, uint32_t feerate_per_kw_arg); void DataLossProtect_free(struct LDKDataLossProtect this_ptr); -struct LDKDataLossProtect DataLossProtect_clone(const struct LDKDataLossProtect *orig); +struct LDKDataLossProtect DataLossProtect_clone(const struct LDKDataLossProtect *NONNULL_PTR orig); /** * Proof that the sender knows the per-commitment secret of a specific commitment transaction * belonging to the recipient */ -const uint8_t (*DataLossProtect_get_your_last_per_commitment_secret(const struct LDKDataLossProtect *this_ptr))[32]; +const uint8_t (*DataLossProtect_get_your_last_per_commitment_secret(const struct LDKDataLossProtect *NONNULL_PTR this_ptr))[32]; /** * Proof that the sender knows the per-commitment secret of a specific commitment transaction * belonging to the recipient */ -void DataLossProtect_set_your_last_per_commitment_secret(struct LDKDataLossProtect *this_ptr, struct LDKThirtyTwoBytes val); +void DataLossProtect_set_your_last_per_commitment_secret(struct LDKDataLossProtect *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * The sender's per-commitment point for their current commitment transaction */ -struct LDKPublicKey DataLossProtect_get_my_current_per_commitment_point(const struct LDKDataLossProtect *this_ptr); +struct LDKPublicKey DataLossProtect_get_my_current_per_commitment_point(const struct LDKDataLossProtect *NONNULL_PTR this_ptr); /** * The sender's per-commitment point for their current commitment transaction */ -void DataLossProtect_set_my_current_per_commitment_point(struct LDKDataLossProtect *this_ptr, struct LDKPublicKey val); +void DataLossProtect_set_my_current_per_commitment_point(struct LDKDataLossProtect *NONNULL_PTR this_ptr, struct LDKPublicKey val); MUST_USE_RES struct LDKDataLossProtect DataLossProtect_new(struct LDKThirtyTwoBytes your_last_per_commitment_secret_arg, struct LDKPublicKey my_current_per_commitment_point_arg); void ChannelReestablish_free(struct LDKChannelReestablish this_ptr); -struct LDKChannelReestablish ChannelReestablish_clone(const struct LDKChannelReestablish *orig); +struct LDKChannelReestablish ChannelReestablish_clone(const struct LDKChannelReestablish *NONNULL_PTR orig); /** * The channel ID */ -const uint8_t (*ChannelReestablish_get_channel_id(const struct LDKChannelReestablish *this_ptr))[32]; +const uint8_t (*ChannelReestablish_get_channel_id(const struct LDKChannelReestablish *NONNULL_PTR this_ptr))[32]; /** * The channel ID */ -void ChannelReestablish_set_channel_id(struct LDKChannelReestablish *this_ptr, struct LDKThirtyTwoBytes val); +void ChannelReestablish_set_channel_id(struct LDKChannelReestablish *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * The next commitment number for the sender */ -uint64_t ChannelReestablish_get_next_local_commitment_number(const struct LDKChannelReestablish *this_ptr); +uint64_t ChannelReestablish_get_next_local_commitment_number(const struct LDKChannelReestablish *NONNULL_PTR this_ptr); /** * The next commitment number for the sender */ -void ChannelReestablish_set_next_local_commitment_number(struct LDKChannelReestablish *this_ptr, uint64_t val); +void ChannelReestablish_set_next_local_commitment_number(struct LDKChannelReestablish *NONNULL_PTR this_ptr, uint64_t val); /** * The next commitment number for the recipient */ -uint64_t ChannelReestablish_get_next_remote_commitment_number(const struct LDKChannelReestablish *this_ptr); +uint64_t ChannelReestablish_get_next_remote_commitment_number(const struct LDKChannelReestablish *NONNULL_PTR this_ptr); /** * The next commitment number for the recipient */ -void ChannelReestablish_set_next_remote_commitment_number(struct LDKChannelReestablish *this_ptr, uint64_t val); +void ChannelReestablish_set_next_remote_commitment_number(struct LDKChannelReestablish *NONNULL_PTR this_ptr, uint64_t val); void AnnouncementSignatures_free(struct LDKAnnouncementSignatures this_ptr); -struct LDKAnnouncementSignatures AnnouncementSignatures_clone(const struct LDKAnnouncementSignatures *orig); +struct LDKAnnouncementSignatures AnnouncementSignatures_clone(const struct LDKAnnouncementSignatures *NONNULL_PTR orig); /** * The channel ID */ -const uint8_t (*AnnouncementSignatures_get_channel_id(const struct LDKAnnouncementSignatures *this_ptr))[32]; +const uint8_t (*AnnouncementSignatures_get_channel_id(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr))[32]; /** * The channel ID */ -void AnnouncementSignatures_set_channel_id(struct LDKAnnouncementSignatures *this_ptr, struct LDKThirtyTwoBytes val); +void AnnouncementSignatures_set_channel_id(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * The short channel ID */ -uint64_t AnnouncementSignatures_get_short_channel_id(const struct LDKAnnouncementSignatures *this_ptr); +uint64_t AnnouncementSignatures_get_short_channel_id(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr); /** * The short channel ID */ -void AnnouncementSignatures_set_short_channel_id(struct LDKAnnouncementSignatures *this_ptr, uint64_t val); +void AnnouncementSignatures_set_short_channel_id(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, uint64_t val); /** * A signature by the node key */ -struct LDKSignature AnnouncementSignatures_get_node_signature(const struct LDKAnnouncementSignatures *this_ptr); +struct LDKSignature AnnouncementSignatures_get_node_signature(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr); /** * A signature by the node key */ -void AnnouncementSignatures_set_node_signature(struct LDKAnnouncementSignatures *this_ptr, struct LDKSignature val); +void AnnouncementSignatures_set_node_signature(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, struct LDKSignature val); /** * A signature by the funding key */ -struct LDKSignature AnnouncementSignatures_get_bitcoin_signature(const struct LDKAnnouncementSignatures *this_ptr); +struct LDKSignature AnnouncementSignatures_get_bitcoin_signature(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr); /** * A signature by the funding key */ -void AnnouncementSignatures_set_bitcoin_signature(struct LDKAnnouncementSignatures *this_ptr, struct LDKSignature val); +void AnnouncementSignatures_set_bitcoin_signature(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, struct LDKSignature val); MUST_USE_RES struct LDKAnnouncementSignatures AnnouncementSignatures_new(struct LDKThirtyTwoBytes channel_id_arg, uint64_t short_channel_id_arg, struct LDKSignature node_signature_arg, struct LDKSignature bitcoin_signature_arg); void NetAddress_free(struct LDKNetAddress this_ptr); -struct LDKNetAddress NetAddress_clone(const struct LDKNetAddress *orig); +struct LDKNetAddress NetAddress_clone(const struct LDKNetAddress *NONNULL_PTR orig); + +LDKCVec_u8Z NetAddress_write(const struct LDKNetAddress *NONNULL_PTR obj); + +LDKCResult_CResult_NetAddressu8ZDecodeErrorZ Result_read(struct LDKu8slice ser); void UnsignedNodeAnnouncement_free(struct LDKUnsignedNodeAnnouncement this_ptr); -struct LDKUnsignedNodeAnnouncement UnsignedNodeAnnouncement_clone(const struct LDKUnsignedNodeAnnouncement *orig); +struct LDKUnsignedNodeAnnouncement UnsignedNodeAnnouncement_clone(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR orig); /** * The advertised features */ -struct LDKNodeFeatures UnsignedNodeAnnouncement_get_features(const struct LDKUnsignedNodeAnnouncement *this_ptr); +struct LDKNodeFeatures UnsignedNodeAnnouncement_get_features(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr); /** * The advertised features */ -void UnsignedNodeAnnouncement_set_features(struct LDKUnsignedNodeAnnouncement *this_ptr, struct LDKNodeFeatures val); +void UnsignedNodeAnnouncement_set_features(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKNodeFeatures val); /** * A strictly monotonic announcement counter, with gaps allowed */ -uint32_t UnsignedNodeAnnouncement_get_timestamp(const struct LDKUnsignedNodeAnnouncement *this_ptr); +uint32_t UnsignedNodeAnnouncement_get_timestamp(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr); /** * A strictly monotonic announcement counter, with gaps allowed */ -void UnsignedNodeAnnouncement_set_timestamp(struct LDKUnsignedNodeAnnouncement *this_ptr, uint32_t val); +void UnsignedNodeAnnouncement_set_timestamp(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, uint32_t val); /** * The node_id this announcement originated from (don't rebroadcast the node_announcement back * to this node). */ -struct LDKPublicKey UnsignedNodeAnnouncement_get_node_id(const struct LDKUnsignedNodeAnnouncement *this_ptr); +struct LDKPublicKey UnsignedNodeAnnouncement_get_node_id(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr); /** * The node_id this announcement originated from (don't rebroadcast the node_announcement back * to this node). */ -void UnsignedNodeAnnouncement_set_node_id(struct LDKUnsignedNodeAnnouncement *this_ptr, struct LDKPublicKey val); +void UnsignedNodeAnnouncement_set_node_id(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKPublicKey val); /** * An RGB color for UI purposes */ -const uint8_t (*UnsignedNodeAnnouncement_get_rgb(const struct LDKUnsignedNodeAnnouncement *this_ptr))[3]; +const uint8_t (*UnsignedNodeAnnouncement_get_rgb(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr))[3]; /** * An RGB color for UI purposes */ -void UnsignedNodeAnnouncement_set_rgb(struct LDKUnsignedNodeAnnouncement *this_ptr, struct LDKThreeBytes val); +void UnsignedNodeAnnouncement_set_rgb(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKThreeBytes val); /** * An alias, for UI purposes. This should be sanitized before use. There is no guarantee * of uniqueness. */ -const uint8_t (*UnsignedNodeAnnouncement_get_alias(const struct LDKUnsignedNodeAnnouncement *this_ptr))[32]; +const uint8_t (*UnsignedNodeAnnouncement_get_alias(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr))[32]; /** * An alias, for UI purposes. This should be sanitized before use. There is no guarantee * of uniqueness. */ -void UnsignedNodeAnnouncement_set_alias(struct LDKUnsignedNodeAnnouncement *this_ptr, struct LDKThirtyTwoBytes val); +void UnsignedNodeAnnouncement_set_alias(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * List of addresses on which this node is reachable */ -void UnsignedNodeAnnouncement_set_addresses(struct LDKUnsignedNodeAnnouncement *this_ptr, LDKCVec_NetAddressZ val); +void UnsignedNodeAnnouncement_set_addresses(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, LDKCVec_NetAddressZ val); void NodeAnnouncement_free(struct LDKNodeAnnouncement this_ptr); -struct LDKNodeAnnouncement NodeAnnouncement_clone(const struct LDKNodeAnnouncement *orig); +struct LDKNodeAnnouncement NodeAnnouncement_clone(const struct LDKNodeAnnouncement *NONNULL_PTR orig); /** * The signature by the node key */ -struct LDKSignature NodeAnnouncement_get_signature(const struct LDKNodeAnnouncement *this_ptr); +struct LDKSignature NodeAnnouncement_get_signature(const struct LDKNodeAnnouncement *NONNULL_PTR this_ptr); /** * The signature by the node key */ -void NodeAnnouncement_set_signature(struct LDKNodeAnnouncement *this_ptr, struct LDKSignature val); +void NodeAnnouncement_set_signature(struct LDKNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val); /** * The actual content of the announcement */ -struct LDKUnsignedNodeAnnouncement NodeAnnouncement_get_contents(const struct LDKNodeAnnouncement *this_ptr); +struct LDKUnsignedNodeAnnouncement NodeAnnouncement_get_contents(const struct LDKNodeAnnouncement *NONNULL_PTR this_ptr); /** * The actual content of the announcement */ -void NodeAnnouncement_set_contents(struct LDKNodeAnnouncement *this_ptr, struct LDKUnsignedNodeAnnouncement val); +void NodeAnnouncement_set_contents(struct LDKNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKUnsignedNodeAnnouncement val); MUST_USE_RES struct LDKNodeAnnouncement NodeAnnouncement_new(struct LDKSignature signature_arg, struct LDKUnsignedNodeAnnouncement contents_arg); void UnsignedChannelAnnouncement_free(struct LDKUnsignedChannelAnnouncement this_ptr); -struct LDKUnsignedChannelAnnouncement UnsignedChannelAnnouncement_clone(const struct LDKUnsignedChannelAnnouncement *orig); +struct LDKUnsignedChannelAnnouncement UnsignedChannelAnnouncement_clone(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR orig); /** * The advertised channel features */ -struct LDKChannelFeatures UnsignedChannelAnnouncement_get_features(const struct LDKUnsignedChannelAnnouncement *this_ptr); +struct LDKChannelFeatures UnsignedChannelAnnouncement_get_features(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr); /** * The advertised channel features */ -void UnsignedChannelAnnouncement_set_features(struct LDKUnsignedChannelAnnouncement *this_ptr, struct LDKChannelFeatures val); +void UnsignedChannelAnnouncement_set_features(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKChannelFeatures val); /** * The genesis hash of the blockchain where the channel is to be opened */ -const uint8_t (*UnsignedChannelAnnouncement_get_chain_hash(const struct LDKUnsignedChannelAnnouncement *this_ptr))[32]; +const uint8_t (*UnsignedChannelAnnouncement_get_chain_hash(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr))[32]; /** * The genesis hash of the blockchain where the channel is to be opened */ -void UnsignedChannelAnnouncement_set_chain_hash(struct LDKUnsignedChannelAnnouncement *this_ptr, struct LDKThirtyTwoBytes val); +void UnsignedChannelAnnouncement_set_chain_hash(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * The short channel ID */ -uint64_t UnsignedChannelAnnouncement_get_short_channel_id(const struct LDKUnsignedChannelAnnouncement *this_ptr); +uint64_t UnsignedChannelAnnouncement_get_short_channel_id(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr); /** * The short channel ID */ -void UnsignedChannelAnnouncement_set_short_channel_id(struct LDKUnsignedChannelAnnouncement *this_ptr, uint64_t val); +void UnsignedChannelAnnouncement_set_short_channel_id(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, uint64_t val); /** * One of the two node_ids which are endpoints of this channel */ -struct LDKPublicKey UnsignedChannelAnnouncement_get_node_id_1(const struct LDKUnsignedChannelAnnouncement *this_ptr); +struct LDKPublicKey UnsignedChannelAnnouncement_get_node_id_1(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr); /** * One of the two node_ids which are endpoints of this channel */ -void UnsignedChannelAnnouncement_set_node_id_1(struct LDKUnsignedChannelAnnouncement *this_ptr, struct LDKPublicKey val); +void UnsignedChannelAnnouncement_set_node_id_1(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKPublicKey val); /** * The other of the two node_ids which are endpoints of this channel */ -struct LDKPublicKey UnsignedChannelAnnouncement_get_node_id_2(const struct LDKUnsignedChannelAnnouncement *this_ptr); +struct LDKPublicKey UnsignedChannelAnnouncement_get_node_id_2(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr); /** * The other of the two node_ids which are endpoints of this channel */ -void UnsignedChannelAnnouncement_set_node_id_2(struct LDKUnsignedChannelAnnouncement *this_ptr, struct LDKPublicKey val); +void UnsignedChannelAnnouncement_set_node_id_2(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKPublicKey val); /** * The funding key for the first node */ -struct LDKPublicKey UnsignedChannelAnnouncement_get_bitcoin_key_1(const struct LDKUnsignedChannelAnnouncement *this_ptr); +struct LDKPublicKey