//! Various utilities for building scripts and deriving keys related to channels. These are
//! largely of interest for those implementing chain::keysinterface::Sign message signing by hand.
-use std::str::FromStr;
-use std::ffi::c_void;
+use alloc::str::FromStr;
+use core::ffi::c_void;
use core::convert::Infallible;
use bitcoin::hashes::Hash;
use crate::c_types::*;
+#[cfg(feature="no-std")]
+use alloc::{vec::Vec, boxed::Box};
/// Gets the weight for an HTLC-Success transaction.
#[no_mangle]
crate::c_types::Transaction::from_bitcoin(&ret)
}
+
+use lightning::ln::chan_utils::CounterpartyCommitmentSecrets as nativeCounterpartyCommitmentSecretsImport;
+pub(crate) type nativeCounterpartyCommitmentSecrets = nativeCounterpartyCommitmentSecretsImport;
+
+/// Implements the per-commitment secret storage scheme from
+/// [BOLT 3](https://github.com/lightning/bolts/blob/dcbf8583976df087c79c3ce0b535311212e6812d/03-transactions.md#efficient-per-commitment-secret-storage).
+///
+/// Allows us to keep track of all of the revocation secrets of our counterparty in just 50*32 bytes
+/// or so.
+#[must_use]
+#[repr(C)]
+pub struct CounterpartyCommitmentSecrets {
+ /// A pointer to the opaque Rust object.
+
+ /// Nearly everywhere, inner must be non-null, however in places where
+ /// the Rust equivalent takes an Option, it may be set to null to indicate None.
+ pub inner: *mut nativeCounterpartyCommitmentSecrets,
+ /// Indicates that this is the only struct which contains the same pointer.
+
+ /// Rust functions which take ownership of an object provided via an argument require
+ /// this to be true and invalidate the object pointed to by inner.
+ pub is_owned: bool,
+}
+
+impl Drop for CounterpartyCommitmentSecrets {
+ fn drop(&mut self) {
+ if self.is_owned && !<*mut nativeCounterpartyCommitmentSecrets>::is_null(self.inner) {
+ let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
+ }
+ }
+}
+/// Frees any resources used by the CounterpartyCommitmentSecrets, if is_owned is set and inner is non-NULL.
+#[no_mangle]
+pub extern "C" fn CounterpartyCommitmentSecrets_free(this_obj: CounterpartyCommitmentSecrets) { }
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn CounterpartyCommitmentSecrets_free_void(this_ptr: *mut c_void) {
+ unsafe { let _ = Box::from_raw(this_ptr as *mut nativeCounterpartyCommitmentSecrets); }
+}
+#[allow(unused)]
+impl CounterpartyCommitmentSecrets {
+ pub(crate) fn get_native_ref(&self) -> &'static nativeCounterpartyCommitmentSecrets {
+ unsafe { &*ObjOps::untweak_ptr(self.inner) }
+ }
+ pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeCounterpartyCommitmentSecrets {
+ unsafe { &mut *ObjOps::untweak_ptr(self.inner) }
+ }
+ /// When moving out of the pointer, we have to ensure we aren't a reference, this makes that easy
+ pub(crate) fn take_inner(mut self) -> *mut nativeCounterpartyCommitmentSecrets {
+ assert!(self.is_owned);
+ let ret = ObjOps::untweak_ptr(self.inner);
+ self.inner = core::ptr::null_mut();
+ ret
+ }
+}
+impl Clone for CounterpartyCommitmentSecrets {
+ fn clone(&self) -> Self {
+ Self {
+ inner: if <*mut nativeCounterpartyCommitmentSecrets>::is_null(self.inner) { core::ptr::null_mut() } else {
+ ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) },
+ is_owned: true,
+ }
+ }
+}
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn CounterpartyCommitmentSecrets_clone_void(this_ptr: *const c_void) -> *mut c_void {
+ Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeCounterpartyCommitmentSecrets)).clone() })) as *mut c_void
+}
+#[no_mangle]
+/// Creates a copy of the CounterpartyCommitmentSecrets
+pub extern "C" fn CounterpartyCommitmentSecrets_clone(orig: &CounterpartyCommitmentSecrets) -> CounterpartyCommitmentSecrets {
+ orig.clone()
+}
+/// Creates a new empty `CounterpartyCommitmentSecrets` structure.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn CounterpartyCommitmentSecrets_new() -> crate::lightning::ln::chan_utils::CounterpartyCommitmentSecrets {
+ let mut ret = lightning::ln::chan_utils::CounterpartyCommitmentSecrets::new();
+ crate::lightning::ln::chan_utils::CounterpartyCommitmentSecrets { inner: ObjOps::heap_alloc(ret), is_owned: true }
+}
+
+/// Returns the minimum index of all stored secrets. Note that indexes start
+/// at 1 << 48 and get decremented by one for each new secret.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn CounterpartyCommitmentSecrets_get_min_seen_secret(this_arg: &crate::lightning::ln::chan_utils::CounterpartyCommitmentSecrets) -> u64 {
+ let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_min_seen_secret();
+ ret
+}
+
+/// Inserts the `secret` at `idx`. Returns `Ok(())` if the secret
+/// was generated in accordance with BOLT 3 and is consistent with previous secrets.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn CounterpartyCommitmentSecrets_provide_secret(this_arg: &mut crate::lightning::ln::chan_utils::CounterpartyCommitmentSecrets, mut idx: u64, mut secret: crate::c_types::ThirtyTwoBytes) -> crate::c_types::derived::CResult_NoneNoneZ {
+ let mut ret = unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::chan_utils::nativeCounterpartyCommitmentSecrets)) }.provide_secret(idx, secret.data);
+ let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { () /*o*/ }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
+ local_ret
+}
+
+/// Returns the secret at `idx`.
+/// Returns `None` if `idx` is < [`CounterpartyCommitmentSecrets::get_min_seen_secret`].
+///
+/// Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+#[must_use]
+#[no_mangle]
+pub extern "C" fn CounterpartyCommitmentSecrets_get_secret(this_arg: &crate::lightning::ln::chan_utils::CounterpartyCommitmentSecrets, mut idx: u64) -> crate::c_types::ThirtyTwoBytes {
+ let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_secret(idx);
+ let mut local_ret = if ret.is_none() { crate::c_types::ThirtyTwoBytes { data: [0; 32] } } else { { crate::c_types::ThirtyTwoBytes { data: (ret.unwrap()) } } };
+ local_ret
+}
+
+#[no_mangle]
+/// Serialize the CounterpartyCommitmentSecrets object into a byte array which can be read by CounterpartyCommitmentSecrets_read
+pub extern "C" fn CounterpartyCommitmentSecrets_write(obj: &crate::lightning::ln::chan_utils::CounterpartyCommitmentSecrets) -> crate::c_types::derived::CVec_u8Z {
+ crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
+}
+#[no_mangle]
+pub(crate) extern "C" fn CounterpartyCommitmentSecrets_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
+ crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeCounterpartyCommitmentSecrets) })
+}
+#[no_mangle]
+/// Read a CounterpartyCommitmentSecrets from a byte array, created by CounterpartyCommitmentSecrets_write
+pub extern "C" fn CounterpartyCommitmentSecrets_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_CounterpartyCommitmentSecretsDecodeErrorZ {
+ let res: Result<lightning::ln::chan_utils::CounterpartyCommitmentSecrets, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::CounterpartyCommitmentSecrets { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
+ local_res
+}
/// Derives a per-commitment-transaction private key (eg an htlc key or delayed_payment key)
/// from the base secret and the per_commitment_point.
