pub extern "C" fn DelayedPaymentOutputDescriptor_set_revocation_pubkey(this_ptr: &mut DelayedPaymentOutputDescriptor, mut val: crate::c_types::PublicKey) {
unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.revocation_pubkey = val.into_rust();
}
-/// Arbitrary identification information returned by a call to [`BaseSign::channel_keys_id`].
+/// Arbitrary identification information returned by a call to [`ChannelSigner::channel_keys_id`].
/// This may be useful in re-deriving keys used in the channel to spend the output.
#[no_mangle]
pub extern "C" fn DelayedPaymentOutputDescriptor_get_channel_keys_id(this_ptr: &DelayedPaymentOutputDescriptor) -> *const [u8; 32] {
let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_keys_id;
inner_val
}
-/// Arbitrary identification information returned by a call to [`BaseSign::channel_keys_id`].
+/// Arbitrary identification information returned by a call to [`ChannelSigner::channel_keys_id`].
/// This may be useful in re-deriving keys used in the channel to spend the output.
#[no_mangle]
pub extern "C" fn DelayedPaymentOutputDescriptor_set_channel_keys_id(this_ptr: &mut DelayedPaymentOutputDescriptor, mut val: crate::c_types::ThirtyTwoBytes) {
pub extern "C" fn StaticPaymentOutputDescriptor_set_output(this_ptr: &mut StaticPaymentOutputDescriptor, mut val: crate::c_types::TxOut) {
unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.output = val.into_rust();
}
-/// Arbitrary identification information returned by a call to [`BaseSign::channel_keys_id`].
+/// Arbitrary identification information returned by a call to [`ChannelSigner::channel_keys_id`].
/// This may be useful in re-deriving keys used in the channel to spend the output.
#[no_mangle]
pub extern "C" fn StaticPaymentOutputDescriptor_get_channel_keys_id(this_ptr: &StaticPaymentOutputDescriptor) -> *const [u8; 32] {
let mut inner_val = &mut this_ptr.get_native_mut_ref().channel_keys_id;
inner_val
}
-/// Arbitrary identification information returned by a call to [`BaseSign::channel_keys_id`].
+/// Arbitrary identification information returned by a call to [`ChannelSigner::channel_keys_id`].
/// This may be useful in re-deriving keys used in the channel to spend the output.
#[no_mangle]
pub extern "C" fn StaticPaymentOutputDescriptor_set_channel_keys_id(this_ptr: &mut StaticPaymentOutputDescriptor, mut val: crate::c_types::ThirtyTwoBytes) {
#[must_use]
#[repr(C)]
pub enum SpendableOutputDescriptor {
- /// An output to a script which was provided via [`KeysInterface`] directly, either from
+ /// An output to a script which was provided via [`SignerProvider`] directly, either from
/// [`get_destination_script`] or [`get_shutdown_scriptpubkey`], thus you should already
/// know how to spend it. No secret keys are provided as LDK was never given any key.
/// These may include outputs from a transaction punishing our counterparty or claiming an HTLC
/// on-chain using the payment preimage or after it has timed out.
///
- /// [`get_shutdown_scriptpubkey`]: KeysInterface::get_shutdown_scriptpubkey
- /// [`get_destination_script`]: KeysInterface::get_shutdown_scriptpubkey
+ /// [`get_shutdown_scriptpubkey`]: SignerProvider::get_shutdown_scriptpubkey
+ /// [`get_destination_script`]: SignerProvider::get_shutdown_scriptpubkey
StaticOutput {
/// The outpoint which is spendable.
outpoint: crate::lightning::chain::transaction::OutPoint,
///
/// To derive the delayed payment key which is used to sign this input, you must pass the
/// holder [`InMemorySigner::delayed_payment_base_key`] (i.e., the private key which corresponds to the
- /// [`ChannelPublicKeys::delayed_payment_basepoint`] in [`BaseSign::pubkeys`]) and the provided
+ /// [`ChannelPublicKeys::delayed_payment_basepoint`] in [`ChannelSigner::pubkeys`]) and the provided
/// [`DelayedPaymentOutputDescriptor::per_commitment_point`] to [`chan_utils::derive_private_key`]. The public key can be
/// generated without the secret key using [`chan_utils::derive_public_key`] and only the
- /// [`ChannelPublicKeys::delayed_payment_basepoint`] which appears in [`BaseSign::pubkeys`].
+ /// [`ChannelPublicKeys::delayed_payment_basepoint`] which appears in [`ChannelSigner::pubkeys`].
///
/// To derive the [`DelayedPaymentOutputDescriptor::revocation_pubkey`] provided here (which is
/// used in the witness script generation), you must pass the counterparty
/// [`ChannelPublicKeys::revocation_basepoint`] (which appears in the call to
- /// [`BaseSign::provide_channel_parameters`]) and the provided
+ /// [`ChannelSigner::provide_channel_parameters`]) and the provided
/// [`DelayedPaymentOutputDescriptor::per_commitment_point`] to
/// [`chan_utils::derive_public_revocation_key`].
///
DelayedPaymentOutput(
crate::lightning::chain::keysinterface::DelayedPaymentOutputDescriptor),
/// An output to a P2WPKH, spendable exclusively by our payment key (i.e., the private key
- /// which corresponds to the `payment_point` in [`BaseSign::pubkeys`]). The witness
+ /// which corresponds to the `payment_point` in [`ChannelSigner::pubkeys`]). The witness
/// in the spending input is, thus, simply:
/// ```bitcoin
/// <BIP 143 signature> <payment key>
let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::chain::keysinterface::SpendableOutputDescriptor::native_into(o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_res
}
-/// A trait to sign Lightning channel transactions as described in
-/// [BOLT 3](https://github.com/lightning/bolts/blob/master/03-transactions.md).
-///
-/// Signing services could be implemented on a hardware wallet and should implement signing
-/// policies in order to be secure. Please refer to the [VLS Policy
-/// Controls](https://gitlab.com/lightning-signer/validating-lightning-signer/-/blob/main/docs/policy-controls.md)
-/// for an example of such policies.
+/// A trait to handle Lightning channel key material without concretizing the channel type or
+/// the signature mechanism.
#[repr(C)]
-pub struct BaseSign {
+pub struct ChannelSigner {
/// An opaque pointer which is passed to your function implementations as an argument.
/// This has no meaning in the LDK, and can be NULL or any other value.
pub this_arg: *mut c_void,
/// Fill in the pubkeys field as a reference to it will be given to Rust after this returns
/// Note that this takes a pointer to this object, not the this_ptr like other methods do
/// This function pointer may be NULL if pubkeys is filled in when this object is created and never needs updating.
- pub set_pubkeys: Option<extern "C" fn(&BaseSign)>,
+ pub set_pubkeys: Option<extern "C" fn(&ChannelSigner)>,
/// Returns an arbitrary identifier describing the set of keys which are provided back to you in
/// some [`SpendableOutputDescriptor`] types. This should be sufficient to identify this
- /// [`BaseSign`] object uniquely and lookup or re-derive its keys.
+ /// [`EcdsaChannelSigner`] object uniquely and lookup or re-derive its keys.
#[must_use]
pub channel_keys_id: extern "C" fn (this_arg: *const c_void) -> crate::c_types::ThirtyTwoBytes,
+ /// Set the counterparty static channel data, including basepoints,
+ /// `counterparty_selected`/`holder_selected_contest_delay` and funding outpoint.
+ ///
+ /// This data is static, and will never change for a channel once set. For a given [`ChannelSigner`]
+ /// instance, LDK will call this method exactly once - either immediately after construction
+ /// (not including if done via [`SignerProvider::read_chan_signer`]) or when the funding
+ /// information has been generated.
+ ///
+ /// channel_parameters.is_populated() MUST be true.
+ pub provide_channel_parameters: extern "C" fn (this_arg: *mut c_void, channel_parameters: &crate::lightning::ln::chan_utils::ChannelTransactionParameters),
+ /// Frees any resources associated with this object given its this_arg pointer.
+ /// Does not need to free the outer struct containing function pointers and may be NULL is no resources need to be freed.
+ pub free: Option<extern "C" fn(this_arg: *mut c_void)>,
+}
+unsafe impl Send for ChannelSigner {}
+unsafe impl Sync for ChannelSigner {}
+#[no_mangle]
+pub(crate) extern "C" fn ChannelSigner_clone_fields(orig: &ChannelSigner) -> ChannelSigner {
+ ChannelSigner {
+ this_arg: orig.this_arg,
+ get_per_commitment_point: Clone::clone(&orig.get_per_commitment_point),
+ release_commitment_secret: Clone::clone(&orig.release_commitment_secret),
+ validate_holder_commitment: Clone::clone(&orig.validate_holder_commitment),
+ pubkeys: Clone::clone(&orig.pubkeys),
+ set_pubkeys: Clone::clone(&orig.set_pubkeys),
+ channel_keys_id: Clone::clone(&orig.channel_keys_id),
+ provide_channel_parameters: Clone::clone(&orig.provide_channel_parameters),
+ free: Clone::clone(&orig.free),
+ }
+}
+
+use lightning::chain::keysinterface::ChannelSigner as rustChannelSigner;
+impl rustChannelSigner for ChannelSigner {
+ fn get_per_commitment_point(&self, mut idx: u64, mut _secp_ctx: &bitcoin::secp256k1::Secp256k1<bitcoin::secp256k1::All>) -> bitcoin::secp256k1::PublicKey {
+ let mut ret = (self.get_per_commitment_point)(self.this_arg, idx);
+ ret.into_rust()
+ }
+ fn release_commitment_secret(&self, mut idx: u64) -> [u8; 32] {
+ let mut ret = (self.release_commitment_secret)(self.this_arg, idx);
+ ret.data
+ }
+ fn validate_holder_commitment(&self, mut holder_tx: &lightning::ln::chan_utils::HolderCommitmentTransaction, mut preimages: Vec<lightning::ln::PaymentPreimage>) -> Result<(), ()> {
+ let mut local_preimages = Vec::new(); for mut item in preimages.drain(..) { local_preimages.push( { crate::c_types::ThirtyTwoBytes { data: item.0 } }); };
+ let mut ret = (self.validate_holder_commitment)(self.this_arg, &crate::lightning::ln::chan_utils::HolderCommitmentTransaction { inner: unsafe { ObjOps::nonnull_ptr_to_inner((holder_tx as *const lightning::ln::chan_utils::HolderCommitmentTransaction<>) as *mut _) }, is_owned: false }, local_preimages.into());
+ let mut local_ret = match ret.result_ok { true => Ok( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
+ local_ret
+ }
+ fn pubkeys(&self) -> &lightning::ln::chan_utils::ChannelPublicKeys {
+ if let Some(f) = self.set_pubkeys {
+ (f)(&self);
+ }
+ self.pubkeys.get_native_ref()
+ }
+ fn channel_keys_id(&self) -> [u8; 32] {
+ let mut ret = (self.channel_keys_id)(self.this_arg);
+ ret.data
+ }
+ fn provide_channel_parameters(&mut self, mut channel_parameters: &lightning::ln::chan_utils::ChannelTransactionParameters) {
+ (self.provide_channel_parameters)(self.this_arg, &crate::lightning::ln::chan_utils::ChannelTransactionParameters { inner: unsafe { ObjOps::nonnull_ptr_to_inner((channel_parameters as *const lightning::ln::chan_utils::ChannelTransactionParameters<>) as *mut _) }, is_owned: false })
+ }
+}
+
+// We're essentially a pointer already, or at least a set of pointers, so allow us to be used
+// directly as a Deref trait in higher-level structs:
+impl core::ops::Deref for ChannelSigner {
+ type Target = Self;
+ fn deref(&self) -> &Self {
+ self
+ }
+}
+/// Calls the free function if one is set
+#[no_mangle]
+pub extern "C" fn ChannelSigner_free(this_ptr: ChannelSigner) { }
+impl Drop for ChannelSigner {
+ fn drop(&mut self) {
+ if let Some(f) = self.free {
+ f(self.this_arg);
+ }
+ }
+}
+/// A trait to sign Lightning channel transactions as described in
+/// [BOLT 3](https://github.com/lightning/bolts/blob/master/03-transactions.md).
+///
+/// Signing services could be implemented on a hardware wallet and should implement signing
+/// policies in order to be secure. Please refer to the [VLS Policy
+/// Controls](https://gitlab.com/lightning-signer/validating-lightning-signer/-/blob/main/docs/policy-controls.md)
+/// for an example of such policies.
+#[repr(C)]
+pub struct EcdsaChannelSigner {
+ /// An opaque pointer which is passed to your function implementations as an argument.
+ /// This has no meaning in the LDK, and can be NULL or any other value.
+ pub this_arg: *mut c_void,
/// Create a signature for a counterparty's commitment transaction and associated HTLC transactions.
///
/// Note that if signing fails or is rejected, the channel will be force-closed.
/// input within `anchor_tx`, which spends the commitment transaction, at index `input`.
#[must_use]
pub sign_holder_anchor_input: extern "C" fn (this_arg: *const c_void, anchor_tx: crate::c_types::Transaction, input: usize) -> crate::c_types::derived::CResult_SignatureNoneZ,
- /// Signs a channel announcement message with our funding key and our node secret key (aka
- /// node_id or network_key), proving it comes from one of the channel participants.
+ /// Signs a channel announcement message with our funding key proving it comes from one of the
+ /// channel participants.
///
- /// The first returned signature should be from our node secret key, the second from our
- /// funding key.
+ /// Channel announcements also require a signature from each node's network key. Our node
+ /// signature is computed through [`NodeSigner::sign_gossip_message`].
///
/// Note that if this fails or is rejected, the channel will not be publicly announced and
/// our counterparty may (though likely will not) close the channel on us for violating the
/// protocol.
#[must_use]
- pub sign_channel_announcement: extern "C" fn (this_arg: *const c_void, msg: &crate::lightning::ln::msgs::UnsignedChannelAnnouncement) -> crate::c_types::derived::CResult_C2Tuple_SignatureSignatureZNoneZ,
- /// Set the counterparty static channel data, including basepoints,
- /// `counterparty_selected`/`holder_selected_contest_delay` and funding outpoint. Since these
- /// are static channel data, they MUST NOT be allowed to change to different values once set,
- /// as LDK may call this method more than once.
- ///
- /// channel_parameters.is_populated() MUST be true.
- pub provide_channel_parameters: extern "C" fn (this_arg: *mut c_void, channel_parameters: &crate::lightning::ln::chan_utils::ChannelTransactionParameters),
+ pub sign_channel_announcement_with_funding_key: extern "C" fn (this_arg: *const c_void, msg: &crate::lightning::ln::msgs::UnsignedChannelAnnouncement) -> crate::c_types::derived::CResult_SignatureNoneZ,
+ /// Implementation of ChannelSigner for this object.
+ pub ChannelSigner: crate::lightning::chain::keysinterface::ChannelSigner,
/// Frees any resources associated with this object given its this_arg pointer.
/// Does not need to free the outer struct containing function pointers and may be NULL is no resources need to be freed.
