+++ /dev/null
-// This file is Copyright its original authors, visible in version control
-// history and in the source files from which this was generated.
-//
-// This file is licensed under the license available in the LICENSE or LICENSE.md
-// file in the root of this repository or, if no such file exists, the same
-// license as that which applies to the original source files from which this
-// source was automatically generated.
-
-//! Events are returned from various bits in the library which indicate some action must be taken
-//! by the client.
-//!
-//! Because we don't have a built-in runtime, it's up to the client to call events at a time in the
-//! future, as well as generate and broadcast funding transactions handle payment preimages and a
-//! few other things.
-
-use alloc::str::FromStr;
-use core::ffi::c_void;
-use core::convert::Infallible;
-use bitcoin::hashes::Hash;
-use crate::c_types::*;
-#[cfg(feature="no-std")]
-use alloc::{vec::Vec, boxed::Box};
-
-/// Some information provided on receipt of payment depends on whether the payment received is a
-/// spontaneous payment or a \"conventional\" lightning payment that's paying an invoice.
-#[derive(Clone)]
-#[must_use]
-#[repr(C)]
-pub enum PaymentPurpose {
- /// Information for receiving a payment that we generated an invoice for.
- InvoicePayment {
- /// The preimage to the payment_hash, if the payment hash (and secret) were fetched via
- /// [`ChannelManager::create_inbound_payment`]. If provided, this can be handed directly to
- /// [`ChannelManager::claim_funds`].
- ///
- /// [`ChannelManager::create_inbound_payment`]: crate::ln::channelmanager::ChannelManager::create_inbound_payment
- /// [`ChannelManager::claim_funds`]: crate::ln::channelmanager::ChannelManager::claim_funds
- ///
- /// Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
- payment_preimage: crate::c_types::ThirtyTwoBytes,
- /// The \"payment secret\". This authenticates the sender to the recipient, preventing a
- /// number of deanonymization attacks during the routing process.
- /// It is provided here for your reference, however its accuracy is enforced directly by
- /// [`ChannelManager`] using the values you previously provided to
- /// [`ChannelManager::create_inbound_payment`] or
- /// [`ChannelManager::create_inbound_payment_for_hash`].
- ///
- /// [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
- /// [`ChannelManager::create_inbound_payment`]: crate::ln::channelmanager::ChannelManager::create_inbound_payment
- /// [`ChannelManager::create_inbound_payment_for_hash`]: crate::ln::channelmanager::ChannelManager::create_inbound_payment_for_hash
- payment_secret: crate::c_types::ThirtyTwoBytes,
- },
- /// Because this is a spontaneous payment, the payer generated their own preimage rather than us
- /// (the payee) providing a preimage.
- SpontaneousPayment(
- crate::c_types::ThirtyTwoBytes),
-}
-use lightning::events::PaymentPurpose as PaymentPurposeImport;
-pub(crate) type nativePaymentPurpose = PaymentPurposeImport;
-
-impl PaymentPurpose {
- #[allow(unused)]
- pub(crate) fn to_native(&self) -> nativePaymentPurpose {
- match self {
- PaymentPurpose::InvoicePayment {ref payment_preimage, ref payment_secret, } => {
- let mut payment_preimage_nonref = Clone::clone(payment_preimage);
- let mut local_payment_preimage_nonref = if payment_preimage_nonref.data == [0; 32] { None } else { Some( { ::lightning::ln::PaymentPreimage(payment_preimage_nonref.data) }) };
- let mut payment_secret_nonref = Clone::clone(payment_secret);
- nativePaymentPurpose::InvoicePayment {
- payment_preimage: local_payment_preimage_nonref,
- payment_secret: ::lightning::ln::PaymentSecret(payment_secret_nonref.data),
- }
- },
- PaymentPurpose::SpontaneousPayment (ref a, ) => {
- let mut a_nonref = Clone::clone(a);
- nativePaymentPurpose::SpontaneousPayment (
- ::lightning::ln::PaymentPreimage(a_nonref.data),
- )
- },
- }
- }
- #[allow(unused)]
- pub(crate) fn into_native(self) -> nativePaymentPurpose {
- match self {
- PaymentPurpose::InvoicePayment {mut payment_preimage, mut payment_secret, } => {
- let mut local_payment_preimage = if payment_preimage.data == [0; 32] { None } else { Some( { ::lightning::ln::PaymentPreimage(payment_preimage.data) }) };
- nativePaymentPurpose::InvoicePayment {