UnsignedChannelAnnouncement_get_bitcoin_key_1(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr); /** * The funding key for the first node */ -void UnsignedChannelAnnouncement_set_bitcoin_key_1(struct LDKUnsignedChannelAnnouncement *this_ptr, struct LDKPublicKey val); +void UnsignedChannelAnnouncement_set_bitcoin_key_1(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKPublicKey val); /** * The funding key for the second node */ -struct LDKPublicKey UnsignedChannelAnnouncement_get_bitcoin_key_2(const struct LDKUnsignedChannelAnnouncement *this_ptr); +struct LDKPublicKey UnsignedChannelAnnouncement_get_bitcoin_key_2(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr); /** * The funding key for the second node */ -void UnsignedChannelAnnouncement_set_bitcoin_key_2(struct LDKUnsignedChannelAnnouncement *this_ptr, struct LDKPublicKey val); +void UnsignedChannelAnnouncement_set_bitcoin_key_2(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKPublicKey val); void ChannelAnnouncement_free(struct LDKChannelAnnouncement this_ptr); -struct LDKChannelAnnouncement ChannelAnnouncement_clone(const struct LDKChannelAnnouncement *orig); +struct LDKChannelAnnouncement ChannelAnnouncement_clone(const struct LDKChannelAnnouncement *NONNULL_PTR orig); /** * Authentication of the announcement by the first public node */ -struct LDKSignature ChannelAnnouncement_get_node_signature_1(const struct LDKChannelAnnouncement *this_ptr); +struct LDKSignature ChannelAnnouncement_get_node_signature_1(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr); /** * Authentication of the announcement by the first public node */ -void ChannelAnnouncement_set_node_signature_1(struct LDKChannelAnnouncement *this_ptr, struct LDKSignature val); +void ChannelAnnouncement_set_node_signature_1(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val); /** * Authentication of the announcement by the second public node */ -struct LDKSignature ChannelAnnouncement_get_node_signature_2(const struct LDKChannelAnnouncement *this_ptr); +struct LDKSignature ChannelAnnouncement_get_node_signature_2(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr); /** * Authentication of the announcement by the second public node */ -void ChannelAnnouncement_set_node_signature_2(struct LDKChannelAnnouncement *this_ptr, struct LDKSignature val); +void ChannelAnnouncement_set_node_signature_2(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val); /** * Proof of funding UTXO ownership by the first public node */ -struct LDKSignature ChannelAnnouncement_get_bitcoin_signature_1(const struct LDKChannelAnnouncement *this_ptr); +struct LDKSignature ChannelAnnouncement_get_bitcoin_signature_1(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr); /** * Proof of funding UTXO ownership by the first public node */ -void ChannelAnnouncement_set_bitcoin_signature_1(struct LDKChannelAnnouncement *this_ptr, struct LDKSignature val); +void ChannelAnnouncement_set_bitcoin_signature_1(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val); /** * Proof of funding UTXO ownership by the second public node */ -struct LDKSignature ChannelAnnouncement_get_bitcoin_signature_2(const struct LDKChannelAnnouncement *this_ptr); +struct LDKSignature ChannelAnnouncement_get_bitcoin_signature_2(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr); /** * Proof of funding UTXO ownership by the second public node */ -void ChannelAnnouncement_set_bitcoin_signature_2(struct LDKChannelAnnouncement *this_ptr, struct LDKSignature val); +void ChannelAnnouncement_set_bitcoin_signature_2(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKSignature val); /** * The actual announcement */ -struct LDKUnsignedChannelAnnouncement ChannelAnnouncement_get_contents(const struct LDKChannelAnnouncement *this_ptr); +struct LDKUnsignedChannelAnnouncement ChannelAnnouncement_get_contents(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr); /** * The actual announcement */ -void ChannelAnnouncement_set_contents(struct LDKChannelAnnouncement *this_ptr, struct LDKUnsignedChannelAnnouncement val); +void ChannelAnnouncement_set_contents(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKUnsignedChannelAnnouncement val); MUST_USE_RES struct LDKChannelAnnouncement ChannelAnnouncement_new(struct LDKSignature node_signature_1_arg, struct LDKSignature node_signature_2_arg, struct LDKSignature bitcoin_signature_1_arg, struct LDKSignature bitcoin_signature_2_arg, struct LDKUnsignedChannelAnnouncement contents_arg); void UnsignedChannelUpdate_free(struct LDKUnsignedChannelUpdate this_ptr); -struct LDKUnsignedChannelUpdate UnsignedChannelUpdate_clone(const struct LDKUnsignedChannelUpdate *orig); +struct LDKUnsignedChannelUpdate UnsignedChannelUpdate_clone(const struct LDKUnsignedChannelUpdate *NONNULL_PTR orig); /** * The genesis hash of the blockchain where the channel is to be opened */ -const uint8_t (*UnsignedChannelUpdate_get_chain_hash(const struct LDKUnsignedChannelUpdate *this_ptr))[32]; +const uint8_t (*UnsignedChannelUpdate_get_chain_hash(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr))[32]; /** * The genesis hash of the blockchain where the channel is to be opened */ -void UnsignedChannelUpdate_set_chain_hash(struct LDKUnsignedChannelUpdate *this_ptr, struct LDKThirtyTwoBytes val); +void UnsignedChannelUpdate_set_chain_hash(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * The short channel ID */ -uint64_t UnsignedChannelUpdate_get_short_channel_id(const struct LDKUnsignedChannelUpdate *this_ptr); +uint64_t UnsignedChannelUpdate_get_short_channel_id(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr); /** * The short channel ID */ -void UnsignedChannelUpdate_set_short_channel_id(struct LDKUnsignedChannelUpdate *this_ptr, uint64_t val); +void UnsignedChannelUpdate_set_short_channel_id(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint64_t val); /** * A strictly monotonic announcement counter, with gaps allowed, specific to this channel */ -uint32_t UnsignedChannelUpdate_get_timestamp(const struct LDKUnsignedChannelUpdate *this_ptr); +uint32_t UnsignedChannelUpdate_get_timestamp(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr); /** * A strictly monotonic announcement counter, with gaps allowed, specific to this channel */ -void UnsignedChannelUpdate_set_timestamp(struct LDKUnsignedChannelUpdate *this_ptr, uint32_t val); +void UnsignedChannelUpdate_set_timestamp(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint32_t val); /** * Channel flags */ -uint8_t UnsignedChannelUpdate_get_flags(const struct LDKUnsignedChannelUpdate *this_ptr); +uint8_t UnsignedChannelUpdate_get_flags(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr); /** * Channel flags */ -void UnsignedChannelUpdate_set_flags(struct LDKUnsignedChannelUpdate *this_ptr, uint8_t val); +void UnsignedChannelUpdate_set_flags(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint8_t val); /** * The number of blocks to subtract from incoming HTLC cltv_expiry values */ -uint16_t UnsignedChannelUpdate_get_cltv_expiry_delta(const struct LDKUnsignedChannelUpdate *this_ptr); +uint16_t UnsignedChannelUpdate_get_cltv_expiry_delta(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr); /** * The number of blocks to subtract from incoming HTLC cltv_expiry values */ -void UnsignedChannelUpdate_set_cltv_expiry_delta(struct LDKUnsignedChannelUpdate *this_ptr, uint16_t val); +void UnsignedChannelUpdate_set_cltv_expiry_delta(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint16_t val); /** * The minimum HTLC size incoming to sender, in milli-satoshi */ -uint64_t UnsignedChannelUpdate_get_htlc_minimum_msat(const struct LDKUnsignedChannelUpdate *this_ptr); +uint64_t UnsignedChannelUpdate_get_htlc_minimum_msat(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr); /** * The minimum HTLC size incoming to sender, in milli-satoshi */ -void UnsignedChannelUpdate_set_htlc_minimum_msat(struct LDKUnsignedChannelUpdate *this_ptr, uint64_t val); +void UnsignedChannelUpdate_set_htlc_minimum_msat(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint64_t val); /** * The base HTLC fee charged by sender, in milli-satoshi */ -uint32_t UnsignedChannelUpdate_get_fee_base_msat(const struct LDKUnsignedChannelUpdate *this_ptr); +uint32_t UnsignedChannelUpdate_get_fee_base_msat(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr); /** * The base HTLC fee charged by sender, in milli-satoshi */ -void UnsignedChannelUpdate_set_fee_base_msat(struct LDKUnsignedChannelUpdate *this_ptr, uint32_t val); +void UnsignedChannelUpdate_set_fee_base_msat(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint32_t val); /** * The amount to fee multiplier, in micro-satoshi */ -uint32_t UnsignedChannelUpdate_get_fee_proportional_millionths(const struct LDKUnsignedChannelUpdate *this_ptr); +uint32_t UnsignedChannelUpdate_get_fee_proportional_millionths(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr); /** * The amount to fee multiplier, in micro-satoshi */ -void UnsignedChannelUpdate_set_fee_proportional_millionths(struct LDKUnsignedChannelUpdate *this_ptr, uint32_t val); +void UnsignedChannelUpdate_set_fee_proportional_millionths(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint32_t val); void ChannelUpdate_free(struct LDKChannelUpdate this_ptr); -struct LDKChannelUpdate ChannelUpdate_clone(const struct LDKChannelUpdate *orig); +struct LDKChannelUpdate ChannelUpdate_clone(const struct LDKChannelUpdate *NONNULL_PTR orig); /** * A signature of the channel update */ -struct LDKSignature ChannelUpdate_get_signature(const struct LDKChannelUpdate *this_ptr); +struct LDKSignature ChannelUpdate_get_signature(const struct LDKChannelUpdate *NONNULL_PTR this_ptr); /** * A signature of the channel update */ -void ChannelUpdate_set_signature(struct LDKChannelUpdate *this_ptr, struct LDKSignature val); +void ChannelUpdate_set_signature(struct LDKChannelUpdate *NONNULL_PTR this_ptr, struct LDKSignature val); /** * The actual channel update */ -struct LDKUnsignedChannelUpdate ChannelUpdate_get_contents(const struct LDKChannelUpdate *this_ptr); +struct LDKUnsignedChannelUpdate ChannelUpdate_get_contents(const struct LDKChannelUpdate *NONNULL_PTR this_ptr); /** * The actual channel update */ -void ChannelUpdate_set_contents(struct LDKChannelUpdate *this_ptr, struct LDKUnsignedChannelUpdate val); +void ChannelUpdate_set_contents(struct LDKChannelUpdate *NONNULL_PTR this_ptr, struct LDKUnsignedChannelUpdate val); MUST_USE_RES struct LDKChannelUpdate ChannelUpdate_new(struct LDKSignature signature_arg, struct LDKUnsignedChannelUpdate contents_arg); void QueryChannelRange_free(struct LDKQueryChannelRange this_ptr); -struct LDKQueryChannelRange QueryChannelRange_clone(const struct LDKQueryChannelRange *orig); +struct LDKQueryChannelRange QueryChannelRange_clone(const struct LDKQueryChannelRange *NONNULL_PTR orig); /** * The genesis hash of the blockchain being queried */ -const uint8_t (*QueryChannelRange_get_chain_hash(const struct LDKQueryChannelRange *this_ptr))[32]; +const uint8_t (*QueryChannelRange_get_chain_hash(const struct LDKQueryChannelRange *NONNULL_PTR this_ptr))[32]; /** * The genesis hash of the blockchain being queried */ -void QueryChannelRange_set_chain_hash(struct LDKQueryChannelRange *this_ptr, struct LDKThirtyTwoBytes val); +void QueryChannelRange_set_chain_hash(struct LDKQueryChannelRange *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * The height of the first block for the channel UTXOs being queried */ -uint32_t QueryChannelRange_get_first_blocknum(const struct LDKQueryChannelRange *this_ptr); +uint32_t QueryChannelRange_get_first_blocknum(const struct LDKQueryChannelRange *NONNULL_PTR this_ptr); /** * The height of the first block for the channel UTXOs being queried */ -void QueryChannelRange_set_first_blocknum(struct LDKQueryChannelRange *this_ptr, uint32_t val); +void QueryChannelRange_set_first_blocknum(struct LDKQueryChannelRange *NONNULL_PTR this_ptr, uint32_t val); /** * The number of blocks to include in the query results */ -uint32_t QueryChannelRange_get_number_of_blocks(const struct LDKQueryChannelRange *this_ptr); +uint32_t QueryChannelRange_get_number_of_blocks(const struct LDKQueryChannelRange *NONNULL_PTR this_ptr); /** * The number of blocks to include in the query results */ -void QueryChannelRange_set_number_of_blocks(struct LDKQueryChannelRange *this_ptr, uint32_t val); +void QueryChannelRange_set_number_of_blocks(struct LDKQueryChannelRange *NONNULL_PTR this_ptr, uint32_t val); MUST_USE_RES struct LDKQueryChannelRange QueryChannelRange_new(struct LDKThirtyTwoBytes chain_hash_arg, uint32_t first_blocknum_arg, uint32_t number_of_blocks_arg); void ReplyChannelRange_free(struct LDKReplyChannelRange this_ptr); -struct LDKReplyChannelRange ReplyChannelRange_clone(const struct LDKReplyChannelRange *orig); +struct LDKReplyChannelRange ReplyChannelRange_clone(const struct LDKReplyChannelRange *NONNULL_PTR orig); /** * The genesis hash of the blockchain being queried */ -const uint8_t (*ReplyChannelRange_get_chain_hash(const struct LDKReplyChannelRange *this_ptr))[32]; +const uint8_t (*ReplyChannelRange_get_chain_hash(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr))[32]; /** * The genesis hash of the blockchain being queried */ -void ReplyChannelRange_set_chain_hash(struct LDKReplyChannelRange *this_ptr, struct LDKThirtyTwoBytes val); +void ReplyChannelRange_set_chain_hash(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * The height of the first block in the range of the reply */ -uint32_t ReplyChannelRange_get_first_blocknum(const struct LDKReplyChannelRange *this_ptr); +uint32_t ReplyChannelRange_get_first_blocknum(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr); /** * The height of the first block in the range of the reply */ -void ReplyChannelRange_set_first_blocknum(struct LDKReplyChannelRange *this_ptr, uint32_t val); +void ReplyChannelRange_set_first_blocknum(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, uint32_t val); /** * The number of blocks included in the range of the reply */ -uint32_t ReplyChannelRange_get_number_of_blocks(const struct LDKReplyChannelRange *this_ptr); +uint32_t ReplyChannelRange_get_number_of_blocks(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr); /** * The number of blocks included in the range of the reply */ -void ReplyChannelRange_set_number_of_blocks(struct LDKReplyChannelRange *this_ptr, uint32_t val); +void ReplyChannelRange_set_number_of_blocks(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, uint32_t val); /** * Indicates if the query recipient maintains up-to-date channel * information for the chain_hash */ -bool ReplyChannelRange_get_full_information(const struct LDKReplyChannelRange *this_ptr); +bool ReplyChannelRange_get_full_information(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr); /** * Indicates if the query recipient maintains up-to-date channel * information for the chain_hash */ -void ReplyChannelRange_set_full_information(struct LDKReplyChannelRange *this_ptr, bool val); +void ReplyChannelRange_set_full_information(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, bool val); /** * The short_channel_ids in the channel range */ -void ReplyChannelRange_set_short_channel_ids(struct LDKReplyChannelRange *this_ptr, LDKCVec_u64Z val); +void ReplyChannelRange_set_short_channel_ids(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, LDKCVec_u64Z val); MUST_USE_RES