//! Various utilities for building scripts and deriving keys related to channels. These are
-//! largely of interest for those implementing chain::keysinterface::ChannelKeys message signing
-//! by hand.
+//! largely of interest for those implementing chain::keysinterface::Sign message signing by hand.
use std::ffi::c_void;
use bitcoin::hashes::Hash;
/// Note that this is infallible iff we trust that at least one of the two input keys are randomly
/// 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_SecretKeySecpErrorZ {
- let mut ret = lightning::ln::chan_utils::derive_private_key(&bitcoin::secp256k1::Secp256k1::new(), &per_commitment_point.into_rust(), &::bitcoin::secp256k1::key::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) }), Err(mut e) => crate::c_types::CResultTempl::err( { crate::c_types::Secp256k1Error::from_rust(e) }) };
+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 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
}
/// Note that this is infallible iff we trust that at least one of the two input keys are randomly
/// 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_PublicKeySecpErrorZ {
- let mut ret = lightning::ln::chan_utils::derive_public_key(&bitcoin::secp256k1::Secp256k1::new(), &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) }), Err(mut e) => crate::c_types::CResultTempl::err( { crate::c_types::Secp256k1Error::from_rust(e) }) };
+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 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
}
/// Note that this is infallible iff we trust that at least one of the two input keys are randomly
/// 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_SecretKeySecpErrorZ {
- let mut ret = lightning::ln::chan_utils::derive_private_revocation_key(&bitcoin::secp256k1::Secp256k1::new(), &::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 local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::SecretKey::from_rust(o) }), Err(mut e) => crate::c_types::CResultTempl::err( { crate::c_types::Secp256k1Error::from_rust(e) }) };
+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 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
}
/// Note that this is infallible iff we trust that at least one of the two input keys are randomly
/// 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_PublicKeySecpErrorZ {
- let mut ret = lightning::ln::chan_utils::derive_public_revocation_key(&bitcoin::secp256k1::Secp256k1::new(), &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) }), Err(mut e) => crate::c_types::CResultTempl::err( { crate::c_types::Secp256k1Error::from_rust(e) }) };
+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 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
}
ret
}
}
-impl Clone for TxCreationKeys {
- fn clone(&self) -> Self {
- Self {
- inner: Box::into_raw(Box::new(unsafe { &*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 TxCreationKeys_clone_void(this_ptr: *const c_void) -> *mut c_void {
- Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeTxCreationKeys)).clone() })) as *mut c_void
-}
-#[no_mangle]
-pub extern "C" fn TxCreationKeys_clone(orig: &TxCreationKeys) -> TxCreationKeys {
- TxCreationKeys { inner: Box::into_raw(Box::new(unsafe { &*orig.inner }.clone())), is_owned: true }
-}
/// The broadcaster's per-commitment public key which was used to derive the other keys.