- payment_preimage: local_payment_preimage,
- payment_secret: ::lightning::ln::PaymentSecret(payment_secret.data),
- }
- },
- PaymentPurpose::SpontaneousPayment (mut a, ) => {
- nativePaymentPurpose::SpontaneousPayment (
- ::lightning::ln::PaymentPreimage(a.data),
- )
- },
- }
- }
- #[allow(unused)]
- pub(crate) fn from_native(native: &nativePaymentPurpose) -> Self {
- match native {
- nativePaymentPurpose::InvoicePayment {ref payment_preimage, ref payment_secret, } => {
- let mut payment_preimage_nonref = Clone::clone(payment_preimage);
- let mut local_payment_preimage_nonref = if payment_preimage_nonref.is_none() { crate::c_types::ThirtyTwoBytes::null() } else { { crate::c_types::ThirtyTwoBytes { data: (payment_preimage_nonref.unwrap()).0 } } };
- let mut payment_secret_nonref = Clone::clone(payment_secret);
- PaymentPurpose::InvoicePayment {
- payment_preimage: local_payment_preimage_nonref,
- payment_secret: crate::c_types::ThirtyTwoBytes { data: payment_secret_nonref.0 },
- }
- },
- nativePaymentPurpose::SpontaneousPayment (ref a, ) => {
- let mut a_nonref = Clone::clone(a);
- PaymentPurpose::SpontaneousPayment (
- crate::c_types::ThirtyTwoBytes { data: a_nonref.0 },
- )
- },
- }
- }
- #[allow(unused)]
- pub(crate) fn native_into(native: nativePaymentPurpose) -> Self {
- match native {
- nativePaymentPurpose::InvoicePayment {mut payment_preimage, mut payment_secret, } => {
- let mut local_payment_preimage = if payment_preimage.is_none() { crate::c_types::ThirtyTwoBytes::null() } else { { crate::c_types::ThirtyTwoBytes { data: (payment_preimage.unwrap()).0 } } };
- PaymentPurpose::InvoicePayment {
- payment_preimage: local_payment_preimage,
- payment_secret: crate::c_types::ThirtyTwoBytes { data: payment_secret.0 },
- }
- },
- nativePaymentPurpose::SpontaneousPayment (mut a, ) => {
- PaymentPurpose::SpontaneousPayment (
- crate::c_types::ThirtyTwoBytes { data: a.0 },
- )
- },
- }
- }
-}
-/// Frees any resources used by the PaymentPurpose
-#[no_mangle]
-pub extern "C" fn PaymentPurpose_free(this_ptr: PaymentPurpose) { }
-/// Creates a copy of the PaymentPurpose
-#[no_mangle]
-pub extern "C" fn PaymentPurpose_clone(orig: &PaymentPurpose) -> PaymentPurpose {
- orig.clone()
-}
-#[no_mangle]
-/// Utility method to constructs a new InvoicePayment-variant PaymentPurpose
-pub extern "C" fn PaymentPurpose_invoice_payment(payment_preimage: crate::c_types::ThirtyTwoBytes, payment_secret: crate::c_types::ThirtyTwoBytes) -> PaymentPurpose {
- PaymentPurpose::InvoicePayment {
- payment_preimage,
- payment_secret,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new SpontaneousPayment-variant PaymentPurpose
-pub extern "C" fn PaymentPurpose_spontaneous_payment(a: crate::c_types::ThirtyTwoBytes) -> PaymentPurpose {
- PaymentPurpose::SpontaneousPayment(a, )
-}
-/// Checks if two PaymentPurposes contain equal inner contents.
-/// This ignores pointers and is_owned flags and looks at the values in fields.
-#[no_mangle]
-pub extern "C" fn PaymentPurpose_eq(a: &PaymentPurpose, b: &PaymentPurpose) -> bool {
- if &a.to_native() == &b.to_native() { true } else { false }
-}
-#[no_mangle]
-/// Serialize the PaymentPurpose object into a byte array which can be read by PaymentPurpose_read
-pub extern "C" fn PaymentPurpose_write(obj: &crate::lightning::events::PaymentPurpose) -> crate::c_types::derived::CVec_u8Z {
- crate::c_types::serialize_obj(&unsafe { &*obj }.to_native())
-}
-#[no_mangle]
-/// Read a PaymentPurpose from a byte array, created by PaymentPurpose_write
-pub extern "C" fn PaymentPurpose_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_PaymentPurposeDecodeErrorZ {
- let res: Result<lightning::events::PaymentPurpose, 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::events::PaymentPurpose::native_into(o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
- local_res
-}
-/// When the payment path failure took place and extra details about it. [`PathFailure::OnPath`] may
-/// contain a [`NetworkUpdate`] that needs to be applied to the [`NetworkGraph`].
-///
-/// [`NetworkUpdate`]: crate::routing::gossip::NetworkUpdate
-/// [`NetworkGraph`]: crate::routing::gossip::NetworkGraph
-#[derive(Clone)]
-#[must_use]
-#[repr(C)]
-pub enum PathFailure {
- /// We failed to initially send the payment and no HTLC was committed to. Contains the relevant
- /// error.