///
/// generated (ie our own).
#[no_mangle]
pub extern "C" fn derive_private_key(mut per_commitment_point: crate::c_types::PublicKey, base_secret: *const [u8; 32]) -> crate::c_types::derived::CResult_SecretKeyErrorZ {
- let mut ret = lightning::ln::chan_utils::derive_private_key(secp256k1::SECP256K1, &per_commitment_point.into_rust(), &::bitcoin::secp256k1::key::SecretKey::from_slice(&unsafe { *base_secret}[..]).unwrap());
+ let mut ret = lightning::ln::chan_utils::derive_private_key(secp256k1::global::SECP256K1, &per_commitment_point.into_rust(), &::bitcoin::secp256k1::SecretKey::from_slice(&unsafe { *base_secret}[..]).unwrap());
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::SecretKey::from_rust(o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::c_types::Secp256k1Error::from_rust(e) }).into() };
local_ret
}
/// generated (ie our own).
#[no_mangle]
pub extern "C" fn derive_public_key(mut per_commitment_point: crate::c_types::PublicKey, mut base_point: crate::c_types::PublicKey) -> crate::c_types::derived::CResult_PublicKeyErrorZ {
- let mut ret = lightning::ln::chan_utils::derive_public_key(secp256k1::SECP256K1, &per_commitment_point.into_rust(), &base_point.into_rust());
+ let mut ret = lightning::ln::chan_utils::derive_public_key(secp256k1::global::SECP256K1, &per_commitment_point.into_rust(), &base_point.into_rust());
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::PublicKey::from_rust(&o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::c_types::Secp256k1Error::from_rust(e) }).into() };
local_ret
}
/// Derives a per-commitment-transaction revocation key from its constituent parts.
///
-/// Only the cheating participant owns a valid witness to propagate a revoked
+/// Only the cheating participant owns a valid witness to propagate a revoked
/// commitment transaction, thus per_commitment_secret always come from cheater
/// and revocation_base_secret always come from punisher, which is the broadcaster
/// of the transaction spending with this key knowledge.
/// generated (ie our own).
#[no_mangle]
pub extern "C" fn derive_private_revocation_key(per_commitment_secret: *const [u8; 32], countersignatory_revocation_base_secret: *const [u8; 32]) -> crate::c_types::derived::CResult_SecretKeyErrorZ {
- let mut ret = lightning::ln::chan_utils::derive_private_revocation_key(secp256k1::SECP256K1, &::bitcoin::secp256k1::key::SecretKey::from_slice(&unsafe { *per_commitment_secret}[..]).unwrap(), &::bitcoin::secp256k1::key::SecretKey::from_slice(&unsafe { *countersignatory_revocation_base_secret}[..]).unwrap());
+ let mut ret = lightning::ln::chan_utils::derive_private_revocation_key(secp256k1::global::SECP256K1, &::bitcoin::secp256k1::SecretKey::from_slice(&unsafe { *per_commitment_secret}[..]).unwrap(), &::bitcoin::secp256k1::SecretKey::from_slice(&unsafe { *countersignatory_revocation_base_secret}[..]).unwrap());
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::SecretKey::from_rust(o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::c_types::Secp256k1Error::from_rust(e) }).into() };
local_ret
}
/// the public equivalend of derive_private_revocation_key - using only public keys to derive a
/// public key instead of private keys.
///
-/// Only the cheating participant owns a valid witness to propagate a revoked
+/// Only the cheating participant owns a valid witness to propagate a revoked
/// commitment transaction, thus per_commitment_point always come from cheater
/// and revocation_base_point always come from punisher, which is the broadcaster
/// of the transaction spending with this key knowledge.
/// generated (ie our own).
#[no_mangle]
pub extern "C" fn derive_public_revocation_key(mut per_commitment_point: crate::c_types::PublicKey, mut countersignatory_revocation_base_point: crate::c_types::PublicKey) -> crate::c_types::derived::CResult_PublicKeyErrorZ {
- let mut ret = lightning::ln::chan_utils::derive_public_revocation_key(secp256k1::SECP256K1, &per_commitment_point.into_rust(), &countersignatory_revocation_base_point.into_rust());
+ let mut ret = lightning::ln::chan_utils::derive_public_revocation_key(secp256k1::global::SECP256K1, &per_commitment_point.into_rust(), &countersignatory_revocation_base_point.into_rust());
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::PublicKey::from_rust(&o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::c_types::Secp256k1Error::from_rust(e) }).into() };
local_ret
}
pub(crate) fn take_inner(mut self) -> *mut nativeTxCreationKeys {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
broadcaster_delayed_payment_key: broadcaster_delayed_payment_key_arg.into_rust(),
}), is_owned: true }
}
+/// Checks if two TxCreationKeyss contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn TxCreationKeys_eq(a: &TxCreationKeys, b: &TxCreationKeys) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
impl Clone for TxCreationKeys {
fn clone(&self) -> Self {
Self {
- inner: if <*mut nativeTxCreationKeys>::is_null(self.inner) { std::ptr::null_mut() } else {
+ inner: if <*mut nativeTxCreationKeys>::is_null(self.inner) { core::ptr::null_mut() } else {
ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) },
is_owned: true,
}
}
#[no_mangle]
/// Serialize the TxCreationKeys object into a byte array which can be read by TxCreationKeys_read
-pub extern "C" fn TxCreationKeys_write(obj: &TxCreationKeys) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn TxCreationKeys_write(obj: &crate::lightning::ln::chan_utils::TxCreationKeys) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[no_mangle]
/// Read a TxCreationKeys from a byte array, created by TxCreationKeys_write
pub extern "C" fn TxCreationKeys_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_TxCreationKeysDecodeErrorZ {
let res: Result<lightning::ln::chan_utils::TxCreationKeys, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::TxCreationKeys { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::TxCreationKeys { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
pub(crate) fn take_inner(mut self) -> *mut nativeChannelPublicKeys {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
impl Clone for ChannelPublicKeys {
fn clone(&self) -> Self {
Self {
- inner: if <*mut nativeChannelPublicKeys>::is_null(self.inner) { std::ptr::null_mut() } else {
+ inner: if <*mut nativeChannelPublicKeys>::is_null(self.inner) { core::ptr::null_mut() } else {
ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) },
is_owned: true,
}
pub extern "C" fn ChannelPublicKeys_clone(orig: &ChannelPublicKeys) -> ChannelPublicKeys {
orig.clone()
}
+/// Checks if two ChannelPublicKeyss contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn ChannelPublicKeys_eq(a: &ChannelPublicKeys, b: &ChannelPublicKeys) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
#[no_mangle]
/// Serialize the ChannelPublicKeys object into a byte array which can be read by ChannelPublicKeys_read
-pub extern "C" fn ChannelPublicKeys_write(obj: &ChannelPublicKeys) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn ChannelPublicKeys_write(obj: &crate::lightning::ln::chan_utils::ChannelPublicKeys) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[no_mangle]
/// Read a ChannelPublicKeys from a byte array, created by ChannelPublicKeys_write
pub extern "C" fn ChannelPublicKeys_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ChannelPublicKeysDecodeErrorZ {
let res: Result<lightning::ln::chan_utils::ChannelPublicKeys, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::ChannelPublicKeys { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::ChannelPublicKeys { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// Create per-state keys from channel base points and the per-commitment point.