#[no_mangle]
pub extern "C" fn TxCreationKeys_get_per_commitment_point(this_ptr: &TxCreationKeys) -> crate::c_types::PublicKey {
broadcaster_delayed_payment_key: broadcaster_delayed_payment_key_arg.into_rust(),
})), is_owned: true }
}
+impl Clone for TxCreationKeys {
+ fn clone(&self) -> Self {
+ Self {
+ inner: if self.inner.is_null() { std::ptr::null_mut() } else {
+ Box::into_raw(Box::new(unsafe { &*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 TxCreationKeys_clone_void(this_ptr: *const c_void) -> *mut c_void {
+ Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeTxCreationKeys)).clone() })) as *mut c_void
+}
+#[no_mangle]
+pub extern "C" fn TxCreationKeys_clone(orig: &TxCreationKeys) -> TxCreationKeys {
+ orig.clone()
+}
#[no_mangle]
pub extern "C" fn TxCreationKeys_write(obj: &TxCreationKeys) -> crate::c_types::derived::CVec_u8Z {
- crate::c_types::serialize_obj(unsafe { &(*(*obj).inner) })
+ crate::c_types::serialize_obj(unsafe { &*unsafe { &*obj }.inner })
}
#[no_mangle]
pub(crate) extern "C" fn TxCreationKeys_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeTxCreationKeys) })
}
#[no_mangle]
-pub extern "C" fn TxCreationKeys_read(ser: crate::c_types::u8slice) -> TxCreationKeys {
- if let Ok(res) = crate::c_types::deserialize_obj(ser) {
- TxCreationKeys { inner: Box::into_raw(Box::new(res)), is_owned: true }
- } else {
- TxCreationKeys { inner: std::ptr::null_mut(), is_owned: true }
- }
+pub extern "C" fn TxCreationKeys_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_TxCreationKeysDecodeErrorZ {
+ let res = crate::c_types::deserialize_obj(ser);
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::ln::chan_utils::TxCreationKeys { inner: Box::into_raw(Box::new(o)), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::ln::msgs::DecodeError { inner: Box::into_raw(Box::new(e)), is_owned: true } }).into() };
+ local_res
}
use lightning::ln::chan_utils::ChannelPublicKeys as nativeChannelPublicKeysImport;
ret
}
}
-impl Clone for ChannelPublicKeys {
- fn clone(&self) -> Self {
- Self {
- inner: Box::into_raw(Box::new(unsafe { &*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 ChannelPublicKeys_clone_void(this_ptr: *const c_void) -> *mut c_void {
- Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeChannelPublicKeys)).clone() })) as *mut c_void
-}
-#[no_mangle]
-pub extern "C" fn ChannelPublicKeys_clone(orig: &ChannelPublicKeys) -> ChannelPublicKeys {
- ChannelPublicKeys { inner: Box::into_raw(Box::new(unsafe { &*orig.inner }.clone())), is_owned: true }
-}
/// 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.
#[no_mangle]
htlc_basepoint: htlc_basepoint_arg.into_rust(),
})), is_owned: true }
}
+impl Clone for ChannelPublicKeys {
+ fn clone(&self) -> Self {
+ Self {
+ inner: if self.inner.is_null() { std::ptr::null_mut() } else {
+ Box::into_raw(Box::new(unsafe { &*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 ChannelPublicKeys_clone_void(this_ptr: *const c_void) -> *mut c_void {
+ Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeChannelPublicKeys)).clone() })) as *mut c_void
+}
+#[no_mangle]
+pub extern "C" fn ChannelPublicKeys_clone(orig: &ChannelPublicKeys) -> ChannelPublicKeys {
+ orig.clone()
+}
#[no_mangle]
pub extern "C" fn ChannelPublicKeys_write(obj: &ChannelPublicKeys) -> crate::c_types::derived::CVec_u8Z {
- crate::c_types::serialize_obj(unsafe { &(*(*obj).inner) })
+ crate::c_types::serialize_obj(unsafe { &*unsafe { &*obj }.inner })
}
#[no_mangle]
pub(crate) extern "C" fn ChannelPublicKeys_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeChannelPublicKeys) })
}
#[no_mangle]
-pub extern "C" fn ChannelPublicKeys_read(ser: crate::c_types::u8slice) -> ChannelPublicKeys {
- if let Ok(res) = crate::c_types::deserialize_obj(ser) {
- ChannelPublicKeys { inner: Box::into_raw(Box::new(res)), is_owned: true }
- } else {
- ChannelPublicKeys { inner: std::ptr::null_mut(), is_owned: true }
- }
+pub extern "C" fn ChannelPublicKeys_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ChannelPublicKeysDecodeErrorZ {
+ let res = crate::c_types::deserialize_obj(ser);
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::ln::chan_utils::ChannelPublicKeys { inner: Box::into_raw(Box::new(o)), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::ln::msgs::DecodeError { inner: Box::into_raw(Box::new(e)), is_owned: true } }).into() };
+ local_res
}
/// Create per-state keys from channel base points and the per-commitment point.
/// Key set is asymmetric and can't be used as part of counter-signatory set of transactions.