- InitialSend {
- /// The error surfaced from initial send.
- err: crate::lightning::util::errors::APIError,
- },
- /// A hop on the path failed to forward our payment.
- OnPath {
- /// If present, this [`NetworkUpdate`] should be applied to the [`NetworkGraph`] so that routing
- /// decisions can take into account the update.
- ///
- /// [`NetworkUpdate`]: crate::routing::gossip::NetworkUpdate
- /// [`NetworkGraph`]: crate::routing::gossip::NetworkGraph
- network_update: crate::c_types::derived::COption_NetworkUpdateZ,
- },
-}
-use lightning::events::PathFailure as PathFailureImport;
-pub(crate) type nativePathFailure = PathFailureImport;
-
-impl PathFailure {
- #[allow(unused)]
- pub(crate) fn to_native(&self) -> nativePathFailure {
- match self {
- PathFailure::InitialSend {ref err, } => {
- let mut err_nonref = Clone::clone(err);
- nativePathFailure::InitialSend {
- err: err_nonref.into_native(),
- }
- },
- PathFailure::OnPath {ref network_update, } => {
- let mut network_update_nonref = Clone::clone(network_update);
- let mut local_network_update_nonref = { /*network_update_nonref*/ let network_update_nonref_opt = network_update_nonref; if network_update_nonref_opt.is_none() { None } else { Some({ { { network_update_nonref_opt.take() }.into_native() }})} };
- nativePathFailure::OnPath {
- network_update: local_network_update_nonref,
- }
- },
- }
- }
- #[allow(unused)]
- pub(crate) fn into_native(self) -> nativePathFailure {
- match self {
- PathFailure::InitialSend {mut err, } => {
- nativePathFailure::InitialSend {
- err: err.into_native(),
- }
- },
- PathFailure::OnPath {mut network_update, } => {
- let mut local_network_update = { /*network_update*/ let network_update_opt = network_update; if network_update_opt.is_none() { None } else { Some({ { { network_update_opt.take() }.into_native() }})} };
- nativePathFailure::OnPath {
- network_update: local_network_update,
- }
- },
- }
- }
- #[allow(unused)]
- pub(crate) fn from_native(native: &nativePathFailure) -> Self {
- match native {
- nativePathFailure::InitialSend {ref err, } => {
- let mut err_nonref = Clone::clone(err);
- PathFailure::InitialSend {
- err: crate::lightning::util::errors::APIError::native_into(err_nonref),
- }
- },
- nativePathFailure::OnPath {ref network_update, } => {
- let mut network_update_nonref = Clone::clone(network_update);
- let mut local_network_update_nonref = if network_update_nonref.is_none() { crate::c_types::derived::COption_NetworkUpdateZ::None } else { crate::c_types::derived::COption_NetworkUpdateZ::Some( { crate::lightning::routing::gossip::NetworkUpdate::native_into(network_update_nonref.unwrap()) }) };
- PathFailure::OnPath {
- network_update: local_network_update_nonref,
- }
- },
- }
- }
- #[allow(unused)]
- pub(crate) fn native_into(native: nativePathFailure) -> Self {
- match native {
- nativePathFailure::InitialSend {mut err, } => {
- PathFailure::InitialSend {
- err: crate::lightning::util::errors::APIError::native_into(err),
- }
- },
- nativePathFailure::OnPath {mut network_update, } => {
- let mut local_network_update = if network_update.is_none() { crate::c_types::derived::COption_NetworkUpdateZ::None } else { crate::c_types::derived::COption_NetworkUpdateZ::Some( { crate::lightning::routing::gossip::NetworkUpdate::native_into(network_update.unwrap()) }) };
- PathFailure::OnPath {
- network_update: local_network_update,
- }
- },
- }
- }
-}
-/// Frees any resources used by the PathFailure
-#[no_mangle]
-pub extern "C" fn PathFailure_free(this_ptr: PathFailure) { }
-/// Creates a copy of the PathFailure
-#[no_mangle]
-pub extern "C" fn PathFailure_clone(orig: &PathFailure) -> PathFailure {
- orig.clone()
-}
-#[no_mangle]
-/// Utility method to constructs a new InitialSend-variant PathFailure
-pub extern "C" fn PathFailure_initial_send(err: crate::lightning::util::errors::APIError) -> PathFailure {
- PathFailure::InitialSend {
- err,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new OnPath-variant PathFailure
-pub extern "C" fn PathFailure_on_path(network_update: crate::c_types::derived::COption_NetworkUpdateZ) -> PathFailure {
- PathFailure::OnPath {
- network_update,
- }
-}
-/// Checks if two PathFailures contain equal inner contents.
-/// This ignores pointers and is_owned flags and looks at the values in fields.