#[must_use]
#[no_mangle]
pub extern "C" fn TxCreationKeys_derive_new(mut per_commitment_point: crate::c_types::PublicKey, mut broadcaster_delayed_payment_base: crate::c_types::PublicKey, mut broadcaster_htlc_base: crate::c_types::PublicKey, mut countersignatory_revocation_base: crate::c_types::PublicKey, mut countersignatory_htlc_base: crate::c_types::PublicKey) -> crate::c_types::derived::CResult_TxCreationKeysErrorZ {
- let mut ret = lightning::ln::chan_utils::TxCreationKeys::derive_new(secp256k1::SECP256K1, &per_commitment_point.into_rust(), &broadcaster_delayed_payment_base.into_rust(), &broadcaster_htlc_base.into_rust(), &countersignatory_revocation_base.into_rust(), &countersignatory_htlc_base.into_rust());
+ let mut ret = lightning::ln::chan_utils::TxCreationKeys::derive_new(secp256k1::global::SECP256K1, &per_commitment_point.into_rust(), &broadcaster_delayed_payment_base.into_rust(), &broadcaster_htlc_base.into_rust(), &countersignatory_revocation_base.into_rust(), &countersignatory_htlc_base.into_rust());
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::TxCreationKeys { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::c_types::Secp256k1Error::from_rust(e) }).into() };
local_ret
}
#[must_use]
#[no_mangle]
pub extern "C" fn TxCreationKeys_from_channel_static_keys(mut per_commitment_point: crate::c_types::PublicKey, broadcaster_keys: &crate::lightning::ln::chan_utils::ChannelPublicKeys, countersignatory_keys: &crate::lightning::ln::chan_utils::ChannelPublicKeys) -> crate::c_types::derived::CResult_TxCreationKeysErrorZ {
- let mut ret = lightning::ln::chan_utils::TxCreationKeys::from_channel_static_keys(&per_commitment_point.into_rust(), broadcaster_keys.get_native_ref(), countersignatory_keys.get_native_ref(), secp256k1::SECP256K1);
+ let mut ret = lightning::ln::chan_utils::TxCreationKeys::from_channel_static_keys(&per_commitment_point.into_rust(), broadcaster_keys.get_native_ref(), countersignatory_keys.get_native_ref(), secp256k1::global::SECP256K1);
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::TxCreationKeys { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::c_types::Secp256k1Error::from_rust(e) }).into() };
local_ret
}
pub(crate) fn take_inner(mut self) -> *mut nativeHTLCOutputInCommitment {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
impl Clone for HTLCOutputInCommitment {
fn clone(&self) -> Self {
Self {
- inner: if <*mut nativeHTLCOutputInCommitment>::is_null(self.inner) { std::ptr::null_mut() } else {
+ inner: if <*mut nativeHTLCOutputInCommitment>::is_null(self.inner) { core::ptr::null_mut() } else {
ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) },
is_owned: true,
}
pub extern "C" fn HTLCOutputInCommitment_clone(orig: &HTLCOutputInCommitment) -> HTLCOutputInCommitment {
orig.clone()
}
+/// Checks if two HTLCOutputInCommitments contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn HTLCOutputInCommitment_eq(a: &HTLCOutputInCommitment, b: &HTLCOutputInCommitment) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
+}
#[no_mangle]
/// Serialize the HTLCOutputInCommitment object into a byte array which can be read by HTLCOutputInCommitment_read
-pub extern "C" fn HTLCOutputInCommitment_write(obj: &HTLCOutputInCommitment) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn HTLCOutputInCommitment_write(obj: &crate::lightning::ln::chan_utils::HTLCOutputInCommitment) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[no_mangle]
/// Read a HTLCOutputInCommitment from a byte array, created by HTLCOutputInCommitment_write
pub extern "C" fn HTLCOutputInCommitment_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_HTLCOutputInCommitmentDecodeErrorZ {
let res: Result<lightning::ln::chan_utils::HTLCOutputInCommitment, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::HTLCOutputInCommitment { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::HTLCOutputInCommitment { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// Gets the witness redeemscript for an HTLC output in a commitment transaction. Note that htlc
pub(crate) fn take_inner(mut self) -> *mut nativeChannelTransactionParameters {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
#[no_mangle]
pub extern "C" fn ChannelTransactionParameters_get_counterparty_parameters(this_ptr: &ChannelTransactionParameters) -> crate::lightning::ln::chan_utils::CounterpartyChannelTransactionParameters {
let mut inner_val = &mut this_ptr.get_native_mut_ref().counterparty_parameters;
- let mut local_inner_val = crate::lightning::ln::chan_utils::CounterpartyChannelTransactionParameters { inner: unsafe { (if inner_val.is_none() { std::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (inner_val.as_ref().unwrap()) }) } as *const lightning::ln::chan_utils::CounterpartyChannelTransactionParameters<>) as *mut _ }, is_owned: false };
+ let mut local_inner_val = crate::lightning::ln::chan_utils::CounterpartyChannelTransactionParameters { inner: unsafe { (if inner_val.is_none() { core::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (inner_val.as_ref().unwrap()) }) } as *const lightning::ln::chan_utils::CounterpartyChannelTransactionParameters<>) as *mut _ }, is_owned: false };
local_inner_val
}
/// The late-bound counterparty channel transaction parameters.
#[no_mangle]
pub extern "C" fn ChannelTransactionParameters_get_funding_outpoint(this_ptr: &ChannelTransactionParameters) -> crate::lightning::chain::transaction::OutPoint {
let mut inner_val = &mut this_ptr.get_native_mut_ref().funding_outpoint;
- let mut local_inner_val = crate::lightning::chain::transaction::OutPoint { inner: unsafe { (if inner_val.is_none() { std::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (inner_val.as_ref().unwrap()) }) } as *const lightning::chain::transaction::OutPoint<>) as *mut _ }, is_owned: false };
+ let mut local_inner_val = crate::lightning::chain::transaction::OutPoint { inner: unsafe { (if inner_val.is_none() { core::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (inner_val.as_ref().unwrap()) }) } as *const lightning::chain::transaction::OutPoint<>) as *mut _ }, is_owned: false };
local_inner_val
}
/// The late-bound funding outpoint
let mut local_val = if val.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(val.take_inner()) } }) };
unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.funding_outpoint = local_val;
}
-/// Are anchors used for this channel. Boolean is serialization backwards-compatible
+/// Are anchors (zero fee HTLC transaction variant) used for this channel. Boolean is
+/// serialization backwards-compatible.