#[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_TxCreationKeysSecpErrorZ {
- let mut ret = lightning::ln::chan_utils::TxCreationKeys::derive_new(&bitcoin::secp256k1::Secp256k1::new(), &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::ln::chan_utils::TxCreationKeys { inner: Box::into_raw(Box::new(o)), is_owned: true } }), Err(mut e) => crate::c_types::CResultTempl::err( { crate::c_types::Secp256k1Error::from_rust(e) }) };
+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 local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::ln::chan_utils::TxCreationKeys { inner: Box::into_raw(Box::new(o)), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::c_types::Secp256k1Error::from_rust(e) }).into() };
local_ret
}
/// Key set is asymmetric and can't be used as part of counter-signatory set of transactions.
#[must_use]
#[no_mangle]
-pub extern "C" fn TxCreationKeys_from_channel_static_keys(mut per_commitment_point: crate::c_types::PublicKey, broadcaster_keys: &crate::ln::chan_utils::ChannelPublicKeys, countersignatory_keys: &crate::ln::chan_utils::ChannelPublicKeys) -> crate::c_types::derived::CResult_TxCreationKeysSecpErrorZ {
- let mut ret = lightning::ln::chan_utils::TxCreationKeys::from_channel_static_keys(&per_commitment_point.into_rust(), unsafe { &*broadcaster_keys.inner }, unsafe { &*countersignatory_keys.inner }, &bitcoin::secp256k1::Secp256k1::new());
- let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::ln::chan_utils::TxCreationKeys { inner: Box::into_raw(Box::new(o)), is_owned: true } }), Err(mut e) => crate::c_types::CResultTempl::err( { crate::c_types::Secp256k1Error::from_rust(e) }) };
+pub extern "C" fn TxCreationKeys_from_channel_static_keys(mut per_commitment_point: crate::c_types::PublicKey, broadcaster_keys: &crate::ln::chan_utils::ChannelPublicKeys, countersignatory_keys: &crate::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(), unsafe { &*broadcaster_keys.inner }, unsafe { &*countersignatory_keys.inner }, secp256k1::SECP256K1);
+ let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::ln::chan_utils::TxCreationKeys { inner: Box::into_raw(Box::new(o)), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::c_types::Secp256k1Error::from_rust(e) }).into() };
local_ret
}
+
+#[no_mangle]
+pub static REVOKEABLE_REDEEMSCRIPT_MAX_LENGTH: usize = lightning::ln::chan_utils::REVOKEABLE_REDEEMSCRIPT_MAX_LENGTH;
/// A script either spendable by the revocation
/// key or the broadcaster_delayed_payment_key and satisfying the relative-locktime OP_CSV constrain.
/// Encumbering a `to_holder` output on a commitment transaction or 2nd-stage HTLC transactions.
ret
}
}
-impl Clone for HTLCOutputInCommitment {
- fn clone(&self) -> Self {
- Self {
- inner: Box::into_raw(Box::new(unsafe { &*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 HTLCOutputInCommitment_clone_void(this_ptr: *const c_void) -> *mut c_void {
- Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeHTLCOutputInCommitment)).clone() })) as *mut c_void
-}
-#[no_mangle]
-pub extern "C" fn HTLCOutputInCommitment_clone(orig: &HTLCOutputInCommitment) -> HTLCOutputInCommitment {
- HTLCOutputInCommitment { inner: Box::into_raw(Box::new(unsafe { &*orig.inner }.clone())), is_owned: true }
-}
/// Whether the HTLC was \"offered\" (ie outbound in relation to this commitment transaction).