struct LDKReplyChannelRange ReplyChannelRange_new(struct LDKThirtyTwoBytes chain_hash_arg, uint32_t first_blocknum_arg, uint32_t number_of_blocks_arg, bool full_information_arg, LDKCVec_u64Z short_channel_ids_arg); void QueryShortChannelIds_free(struct LDKQueryShortChannelIds this_ptr); -struct LDKQueryShortChannelIds QueryShortChannelIds_clone(const struct LDKQueryShortChannelIds *orig); +struct LDKQueryShortChannelIds QueryShortChannelIds_clone(const struct LDKQueryShortChannelIds *NONNULL_PTR orig); /** * The genesis hash of the blockchain being queried */ -const uint8_t (*QueryShortChannelIds_get_chain_hash(const struct LDKQueryShortChannelIds *this_ptr))[32]; +const uint8_t (*QueryShortChannelIds_get_chain_hash(const struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr))[32]; /** * The genesis hash of the blockchain being queried */ -void QueryShortChannelIds_set_chain_hash(struct LDKQueryShortChannelIds *this_ptr, struct LDKThirtyTwoBytes val); +void QueryShortChannelIds_set_chain_hash(struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * The short_channel_ids that are being queried */ -void QueryShortChannelIds_set_short_channel_ids(struct LDKQueryShortChannelIds *this_ptr, LDKCVec_u64Z val); +void QueryShortChannelIds_set_short_channel_ids(struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr, LDKCVec_u64Z val); MUST_USE_RES struct LDKQueryShortChannelIds QueryShortChannelIds_new(struct LDKThirtyTwoBytes chain_hash_arg, LDKCVec_u64Z short_channel_ids_arg); void ReplyShortChannelIdsEnd_free(struct LDKReplyShortChannelIdsEnd this_ptr); -struct LDKReplyShortChannelIdsEnd ReplyShortChannelIdsEnd_clone(const struct LDKReplyShortChannelIdsEnd *orig); +struct LDKReplyShortChannelIdsEnd ReplyShortChannelIdsEnd_clone(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR orig); /** * The genesis hash of the blockchain that was queried */ -const uint8_t (*ReplyShortChannelIdsEnd_get_chain_hash(const struct LDKReplyShortChannelIdsEnd *this_ptr))[32]; +const uint8_t (*ReplyShortChannelIdsEnd_get_chain_hash(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr))[32]; /** * The genesis hash of the blockchain that was queried */ -void ReplyShortChannelIdsEnd_set_chain_hash(struct LDKReplyShortChannelIdsEnd *this_ptr, struct LDKThirtyTwoBytes val); +void ReplyShortChannelIdsEnd_set_chain_hash(struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * Indicates if the query recipient maintains up-to-date channel * information for the chain_hash */ -bool ReplyShortChannelIdsEnd_get_full_information(const struct LDKReplyShortChannelIdsEnd *this_ptr); +bool ReplyShortChannelIdsEnd_get_full_information(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr); /** * Indicates if the query recipient maintains up-to-date channel * information for the chain_hash */ -void ReplyShortChannelIdsEnd_set_full_information(struct LDKReplyShortChannelIdsEnd *this_ptr, bool val); +void ReplyShortChannelIdsEnd_set_full_information(struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr, bool val); MUST_USE_RES struct LDKReplyShortChannelIdsEnd ReplyShortChannelIdsEnd_new(struct LDKThirtyTwoBytes chain_hash_arg, bool full_information_arg); void GossipTimestampFilter_free(struct LDKGossipTimestampFilter this_ptr); -struct LDKGossipTimestampFilter GossipTimestampFilter_clone(const struct LDKGossipTimestampFilter *orig); +struct LDKGossipTimestampFilter GossipTimestampFilter_clone(const struct LDKGossipTimestampFilter *NONNULL_PTR orig); /** * The genesis hash of the blockchain for channel and node information */ -const uint8_t (*GossipTimestampFilter_get_chain_hash(const struct LDKGossipTimestampFilter *this_ptr))[32]; +const uint8_t (*GossipTimestampFilter_get_chain_hash(const struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr))[32]; /** * The genesis hash of the blockchain for channel and node information */ -void GossipTimestampFilter_set_chain_hash(struct LDKGossipTimestampFilter *this_ptr, struct LDKThirtyTwoBytes val); +void GossipTimestampFilter_set_chain_hash(struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * The starting unix timestamp */ -uint32_t GossipTimestampFilter_get_first_timestamp(const struct LDKGossipTimestampFilter *this_ptr); +uint32_t GossipTimestampFilter_get_first_timestamp(const struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr); /** * The starting unix timestamp */ -void GossipTimestampFilter_set_first_timestamp(struct LDKGossipTimestampFilter *this_ptr, uint32_t val); +void GossipTimestampFilter_set_first_timestamp(struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr, uint32_t val); /** * The range of information in seconds */ -uint32_t GossipTimestampFilter_get_timestamp_range(const struct LDKGossipTimestampFilter *this_ptr); +uint32_t GossipTimestampFilter_get_timestamp_range(const struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr); /** * The range of information in seconds */ -void GossipTimestampFilter_set_timestamp_range(struct LDKGossipTimestampFilter *this_ptr, uint32_t val); +void GossipTimestampFilter_set_timestamp_range(struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr, uint32_t val); MUST_USE_RES struct LDKGossipTimestampFilter GossipTimestampFilter_new(struct LDKThirtyTwoBytes chain_hash_arg, uint32_t first_timestamp_arg, uint32_t timestamp_range_arg); void ErrorAction_free(struct LDKErrorAction this_ptr); -struct LDKErrorAction ErrorAction_clone(const struct LDKErrorAction *orig); +struct LDKErrorAction ErrorAction_clone(const struct LDKErrorAction *NONNULL_PTR orig); void LightningError_free(struct LDKLightningError this_ptr); /** * A human-readable message describing the error */ -struct LDKStr LightningError_get_err(const struct LDKLightningError *this_ptr); +struct LDKStr LightningError_get_err(const struct LDKLightningError *NONNULL_PTR this_ptr); /** * A human-readable message describing the error */ -void LightningError_set_err(struct LDKLightningError *this_ptr, LDKCVec_u8Z val); +void LightningError_set_err(struct LDKLightningError *NONNULL_PTR this_ptr, LDKCVec_u8Z val); /** * The action which should be taken against the offending peer. */ -struct LDKErrorAction LightningError_get_action(const struct LDKLightningError *this_ptr); +struct LDKErrorAction LightningError_get_action(const struct LDKLightningError *NONNULL_PTR this_ptr); /** * The action which should be taken against the offending peer. */ -void LightningError_set_action(struct LDKLightningError *this_ptr, struct LDKErrorAction val); +void LightningError_set_action(struct LDKLightningError *NONNULL_PTR this_ptr, struct LDKErrorAction val); MUST_USE_RES struct LDKLightningError LightningError_new(LDKCVec_u8Z err_arg, struct LDKErrorAction action_arg); void CommitmentUpdate_free(struct LDKCommitmentUpdate this_ptr); -struct LDKCommitmentUpdate CommitmentUpdate_clone(const struct LDKCommitmentUpdate *orig); +struct LDKCommitmentUpdate CommitmentUpdate_clone(const struct LDKCommitmentUpdate *NONNULL_PTR orig); /** * update_add_htlc messages which should be sent */ -void CommitmentUpdate_set_update_add_htlcs(struct LDKCommitmentUpdate *this_ptr, LDKCVec_UpdateAddHTLCZ val); +void CommitmentUpdate_set_update_add_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, LDKCVec_UpdateAddHTLCZ val); /** * update_fulfill_htlc messages which should be sent */ -void CommitmentUpdate_set_update_fulfill_htlcs(struct LDKCommitmentUpdate *this_ptr, LDKCVec_UpdateFulfillHTLCZ val); +void CommitmentUpdate_set_update_fulfill_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, LDKCVec_UpdateFulfillHTLCZ val); /** * update_fail_htlc messages which should be sent */ -void CommitmentUpdate_set_update_fail_htlcs(struct LDKCommitmentUpdate *this_ptr, LDKCVec_UpdateFailHTLCZ val); +void CommitmentUpdate_set_update_fail_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, LDKCVec_UpdateFailHTLCZ val); /** * update_fail_malformed_htlc messages which should be sent */ -void CommitmentUpdate_set_update_fail_malformed_htlcs(struct LDKCommitmentUpdate *this_ptr, LDKCVec_UpdateFailMalformedHTLCZ val); +void CommitmentUpdate_set_update_fail_malformed_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, LDKCVec_UpdateFailMalformedHTLCZ val); /** * An update_fee message which should be sent */ -struct LDKUpdateFee CommitmentUpdate_get_update_fee(const struct LDKCommitmentUpdate *this_ptr); +struct LDKUpdateFee CommitmentUpdate_get_update_fee(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr); /** * An update_fee message which should be sent */ -void CommitmentUpdate_set_update_fee(struct LDKCommitmentUpdate *this_ptr, struct LDKUpdateFee val); +void CommitmentUpdate_set_update_fee(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKUpdateFee val); /** * Finally, the commitment_signed message which should be sent */ -struct LDKCommitmentSigned CommitmentUpdate_get_commitment_signed(const struct LDKCommitmentUpdate *this_ptr); +struct LDKCommitmentSigned CommitmentUpdate_get_commitment_signed(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr); /** * Finally, the commitment_signed message which should be sent */ -void CommitmentUpdate_set_commitment_signed(struct LDKCommitmentUpdate *this_ptr, struct LDKCommitmentSigned val); +void CommitmentUpdate_set_commitment_signed(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCommitmentSigned val); MUST_USE_RES struct LDKCommitmentUpdate CommitmentUpdate_new(LDKCVec_UpdateAddHTLCZ update_add_htlcs_arg, LDKCVec_UpdateFulfillHTLCZ update_fulfill_htlcs_arg, LDKCVec_UpdateFailHTLCZ update_fail_htlcs_arg, LDKCVec_UpdateFailMalformedHTLCZ update_fail_malformed_htlcs_arg, struct LDKUpdateFee update_fee_arg, struct LDKCommitmentSigned commitment_signed_arg); void HTLCFailChannelUpdate_free(struct LDKHTLCFailChannelUpdate this_ptr); -struct LDKHTLCFailChannelUpdate HTLCFailChannelUpdate_clone(const struct LDKHTLCFailChannelUpdate *orig); +struct LDKHTLCFailChannelUpdate HTLCFailChannelUpdate_clone(const struct LDKHTLCFailChannelUpdate *NONNULL_PTR orig); /** * Calls the free function if one is set @@ -6657,129 +6787,129 @@ void ChannelMessageHandler_free(struct LDKChannelMessageHandler this_ptr); */ void RoutingMessageHandler_free(struct LDKRoutingMessageHandler this_ptr); -LDKCVec_u8Z AcceptChannel_write(const struct LDKAcceptChannel *obj); +LDKCVec_u8Z AcceptChannel_write(const struct LDKAcceptChannel *NONNULL_PTR obj); struct LDKAcceptChannel AcceptChannel_read(struct LDKu8slice ser); -LDKCVec_u8Z AnnouncementSignatures_write(const struct LDKAnnouncementSignatures *obj); +LDKCVec_u8Z AnnouncementSignatures_write(const struct LDKAnnouncementSignatures *NONNULL_PTR obj); struct LDKAnnouncementSignatures AnnouncementSignatures_read(struct LDKu8slice ser); -LDKCVec_u8Z ChannelReestablish_write(const struct LDKChannelReestablish *obj); +LDKCVec_u8Z ChannelReestablish_write(const struct LDKChannelReestablish *NONNULL_PTR obj); LDKCResult_ChannelReestablishDecodeErrorZ ChannelReestablish_read(struct LDKu8slice ser); -LDKCVec_u8Z ClosingSigned_write(const struct LDKClosingSigned *obj); +LDKCVec_u8Z ClosingSigned_write(const struct LDKClosingSigned *NONNULL_PTR obj); struct LDKClosingSigned ClosingSigned_read(struct LDKu8slice ser); -LDKCVec_u8Z CommitmentSigned_write(const struct LDKCommitmentSigned *obj); +LDKCVec_u8Z CommitmentSigned_write(const struct LDKCommitmentSigned *NONNULL_PTR obj); struct LDKCommitmentSigned CommitmentSigned_read(struct LDKu8slice ser); -LDKCVec_u8Z FundingCreated_write(const struct LDKFundingCreated *obj); +LDKCVec_u8Z FundingCreated_write(const struct LDKFundingCreated *NONNULL_PTR obj); struct LDKFundingCreated FundingCreated_read(struct LDKu8slice ser); -LDKCVec_u8Z FundingSigned_write(const struct LDKFundingSigned *obj); +LDKCVec_u8Z FundingSigned_write(const struct LDKFundingSigned *NONNULL_PTR obj); struct LDKFundingSigned FundingSigned_read(struct LDKu8slice ser); -LDKCVec_u8Z FundingLocked_write(const struct LDKFundingLocked *obj); +LDKCVec_u8Z FundingLocked_write(const struct LDKFundingLocked *NONNULL_PTR obj); struct LDKFundingLocked FundingLocked_read(struct LDKu8slice ser); -LDKCVec_u8Z Init_write(const struct LDKInit *obj); +LDKCVec_u8Z Init_write(const struct LDKInit *NONNULL_PTR obj); LDKCResult_InitDecodeErrorZ Init_read(struct LDKu8slice ser); -LDKCVec_u8Z OpenChannel_write(const struct LDKOpenChannel *obj); +LDKCVec_u8Z OpenChannel_write(const struct LDKOpenChannel *NONNULL_PTR obj); struct LDKOpenChannel OpenChannel_read(struct LDKu8slice ser); -LDKCVec_u8Z RevokeAndACK_write(const struct LDKRevokeAndACK *obj); +LDKCVec_u8Z RevokeAndACK_write(const struct LDKRevokeAndACK *NONNULL_PTR obj); struct LDKRevokeAndACK RevokeAndACK_read(struct LDKu8slice ser); -LDKCVec_u8Z Shutdown_write(const struct LDKShutdown *obj); +LDKCVec_u8Z Shutdown_write(const struct LDKShutdown *NONNULL_PTR obj); struct LDKShutdown Shutdown_read(struct LDKu8slice ser); -LDKCVec_u8Z UpdateFailHTLC_write(const struct LDKUpdateFailHTLC *obj); +LDKCVec_u8Z UpdateFailHTLC_write(const struct LDKUpdateFailHTLC *NONNULL_PTR obj); struct LDKUpdateFailHTLC UpdateFailHTLC_read(struct LDKu8slice ser); -LDKCVec_u8Z UpdateFailMalformedHTLC_write(const struct LDKUpdateFailMalformedHTLC *obj); +LDKCVec_u8Z UpdateFailMalformedHTLC_write(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR obj); struct LDKUpdateFailMalformedHTLC UpdateFailMalformedHTLC_read(struct LDKu8slice ser); -LDKCVec_u8Z UpdateFee_write(const struct LDKUpdateFee *obj); +LDKCVec_u8Z UpdateFee_write(const struct LDKUpdateFee *NONNULL_PTR obj); struct LDKUpdateFee UpdateFee_read(struct LDKu8slice ser); -LDKCVec_u8Z UpdateFulfillHTLC_write(const struct LDKUpdateFulfillHTLC *obj); +LDKCVec_u8Z UpdateFulfillHTLC_write(const struct LDKUpdateFulfillHTLC *NONNULL_PTR obj); struct LDKUpdateFulfillHTLC UpdateFulfillHTLC_read(struct LDKu8slice ser); -LDKCVec_u8Z UpdateAddHTLC_write(const struct LDKUpdateAddHTLC *obj); +LDKCVec_u8Z UpdateAddHTLC_write(const struct LDKUpdateAddHTLC *NONNULL_PTR obj); struct LDKUpdateAddHTLC UpdateAddHTLC_read(struct LDKu8slice ser); -LDKCVec_u8Z Ping_write(const struct LDKPing *obj); +LDKCVec_u8Z Ping_write(const struct LDKPing *NONNULL_PTR obj); LDKCResult_PingDecodeErrorZ Ping_read(struct LDKu8slice ser); -LDKCVec_u8Z Pong_write(const struct LDKPong *obj); +LDKCVec_u8Z Pong_write(const struct LDKPong *NONNULL_PTR obj); LDKCResult_PongDecodeErrorZ Pong_read(struct LDKu8slice ser); -LDKCVec_u8Z UnsignedChannelAnnouncement_write(const struct LDKUnsignedChannelAnnouncement *obj); +LDKCVec_u8Z UnsignedChannelAnnouncement_write(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR obj); LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ UnsignedChannelAnnouncement_read(struct LDKu8slice ser); -LDKCVec_u8Z ChannelAnnouncement_write(const struct LDKChannelAnnouncement *obj); +LDKCVec_u8Z ChannelAnnouncement_write(const struct LDKChannelAnnouncement *NONNULL_PTR obj); struct LDKChannelAnnouncement ChannelAnnouncement_read(struct LDKu8slice ser); -LDKCVec_u8Z UnsignedChannelUpdate_write(const struct LDKUnsignedChannelUpdate *obj); +LDKCVec_u8Z UnsignedChannelUpdate_write(const struct LDKUnsignedChannelUpdate *NONNULL_PTR obj); LDKCResult_UnsignedChannelUpdateDecodeErrorZ UnsignedChannelUpdate_read(struct LDKu8slice ser); -LDKCVec_u8Z ChannelUpdate_write(const struct LDKChannelUpdate *obj); +LDKCVec_u8Z ChannelUpdate_write(const struct LDKChannelUpdate *NONNULL_PTR obj); struct LDKChannelUpdate ChannelUpdate_read(struct