#[no_mangle]
pub extern "C" fn ChannelTransactionParameters_get_opt_anchors(this_ptr: &ChannelTransactionParameters) -> crate::c_types::derived::COption_NoneZ {
let mut inner_val = &mut this_ptr.get_native_mut_ref().opt_anchors;
- let mut local_inner_val = if inner_val.is_none() { crate::c_types::derived::COption_NoneZ::None } else { crate::c_types::derived::COption_NoneZ::Some /* { () /**/ } */};
+ let mut local_inner_val = if inner_val.is_none() { crate::c_types::derived::COption_NoneZ::None } else { crate::c_types::derived::COption_NoneZ::Some /* { () /**/ } */ };
local_inner_val
}
-/// Are anchors used for this channel. Boolean is serialization backwards-compatible
+/// Are anchors (zero fee HTLC transaction variant) used for this channel. Boolean is
+/// serialization backwards-compatible.
#[no_mangle]
pub extern "C" fn ChannelTransactionParameters_set_opt_anchors(this_ptr: &mut ChannelTransactionParameters, mut val: crate::c_types::derived::COption_NoneZ) {
let mut local_val = if val.is_some() { Some( { () /*val.take()*/ }) } else { None };
impl Clone for ChannelTransactionParameters {
fn clone(&self) -> Self {
Self {
- inner: if <*mut nativeChannelTransactionParameters>::is_null(self.inner) { std::ptr::null_mut() } else {
+ inner: if <*mut nativeChannelTransactionParameters>::is_null(self.inner) { core::ptr::null_mut() } else {
ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) },
is_owned: true,
}
pub(crate) fn take_inner(mut self) -> *mut nativeCounterpartyChannelTransactionParameters {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
impl Clone for CounterpartyChannelTransactionParameters {
fn clone(&self) -> Self {
Self {
- inner: if <*mut nativeCounterpartyChannelTransactionParameters>::is_null(self.inner) { std::ptr::null_mut() } else {
+ inner: if <*mut nativeCounterpartyChannelTransactionParameters>::is_null(self.inner) { core::ptr::null_mut() } else {
ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) },
is_owned: true,
}
/// Whether the late bound parameters are populated.
#[must_use]
#[no_mangle]
-pub extern "C" fn ChannelTransactionParameters_is_populated(this_arg: &ChannelTransactionParameters) -> bool {
+pub extern "C" fn ChannelTransactionParameters_is_populated(this_arg: &crate::lightning::ln::chan_utils::ChannelTransactionParameters) -> bool {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.is_populated();
ret
}
/// self.is_populated() must be true before calling this function.
#[must_use]
#[no_mangle]
-pub extern "C" fn ChannelTransactionParameters_as_holder_broadcastable(this_arg: &ChannelTransactionParameters) -> crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters {
+pub extern "C" fn ChannelTransactionParameters_as_holder_broadcastable(this_arg: &crate::lightning::ln::chan_utils::ChannelTransactionParameters) -> crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.as_holder_broadcastable();
crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters { inner: ObjOps::heap_alloc(ret), is_owned: true }
}
/// self.is_populated() must be true before calling this function.
#[must_use]
#[no_mangle]
-pub extern "C" fn ChannelTransactionParameters_as_counterparty_broadcastable(this_arg: &ChannelTransactionParameters) -> crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters {
+pub extern "C" fn ChannelTransactionParameters_as_counterparty_broadcastable(this_arg: &crate::lightning::ln::chan_utils::ChannelTransactionParameters) -> crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.as_counterparty_broadcastable();
crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters { inner: ObjOps::heap_alloc(ret), is_owned: true }
}
#[no_mangle]
/// Serialize the CounterpartyChannelTransactionParameters object into a byte array which can be read by CounterpartyChannelTransactionParameters_read
-pub extern "C" fn CounterpartyChannelTransactionParameters_write(obj: &CounterpartyChannelTransactionParameters) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn CounterpartyChannelTransactionParameters_write(obj: &crate::lightning::ln::chan_utils::CounterpartyChannelTransactionParameters) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[no_mangle]
/// Read a CounterpartyChannelTransactionParameters from a byte array, created by CounterpartyChannelTransactionParameters_write
pub extern "C" fn CounterpartyChannelTransactionParameters_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_CounterpartyChannelTransactionParametersDecodeErrorZ {
let res: Result<lightning::ln::chan_utils::CounterpartyChannelTransactionParameters, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::CounterpartyChannelTransactionParameters { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::CounterpartyChannelTransactionParameters { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
#[no_mangle]
/// Serialize the ChannelTransactionParameters object into a byte array which can be read by ChannelTransactionParameters_read
-pub extern "C" fn ChannelTransactionParameters_write(obj: &ChannelTransactionParameters) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn ChannelTransactionParameters_write(obj: &crate::lightning::ln::chan_utils::ChannelTransactionParameters) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[no_mangle]
/// Read a ChannelTransactionParameters from a byte array, created by ChannelTransactionParameters_write
pub extern "C" fn ChannelTransactionParameters_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ChannelTransactionParametersDecodeErrorZ {
let res: Result<lightning::ln::chan_utils::ChannelTransactionParameters, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::ChannelTransactionParameters { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::ChannelTransactionParameters { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
pub(crate) fn take_inner(mut self) -> *mut nativeDirectedChannelTransactionParameters {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
/// Get the channel pubkeys for the broadcaster
#[must_use]
#[no_mangle]
-pub extern "C" fn DirectedChannelTransactionParameters_broadcaster_pubkeys(this_arg: &DirectedChannelTransactionParameters) -> crate::lightning::ln::chan_utils::ChannelPublicKeys {
+pub extern "C" fn DirectedChannelTransactionParameters_broadcaster_pubkeys(this_arg: &crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters) -> crate::lightning::ln::chan_utils::ChannelPublicKeys {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.broadcaster_pubkeys();
crate::lightning::ln::chan_utils::ChannelPublicKeys { inner: unsafe { ObjOps::nonnull_ptr_to_inner((ret as *const lightning::ln::chan_utils::ChannelPublicKeys<>) as *mut _) }, is_owned: false }
}
/// Get the channel pubkeys for the countersignatory
#[must_use]
#[no_mangle]
-pub extern "C" fn DirectedChannelTransactionParameters_countersignatory_pubkeys(this_arg: &DirectedChannelTransactionParameters) -> crate::lightning::ln::chan_utils::ChannelPublicKeys {
+pub extern "C" fn DirectedChannelTransactionParameters_countersignatory_pubkeys(this_arg: &crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters) -> crate::lightning::ln::chan_utils::ChannelPublicKeys {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.countersignatory_pubkeys();
crate::lightning::ln::chan_utils::ChannelPublicKeys { inner: unsafe { ObjOps::nonnull_ptr_to_inner((ret as *const lightning::ln::chan_utils::ChannelPublicKeys<>) as *mut _) }, is_owned: false }
}
/// Note that the contest delay was selected by the countersignatory.