pub free: Option<extern "C" fn(this_arg: *mut c_void)>,
}
-unsafe impl Send for BaseSign {}
-unsafe impl Sync for BaseSign {}
+unsafe impl Send for EcdsaChannelSigner {}
+unsafe impl Sync for EcdsaChannelSigner {}
#[no_mangle]
-pub(crate) extern "C" fn BaseSign_clone_fields(orig: &BaseSign) -> BaseSign {
- BaseSign {
+pub(crate) extern "C" fn EcdsaChannelSigner_clone_fields(orig: &EcdsaChannelSigner) -> EcdsaChannelSigner {
+ EcdsaChannelSigner {
this_arg: orig.this_arg,
- get_per_commitment_point: Clone::clone(&orig.get_per_commitment_point),
- release_commitment_secret: Clone::clone(&orig.release_commitment_secret),
- validate_holder_commitment: Clone::clone(&orig.validate_holder_commitment),
- pubkeys: Clone::clone(&orig.pubkeys),
- set_pubkeys: Clone::clone(&orig.set_pubkeys),
- channel_keys_id: Clone::clone(&orig.channel_keys_id),
sign_counterparty_commitment: Clone::clone(&orig.sign_counterparty_commitment),
validate_counterparty_revocation: Clone::clone(&orig.validate_counterparty_revocation),
sign_holder_commitment_and_htlcs: Clone::clone(&orig.sign_holder_commitment_and_htlcs),
sign_counterparty_htlc_transaction: Clone::clone(&orig.sign_counterparty_htlc_transaction),
sign_closing_transaction: Clone::clone(&orig.sign_closing_transaction),
sign_holder_anchor_input: Clone::clone(&orig.sign_holder_anchor_input),
- sign_channel_announcement: Clone::clone(&orig.sign_channel_announcement),
- provide_channel_parameters: Clone::clone(&orig.provide_channel_parameters),
+ sign_channel_announcement_with_funding_key: Clone::clone(&orig.sign_channel_announcement_with_funding_key),
+ ChannelSigner: crate::lightning::chain::keysinterface::ChannelSigner_clone_fields(&orig.ChannelSigner),
free: Clone::clone(&orig.free),
}
}
-
-use lightning::chain::keysinterface::BaseSign as rustBaseSign;
-impl rustBaseSign for BaseSign {
+impl lightning::chain::keysinterface::ChannelSigner for EcdsaChannelSigner {
fn get_per_commitment_point(&self, mut idx: u64, mut _secp_ctx: &bitcoin::secp256k1::Secp256k1<bitcoin::secp256k1::All>) -> bitcoin::secp256k1::PublicKey {
- let mut ret = (self.get_per_commitment_point)(self.this_arg, idx);
+ let mut ret = (self.ChannelSigner.get_per_commitment_point)(self.ChannelSigner.this_arg, idx);
ret.into_rust()
}
fn release_commitment_secret(&self, mut idx: u64) -> [u8; 32] {
- let mut ret = (self.release_commitment_secret)(self.this_arg, idx);
+ let mut ret = (self.ChannelSigner.release_commitment_secret)(self.ChannelSigner.this_arg, idx);
ret.data
}
fn validate_holder_commitment(&self, mut holder_tx: &lightning::ln::chan_utils::HolderCommitmentTransaction, mut preimages: Vec<lightning::ln::PaymentPreimage>) -> Result<(), ()> {
let mut local_preimages = Vec::new(); for mut item in preimages.drain(..) { local_preimages.push( { crate::c_types::ThirtyTwoBytes { data: item.0 } }); };
- let mut ret = (self.validate_holder_commitment)(self.this_arg, &crate::lightning::ln::chan_utils::HolderCommitmentTransaction { inner: unsafe { ObjOps::nonnull_ptr_to_inner((holder_tx as *const lightning::ln::chan_utils::HolderCommitmentTransaction<>) as *mut _) }, is_owned: false }, local_preimages.into());
+ let mut ret = (self.ChannelSigner.validate_holder_commitment)(self.ChannelSigner.this_arg, &crate::lightning::ln::chan_utils::HolderCommitmentTransaction { inner: unsafe { ObjOps::nonnull_ptr_to_inner((holder_tx as *const lightning::ln::chan_utils::HolderCommitmentTransaction<>) as *mut _) }, is_owned: false }, local_preimages.into());
let mut local_ret = match ret.result_ok { true => Ok( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
local_ret
}
fn pubkeys(&self) -> &lightning::ln::chan_utils::ChannelPublicKeys {
- if let Some(f) = self.set_pubkeys {
- (f)(&self);
+ if let Some(f) = self.ChannelSigner.set_pubkeys {
+ (f)(&self.ChannelSigner);
}
- self.pubkeys.get_native_ref()
+ self.ChannelSigner.pubkeys.get_native_ref()
}
fn channel_keys_id(&self) -> [u8; 32] {
- let mut ret = (self.channel_keys_id)(self.this_arg);
+ let mut ret = (self.ChannelSigner.channel_keys_id)(self.ChannelSigner.this_arg);
ret.data
}
+ fn provide_channel_parameters(&mut self, mut channel_parameters: &lightning::ln::chan_utils::ChannelTransactionParameters) {
+ (self.ChannelSigner.provide_channel_parameters)(self.ChannelSigner.this_arg, &crate::lightning::ln::chan_utils::ChannelTransactionParameters { inner: unsafe { ObjOps::nonnull_ptr_to_inner((channel_parameters as *const lightning::ln::chan_utils::ChannelTransactionParameters<>) as *mut _) }, is_owned: false })
+ }
+}
+
+use lightning::chain::keysinterface::EcdsaChannelSigner as rustEcdsaChannelSigner;
+impl rustEcdsaChannelSigner for EcdsaChannelSigner {
fn sign_counterparty_commitment(&self, mut commitment_tx: &lightning::ln::chan_utils::CommitmentTransaction, mut preimages: Vec<lightning::ln::PaymentPreimage>, mut _secp_ctx: &bitcoin::secp256k1::Secp256k1<bitcoin::secp256k1::All>) -> Result<(bitcoin::secp256k1::ecdsa::Signature, Vec<bitcoin::secp256k1::ecdsa::Signature>), ()> {
let mut local_preimages = Vec::new(); for mut item in preimages.drain(..) { local_preimages.push( { crate::c_types::ThirtyTwoBytes { data: item.0 } }); };
let mut ret = (self.sign_counterparty_commitment)(self.this_arg, &crate::lightning::ln::chan_utils::CommitmentTransaction { inner: unsafe { ObjOps::nonnull_ptr_to_inner((commitment_tx as *const lightning::ln::chan_utils::CommitmentTransaction<>) as *mut _) }, is_owned: false }, local_preimages.into());
let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }).into_rust() }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
local_ret
}
- fn sign_channel_announcement(&self, mut msg: &lightning::ln::msgs::UnsignedChannelAnnouncement, mut _secp_ctx: &bitcoin::secp256k1::Secp256k1<bitcoin::secp256k1::All>) -> Result<(bitcoin::secp256k1::ecdsa::Signature, bitcoin::secp256k1::ecdsa::Signature), ()> {
- let mut ret = (self.sign_channel_announcement)(self.this_arg, &crate::lightning::ln::msgs::UnsignedChannelAnnouncement { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::UnsignedChannelAnnouncement<>) as *mut _) }, is_owned: false });
- let mut local_ret = match ret.result_ok { true => Ok( { let (mut orig_ret_0_0, mut orig_ret_0_1) = (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }).to_rust(); let mut local_ret_0 = (orig_ret_0_0.into_rust(), orig_ret_0_1.into_rust()); local_ret_0 }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
+ fn sign_channel_announcement_with_funding_key(&self, mut msg: &lightning::ln::msgs::UnsignedChannelAnnouncement, mut _secp_ctx: &bitcoin::secp256k1::Secp256k1<bitcoin::secp256k1::All>) -> Result<bitcoin::secp256k1::ecdsa::Signature, ()> {
+ let mut ret = (self.sign_channel_announcement_with_funding_key)(self.this_arg, &crate::lightning::ln::msgs::UnsignedChannelAnnouncement { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::UnsignedChannelAnnouncement<>) as *mut _) }, is_owned: false });
+ let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }).into_rust() }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
local_ret
}
- fn provide_channel_parameters(&mut self, mut channel_parameters: &lightning::ln::chan_utils::ChannelTransactionParameters) {
- (self.provide_channel_parameters)(self.this_arg, &crate::lightning::ln::chan_utils::ChannelTransactionParameters { inner: unsafe { ObjOps::nonnull_ptr_to_inner((channel_parameters as *const lightning::ln::chan_utils::ChannelTransactionParameters<>) as *mut _) }, is_owned: false })
- }
}
// We're essentially a pointer already, or at least a set of pointers, so allow us to be used
// directly as a Deref trait in higher-level structs:
-impl core::ops::Deref for BaseSign {
+impl core::ops::Deref for EcdsaChannelSigner {
type Target = Self;
fn deref(&self) -> &Self {
self
}
/// Calls the free function if one is set
#[no_mangle]
-pub extern "C" fn BaseSign_free(this_ptr: BaseSign) { }
-impl Drop for BaseSign {
+pub extern "C" fn EcdsaChannelSigner_free(this_ptr: EcdsaChannelSigner) { }
+impl Drop for EcdsaChannelSigner {
fn drop(&mut self) {
if let Some(f) = self.free {
f(self.this_arg);
/// [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
/// [`ChannelMonitor`]: crate::chain::channelmonitor::ChannelMonitor
#[repr(C)]
-pub struct Sign {
+pub struct WriteableEcdsaChannelSigner {
/// An opaque pointer which is passed to your function implementations as an argument.
/// This has no meaning in the LDK, and can be NULL or any other value.
pub this_arg: *mut c_void,
- /// Implementation of BaseSign for this object.
- pub BaseSign: crate::lightning::chain::keysinterface::BaseSign,
+ /// Implementation of EcdsaChannelSigner for this object.
+ pub EcdsaChannelSigner: crate::lightning::chain::keysinterface::EcdsaChannelSigner,
/// Serialize the object into a byte array
pub write: extern "C" fn (this_arg: *const c_void) -> crate::c_types::derived::CVec_u8Z,
/// Frees any resources associated with this object given its this_arg pointer.
/// Does not need to free the outer struct containing function pointers and may be NULL is no resources need to be freed.
pub free: Option<extern "C" fn(this_arg: *mut c_void)>,
}
-unsafe impl Send for Sign {}
-unsafe impl Sync for Sign {}
+unsafe impl Send for WriteableEcdsaChannelSigner {}
+unsafe impl Sync for WriteableEcdsaChannelSigner {}
#[no_mangle]
-pub(crate) extern "C" fn Sign_clone_fields(orig: &Sign) -> Sign {
- Sign {
+pub(crate) extern "C" fn WriteableEcdsaChannelSigner_clone_fields(orig: &WriteableEcdsaChannelSigner) -> WriteableEcdsaChannelSigner {
+ WriteableEcdsaChannelSigner {
this_arg: orig.this_arg,
- BaseSign: crate::lightning::chain::keysinterface::BaseSign_clone_fields(&orig.BaseSign),
+ EcdsaChannelSigner: crate::lightning::chain::keysinterface::EcdsaChannelSigner_clone_fields(&orig.EcdsaChannelSigner),
write: Clone::clone(&orig.write),
free: Clone::clone(&orig.free),
}
}
-impl lightning::chain::keysinterface::BaseSign for Sign {
- fn get_per_commitment_point(&self, mut idx: u64, mut _secp_ctx: &bitcoin::secp256k1::Secp256k1<bitcoin::secp256k1::All>) -> bitcoin::secp256k1::PublicKey {
- let mut ret = (self.BaseSign.get_per_commitment_point)(self.BaseSign.this_arg, idx);
- ret.into_rust()
- }
- fn release_commitment_secret(&self, mut idx: u64) -> [u8; 32] {
- let mut ret = (self.BaseSign.release_commitment_secret)(self.BaseSign.this_arg, idx);
- ret.data
- }
- fn validate_holder_commitment(&self, mut holder_tx: &lightning::ln::chan_utils::HolderCommitmentTransaction, mut preimages: Vec<lightning::ln::PaymentPreimage>) -> Result<(), ()> {
- let mut local_preimages = Vec::new(); for mut item in preimages.drain(..) { local_preimages.push( { crate::c_types::ThirtyTwoBytes { data: item.0 } }); };
- let mut ret = (self.BaseSign.validate_holder_commitment)(self.BaseSign.this_arg, &crate::lightning::ln::chan_utils::HolderCommitmentTransaction { inner: unsafe { ObjOps::nonnull_ptr_to_inner((holder_tx as *const lightning::ln::chan_utils::HolderCommitmentTransaction<>) as *mut _) }, is_owned: false }, local_preimages.into());
- let mut local_ret = match ret.result_ok { true => Ok( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
- local_ret
- }
- fn pubkeys(&self) -> &lightning::ln::chan_utils::ChannelPublicKeys {
- if let Some(f) = self.BaseSign.set_pubkeys {
- (f)(&self.BaseSign);
- }
- self.BaseSign.pubkeys.get_native_ref()
- }
- fn channel_keys_id(&self) -> [u8; 32] {
- let mut ret = (self.BaseSign.channel_keys_id)(self.BaseSign.this_arg);
- ret.data
- }
+impl lightning::chain::keysinterface::EcdsaChannelSigner for WriteableEcdsaChannelSigner {
fn sign_counterparty_commitment(&self, mut commitment_tx: &lightning::ln::chan_utils::CommitmentTransaction, mut preimages: Vec<lightning::ln::PaymentPreimage>, mut _secp_ctx: &bitcoin::secp256k1::Secp256k1<bitcoin::secp256k1::All>) -> Result<(bitcoin::secp256k1::ecdsa::Signature, Vec<bitcoin::secp256k1::ecdsa::Signature>), ()> {
let mut local_preimages = Vec::new(); for mut item in preimages.drain(..) { local_preimages.push( { crate::c_types::ThirtyTwoBytes { data: item.0 } }); };
- let mut ret = (self.BaseSign.sign_counterparty_commitment)(self.BaseSign.this_arg, &crate::lightning::ln::chan_utils::CommitmentTransaction { inner: unsafe { ObjOps::nonnull_ptr_to_inner((commitment_tx as *const lightning::ln::chan_utils::CommitmentTransaction<>) as *mut _) }, is_owned: false }, local_preimages.into());
+ let mut ret = (self.EcdsaChannelSigner.sign_counterparty_commitment)(self.EcdsaChannelSigner.this_arg, &crate::lightning::ln::chan_utils::CommitmentTransaction { inner: unsafe { ObjOps::nonnull_ptr_to_inner((commitment_tx as *const lightning::ln::chan_utils::CommitmentTransaction<>) as *mut _) }, is_owned: false }, local_preimages.into());
let mut local_ret = match ret.result_ok { true => Ok( { let (mut orig_ret_0_0, mut orig_ret_0_1) = (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }).to_rust(); let mut local_orig_ret_0_1 = Vec::new(); for mut item in orig_ret_0_1.into_rust().drain(..) { local_orig_ret_0_1.push( { item.into_rust() }); }; let mut local_ret_0 = (orig_ret_0_0.into_rust(), local_orig_ret_0_1); local_ret_0 }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
local_ret
}
fn validate_counterparty_revocation(&self, mut idx: u64, mut secret: &bitcoin::secp256k1::SecretKey) -> Result<(), ()> {
- let mut ret = (self.BaseSign.validate_counterparty_revocation)(self.BaseSign.this_arg, idx, secret.as_ref());
+ let mut ret = (self.EcdsaChannelSigner.validate_counterparty_revocation)(self.EcdsaChannelSigner.this_arg, idx, secret.as_ref());
let mut local_ret = match ret.result_ok { true => Ok( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
local_ret
}
fn sign_holder_commitment_and_htlcs(&self, mut commitment_tx: &lightning::ln::chan_utils::HolderCommitmentTransaction, mut _secp_ctx: &bitcoin::secp256k1::Secp256k1<bitcoin::secp256k1::All>) -> Result<(bitcoin::secp256k1::ecdsa::Signature, Vec<bitcoin::secp256k1::ecdsa::Signature>), ()> {
- let mut ret = (self.BaseSign.sign_holder_commitment_and_htlcs)(self.BaseSign.this_arg, &crate::lightning::ln::chan_utils::HolderCommitmentTransaction { inner: unsafe { ObjOps::nonnull_ptr_to_inner((commitment_tx as *const lightning::ln::chan_utils::HolderCommitmentTransaction<>) as *mut _) }, is_owned: false });
+ let mut ret = (self.EcdsaChannelSigner.sign_holder_commitment_and_htlcs)(self.EcdsaChannelSigner.this_arg, &crate::lightning::ln::chan_utils::HolderCommitmentTransaction { inner: unsafe { ObjOps::nonnull_ptr_to_inner((commitment_tx as *const lightning::ln::chan_utils::HolderCommitmentTransaction<>) as *mut _) }, is_owned: false });
let mut local_ret = match ret.result_ok { true => Ok( { let (mut orig_ret_0_0, mut orig_ret_0_1) = (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }).to_rust(); let mut local_orig_ret_0_1 = Vec::new(); for mut item in orig_ret_0_1.into_rust().drain(..) { local_orig_ret_0_1.push( { item.into_rust() }); }; let mut local_ret_0 = (orig_ret_0_0.into_rust(), local_orig_ret_0_1); local_ret_0 }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
local_ret
}
fn sign_justice_revoked_output(&self, mut justice_tx: &bitcoin::blockdata::transaction::Transaction, mut input: usize, mut amount: u64, mut per_commitment_key: &bitcoin::secp256k1::SecretKey, mut _secp_ctx: &bitcoin::secp256k1::Secp256k1<bitcoin::secp256k1::All>) -> Result<bitcoin::secp256k1::ecdsa::Signature, ()> {
- let mut ret = (self.BaseSign.sign_justice_revoked_output)(self.BaseSign.this_arg, crate::c_types::Transaction::from_bitcoin(justice_tx), input, amount, per_commitment_key.as_ref());
+ let mut ret = (self.EcdsaChannelSigner.sign_justice_revoked_output)(self.EcdsaChannelSigner.this_arg, crate::c_types::Transaction::from_bitcoin(justice_tx), input, amount, per_commitment_key.as_ref());
let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }).into_rust() }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
local_ret
}
fn sign_justice_revoked_htlc(&self, mut justice_tx: &bitcoin::blockdata::transaction::Transaction, mut input: usize, mut amount: u64, mut per_commitment_key: &bitcoin::secp256k1::SecretKey, mut htlc: &lightning::ln::chan_utils::HTLCOutputInCommitment, mut _secp_ctx: &bitcoin::secp256k1::Secp256k1<bitcoin::secp256k1::All>) -> Result<bitcoin::secp256k1::ecdsa::Signature, ()> {
- let mut ret = (self.BaseSign.sign_justice_revoked_htlc)(self.BaseSign.this_arg, crate::c_types::Transaction::from_bitcoin(justice_tx), input, amount, per_commitment_key.as_ref(), &crate::lightning::ln::chan_utils::HTLCOutputInCommitment { inner: unsafe { ObjOps::nonnull_ptr_to_inner((htlc as *const lightning::ln::chan_utils::HTLCOutputInCommitment<>) as *mut _) }, is_owned: false });