LDKu8slice ser); -LDKCVec_u8Z ErrorMessage_write(const struct LDKErrorMessage *obj); +LDKCVec_u8Z ErrorMessage_write(const struct LDKErrorMessage *NONNULL_PTR obj); LDKCResult_ErrorMessageDecodeErrorZ ErrorMessage_read(struct LDKu8slice ser); -LDKCVec_u8Z UnsignedNodeAnnouncement_write(const struct LDKUnsignedNodeAnnouncement *obj); +LDKCVec_u8Z UnsignedNodeAnnouncement_write(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR obj); LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ UnsignedNodeAnnouncement_read(struct LDKu8slice ser); -LDKCVec_u8Z NodeAnnouncement_write(const struct LDKNodeAnnouncement *obj); +LDKCVec_u8Z NodeAnnouncement_write(const struct LDKNodeAnnouncement *NONNULL_PTR obj); struct LDKNodeAnnouncement NodeAnnouncement_read(struct LDKu8slice ser); LDKCResult_QueryShortChannelIdsDecodeErrorZ QueryShortChannelIds_read(struct LDKu8slice ser); -LDKCVec_u8Z QueryShortChannelIds_write(const struct LDKQueryShortChannelIds *obj); +LDKCVec_u8Z QueryShortChannelIds_write(const struct LDKQueryShortChannelIds *NONNULL_PTR obj); LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ ReplyShortChannelIdsEnd_read(struct LDKu8slice ser); -LDKCVec_u8Z ReplyShortChannelIdsEnd_write(const struct LDKReplyShortChannelIdsEnd *obj); +LDKCVec_u8Z ReplyShortChannelIdsEnd_write(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR obj); LDKCResult_QueryChannelRangeDecodeErrorZ QueryChannelRange_read(struct LDKu8slice ser); -LDKCVec_u8Z QueryChannelRange_write(const struct LDKQueryChannelRange *obj); +LDKCVec_u8Z QueryChannelRange_write(const struct LDKQueryChannelRange *NONNULL_PTR obj); LDKCResult_ReplyChannelRangeDecodeErrorZ ReplyChannelRange_read(struct LDKu8slice ser); -LDKCVec_u8Z ReplyChannelRange_write(const struct LDKReplyChannelRange *obj); +LDKCVec_u8Z ReplyChannelRange_write(const struct LDKReplyChannelRange *NONNULL_PTR obj); LDKCResult_GossipTimestampFilterDecodeErrorZ GossipTimestampFilter_read(struct LDKu8slice ser); -LDKCVec_u8Z GossipTimestampFilter_write(const struct LDKGossipTimestampFilter *obj); +LDKCVec_u8Z GossipTimestampFilter_write(const struct LDKGossipTimestampFilter *NONNULL_PTR obj); void MessageHandler_free(struct LDKMessageHandler this_ptr); @@ -6787,29 +6917,29 @@ void MessageHandler_free(struct LDKMessageHandler this_ptr); * A message handler which handles messages specific to channels. Usually this is just a * ChannelManager object. */ -const struct LDKChannelMessageHandler *MessageHandler_get_chan_handler(const struct LDKMessageHandler *this_ptr); +const struct LDKChannelMessageHandler *MessageHandler_get_chan_handler(const struct LDKMessageHandler *NONNULL_PTR this_ptr); /** * A message handler which handles messages specific to channels. Usually this is just a * ChannelManager object. */ -void MessageHandler_set_chan_handler(struct LDKMessageHandler *this_ptr, struct LDKChannelMessageHandler val); +void MessageHandler_set_chan_handler(struct LDKMessageHandler *NONNULL_PTR this_ptr, struct LDKChannelMessageHandler val); /** * A message handler which handles messages updating our knowledge of the network channel * graph. Usually this is just a NetGraphMsgHandlerMonitor object. */ -const struct LDKRoutingMessageHandler *MessageHandler_get_route_handler(const struct LDKMessageHandler *this_ptr); +const struct LDKRoutingMessageHandler *MessageHandler_get_route_handler(const struct LDKMessageHandler *NONNULL_PTR this_ptr); /** * A message handler which handles messages updating our knowledge of the network channel * graph. Usually this is just a NetGraphMsgHandlerMonitor object. */ -void MessageHandler_set_route_handler(struct LDKMessageHandler *this_ptr, struct LDKRoutingMessageHandler val); +void MessageHandler_set_route_handler(struct LDKMessageHandler *NONNULL_PTR this_ptr, struct LDKRoutingMessageHandler val); MUST_USE_RES struct LDKMessageHandler MessageHandler_new(struct LDKChannelMessageHandler chan_handler_arg, struct LDKRoutingMessageHandler route_handler_arg); -struct LDKSocketDescriptor SocketDescriptor_clone(const struct LDKSocketDescriptor *orig); +struct LDKSocketDescriptor SocketDescriptor_clone(const struct LDKSocketDescriptor *NONNULL_PTR orig); /** * Calls the free function if one is set @@ -6822,13 +6952,13 @@ void PeerHandleError_free(struct LDKPeerHandleError this_ptr); * Used to indicate that we probably can't make any future connections to this peer, implying * we should go ahead and force-close any channels we have with it. */ -bool PeerHandleError_get_no_connection_possible(const struct LDKPeerHandleError *this_ptr); +bool PeerHandleError_get_no_connection_possible(const struct LDKPeerHandleError *NONNULL_PTR this_ptr); /** * Used to indicate that we probably can't make any future connections to this peer, implying * we should go ahead and force-close any channels we have with it. */ -void PeerHandleError_set_no_connection_possible(struct LDKPeerHandleError *this_ptr, bool val); +void PeerHandleError_set_no_connection_possible(struct LDKPeerHandleError *NONNULL_PTR this_ptr, bool val); MUST_USE_RES struct LDKPeerHandleError PeerHandleError_new(bool no_connection_possible_arg); @@ -6848,7 +6978,7 @@ MUST_USE_RES struct LDKPeerManager PeerManager_new(struct LDKMessageHandler mess * new_outbound_connection, however entries will only appear once the initial handshake has * completed and we are sure the remote peer has the private key for the given node_id. */ -MUST_USE_RES LDKCVec_PublicKeyZ PeerManager_get_peer_node_ids(const struct LDKPeerManager *this_arg); +MUST_USE_RES LDKCVec_PublicKeyZ PeerManager_get_peer_node_ids(const struct LDKPeerManager *NONNULL_PTR this_arg); /** * Indicates a new outbound connection has been established to a node with the given node_id. @@ -6860,7 +6990,7 @@ MUST_USE_RES LDKCVec_PublicKeyZ PeerManager_get_peer_node_ids(const struct LDKPe * Panics if descriptor is duplicative with some other descriptor which has not yet had a * socket_disconnected(). */ -MUST_USE_RES LDKCResult_CVec_u8ZPeerHandleErrorZ PeerManager_new_outbound_connection(const struct LDKPeerManager *this_arg, struct LDKPublicKey their_node_id, struct LDKSocketDescriptor descriptor); +MUST_USE_RES LDKCResult_CVec_u8ZPeerHandleErrorZ PeerManager_new_outbound_connection(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKSocketDescriptor descriptor); /** * Indicates a new inbound connection has been established. @@ -6873,7 +7003,7 @@ MUST_USE_RES LDKCResult_CVec_u8ZPeerHandleErrorZ PeerManager_new_outbound_connec * Panics if descriptor is duplicative with some other descriptor which has not yet had * socket_disconnected called. */ -MUST_USE_RES LDKCResult_NonePeerHandleErrorZ PeerManager_new_inbound_connection(const struct LDKPeerManager *this_arg, struct LDKSocketDescriptor descriptor); +MUST_USE_RES LDKCResult_NonePeerHandleErrorZ PeerManager_new_inbound_connection(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKSocketDescriptor descriptor); /** * Indicates that there is room to write data to the given socket descriptor. @@ -6887,7 +7017,7 @@ MUST_USE_RES LDKCResult_NonePeerHandleErrorZ PeerManager_new_inbound_connection( * here isn't sufficient! Panics if the descriptor was not previously registered in a * new_\\*_connection event. */ -MUST_USE_RES LDKCResult_NonePeerHandleErrorZ PeerManager_write_buffer_space_avail(const struct LDKPeerManager *this_arg, struct LDKSocketDescriptor *descriptor); +MUST_USE_RES LDKCResult_NonePeerHandleErrorZ PeerManager_write_buffer_space_avail(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKSocketDescriptor *NONNULL_PTR descriptor); /** * Indicates that data was read from the given socket descriptor. @@ -6903,14 +7033,14 @@ MUST_USE_RES LDKCResult_NonePeerHandleErrorZ PeerManager_write_buffer_space_avai * * Panics if the descriptor was not previously registered in a new_*_connection event. */ -MUST_USE_RES LDKCResult_boolPeerHandleErrorZ PeerManager_read_event(const struct LDKPeerManager *this_arg, struct LDKSocketDescriptor *peer_descriptor, struct LDKu8slice data); +MUST_USE_RES LDKCResult_boolPeerHandleErrorZ PeerManager_read_event(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKSocketDescriptor *NONNULL_PTR peer_descriptor, struct LDKu8slice data); /** * Checks for any events generated by our handlers and processes them. Includes sending most * response messages as well as messages generated by calls to handler functions directly (eg * functions like ChannelManager::process_pending_htlc_forward or send_payment). */ -void PeerManager_process_events(const struct LDKPeerManager *this_arg); +void PeerManager_process_events(const struct LDKPeerManager *NONNULL_PTR this_arg); /** * Indicates that the given socket descriptor's connection is now closed. @@ -6922,14 +7052,14 @@ void PeerManager_process_events(const struct LDKPeerManager *this_arg); * * Panics if the descriptor was not previously registered in a successful new_*_connection event. */ -void PeerManager_socket_disconnected(const struct LDKPeerManager *this_arg, const struct LDKSocketDescriptor *descriptor); +void PeerManager_socket_disconnected(const struct LDKPeerManager *NONNULL_PTR this_arg, const struct LDKSocketDescriptor *NONNULL_PTR descriptor); /** * This function should be called roughly once every 30 seconds. * It will send pings to each peer and disconnect those which did not respond to the last round of pings. * Will most likely call send_data on all of the registered descriptors, thus, be very careful with reentrancy issues! */ -void PeerManager_timer_tick_occured(const struct LDKPeerManager *this_arg); +void PeerManager_timer_tick_occured(const struct LDKPeerManager *NONNULL_PTR this_arg); /** * Build the commitment secret from the seed and the commitment number @@ -6985,83 +7115,83 @@ LDKCResult_PublicKeySecpErrorZ derive_public_revocation_key(struct LDKPublicKey void TxCreationKeys_free(struct LDKTxCreationKeys this_ptr); -struct LDKTxCreationKeys TxCreationKeys_clone(const struct LDKTxCreationKeys *orig); +struct LDKTxCreationKeys TxCreationKeys_clone(const struct LDKTxCreationKeys *NONNULL_PTR orig); /** * The broadcaster's per-commitment public key which was used to derive the other keys. */ -struct LDKPublicKey TxCreationKeys_get_per_commitment_point(const struct LDKTxCreationKeys *this_ptr); +struct LDKPublicKey TxCreationKeys_get_per_commitment_point(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr); /** * The broadcaster's per-commitment public key which was used to derive the other keys. */ -void TxCreationKeys_set_per_commitment_point(struct LDKTxCreationKeys *this_ptr, struct LDKPublicKey val); +void TxCreationKeys_set_per_commitment_point(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val); /** * The revocation key which is used to allow the broadcaster of the commitment * transaction to provide their counterparty the ability to punish them if they broadcast * an old state. */ -struct LDKPublicKey TxCreationKeys_get_revocation_key(const struct LDKTxCreationKeys *this_ptr); +struct LDKPublicKey TxCreationKeys_get_revocation_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr); /** * The revocation key which is used to allow the broadcaster of the commitment * transaction to provide their counterparty the ability to punish them if they broadcast * an old state. */ -void TxCreationKeys_set_revocation_key(struct LDKTxCreationKeys *this_ptr, struct LDKPublicKey val); +void TxCreationKeys_set_revocation_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val); /** * Broadcaster's HTLC Key */ -struct LDKPublicKey TxCreationKeys_get_broadcaster_htlc_key(const struct LDKTxCreationKeys *this_ptr); +struct LDKPublicKey TxCreationKeys_get_broadcaster_htlc_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr); /** * Broadcaster's HTLC Key */ -void TxCreationKeys_set_broadcaster_htlc_key(struct LDKTxCreationKeys *this_ptr, struct LDKPublicKey val); +void TxCreationKeys_set_broadcaster_htlc_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val); /** * Countersignatory's HTLC Key */ -struct LDKPublicKey TxCreationKeys_get_countersignatory_htlc_key(const struct LDKTxCreationKeys *this_ptr); +struct LDKPublicKey TxCreationKeys_get_countersignatory_htlc_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr); /** * Countersignatory's HTLC Key */ -void TxCreationKeys_set_countersignatory_htlc_key(struct LDKTxCreationKeys *this_ptr, struct LDKPublicKey val); +void TxCreationKeys_set_countersignatory_htlc_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val); /** * Broadcaster's Payment Key (which isn't allowed to be spent from for some delay) */ -struct LDKPublicKey TxCreationKeys_get_broadcaster_delayed_payment_key(const struct LDKTxCreationKeys *this_ptr); +struct LDKPublicKey TxCreationKeys_get_broadcaster_delayed_payment_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr); /** * Broadcaster's Payment Key (which isn't allowed to be spent from for some delay) */ -void TxCreationKeys_set_broadcaster_delayed_payment_key(struct LDKTxCreationKeys *this_ptr, struct LDKPublicKey val); +void TxCreationKeys_set_broadcaster_delayed_payment_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val); MUST_USE_RES struct LDKTxCreationKeys TxCreationKeys_new(struct LDKPublicKey per_commitment_point_arg, struct LDKPublicKey revocation_key_arg, struct LDKPublicKey broadcaster_htlc_key_arg, struct LDKPublicKey countersignatory_htlc_key_arg, struct LDKPublicKey broadcaster_delayed_payment_key_arg); -LDKCVec_u8Z TxCreationKeys_write(const struct LDKTxCreationKeys *obj); +LDKCVec_u8Z TxCreationKeys_write(const struct LDKTxCreationKeys *NONNULL_PTR obj); struct LDKTxCreationKeys TxCreationKeys_read(struct LDKu8slice ser); void ChannelPublicKeys_free(struct LDKChannelPublicKeys this_ptr); -struct LDKChannelPublicKeys ChannelPublicKeys_clone(const struct LDKChannelPublicKeys *orig); +struct LDKChannelPublicKeys ChannelPublicKeys_clone(const struct LDKChannelPublicKeys *NONNULL_PTR orig); /** * The public key which is used to sign all commitment transactions, as it appears in the * on-chain channel lock-in 2-of-2 multisig output. */ -struct LDKPublicKey ChannelPublicKeys_get_funding_pubkey(const struct LDKChannelPublicKeys *this_ptr); +struct LDKPublicKey ChannelPublicKeys_get_funding_pubkey(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr); /** * The public key which is used to sign all commitment transactions, as it appears in the * on-chain channel lock-in 2-of-2 multisig output. */ -void ChannelPublicKeys_set_funding_pubkey(struct LDKChannelPublicKeys *this_ptr, struct LDKPublicKey val); +void ChannelPublicKeys_set_funding_pubkey(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val); /** * The base point which is used (with derive_public_revocation_key) to derive per-commitment @@ -7069,7 +7199,7 @@ void ChannelPublicKeys_set_funding_pubkey(struct LDKChannelPublicKeys *this_ptr, * counterparty to create a secret which the counterparty can reveal to revoke previous * states. */ -struct LDKPublicKey ChannelPublicKeys_get_revocation_basepoint(const struct LDKChannelPublicKeys *this_ptr); +struct LDKPublicKey ChannelPublicKeys_get_revocation_basepoint(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr); /** * The base point which is used (with derive_public_revocation_key) to derive per-commitment @@ -7077,51 +7207,51 @@ struct LDKPublicKey ChannelPublicKeys_get_revocation_basepoint(const struct LDKC * counterparty to create a secret which the counterparty