#[must_use]
#[no_mangle]
-pub extern "C" fn DirectedChannelTransactionParameters_contest_delay(this_arg: &DirectedChannelTransactionParameters) -> u16 {
+pub extern "C" fn DirectedChannelTransactionParameters_contest_delay(this_arg: &crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters) -> u16 {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.contest_delay();
ret
}
/// an input to the commitment number obscure factor computation.
#[must_use]
#[no_mangle]
-pub extern "C" fn DirectedChannelTransactionParameters_is_outbound(this_arg: &DirectedChannelTransactionParameters) -> bool {
+pub extern "C" fn DirectedChannelTransactionParameters_is_outbound(this_arg: &crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters) -> bool {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.is_outbound();
ret
}
/// The funding outpoint
#[must_use]
#[no_mangle]
-pub extern "C" fn DirectedChannelTransactionParameters_funding_outpoint(this_arg: &DirectedChannelTransactionParameters) -> crate::lightning::chain::transaction::OutPoint {
+pub extern "C" fn DirectedChannelTransactionParameters_funding_outpoint(this_arg: &crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters) -> crate::lightning::chain::transaction::OutPoint {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.funding_outpoint();
crate::c_types::bitcoin_to_C_outpoint(ret)
}
/// Whether to use anchors for this channel
#[must_use]
#[no_mangle]
-pub extern "C" fn DirectedChannelTransactionParameters_opt_anchors(this_arg: &DirectedChannelTransactionParameters) -> bool {
+pub extern "C" fn DirectedChannelTransactionParameters_opt_anchors(this_arg: &crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters) -> bool {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.opt_anchors();
ret
}
pub(crate) fn take_inner(mut self) -> *mut nativeHolderCommitmentTransaction {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.counterparty_sig = val.into_rust();
}
/// All non-dust counterparty HTLC signatures, in the order they appear in the transaction
+///
+/// Returns a copy of the field.
+#[no_mangle]
+pub extern "C" fn HolderCommitmentTransaction_get_counterparty_htlc_sigs(this_ptr: &HolderCommitmentTransaction) -> crate::c_types::derived::CVec_SignatureZ {
+ let mut inner_val = this_ptr.get_native_mut_ref().counterparty_htlc_sigs.clone();
+ let mut local_inner_val = Vec::new(); for mut item in inner_val.drain(..) { local_inner_val.push( { crate::c_types::Signature::from_rust(&item) }); };
+ local_inner_val.into()
+}
+/// All non-dust counterparty HTLC signatures, in the order they appear in the transaction
#[no_mangle]
pub extern "C" fn HolderCommitmentTransaction_set_counterparty_htlc_sigs(this_ptr: &mut HolderCommitmentTransaction, mut val: crate::c_types::derived::CVec_SignatureZ) {
let mut local_val = Vec::new(); for mut item in val.into_rust().drain(..) { local_val.push( { item.into_rust() }); };
impl Clone for HolderCommitmentTransaction {
fn clone(&self) -> Self {
Self {
- inner: if <*mut nativeHolderCommitmentTransaction>::is_null(self.inner) { std::ptr::null_mut() } else {
+ inner: if <*mut nativeHolderCommitmentTransaction>::is_null(self.inner) { core::ptr::null_mut() } else {
ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) },
is_owned: true,
}
}
#[no_mangle]
/// Serialize the HolderCommitmentTransaction object into a byte array which can be read by HolderCommitmentTransaction_read
-pub extern "C" fn HolderCommitmentTransaction_write(obj: &HolderCommitmentTransaction) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn HolderCommitmentTransaction_write(obj: &crate::lightning::ln::chan_utils::HolderCommitmentTransaction) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[no_mangle]
/// Read a HolderCommitmentTransaction from a byte array, created by HolderCommitmentTransaction_write
pub extern "C" fn HolderCommitmentTransaction_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_HolderCommitmentTransactionDecodeErrorZ {
let res: Result<lightning::ln::chan_utils::HolderCommitmentTransaction, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::HolderCommitmentTransaction { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::HolderCommitmentTransaction { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// Create a new holder transaction with the given counterparty signatures.
/// The funding keys are used to figure out which signature should go first when building the transaction for broadcast.
#[must_use]
#[no_mangle]
-pub extern "C" fn HolderCommitmentTransaction_new(mut commitment_tx: crate::lightning::ln::chan_utils::CommitmentTransaction, mut counterparty_sig: crate::c_types::Signature, mut counterparty_htlc_sigs: crate::c_types::derived::CVec_SignatureZ, mut holder_funding_key: crate::c_types::PublicKey, mut counterparty_funding_key: crate::c_types::PublicKey) -> HolderCommitmentTransaction {
+pub extern "C" fn HolderCommitmentTransaction_new(mut commitment_tx: crate::lightning::ln::chan_utils::CommitmentTransaction, mut counterparty_sig: crate::c_types::Signature, mut counterparty_htlc_sigs: crate::c_types::derived::CVec_SignatureZ, mut holder_funding_key: crate::c_types::PublicKey, mut counterparty_funding_key: crate::c_types::PublicKey) -> crate::lightning::ln::chan_utils::HolderCommitmentTransaction {
let mut local_counterparty_htlc_sigs = Vec::new(); for mut item in counterparty_htlc_sigs.into_rust().drain(..) { local_counterparty_htlc_sigs.push( { item.into_rust() }); };
let mut ret = lightning::ln::chan_utils::HolderCommitmentTransaction::new(*unsafe { Box::from_raw(commitment_tx.take_inner()) }, counterparty_sig.into_rust(), local_counterparty_htlc_sigs, &holder_funding_key.into_rust(), &counterparty_funding_key.into_rust());
- HolderCommitmentTransaction { inner: ObjOps::heap_alloc(ret), is_owned: true }
+ crate::lightning::ln::chan_utils::HolderCommitmentTransaction { inner: ObjOps::heap_alloc(ret), is_owned: true }
}
pub(crate) fn take_inner(mut self) -> *mut nativeBuiltCommitmentTransaction {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
impl Clone for BuiltCommitmentTransaction {
fn clone(&self) -> Self {
Self {
- inner: if <*mut nativeBuiltCommitmentTransaction>::is_null(self.inner) { std::ptr::null_mut() } else {
+ inner: if <*mut nativeBuiltCommitmentTransaction>::is_null(self.inner) { core::ptr::null_mut() } else {
ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) },
is_owned: true,
}
}
#[no_mangle]
/// Serialize the BuiltCommitmentTransaction object into a byte array which can be read by BuiltCommitmentTransaction_read
-pub extern "C" fn BuiltCommitmentTransaction_write(obj: &BuiltCommitmentTransaction) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn BuiltCommitmentTransaction_write(obj: &crate::lightning::ln::chan_utils::BuiltCommitmentTransaction) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[no_mangle]
/// Read a BuiltCommitmentTransaction from a byte array, created by BuiltCommitmentTransaction_write
pub extern "C" fn BuiltCommitmentTransaction_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_BuiltCommitmentTransactionDecodeErrorZ {
let res: Result<lightning::ln::chan_utils::BuiltCommitmentTransaction, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::BuiltCommitmentTransaction { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::BuiltCommitmentTransaction { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// Get the SIGHASH_ALL sighash value of the transaction.