/// Note that this is not the same as whether it is ountbound *from us*. To determine that you
/// need to compare this value to whether the commitment transaction in question is that of
pub extern "C" fn HTLCOutputInCommitment_set_payment_hash(this_ptr: &mut HTLCOutputInCommitment, mut val: crate::c_types::ThirtyTwoBytes) {
unsafe { &mut *this_ptr.inner }.payment_hash = ::lightning::ln::channelmanager::PaymentHash(val.data);
}
+impl Clone for HTLCOutputInCommitment {
+ fn clone(&self) -> Self {
+ Self {
+ inner: if self.inner.is_null() { std::ptr::null_mut() } else {
+ Box::into_raw(Box::new(unsafe { &*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 HTLCOutputInCommitment_clone_void(this_ptr: *const c_void) -> *mut c_void {
+ Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeHTLCOutputInCommitment)).clone() })) as *mut c_void
+}
+#[no_mangle]
+pub extern "C" fn HTLCOutputInCommitment_clone(orig: &HTLCOutputInCommitment) -> HTLCOutputInCommitment {
+ orig.clone()
+}
#[no_mangle]
pub extern "C" fn HTLCOutputInCommitment_write(obj: &HTLCOutputInCommitment) -> crate::c_types::derived::CVec_u8Z {
- crate::c_types::serialize_obj(unsafe { &(*(*obj).inner) })
+ crate::c_types::serialize_obj(unsafe { &*unsafe { &*obj }.inner })
}
#[no_mangle]
pub(crate) extern "C" fn HTLCOutputInCommitment_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeHTLCOutputInCommitment) })
}
#[no_mangle]
-pub extern "C" fn HTLCOutputInCommitment_read(ser: crate::c_types::u8slice) -> HTLCOutputInCommitment {
- if let Ok(res) = crate::c_types::deserialize_obj(ser) {
- HTLCOutputInCommitment { inner: Box::into_raw(Box::new(res)), is_owned: true }
- } else {
- HTLCOutputInCommitment { inner: std::ptr::null_mut(), is_owned: true }
- }
+pub extern "C" fn HTLCOutputInCommitment_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_HTLCOutputInCommitmentDecodeErrorZ {
+ let res = crate::c_types::deserialize_obj(ser);
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::ln::chan_utils::HTLCOutputInCommitment { inner: Box::into_raw(Box::new(o)), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::ln::msgs::DecodeError { inner: Box::into_raw(Box::new(e)), is_owned: true } }).into() };
+ local_res
}
/// 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.
ret
}
}
-impl Clone for ChannelTransactionParameters {
- fn clone(&self) -> Self {
- Self {
- inner: Box::into_raw(Box::new(unsafe { &*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 ChannelTransactionParameters_clone_void(this_ptr: *const c_void) -> *mut c_void {
- Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeChannelTransactionParameters)).clone() })) as *mut c_void
-}
-#[no_mangle]
-pub extern "C" fn ChannelTransactionParameters_clone(orig: &ChannelTransactionParameters) -> ChannelTransactionParameters {
- ChannelTransactionParameters { inner: Box::into_raw(Box::new(unsafe { &*orig.inner }.clone())), is_owned: true }
-}
/// Holder public keys
#[no_mangle]
pub extern "C" fn ChannelTransactionParameters_get_holder_pubkeys(this_ptr: &ChannelTransactionParameters) -> crate::ln::chan_utils::ChannelPublicKeys {
funding_outpoint: local_funding_outpoint_arg,
})), is_owned: true }
}
+impl Clone for ChannelTransactionParameters {
+ fn clone(&self) -> Self {
+ Self {
+ inner: if self.inner.is_null() { std::ptr::null_mut() } else {
+ Box::into_raw(Box::new(unsafe { &*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 ChannelTransactionParameters_clone_void(this_ptr: *const c_void) -> *mut c_void {
+ Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeChannelTransactionParameters)).clone() })) as *mut c_void
+}
+#[no_mangle]
+pub extern "C" fn ChannelTransactionParameters_clone(orig: &ChannelTransactionParameters) -> ChannelTransactionParameters {
+ orig.clone()
+}
use lightning::ln::chan_utils::CounterpartyChannelTransactionParameters as nativeCounterpartyChannelTransactionParametersImport;