+ let mut ret = (self.EcdsaChannelSigner.sign_justice_revoked_htlc)(self.EcdsaChannelSigner.this_arg, crate::c_types::Transaction::from_bitcoin(justice_tx), input, amount, per_commitment_key.as_ref(), &crate::lightning::ln::chan_utils::HTLCOutputInCommitment { inner: unsafe { ObjOps::nonnull_ptr_to_inner((htlc as *const lightning::ln::chan_utils::HTLCOutputInCommitment<>) as *mut _) }, is_owned: false });
let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }).into_rust() }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
local_ret
}
fn sign_counterparty_htlc_transaction(&self, mut htlc_tx: &bitcoin::blockdata::transaction::Transaction, mut input: usize, mut amount: u64, mut per_commitment_point: &bitcoin::secp256k1::PublicKey, mut htlc: &lightning::ln::chan_utils::HTLCOutputInCommitment, mut _secp_ctx: &bitcoin::secp256k1::Secp256k1<bitcoin::secp256k1::All>) -> Result<bitcoin::secp256k1::ecdsa::Signature, ()> {
- let mut ret = (self.BaseSign.sign_counterparty_htlc_transaction)(self.BaseSign.this_arg, crate::c_types::Transaction::from_bitcoin(htlc_tx), input, amount, crate::c_types::PublicKey::from_rust(&per_commitment_point), &crate::lightning::ln::chan_utils::HTLCOutputInCommitment { inner: unsafe { ObjOps::nonnull_ptr_to_inner((htlc as *const lightning::ln::chan_utils::HTLCOutputInCommitment<>) as *mut _) }, is_owned: false });
+ let mut ret = (self.EcdsaChannelSigner.sign_counterparty_htlc_transaction)(self.EcdsaChannelSigner.this_arg, crate::c_types::Transaction::from_bitcoin(htlc_tx), input, amount, crate::c_types::PublicKey::from_rust(&per_commitment_point), &crate::lightning::ln::chan_utils::HTLCOutputInCommitment { inner: unsafe { ObjOps::nonnull_ptr_to_inner((htlc as *const lightning::ln::chan_utils::HTLCOutputInCommitment<>) as *mut _) }, is_owned: false });
let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }).into_rust() }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
local_ret
}
fn sign_closing_transaction(&self, mut closing_tx: &lightning::ln::chan_utils::ClosingTransaction, mut _secp_ctx: &bitcoin::secp256k1::Secp256k1<bitcoin::secp256k1::All>) -> Result<bitcoin::secp256k1::ecdsa::Signature, ()> {
- let mut ret = (self.BaseSign.sign_closing_transaction)(self.BaseSign.this_arg, &crate::lightning::ln::chan_utils::ClosingTransaction { inner: unsafe { ObjOps::nonnull_ptr_to_inner((closing_tx as *const lightning::ln::chan_utils::ClosingTransaction<>) as *mut _) }, is_owned: false });
+ let mut ret = (self.EcdsaChannelSigner.sign_closing_transaction)(self.EcdsaChannelSigner.this_arg, &crate::lightning::ln::chan_utils::ClosingTransaction { inner: unsafe { ObjOps::nonnull_ptr_to_inner((closing_tx as *const lightning::ln::chan_utils::ClosingTransaction<>) as *mut _) }, is_owned: false });
let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }).into_rust() }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
local_ret
}
fn sign_holder_anchor_input(&self, mut anchor_tx: &bitcoin::blockdata::transaction::Transaction, mut input: usize, mut _secp_ctx: &bitcoin::secp256k1::Secp256k1<bitcoin::secp256k1::All>) -> Result<bitcoin::secp256k1::ecdsa::Signature, ()> {
- let mut ret = (self.BaseSign.sign_holder_anchor_input)(self.BaseSign.this_arg, crate::c_types::Transaction::from_bitcoin(anchor_tx), input);
+ let mut ret = (self.EcdsaChannelSigner.sign_holder_anchor_input)(self.EcdsaChannelSigner.this_arg, crate::c_types::Transaction::from_bitcoin(anchor_tx), input);
let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }).into_rust() }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
local_ret
}
- fn sign_channel_announcement(&self, mut msg: &lightning::ln::msgs::UnsignedChannelAnnouncement, mut _secp_ctx: &bitcoin::secp256k1::Secp256k1<bitcoin::secp256k1::All>) -> Result<(bitcoin::secp256k1::ecdsa::Signature, bitcoin::secp256k1::ecdsa::Signature), ()> {
- let mut ret = (self.BaseSign.sign_channel_announcement)(self.BaseSign.this_arg, &crate::lightning::ln::msgs::UnsignedChannelAnnouncement { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::UnsignedChannelAnnouncement<>) as *mut _) }, is_owned: false });
- let mut local_ret = match ret.result_ok { true => Ok( { let (mut orig_ret_0_0, mut orig_ret_0_1) = (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }).to_rust(); let mut local_ret_0 = (orig_ret_0_0.into_rust(), orig_ret_0_1.into_rust()); local_ret_0 }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
+ fn sign_channel_announcement_with_funding_key(&self, mut msg: &lightning::ln::msgs::UnsignedChannelAnnouncement, mut _secp_ctx: &bitcoin::secp256k1::Secp256k1<bitcoin::secp256k1::All>) -> Result<bitcoin::secp256k1::ecdsa::Signature, ()> {
+ let mut ret = (self.EcdsaChannelSigner.sign_channel_announcement_with_funding_key)(self.EcdsaChannelSigner.this_arg, &crate::lightning::ln::msgs::UnsignedChannelAnnouncement { inner: unsafe { ObjOps::nonnull_ptr_to_inner((msg as *const lightning::ln::msgs::UnsignedChannelAnnouncement<>) as *mut _) }, is_owned: false });
+ let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }).into_rust() }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
local_ret
}
+}
+impl lightning::chain::keysinterface::ChannelSigner for WriteableEcdsaChannelSigner {
+ fn get_per_commitment_point(&self, mut idx: u64, mut _secp_ctx: &bitcoin::secp256k1::Secp256k1<bitcoin::secp256k1::All>) -> bitcoin::secp256k1::PublicKey {
+ let mut ret = (self.EcdsaChannelSigner.ChannelSigner.get_per_commitment_point)(self.EcdsaChannelSigner.ChannelSigner.this_arg, idx);
+ ret.into_rust()
+ }
+ fn release_commitment_secret(&self, mut idx: u64) -> [u8; 32] {
+ let mut ret = (self.EcdsaChannelSigner.ChannelSigner.release_commitment_secret)(self.EcdsaChannelSigner.ChannelSigner.this_arg, idx);
+ ret.data
+ }
+ fn validate_holder_commitment(&self, mut holder_tx: &lightning::ln::chan_utils::HolderCommitmentTransaction, mut preimages: Vec<lightning::ln::PaymentPreimage>) -> Result<(), ()> {
+ let mut local_preimages = Vec::new(); for mut item in preimages.drain(..) { local_preimages.push( { crate::c_types::ThirtyTwoBytes { data: item.0 } }); };
+ let mut ret = (self.EcdsaChannelSigner.ChannelSigner.validate_holder_commitment)(self.EcdsaChannelSigner.ChannelSigner.this_arg, &crate::lightning::ln::chan_utils::HolderCommitmentTransaction { inner: unsafe { ObjOps::nonnull_ptr_to_inner((holder_tx as *const lightning::ln::chan_utils::HolderCommitmentTransaction<>) as *mut _) }, is_owned: false }, local_preimages.into());
+ let mut local_ret = match ret.result_ok { true => Ok( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
+ local_ret
+ }
+ fn pubkeys(&self) -> &lightning::ln::chan_utils::ChannelPublicKeys {
+ if let Some(f) = self.EcdsaChannelSigner.ChannelSigner.set_pubkeys {
+ (f)(&self.EcdsaChannelSigner.ChannelSigner);
+ }
+ self.EcdsaChannelSigner.ChannelSigner.pubkeys.get_native_ref()
+ }
+ fn channel_keys_id(&self) -> [u8; 32] {
+ let mut ret = (self.EcdsaChannelSigner.ChannelSigner.channel_keys_id)(self.EcdsaChannelSigner.ChannelSigner.this_arg);
+ ret.data
+ }
fn provide_channel_parameters(&mut self, mut channel_parameters: &lightning::ln::chan_utils::ChannelTransactionParameters) {
- (self.BaseSign.provide_channel_parameters)(self.BaseSign.this_arg, &crate::lightning::ln::chan_utils::ChannelTransactionParameters { inner: unsafe { ObjOps::nonnull_ptr_to_inner((channel_parameters as *const lightning::ln::chan_utils::ChannelTransactionParameters<>) as *mut _) }, is_owned: false })
+ (self.EcdsaChannelSigner.ChannelSigner.provide_channel_parameters)(self.EcdsaChannelSigner.ChannelSigner.this_arg, &crate::lightning::ln::chan_utils::ChannelTransactionParameters { inner: unsafe { ObjOps::nonnull_ptr_to_inner((channel_parameters as *const lightning::ln::chan_utils::ChannelTransactionParameters<>) as *mut _) }, is_owned: false })
}
}
-impl lightning::util::ser::Writeable for Sign {
+impl lightning::util::ser::Writeable for WriteableEcdsaChannelSigner {
fn write<W: lightning::util::ser::Writer>(&self, w: &mut W) -> Result<(), crate::c_types::io::Error> {
let vec = (self.write)(self.this_arg);
w.write_all(vec.as_slice())
}
}
-use lightning::chain::keysinterface::Sign as rustSign;
-impl rustSign for Sign {
+use lightning::chain::keysinterface::WriteableEcdsaChannelSigner as rustWriteableEcdsaChannelSigner;
+impl rustWriteableEcdsaChannelSigner for WriteableEcdsaChannelSigner {
}
// We're essentially a pointer already, or at least a set of pointers, so allow us to be used
// directly as a Deref trait in higher-level structs:
-impl core::ops::Deref for Sign {
+impl core::ops::Deref for WriteableEcdsaChannelSigner {
type Target = Self;
fn deref(&self) -> &Self {
self
}
/// Calls the free function if one is set
#[no_mangle]
-pub extern "C" fn Sign_free(this_ptr: Sign) { }
-impl Drop for Sign {
+pub extern "C" fn WriteableEcdsaChannelSigner_free(this_ptr: WriteableEcdsaChannelSigner) { }
+impl Drop for WriteableEcdsaChannelSigner {
fn drop(&mut self) {
if let Some(f) = self.free {
f(self.this_arg);
}
/// Specifies the recipient of an invoice.
///
-/// This indicates to [`KeysInterface::sign_invoice`] what node secret key should be used to sign
+/// This indicates to [`NodeSigner::sign_invoice`] what node secret key should be used to sign
/// the invoice.
#[derive(Clone)]
#[must_use]
/// Utility method to constructs a new PhantomNode-variant Recipient
pub extern "C" fn Recipient_phantom_node() -> Recipient {
Recipient::PhantomNode}
-/// A trait to describe an object which can get user secrets and key material.
+/// A trait that describes a source of entropy.
+#[repr(C)]
+pub struct EntropySource {
+ /// An opaque pointer which is passed to your function implementations as an argument.
+ /// This has no meaning in the LDK, and can be NULL or any other value.
+ pub this_arg: *mut c_void,
+ /// Gets a unique, cryptographically-secure, random 32-byte value. This method must return a
+ /// different value each time it is called.
+ #[must_use]
+ pub get_secure_random_bytes: extern "C" fn (this_arg: *const c_void) -> crate::c_types::ThirtyTwoBytes,
+ /// Frees any resources associated with this object given its this_arg pointer.
+ /// Does not need to free the outer struct containing function pointers and may be NULL is no resources need to be freed.
+ pub free: Option<extern "C" fn(this_arg: *mut c_void)>,
+}
+unsafe impl Send for EntropySource {}
+unsafe impl Sync for EntropySource {}
+#[no_mangle]
+pub(crate) extern "C" fn EntropySource_clone_fields(orig: &EntropySource) -> EntropySource {
+ EntropySource {
+ this_arg: orig.this_arg,
+ get_secure_random_bytes: Clone::clone(&orig.get_secure_random_bytes),
+ free: Clone::clone(&orig.free),
+ }
+}
+
+use lightning::chain::keysinterface::EntropySource as rustEntropySource;
+impl rustEntropySource for EntropySource {
+ fn get_secure_random_bytes(&self) -> [u8; 32] {
+ let mut ret = (self.get_secure_random_bytes)(self.this_arg);
+ ret.data
+ }
+}
+
+// We're essentially a pointer already, or at least a set of pointers, so allow us to be used
+// directly as a Deref trait in higher-level structs:
+impl core::ops::Deref for EntropySource {
+ type Target = Self;
+ fn deref(&self) -> &Self {
+ self
+ }
+}
+/// Calls the free function if one is set
+#[no_mangle]
+pub extern "C" fn EntropySource_free(this_ptr: EntropySource) { }
+impl Drop for EntropySource {
+ fn drop(&mut self) {
+ if let Some(f) = self.free {
+ f(self.this_arg);
+ }
+ }
+}
+/// A trait that can handle cryptographic operations at the scope level of a node.
#[repr(C)]
-pub struct KeysInterface {
+pub struct NodeSigner {
/// An opaque pointer which is passed to your function implementations as an argument.
/// This has no meaning in the LDK, and can be NULL or any other value.
pub this_arg: *mut c_void,
- /// Get node secret key based on the provided [`Recipient`].
+ /// Get secret key material as bytes for use in encrypting and decrypting inbound payment data.
///
- /// The `node_id`/`network_key` is the public key that corresponds to this secret key.
+ /// If the implementor of this trait supports [phantom node payments], then every node that is
+ /// intended to be included in the phantom invoice route hints must return the same value from
+ /// this method.
///
- /// This method must return the same value each time it is called with a given [`Recipient`]
- /// parameter.
+ /// This method must return the same value each time it is called.
///
- /// Errors if the [`Recipient`] variant is not supported by the implementation.
+ /// [phantom node payments]: PhantomKeysManager
#[must_use]
- pub get_node_secret: extern "C" fn (this_arg: *const c_void, recipient: crate::lightning::chain::keysinterface::Recipient) -> crate::c_types::derived::CResult_SecretKeyNoneZ,
- /// Get node id based on the provided [`Recipient`]. This public key corresponds to the secret in
- /// [`get_node_secret`].
+ pub get_inbound_payment_key_material: extern "C" fn (this_arg: *const c_void) -> crate::c_types::ThirtyTwoBytes,
+ /// Get node id based on the provided [`Recipient`].
///
/// This method must return the same value each time it is called with a given [`Recipient`]
/// parameter.
///
/// Errors if the [`Recipient`] variant is not supported by the implementation.
- ///
- /// [`get_node_secret`]: Self::get_node_secret
#[must_use]
pub get_node_id: extern "C" fn (this_arg: *const c_void, recipient: crate::lightning::chain::keysinterface::Recipient) -> crate::c_types::derived::CResult_PublicKeyNoneZ,
- /// Gets the ECDH shared secret of our [`node secret`] and `other_key`, multiplying by `tweak` if
+ /// Gets the ECDH shared secret of our node secret and `other_key`, multiplying by `tweak` if
/// one is provided. Note that this tweak can be applied to `other_key` instead of our node
/// secret, though this is less efficient.
///
- /// Errors if the [`Recipient`] variant is not supported by the implementation.
+ /// Note that if this fails while attempting to forward an HTLC, LDK will panic. The error
+ /// should be resolved to allow LDK to resume forwarding HTLCs.
///
- /// [`node secret`]: Self::get_node_secret
+ /// Errors if the [`Recipient`] variant is not supported by the implementation.
#[must_use]
pub ecdh: extern "C" fn (this_arg: *const c_void, recipient: crate::lightning::chain::keysinterface::Recipient, other_key: crate::c_types::PublicKey, tweak: crate::c_types::derived::COption_ScalarZ) -> crate::c_types::derived::CResult_SharedSecretNoneZ,
- /// Get a script pubkey which we send funds to when claiming on-chain contestable outputs.
+ /// Sign an invoice.
///
- /// This method should return a different value each time it is called, to avoid linking
- /// on-chain funds across channels as controlled to the same user.
+ /// By parameterizing by the raw invoice bytes instead of the hash, we allow implementors of
+ /// this trait to parse the invoice and make sure they're signing what they expect, rather than
+ /// blindly signing the hash.
+ ///
+ /// The `hrp_bytes` are ASCII bytes, while the `invoice_data` is base32.
+ ///
+ /// The secret key used to sign the invoice is dependent on the [`Recipient`].
+ ///
+ /// Errors if the [`Recipient`] variant is not supported by the implementation.
#[must_use]
- pub get_destination_script: extern "C" fn (this_arg: *const c_void) -> crate::c_types::derived::CVec_u8Z,
- /// Get a script pubkey which we will send funds to when closing a channel.
+ pub sign_invoice: extern "C" fn (this_arg: *const c_void, hrp_bytes: crate::c_types::u8slice, invoice_data: crate::c_types::derived::CVec_U5Z, recipient: crate::lightning::chain::keysinterface::Recipient) -> crate::c_types::derived::CResult_RecoverableSignatureNoneZ,
+ /// Sign a gossip message.
///
- /// This method should return a different value each time it is called, to avoid linking
- /// on-chain funds across channels as controlled to the same user.
+ /// Note that if this fails, LDK may panic and the message will not be broadcast to the network
+ /// or a possible channel counterparty. If LDK panics, the error should be resolved to allow the
+ /// message to be broadcast, as otherwise it may prevent one from receiving funds over the
+ /// corresponding channel.
#[must_use]
- pub get_shutdown_scriptpubkey: extern "C" fn (this_arg: *const c_void) -> crate::lightning::ln::script::ShutdownScript,
- /// Get a new set of [`Sign`] for per-channel secrets. These MUST be unique even if you
- /// restarted with some stale data!
+ pub sign_gossip_message: extern "C" fn (this_arg: *const c_void, msg: crate::lightning::ln::msgs::UnsignedGossipMessage) -> crate::c_types::derived::CResult_SignatureNoneZ,
+ /// Frees any resources associated with this object given its this_arg pointer.
+ /// Does not need to free the outer struct containing function pointers and may be NULL is no resources need to be freed.