/// This can be used to verify a signature.
#[must_use]
#[no_mangle]
-pub extern "C" fn BuiltCommitmentTransaction_get_sighash_all(this_arg: &BuiltCommitmentTransaction, mut funding_redeemscript: crate::c_types::u8slice, mut channel_value_satoshis: u64) -> crate::c_types::ThirtyTwoBytes {
+pub extern "C" fn BuiltCommitmentTransaction_get_sighash_all(this_arg: &crate::lightning::ln::chan_utils::BuiltCommitmentTransaction, mut funding_redeemscript: crate::c_types::u8slice, mut channel_value_satoshis: u64) -> crate::c_types::ThirtyTwoBytes {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_sighash_all(&::bitcoin::blockdata::script::Script::from(Vec::from(funding_redeemscript.to_slice())), channel_value_satoshis);
crate::c_types::ThirtyTwoBytes { data: ret.as_ref().clone() }
}
/// because we are about to broadcast a holder transaction.
#[must_use]
#[no_mangle]
-pub extern "C" fn BuiltCommitmentTransaction_sign(this_arg: &BuiltCommitmentTransaction, funding_key: *const [u8; 32], mut funding_redeemscript: crate::c_types::u8slice, mut channel_value_satoshis: u64) -> crate::c_types::Signature {
- let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.sign(&::bitcoin::secp256k1::key::SecretKey::from_slice(&unsafe { *funding_key}[..]).unwrap(), &::bitcoin::blockdata::script::Script::from(Vec::from(funding_redeemscript.to_slice())), channel_value_satoshis, secp256k1::SECP256K1);
+pub extern "C" fn BuiltCommitmentTransaction_sign(this_arg: &crate::lightning::ln::chan_utils::BuiltCommitmentTransaction, funding_key: *const [u8; 32], mut funding_redeemscript: crate::c_types::u8slice, mut channel_value_satoshis: u64) -> crate::c_types::Signature {
+ let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.sign(&::bitcoin::secp256k1::SecretKey::from_slice(&unsafe { *funding_key}[..]).unwrap(), &::bitcoin::blockdata::script::Script::from(Vec::from(funding_redeemscript.to_slice())), channel_value_satoshis, secp256k1::global::SECP256K1);
crate::c_types::Signature::from_rust(&ret)
}
pub(crate) fn take_inner(mut self) -> *mut nativeClosingTransaction {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
impl Clone for ClosingTransaction {
fn clone(&self) -> Self {
Self {
- inner: if <*mut nativeClosingTransaction>::is_null(self.inner) { std::ptr::null_mut() } else {
+ inner: if <*mut nativeClosingTransaction>::is_null(self.inner) { core::ptr::null_mut() } else {
ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) },
is_owned: true,
}
#[no_mangle]
pub extern "C" fn ClosingTransaction_hash(o: &ClosingTransaction) -> u64 {
if o.inner.is_null() { return 0; }
- // Note that we'd love to use std::collections::hash_map::DefaultHasher but it's not in core
+ // Note that we'd love to use alloc::collections::hash_map::DefaultHasher but it's not in core
#[allow(deprecated)]
let mut hasher = core::hash::SipHasher::new();
- std::hash::Hash::hash(o.get_native_ref(), &mut hasher);
- std::hash::Hasher::finish(&hasher)
+ core::hash::Hash::hash(o.get_native_ref(), &mut hasher);
+ core::hash::Hasher::finish(&hasher)
+}
+/// Checks if two ClosingTransactions contain equal inner contents.
+/// This ignores pointers and is_owned flags and looks at the values in fields.
+/// Two objects with NULL inner values will be considered "equal" here.
+#[no_mangle]
+pub extern "C" fn ClosingTransaction_eq(a: &ClosingTransaction, b: &ClosingTransaction) -> bool {
+ if a.inner == b.inner { return true; }
+ if a.inner.is_null() || b.inner.is_null() { return false; }
+ if a.get_native_ref() == b.get_native_ref() { true } else { false }
}
/// Construct an object of the class
#[must_use]
#[no_mangle]
-pub extern "C" fn ClosingTransaction_new(mut to_holder_value_sat: u64, mut to_counterparty_value_sat: u64, mut to_holder_script: crate::c_types::derived::CVec_u8Z, mut to_counterparty_script: crate::c_types::derived::CVec_u8Z, mut funding_outpoint: crate::lightning::chain::transaction::OutPoint) -> ClosingTransaction {
+pub extern "C" fn ClosingTransaction_new(mut to_holder_value_sat: u64, mut to_counterparty_value_sat: u64, mut to_holder_script: crate::c_types::derived::CVec_u8Z, mut to_counterparty_script: crate::c_types::derived::CVec_u8Z, mut funding_outpoint: crate::lightning::chain::transaction::OutPoint) -> crate::lightning::ln::chan_utils::ClosingTransaction {
let mut ret = lightning::ln::chan_utils::ClosingTransaction::new(to_holder_value_sat, to_counterparty_value_sat, ::bitcoin::blockdata::script::Script::from(to_holder_script.into_rust()), ::bitcoin::blockdata::script::Script::from(to_counterparty_script.into_rust()), crate::c_types::C_to_bitcoin_outpoint(funding_outpoint));
- ClosingTransaction { inner: ObjOps::heap_alloc(ret), is_owned: true }
+ crate::lightning::ln::chan_utils::ClosingTransaction { inner: ObjOps::heap_alloc(ret), is_owned: true }
}
/// Trust our pre-built transaction.
/// be used by an external signer - instead use the verify function.
#[must_use]
#[no_mangle]
-pub extern "C" fn ClosingTransaction_trust(this_arg: &ClosingTransaction) -> crate::lightning::ln::chan_utils::TrustedClosingTransaction {
+pub extern "C" fn ClosingTransaction_trust(this_arg: &crate::lightning::ln::chan_utils::ClosingTransaction) -> crate::lightning::ln::chan_utils::TrustedClosingTransaction {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.trust();
crate::lightning::ln::chan_utils::TrustedClosingTransaction { inner: ObjOps::heap_alloc(ret), is_owned: true }
}
/// or using the built transaction.