can reveal to revoke previous * states. */ -void ChannelPublicKeys_set_revocation_basepoint(struct LDKChannelPublicKeys *this_ptr, struct LDKPublicKey val); +void ChannelPublicKeys_set_revocation_basepoint(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val); /** * The public key on which the non-broadcaster (ie the countersignatory) receives an immediately * spendable primary channel balance on the broadcaster's commitment transaction. This key is * static across every commitment transaction. */ -struct LDKPublicKey ChannelPublicKeys_get_payment_point(const struct LDKChannelPublicKeys *this_ptr); +struct LDKPublicKey ChannelPublicKeys_get_payment_point(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr); /** * The public key on which the non-broadcaster (ie the countersignatory) receives an immediately * spendable primary channel balance on the broadcaster's commitment transaction. This key is * static across every commitment transaction. */ -void ChannelPublicKeys_set_payment_point(struct LDKChannelPublicKeys *this_ptr, struct LDKPublicKey val); +void ChannelPublicKeys_set_payment_point(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val); /** * The base point which is used (with derive_public_key) to derive a per-commitment payment * public key which receives non-HTLC-encumbered funds which are only available for spending * after some delay (or can be claimed via the revocation path). */ -struct LDKPublicKey ChannelPublicKeys_get_delayed_payment_basepoint(const struct LDKChannelPublicKeys *this_ptr); +struct LDKPublicKey ChannelPublicKeys_get_delayed_payment_basepoint(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr); /** * The base point which is used (with derive_public_key) to derive a per-commitment payment * public key which receives non-HTLC-encumbered funds which are only available for spending * after some delay (or can be claimed via the revocation path). */ -void ChannelPublicKeys_set_delayed_payment_basepoint(struct LDKChannelPublicKeys *this_ptr, struct LDKPublicKey val); +void ChannelPublicKeys_set_delayed_payment_basepoint(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val); /** * The base point which is used (with derive_public_key) to derive a per-commitment public key * which is used to encumber HTLC-in-flight outputs. */ -struct LDKPublicKey ChannelPublicKeys_get_htlc_basepoint(const struct LDKChannelPublicKeys *this_ptr); +struct LDKPublicKey ChannelPublicKeys_get_htlc_basepoint(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr); /** * The base point which is used (with derive_public_key) to derive a per-commitment public key * which is used to encumber HTLC-in-flight outputs. */ -void ChannelPublicKeys_set_htlc_basepoint(struct LDKChannelPublicKeys *this_ptr, struct LDKPublicKey val); +void ChannelPublicKeys_set_htlc_basepoint(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val); MUST_USE_RES struct LDKChannelPublicKeys ChannelPublicKeys_new(struct LDKPublicKey funding_pubkey_arg, struct LDKPublicKey revocation_basepoint_arg, struct LDKPublicKey payment_point_arg, struct LDKPublicKey delayed_payment_basepoint_arg, struct LDKPublicKey htlc_basepoint_arg); -LDKCVec_u8Z ChannelPublicKeys_write(const struct LDKChannelPublicKeys *obj); +LDKCVec_u8Z ChannelPublicKeys_write(const struct LDKChannelPublicKeys *NONNULL_PTR obj); struct LDKChannelPublicKeys ChannelPublicKeys_read(struct LDKu8slice ser); @@ -7135,7 +7265,7 @@ MUST_USE_RES LDKCResult_TxCreationKeysSecpErrorZ TxCreationKeys_derive_new(struc * Generate per-state keys from channel static keys. * Key set is asymmetric and can't be used as part of counter-signatory set of transactions. */ -MUST_USE_RES LDKCResult_TxCreationKeysSecpErrorZ TxCreationKeys_from_channel_static_keys(struct LDKPublicKey per_commitment_point, const struct LDKChannelPublicKeys *broadcaster_keys, const struct LDKChannelPublicKeys *countersignatory_keys); +MUST_USE_RES LDKCResult_TxCreationKeysSecpErrorZ TxCreationKeys_from_channel_static_keys(struct LDKPublicKey per_commitment_point, const struct LDKChannelPublicKeys *NONNULL_PTR broadcaster_keys, const struct LDKChannelPublicKeys *NONNULL_PTR countersignatory_keys); /** * A script either spendable by the revocation @@ -7146,7 +7276,7 @@ LDKCVec_u8Z get_revokeable_redeemscript(struct LDKPublicKey revocation_key, uint void HTLCOutputInCommitment_free(struct LDKHTLCOutputInCommitment this_ptr); -struct LDKHTLCOutputInCommitment HTLCOutputInCommitment_clone(const struct LDKHTLCOutputInCommitment *orig); +struct LDKHTLCOutputInCommitment HTLCOutputInCommitment_clone(const struct LDKHTLCOutputInCommitment *NONNULL_PTR orig); /** * Whether the HTLC was \"offered\" (ie outbound in relation to this commitment transaction). @@ -7154,7 +7284,7 @@ struct LDKHTLCOutputInCommitment HTLCOutputInCommitment_clone(const struct LDKHT * need to compare this value to whether the commitment transaction in question is that of * the counterparty or our own. */ -bool HTLCOutputInCommitment_get_offered(const struct LDKHTLCOutputInCommitment *this_ptr); +bool HTLCOutputInCommitment_get_offered(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr); /** * Whether the HTLC was \"offered\" (ie outbound in relation to this commitment transaction). @@ -7162,41 +7292,41 @@ bool HTLCOutputInCommitment_get_offered(const struct LDKHTLCOutputInCommitment * * need to compare this value to whether the commitment transaction in question is that of * the counterparty or our own. */ -void HTLCOutputInCommitment_set_offered(struct LDKHTLCOutputInCommitment *this_ptr, bool val); +void HTLCOutputInCommitment_set_offered(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, bool val); /** * The value, in msat, of the HTLC. The value as it appears in the commitment transaction is * this divided by 1000. */ -uint64_t HTLCOutputInCommitment_get_amount_msat(const struct LDKHTLCOutputInCommitment *this_ptr); +uint64_t HTLCOutputInCommitment_get_amount_msat(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr); /** * The value, in msat, of the HTLC. The value as it appears in the commitment transaction is * this divided by 1000. */ -void HTLCOutputInCommitment_set_amount_msat(struct LDKHTLCOutputInCommitment *this_ptr, uint64_t val); +void HTLCOutputInCommitment_set_amount_msat(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, uint64_t val); /** * The CLTV lock-time at which this HTLC expires. */ -uint32_t HTLCOutputInCommitment_get_cltv_expiry(const struct LDKHTLCOutputInCommitment *this_ptr); +uint32_t HTLCOutputInCommitment_get_cltv_expiry(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr); /** * The CLTV lock-time at which this HTLC expires. */ -void HTLCOutputInCommitment_set_cltv_expiry(struct LDKHTLCOutputInCommitment *this_ptr, uint32_t val); +void HTLCOutputInCommitment_set_cltv_expiry(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, uint32_t val); /** * The hash of the preimage which unlocks this HTLC. */ -const uint8_t (*HTLCOutputInCommitment_get_payment_hash(const struct LDKHTLCOutputInCommitment *this_ptr))[32]; +const uint8_t (*HTLCOutputInCommitment_get_payment_hash(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr))[32]; /** * The hash of the preimage which unlocks this HTLC. */ -void HTLCOutputInCommitment_set_payment_hash(struct LDKHTLCOutputInCommitment *this_ptr, struct LDKThirtyTwoBytes val); +void HTLCOutputInCommitment_set_payment_hash(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); -LDKCVec_u8Z HTLCOutputInCommitment_write(const struct LDKHTLCOutputInCommitment *obj); +LDKCVec_u8Z HTLCOutputInCommitment_write(const struct LDKHTLCOutputInCommitment *NONNULL_PTR obj); struct LDKHTLCOutputInCommitment HTLCOutputInCommitment_read(struct LDKu8slice ser); @@ -7204,7 +7334,7 @@ struct LDKHTLCOutputInCommitment HTLCOutputInCommitment_read(struct LDKu8slice s * Gets the witness redeemscript for an HTLC output in a commitment transaction. Note that htlc * does not need to have its previous_output_index filled. */ -LDKCVec_u8Z get_htlc_redeemscript(const struct LDKHTLCOutputInCommitment *htlc, const struct LDKTxCreationKeys *keys); +LDKCVec_u8Z get_htlc_redeemscript(const struct LDKHTLCOutputInCommitment *NONNULL_PTR htlc, const struct LDKTxCreationKeys *NONNULL_PTR keys); /** * Gets the redeemscript for a funding output from the two funding public keys. @@ -7215,98 +7345,98 @@ LDKCVec_u8Z make_funding_redeemscript(struct LDKPublicKey broadcaster, struct LD /** * panics if htlc.transaction_output_index.is_none()! */ -struct LDKTransaction build_htlc_transaction(const uint8_t (*prev_hash)[32], uint32_t feerate_per_kw, uint16_t contest_delay, const struct LDKHTLCOutputInCommitment *htlc, struct LDKPublicKey broadcaster_delayed_payment_key, struct LDKPublicKey revocation_key); +struct LDKTransaction build_htlc_transaction(const uint8_t (*prev_hash)[32], uint32_t feerate_per_kw, uint16_t contest_delay, const struct LDKHTLCOutputInCommitment *NONNULL_PTR htlc, struct LDKPublicKey broadcaster_delayed_payment_key, struct LDKPublicKey revocation_key); void ChannelTransactionParameters_free(struct LDKChannelTransactionParameters this_ptr); -struct LDKChannelTransactionParameters ChannelTransactionParameters_clone(const struct LDKChannelTransactionParameters *orig); +struct LDKChannelTransactionParameters ChannelTransactionParameters_clone(const struct LDKChannelTransactionParameters *NONNULL_PTR orig); /** * Holder public keys */ -struct LDKChannelPublicKeys ChannelTransactionParameters_get_holder_pubkeys(const struct LDKChannelTransactionParameters *this_ptr); +struct LDKChannelPublicKeys ChannelTransactionParameters_get_holder_pubkeys(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr); /** * Holder public keys */ -void ChannelTransactionParameters_set_holder_pubkeys(struct LDKChannelTransactionParameters *this_ptr, struct LDKChannelPublicKeys val); +void ChannelTransactionParameters_set_holder_pubkeys(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKChannelPublicKeys val); /** * The contest delay selected by the holder, which applies to counterparty-broadcast transactions */ -uint16_t ChannelTransactionParameters_get_holder_selected_contest_delay(const struct LDKChannelTransactionParameters *this_ptr); +uint16_t ChannelTransactionParameters_get_holder_selected_contest_delay(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr); /** * The contest delay selected by the holder, which applies to counterparty-broadcast transactions */ -void ChannelTransactionParameters_set_holder_selected_contest_delay(struct LDKChannelTransactionParameters *this_ptr, uint16_t val); +void ChannelTransactionParameters_set_holder_selected_contest_delay(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, uint16_t val); /** * Whether the holder is the initiator of this channel. * This is an input to the commitment number obscure factor computation. */ -bool ChannelTransactionParameters_get_is_outbound_from_holder(const struct LDKChannelTransactionParameters *this_ptr); +bool ChannelTransactionParameters_get_is_outbound_from_holder(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr); /** * Whether the holder is the initiator of this channel. * This is an input to the commitment number obscure factor computation. */ -void ChannelTransactionParameters_set_is_outbound_from_holder(struct LDKChannelTransactionParameters *this_ptr, bool val); +void ChannelTransactionParameters_set_is_outbound_from_holder(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, bool val); /** * The late-bound counterparty channel transaction parameters. * These parameters are populated at the point in the protocol where the counterparty provides them. */ -struct LDKCounterpartyChannelTransactionParameters ChannelTransactionParameters_get_counterparty_parameters(const struct LDKChannelTransactionParameters *this_ptr); +struct LDKCounterpartyChannelTransactionParameters ChannelTransactionParameters_get_counterparty_parameters(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr); /** * The late-bound counterparty channel transaction parameters. * These parameters are populated at the point in the protocol where the counterparty provides them. */ -void ChannelTransactionParameters_set_counterparty_parameters(struct LDKChannelTransactionParameters *this_ptr, struct LDKCounterpartyChannelTransactionParameters val); +void ChannelTransactionParameters_set_counterparty_parameters(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKCounterpartyChannelTransactionParameters val); /** * The late-bound funding outpoint */ -struct LDKOutPoint ChannelTransactionParameters_get_funding_outpoint(const struct LDKChannelTransactionParameters *this_ptr); +struct LDKOutPoint ChannelTransactionParameters_get_funding_outpoint(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr); /** * The late-bound funding outpoint */ -void ChannelTransactionParameters_set_funding_outpoint(struct LDKChannelTransactionParameters *this_ptr, struct LDKOutPoint val); +void ChannelTransactionParameters_set_funding_outpoint(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKOutPoint val); MUST_USE_RES struct LDKChannelTransactionParameters ChannelTransactionParameters_new(struct LDKChannelPublicKeys holder_pubkeys_arg, uint16_t holder_selected_contest_delay_arg, bool is_outbound_from_holder_arg, struct LDKCounterpartyChannelTransactionParameters counterparty_parameters_arg, struct LDKOutPoint funding_outpoint_arg); void CounterpartyChannelTransactionParameters_free(struct LDKCounterpartyChannelTransactionParameters this_ptr); -struct LDKCounterpartyChannelTransactionParameters CounterpartyChannelTransactionParameters_clone(const struct LDKCounterpartyChannelTransactionParameters *orig); +struct LDKCounterpartyChannelTransactionParameters CounterpartyChannelTransactionParameters_clone(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR orig); /** * Counter-party public keys */ -struct LDKChannelPublicKeys CounterpartyChannelTransactionParameters_get_pubkeys(const struct LDKCounterpartyChannelTransactionParameters *this_ptr); +struct LDKChannelPublicKeys CounterpartyChannelTransactionParameters_get_pubkeys(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr); /** * Counter-party public keys */ -void CounterpartyChannelTransactionParameters_set_pubkeys(struct LDKCounterpartyChannelTransactionParameters *this_ptr, struct LDKChannelPublicKeys val); +void CounterpartyChannelTransactionParameters_set_pubkeys(struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKChannelPublicKeys val); /** * The contest delay selected by the counterparty, which applies to holder-broadcast transactions */ -uint16_t CounterpartyChannelTransactionParameters_get_selected_contest_delay(const struct LDKCounterpartyChannelTransactionParameters *this_ptr); +uint16_t CounterpartyChannelTransactionParameters_get_selected_contest_delay(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr); /** * The contest delay selected by the counterparty, which applies to holder-broadcast transactions */ -void CounterpartyChannelTransactionParameters_set_selected_contest_delay(struct LDKCounterpartyChannelTransactionParameters *this_ptr, uint16_t val); +void CounterpartyChannelTransactionParameters_set_selected_contest_delay(struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr, uint16_t val); MUST_USE_RES struct LDKCounterpartyChannelTransactionParameters CounterpartyChannelTransactionParameters_new(struct LDKChannelPublicKeys