-#[no_mangle]
-pub extern "C" fn PathFailure_eq(a: &PathFailure, b: &PathFailure) -> bool {
- if &a.to_native() == &b.to_native() { true } else { false }
-}
-#[no_mangle]
-/// Serialize the PathFailure object into a byte array which can be read by PathFailure_read
-pub extern "C" fn PathFailure_write(obj: &crate::lightning::events::PathFailure) -> crate::c_types::derived::CVec_u8Z {
- crate::c_types::serialize_obj(&unsafe { &*obj }.to_native())
-}
-#[no_mangle]
-/// Read a PathFailure from a byte array, created by PathFailure_write
-pub extern "C" fn PathFailure_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_COption_PathFailureZDecodeErrorZ {
- let res: Result<Option<lightning::events::PathFailure>, lightning::ln::msgs::DecodeError> = crate::c_types::maybe_deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { let mut local_res_0 = if o.is_none() { crate::c_types::derived::COption_PathFailureZ::None } else { crate::c_types::derived::COption_PathFailureZ::Some( { crate::lightning::events::PathFailure::native_into(o.unwrap()) }) }; local_res_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
- local_res
-}
-/// The reason the channel was closed. See individual variants more details.
-#[derive(Clone)]
-#[must_use]
-#[repr(C)]
-pub enum ClosureReason {
- /// Closure generated from receiving a peer error message.
- ///
- /// Our counterparty may have broadcasted their latest commitment state, and we have
- /// as well.
- CounterpartyForceClosed {
- /// The error which the peer sent us.
- ///
- /// Be careful about printing the peer_msg, a well-crafted message could exploit
- /// a security vulnerability in the terminal emulator or the logging subsystem.
- /// To be safe, use `Display` on `UntrustedString`
- ///
- /// [`UntrustedString`]: crate::util::string::UntrustedString
- peer_msg: crate::lightning::util::string::UntrustedString,
- },
- /// Closure generated from [`ChannelManager::force_close_channel`], called by the user.
- ///
- /// [`ChannelManager::force_close_channel`]: crate::ln::channelmanager::ChannelManager::force_close_channel.
- HolderForceClosed,
- /// The channel was closed after negotiating a cooperative close and we've now broadcasted
- /// the cooperative close transaction. Note the shutdown may have been initiated by us.
- CooperativeClosure,
- /// A commitment transaction was confirmed on chain, closing the channel. Most likely this
- /// commitment transaction came from our counterparty, but it may also have come from
- /// a copy of our own `ChannelMonitor`.
- CommitmentTxConfirmed,
- /// The funding transaction failed to confirm in a timely manner on an inbound channel.
- FundingTimedOut,
- /// Closure generated from processing an event, likely a HTLC forward/relay/reception.
- ProcessingError {
- /// A developer-readable error message which we generated.
- err: crate::c_types::Str,
- },
- /// The peer disconnected prior to funding completing. In this case the spec mandates that we
- /// forget the channel entirely - we can attempt again if the peer reconnects.
- ///
- /// This includes cases where we restarted prior to funding completion, including prior to the
- /// initial [`ChannelMonitor`] persistence completing.
- ///
- /// In LDK versions prior to 0.0.107 this could also occur if we were unable to connect to the
- /// peer because of mutual incompatibility between us and our channel counterparty.
- ///
- /// [`ChannelMonitor`]: crate::chain::channelmonitor::ChannelMonitor
- DisconnectedPeer,
- /// Closure generated from `ChannelManager::read` if the [`ChannelMonitor`] is newer than
- /// the [`ChannelManager`] deserialized.