+ pub free: Option<extern "C" fn(this_arg: *mut c_void)>,
+}
+unsafe impl Send for NodeSigner {}
+unsafe impl Sync for NodeSigner {}
+#[no_mangle]
+pub(crate) extern "C" fn NodeSigner_clone_fields(orig: &NodeSigner) -> NodeSigner {
+ NodeSigner {
+ this_arg: orig.this_arg,
+ get_inbound_payment_key_material: Clone::clone(&orig.get_inbound_payment_key_material),
+ get_node_id: Clone::clone(&orig.get_node_id),
+ ecdh: Clone::clone(&orig.ecdh),
+ sign_invoice: Clone::clone(&orig.sign_invoice),
+ sign_gossip_message: Clone::clone(&orig.sign_gossip_message),
+ free: Clone::clone(&orig.free),
+ }
+}
+
+use lightning::chain::keysinterface::NodeSigner as rustNodeSigner;
+impl rustNodeSigner for NodeSigner {
+ fn get_inbound_payment_key_material(&self) -> lightning::chain::keysinterface::KeyMaterial {
+ let mut ret = (self.get_inbound_payment_key_material)(self.this_arg);
+ ::lightning::chain::keysinterface::KeyMaterial(ret.data)
+ }
+ fn get_node_id(&self, mut recipient: lightning::chain::keysinterface::Recipient) -> Result<bitcoin::secp256k1::PublicKey, ()> {
+ let mut ret = (self.get_node_id)(self.this_arg, crate::lightning::chain::keysinterface::Recipient::native_into(recipient));
+ let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }).into_rust() }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
+ local_ret
+ }
+ fn ecdh(&self, mut recipient: lightning::chain::keysinterface::Recipient, mut other_key: &bitcoin::secp256k1::PublicKey, mut tweak: Option<&bitcoin::secp256k1::Scalar>) -> Result<bitcoin::secp256k1::ecdh::SharedSecret, ()> {
+ let mut local_tweak = if tweak.is_none() { crate::c_types::derived::COption_ScalarZ::None } else { crate::c_types::derived::COption_ScalarZ::Some(/* WARNING: CLONING CONVERSION HERE! &Option<Enum> is otherwise un-expressable. */ { crate::c_types::BigEndianScalar::from_rust(tweak.clone().unwrap()) }) };
+ let mut ret = (self.ecdh)(self.this_arg, crate::lightning::chain::keysinterface::Recipient::native_into(recipient), crate::c_types::PublicKey::from_rust(&other_key), local_tweak);
+ let mut local_ret = match ret.result_ok { true => Ok( { ::bitcoin::secp256k1::ecdh::SharedSecret::from_bytes((*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }).data) }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
+ local_ret
+ }
+ fn sign_invoice(&self, mut hrp_bytes: &[u8], mut invoice_data: &[bitcoin::bech32::u5], mut recipient: lightning::chain::keysinterface::Recipient) -> Result<bitcoin::secp256k1::ecdsa::RecoverableSignature, ()> {
+ let mut local_hrp_bytes = crate::c_types::u8slice::from_slice(hrp_bytes);
+ let mut local_invoice_data_clone = Vec::new(); local_invoice_data_clone.extend_from_slice(invoice_data); let mut invoice_data = local_invoice_data_clone; let mut local_invoice_data = Vec::new(); for mut item in invoice_data.drain(..) { local_invoice_data.push( { item.into() }); };
+ let mut ret = (self.sign_invoice)(self.this_arg, local_hrp_bytes, local_invoice_data.into(), crate::lightning::chain::keysinterface::Recipient::native_into(recipient));
+ let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }).into_rust() }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
+ local_ret
+ }
+ fn sign_gossip_message(&self, mut msg: lightning::ln::msgs::UnsignedGossipMessage) -> Result<bitcoin::secp256k1::ecdsa::Signature, ()> {
+ let mut ret = (self.sign_gossip_message)(self.this_arg, crate::lightning::ln::msgs::UnsignedGossipMessage::native_into(msg));
+ let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }).into_rust() }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
+ local_ret
+ }
+}
+
+// We're essentially a pointer already, or at least a set of pointers, so allow us to be used
+// directly as a Deref trait in higher-level structs:
+impl core::ops::Deref for NodeSigner {
+ type Target = Self;
+ fn deref(&self) -> &Self {
+ self
+ }
+}
+/// Calls the free function if one is set
+#[no_mangle]
+pub extern "C" fn NodeSigner_free(this_ptr: NodeSigner) { }
+impl Drop for NodeSigner {
+ fn drop(&mut self) {
+ if let Some(f) = self.free {
+ f(self.this_arg);
+ }
+ }
+}
+/// A trait that can return signer instances for individual channels.
+#[repr(C)]
+pub struct SignerProvider {
+ /// An opaque pointer which is passed to your function implementations as an argument.
+ /// This has no meaning in the LDK, and can be NULL or any other value.
+ pub this_arg: *mut c_void,
+ /// Generates a unique `channel_keys_id` that can be used to obtain a [`Self::Signer`] through
+ /// [`SignerProvider::derive_channel_signer`]. The `user_channel_id` is provided to allow
+ /// implementations of [`SignerProvider`] to maintain a mapping between itself and the generated
+ /// `channel_keys_id`.
///
/// This method must return a different value each time it is called.
#[must_use]
/// Derives the private key material backing a `Signer`.
///
/// To derive a new `Signer`, a fresh `channel_keys_id` should be obtained through
- /// [`KeysInterface::generate_channel_keys_id`]. Otherwise, an existing `Signer` can be
+ /// [`SignerProvider::generate_channel_keys_id`]. Otherwise, an existing `Signer` can be
/// re-derived from its `channel_keys_id`, which can be obtained through its trait method
- /// [`BaseSign::channel_keys_id`].
+ /// [`ChannelSigner::channel_keys_id`].
#[must_use]
- pub derive_channel_signer: extern "C" fn (this_arg: *const c_void, channel_value_satoshis: u64, channel_keys_id: crate::c_types::ThirtyTwoBytes) -> crate::lightning::chain::keysinterface::Sign,
- /// Gets a unique, cryptographically-secure, random 32 byte value. This is used for encrypting
- /// onion packets and for temporary channel IDs. There is no requirement that these be
- /// persisted anywhere, though they must be unique across restarts.
- ///
- /// This method must return a different value each time it is called.
- #[must_use]
- pub get_secure_random_bytes: extern "C" fn (this_arg: *const c_void) -> crate::c_types::ThirtyTwoBytes,
- /// Reads a [`Signer`] for this [`KeysInterface`] from the given input stream.
+ pub derive_channel_signer: extern "C" fn (this_arg: *const c_void, channel_value_satoshis: u64, channel_keys_id: crate::c_types::ThirtyTwoBytes) -> crate::lightning::chain::keysinterface::WriteableEcdsaChannelSigner,
+ /// Reads a [`Signer`] for this [`SignerProvider`] from the given input stream.
/// This is only called during deserialization of other objects which contain
- /// [`Sign`]-implementing objects (i.e., [`ChannelMonitor`]s and [`ChannelManager`]s).
+ /// [`WriteableEcdsaChannelSigner`]-implementing objects (i.e., [`ChannelMonitor`]s and [`ChannelManager`]s).
/// The bytes are exactly those which `<Self::Signer as Writeable>::write()` writes, and
/// contain no versioning scheme. You may wish to include your own version prefix and ensure
/// you've read all of the provided bytes to ensure no corruption occurred.
/// [`ChannelMonitor`]: crate::chain::channelmonitor::ChannelMonitor
/// [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
#[must_use]
- pub read_chan_signer: extern "C" fn (this_arg: *const c_void, reader: crate::c_types::u8slice) -> crate::c_types::derived::CResult_SignDecodeErrorZ,
- /// Sign an invoice.
- /// By parameterizing by the raw invoice bytes instead of the hash, we allow implementors of
- /// this trait to parse the invoice and make sure they're signing what they expect, rather than
- /// blindly signing the hash.
- /// The `hrp` is ASCII bytes, while the invoice data is base32-encoded.
- ///
- /// The secret key used to sign the invoice is dependent on the [`Recipient`].
+ pub read_chan_signer: extern "C" fn (this_arg: *const c_void, reader: crate::c_types::u8slice) -> crate::c_types::derived::CResult_WriteableEcdsaChannelSignerDecodeErrorZ,
+ /// Get a script pubkey which we send funds to when claiming on-chain contestable outputs.
///
- /// Errors if the [`Recipient`] variant is not supported by the implementation.
+ /// This method should return a different value each time it is called, to avoid linking
+ /// on-chain funds across channels as controlled to the same user.
#[must_use]
- pub sign_invoice: extern "C" fn (this_arg: *const c_void, hrp_bytes: crate::c_types::u8slice, invoice_data: crate::c_types::derived::CVec_U5Z, receipient: crate::lightning::chain::keysinterface::Recipient) -> crate::c_types::derived::CResult_RecoverableSignatureNoneZ,
- /// Get secret key material as bytes for use in encrypting and decrypting inbound payment data.
- ///
- /// If the implementor of this trait supports [phantom node payments], then every node that is
- /// intended to be included in the phantom invoice route hints must return the same value from
- /// this method.
- ///
- /// This method must return the same value each time it is called.
+ pub get_destination_script: extern "C" fn (this_arg: *const c_void) -> crate::c_types::derived::CVec_u8Z,
+ /// Get a script pubkey which we will send funds to when closing a channel.
///
- /// [phantom node payments]: PhantomKeysManager
+ /// This method should return a different value each time it is called, to avoid linking
+ /// on-chain funds across channels as controlled to the same user.
#[must_use]
- pub get_inbound_payment_key_material: extern "C" fn (this_arg: *const c_void) -> crate::c_types::ThirtyTwoBytes,
+ pub get_shutdown_scriptpubkey: extern "C" fn (this_arg: *const c_void) -> crate::lightning::ln::script::ShutdownScript,
/// Frees any resources associated with this object given its this_arg pointer.
/// Does not need to free the outer struct containing function pointers and may be NULL is no resources need to be freed.
pub free: Option<extern "C" fn(this_arg: *mut c_void)>,
}
-unsafe impl Send for KeysInterface {}
-unsafe impl Sync for KeysInterface {}
+unsafe impl Send for SignerProvider {}
+unsafe impl Sync for SignerProvider {}
#[no_mangle]
-pub(crate) extern "C" fn KeysInterface_clone_fields(orig: &KeysInterface) -> KeysInterface {
- KeysInterface {
+pub(crate) extern "C" fn SignerProvider_clone_fields(orig: &SignerProvider) -> SignerProvider {
+ SignerProvider {
this_arg: orig.this_arg,
- get_node_secret: Clone::clone(&orig.get_node_secret),
- get_node_id: Clone::clone(&orig.get_node_id),
- ecdh: Clone::clone(&orig.ecdh),
- get_destination_script: Clone::clone(&orig.get_destination_script),
- get_shutdown_scriptpubkey: Clone::clone(&orig.get_shutdown_scriptpubkey),
generate_channel_keys_id: Clone::clone(&orig.generate_channel_keys_id),
derive_channel_signer: Clone::clone(&orig.derive_channel_signer),
- get_secure_random_bytes: Clone::clone(&orig.get_secure_random_bytes),
read_chan_signer: Clone::clone(&orig.read_chan_signer),
- sign_invoice: Clone::clone(&orig.sign_invoice),
- get_inbound_payment_key_material: Clone::clone(&orig.get_inbound_payment_key_material),
+ get_destination_script: Clone::clone(&orig.get_destination_script),
+ get_shutdown_scriptpubkey: Clone::clone(&orig.get_shutdown_scriptpubkey),
free: Clone::clone(&orig.free),
}
}
-use lightning::chain::keysinterface::KeysInterface as rustKeysInterface;
-impl rustKeysInterface for KeysInterface {
- type Signer = crate::lightning::chain::keysinterface::Sign;
- fn get_node_secret(&self, mut recipient: lightning::chain::keysinterface::Recipient) -> Result<bitcoin::secp256k1::SecretKey, ()> {
- let mut ret = (self.get_node_secret)(self.this_arg, crate::lightning::chain::keysinterface::Recipient::native_into(recipient));
- let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }).into_rust() }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
- local_ret
- }
- fn get_node_id(&self, mut recipient: lightning::chain::keysinterface::Recipient) -> Result<bitcoin::secp256k1::PublicKey, ()> {
- let mut ret = (self.get_node_id)(self.this_arg, crate::lightning::chain::keysinterface::Recipient::native_into(recipient));
- let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }).into_rust() }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
- local_ret
- }
- fn ecdh(&self, mut recipient: lightning::chain::keysinterface::Recipient, mut other_key: &bitcoin::secp256k1::PublicKey, mut tweak: Option<&bitcoin::secp256k1::Scalar>) -> Result<bitcoin::secp256k1::ecdh::SharedSecret, ()> {
- let mut local_tweak = if tweak.is_none() { crate::c_types::derived::COption_ScalarZ::None } else { crate::c_types::derived::COption_ScalarZ::Some(/* WARNING: CLONING CONVERSION HERE! &Option<Enum> is otherwise un-expressable. */ { crate::c_types::BigEndianScalar::from_rust(tweak.clone().unwrap()) }) };
- let mut ret = (self.ecdh)(self.this_arg, crate::lightning::chain::keysinterface::Recipient::native_into(recipient), crate::c_types::PublicKey::from_rust(&other_key), local_tweak);
- let mut local_ret = match ret.result_ok { true => Ok( { ::bitcoin::secp256k1::ecdh::SharedSecret::from_bytes((*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }).data) }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
- local_ret
- }
- fn get_destination_script(&self) -> bitcoin::blockdata::script::Script {
- let mut ret = (self.get_destination_script)(self.this_arg);
- ::bitcoin::blockdata::script::Script::from(ret.into_rust())
- }
- fn get_shutdown_scriptpubkey(&self) -> lightning::ln::script::ShutdownScript {
- let mut ret = (self.get_shutdown_scriptpubkey)(self.this_arg);
- *unsafe { Box::from_raw(ret.take_inner()) }
- }
+use lightning::chain::keysinterface::SignerProvider as rustSignerProvider;
+impl rustSignerProvider for SignerProvider {
+ type Signer = crate::lightning::chain::keysinterface::WriteableEcdsaChannelSigner;
fn generate_channel_keys_id(&self, mut inbound: bool, mut channel_value_satoshis: u64, mut user_channel_id: u128) -> [u8; 32] {
let mut ret = (self.generate_channel_keys_id)(self.this_arg, inbound, channel_value_satoshis, user_channel_id.into());
ret.data
}
- fn derive_channel_signer(&self, mut channel_value_satoshis: u64, mut channel_keys_id: [u8; 32]) -> crate::lightning::chain::keysinterface::Sign {
+ fn derive_channel_signer(&self, mut channel_value_satoshis: u64, mut channel_keys_id: [u8; 32]) -> crate::lightning::chain::keysinterface::WriteableEcdsaChannelSigner {
let mut ret = (self.derive_channel_signer)(self.this_arg, channel_value_satoshis, crate::c_types::ThirtyTwoBytes { data: channel_keys_id });
ret
}
- fn get_secure_random_bytes(&self) -> [u8; 32] {
- let mut ret = (self.get_secure_random_bytes)(self.this_arg);
- ret.data
- }
- fn read_chan_signer(&self, mut reader: &[u8]) -> Result<crate::lightning::chain::keysinterface::Sign, lightning::ln::msgs::DecodeError> {
+ fn read_chan_signer(&self, mut reader: &[u8]) -> Result<crate::lightning::chain::keysinterface::WriteableEcdsaChannelSigner, lightning::ln::msgs::DecodeError> {
let mut local_reader = crate::c_types::u8slice::from_slice(reader);
let mut ret = (self.read_chan_signer)(self.this_arg, local_reader);
let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }) }), false => Err( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).into_native() })};
local_ret
}
- fn sign_invoice(&self, mut hrp_bytes: &[u8], mut invoice_data: &[bitcoin::bech32::u5], mut receipient: lightning::chain::keysinterface::Recipient) -> Result<bitcoin::secp256k1::ecdsa::RecoverableSignature, ()> {
- let mut local_hrp_bytes = crate::c_types::u8slice::from_slice(hrp_bytes);
- let mut local_invoice_data_clone = Vec::new(); local_invoice_data_clone.extend_from_slice(invoice_data); let mut invoice_data = local_invoice_data_clone; let mut local_invoice_data = Vec::new(); for mut item in invoice_data.drain(..) { local_invoice_data.push( { item.into() }); };
- let mut ret = (self.sign_invoice)(self.this_arg, local_hrp_bytes, local_invoice_data.into(), crate::lightning::chain::keysinterface::Recipient::native_into(receipient));
- let mut local_ret = match ret.result_ok { true => Ok( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) }).into_rust() }), false => Err( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) })*/ })};
- local_ret
+ fn get_destination_script(&self) -> bitcoin::blockdata::script::Script {
+ let mut ret = (self.get_destination_script)(self.this_arg);
+ ::bitcoin::blockdata::script::Script::from(ret.into_rust())
}
- fn get_inbound_payment_key_material(&self) -> lightning::chain::keysinterface::KeyMaterial {
- let mut ret = (self.get_inbound_payment_key_material)(self.this_arg);
- ::lightning::chain::keysinterface::KeyMaterial(ret.data)
+ fn get_shutdown_scriptpubkey(&self) -> lightning::ln::script::ShutdownScript {
+ let mut ret = (self.get_shutdown_scriptpubkey)(self.this_arg);
+ *unsafe { Box::from_raw(ret.take_inner()) }
}
}
// We're essentially a pointer already, or at least a set of pointers, so allow us to be used
// directly as a Deref trait in higher-level structs:
-impl core::ops::Deref for KeysInterface {
+impl core::ops::Deref for SignerProvider {
type Target = Self;
fn deref(&self) -> &Self {
self
}
/// Calls the free function if one is set
#[no_mangle]
-pub extern "C" fn KeysInterface_free(this_ptr: KeysInterface) { }
-impl Drop for KeysInterface {
+pub extern "C" fn SignerProvider_free(this_ptr: SignerProvider) { }
+impl Drop for SignerProvider {
fn drop(&mut self) {
if let Some(f) = self.free {
f(self.this_arg);
use lightning::chain::keysinterface::InMemorySigner as nativeInMemorySignerImport;
pub(crate) type nativeInMemorySigner = nativeInMemorySignerImport;
-/// A simple implementation of [`Sign`] that just keeps the private keys in memory.
+/// A simple implementation of [`WriteableEcdsaChannelSigner`] that just keeps the private keys in memory.
///
/// This implementation performs no policy checks and is insufficient by itself as
/// a secure external signer.
/// Creates a new [`InMemorySigner`].
#[must_use]
#[no_mangle]
-pub extern "C" fn InMemorySigner_new(mut node_secret: crate::c_types::SecretKey, mut funding_key: crate::c_types::SecretKey, mut revocation_base_key: crate::c_types::SecretKey, mut payment_key: crate::c_types::SecretKey, mut delayed_payment_base_key: crate::c_types::SecretKey, mut htlc_base_key: crate::c_types::SecretKey, mut commitment_seed: crate::c_types::ThirtyTwoBytes, mut channel_value_satoshis: u64, mut channel_keys_id: crate::c_types::ThirtyTwoBytes) -> crate::lightning::chain::keysinterface::InMemorySigner {
- let mut ret = lightning::chain::keysinterface::InMemorySigner::new(secp256k1::global::SECP256K1, node_secret.into_rust(), funding_key.into_rust(), revocation_base_key.into_rust(), payment_key.into_rust(), delayed_payment_base_key.into_rust(), htlc_base_key.into_rust(), commitment_seed.data, channel_value_satoshis, channel_keys_id.data);
+pub extern "C" fn InMemorySigner_new(mut funding_key: crate::c_types::SecretKey, mut revocation_base_key: crate::c_types::SecretKey, mut payment_key: crate::c_types::SecretKey, mut delayed_payment_base_key: crate::c_types::SecretKey, mut htlc_base_key: crate::c_types::SecretKey, mut commitment_seed: crate::c_types::ThirtyTwoBytes, mut channel_value_satoshis: u64, mut channel_keys_id: crate::c_types::ThirtyTwoBytes) -> crate::lightning::chain::keysinterface::InMemorySigner {
+ let mut ret = lightning::chain::keysinterface::InMemorySigner::new(secp256k1::global::SECP256K1, funding_key.into_rust(), revocation_base_key.into_rust(), payment_key.into_rust(), delayed_payment_base_key.into_rust(), htlc_base_key.into_rust(), commitment_seed.data, channel_value_satoshis, channel_keys_id.data);
crate::lightning::chain::keysinterface::InMemorySigner { inner: ObjOps::heap_alloc(ret), is_owned: true }
}
/// Returns the counterparty's pubkeys.