pubkeys_arg, uint16_t selected_contest_delay_arg); /** * Whether the late bound parameters are populated. */ -MUST_USE_RES bool ChannelTransactionParameters_is_populated(const struct LDKChannelTransactionParameters *this_arg); +MUST_USE_RES bool ChannelTransactionParameters_is_populated(const struct LDKChannelTransactionParameters *NONNULL_PTR this_arg); /** * Convert the holder/counterparty parameters to broadcaster/countersignatory-organized parameters, @@ -7314,7 +7444,7 @@ MUST_USE_RES bool ChannelTransactionParameters_is_populated(const struct LDKChan * * self.is_populated() must be true before calling this function. */ -MUST_USE_RES struct LDKDirectedChannelTransactionParameters ChannelTransactionParameters_as_holder_broadcastable(const struct LDKChannelTransactionParameters *this_arg); +MUST_USE_RES struct LDKDirectedChannelTransactionParameters ChannelTransactionParameters_as_holder_broadcastable(const struct LDKChannelTransactionParameters *NONNULL_PTR this_arg); /** * Convert the holder/counterparty parameters to broadcaster/countersignatory-organized parameters, @@ -7322,13 +7452,13 @@ MUST_USE_RES struct LDKDirectedChannelTransactionParameters ChannelTransactionPa * * self.is_populated() must be true before calling this function. */ -MUST_USE_RES struct LDKDirectedChannelTransactionParameters ChannelTransactionParameters_as_counterparty_broadcastable(const struct LDKChannelTransactionParameters *this_arg); +MUST_USE_RES struct LDKDirectedChannelTransactionParameters ChannelTransactionParameters_as_counterparty_broadcastable(const struct LDKChannelTransactionParameters *NONNULL_PTR this_arg); -LDKCVec_u8Z CounterpartyChannelTransactionParameters_write(const struct LDKCounterpartyChannelTransactionParameters *obj); +LDKCVec_u8Z CounterpartyChannelTransactionParameters_write(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR obj); struct LDKCounterpartyChannelTransactionParameters CounterpartyChannelTransactionParameters_read(struct LDKu8slice ser); -LDKCVec_u8Z ChannelTransactionParameters_write(const struct LDKChannelTransactionParameters *obj); +LDKCVec_u8Z ChannelTransactionParameters_write(const struct LDKChannelTransactionParameters *NONNULL_PTR obj); struct LDKChannelTransactionParameters ChannelTransactionParameters_read(struct LDKu8slice ser); @@ -7337,18 +7467,18 @@ void DirectedChannelTransactionParameters_free(struct LDKDirectedChannelTransact /** * Get the channel pubkeys for the broadcaster */ -MUST_USE_RES struct LDKChannelPublicKeys DirectedChannelTransactionParameters_broadcaster_pubkeys(const struct LDKDirectedChannelTransactionParameters *this_arg); +MUST_USE_RES struct LDKChannelPublicKeys DirectedChannelTransactionParameters_broadcaster_pubkeys(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg); /** * Get the channel pubkeys for the countersignatory */ -MUST_USE_RES struct LDKChannelPublicKeys DirectedChannelTransactionParameters_countersignatory_pubkeys(const struct LDKDirectedChannelTransactionParameters *this_arg); +MUST_USE_RES struct LDKChannelPublicKeys DirectedChannelTransactionParameters_countersignatory_pubkeys(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg); /** * Get the contest delay applicable to the transactions. * Note that the contest delay was selected by the countersignatory. */ -MUST_USE_RES uint16_t DirectedChannelTransactionParameters_contest_delay(const struct LDKDirectedChannelTransactionParameters *this_arg); +MUST_USE_RES uint16_t DirectedChannelTransactionParameters_contest_delay(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg); /** * Whether the channel is outbound from the broadcaster. @@ -7356,33 +7486,33 @@ MUST_USE_RES uint16_t DirectedChannelTransactionParameters_contest_delay(const s * The boolean representing the side that initiated the channel is * an input to the commitment number obscure factor computation. */ -MUST_USE_RES bool DirectedChannelTransactionParameters_is_outbound(const struct LDKDirectedChannelTransactionParameters *this_arg); +MUST_USE_RES bool DirectedChannelTransactionParameters_is_outbound(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg); /** * The funding outpoint */ -MUST_USE_RES struct LDKOutPoint DirectedChannelTransactionParameters_funding_outpoint(const struct LDKDirectedChannelTransactionParameters *this_arg); +MUST_USE_RES struct LDKOutPoint DirectedChannelTransactionParameters_funding_outpoint(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg); void HolderCommitmentTransaction_free(struct LDKHolderCommitmentTransaction this_ptr); -struct LDKHolderCommitmentTransaction HolderCommitmentTransaction_clone(const struct LDKHolderCommitmentTransaction *orig); +struct LDKHolderCommitmentTransaction HolderCommitmentTransaction_clone(const struct LDKHolderCommitmentTransaction *NONNULL_PTR orig); /** * Our counterparty's signature for the transaction */ -struct LDKSignature HolderCommitmentTransaction_get_counterparty_sig(const struct LDKHolderCommitmentTransaction *this_ptr); +struct LDKSignature HolderCommitmentTransaction_get_counterparty_sig(const struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr); /** * Our counterparty's signature for the transaction */ -void HolderCommitmentTransaction_set_counterparty_sig(struct LDKHolderCommitmentTransaction *this_ptr, struct LDKSignature val); +void HolderCommitmentTransaction_set_counterparty_sig(struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKSignature val); /** * All non-dust counterparty HTLC signatures, in the order they appear in the transaction */ -void HolderCommitmentTransaction_set_counterparty_htlc_sigs(struct LDKHolderCommitmentTransaction *this_ptr, LDKCVec_SignatureZ val); +void HolderCommitmentTransaction_set_counterparty_htlc_sigs(struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr, LDKCVec_SignatureZ val); -LDKCVec_u8Z HolderCommitmentTransaction_write(const struct LDKHolderCommitmentTransaction *obj); +LDKCVec_u8Z HolderCommitmentTransaction_write(const struct LDKHolderCommitmentTransaction *NONNULL_PTR obj); struct LDKHolderCommitmentTransaction HolderCommitmentTransaction_read(struct LDKu8slice ser); @@ -7394,17 +7524,17 @@ MUST_USE_RES struct LDKHolderCommitmentTransaction HolderCommitmentTransaction_n void BuiltCommitmentTransaction_free(struct LDKBuiltCommitmentTransaction this_ptr); -struct LDKBuiltCommitmentTransaction BuiltCommitmentTransaction_clone(const struct LDKBuiltCommitmentTransaction *orig); +struct LDKBuiltCommitmentTransaction BuiltCommitmentTransaction_clone(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR orig); /** * The commitment transaction */ -struct LDKTransaction BuiltCommitmentTransaction_get_transaction(const struct LDKBuiltCommitmentTransaction *this_ptr); +struct LDKTransaction BuiltCommitmentTransaction_get_transaction(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr); /** * The commitment transaction */ -void BuiltCommitmentTransaction_set_transaction(struct LDKBuiltCommitmentTransaction *this_ptr, struct LDKTransaction val); +void BuiltCommitmentTransaction_set_transaction(struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKTransaction val); /** * The txid for the commitment transaction. @@ -7412,7 +7542,7 @@ void BuiltCommitmentTransaction_set_transaction(struct LDKBuiltCommitmentTransac * This is provided as a performance optimization, instead of calling transaction.txid() * multiple times. */ -const uint8_t (*BuiltCommitmentTransaction_get_txid(const struct LDKBuiltCommitmentTransaction *this_ptr))[32]; +const uint8_t (*BuiltCommitmentTransaction_get_txid(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr))[32]; /** * The txid for the commitment transaction. @@ -7420,11 +7550,11 @@ const uint8_t (*BuiltCommitmentTransaction_get_txid(const struct LDKBuiltCommitm * This is provided as a performance optimization, instead of calling transaction.txid() * multiple times. */ -void BuiltCommitmentTransaction_set_txid(struct LDKBuiltCommitmentTransaction *this_ptr, struct LDKThirtyTwoBytes val); +void BuiltCommitmentTransaction_set_txid(struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); MUST_USE_RES struct LDKBuiltCommitmentTransaction BuiltCommitmentTransaction_new(struct LDKTransaction transaction_arg, struct LDKThirtyTwoBytes txid_arg); -LDKCVec_u8Z BuiltCommitmentTransaction_write(const struct LDKBuiltCommitmentTransaction *obj); +LDKCVec_u8Z BuiltCommitmentTransaction_write(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR obj); struct LDKBuiltCommitmentTransaction BuiltCommitmentTransaction_read(struct LDKu8slice ser); @@ -7433,41 +7563,41 @@ struct LDKBuiltCommitmentTransaction BuiltCommitmentTransaction_read(struct LDKu * * This can be used to verify a signature. */ -MUST_USE_RES struct LDKThirtyTwoBytes BuiltCommitmentTransaction_get_sighash_all(const struct LDKBuiltCommitmentTransaction *this_arg, struct LDKu8slice funding_redeemscript, uint64_t channel_value_satoshis); +MUST_USE_RES struct LDKThirtyTwoBytes BuiltCommitmentTransaction_get_sighash_all(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_arg, struct LDKu8slice funding_redeemscript, uint64_t channel_value_satoshis); /** * Sign a transaction, either because we are counter-signing the counterparty's transaction or * because we are about to broadcast a holder transaction. */ -MUST_USE_RES struct LDKSignature BuiltCommitmentTransaction_sign(const struct LDKBuiltCommitmentTransaction *this_arg, const uint8_t (*funding_key)[32], struct LDKu8slice funding_redeemscript, uint64_t channel_value_satoshis); +MUST_USE_RES struct LDKSignature BuiltCommitmentTransaction_sign(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_arg, const uint8_t (*funding_key)[32], struct LDKu8slice funding_redeemscript, uint64_t channel_value_satoshis); void CommitmentTransaction_free(struct LDKCommitmentTransaction this_ptr); -struct LDKCommitmentTransaction CommitmentTransaction_clone(const struct LDKCommitmentTransaction *orig); +struct LDKCommitmentTransaction CommitmentTransaction_clone(const struct LDKCommitmentTransaction *NONNULL_PTR orig); -LDKCVec_u8Z CommitmentTransaction_write(const struct LDKCommitmentTransaction *obj); +LDKCVec_u8Z CommitmentTransaction_write(const struct LDKCommitmentTransaction *NONNULL_PTR obj); struct LDKCommitmentTransaction CommitmentTransaction_read(struct LDKu8slice ser); /** * The backwards-counting commitment number */ -MUST_USE_RES uint64_t CommitmentTransaction_commitment_number(const struct LDKCommitmentTransaction *this_arg); +MUST_USE_RES uint64_t CommitmentTransaction_commitment_number(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg); /** * The value to be sent to the broadcaster */ -MUST_USE_RES uint64_t CommitmentTransaction_to_broadcaster_value_sat(const struct LDKCommitmentTransaction *this_arg); +MUST_USE_RES uint64_t CommitmentTransaction_to_broadcaster_value_sat(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg); /** * The value to be sent to the counterparty */ -MUST_USE_RES uint64_t CommitmentTransaction_to_countersignatory_value_sat(const struct LDKCommitmentTransaction *this_arg); +MUST_USE_RES uint64_t CommitmentTransaction_to_countersignatory_value_sat(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg); /** * The feerate paid per 1000-weight-unit in this commitment transaction. */ -MUST_USE_RES uint32_t CommitmentTransaction_feerate_per_kw(const struct LDKCommitmentTransaction *this_arg); +MUST_USE_RES uint32_t CommitmentTransaction_feerate_per_kw(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg); /** * Trust our pre-built transaction and derived transaction creation public keys. @@ -7477,7 +7607,7 @@ MUST_USE_RES uint32_t CommitmentTransaction_feerate_per_kw(const struct LDKCommi * This should only be used if you fully trust the builder of this object. It should not *\tbe used by an external signer - instead use the verify function. */ -MUST_USE_RES struct LDKTrustedCommitmentTransaction CommitmentTransaction_trust(const struct LDKCommitmentTransaction *this_arg); +MUST_USE_RES struct LDKTrustedCommitmentTransaction CommitmentTransaction_trust(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg); /** * Verify our pre-built transaction and derived transaction creation public keys. @@ -7487,24 +7617,24 @@ MUST_USE_RES struct LDKTrustedCommitmentTransaction CommitmentTransaction_trust( * An external validating signer must call this method before signing * or using the built transaction. */ -MUST_USE_RES LDKCResult_TrustedCommitmentTransactionNoneZ CommitmentTransaction_verify(const struct LDKCommitmentTransaction *this_arg, const struct LDKDirectedChannelTransactionParameters *channel_parameters, const struct LDKChannelPublicKeys *broadcaster_keys, const struct LDKChannelPublicKeys *countersignatory_keys); +MUST_USE_RES LDKCResult_TrustedCommitmentTransactionNoneZ CommitmentTransaction_verify(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg, const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR channel_parameters, const struct LDKChannelPublicKeys *NONNULL_PTR broadcaster_keys, const struct LDKChannelPublicKeys *NONNULL_PTR countersignatory_keys); void TrustedCommitmentTransaction_free(struct LDKTrustedCommitmentTransaction this_ptr); /** * The transaction ID of the built Bitcoin transaction */ -MUST_USE_RES struct LDKThirtyTwoBytes TrustedCommitmentTransaction_txid(const struct LDKTrustedCommitmentTransaction *this_arg); +MUST_USE_RES struct LDKThirtyTwoBytes TrustedCommitmentTransaction_txid(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg); /** * The pre-built Bitcoin commitment transaction */ -MUST_USE_RES struct LDKBuiltCommitmentTransaction TrustedCommitmentTransaction_built_transaction(const struct LDKTrustedCommitmentTransaction *this_arg); +MUST_USE_RES struct LDKBuiltCommitmentTransaction TrustedCommitmentTransaction_built_transaction(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg); /** * The pre-calculated transaction creation public keys. */ -MUST_USE_RES struct LDKTxCreationKeys TrustedCommitmentTransaction_keys(const struct LDKTrustedCommitmentTransaction *this_arg); +MUST_USE_RES struct LDKTxCreationKeys TrustedCommitmentTransaction_keys(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg); /** * Get a signature for each HTLC which was included in the commitment transaction (ie for @@ -7512,7 +7642,7 @@ MUST_USE_RES struct LDKTxCreationKeys TrustedCommitmentTransaction_keys(const st * * The returned Vec has one entry for each HTLC, and in the same order. */ -MUST_USE_RES LDKCResult_CVec_SignatureZNoneZ TrustedCommitmentTransaction_get_htlc_sigs(const struct LDKTrustedCommitmentTransaction *this_arg, const uint8_t (*htlc_base_key)[32], const struct LDKDirectedChannelTransactionParameters *channel_parameters); +MUST_USE_RES LDKCResult_CVec_SignatureZNoneZ TrustedCommitmentTransaction_get_htlc_sigs(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg, const uint8_t (*htlc_base_key)[32], const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR channel_parameters); /** * Get the transaction number obscure factor @@ -7527,79 +7657,79 @@ void ChannelFeatures_free(struct LDKChannelFeatures this_ptr); void RouteHop_free(struct LDKRouteHop this_ptr); -struct LDKRouteHop RouteHop_clone(const struct LDKRouteHop *orig); +struct LDKRouteHop RouteHop_clone(const struct LDKRouteHop *NONNULL_PTR orig); /** * The node_id of the node at this hop. */ -struct LDKPublicKey RouteHop_get_pubkey(const struct LDKRouteHop *this_ptr); +struct LDKPublicKey