- ///
- /// [`ChannelMonitor`]: crate::chain::channelmonitor::ChannelMonitor
- /// [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
- OutdatedChannelManager,
-}
-use lightning::events::ClosureReason as ClosureReasonImport;
-pub(crate) type nativeClosureReason = ClosureReasonImport;
-
-impl ClosureReason {
- #[allow(unused)]
- pub(crate) fn to_native(&self) -> nativeClosureReason {
- match self {
- ClosureReason::CounterpartyForceClosed {ref peer_msg, } => {
- let mut peer_msg_nonref = Clone::clone(peer_msg);
- nativeClosureReason::CounterpartyForceClosed {
- peer_msg: *unsafe { Box::from_raw(peer_msg_nonref.take_inner()) },
- }
- },
- ClosureReason::HolderForceClosed => nativeClosureReason::HolderForceClosed,
- ClosureReason::CooperativeClosure => nativeClosureReason::CooperativeClosure,
- ClosureReason::CommitmentTxConfirmed => nativeClosureReason::CommitmentTxConfirmed,
- ClosureReason::FundingTimedOut => nativeClosureReason::FundingTimedOut,
- ClosureReason::ProcessingError {ref err, } => {
- let mut err_nonref = Clone::clone(err);
- nativeClosureReason::ProcessingError {
- err: err_nonref.into_string(),
- }
- },
- ClosureReason::DisconnectedPeer => nativeClosureReason::DisconnectedPeer,
- ClosureReason::OutdatedChannelManager => nativeClosureReason::OutdatedChannelManager,
- }
- }
- #[allow(unused)]
- pub(crate) fn into_native(self) -> nativeClosureReason {
- match self {
- ClosureReason::CounterpartyForceClosed {mut peer_msg, } => {
- nativeClosureReason::CounterpartyForceClosed {
- peer_msg: *unsafe { Box::from_raw(peer_msg.take_inner()) },
- }
- },
- ClosureReason::HolderForceClosed => nativeClosureReason::HolderForceClosed,
- ClosureReason::CooperativeClosure => nativeClosureReason::CooperativeClosure,
- ClosureReason::CommitmentTxConfirmed => nativeClosureReason::CommitmentTxConfirmed,
- ClosureReason::FundingTimedOut => nativeClosureReason::FundingTimedOut,
- ClosureReason::ProcessingError {mut err, } => {
- nativeClosureReason::ProcessingError {
- err: err.into_string(),
- }
- },
- ClosureReason::DisconnectedPeer => nativeClosureReason::DisconnectedPeer,
- ClosureReason::OutdatedChannelManager => nativeClosureReason::OutdatedChannelManager,
- }
- }
- #[allow(unused)]
- pub(crate) fn from_native(native: &nativeClosureReason) -> Self {
- match native {
- nativeClosureReason::CounterpartyForceClosed {ref peer_msg, } => {
- let mut peer_msg_nonref = Clone::clone(peer_msg);
- ClosureReason::CounterpartyForceClosed {
- peer_msg: crate::lightning::util::string::UntrustedString { inner: ObjOps::heap_alloc(peer_msg_nonref), is_owned: true },
- }
- },
- nativeClosureReason::HolderForceClosed => ClosureReason::HolderForceClosed,
- nativeClosureReason::CooperativeClosure => ClosureReason::CooperativeClosure,
- nativeClosureReason::CommitmentTxConfirmed => ClosureReason::CommitmentTxConfirmed,
- nativeClosureReason::FundingTimedOut => ClosureReason::FundingTimedOut,
- nativeClosureReason::ProcessingError {ref err, } => {
- let mut err_nonref = Clone::clone(err);
- ClosureReason::ProcessingError {
- err: err_nonref.into(),
- }
- },
- nativeClosureReason::DisconnectedPeer => ClosureReason::DisconnectedPeer,
- nativeClosureReason::OutdatedChannelManager => ClosureReason::OutdatedChannelManager,
- }
- }
- #[allow(unused)]
- pub(crate) fn native_into(native: nativeClosureReason) -> Self {
- match native {
- nativeClosureReason::CounterpartyForceClosed {mut peer_msg, } => {
- ClosureReason::CounterpartyForceClosed {
- peer_msg: crate::lightning::util::string::UntrustedString { inner: ObjOps::heap_alloc(peer_msg), is_owned: true },
- }
- },
- nativeClosureReason::HolderForceClosed => ClosureReason::HolderForceClosed,
- nativeClosureReason::CooperativeClosure => ClosureReason::CooperativeClosure,
- nativeClosureReason::CommitmentTxConfirmed => ClosureReason::CommitmentTxConfirmed,
- nativeClosureReason::FundingTimedOut => ClosureReason::FundingTimedOut,
- nativeClosureReason::ProcessingError {mut err, } => {
- ClosureReason::ProcessingError {
- err: err.into(),
- }
- },
- nativeClosureReason::DisconnectedPeer => ClosureReason::DisconnectedPeer,
- nativeClosureReason::OutdatedChannelManager => ClosureReason::OutdatedChannelManager,
- }
- }
-}
-/// Frees any resources used by the ClosureReason
-#[no_mangle]
-pub extern "C" fn ClosureReason_free(this_ptr: ClosureReason) { }
-/// Creates a copy of the ClosureReason
-#[no_mangle]
-pub extern "C" fn ClosureReason_clone(orig: &ClosureReason) -> ClosureReason {
- orig.clone()
-}
-#[no_mangle]
-/// Utility method to constructs a new CounterpartyForceClosed-variant ClosureReason
-pub extern "C" fn ClosureReason_counterparty_force_closed(peer_msg: crate::lightning::util::string::UntrustedString) -> ClosureReason {
- ClosureReason::CounterpartyForceClosed {
- peer_msg,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new HolderForceClosed-variant ClosureReason
-pub extern "C" fn ClosureReason_holder_force_closed() -> ClosureReason {
- ClosureReason::HolderForceClosed}
-#[no_mangle]
-/// Utility method to constructs a new CooperativeClosure-variant ClosureReason
-pub extern "C" fn ClosureReason_cooperative_closure() -> ClosureReason {
- ClosureReason::CooperativeClosure}
-#[no_mangle]
-/// Utility method to constructs a new CommitmentTxConfirmed-variant ClosureReason
-pub extern "C" fn ClosureReason_commitment_tx_confirmed() -> ClosureReason {
- ClosureReason::CommitmentTxConfirmed}
-#[no_mangle]
-/// Utility method to constructs a new FundingTimedOut-variant ClosureReason
-pub extern "C" fn ClosureReason_funding_timed_out() -> ClosureReason {
- ClosureReason::FundingTimedOut}
-#[no_mangle]
-/// Utility method to constructs a new ProcessingError-variant ClosureReason
-pub extern "C" fn ClosureReason_processing_error(err: crate::c_types::Str) -> ClosureReason {
- ClosureReason::ProcessingError {
- err,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new DisconnectedPeer-variant ClosureReason
-pub extern "C" fn ClosureReason_disconnected_peer() -> ClosureReason {
- ClosureReason::DisconnectedPeer}
-#[no_mangle]
-/// Utility method to constructs a new OutdatedChannelManager-variant ClosureReason
-pub extern "C" fn ClosureReason_outdated_channel_manager() -> ClosureReason {
- ClosureReason::OutdatedChannelManager}
-/// Checks if two ClosureReasons contain equal inner contents.