///
-/// Will panic if [`BaseSign::provide_channel_parameters`] has not been called before.
+/// Will panic if [`ChannelSigner::provide_channel_parameters`] has not been called before.
#[must_use]
#[no_mangle]
pub extern "C" fn InMemorySigner_counterparty_pubkeys(this_arg: &crate::lightning::chain::keysinterface::InMemorySigner) -> crate::lightning::ln::chan_utils::ChannelPublicKeys {
/// transactions, i.e., the amount of time that we have to wait to recover our funds if we
/// broadcast a transaction.
///
-/// Will panic if [`BaseSign::provide_channel_parameters`] has not been called before.
+/// Will panic if [`ChannelSigner::provide_channel_parameters`] has not been called before.
#[must_use]
#[no_mangle]
pub extern "C" fn InMemorySigner_counterparty_selected_contest_delay(this_arg: &crate::lightning::chain::keysinterface::InMemorySigner) -> u16 {
/// by our counterparty, i.e., the amount of time that they have to wait to recover their funds
/// if they broadcast a transaction.
///
-/// Will panic if [`BaseSign::provide_channel_parameters`] has not been called before.
+/// Will panic if [`ChannelSigner::provide_channel_parameters`] has not been called before.
#[must_use]
#[no_mangle]
pub extern "C" fn InMemorySigner_holder_selected_contest_delay(this_arg: &crate::lightning::chain::keysinterface::InMemorySigner) -> u16 {
/// Returns whether the holder is the initiator.
///
-/// Will panic if [`BaseSign::provide_channel_parameters`] has not been called before.
+/// Will panic if [`ChannelSigner::provide_channel_parameters`] has not been called before.
#[must_use]
#[no_mangle]
pub extern "C" fn InMemorySigner_is_outbound(this_arg: &crate::lightning::chain::keysinterface::InMemorySigner) -> bool {
/// Funding outpoint
///
-/// Will panic if [`BaseSign::provide_channel_parameters`] has not been called before.
+/// Will panic if [`ChannelSigner::provide_channel_parameters`] has not been called before.
#[must_use]
#[no_mangle]
pub extern "C" fn InMemorySigner_funding_outpoint(this_arg: &crate::lightning::chain::keysinterface::InMemorySigner) -> crate::lightning::chain::transaction::OutPoint {
/// Returns a [`ChannelTransactionParameters`] for this channel, to be used when verifying or
/// building transactions.
///
-/// Will panic if [`BaseSign::provide_channel_parameters`] has not been called before.
+/// Will panic if [`ChannelSigner::provide_channel_parameters`] has not been called before.
#[must_use]
#[no_mangle]
pub extern "C" fn InMemorySigner_get_channel_parameters(this_arg: &crate::lightning::chain::keysinterface::InMemorySigner) -> crate::lightning::ln::chan_utils::ChannelTransactionParameters {
/// Returns whether anchors should be used.
///
-/// Will panic if [`BaseSign::provide_channel_parameters`] has not been called before.
+/// Will panic if [`ChannelSigner::provide_channel_parameters`] has not been called before.
#[must_use]
#[no_mangle]
pub extern "C" fn InMemorySigner_opt_anchors(this_arg: &crate::lightning::chain::keysinterface::InMemorySigner) -> bool {
local_ret
}
-impl From<nativeInMemorySigner> for crate::lightning::chain::keysinterface::BaseSign {
+impl From<nativeInMemorySigner> for crate::lightning::chain::keysinterface::ChannelSigner {
fn from(obj: nativeInMemorySigner) -> Self {
let mut rust_obj = InMemorySigner { inner: ObjOps::heap_alloc(obj), is_owned: true };
- let mut ret = InMemorySigner_as_BaseSign(&rust_obj);
+ let mut ret = InMemorySigner_as_ChannelSigner(&rust_obj);
// We want to free rust_obj when ret gets drop()'d, not rust_obj, so wipe rust_obj's pointer and set ret's free() fn
rust_obj.inner = core::ptr::null_mut();
ret.free = Some(InMemorySigner_free_void);
ret
}
}
-/// Constructs a new BaseSign which calls the relevant methods on this_arg.
-/// This copies the `inner` pointer in this_arg and thus the returned BaseSign must be freed before this_arg is
+/// Constructs a new ChannelSigner which calls the relevant methods on this_arg.
+/// This copies the `inner` pointer in this_arg and thus the returned ChannelSigner must be freed before this_arg is
#[no_mangle]
-pub extern "C" fn InMemorySigner_as_BaseSign(this_arg: &InMemorySigner) -> crate::lightning::chain::keysinterface::BaseSign {
- crate::lightning::chain::keysinterface::BaseSign {
+pub extern "C" fn InMemorySigner_as_ChannelSigner(this_arg: &InMemorySigner) -> crate::lightning::chain::keysinterface::ChannelSigner {
+ crate::lightning::chain::keysinterface::ChannelSigner {
this_arg: unsafe { ObjOps::untweak_ptr((*this_arg).inner) as *mut c_void },
free: None,
- get_per_commitment_point: InMemorySigner_BaseSign_get_per_commitment_point,
- release_commitment_secret: InMemorySigner_BaseSign_release_commitment_secret,
- validate_holder_commitment: InMemorySigner_BaseSign_validate_holder_commitment,
+ get_per_commitment_point: InMemorySigner_ChannelSigner_get_per_commitment_point,
+ release_commitment_secret: InMemorySigner_ChannelSigner_release_commitment_secret,
+ validate_holder_commitment: InMemorySigner_ChannelSigner_validate_holder_commitment,
pubkeys: crate::lightning::ln::chan_utils::ChannelPublicKeys { inner: core::ptr::null_mut(), is_owned: true },
- set_pubkeys: Some(InMemorySigner_BaseSign_set_pubkeys),
- channel_keys_id: InMemorySigner_BaseSign_channel_keys_id,
- sign_counterparty_commitment: InMemorySigner_BaseSign_sign_counterparty_commitment,
- validate_counterparty_revocation: InMemorySigner_BaseSign_validate_counterparty_revocation,
- sign_holder_commitment_and_htlcs: InMemorySigner_BaseSign_sign_holder_commitment_and_htlcs,
- sign_justice_revoked_output: InMemorySigner_BaseSign_sign_justice_revoked_output,
- sign_justice_revoked_htlc: InMemorySigner_BaseSign_sign_justice_revoked_htlc,
- sign_counterparty_htlc_transaction: InMemorySigner_BaseSign_sign_counterparty_htlc_transaction,
- sign_closing_transaction: InMemorySigner_BaseSign_sign_closing_transaction,
- sign_holder_anchor_input: InMemorySigner_BaseSign_sign_holder_anchor_input,
- sign_channel_announcement: InMemorySigner_BaseSign_sign_channel_announcement,
- provide_channel_parameters: InMemorySigner_BaseSign_provide_channel_parameters,
+ set_pubkeys: Some(InMemorySigner_ChannelSigner_set_pubkeys),
+ channel_keys_id: InMemorySigner_ChannelSigner_channel_keys_id,
+ provide_channel_parameters: InMemorySigner_ChannelSigner_provide_channel_parameters,
}
}
#[must_use]
-extern "C" fn InMemorySigner_BaseSign_get_per_commitment_point(this_arg: *const c_void, mut idx: u64) -> crate::c_types::PublicKey {
- let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::BaseSign<>>::get_per_commitment_point(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, idx, secp256k1::global::SECP256K1);
+extern "C" fn InMemorySigner_ChannelSigner_get_per_commitment_point(this_arg: *const c_void, mut idx: u64) -> crate::c_types::PublicKey {
+ let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::ChannelSigner<>>::get_per_commitment_point(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, idx, secp256k1::global::SECP256K1);
crate::c_types::PublicKey::from_rust(&ret)
}
#[must_use]
-extern "C" fn InMemorySigner_BaseSign_release_commitment_secret(this_arg: *const c_void, mut idx: u64) -> crate::c_types::ThirtyTwoBytes {
- let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::BaseSign<>>::release_commitment_secret(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, idx);
+extern "C" fn InMemorySigner_ChannelSigner_release_commitment_secret(this_arg: *const c_void, mut idx: u64) -> crate::c_types::ThirtyTwoBytes {
+ let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::ChannelSigner<>>::release_commitment_secret(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, idx);
crate::c_types::ThirtyTwoBytes { data: ret }
}
#[must_use]
-extern "C" fn InMemorySigner_BaseSign_validate_holder_commitment(this_arg: *const c_void, holder_tx: &crate::lightning::ln::chan_utils::HolderCommitmentTransaction, mut preimages: crate::c_types::derived::CVec_PaymentPreimageZ) -> crate::c_types::derived::CResult_NoneNoneZ {
+extern "C" fn InMemorySigner_ChannelSigner_validate_holder_commitment(this_arg: *const c_void, holder_tx: &crate::lightning::ln::chan_utils::HolderCommitmentTransaction, mut preimages: crate::c_types::derived::CVec_PaymentPreimageZ) -> crate::c_types::derived::CResult_NoneNoneZ {
let mut local_preimages = Vec::new(); for mut item in preimages.into_rust().drain(..) { local_preimages.push( { ::lightning::ln::PaymentPreimage(item.data) }); };
- let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::BaseSign<>>::validate_holder_commitment(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, holder_tx.get_native_ref(), local_preimages);
+ let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::ChannelSigner<>>::validate_holder_commitment(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, holder_tx.get_native_ref(), local_preimages);
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
}
#[must_use]
-extern "C" fn InMemorySigner_BaseSign_pubkeys(this_arg: *const c_void) -> crate::lightning::ln::chan_utils::ChannelPublicKeys {
- let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::BaseSign<>>::pubkeys(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, );
+extern "C" fn InMemorySigner_ChannelSigner_pubkeys(this_arg: *const c_void) -> crate::lightning::ln::chan_utils::ChannelPublicKeys {
+ let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::ChannelSigner<>>::pubkeys(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, );
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 }
}
-extern "C" fn InMemorySigner_BaseSign_set_pubkeys(trait_self_arg: &BaseSign) {
+extern "C" fn InMemorySigner_ChannelSigner_set_pubkeys(trait_self_arg: &ChannelSigner) {
// This is a bit race-y in the general case, but for our specific use-cases today, we're safe
// Specifically, we must ensure that the first time we're called it can never be in parallel
if trait_self_arg.pubkeys.inner.is_null() {
- unsafe { &mut *(trait_self_arg as *const BaseSign as *mut BaseSign) }.pubkeys = InMemorySigner_BaseSign_pubkeys(trait_self_arg.this_arg);
+ unsafe { &mut *(trait_self_arg as *const ChannelSigner as *mut ChannelSigner) }.pubkeys = InMemorySigner_ChannelSigner_pubkeys(trait_self_arg.this_arg);
}
}
#[must_use]
-extern "C" fn InMemorySigner_BaseSign_channel_keys_id(this_arg: *const c_void) -> crate::c_types::ThirtyTwoBytes {
- let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::BaseSign<>>::channel_keys_id(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, );
+extern "C" fn InMemorySigner_ChannelSigner_channel_keys_id(this_arg: *const c_void) -> crate::c_types::ThirtyTwoBytes {
+ let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::ChannelSigner<>>::channel_keys_id(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, );
crate::c_types::ThirtyTwoBytes { data: ret }
}
+extern "C" fn InMemorySigner_ChannelSigner_provide_channel_parameters(this_arg: *mut c_void, channel_parameters: &crate::lightning::ln::chan_utils::ChannelTransactionParameters) {
+ <nativeInMemorySigner as lightning::chain::keysinterface::ChannelSigner<>>::provide_channel_parameters(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, channel_parameters.get_native_ref())
+}
+
+impl From<nativeInMemorySigner> for crate::lightning::chain::keysinterface::EcdsaChannelSigner {
+ fn from(obj: nativeInMemorySigner) -> Self {
+ let mut rust_obj = InMemorySigner { inner: ObjOps::heap_alloc(obj), is_owned: true };
+ let mut ret = InMemorySigner_as_EcdsaChannelSigner(&rust_obj);
+ // We want to free rust_obj when ret gets drop()'d, not rust_obj, so wipe rust_obj's pointer and set ret's free() fn
+ rust_obj.inner = core::ptr::null_mut();
+ ret.free = Some(InMemorySigner_free_void);
+ ret
+ }
+}
+/// Constructs a new EcdsaChannelSigner which calls the relevant methods on this_arg.