#[must_use]
#[no_mangle]
-pub extern "C" fn ClosingTransaction_verify(this_arg: &ClosingTransaction, mut funding_outpoint: crate::lightning::chain::transaction::OutPoint) -> crate::c_types::derived::CResult_TrustedClosingTransactionNoneZ {
+pub extern "C" fn ClosingTransaction_verify(this_arg: &crate::lightning::ln::chan_utils::ClosingTransaction, mut funding_outpoint: crate::lightning::chain::transaction::OutPoint) -> crate::c_types::derived::CResult_TrustedClosingTransactionNoneZ {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.verify(crate::c_types::C_to_bitcoin_outpoint(funding_outpoint));
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::TrustedClosingTransaction { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
local_ret
/// The value to be sent to the holder, or zero if the output will be omitted
#[must_use]
#[no_mangle]
-pub extern "C" fn ClosingTransaction_to_holder_value_sat(this_arg: &ClosingTransaction) -> u64 {
+pub extern "C" fn ClosingTransaction_to_holder_value_sat(this_arg: &crate::lightning::ln::chan_utils::ClosingTransaction) -> u64 {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.to_holder_value_sat();
ret
}
/// The value to be sent to the counterparty, or zero if the output will be omitted
#[must_use]
#[no_mangle]
-pub extern "C" fn ClosingTransaction_to_counterparty_value_sat(this_arg: &ClosingTransaction) -> u64 {
+pub extern "C" fn ClosingTransaction_to_counterparty_value_sat(this_arg: &crate::lightning::ln::chan_utils::ClosingTransaction) -> u64 {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.to_counterparty_value_sat();
ret
}
/// The destination of the holder's output
#[must_use]
#[no_mangle]
-pub extern "C" fn ClosingTransaction_to_holder_script(this_arg: &ClosingTransaction) -> crate::c_types::u8slice {
+pub extern "C" fn ClosingTransaction_to_holder_script(this_arg: &crate::lightning::ln::chan_utils::ClosingTransaction) -> crate::c_types::u8slice {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.to_holder_script();
crate::c_types::u8slice::from_slice(&ret[..])
}
/// The destination of the counterparty's output
#[must_use]
#[no_mangle]
-pub extern "C" fn ClosingTransaction_to_counterparty_script(this_arg: &ClosingTransaction) -> crate::c_types::u8slice {
+pub extern "C" fn ClosingTransaction_to_counterparty_script(this_arg: &crate::lightning::ln::chan_utils::ClosingTransaction) -> crate::c_types::u8slice {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.to_counterparty_script();
crate::c_types::u8slice::from_slice(&ret[..])
}
pub(crate) fn take_inner(mut self) -> *mut nativeTrustedClosingTransaction {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
/// The pre-built Bitcoin commitment transaction
#[must_use]
#[no_mangle]
-pub extern "C" fn TrustedClosingTransaction_built_transaction(this_arg: &TrustedClosingTransaction) -> crate::c_types::Transaction {
+pub extern "C" fn TrustedClosingTransaction_built_transaction(this_arg: &crate::lightning::ln::chan_utils::TrustedClosingTransaction) -> crate::c_types::Transaction {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.built_transaction();
crate::c_types::Transaction::from_bitcoin(ret)
}
/// This can be used to verify a signature.
#[must_use]
#[no_mangle]
-pub extern "C" fn TrustedClosingTransaction_get_sighash_all(this_arg: &TrustedClosingTransaction, mut funding_redeemscript: crate::c_types::u8slice, mut channel_value_satoshis: u64) -> crate::c_types::ThirtyTwoBytes {
+pub extern "C" fn TrustedClosingTransaction_get_sighash_all(this_arg: &crate::lightning::ln::chan_utils::TrustedClosingTransaction, mut funding_redeemscript: crate::c_types::u8slice, mut channel_value_satoshis: u64) -> crate::c_types::ThirtyTwoBytes {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_sighash_all(&::bitcoin::blockdata::script::Script::from(Vec::from(funding_redeemscript.to_slice())), channel_value_satoshis);
crate::c_types::ThirtyTwoBytes { data: ret.as_ref().clone() }
}
/// because we are about to broadcast a holder transaction.
#[must_use]
#[no_mangle]
-pub extern "C" fn TrustedClosingTransaction_sign(this_arg: &TrustedClosingTransaction, funding_key: *const [u8; 32], mut funding_redeemscript: crate::c_types::u8slice, mut channel_value_satoshis: u64) -> crate::c_types::Signature {
- let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.sign(&::bitcoin::secp256k1::key::SecretKey::from_slice(&unsafe { *funding_key}[..]).unwrap(), &::bitcoin::blockdata::script::Script::from(Vec::from(funding_redeemscript.to_slice())), channel_value_satoshis, secp256k1::SECP256K1);
+pub extern "C" fn TrustedClosingTransaction_sign(this_arg: &crate::lightning::ln::chan_utils::TrustedClosingTransaction, funding_key: *const [u8; 32], mut funding_redeemscript: crate::c_types::u8slice, mut channel_value_satoshis: u64) -> crate::c_types::Signature {
+ let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.sign(&::bitcoin::secp256k1::SecretKey::from_slice(&unsafe { *funding_key}[..]).unwrap(), &::bitcoin::blockdata::script::Script::from(Vec::from(funding_redeemscript.to_slice())), channel_value_satoshis, secp256k1::global::SECP256K1);
crate::c_types::Signature::from_rust(&ret)
}
pub(crate) fn take_inner(mut self) -> *mut nativeCommitmentTransaction {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
impl Clone for CommitmentTransaction {
fn clone(&self) -> Self {
Self {
- inner: if <*mut nativeCommitmentTransaction>::is_null(self.inner) { std::ptr::null_mut() } else {
+ inner: if <*mut nativeCommitmentTransaction>::is_null(self.inner) { core::ptr::null_mut() } else {
ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) },
is_owned: true,
}
}
#[no_mangle]
/// Serialize the CommitmentTransaction object into a byte array which can be read by CommitmentTransaction_read
-pub extern "C" fn CommitmentTransaction_write(obj: &CommitmentTransaction) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn CommitmentTransaction_write(obj: &crate::lightning::ln::chan_utils::CommitmentTransaction) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[no_mangle]
/// Read a CommitmentTransaction from a byte array, created by CommitmentTransaction_write
pub extern "C" fn CommitmentTransaction_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_CommitmentTransactionDecodeErrorZ {
let res: Result<lightning::ln::chan_utils::CommitmentTransaction, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::CommitmentTransaction { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::CommitmentTransaction { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
/// The backwards-counting commitment number
#[must_use]
#[no_mangle]
-pub extern "C" fn CommitmentTransaction_commitment_number(this_arg: &CommitmentTransaction) -> u64 {
+pub extern "C" fn CommitmentTransaction_commitment_number(this_arg: &crate::lightning::ln::chan_utils::CommitmentTransaction) -> u64 {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.commitment_number();
ret
}
/// The value to be sent to the broadcaster
#[must_use]
#[no_mangle]
-pub extern "C" fn CommitmentTransaction_to_broadcaster_value_sat(this_arg: &CommitmentTransaction) -> u64 {
+pub extern "C" fn CommitmentTransaction_to_broadcaster_value_sat(this_arg: &crate::lightning::ln::chan_utils::CommitmentTransaction) -> u64 {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.to_broadcaster_value_sat();
ret
}
/// The value to be sent to the counterparty
#[must_use]
#[no_mangle]
-pub extern "C" fn CommitmentTransaction_to_countersignatory_value_sat(this_arg: &CommitmentTransaction) -> u64 {
+pub extern "C" fn CommitmentTransaction_to_countersignatory_value_sat(this_arg: &crate::lightning::ln::chan_utils::CommitmentTransaction) -> u64 {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.to_countersignatory_value_sat();
ret
}
/// The feerate paid per 1000-weight-unit in this commitment transaction.