-/// This ignores pointers and is_owned flags and looks at the values in fields.
-#[no_mangle]
-pub extern "C" fn ClosureReason_eq(a: &ClosureReason, b: &ClosureReason) -> bool {
- if &a.to_native() == &b.to_native() { true } else { false }
-}
-#[no_mangle]
-/// Serialize the ClosureReason object into a byte array which can be read by ClosureReason_read
-pub extern "C" fn ClosureReason_write(obj: &crate::lightning::events::ClosureReason) -> crate::c_types::derived::CVec_u8Z {
- crate::c_types::serialize_obj(&unsafe { &*obj }.to_native())
-}
-#[no_mangle]
-/// Read a ClosureReason from a byte array, created by ClosureReason_write
-pub extern "C" fn ClosureReason_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_COption_ClosureReasonZDecodeErrorZ {
- let res: Result<Option<lightning::events::ClosureReason>, lightning::ln::msgs::DecodeError> = crate::c_types::maybe_deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { let mut local_res_0 = if o.is_none() { crate::c_types::derived::COption_ClosureReasonZ::None } else { crate::c_types::derived::COption_ClosureReasonZ::Some( { crate::lightning::events::ClosureReason::native_into(o.unwrap()) }) }; local_res_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
- local_res
-}
-/// Intended destination of a failed HTLC as indicated in [`Event::HTLCHandlingFailed`].
-#[derive(Clone)]
-#[must_use]
-#[repr(C)]
-pub enum HTLCDestination {
- /// We tried forwarding to a channel but failed to do so. An example of such an instance is when
- /// there is insufficient capacity in our outbound channel.
- NextHopChannel {
- /// The `node_id` of the next node. For backwards compatibility, this field is
- /// marked as optional, versions prior to 0.0.110 may not always be able to provide
- /// counterparty node information.
- ///
- /// Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
- node_id: crate::c_types::PublicKey,
- /// The outgoing `channel_id` between us and the next node.
- channel_id: crate::c_types::ThirtyTwoBytes,
- },
- /// Scenario where we are unsure of the next node to forward the HTLC to.
- UnknownNextHop {
- /// Short channel id we are requesting to forward an HTLC to.
- requested_forward_scid: u64,
- },
- /// We couldn't forward to the outgoing scid. An example would be attempting to send a duplicate
- /// intercept HTLC.
- InvalidForward {
- /// Short channel id we are requesting to forward an HTLC to.
- requested_forward_scid: u64,
- },
- /// Failure scenario where an HTLC may have been forwarded to be intended for us,
- /// but is invalid for some reason, so we reject it.
- ///
- /// Some of the reasons may include:
- /// * HTLC Timeouts
- /// * Excess HTLCs for a payment that we have already fully received, over-paying for the
- /// payment,
- /// * The counterparty node modified the HTLC in transit,
- /// * A probing attack where an intermediary node is trying to detect if we are the ultimate
- /// recipient for a payment.
- FailedPayment {
- /// The payment hash of the payment we attempted to process.