type nativeCounterpartyChannelTransactionParameters = nativeCounterpartyChannelTransactionParametersImport;
ret
}
}
-impl Clone for CounterpartyChannelTransactionParameters {
- fn clone(&self) -> Self {
- Self {
- inner: Box::into_raw(Box::new(unsafe { &*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 CounterpartyChannelTransactionParameters_clone_void(this_ptr: *const c_void) -> *mut c_void {
- Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeCounterpartyChannelTransactionParameters)).clone() })) as *mut c_void
-}
-#[no_mangle]
-pub extern "C" fn CounterpartyChannelTransactionParameters_clone(orig: &CounterpartyChannelTransactionParameters) -> CounterpartyChannelTransactionParameters {
- CounterpartyChannelTransactionParameters { inner: Box::into_raw(Box::new(unsafe { &*orig.inner }.clone())), is_owned: true }
-}
/// Counter-party public keys
#[no_mangle]
pub extern "C" fn CounterpartyChannelTransactionParameters_get_pubkeys(this_ptr: &CounterpartyChannelTransactionParameters) -> crate::ln::chan_utils::ChannelPublicKeys {
selected_contest_delay: selected_contest_delay_arg,
})), is_owned: true }
}
+impl Clone for CounterpartyChannelTransactionParameters {
+ fn clone(&self) -> Self {
+ Self {
+ inner: if self.inner.is_null() { std::ptr::null_mut() } else {
+ Box::into_raw(Box::new(unsafe { &*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 CounterpartyChannelTransactionParameters_clone_void(this_ptr: *const c_void) -> *mut c_void {
+ Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeCounterpartyChannelTransactionParameters)).clone() })) as *mut c_void
+}
+#[no_mangle]
+pub extern "C" fn CounterpartyChannelTransactionParameters_clone(orig: &CounterpartyChannelTransactionParameters) -> CounterpartyChannelTransactionParameters {
+ orig.clone()
+}
/// Whether the late bound parameters are populated.
#[must_use]
#[no_mangle]
#[no_mangle]
pub extern "C" fn CounterpartyChannelTransactionParameters_write(obj: &CounterpartyChannelTransactionParameters) -> crate::c_types::derived::CVec_u8Z {
- crate::c_types::serialize_obj(unsafe { &(*(*obj).inner) })
+ crate::c_types::serialize_obj(unsafe { &*unsafe { &*obj }.inner })
}
#[no_mangle]
pub(crate) extern "C" fn CounterpartyChannelTransactionParameters_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeCounterpartyChannelTransactionParameters) })
}
#[no_mangle]
-pub extern "C" fn CounterpartyChannelTransactionParameters_read(ser: crate::c_types::u8slice) -> CounterpartyChannelTransactionParameters {
- if let Ok(res) = crate::c_types::deserialize_obj(ser) {
- CounterpartyChannelTransactionParameters { inner: Box::into_raw(Box::new(res)), is_owned: true }
- } else {
- CounterpartyChannelTransactionParameters { inner: std::ptr::null_mut(), is_owned: true }
- }
+pub extern "C" fn CounterpartyChannelTransactionParameters_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_CounterpartyChannelTransactionParametersDecodeErrorZ {
+ let res = crate::c_types::deserialize_obj(ser);
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::ln::chan_utils::CounterpartyChannelTransactionParameters { inner: Box::into_raw(Box::new(o)), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::ln::msgs::DecodeError { inner: Box::into_raw(Box::new(e)), is_owned: true } }).into() };
+ local_res
}
#[no_mangle]
pub extern "C" fn ChannelTransactionParameters_write(obj: &ChannelTransactionParameters) -> crate::c_types::derived::CVec_u8Z {
- crate::c_types::serialize_obj(unsafe { &(*(*obj).inner) })
+ crate::c_types::serialize_obj(unsafe { &*unsafe { &*obj }.inner })
}
#[no_mangle]
pub(crate) extern "C" fn ChannelTransactionParameters_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeChannelTransactionParameters) })
}
#[no_mangle]