#[must_use]
#[no_mangle]
-pub extern "C" fn CommitmentTransaction_feerate_per_kw(this_arg: &CommitmentTransaction) -> u32 {
+pub extern "C" fn CommitmentTransaction_feerate_per_kw(this_arg: &crate::lightning::ln::chan_utils::CommitmentTransaction) -> u32 {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.feerate_per_kw();
ret
}
/// be used by an external signer - instead use the verify function.
#[must_use]
#[no_mangle]
-pub extern "C" fn CommitmentTransaction_trust(this_arg: &CommitmentTransaction) -> crate::lightning::ln::chan_utils::TrustedCommitmentTransaction {
+pub extern "C" fn CommitmentTransaction_trust(this_arg: &crate::lightning::ln::chan_utils::CommitmentTransaction) -> crate::lightning::ln::chan_utils::TrustedCommitmentTransaction {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.trust();
crate::lightning::ln::chan_utils::TrustedCommitmentTransaction { inner: ObjOps::heap_alloc(ret), is_owned: true }
}
/// or using the built transaction.
#[must_use]
#[no_mangle]
-pub extern "C" fn CommitmentTransaction_verify(this_arg: &CommitmentTransaction, channel_parameters: &crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters, broadcaster_keys: &crate::lightning::ln::chan_utils::ChannelPublicKeys, countersignatory_keys: &crate::lightning::ln::chan_utils::ChannelPublicKeys) -> crate::c_types::derived::CResult_TrustedCommitmentTransactionNoneZ {
- let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.verify(channel_parameters.get_native_ref(), broadcaster_keys.get_native_ref(), countersignatory_keys.get_native_ref(), secp256k1::SECP256K1);
+pub extern "C" fn CommitmentTransaction_verify(this_arg: &crate::lightning::ln::chan_utils::CommitmentTransaction, channel_parameters: &crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters, broadcaster_keys: &crate::lightning::ln::chan_utils::ChannelPublicKeys, countersignatory_keys: &crate::lightning::ln::chan_utils::ChannelPublicKeys) -> crate::c_types::derived::CResult_TrustedCommitmentTransactionNoneZ {
+ let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.verify(channel_parameters.get_native_ref(), broadcaster_keys.get_native_ref(), countersignatory_keys.get_native_ref(), secp256k1::global::SECP256K1);
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::TrustedCommitmentTransaction { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
local_ret
}
pub(crate) fn take_inner(mut self) -> *mut nativeTrustedCommitmentTransaction {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
/// The transaction ID of the built Bitcoin transaction
#[must_use]
#[no_mangle]
-pub extern "C" fn TrustedCommitmentTransaction_txid(this_arg: &TrustedCommitmentTransaction) -> crate::c_types::ThirtyTwoBytes {
+pub extern "C" fn TrustedCommitmentTransaction_txid(this_arg: &crate::lightning::ln::chan_utils::TrustedCommitmentTransaction) -> crate::c_types::ThirtyTwoBytes {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.txid();
crate::c_types::ThirtyTwoBytes { data: ret.into_inner() }
}
/// The pre-built Bitcoin commitment transaction
#[must_use]
#[no_mangle]
-pub extern "C" fn TrustedCommitmentTransaction_built_transaction(this_arg: &TrustedCommitmentTransaction) -> crate::lightning::ln::chan_utils::BuiltCommitmentTransaction {
+pub extern "C" fn TrustedCommitmentTransaction_built_transaction(this_arg: &crate::lightning::ln::chan_utils::TrustedCommitmentTransaction) -> crate::lightning::ln::chan_utils::BuiltCommitmentTransaction {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.built_transaction();
crate::lightning::ln::chan_utils::BuiltCommitmentTransaction { inner: unsafe { ObjOps::nonnull_ptr_to_inner((ret as *const lightning::ln::chan_utils::BuiltCommitmentTransaction<>) as *mut _) }, is_owned: false }
}
/// The pre-calculated transaction creation public keys.
#[must_use]
#[no_mangle]
-pub extern "C" fn TrustedCommitmentTransaction_keys(this_arg: &TrustedCommitmentTransaction) -> crate::lightning::ln::chan_utils::TxCreationKeys {
+pub extern "C" fn TrustedCommitmentTransaction_keys(this_arg: &crate::lightning::ln::chan_utils::TrustedCommitmentTransaction) -> crate::lightning::ln::chan_utils::TxCreationKeys {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.keys();
crate::lightning::ln::chan_utils::TxCreationKeys { inner: unsafe { ObjOps::nonnull_ptr_to_inner((ret as *const lightning::ln::chan_utils::TxCreationKeys<>) as *mut _) }, is_owned: false }
}
/// Should anchors be used.
#[must_use]
#[no_mangle]
-pub extern "C" fn TrustedCommitmentTransaction_opt_anchors(this_arg: &TrustedCommitmentTransaction) -> bool {
+pub extern "C" fn TrustedCommitmentTransaction_opt_anchors(this_arg: &crate::lightning::ln::chan_utils::TrustedCommitmentTransaction) -> bool {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.opt_anchors();
ret
}
/// which HTLCOutputInCommitment::transaction_output_index.is_some()).
///
/// The returned Vec has one entry for each HTLC, and in the same order.
+///
+/// This function is only valid in the holder commitment context, it always uses EcdsaSighashType::All.
#[must_use]
#[no_mangle]
-pub extern "C" fn TrustedCommitmentTransaction_get_htlc_sigs(this_arg: &TrustedCommitmentTransaction, htlc_base_key: *const [u8; 32], channel_parameters: &crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters) -> crate::c_types::derived::CResult_CVec_SignatureZNoneZ {
- let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_htlc_sigs(&::bitcoin::secp256k1::key::SecretKey::from_slice(&unsafe { *htlc_base_key}[..]).unwrap(), channel_parameters.get_native_ref(), secp256k1::SECP256K1);
+pub extern "C" fn TrustedCommitmentTransaction_get_htlc_sigs(this_arg: &crate::lightning::ln::chan_utils::TrustedCommitmentTransaction, htlc_base_key: *const [u8; 32], channel_parameters: &crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters) -> crate::c_types::derived::CResult_CVec_SignatureZNoneZ {
+ let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_htlc_sigs(&::bitcoin::secp256k1::SecretKey::from_slice(&unsafe { *htlc_base_key}[..]).unwrap(), channel_parameters.get_native_ref(), secp256k1::global::SECP256K1);
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { let mut local_ret_0 = Vec::new(); for mut item in o.drain(..) { local_ret_0.push( { crate::c_types::Signature::from_rust(&item) }); }; local_ret_0.into() }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
local_ret
}
projects / ldk-c-bindings / blobdiff