- payment_hash: crate::c_types::ThirtyTwoBytes,
- },
-}
-use lightning::events::HTLCDestination as HTLCDestinationImport;
-pub(crate) type nativeHTLCDestination = HTLCDestinationImport;
-
-impl HTLCDestination {
- #[allow(unused)]
- pub(crate) fn to_native(&self) -> nativeHTLCDestination {
- match self {
- HTLCDestination::NextHopChannel {ref node_id, ref channel_id, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut local_node_id_nonref = if node_id_nonref.is_null() { None } else { Some( { node_id_nonref.into_rust() }) };
- let mut channel_id_nonref = Clone::clone(channel_id);
- nativeHTLCDestination::NextHopChannel {
- node_id: local_node_id_nonref,
- channel_id: channel_id_nonref.data,
- }
- },
- HTLCDestination::UnknownNextHop {ref requested_forward_scid, } => {
- let mut requested_forward_scid_nonref = Clone::clone(requested_forward_scid);
- nativeHTLCDestination::UnknownNextHop {
- requested_forward_scid: requested_forward_scid_nonref,
- }
- },
- HTLCDestination::InvalidForward {ref requested_forward_scid, } => {
- let mut requested_forward_scid_nonref = Clone::clone(requested_forward_scid);
- nativeHTLCDestination::InvalidForward {
- requested_forward_scid: requested_forward_scid_nonref,
- }
- },
- HTLCDestination::FailedPayment {ref payment_hash, } => {
- let mut payment_hash_nonref = Clone::clone(payment_hash);
- nativeHTLCDestination::FailedPayment {
- payment_hash: ::lightning::ln::PaymentHash(payment_hash_nonref.data),
- }
- },
- }
- }
- #[allow(unused)]
- pub(crate) fn into_native(self) -> nativeHTLCDestination {
- match self {
- HTLCDestination::NextHopChannel {mut node_id, mut channel_id, } => {
- let mut local_node_id = if node_id.is_null() { None } else { Some( { node_id.into_rust() }) };
- nativeHTLCDestination::NextHopChannel {
- node_id: local_node_id,
- channel_id: channel_id.data,
- }
- },
- HTLCDestination::UnknownNextHop {mut requested_forward_scid, } => {
- nativeHTLCDestination::UnknownNextHop {
- requested_forward_scid: requested_forward_scid,
- }
- },
- HTLCDestination::InvalidForward {mut requested_forward_scid, } => {
- nativeHTLCDestination::InvalidForward {
- requested_forward_scid: requested_forward_scid,
- }
- },
- HTLCDestination::FailedPayment {mut payment_hash, } => {
- nativeHTLCDestination::FailedPayment {
- payment_hash: ::lightning::ln::PaymentHash(payment_hash.data),
- }
- },
- }
- }
- #[allow(unused)]
- pub(crate) fn from_native(native: &nativeHTLCDestination) -> Self {
- match native {
- nativeHTLCDestination::NextHopChannel {ref node_id, ref channel_id, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut local_node_id_nonref = if node_id_nonref.is_none() { crate::c_types::PublicKey::null() } else { { crate::c_types::PublicKey::from_rust(&(node_id_nonref.unwrap())) } };
- let mut channel_id_nonref = Clone::clone(channel_id);
- HTLCDestination::NextHopChannel {
- node_id: local_node_id_nonref,
- channel_id: crate::c_types::ThirtyTwoBytes { data: channel_id_nonref },
- }
- },
- nativeHTLCDestination::UnknownNextHop {ref requested_forward_scid, } => {
- let mut requested_forward_scid_nonref = Clone::clone(requested_forward_scid);
- HTLCDestination::UnknownNextHop {
- requested_forward_scid: requested_forward_scid_nonref,
- }
- },
- nativeHTLCDestination::InvalidForward {ref requested_forward_scid, } => {
- let mut requested_forward_scid_nonref = Clone::clone(requested_forward_scid);
- HTLCDestination::InvalidForward {
- requested_forward_scid: requested_forward_scid_nonref,
- }
- },
- nativeHTLCDestination::FailedPayment {ref payment_hash, } => {
- let mut payment_hash_nonref = Clone::clone(payment_hash);
- HTLCDestination::FailedPayment {
- payment_hash: crate::c_types::ThirtyTwoBytes { data: payment_hash_nonref.0 },
- }
- },
- }
- }
- #[allow(unused)]
- pub(crate) fn native_into(native: nativeHTLCDestination) -> Self {
- match native {
- nativeHTLCDestination::NextHopChannel {mut node_id, mut channel_id, } => {
- let mut local_node_id = if node_id.is_none() { crate::c_types::PublicKey::null() } else { { crate::c_types::PublicKey::from_rust(&(node_id.unwrap())) } };
- HTLCDestination::NextHopChannel {
- node_id: local_node_id,
- channel_id: crate::c_types::ThirtyTwoBytes { data: channel_id },
- }
- },
- nativeHTLCDestination::UnknownNextHop {mut requested_forward_scid, } => {
- HTLCDestination::UnknownNextHop {
- requested_forward_scid: requested_forward_scid,
- }
- },
- nativeHTLCDestination::InvalidForward {mut requested_forward_scid, } => {