RouteHop_get_pubkey(const struct LDKRouteHop *NONNULL_PTR this_ptr); /** * The node_id of the node at this hop. */ -void RouteHop_set_pubkey(struct LDKRouteHop *this_ptr, struct LDKPublicKey val); +void RouteHop_set_pubkey(struct LDKRouteHop *NONNULL_PTR this_ptr, struct LDKPublicKey val); /** * The node_announcement features of the node at this hop. For the last hop, these may be * amended to match the features present in the invoice this node generated. */ -struct LDKNodeFeatures RouteHop_get_node_features(const struct LDKRouteHop *this_ptr); +struct LDKNodeFeatures RouteHop_get_node_features(const struct LDKRouteHop *NONNULL_PTR this_ptr); /** * The node_announcement features of the node at this hop. For the last hop, these may be * amended to match the features present in the invoice this node generated. */ -void RouteHop_set_node_features(struct LDKRouteHop *this_ptr, struct LDKNodeFeatures val); +void RouteHop_set_node_features(struct LDKRouteHop *NONNULL_PTR this_ptr, struct LDKNodeFeatures val); /** * The channel that should be used from the previous hop to reach this node. */ -uint64_t RouteHop_get_short_channel_id(const struct LDKRouteHop *this_ptr); +uint64_t RouteHop_get_short_channel_id(const struct LDKRouteHop *NONNULL_PTR this_ptr); /** * The channel that should be used from the previous hop to reach this node. */ -void RouteHop_set_short_channel_id(struct LDKRouteHop *this_ptr, uint64_t val); +void RouteHop_set_short_channel_id(struct LDKRouteHop *NONNULL_PTR this_ptr, uint64_t val); /** * The channel_announcement features of the channel that should be used from the previous hop * to reach this node. */ -struct LDKChannelFeatures RouteHop_get_channel_features(const struct LDKRouteHop *this_ptr); +struct LDKChannelFeatures RouteHop_get_channel_features(const struct LDKRouteHop *NONNULL_PTR this_ptr); /** * The channel_announcement features of the channel that should be used from the previous hop * to reach this node. */ -void RouteHop_set_channel_features(struct LDKRouteHop *this_ptr, struct LDKChannelFeatures val); +void RouteHop_set_channel_features(struct LDKRouteHop *NONNULL_PTR this_ptr, struct LDKChannelFeatures val); /** * The fee taken on this hop. For the last hop, this should be the full value of the payment. */ -uint64_t RouteHop_get_fee_msat(const struct LDKRouteHop *this_ptr); +uint64_t RouteHop_get_fee_msat(const struct LDKRouteHop *NONNULL_PTR this_ptr); /** * The fee taken on this hop. For the last hop, this should be the full value of the payment. */ -void RouteHop_set_fee_msat(struct LDKRouteHop *this_ptr, uint64_t val); +void RouteHop_set_fee_msat(struct LDKRouteHop *NONNULL_PTR this_ptr, uint64_t val); /** * The CLTV delta added for this hop. For the last hop, this should be the full CLTV value * expected at the destination, in excess of the current block height. */ -uint32_t RouteHop_get_cltv_expiry_delta(const struct LDKRouteHop *this_ptr); +uint32_t RouteHop_get_cltv_expiry_delta(const struct LDKRouteHop *NONNULL_PTR this_ptr); /** * The CLTV delta added for this hop. For the last hop, this should be the full CLTV value * expected at the destination, in excess of the current block height. */ -void RouteHop_set_cltv_expiry_delta(struct LDKRouteHop *this_ptr, uint32_t val); +void RouteHop_set_cltv_expiry_delta(struct LDKRouteHop *NONNULL_PTR this_ptr, uint32_t val); MUST_USE_RES struct LDKRouteHop RouteHop_new(struct LDKPublicKey pubkey_arg, struct LDKNodeFeatures node_features_arg, uint64_t short_channel_id_arg, struct LDKChannelFeatures channel_features_arg, uint64_t fee_msat_arg, uint32_t cltv_expiry_delta_arg); void Route_free(struct LDKRoute this_ptr); -struct LDKRoute Route_clone(const struct LDKRoute *orig); +struct LDKRoute Route_clone(const struct LDKRoute *NONNULL_PTR orig); /** * The list of routes taken for a single (potentially-)multi-part payment. The pubkey of the @@ -7609,67 +7739,67 @@ struct LDKRoute Route_clone(const struct LDKRoute *orig); * given path is variable, keeping the length of any path to less than 20 should currently * ensure it is viable. */ -void Route_set_paths(struct LDKRoute *this_ptr, LDKCVec_CVec_RouteHopZZ val); +void Route_set_paths(struct LDKRoute *NONNULL_PTR this_ptr, LDKCVec_CVec_RouteHopZZ val); MUST_USE_RES struct LDKRoute Route_new(LDKCVec_CVec_RouteHopZZ paths_arg); -LDKCVec_u8Z Route_write(const struct LDKRoute *obj); +LDKCVec_u8Z Route_write(const struct LDKRoute *NONNULL_PTR obj); LDKCResult_RouteDecodeErrorZ Route_read(struct LDKu8slice ser); void RouteHint_free(struct LDKRouteHint this_ptr); -struct LDKRouteHint RouteHint_clone(const struct LDKRouteHint *orig); +struct LDKRouteHint RouteHint_clone(const struct LDKRouteHint *NONNULL_PTR orig); /** * The node_id of the non-target end of the route */ -struct LDKPublicKey RouteHint_get_src_node_id(const struct LDKRouteHint *this_ptr); +struct LDKPublicKey RouteHint_get_src_node_id(const struct LDKRouteHint *NONNULL_PTR this_ptr); /** * The node_id of the non-target end of the route */ -void RouteHint_set_src_node_id(struct LDKRouteHint *this_ptr, struct LDKPublicKey val); +void RouteHint_set_src_node_id(struct LDKRouteHint *NONNULL_PTR this_ptr, struct LDKPublicKey val); /** * The short_channel_id of this channel */ -uint64_t RouteHint_get_short_channel_id(const struct LDKRouteHint *this_ptr); +uint64_t RouteHint_get_short_channel_id(const struct LDKRouteHint *NONNULL_PTR this_ptr); /** * The short_channel_id of this channel */ -void RouteHint_set_short_channel_id(struct LDKRouteHint *this_ptr, uint64_t val); +void RouteHint_set_short_channel_id(struct LDKRouteHint *NONNULL_PTR this_ptr, uint64_t val); /** * The fees which must be paid to use this channel */ -struct LDKRoutingFees RouteHint_get_fees(const struct LDKRouteHint *this_ptr); +struct LDKRoutingFees RouteHint_get_fees(const struct LDKRouteHint *NONNULL_PTR this_ptr); /** * The fees which must be paid to use this channel */ -void RouteHint_set_fees(struct LDKRouteHint *this_ptr, struct LDKRoutingFees val); +void RouteHint_set_fees(struct LDKRouteHint *NONNULL_PTR this_ptr, struct LDKRoutingFees val); /** * The difference in CLTV values between this node and the next node. */ -uint16_t RouteHint_get_cltv_expiry_delta(const struct LDKRouteHint *this_ptr); +uint16_t RouteHint_get_cltv_expiry_delta(const struct LDKRouteHint *NONNULL_PTR this_ptr); /** * The difference in CLTV values between this node and the next node. */ -void RouteHint_set_cltv_expiry_delta(struct LDKRouteHint *this_ptr, uint16_t val); +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. */ -uint64_t RouteHint_get_htlc_minimum_msat(const struct LDKRouteHint *this_ptr); +uint64_t 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 *this_ptr, uint64_t val); +void RouteHint_set_htlc_minimum_msat(struct LDKRouteHint *NONNULL_PTR this_ptr, uint64_t val); 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, uint64_t htlc_minimum_msat_arg); @@ -7691,7 +7821,7 @@ MUST_USE_RES struct LDKRouteHint RouteHint_new(struct LDKPublicKey src_node_id_a * equal), however the enabled/disabled bit on such channels as well as the htlc_minimum_msat * *is* checked as they may change based on the receiving node. */ -LDKCResult_RouteLightningErrorZ get_route(struct LDKPublicKey our_node_id, const struct LDKNetworkGraph *network, struct LDKPublicKey target, LDKCVec_ChannelDetailsZ *first_hops, LDKCVec_RouteHintZ last_hops, uint64_t final_value_msat, uint32_t final_cltv, struct LDKLogger logger); +LDKCResult_RouteLightningErrorZ get_route(struct LDKPublicKey our_node_id, const struct LDKNetworkGraph *NONNULL_PTR network, struct LDKPublicKey target, LDKCVec_ChannelDetailsZ *first_hops, LDKCVec_RouteHintZ last_hops, uint64_t final_value_msat, uint32_t final_cltv, struct LDKLogger logger); void NetworkGraph_free(struct LDKNetworkGraph this_ptr); @@ -7720,16 +7850,16 @@ MUST_USE_RES struct LDKNetGraphMsgHandler NetGraphMsgHandler_from_net_graph(stru * bindings as you can call `self.network_graph.read().unwrap()` in Rust * yourself. */ -MUST_USE_RES struct LDKLockedNetworkGraph NetGraphMsgHandler_read_locked_graph(const struct LDKNetGraphMsgHandler *this_arg); +MUST_USE_RES struct LDKLockedNetworkGraph NetGraphMsgHandler_read_locked_graph(const struct LDKNetGraphMsgHandler *NONNULL_PTR this_arg); /** * Get a reference to the NetworkGraph which this read-lock contains. */ -MUST_USE_RES struct LDKNetworkGraph LockedNetworkGraph_graph(const struct LDKLockedNetworkGraph *this_arg); +MUST_USE_RES struct LDKNetworkGraph LockedNetworkGraph_graph(const struct LDKLockedNetworkGraph *NONNULL_PTR this_arg); -struct LDKRoutingMessageHandler NetGraphMsgHandler_as_RoutingMessageHandler(const struct LDKNetGraphMsgHandler *this_arg); +struct LDKRoutingMessageHandler NetGraphMsgHandler_as_RoutingMessageHandler(const struct LDKNetGraphMsgHandler *NONNULL_PTR this_arg); -struct LDKMessageSendEventsProvider NetGraphMsgHandler_as_MessageSendEventsProvider(const struct LDKNetGraphMsgHandler *this_arg); +struct LDKMessageSendEventsProvider NetGraphMsgHandler_as_MessageSendEventsProvider(const struct LDKNetGraphMsgHandler *NONNULL_PTR this_arg); void DirectionalChannelInfo_free(struct LDKDirectionalChannelInfo this_ptr); @@ -7737,53 +7867,53 @@ void DirectionalChannelInfo_free(struct LDKDirectionalChannelInfo this_ptr); * When the last update to the channel direction was issued. * Value is opaque, as set in the announcement. */ -uint32_t DirectionalChannelInfo_get_last_update(const struct LDKDirectionalChannelInfo *this_ptr); +uint32_t DirectionalChannelInfo_get_last_update(const struct LDKDirectionalChannelInfo *NONNULL_PTR this_ptr); /** * When the last update to the channel direction was issued. * Value is opaque, as set in the announcement. */ -void DirectionalChannelInfo_set_last_update(struct LDKDirectionalChannelInfo *this_ptr, uint32_t val); +void DirectionalChannelInfo_set_last_update(struct LDKDirectionalChannelInfo *NONNULL_PTR this_ptr, uint32_t val); /** * Whether the channel can be currently used for payments (in this one direction). */ -bool DirectionalChannelInfo_get_enabled(const struct LDKDirectionalChannelInfo *this_ptr); +bool DirectionalChannelInfo_get_enabled(const struct LDKDirectionalChannelInfo *NONNULL_PTR this_ptr); /** * Whether the channel can be currently used for payments (in this one direction). */ -void DirectionalChannelInfo_set_enabled(struct LDKDirectionalChannelInfo *this_ptr, bool val); +void DirectionalChannelInfo_set_enabled(struct LDKDirectionalChannelInfo *NONNULL_PTR this_ptr, bool val); /** * The difference in CLTV values that you must have when routing through this channel. */ -uint16_t DirectionalChannelInfo_get_cltv_expiry_delta(const struct LDKDirectionalChannelInfo *this_ptr); +uint16_t DirectionalChannelInfo_get_cltv_expiry_delta(const struct LDKDirectionalChannelInfo *NONNULL_PTR this_ptr); /** * The difference in CLTV values that you must have when routing through this channel. */ -void DirectionalChannelInfo_set_cltv_expiry_delta(struct LDKDirectionalChannelInfo *this_ptr, uint16_t val); +void DirectionalChannelInfo_set_cltv_expiry_delta(struct LDKDirectionalChannelInfo *NONNULL_PTR this_ptr, uint16_t val); /** * The minimum value, which must be relayed to the next hop via the channel */ -uint64_t DirectionalChannelInfo_get_htlc_minimum_msat(const struct LDKDirectionalChannelInfo *this_ptr); +uint64_t DirectionalChannelInfo_get_htlc_minimum_msat(const struct LDKDirectionalChannelInfo *NONNULL_PTR this_ptr); /** * The minimum value, which must be relayed to the next hop via the channel */ -void DirectionalChannelInfo_set_htlc_minimum_msat(struct LDKDirectionalChannelInfo *this_ptr, uint64_t val); +void DirectionalChannelInfo_set_htlc_minimum_msat(struct LDKDirectionalChannelInfo *NONNULL_PTR this_ptr, uint64_t val); /** * Fees charged when the channel is used for routing */ -struct LDKRoutingFees DirectionalChannelInfo_get_fees(const struct LDKDirectionalChannelInfo *this_ptr); +struct LDKRoutingFees DirectionalChannelInfo_get_fees(const struct LDKDirectionalChannelInfo *NONNULL_PTR this_ptr); /** * Fees charged when the channel is used for routing */ -void DirectionalChannelInfo_set_fees(struct LDKDirectionalChannelInfo *this_ptr, struct LDKRoutingFees val); +void DirectionalChannelInfo_set_fees(struct LDKDirectionalChannelInfo *NONNULL_PTR this_ptr, struct LDKRoutingFees val); /** * Most recent update for the channel received from the network @@ -7791,7 +7921,7 @@ void DirectionalChannelInfo_set_fees(struct LDKDirectionalChannelInfo *this_ptr, * Everything else is useful only for sending out for initial routing sync. * Not stored if contains excess data to prevent DoS. */ -struct LDKChannelUpdate DirectionalChannelInfo_get_last_update_message(const struct LDKDirectionalChannelInfo *this_ptr); +struct LDKChannelUpdate DirectionalChannelInfo_get_last_update_message(const struct LDKDirectionalChannelInfo *NONNULL_PTR this_ptr); /** * Most recent update for the channel received from the network @@ -7799,9 +7929,9 @@ struct LDKChannelUpdate DirectionalChannelInfo_get_last_update_message(const str * Everything else is useful only for sending out for initial routing sync. * Not stored if contains excess data to prevent DoS. */ -void DirectionalChannelInfo_set_last_update_message(struct LDKDirectionalChannelInfo *this_ptr, struct LDKChannelUpdate val); +void DirectionalChannelInfo_set_last_update_message(struct LDKDirectionalChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelUpdate val); -LDKCVec_u8Z DirectionalChannelInfo_write(const struct LDKDirectionalChannelInfo *obj); +LDKCVec_u8Z DirectionalChannelInfo_write(const struct LDKDirectionalChannelInfo *NONNULL_PTR obj); struct LDKDirectionalChannelInfo DirectionalChannelInfo_read(struct LDKu8slice ser); @@ -7810,52 +7940,52 @@ void ChannelInfo_free(struct LDKChannelInfo this_ptr); /** * Protocol features of a channel communicated during its announcement */ -struct LDKChannelFeatures ChannelInfo_get_features(const struct LDKChannelInfo *this_ptr); +struct LDKChannelFeatures ChannelInfo_get_features(const struct LDKChannelInfo *NONNULL_PTR this_ptr); /** * Protocol features of a channel communicated during its announcement */ -void ChannelInfo_set_features(struct LDKChannelInfo *this_ptr, struct LDKChannelFeatures val); +void ChannelInfo_set_features(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelFeatures val); /** * Source node of the first direction of a channel */ -struct LDKPublicKey ChannelInfo_get_node_one(const struct LDKChannelInfo *this_ptr); +struct LDKPublicKey ChannelInfo_get_node_one(const struct LDKChannelInfo *NONNULL_PTR this_ptr); /** * Source node of the first direction of a channel */ -void ChannelInfo_set_node_one(struct LDKChannelInfo *this_ptr, struct LDKPublicKey val); +void ChannelInfo_set_node_one(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKPublicKey val); /** * Details about the first direction of a channel */ -struct LDKDirectionalChannelInfo ChannelInfo_get_one_to_two(const struct LDKChannelInfo *this_ptr); +struct LDKDirectionalChannelInfo ChannelInfo_get_one_to_two(const struct LDKChannelInfo *NONNULL_PTR this_ptr); /** * Details about the first direction of a channel */ -void ChannelInfo_set_one_to_two(struct LDKChannelInfo *this_ptr, struct LDKDirectionalChannelInfo val); +void ChannelInfo_set_one_to_two(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKDirectionalChannelInfo val); /** * Source