-pub extern "C" fn ChannelTransactionParameters_read(ser: crate::c_types::u8slice) -> ChannelTransactionParameters {
- if let Ok(res) = crate::c_types::deserialize_obj(ser) {
- ChannelTransactionParameters { inner: Box::into_raw(Box::new(res)), is_owned: true }
- } else {
- ChannelTransactionParameters { inner: std::ptr::null_mut(), is_owned: true }
- }
+pub extern "C" fn ChannelTransactionParameters_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ChannelTransactionParametersDecodeErrorZ {
+ let res = crate::c_types::deserialize_obj(ser);
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::ln::chan_utils::ChannelTransactionParameters { inner: Box::into_raw(Box::new(o)), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::ln::msgs::DecodeError { inner: Box::into_raw(Box::new(e)), is_owned: true } }).into() };
+ local_res
}
use lightning::ln::chan_utils::DirectedChannelTransactionParameters as nativeDirectedChannelTransactionParametersImport;
ret
}
}
-impl Clone for HolderCommitmentTransaction {
- fn clone(&self) -> Self {
- Self {
- inner: Box::into_raw(Box::new(unsafe { &*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 HolderCommitmentTransaction_clone_void(this_ptr: *const c_void) -> *mut c_void {
- Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeHolderCommitmentTransaction)).clone() })) as *mut c_void
-}
-#[no_mangle]
-pub extern "C" fn HolderCommitmentTransaction_clone(orig: &HolderCommitmentTransaction) -> HolderCommitmentTransaction {
- HolderCommitmentTransaction { inner: Box::into_raw(Box::new(unsafe { &*orig.inner }.clone())), is_owned: true }
-}
/// Our counterparty's signature for the transaction
#[no_mangle]
pub extern "C" fn HolderCommitmentTransaction_get_counterparty_sig(this_ptr: &HolderCommitmentTransaction) -> crate::c_types::Signature {
let mut local_val = Vec::new(); for mut item in val.into_rust().drain(..) { local_val.push( { item.into_rust() }); };
unsafe { &mut *this_ptr.inner }.counterparty_htlc_sigs = local_val;
}
+impl Clone for HolderCommitmentTransaction {
+ fn clone(&self) -> Self {
+ Self {
+ inner: if self.inner.is_null() { std::ptr::null_mut() } else {
+ Box::into_raw(Box::new(unsafe { &*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 HolderCommitmentTransaction_clone_void(this_ptr: *const c_void) -> *mut c_void {
+ Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeHolderCommitmentTransaction)).clone() })) as *mut c_void
+}
+#[no_mangle]
+pub extern "C" fn HolderCommitmentTransaction_clone(orig: &HolderCommitmentTransaction) -> HolderCommitmentTransaction {
+ orig.clone()
+}
#[no_mangle]
pub extern "C" fn HolderCommitmentTransaction_write(obj: &HolderCommitmentTransaction) -> crate::c_types::derived::CVec_u8Z {
- crate::c_types::serialize_obj(unsafe { &(*(*obj).inner) })
+ crate::c_types::serialize_obj(unsafe { &*unsafe { &*obj }.inner })
}
#[no_mangle]
pub(crate) extern "C" fn HolderCommitmentTransaction_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeHolderCommitmentTransaction) })
}
#[no_mangle]
-pub extern "C" fn HolderCommitmentTransaction_read(ser: crate::c_types::u8slice) -> HolderCommitmentTransaction {
- if let Ok(res) = crate::c_types::deserialize_obj(ser) {
- HolderCommitmentTransaction { inner: Box::into_raw(Box::new(res)), is_owned: true }
- } else {
- HolderCommitmentTransaction { inner: std::ptr::null_mut(), is_owned: true }
- }
+pub extern "C" fn HolderCommitmentTransaction_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_HolderCommitmentTransactionDecodeErrorZ {
+ let res = crate::c_types::deserialize_obj(ser);
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::ln::chan_utils::HolderCommitmentTransaction { inner: Box::into_raw(Box::new(o)), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::ln::msgs::DecodeError { inner: Box::into_raw(Box::new(e)), is_owned: true } }).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.