+/// This copies the `inner` pointer in this_arg and thus the returned EcdsaChannelSigner must be freed before this_arg is
+#[no_mangle]
+pub extern "C" fn InMemorySigner_as_EcdsaChannelSigner(this_arg: &InMemorySigner) -> crate::lightning::chain::keysinterface::EcdsaChannelSigner {
+ crate::lightning::chain::keysinterface::EcdsaChannelSigner {
+ this_arg: unsafe { ObjOps::untweak_ptr((*this_arg).inner) as *mut c_void },
+ free: None,
+ sign_counterparty_commitment: InMemorySigner_EcdsaChannelSigner_sign_counterparty_commitment,
+ validate_counterparty_revocation: InMemorySigner_EcdsaChannelSigner_validate_counterparty_revocation,
+ sign_holder_commitment_and_htlcs: InMemorySigner_EcdsaChannelSigner_sign_holder_commitment_and_htlcs,
+ sign_justice_revoked_output: InMemorySigner_EcdsaChannelSigner_sign_justice_revoked_output,
+ sign_justice_revoked_htlc: InMemorySigner_EcdsaChannelSigner_sign_justice_revoked_htlc,
+ sign_counterparty_htlc_transaction: InMemorySigner_EcdsaChannelSigner_sign_counterparty_htlc_transaction,
+ sign_closing_transaction: InMemorySigner_EcdsaChannelSigner_sign_closing_transaction,
+ sign_holder_anchor_input: InMemorySigner_EcdsaChannelSigner_sign_holder_anchor_input,
+ sign_channel_announcement_with_funding_key: InMemorySigner_EcdsaChannelSigner_sign_channel_announcement_with_funding_key,
+ ChannelSigner: crate::lightning::chain::keysinterface::ChannelSigner {
+ this_arg: unsafe { ObjOps::untweak_ptr((*this_arg).inner) as *mut c_void },
+ free: None,
+ get_per_commitment_point: InMemorySigner_ChannelSigner_get_per_commitment_point,
+ release_commitment_secret: InMemorySigner_ChannelSigner_release_commitment_secret,
+ validate_holder_commitment: InMemorySigner_ChannelSigner_validate_holder_commitment,
+
+ pubkeys: crate::lightning::ln::chan_utils::ChannelPublicKeys { inner: core::ptr::null_mut(), is_owned: true },
+ set_pubkeys: Some(InMemorySigner_ChannelSigner_set_pubkeys),
+ channel_keys_id: InMemorySigner_ChannelSigner_channel_keys_id,
+ provide_channel_parameters: InMemorySigner_ChannelSigner_provide_channel_parameters,
+ },
+ }
+}
+
#[must_use]
-extern "C" fn InMemorySigner_BaseSign_sign_counterparty_commitment(this_arg: *const c_void, commitment_tx: &crate::lightning::ln::chan_utils::CommitmentTransaction, mut preimages: crate::c_types::derived::CVec_PaymentPreimageZ) -> crate::c_types::derived::CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ {
+extern "C" fn InMemorySigner_EcdsaChannelSigner_sign_counterparty_commitment(this_arg: *const c_void, commitment_tx: &crate::lightning::ln::chan_utils::CommitmentTransaction, mut preimages: crate::c_types::derived::CVec_PaymentPreimageZ) -> crate::c_types::derived::CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ {
let mut local_preimages = Vec::new(); for mut item in preimages.into_rust().drain(..) { local_preimages.push( { ::lightning::ln::PaymentPreimage(item.data) }); };
- let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::BaseSign<>>::sign_counterparty_commitment(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, commitment_tx.get_native_ref(), local_preimages, secp256k1::global::SECP256K1);
+ let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::EcdsaChannelSigner<>>::sign_counterparty_commitment(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, commitment_tx.get_native_ref(), local_preimages, secp256k1::global::SECP256K1);
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { let (mut orig_ret_0_0, mut orig_ret_0_1) = o; let mut local_orig_ret_0_1 = Vec::new(); for mut item in orig_ret_0_1.drain(..) { local_orig_ret_0_1.push( { crate::c_types::Signature::from_rust(&item) }); }; let mut local_ret_0 = (crate::c_types::Signature::from_rust(&orig_ret_0_0), local_orig_ret_0_1.into()).into(); local_ret_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
local_ret
}
#[must_use]
-extern "C" fn InMemorySigner_BaseSign_validate_counterparty_revocation(this_arg: *const c_void, mut idx: u64, secret: *const [u8; 32]) -> crate::c_types::derived::CResult_NoneNoneZ {
- let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::BaseSign<>>::validate_counterparty_revocation(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, idx, &::bitcoin::secp256k1::SecretKey::from_slice(&unsafe { *secret}[..]).unwrap());
+extern "C" fn InMemorySigner_EcdsaChannelSigner_validate_counterparty_revocation(this_arg: *const c_void, mut idx: u64, secret: *const [u8; 32]) -> crate::c_types::derived::CResult_NoneNoneZ {
+ let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::EcdsaChannelSigner<>>::validate_counterparty_revocation(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, idx, &::bitcoin::secp256k1::SecretKey::from_slice(&unsafe { *secret}[..]).unwrap());
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
}
#[must_use]
-extern "C" fn InMemorySigner_BaseSign_sign_holder_commitment_and_htlcs(this_arg: *const c_void, commitment_tx: &crate::lightning::ln::chan_utils::HolderCommitmentTransaction) -> crate::c_types::derived::CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ {
- let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::BaseSign<>>::sign_holder_commitment_and_htlcs(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, commitment_tx.get_native_ref(), secp256k1::global::SECP256K1);
+extern "C" fn InMemorySigner_EcdsaChannelSigner_sign_holder_commitment_and_htlcs(this_arg: *const c_void, commitment_tx: &crate::lightning::ln::chan_utils::HolderCommitmentTransaction) -> crate::c_types::derived::CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ {
+ let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::EcdsaChannelSigner<>>::sign_holder_commitment_and_htlcs(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, commitment_tx.get_native_ref(), secp256k1::global::SECP256K1);
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { let (mut orig_ret_0_0, mut orig_ret_0_1) = o; let mut local_orig_ret_0_1 = Vec::new(); for mut item in orig_ret_0_1.drain(..) { local_orig_ret_0_1.push( { crate::c_types::Signature::from_rust(&item) }); }; let mut local_ret_0 = (crate::c_types::Signature::from_rust(&orig_ret_0_0), local_orig_ret_0_1.into()).into(); local_ret_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
local_ret
}
#[must_use]
-extern "C" fn InMemorySigner_BaseSign_sign_justice_revoked_output(this_arg: *const c_void, mut justice_tx: crate::c_types::Transaction, mut input: usize, mut amount: u64, per_commitment_key: *const [u8; 32]) -> crate::c_types::derived::CResult_SignatureNoneZ {
- let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::BaseSign<>>::sign_justice_revoked_output(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, &justice_tx.into_bitcoin(), input, amount, &::bitcoin::secp256k1::SecretKey::from_slice(&unsafe { *per_commitment_key}[..]).unwrap(), secp256k1::global::SECP256K1);
+extern "C" fn InMemorySigner_EcdsaChannelSigner_sign_justice_revoked_output(this_arg: *const c_void, mut justice_tx: crate::c_types::Transaction, mut input: usize, mut amount: u64, per_commitment_key: *const [u8; 32]) -> crate::c_types::derived::CResult_SignatureNoneZ {
+ let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::EcdsaChannelSigner<>>::sign_justice_revoked_output(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, &justice_tx.into_bitcoin(), input, amount, &::bitcoin::secp256k1::SecretKey::from_slice(&unsafe { *per_commitment_key}[..]).unwrap(), secp256k1::global::SECP256K1);
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::Signature::from_rust(&o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
local_ret
}
#[must_use]
-extern "C" fn InMemorySigner_BaseSign_sign_justice_revoked_htlc(this_arg: *const c_void, mut justice_tx: crate::c_types::Transaction, mut input: usize, mut amount: u64, per_commitment_key: *const [u8; 32], htlc: &crate::lightning::ln::chan_utils::HTLCOutputInCommitment) -> crate::c_types::derived::CResult_SignatureNoneZ {
- let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::BaseSign<>>::sign_justice_revoked_htlc(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, &justice_tx.into_bitcoin(), input, amount, &::bitcoin::secp256k1::SecretKey::from_slice(&unsafe { *per_commitment_key}[..]).unwrap(), htlc.get_native_ref(), secp256k1::global::SECP256K1);
+extern "C" fn InMemorySigner_EcdsaChannelSigner_sign_justice_revoked_htlc(this_arg: *const c_void, mut justice_tx: crate::c_types::Transaction, mut input: usize, mut amount: u64, per_commitment_key: *const [u8; 32], htlc: &crate::lightning::ln::chan_utils::HTLCOutputInCommitment) -> crate::c_types::derived::CResult_SignatureNoneZ {
+ let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::EcdsaChannelSigner<>>::sign_justice_revoked_htlc(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, &justice_tx.into_bitcoin(), input, amount, &::bitcoin::secp256k1::SecretKey::from_slice(&unsafe { *per_commitment_key}[..]).unwrap(), htlc.get_native_ref(), secp256k1::global::SECP256K1);
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::Signature::from_rust(&o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
local_ret
}
#[must_use]
-extern "C" fn InMemorySigner_BaseSign_sign_counterparty_htlc_transaction(this_arg: *const c_void, mut htlc_tx: crate::c_types::Transaction, mut input: usize, mut amount: u64, mut per_commitment_point: crate::c_types::PublicKey, htlc: &crate::lightning::ln::chan_utils::HTLCOutputInCommitment) -> crate::c_types::derived::CResult_SignatureNoneZ {
- let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::BaseSign<>>::sign_counterparty_htlc_transaction(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, &htlc_tx.into_bitcoin(), input, amount, &per_commitment_point.into_rust(), htlc.get_native_ref(), secp256k1::global::SECP256K1);
+extern "C" fn InMemorySigner_EcdsaChannelSigner_sign_counterparty_htlc_transaction(this_arg: *const c_void, mut htlc_tx: crate::c_types::Transaction, mut input: usize, mut amount: u64, mut per_commitment_point: crate::c_types::PublicKey, htlc: &crate::lightning::ln::chan_utils::HTLCOutputInCommitment) -> crate::c_types::derived::CResult_SignatureNoneZ {
+ let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::EcdsaChannelSigner<>>::sign_counterparty_htlc_transaction(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, &htlc_tx.into_bitcoin(), input, amount, &per_commitment_point.into_rust(), htlc.get_native_ref(), secp256k1::global::SECP256K1);
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::Signature::from_rust(&o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
local_ret
}
#[must_use]
-extern "C" fn InMemorySigner_BaseSign_sign_closing_transaction(this_arg: *const c_void, closing_tx: &crate::lightning::ln::chan_utils::ClosingTransaction) -> crate::c_types::derived::CResult_SignatureNoneZ {
- let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::BaseSign<>>::sign_closing_transaction(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, closing_tx.get_native_ref(), secp256k1::global::SECP256K1);
+extern "C" fn InMemorySigner_EcdsaChannelSigner_sign_closing_transaction(this_arg: *const c_void, closing_tx: &crate::lightning::ln::chan_utils::ClosingTransaction) -> crate::c_types::derived::CResult_SignatureNoneZ {
+ let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::EcdsaChannelSigner<>>::sign_closing_transaction(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, closing_tx.get_native_ref(), secp256k1::global::SECP256K1);
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::Signature::from_rust(&o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
local_ret
}
#[must_use]
-extern "C" fn InMemorySigner_BaseSign_sign_holder_anchor_input(this_arg: *const c_void, mut anchor_tx: crate::c_types::Transaction, mut input: usize) -> crate::c_types::derived::CResult_SignatureNoneZ {
- let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::BaseSign<>>::sign_holder_anchor_input(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, &anchor_tx.into_bitcoin(), input, secp256k1::global::SECP256K1);
+extern "C" fn InMemorySigner_EcdsaChannelSigner_sign_holder_anchor_input(this_arg: *const c_void, mut anchor_tx: crate::c_types::Transaction, mut input: usize) -> crate::c_types::derived::CResult_SignatureNoneZ {
+ let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::EcdsaChannelSigner<>>::sign_holder_anchor_input(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, &anchor_tx.into_bitcoin(), input, secp256k1::global::SECP256K1);
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::Signature::from_rust(&o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
local_ret
}
#[must_use]
-extern "C" fn InMemorySigner_BaseSign_sign_channel_announcement(this_arg: *const c_void, msg: &crate::lightning::ln::msgs::UnsignedChannelAnnouncement) -> crate::c_types::derived::CResult_C2Tuple_SignatureSignatureZNoneZ {
- let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::BaseSign<>>::sign_channel_announcement(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, msg.get_native_ref(), secp256k1::global::SECP256K1);
- let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { let (mut orig_ret_0_0, mut orig_ret_0_1) = o; let mut local_ret_0 = (crate::c_types::Signature::from_rust(&orig_ret_0_0), crate::c_types::Signature::from_rust(&orig_ret_0_1)).into(); local_ret_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
+extern "C" fn InMemorySigner_EcdsaChannelSigner_sign_channel_announcement_with_funding_key(this_arg: *const c_void, msg: &crate::lightning::ln::msgs::UnsignedChannelAnnouncement) -> crate::c_types::derived::CResult_SignatureNoneZ {
+ let mut ret = <nativeInMemorySigner as lightning::chain::keysinterface::EcdsaChannelSigner<>>::sign_channel_announcement_with_funding_key(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, msg.get_native_ref(), secp256k1::global::SECP256K1);
+ let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::Signature::from_rust(&o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
local_ret
}
-extern "C" fn InMemorySigner_BaseSign_provide_channel_parameters(this_arg: *mut c_void, channel_parameters: &crate::lightning::ln::chan_utils::ChannelTransactionParameters) {
- <nativeInMemorySigner as lightning::chain::keysinterface::BaseSign<>>::provide_channel_parameters(unsafe { &mut *(this_arg as *mut nativeInMemorySigner) }, channel_parameters.get_native_ref())
-}
-impl From<nativeInMemorySigner> for crate::lightning::chain::keysinterface::Sign {
+impl From<nativeInMemorySigner> for crate::lightning::chain::keysinterface::WriteableEcdsaChannelSigner {
fn from(obj: nativeInMemorySigner) -> Self {
let mut rust_obj = InMemorySigner { inner: ObjOps::heap_alloc(obj), is_owned: true };
- let mut ret = InMemorySigner_as_Sign(&rust_obj);
+ let mut ret = InMemorySigner_as_WriteableEcdsaChannelSigner(&rust_obj);
// We want to free rust_obj when ret gets drop()'d, not rust_obj, so wipe rust_obj's pointer and set ret's free() fn
rust_obj.inner = core::ptr::null_mut();
ret.free = Some(InMemorySigner_free_void);
ret
}
}
-/// Constructs a new Sign which calls the relevant methods on this_arg.
-/// This copies the `inner` pointer in this_arg and thus the returned Sign must be freed before this_arg is
+/// Constructs a new WriteableEcdsaChannelSigner which calls the relevant methods on this_arg.
+/// This copies the `inner` pointer in this_arg and thus the returned WriteableEcdsaChannelSigner must be freed before this_arg is
#[no_mangle]
-pub extern "C" fn InMemorySigner_as_Sign(this_arg: &InMemorySigner) -> crate::lightning::chain::keysinterface::Sign {
- crate::lightning::chain::keysinterface::Sign {
+pub extern "C" fn InMemorySigner_as_WriteableEcdsaChannelSigner(this_arg: &InMemorySigner) -> crate::lightning::chain::keysinterface::WriteableEcdsaChannelSigner {
+ crate::lightning::chain::keysinterface::WriteableEcdsaChannelSigner {
this_arg: unsafe { ObjOps::untweak_ptr((*this_arg).inner) as *mut c_void },
free: None,
- BaseSign: crate::lightning::chain::keysinterface::BaseSign {
+ EcdsaChannelSigner: crate::lightning::chain::keysinterface::EcdsaChannelSigner {
this_arg: unsafe { ObjOps::untweak_ptr((*this_arg).inner) as *mut c_void },
free: None,
- get_per_commitment_point: InMemorySigner_BaseSign_get_per_commitment_point,
- release_commitment_secret: InMemorySigner_BaseSign_release_commitment_secret,
- validate_holder_commitment: InMemorySigner_BaseSign_validate_holder_commitment,
+ sign_counterparty_commitment: InMemorySigner_EcdsaChannelSigner_sign_counterparty_commitment,
+ validate_counterparty_revocation: InMemorySigner_EcdsaChannelSigner_validate_counterparty_revocation,
+ sign_holder_commitment_and_htlcs: InMemorySigner_EcdsaChannelSigner_sign_holder_commitment_and_htlcs,
+ sign_justice_revoked_output: InMemorySigner_EcdsaChannelSigner_sign_justice_revoked_output,
+ sign_justice_revoked_htlc: InMemorySigner_EcdsaChannelSigner_sign_justice_revoked_htlc,
+ sign_counterparty_htlc_transaction: InMemorySigner_EcdsaChannelSigner_sign_counterparty_htlc_transaction,
+ sign_closing_transaction: InMemorySigner_EcdsaChannelSigner_sign_closing_transaction,
+ sign_holder_anchor_input: InMemorySigner_EcdsaChannelSigner_sign_holder_anchor_input,
+ sign_channel_announcement_with_funding_key: InMemorySigner_EcdsaChannelSigner_sign_channel_announcement_with_funding_key,
+ ChannelSigner: crate::lightning::chain::keysinterface::ChannelSigner {
+ this_arg: unsafe { ObjOps::untweak_ptr((*this_arg).inner) as *mut c_void },
+ free: None,
+ get_per_commitment_point: InMemorySigner_ChannelSigner_get_per_commitment_point,
+ release_commitment_secret: InMemorySigner_ChannelSigner_release_commitment_secret,
+ validate_holder_commitment: InMemorySigner_ChannelSigner_validate_holder_commitment,
- pubkeys: crate::lightning::ln::chan_utils::ChannelPublicKeys { inner: core::ptr::null_mut(), is_owned: true },
- set_pubkeys: Some(InMemorySigner_BaseSign_set_pubkeys),
- channel_keys_id: InMemorySigner_BaseSign_channel_keys_id,
- sign_counterparty_commitment: InMemorySigner_BaseSign_sign_counterparty_commitment,
- validate_counterparty_revocation: InMemorySigner_BaseSign_validate_counterparty_revocation,
- sign_holder_commitment_and_htlcs: InMemorySigner_BaseSign_sign_holder_commitment_and_htlcs,
- sign_justice_revoked_output: InMemorySigner_BaseSign_sign_justice_revoked_output,
- sign_justice_revoked_htlc: InMemorySigner_BaseSign_sign_justice_revoked_htlc,
- sign_counterparty_htlc_transaction: InMemorySigner_BaseSign_sign_counterparty_htlc_transaction,
- sign_closing_transaction: InMemorySigner_BaseSign_sign_closing_transaction,
- sign_holder_anchor_input: InMemorySigner_BaseSign_sign_holder_anchor_input,
- sign_channel_announcement: InMemorySigner_BaseSign_sign_channel_announcement,
- provide_channel_parameters: InMemorySigner_BaseSign_provide_channel_parameters,
+ pubkeys: crate::lightning::ln::chan_utils::ChannelPublicKeys { inner: core::ptr::null_mut(), is_owned: true },
+ set_pubkeys: Some(InMemorySigner_ChannelSigner_set_pubkeys),
+ channel_keys_id: InMemorySigner_ChannelSigner_channel_keys_id,
+ provide_channel_parameters: InMemorySigner_ChannelSigner_provide_channel_parameters,
+ },
},
write: InMemorySigner_write_void,
}
}
#[no_mangle]
/// Read a InMemorySigner from a byte array, created by InMemorySigner_write
-pub extern "C" fn InMemorySigner_read(ser: crate::c_types::u8slice, arg: crate::c_types::SecretKey) -> crate::c_types::derived::CResult_InMemorySignerDecodeErrorZ {
- let arg_conv = arg.into_rust();
- let res: Result<lightning::chain::keysinterface::InMemorySigner, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj_arg(ser, arg_conv);
+pub extern "C" fn InMemorySigner_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_InMemorySignerDecodeErrorZ {
+ let res: Result<lightning::chain::keysinterface::InMemorySigner, 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::chain::keysinterface::InMemorySigner { 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
}
use lightning::chain::keysinterface::KeysManager as nativeKeysManagerImport;
pub(crate) type nativeKeysManager = nativeKeysManagerImport;
-/// Simple [`KeysInterface`] implementation that takes a 32-byte seed for use as a BIP 32 extended
-/// key and derives keys from that.
+/// Simple implementation of [`EntropySource`], [`NodeSigner`], and [`SignerProvider`] that takes a
+/// 32-byte seed for use as a BIP 32 extended key and derives keys from that.
///
/// Your `node_id` is seed/0'.
/// Unilateral closes may use seed/1'.
crate::lightning::chain::keysinterface::KeysManager { inner: ObjOps::heap_alloc(ret), is_owned: true }
}
-/// Derive an old [`Sign`] containing per-channel secrets based on a key derivation parameters.
+/// Gets the \"node_id\" secret key used to sign gossip announcements, decode onion data, etc.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn KeysManager_get_node_secret_key(this_arg: &crate::lightning::chain::keysinterface::KeysManager) -> crate::c_types::SecretKey {
+ let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_node_secret_key();
+ crate::c_types::SecretKey::from_rust(ret)
+}
+
+/// Derive an old [`WriteableEcdsaChannelSigner`] containing per-channel secrets based on a key derivation parameters.
#[must_use]
#[no_mangle]
pub extern "C" fn KeysManager_derive_channel_keys(this_arg: &crate::lightning::chain::keysinterface::KeysManager, mut channel_value_satoshis: u64, params: *const [u8; 32]) -> crate::lightning::chain::keysinterface::InMemorySigner {
local_ret
}
-impl From<nativeKeysManager> for crate::lightning::chain::keysinterface::KeysInterface {
+impl From<nativeKeysManager> for crate::lightning::chain::keysinterface::EntropySource {
fn from(obj: nativeKeysManager) -> Self {
let mut rust_obj = KeysManager { inner: ObjOps::heap_alloc(obj), is_owned: true };
- let mut ret = KeysManager_as_KeysInterface(&rust_obj);
+ let mut ret = KeysManager_as_EntropySource(&rust_obj);
// We want to free rust_obj when ret gets drop()'d, not rust_obj, so wipe rust_obj's pointer and set ret's free() fn
rust_obj.inner = core::ptr::null_mut();
ret.free = Some(KeysManager_free_void);
ret
}
}
-/// Constructs a new KeysInterface which calls the relevant methods on this_arg.
-/// This copies the `inner` pointer in this_arg and thus the returned KeysInterface must be freed before this_arg is
+/// Constructs a new EntropySource which calls the relevant methods on this_arg.