node of the second direction of a channel */ -struct LDKPublicKey ChannelInfo_get_node_two(const struct LDKChannelInfo *this_ptr); +struct LDKPublicKey ChannelInfo_get_node_two(const struct LDKChannelInfo *NONNULL_PTR this_ptr); /** * Source node of the second direction of a channel */ -void ChannelInfo_set_node_two(struct LDKChannelInfo *this_ptr, struct LDKPublicKey val); +void ChannelInfo_set_node_two(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKPublicKey val); /** * Details about the second direction of a channel */ -struct LDKDirectionalChannelInfo ChannelInfo_get_two_to_one(const struct LDKChannelInfo *this_ptr); +struct LDKDirectionalChannelInfo ChannelInfo_get_two_to_one(const struct LDKChannelInfo *NONNULL_PTR this_ptr); /** * Details about the second direction of a channel */ -void ChannelInfo_set_two_to_one(struct LDKChannelInfo *this_ptr, struct LDKDirectionalChannelInfo val); +void ChannelInfo_set_two_to_one(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKDirectionalChannelInfo val); /** * An initial announcement of the channel @@ -7863,7 +7993,7 @@ void ChannelInfo_set_two_to_one(struct LDKChannelInfo *this_ptr, struct LDKDirec * Everything else is useful only for sending out for initial routing sync. * Not stored if contains excess data to prevent DoS. */ -struct LDKChannelAnnouncement ChannelInfo_get_announcement_message(const struct LDKChannelInfo *this_ptr); +struct LDKChannelAnnouncement ChannelInfo_get_announcement_message(const struct LDKChannelInfo *NONNULL_PTR this_ptr); /** * An initial announcement of the channel @@ -7871,96 +8001,96 @@ struct LDKChannelAnnouncement ChannelInfo_get_announcement_message(const struct * Everything else is useful only for sending out for initial routing sync. * Not stored if contains excess data to prevent DoS. */ -void ChannelInfo_set_announcement_message(struct LDKChannelInfo *this_ptr, struct LDKChannelAnnouncement val); +void ChannelInfo_set_announcement_message(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelAnnouncement val); -LDKCVec_u8Z ChannelInfo_write(const struct LDKChannelInfo *obj); +LDKCVec_u8Z ChannelInfo_write(const struct LDKChannelInfo *NONNULL_PTR obj); struct LDKChannelInfo ChannelInfo_read(struct LDKu8slice ser); void RoutingFees_free(struct LDKRoutingFees this_ptr); -struct LDKRoutingFees RoutingFees_clone(const struct LDKRoutingFees *orig); +struct LDKRoutingFees RoutingFees_clone(const struct LDKRoutingFees *NONNULL_PTR orig); /** * Flat routing fee in satoshis */ -uint32_t RoutingFees_get_base_msat(const struct LDKRoutingFees *this_ptr); +uint32_t RoutingFees_get_base_msat(const struct LDKRoutingFees *NONNULL_PTR this_ptr); /** * Flat routing fee in satoshis */ -void RoutingFees_set_base_msat(struct LDKRoutingFees *this_ptr, uint32_t val); +void RoutingFees_set_base_msat(struct LDKRoutingFees *NONNULL_PTR this_ptr, uint32_t val); /** * Liquidity-based routing fee in millionths of a routed amount. * In other words, 10000 is 1%. */ -uint32_t RoutingFees_get_proportional_millionths(const struct LDKRoutingFees *this_ptr); +uint32_t RoutingFees_get_proportional_millionths(const struct LDKRoutingFees *NONNULL_PTR this_ptr); /** * Liquidity-based routing fee in millionths of a routed amount. * In other words, 10000 is 1%. */ -void RoutingFees_set_proportional_millionths(struct LDKRoutingFees *this_ptr, uint32_t val); +void RoutingFees_set_proportional_millionths(struct LDKRoutingFees *NONNULL_PTR this_ptr, uint32_t val); MUST_USE_RES struct LDKRoutingFees RoutingFees_new(uint32_t base_msat_arg, uint32_t proportional_millionths_arg); LDKCResult_RoutingFeesDecodeErrorZ RoutingFees_read(struct LDKu8slice ser); -LDKCVec_u8Z RoutingFees_write(const struct LDKRoutingFees *obj); +LDKCVec_u8Z RoutingFees_write(const struct LDKRoutingFees *NONNULL_PTR obj); void NodeAnnouncementInfo_free(struct LDKNodeAnnouncementInfo this_ptr); /** * Protocol features the node announced support for */ -struct LDKNodeFeatures NodeAnnouncementInfo_get_features(const struct LDKNodeAnnouncementInfo *this_ptr); +struct LDKNodeFeatures NodeAnnouncementInfo_get_features(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr); /** * Protocol features the node announced support for */ -void NodeAnnouncementInfo_set_features(struct LDKNodeAnnouncementInfo *this_ptr, struct LDKNodeFeatures val); +void NodeAnnouncementInfo_set_features(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKNodeFeatures val); /** * When the last known update to the node state was issued. * Value is opaque, as set in the announcement. */ -uint32_t NodeAnnouncementInfo_get_last_update(const struct LDKNodeAnnouncementInfo *this_ptr); +uint32_t NodeAnnouncementInfo_get_last_update(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr); /** * When the last known update to the node state was issued. * Value is opaque, as set in the announcement. */ -void NodeAnnouncementInfo_set_last_update(struct LDKNodeAnnouncementInfo *this_ptr, uint32_t val); +void NodeAnnouncementInfo_set_last_update(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, uint32_t val); /** * Color assigned to the node */ -const uint8_t (*NodeAnnouncementInfo_get_rgb(const struct LDKNodeAnnouncementInfo *this_ptr))[3]; +const uint8_t (*NodeAnnouncementInfo_get_rgb(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr))[3]; /** * Color assigned to the node */ -void NodeAnnouncementInfo_set_rgb(struct LDKNodeAnnouncementInfo *this_ptr, struct LDKThreeBytes val); +void NodeAnnouncementInfo_set_rgb(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKThreeBytes val); /** * Moniker assigned to the node. * May be invalid or malicious (eg control chars), * should not be exposed to the user. */ -const uint8_t (*NodeAnnouncementInfo_get_alias(const struct LDKNodeAnnouncementInfo *this_ptr))[32]; +const uint8_t (*NodeAnnouncementInfo_get_alias(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr))[32]; /** * Moniker assigned to the node. * May be invalid or malicious (eg control chars), * should not be exposed to the user. */ -void NodeAnnouncementInfo_set_alias(struct LDKNodeAnnouncementInfo *this_ptr, struct LDKThirtyTwoBytes val); +void NodeAnnouncementInfo_set_alias(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val); /** * Internet-level addresses via which one can connect to the node */ -void NodeAnnouncementInfo_set_addresses(struct LDKNodeAnnouncementInfo *this_ptr, LDKCVec_NetAddressZ val); +void NodeAnnouncementInfo_set_addresses(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, LDKCVec_NetAddressZ val); /** * An initial announcement of the node @@ -7968,7 +8098,7 @@ void NodeAnnouncementInfo_set_addresses(struct LDKNodeAnnouncementInfo *this_ptr * Everything else is useful only for sending out for initial routing sync. * Not stored if contains excess data to prevent DoS. */ -struct LDKNodeAnnouncement NodeAnnouncementInfo_get_announcement_message(const struct LDKNodeAnnouncementInfo *this_ptr); +struct LDKNodeAnnouncement NodeAnnouncementInfo_get_announcement_message(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr); /** * An initial announcement of the node @@ -7976,11 +8106,11 @@ struct LDKNodeAnnouncement NodeAnnouncementInfo_get_announcement_message(const s * Everything else is useful only for sending out for initial routing sync. * Not stored if contains excess data to prevent DoS. */ -void NodeAnnouncementInfo_set_announcement_message(struct LDKNodeAnnouncementInfo *this_ptr, struct LDKNodeAnnouncement val); +void NodeAnnouncementInfo_set_announcement_message(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKNodeAnnouncement val); MUST_USE_RES struct LDKNodeAnnouncementInfo NodeAnnouncementInfo_new(struct LDKNodeFeatures features_arg, uint32_t last_update_arg, struct LDKThreeBytes rgb_arg, struct LDKThirtyTwoBytes alias_arg, LDKCVec_NetAddressZ addresses_arg, struct LDKNodeAnnouncement announcement_message_arg); -LDKCVec_u8Z NodeAnnouncementInfo_write(const struct LDKNodeAnnouncementInfo *obj); +LDKCVec_u8Z NodeAnnouncementInfo_write(const struct LDKNodeAnnouncementInfo *NONNULL_PTR obj); LDKCResult_NodeAnnouncementInfoDecodeErrorZ NodeAnnouncementInfo_read(struct LDKu8slice ser); @@ -7989,43 +8119,43 @@ void NodeInfo_free(struct LDKNodeInfo this_ptr); /** * All valid channels a node has announced */ -void NodeInfo_set_channels(struct LDKNodeInfo *this_ptr, LDKCVec_u64Z val); +void NodeInfo_set_channels(struct LDKNodeInfo *NONNULL_PTR this_ptr, LDKCVec_u64Z val); /** * Lowest fees enabling routing via any of the enabled, known channels to a node. * The two fields (flat and proportional fee) are independent, * meaning they don't have to refer to the same channel. */ -struct LDKRoutingFees NodeInfo_get_lowest_inbound_channel_fees(const struct LDKNodeInfo *this_ptr); +struct LDKRoutingFees NodeInfo_get_lowest_inbound_channel_fees(const struct LDKNodeInfo *NONNULL_PTR this_ptr); /** * Lowest fees enabling routing via any of the enabled, known channels to a node. * The two fields (flat and proportional fee) are independent, * meaning they don't have to refer to the same channel. */ -void NodeInfo_set_lowest_inbound_channel_fees(struct LDKNodeInfo *this_ptr, struct LDKRoutingFees val); +void NodeInfo_set_lowest_inbound_channel_fees(struct LDKNodeInfo *NONNULL_PTR this_ptr, struct LDKRoutingFees val); /** * More information about a node from node_announcement. * Optional because we store a Node entry after learning about it from * a channel announcement, but before receiving a node announcement. */ -struct LDKNodeAnnouncementInfo NodeInfo_get_announcement_info(const struct LDKNodeInfo *this_ptr); +struct LDKNodeAnnouncementInfo NodeInfo_get_announcement_info(const struct LDKNodeInfo *NONNULL_PTR this_ptr); /** * More information about a node from node_announcement. * Optional because we store a Node entry after learning about it from * a channel announcement, but before receiving a node announcement. */ -void NodeInfo_set_announcement_info(struct LDKNodeInfo *this_ptr, struct LDKNodeAnnouncementInfo val); +void NodeInfo_set_announcement_info(struct LDKNodeInfo *NONNULL_PTR this_ptr, struct LDKNodeAnnouncementInfo val); MUST_USE_RES struct LDKNodeInfo NodeInfo_new(LDKCVec_u64Z channels_arg, struct LDKRoutingFees lowest_inbound_channel_fees_arg, struct LDKNodeAnnouncementInfo announcement_info_arg); -LDKCVec_u8Z NodeInfo_write(const struct LDKNodeInfo *obj); +LDKCVec_u8Z NodeInfo_write(const struct LDKNodeInfo *NONNULL_PTR obj); LDKCResult_NodeInfoDecodeErrorZ NodeInfo_read(struct LDKu8slice ser); -LDKCVec_u8Z NetworkGraph_write(const struct LDKNetworkGraph *obj); +LDKCVec_u8Z NetworkGraph_write(const struct LDKNetworkGraph *NONNULL_PTR obj); LDKCResult_NetworkGraphDecodeErrorZ NetworkGraph_read(struct LDKu8slice ser); @@ -8042,7 +8172,7 @@ MUST_USE_RES struct LDKNetworkGraph NetworkGraph_new(struct LDKThirtyTwoBytes ge * RoutingMessageHandler implementation to call it indirectly. This may be useful to accept * routing messages from a source using a protocol other than the lightning P2P protocol. */ -MUST_USE_RES LDKCResult_NoneLightningErrorZ NetworkGraph_update_node_from_announcement(struct LDKNetworkGraph *this_arg, const struct LDKNodeAnnouncement *msg); +MUST_USE_RES LDKCResult_NoneLightningErrorZ NetworkGraph_update_node_from_announcement(struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKNodeAnnouncement *NONNULL_PTR msg); /** * For an already known node (from channel announcements), update its stored properties from a @@ -8050,7 +8180,7 @@ MUST_USE_RES LDKCResult_NoneLightningErrorZ NetworkGraph_update_node_from_announ * given the associated signatures here we cannot relay the node announcement to any of our * peers. */ -MUST_USE_RES LDKCResult_NoneLightningErrorZ NetworkGraph_update_node_from_unsigned_announcement(struct LDKNetworkGraph *this_arg, const struct LDKUnsignedNodeAnnouncement *msg); +MUST_USE_RES LDKCResult_NoneLightningErrorZ NetworkGraph_update_node_from_unsigned_announcement(struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR msg); /** * Store or update channel info from a channel announcement. @@ -8062,7 +8192,7 @@ MUST_USE_RES LDKCResult_NoneLightningErrorZ NetworkGraph_update_node_from_unsign * If a `chain::Access` object is provided via `chain_access`, it will be called to verify * the corresponding UTXO exists on chain and is correctly-formatted. */ -MUST_USE_RES LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel_from_announcement(struct LDKNetworkGraph *this_arg, const struct LDKChannelAnnouncement *msg, struct LDKAccess *chain_access); +MUST_USE_RES LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel_from_announcement(struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKChannelAnnouncement *NONNULL_PTR msg, struct LDKAccess *chain_access); /** * Store or update channel info from a channel announcement without verifying the associated @@ -8072,7 +8202,7 @@ MUST_USE_RES LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel_from_ann * If a `chain::Access` object is provided via `chain_access`, it will be called to verify * the corresponding UTXO exists on chain and is correctly-formatted. */ -MUST_USE_RES LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel_from_unsigned_announcement(struct LDKNetworkGraph *this_arg, const struct LDKUnsignedChannelAnnouncement *msg, struct LDKAccess *chain_access); +MUST_USE_RES LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel_from_unsigned_announcement(struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR msg, struct LDKAccess *chain_access); /** * Close a channel if a corresponding HTLC fail was sent. @@ -8080,7 +8210,7 @@ MUST_USE_RES LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel_from_uns * May cause the removal of nodes too, if this was their last channel. * If not permanent, makes channels unavailable for routing. */ -void NetworkGraph_close_channel_from_update(struct LDKNetworkGraph *this_arg, uint64_t short_channel_id, bool is_permanent); +void NetworkGraph_close_channel_from_update(struct LDKNetworkGraph *NONNULL_PTR this_arg, uint64_t short_channel_id, bool is_permanent); /** * For an already known (from announcement) channel, update info about one of the directions @@ -8090,13 +8220,13 @@ void NetworkGraph_close_channel_from_update(struct LDKNetworkGraph *this_arg, ui * RoutingMessageHandler implementation to call it indirectly. This may be useful to accept * routing messages from a source using a protocol other than the lightning P2P protocol. */ -MUST_USE_RES LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel(struct LDKNetworkGraph *this_arg, const struct LDKChannelUpdate *msg); +MUST_USE_RES LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel(struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKChannelUpdate *NONNULL_PTR msg); /** * For an already known (from announcement) channel, update info about one of the directions * of the channel without verifying the associated signatures. Because we aren't given the * associated signatures here we cannot relay the channel update to any of our peers. */ -MUST_USE_RES LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel_unsigned(struct LDKNetworkGraph *this_arg, const struct LDKUnsignedChannelUpdate *msg); +MUST_USE_RES LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel_unsigned(struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKUnsignedChannelUpdate *NONNULL_PTR msg); /* Text to put at the end of the generated file */