ret
}
}
-impl Clone for BuiltCommitmentTransaction {
- fn clone(&self) -> Self {
- Self {
- inner: Box::into_raw(Box::new(unsafe { &*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 BuiltCommitmentTransaction_clone_void(this_ptr: *const c_void) -> *mut c_void {
- Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeBuiltCommitmentTransaction)).clone() })) as *mut c_void
-}
-#[no_mangle]
-pub extern "C" fn BuiltCommitmentTransaction_clone(orig: &BuiltCommitmentTransaction) -> BuiltCommitmentTransaction {
- BuiltCommitmentTransaction { inner: Box::into_raw(Box::new(unsafe { &*orig.inner }.clone())), is_owned: true }
-}
/// The commitment transaction
#[no_mangle]
pub extern "C" fn BuiltCommitmentTransaction_get_transaction(this_ptr: &BuiltCommitmentTransaction) -> crate::c_types::Transaction {
txid: ::bitcoin::hash_types::Txid::from_slice(&txid_arg.data[..]).unwrap(),
})), is_owned: true }
}
+impl Clone for BuiltCommitmentTransaction {
+ fn clone(&self) -> Self {
+ Self {
+ inner: if self.inner.is_null() { std::ptr::null_mut() } else {
+ Box::into_raw(Box::new(unsafe { &*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 BuiltCommitmentTransaction_clone_void(this_ptr: *const c_void) -> *mut c_void {
+ Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeBuiltCommitmentTransaction)).clone() })) as *mut c_void
+}
+#[no_mangle]
+pub extern "C" fn BuiltCommitmentTransaction_clone(orig: &BuiltCommitmentTransaction) -> BuiltCommitmentTransaction {
+ orig.clone()
+}
#[no_mangle]
pub extern "C" fn BuiltCommitmentTransaction_write(obj: &BuiltCommitmentTransaction) -> crate::c_types::derived::CVec_u8Z {
- crate::c_types::serialize_obj(unsafe { &(*(*obj).inner) })
+ crate::c_types::serialize_obj(unsafe { &*unsafe { &*obj }.inner })
}
#[no_mangle]
pub(crate) extern "C" fn BuiltCommitmentTransaction_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeBuiltCommitmentTransaction) })
}
#[no_mangle]
-pub extern "C" fn BuiltCommitmentTransaction_read(ser: crate::c_types::u8slice) -> BuiltCommitmentTransaction {
- if let Ok(res) = crate::c_types::deserialize_obj(ser) {
- BuiltCommitmentTransaction { inner: Box::into_raw(Box::new(res)), is_owned: true }
- } else {
- BuiltCommitmentTransaction { inner: std::ptr::null_mut(), is_owned: true }
- }
+pub extern "C" fn BuiltCommitmentTransaction_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_BuiltCommitmentTransactionDecodeErrorZ {
+ let res = crate::c_types::deserialize_obj(ser);
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::ln::chan_utils::BuiltCommitmentTransaction { inner: Box::into_raw(Box::new(o)), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::ln::msgs::DecodeError { inner: Box::into_raw(Box::new(e)), is_owned: true } }).into() };
+ local_res
}
/// Get the SIGHASH_ALL sighash value of the 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 { &*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, &bitcoin::secp256k1::Secp256k1::new());
+ let mut ret = unsafe { &*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);
crate::c_types::Signature::from_rust(&ret)
}
impl Clone for CommitmentTransaction {
fn clone(&self) -> Self {
Self {
- inner: Box::into_raw(Box::new(unsafe { &*self.inner }.clone())),
+ inner: if self.inner.is_null() { std::ptr::null_mut() } else {
+ Box::into_raw(Box::new(unsafe { &*self.inner }.clone())) },
is_owned: true,
}
}
}
#[no_mangle]
pub extern "C" fn CommitmentTransaction_clone(orig: &CommitmentTransaction) -> CommitmentTransaction {
- CommitmentTransaction { inner: Box::into_raw(Box::new(unsafe { &*orig.inner }.clone())), is_owned: true }
+ orig.clone()
}
#[no_mangle]