+/// This copies the `inner` pointer in this_arg and thus the returned EntropySource must be freed before this_arg is
#[no_mangle]
-pub extern "C" fn KeysManager_as_KeysInterface(this_arg: &KeysManager) -> crate::lightning::chain::keysinterface::KeysInterface {
- crate::lightning::chain::keysinterface::KeysInterface {
+pub extern "C" fn KeysManager_as_EntropySource(this_arg: &KeysManager) -> crate::lightning::chain::keysinterface::EntropySource {
+ crate::lightning::chain::keysinterface::EntropySource {
this_arg: unsafe { ObjOps::untweak_ptr((*this_arg).inner) as *mut c_void },
free: None,
- get_node_secret: KeysManager_KeysInterface_get_node_secret,
- get_node_id: KeysManager_KeysInterface_get_node_id,
- ecdh: KeysManager_KeysInterface_ecdh,
- get_destination_script: KeysManager_KeysInterface_get_destination_script,
- get_shutdown_scriptpubkey: KeysManager_KeysInterface_get_shutdown_scriptpubkey,
- generate_channel_keys_id: KeysManager_KeysInterface_generate_channel_keys_id,
- derive_channel_signer: KeysManager_KeysInterface_derive_channel_signer,
- get_secure_random_bytes: KeysManager_KeysInterface_get_secure_random_bytes,
- read_chan_signer: KeysManager_KeysInterface_read_chan_signer,
- sign_invoice: KeysManager_KeysInterface_sign_invoice,
- get_inbound_payment_key_material: KeysManager_KeysInterface_get_inbound_payment_key_material,
+ get_secure_random_bytes: KeysManager_EntropySource_get_secure_random_bytes,
}
}
#[must_use]
-extern "C" fn KeysManager_KeysInterface_get_node_secret(this_arg: *const c_void, mut recipient: crate::lightning::chain::keysinterface::Recipient) -> crate::c_types::derived::CResult_SecretKeyNoneZ {
- let mut ret = <nativeKeysManager as lightning::chain::keysinterface::KeysInterface<>>::get_node_secret(unsafe { &mut *(this_arg as *mut nativeKeysManager) }, recipient.into_native());
- 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( { () /*e*/ }).into() };
- local_ret
+extern "C" fn KeysManager_EntropySource_get_secure_random_bytes(this_arg: *const c_void) -> crate::c_types::ThirtyTwoBytes {
+ let mut ret = <nativeKeysManager as lightning::chain::keysinterface::EntropySource<>>::get_secure_random_bytes(unsafe { &mut *(this_arg as *mut nativeKeysManager) }, );
+ crate::c_types::ThirtyTwoBytes { data: ret }
}
+
+impl From<nativeKeysManager> for crate::lightning::chain::keysinterface::NodeSigner {
+ fn from(obj: nativeKeysManager) -> Self {
+ let mut rust_obj = KeysManager { inner: ObjOps::heap_alloc(obj), is_owned: true };
+ let mut ret = KeysManager_as_NodeSigner(&rust_obj);
+ // We want to free rust_obj when ret gets drop()'d, not rust_obj, so wipe rust_obj's pointer and set ret's free() fn
+ rust_obj.inner = core::ptr::null_mut();
+ ret.free = Some(KeysManager_free_void);
+ ret
+ }
+}
+/// Constructs a new NodeSigner which calls the relevant methods on this_arg.
+/// This copies the `inner` pointer in this_arg and thus the returned NodeSigner must be freed before this_arg is
+#[no_mangle]
+pub extern "C" fn KeysManager_as_NodeSigner(this_arg: &KeysManager) -> crate::lightning::chain::keysinterface::NodeSigner {
+ crate::lightning::chain::keysinterface::NodeSigner {
+ this_arg: unsafe { ObjOps::untweak_ptr((*this_arg).inner) as *mut c_void },
+ free: None,
+ get_inbound_payment_key_material: KeysManager_NodeSigner_get_inbound_payment_key_material,
+ get_node_id: KeysManager_NodeSigner_get_node_id,
+ ecdh: KeysManager_NodeSigner_ecdh,
+ sign_invoice: KeysManager_NodeSigner_sign_invoice,
+ sign_gossip_message: KeysManager_NodeSigner_sign_gossip_message,
+ }
+}
+
#[must_use]
-extern "C" fn KeysManager_KeysInterface_get_node_id(this_arg: *const c_void, mut recipient: crate::lightning::chain::keysinterface::Recipient) -> crate::c_types::derived::CResult_PublicKeyNoneZ {
- let mut ret = <nativeKeysManager as lightning::chain::keysinterface::KeysInterface<>>::get_node_id(unsafe { &mut *(this_arg as *mut nativeKeysManager) }, recipient.into_native());
+extern "C" fn KeysManager_NodeSigner_get_inbound_payment_key_material(this_arg: *const c_void) -> crate::c_types::ThirtyTwoBytes {
+ let mut ret = <nativeKeysManager as lightning::chain::keysinterface::NodeSigner<>>::get_inbound_payment_key_material(unsafe { &mut *(this_arg as *mut nativeKeysManager) }, );
+ crate::c_types::ThirtyTwoBytes { data: ret.0 }
+}
+#[must_use]
+extern "C" fn KeysManager_NodeSigner_get_node_id(this_arg: *const c_void, mut recipient: crate::lightning::chain::keysinterface::Recipient) -> crate::c_types::derived::CResult_PublicKeyNoneZ {
+ let mut ret = <nativeKeysManager as lightning::chain::keysinterface::NodeSigner<>>::get_node_id(unsafe { &mut *(this_arg as *mut nativeKeysManager) }, recipient.into_native());
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( { () /*e*/ }).into() };
local_ret
}
#[must_use]
-extern "C" fn KeysManager_KeysInterface_ecdh(this_arg: *const c_void, mut recipient: crate::lightning::chain::keysinterface::Recipient, mut other_key: crate::c_types::PublicKey, mut tweak: crate::c_types::derived::COption_ScalarZ) -> crate::c_types::derived::CResult_SharedSecretNoneZ {
+extern "C" fn KeysManager_NodeSigner_ecdh(this_arg: *const c_void, mut recipient: crate::lightning::chain::keysinterface::Recipient, mut other_key: crate::c_types::PublicKey, mut tweak: crate::c_types::derived::COption_ScalarZ) -> crate::c_types::derived::CResult_SharedSecretNoneZ {
let mut local_tweak_base = { /* tweak*/ let tweak_opt = tweak; { } if tweak_opt.is_none() { None } else { Some({ tweak_opt.take().into_rust() }) } }; let mut local_tweak = local_tweak_base.as_ref();
- let mut ret = <nativeKeysManager as lightning::chain::keysinterface::KeysInterface<>>::ecdh(unsafe { &mut *(this_arg as *mut nativeKeysManager) }, recipient.into_native(), &other_key.into_rust(), local_tweak);
+ let mut ret = <nativeKeysManager as lightning::chain::keysinterface::NodeSigner<>>::ecdh(unsafe { &mut *(this_arg as *mut nativeKeysManager) }, recipient.into_native(), &other_key.into_rust(), local_tweak);
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::ThirtyTwoBytes { data: o.secret_bytes() } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
local_ret
}
#[must_use]
-extern "C" fn KeysManager_KeysInterface_get_destination_script(this_arg: *const c_void) -> crate::c_types::derived::CVec_u8Z {
- let mut ret = <nativeKeysManager as lightning::chain::keysinterface::KeysInterface<>>::get_destination_script(unsafe { &mut *(this_arg as *mut nativeKeysManager) }, );
- ret.into_bytes().into()
+extern "C" fn KeysManager_NodeSigner_sign_invoice(this_arg: *const c_void, mut hrp_bytes: crate::c_types::u8slice, mut invoice_data: crate::c_types::derived::CVec_U5Z, mut recipient: crate::lightning::chain::keysinterface::Recipient) -> crate::c_types::derived::CResult_RecoverableSignatureNoneZ {
+ let mut local_invoice_data = Vec::new(); for mut item in invoice_data.into_rust().drain(..) { local_invoice_data.push( { item.into() }); };
+ let mut ret = <nativeKeysManager as lightning::chain::keysinterface::NodeSigner<>>::sign_invoice(unsafe { &mut *(this_arg as *mut nativeKeysManager) }, hrp_bytes.to_slice(), &local_invoice_data[..], recipient.into_native());
+ let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::RecoverableSignature::from_rust(&o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
+ local_ret
}
#[must_use]
-extern "C" fn KeysManager_KeysInterface_get_shutdown_scriptpubkey(this_arg: *const c_void) -> crate::lightning::ln::script::ShutdownScript {
- let mut ret = <nativeKeysManager as lightning::chain::keysinterface::KeysInterface<>>::get_shutdown_scriptpubkey(unsafe { &mut *(this_arg as *mut nativeKeysManager) }, );
- crate::lightning::ln::script::ShutdownScript { inner: ObjOps::heap_alloc(ret), is_owned: true }
+extern "C" fn KeysManager_NodeSigner_sign_gossip_message(this_arg: *const c_void, mut msg: crate::lightning::ln::msgs::UnsignedGossipMessage) -> crate::c_types::derived::CResult_SignatureNoneZ {
+ let mut ret = <nativeKeysManager as lightning::chain::keysinterface::NodeSigner<>>::sign_gossip_message(unsafe { &mut *(this_arg as *mut nativeKeysManager) }, msg.into_native());
+ let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::Signature::from_rust(&o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
+ local_ret
+}
+
+impl From<nativeKeysManager> for crate::lightning::chain::keysinterface::SignerProvider {
+ fn from(obj: nativeKeysManager) -> Self {
+ let mut rust_obj = KeysManager { inner: ObjOps::heap_alloc(obj), is_owned: true };
+ let mut ret = KeysManager_as_SignerProvider(&rust_obj);
+ // We want to free rust_obj when ret gets drop()'d, not rust_obj, so wipe rust_obj's pointer and set ret's free() fn
+ rust_obj.inner = core::ptr::null_mut();
+ ret.free = Some(KeysManager_free_void);
+ ret
+ }
+}
+/// Constructs a new SignerProvider which calls the relevant methods on this_arg.
+/// This copies the `inner` pointer in this_arg and thus the returned SignerProvider must be freed before this_arg is
+#[no_mangle]
+pub extern "C" fn KeysManager_as_SignerProvider(this_arg: &KeysManager) -> crate::lightning::chain::keysinterface::SignerProvider {
+ crate::lightning::chain::keysinterface::SignerProvider {
+ this_arg: unsafe { ObjOps::untweak_ptr((*this_arg).inner) as *mut c_void },
+ free: None,
+ generate_channel_keys_id: KeysManager_SignerProvider_generate_channel_keys_id,
+ derive_channel_signer: KeysManager_SignerProvider_derive_channel_signer,
+ read_chan_signer: KeysManager_SignerProvider_read_chan_signer,
+ get_destination_script: KeysManager_SignerProvider_get_destination_script,
+ get_shutdown_scriptpubkey: KeysManager_SignerProvider_get_shutdown_scriptpubkey,
+ }
}
+
#[must_use]
-extern "C" fn KeysManager_KeysInterface_generate_channel_keys_id(this_arg: *const c_void, mut inbound: bool, mut channel_value_satoshis: u64, mut user_channel_id: crate::c_types::U128) -> crate::c_types::ThirtyTwoBytes {
- let mut ret = <nativeKeysManager as lightning::chain::keysinterface::KeysInterface<>>::generate_channel_keys_id(unsafe { &mut *(this_arg as *mut nativeKeysManager) }, inbound, channel_value_satoshis, user_channel_id.into());
+extern "C" fn KeysManager_SignerProvider_generate_channel_keys_id(this_arg: *const c_void, mut inbound: bool, mut channel_value_satoshis: u64, mut user_channel_id: crate::c_types::U128) -> crate::c_types::ThirtyTwoBytes {
+ let mut ret = <nativeKeysManager as lightning::chain::keysinterface::SignerProvider<>>::generate_channel_keys_id(unsafe { &mut *(this_arg as *mut nativeKeysManager) }, inbound, channel_value_satoshis, user_channel_id.into());
crate::c_types::ThirtyTwoBytes { data: ret }
}
#[must_use]
-extern "C" fn KeysManager_KeysInterface_derive_channel_signer(this_arg: *const c_void, mut channel_value_satoshis: u64, mut channel_keys_id: crate::c_types::ThirtyTwoBytes) -> crate::lightning::chain::keysinterface::Sign {
- let mut ret = <nativeKeysManager as lightning::chain::keysinterface::KeysInterface<>>::derive_channel_signer(unsafe { &mut *(this_arg as *mut nativeKeysManager) }, channel_value_satoshis, channel_keys_id.data);
+extern "C" fn KeysManager_SignerProvider_derive_channel_signer(this_arg: *const c_void, mut channel_value_satoshis: u64, mut channel_keys_id: crate::c_types::ThirtyTwoBytes) -> crate::lightning::chain::keysinterface::WriteableEcdsaChannelSigner {
+ let mut ret = <nativeKeysManager as lightning::chain::keysinterface::SignerProvider<>>::derive_channel_signer(unsafe { &mut *(this_arg as *mut nativeKeysManager) }, channel_value_satoshis, channel_keys_id.data);
Into::into(ret)
}
#[must_use]
-extern "C" fn KeysManager_KeysInterface_get_secure_random_bytes(this_arg: *const c_void) -> crate::c_types::ThirtyTwoBytes {
- let mut ret = <nativeKeysManager as lightning::chain::keysinterface::KeysInterface<>>::get_secure_random_bytes(unsafe { &mut *(this_arg as *mut nativeKeysManager) }, );
- crate::c_types::ThirtyTwoBytes { data: ret }
-}
-#[must_use]
-extern "C" fn KeysManager_KeysInterface_read_chan_signer(this_arg: *const c_void, mut reader: crate::c_types::u8slice) -> crate::c_types::derived::CResult_SignDecodeErrorZ {
- let mut ret = <nativeKeysManager as lightning::chain::keysinterface::KeysInterface<>>::read_chan_signer(unsafe { &mut *(this_arg as *mut nativeKeysManager) }, reader.to_slice());
+extern "C" fn KeysManager_SignerProvider_read_chan_signer(this_arg: *const c_void, mut reader: crate::c_types::u8slice) -> crate::c_types::derived::CResult_WriteableEcdsaChannelSignerDecodeErrorZ {
+ let mut ret = <nativeKeysManager as lightning::chain::keysinterface::SignerProvider<>>::read_chan_signer(unsafe { &mut *(this_arg as *mut nativeKeysManager) }, reader.to_slice());
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { Into::into(o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_ret
}
#[must_use]
-extern "C" fn KeysManager_KeysInterface_sign_invoice(this_arg: *const c_void, mut hrp_bytes: crate::c_types::u8slice, mut invoice_data: crate::c_types::derived::CVec_U5Z, mut receipient: crate::lightning::chain::keysinterface::Recipient) -> crate::c_types::derived::CResult_RecoverableSignatureNoneZ {
- let mut local_invoice_data = Vec::new(); for mut item in invoice_data.into_rust().drain(..) { local_invoice_data.push( { item.into() }); };
- let mut ret = <nativeKeysManager as lightning::chain::keysinterface::KeysInterface<>>::sign_invoice(unsafe { &mut *(this_arg as *mut nativeKeysManager) }, hrp_bytes.to_slice(), &local_invoice_data[..], receipient.into_native());
- let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::RecoverableSignature::from_rust(&o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
- local_ret
+extern "C" fn KeysManager_SignerProvider_get_destination_script(this_arg: *const c_void) -> crate::c_types::derived::CVec_u8Z {
+ let mut ret = <nativeKeysManager as lightning::chain::keysinterface::SignerProvider<>>::get_destination_script(unsafe { &mut *(this_arg as *mut nativeKeysManager) }, );
+ ret.into_bytes().into()
}
#[must_use]
-extern "C" fn KeysManager_KeysInterface_get_inbound_payment_key_material(this_arg: *const c_void) -> crate::c_types::ThirtyTwoBytes {
- let mut ret = <nativeKeysManager as lightning::chain::keysinterface::KeysInterface<>>::get_inbound_payment_key_material(unsafe { &mut *(this_arg as *mut nativeKeysManager) }, );
- crate::c_types::ThirtyTwoBytes { data: ret.0 }
+extern "C" fn KeysManager_SignerProvider_get_shutdown_scriptpubkey(this_arg: *const c_void) -> crate::lightning::ln::script::ShutdownScript {
+ let mut ret = <nativeKeysManager as lightning::chain::keysinterface::SignerProvider<>>::get_shutdown_scriptpubkey(unsafe { &mut *(this_arg as *mut nativeKeysManager) }, );
+ crate::lightning::ln::script::ShutdownScript { inner: ObjOps::heap_alloc(ret), is_owned: true }
}
ret
}
}
-impl From<nativePhantomKeysManager> for crate::lightning::chain::keysinterface::KeysInterface {
+impl From<nativePhantomKeysManager> for crate::lightning::chain::keysinterface::EntropySource {
fn from(obj: nativePhantomKeysManager) -> Self {
let mut rust_obj = PhantomKeysManager { inner: ObjOps::heap_alloc(obj), is_owned: true };
- let mut ret = PhantomKeysManager_as_KeysInterface(&rust_obj);
+ let mut ret = PhantomKeysManager_as_EntropySource(&rust_obj);
// We want to free rust_obj when ret gets drop()'d, not rust_obj, so wipe rust_obj's pointer and set ret's free() fn
rust_obj.inner = core::ptr::null_mut();
ret.free = Some(PhantomKeysManager_free_void);
ret
}
}
-/// Constructs a new KeysInterface which calls the relevant methods on this_arg.
-/// This copies the `inner` pointer in this_arg and thus the returned KeysInterface must be freed before this_arg is
+/// Constructs a new EntropySource which calls the relevant methods on this_arg.