pub extern "C" fn CommitmentTransaction_write(obj: &CommitmentTransaction) -> crate::c_types::derived::CVec_u8Z {
- crate::c_types::serialize_obj(unsafe { &(*(*obj).inner) })
+ crate::c_types::serialize_obj(unsafe { &*unsafe { &*obj }.inner })
}
#[no_mangle]
pub(crate) extern "C" fn CommitmentTransaction_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeCommitmentTransaction) })
}
#[no_mangle]
-pub extern "C" fn CommitmentTransaction_read(ser: crate::c_types::u8slice) -> CommitmentTransaction {
- if let Ok(res) = crate::c_types::deserialize_obj(ser) {
- CommitmentTransaction { inner: Box::into_raw(Box::new(res)), is_owned: true }
- } else {
- CommitmentTransaction { inner: std::ptr::null_mut(), is_owned: true }
- }
+pub extern "C" fn CommitmentTransaction_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_CommitmentTransactionDecodeErrorZ {
+ let res = crate::c_types::deserialize_obj(ser);
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::ln::chan_utils::CommitmentTransaction { inner: Box::into_raw(Box::new(o)), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::ln::msgs::DecodeError { inner: Box::into_raw(Box::new(e)), is_owned: true } }).into() };
+ local_res
}
/// The backwards-counting commitment number
#[must_use]
#[must_use]
#[no_mangle]
pub extern "C" fn CommitmentTransaction_verify(this_arg: &CommitmentTransaction, channel_parameters: &crate::ln::chan_utils::DirectedChannelTransactionParameters, broadcaster_keys: &crate::ln::chan_utils::ChannelPublicKeys, countersignatory_keys: &crate::ln::chan_utils::ChannelPublicKeys) -> crate::c_types::derived::CResult_TrustedCommitmentTransactionNoneZ {
- let mut ret = unsafe { &*this_arg.inner }.verify(unsafe { &*channel_parameters.inner }, unsafe { &*broadcaster_keys.inner }, unsafe { &*countersignatory_keys.inner }, &bitcoin::secp256k1::Secp256k1::new());
- let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::ln::chan_utils::TrustedCommitmentTransaction { inner: Box::into_raw(Box::new(o)), is_owned: true } }), Err(mut e) => crate::c_types::CResultTempl::err( { 0u8 /*e*/ }) };
+ let mut ret = unsafe { &*this_arg.inner }.verify(unsafe { &*channel_parameters.inner }, unsafe { &*broadcaster_keys.inner }, unsafe { &*countersignatory_keys.inner }, secp256k1::SECP256K1);
+ let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::ln::chan_utils::TrustedCommitmentTransaction { inner: Box::into_raw(Box::new(o)), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { 0u8 /*e*/ }).into() };
local_ret
}
#[must_use]
#[no_mangle]
pub extern "C" fn TrustedCommitmentTransaction_get_htlc_sigs(this_arg: &TrustedCommitmentTransaction, htlc_base_key: *const [u8; 32], channel_parameters: &crate::ln::chan_utils::DirectedChannelTransactionParameters) -> crate::c_types::derived::CResult_CVec_SignatureZNoneZ {
- let mut ret = unsafe { &*this_arg.inner }.get_htlc_sigs(&::bitcoin::secp256k1::key::SecretKey::from_slice(&unsafe { *htlc_base_key}[..]).unwrap(), unsafe { &*channel_parameters.inner }, &bitcoin::secp256k1::Secp256k1::new());
- let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { let mut local_ret_0 = Vec::new(); for item in o.drain(..) { local_ret_0.push( { crate::c_types::Signature::from_rust(&item) }); }; local_ret_0.into() }), Err(mut e) => crate::c_types::CResultTempl::err( { 0u8 /*e*/ }) };
+ let mut ret = unsafe { &*this_arg.inner }.get_htlc_sigs(&::bitcoin::secp256k1::key::SecretKey::from_slice(&unsafe { *htlc_base_key}[..]).unwrap(), unsafe { &*channel_parameters.inner }, secp256k1::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( { 0u8 /*e*/ }).into() };
local_ret
}
projects / rust-lightning / blobdiff