+/// This copies the `inner` pointer in this_arg and thus the returned EntropySource must be freed before this_arg is
#[no_mangle]
-pub extern "C" fn PhantomKeysManager_as_KeysInterface(this_arg: &PhantomKeysManager) -> crate::lightning::chain::keysinterface::KeysInterface {
- crate::lightning::chain::keysinterface::KeysInterface {
+pub extern "C" fn PhantomKeysManager_as_EntropySource(this_arg: &PhantomKeysManager) -> crate::lightning::chain::keysinterface::EntropySource {
+ crate::lightning::chain::keysinterface::EntropySource {
this_arg: unsafe { ObjOps::untweak_ptr((*this_arg).inner) as *mut c_void },
free: None,
- get_node_secret: PhantomKeysManager_KeysInterface_get_node_secret,
- get_node_id: PhantomKeysManager_KeysInterface_get_node_id,
- ecdh: PhantomKeysManager_KeysInterface_ecdh,
- get_destination_script: PhantomKeysManager_KeysInterface_get_destination_script,
- get_shutdown_scriptpubkey: PhantomKeysManager_KeysInterface_get_shutdown_scriptpubkey,
- generate_channel_keys_id: PhantomKeysManager_KeysInterface_generate_channel_keys_id,
- derive_channel_signer: PhantomKeysManager_KeysInterface_derive_channel_signer,
- get_secure_random_bytes: PhantomKeysManager_KeysInterface_get_secure_random_bytes,
- read_chan_signer: PhantomKeysManager_KeysInterface_read_chan_signer,
- sign_invoice: PhantomKeysManager_KeysInterface_sign_invoice,
- get_inbound_payment_key_material: PhantomKeysManager_KeysInterface_get_inbound_payment_key_material,
+ get_secure_random_bytes: PhantomKeysManager_EntropySource_get_secure_random_bytes,
}
}
#[must_use]
-extern "C" fn PhantomKeysManager_KeysInterface_get_node_secret(this_arg: *const c_void, mut recipient: crate::lightning::chain::keysinterface::Recipient) -> crate::c_types::derived::CResult_SecretKeyNoneZ {
- let mut ret = <nativePhantomKeysManager as lightning::chain::keysinterface::KeysInterface<>>::get_node_secret(unsafe { &mut *(this_arg as *mut nativePhantomKeysManager) }, recipient.into_native());
- 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( { () /*e*/ }).into() };
- local_ret
+extern "C" fn PhantomKeysManager_EntropySource_get_secure_random_bytes(this_arg: *const c_void) -> crate::c_types::ThirtyTwoBytes {
+ let mut ret = <nativePhantomKeysManager as lightning::chain::keysinterface::EntropySource<>>::get_secure_random_bytes(unsafe { &mut *(this_arg as *mut nativePhantomKeysManager) }, );
+ crate::c_types::ThirtyTwoBytes { data: ret }
+}
+
+impl From<nativePhantomKeysManager> for crate::lightning::chain::keysinterface::NodeSigner {
+ fn from(obj: nativePhantomKeysManager) -> Self {
+ let mut rust_obj = PhantomKeysManager { inner: ObjOps::heap_alloc(obj), is_owned: true };
+ let mut ret = PhantomKeysManager_as_NodeSigner(&rust_obj);
+ // We want to free rust_obj when ret gets drop()'d, not rust_obj, so wipe rust_obj's pointer and set ret's free() fn
+ rust_obj.inner = core::ptr::null_mut();
+ ret.free = Some(PhantomKeysManager_free_void);
+ ret
+ }
+}
+/// Constructs a new NodeSigner which calls the relevant methods on this_arg.
+/// This copies the `inner` pointer in this_arg and thus the returned NodeSigner must be freed before this_arg is
+#[no_mangle]
+pub extern "C" fn PhantomKeysManager_as_NodeSigner(this_arg: &PhantomKeysManager) -> crate::lightning::chain::keysinterface::NodeSigner {
+ crate::lightning::chain::keysinterface::NodeSigner {
+ this_arg: unsafe { ObjOps::untweak_ptr((*this_arg).inner) as *mut c_void },
+ free: None,
+ get_inbound_payment_key_material: PhantomKeysManager_NodeSigner_get_inbound_payment_key_material,
+ get_node_id: PhantomKeysManager_NodeSigner_get_node_id,
+ ecdh: PhantomKeysManager_NodeSigner_ecdh,
+ sign_invoice: PhantomKeysManager_NodeSigner_sign_invoice,
+ sign_gossip_message: PhantomKeysManager_NodeSigner_sign_gossip_message,
+ }
+}
+
+#[must_use]
+extern "C" fn PhantomKeysManager_NodeSigner_get_inbound_payment_key_material(this_arg: *const c_void) -> crate::c_types::ThirtyTwoBytes {
+ let mut ret = <nativePhantomKeysManager as lightning::chain::keysinterface::NodeSigner<>>::get_inbound_payment_key_material(unsafe { &mut *(this_arg as *mut nativePhantomKeysManager) }, );
+ crate::c_types::ThirtyTwoBytes { data: ret.0 }
}
#[must_use]
-extern "C" fn PhantomKeysManager_KeysInterface_get_node_id(this_arg: *const c_void, mut recipient: crate::lightning::chain::keysinterface::Recipient) -> crate::c_types::derived::CResult_PublicKeyNoneZ {
- let mut ret = <nativePhantomKeysManager as lightning::chain::keysinterface::KeysInterface<>>::get_node_id(unsafe { &mut *(this_arg as *mut nativePhantomKeysManager) }, recipient.into_native());
+extern "C" fn PhantomKeysManager_NodeSigner_get_node_id(this_arg: *const c_void, mut recipient: crate::lightning::chain::keysinterface::Recipient) -> crate::c_types::derived::CResult_PublicKeyNoneZ {
+ let mut ret = <nativePhantomKeysManager as lightning::chain::keysinterface::NodeSigner<>>::get_node_id(unsafe { &mut *(this_arg as *mut nativePhantomKeysManager) }, recipient.into_native());
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( { () /*e*/ }).into() };
local_ret
}
#[must_use]
-extern "C" fn PhantomKeysManager_KeysInterface_ecdh(this_arg: *const c_void, mut recipient: crate::lightning::chain::keysinterface::Recipient, mut other_key: crate::c_types::PublicKey, mut tweak: crate::c_types::derived::COption_ScalarZ) -> crate::c_types::derived::CResult_SharedSecretNoneZ {
+extern "C" fn PhantomKeysManager_NodeSigner_ecdh(this_arg: *const c_void, mut recipient: crate::lightning::chain::keysinterface::Recipient, mut other_key: crate::c_types::PublicKey, mut tweak: crate::c_types::derived::COption_ScalarZ) -> crate::c_types::derived::CResult_SharedSecretNoneZ {
let mut local_tweak_base = { /* tweak*/ let tweak_opt = tweak; { } if tweak_opt.is_none() { None } else { Some({ tweak_opt.take().into_rust() }) } }; let mut local_tweak = local_tweak_base.as_ref();
- let mut ret = <nativePhantomKeysManager as lightning::chain::keysinterface::KeysInterface<>>::ecdh(unsafe { &mut *(this_arg as *mut nativePhantomKeysManager) }, recipient.into_native(), &other_key.into_rust(), local_tweak);
+ let mut ret = <nativePhantomKeysManager as lightning::chain::keysinterface::NodeSigner<>>::ecdh(unsafe { &mut *(this_arg as *mut nativePhantomKeysManager) }, recipient.into_native(), &other_key.into_rust(), local_tweak);
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::ThirtyTwoBytes { data: o.secret_bytes() } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
local_ret
}
#[must_use]
-extern "C" fn PhantomKeysManager_KeysInterface_get_destination_script(this_arg: *const c_void) -> crate::c_types::derived::CVec_u8Z {
- let mut ret = <nativePhantomKeysManager as lightning::chain::keysinterface::KeysInterface<>>::get_destination_script(unsafe { &mut *(this_arg as *mut nativePhantomKeysManager) }, );
- ret.into_bytes().into()
+extern "C" fn PhantomKeysManager_NodeSigner_sign_invoice(this_arg: *const c_void, mut hrp_bytes: crate::c_types::u8slice, mut invoice_data: crate::c_types::derived::CVec_U5Z, mut recipient: crate::lightning::chain::keysinterface::Recipient) -> crate::c_types::derived::CResult_RecoverableSignatureNoneZ {
+ let mut local_invoice_data = Vec::new(); for mut item in invoice_data.into_rust().drain(..) { local_invoice_data.push( { item.into() }); };
+ let mut ret = <nativePhantomKeysManager as lightning::chain::keysinterface::NodeSigner<>>::sign_invoice(unsafe { &mut *(this_arg as *mut nativePhantomKeysManager) }, hrp_bytes.to_slice(), &local_invoice_data[..], recipient.into_native());
+ let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::RecoverableSignature::from_rust(&o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
+ local_ret
}
#[must_use]
-extern "C" fn PhantomKeysManager_KeysInterface_get_shutdown_scriptpubkey(this_arg: *const c_void) -> crate::lightning::ln::script::ShutdownScript {
- let mut ret = <nativePhantomKeysManager as lightning::chain::keysinterface::KeysInterface<>>::get_shutdown_scriptpubkey(unsafe { &mut *(this_arg as *mut nativePhantomKeysManager) }, );
- crate::lightning::ln::script::ShutdownScript { inner: ObjOps::heap_alloc(ret), is_owned: true }
+extern "C" fn PhantomKeysManager_NodeSigner_sign_gossip_message(this_arg: *const c_void, mut msg: crate::lightning::ln::msgs::UnsignedGossipMessage) -> crate::c_types::derived::CResult_SignatureNoneZ {
+ let mut ret = <nativePhantomKeysManager as lightning::chain::keysinterface::NodeSigner<>>::sign_gossip_message(unsafe { &mut *(this_arg as *mut nativePhantomKeysManager) }, msg.into_native());
+ let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::Signature::from_rust(&o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
+ local_ret
}
+
+impl From<nativePhantomKeysManager> for crate::lightning::chain::keysinterface::SignerProvider {
+ fn from(obj: nativePhantomKeysManager) -> Self {
+ let mut rust_obj = PhantomKeysManager { inner: ObjOps::heap_alloc(obj), is_owned: true };
+ let mut ret = PhantomKeysManager_as_SignerProvider(&rust_obj);
+ // We want to free rust_obj when ret gets drop()'d, not rust_obj, so wipe rust_obj's pointer and set ret's free() fn
+ rust_obj.inner = core::ptr::null_mut();
+ ret.free = Some(PhantomKeysManager_free_void);
+ ret
+ }
+}
+/// Constructs a new SignerProvider which calls the relevant methods on this_arg.
+/// This copies the `inner` pointer in this_arg and thus the returned SignerProvider must be freed before this_arg is
+#[no_mangle]
+pub extern "C" fn PhantomKeysManager_as_SignerProvider(this_arg: &PhantomKeysManager) -> crate::lightning::chain::keysinterface::SignerProvider {
+ crate::lightning::chain::keysinterface::SignerProvider {
+ this_arg: unsafe { ObjOps::untweak_ptr((*this_arg).inner) as *mut c_void },
+ free: None,
+ generate_channel_keys_id: PhantomKeysManager_SignerProvider_generate_channel_keys_id,
+ derive_channel_signer: PhantomKeysManager_SignerProvider_derive_channel_signer,
+ read_chan_signer: PhantomKeysManager_SignerProvider_read_chan_signer,
+ get_destination_script: PhantomKeysManager_SignerProvider_get_destination_script,
+ get_shutdown_scriptpubkey: PhantomKeysManager_SignerProvider_get_shutdown_scriptpubkey,
+ }
+}
+
#[must_use]
-extern "C" fn PhantomKeysManager_KeysInterface_generate_channel_keys_id(this_arg: *const c_void, mut inbound: bool, mut channel_value_satoshis: u64, mut user_channel_id: crate::c_types::U128) -> crate::c_types::ThirtyTwoBytes {
- let mut ret = <nativePhantomKeysManager as lightning::chain::keysinterface::KeysInterface<>>::generate_channel_keys_id(unsafe { &mut *(this_arg as *mut nativePhantomKeysManager) }, inbound, channel_value_satoshis, user_channel_id.into());
+extern "C" fn PhantomKeysManager_SignerProvider_generate_channel_keys_id(this_arg: *const c_void, mut inbound: bool, mut channel_value_satoshis: u64, mut user_channel_id: crate::c_types::U128) -> crate::c_types::ThirtyTwoBytes {
+ let mut ret = <nativePhantomKeysManager as lightning::chain::keysinterface::SignerProvider<>>::generate_channel_keys_id(unsafe { &mut *(this_arg as *mut nativePhantomKeysManager) }, inbound, channel_value_satoshis, user_channel_id.into());
crate::c_types::ThirtyTwoBytes { data: ret }
}
#[must_use]
-extern "C" fn PhantomKeysManager_KeysInterface_derive_channel_signer(this_arg: *const c_void, mut channel_value_satoshis: u64, mut channel_keys_id: crate::c_types::ThirtyTwoBytes) -> crate::lightning::chain::keysinterface::Sign {
- let mut ret = <nativePhantomKeysManager as lightning::chain::keysinterface::KeysInterface<>>::derive_channel_signer(unsafe { &mut *(this_arg as *mut nativePhantomKeysManager) }, channel_value_satoshis, channel_keys_id.data);
+extern "C" fn PhantomKeysManager_SignerProvider_derive_channel_signer(this_arg: *const c_void, mut channel_value_satoshis: u64, mut channel_keys_id: crate::c_types::ThirtyTwoBytes) -> crate::lightning::chain::keysinterface::WriteableEcdsaChannelSigner {
+ let mut ret = <nativePhantomKeysManager as lightning::chain::keysinterface::SignerProvider<>>::derive_channel_signer(unsafe { &mut *(this_arg as *mut nativePhantomKeysManager) }, channel_value_satoshis, channel_keys_id.data);
Into::into(ret)
}
#[must_use]
-extern "C" fn PhantomKeysManager_KeysInterface_get_secure_random_bytes(this_arg: *const c_void) -> crate::c_types::ThirtyTwoBytes {
- let mut ret = <nativePhantomKeysManager as lightning::chain::keysinterface::KeysInterface<>>::get_secure_random_bytes(unsafe { &mut *(this_arg as *mut nativePhantomKeysManager) }, );
- crate::c_types::ThirtyTwoBytes { data: ret }
-}
-#[must_use]
-extern "C" fn PhantomKeysManager_KeysInterface_read_chan_signer(this_arg: *const c_void, mut reader: crate::c_types::u8slice) -> crate::c_types::derived::CResult_SignDecodeErrorZ {
- let mut ret = <nativePhantomKeysManager as lightning::chain::keysinterface::KeysInterface<>>::read_chan_signer(unsafe { &mut *(this_arg as *mut nativePhantomKeysManager) }, reader.to_slice());
+extern "C" fn PhantomKeysManager_SignerProvider_read_chan_signer(this_arg: *const c_void, mut reader: crate::c_types::u8slice) -> crate::c_types::derived::CResult_WriteableEcdsaChannelSignerDecodeErrorZ {
+ let mut ret = <nativePhantomKeysManager as lightning::chain::keysinterface::SignerProvider<>>::read_chan_signer(unsafe { &mut *(this_arg as *mut nativePhantomKeysManager) }, reader.to_slice());
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { Into::into(o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
local_ret
}
#[must_use]
-extern "C" fn PhantomKeysManager_KeysInterface_sign_invoice(this_arg: *const c_void, mut hrp_bytes: crate::c_types::u8slice, mut invoice_data: crate::c_types::derived::CVec_U5Z, mut receipient: crate::lightning::chain::keysinterface::Recipient) -> crate::c_types::derived::CResult_RecoverableSignatureNoneZ {
- let mut local_invoice_data = Vec::new(); for mut item in invoice_data.into_rust().drain(..) { local_invoice_data.push( { item.into() }); };
- let mut ret = <nativePhantomKeysManager as lightning::chain::keysinterface::KeysInterface<>>::sign_invoice(unsafe { &mut *(this_arg as *mut nativePhantomKeysManager) }, hrp_bytes.to_slice(), &local_invoice_data[..], receipient.into_native());
- let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::RecoverableSignature::from_rust(&o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
- local_ret
+extern "C" fn PhantomKeysManager_SignerProvider_get_destination_script(this_arg: *const c_void) -> crate::c_types::derived::CVec_u8Z {
+ let mut ret = <nativePhantomKeysManager as lightning::chain::keysinterface::SignerProvider<>>::get_destination_script(unsafe { &mut *(this_arg as *mut nativePhantomKeysManager) }, );
+ ret.into_bytes().into()
}
#[must_use]
-extern "C" fn PhantomKeysManager_KeysInterface_get_inbound_payment_key_material(this_arg: *const c_void) -> crate::c_types::ThirtyTwoBytes {
- let mut ret = <nativePhantomKeysManager as lightning::chain::keysinterface::KeysInterface<>>::get_inbound_payment_key_material(unsafe { &mut *(this_arg as *mut nativePhantomKeysManager) }, );
- crate::c_types::ThirtyTwoBytes { data: ret.0 }
+extern "C" fn PhantomKeysManager_SignerProvider_get_shutdown_scriptpubkey(this_arg: *const c_void) -> crate::lightning::ln::script::ShutdownScript {
+ let mut ret = <nativePhantomKeysManager as lightning::chain::keysinterface::SignerProvider<>>::get_shutdown_scriptpubkey(unsafe { &mut *(this_arg as *mut nativePhantomKeysManager) }, );
+ crate::lightning::ln::script::ShutdownScript { inner: ObjOps::heap_alloc(ret), is_owned: true }
}
/// Constructs a [`PhantomKeysManager`] given a 32-byte seed and an additional `cross_node_seed`
crate::lightning::chain::keysinterface::InMemorySigner { inner: ObjOps::heap_alloc(ret), is_owned: true }
}
+/// Gets the \"node_id\" secret key used to sign gossip announcements, decode onion data, etc.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn PhantomKeysManager_get_node_secret_key(this_arg: &crate::lightning::chain::keysinterface::PhantomKeysManager) -> crate::c_types::SecretKey {
+ let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_node_secret_key();
+ crate::c_types::SecretKey::from_rust(ret)
+}
+
+/// Gets the \"node_id\" secret key of the phantom node used to sign invoices, decode the
+/// last-hop onion data, etc.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn PhantomKeysManager_get_phantom_node_secret_key(this_arg: &crate::lightning::chain::keysinterface::PhantomKeysManager) -> crate::c_types::SecretKey {
+ let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_phantom_node_secret_key();
+ crate::c_types::SecretKey::from_rust(ret)
+}
+
projects / ldk-c-bindings / blobdiff