- HTLCDestination::InvalidForward {
- requested_forward_scid: requested_forward_scid,
- }
- },
- nativeHTLCDestination::FailedPayment {mut payment_hash, } => {
- HTLCDestination::FailedPayment {
- payment_hash: crate::c_types::ThirtyTwoBytes { data: payment_hash.0 },
- }
- },
- }
- }
-}
-/// Frees any resources used by the HTLCDestination
-#[no_mangle]
-pub extern "C" fn HTLCDestination_free(this_ptr: HTLCDestination) { }
-/// Creates a copy of the HTLCDestination
-#[no_mangle]
-pub extern "C" fn HTLCDestination_clone(orig: &HTLCDestination) -> HTLCDestination {
- orig.clone()
-}
-#[no_mangle]
-/// Utility method to constructs a new NextHopChannel-variant HTLCDestination
-pub extern "C" fn HTLCDestination_next_hop_channel(node_id: crate::c_types::PublicKey, channel_id: crate::c_types::ThirtyTwoBytes) -> HTLCDestination {
- HTLCDestination::NextHopChannel {
- node_id,
- channel_id,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new UnknownNextHop-variant HTLCDestination
-pub extern "C" fn HTLCDestination_unknown_next_hop(requested_forward_scid: u64) -> HTLCDestination {
- HTLCDestination::UnknownNextHop {
- requested_forward_scid,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new InvalidForward-variant HTLCDestination
-pub extern "C" fn HTLCDestination_invalid_forward(requested_forward_scid: u64) -> HTLCDestination {
- HTLCDestination::InvalidForward {
- requested_forward_scid,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new FailedPayment-variant HTLCDestination
-pub extern "C" fn HTLCDestination_failed_payment(payment_hash: crate::c_types::ThirtyTwoBytes) -> HTLCDestination {
- HTLCDestination::FailedPayment {
- payment_hash,
- }
-}
-/// Checks if two HTLCDestinations contain equal inner contents.
-/// This ignores pointers and is_owned flags and looks at the values in fields.
-#[no_mangle]
-pub extern "C" fn HTLCDestination_eq(a: &HTLCDestination, b: &HTLCDestination) -> bool {
- if &a.to_native() == &b.to_native() { true } else { false }
-}
-#[no_mangle]
-/// Serialize the HTLCDestination object into a byte array which can be read by HTLCDestination_read
-pub extern "C" fn HTLCDestination_write(obj: &crate::lightning::events::HTLCDestination) -> crate::c_types::derived::CVec_u8Z {
- crate::c_types::serialize_obj(&unsafe { &*obj }.to_native())
-}
-#[no_mangle]
-/// Read a HTLCDestination from a byte array, created by HTLCDestination_write
-pub extern "C" fn HTLCDestination_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_COption_HTLCDestinationZDecodeErrorZ {
- let res: Result<Option<lightning::events::HTLCDestination>, lightning::ln::msgs::DecodeError> = crate::c_types::maybe_deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { let mut local_res_0 = if o.is_none() { crate::c_types::derived::COption_HTLCDestinationZ::None } else { crate::c_types::derived::COption_HTLCDestinationZ::Some( { crate::lightning::events::HTLCDestination::native_into(o.unwrap()) }) }; local_res_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
- local_res
-}
-/// The reason the payment failed. Used in [`Event::PaymentFailed`].
-#[derive(Clone)]
-#[must_use]
-#[repr(C)]
-pub enum PaymentFailureReason {
- /// The intended recipient rejected our payment.
- RecipientRejected,
- /// The user chose to abandon this payment by calling [`ChannelManager::abandon_payment`].
- ///
- /// [`ChannelManager::abandon_payment`]: crate::ln::channelmanager::ChannelManager::abandon_payment
- UserAbandoned,
- /// We exhausted all of our retry attempts while trying to send the payment, or we
- /// exhausted the [`Retry::Timeout`] if the user set one. If at any point a retry
- /// attempt failed while being forwarded along the path, an [`Event::PaymentPathFailed`] will
- /// have come before this.
- ///
- /// [`Retry::Timeout`]: crate::ln::channelmanager::Retry::Timeout
- RetriesExhausted,
- /// The payment expired while retrying, based on the provided
- /// [`PaymentParameters::expiry_time`].
- ///
- /// [`PaymentParameters::expiry_time`]: crate::routing::router::PaymentParameters::expiry_time
- PaymentExpired,
- /// We failed to find a route while retrying the payment.
- RouteNotFound,
- /// This error should generally never happen. This likely means that there is a problem with
- /// your router.
- UnexpectedError,
-}
-use lightning::events::PaymentFailureReason as PaymentFailureReasonImport;
-pub(crate) type nativePaymentFailureReason = PaymentFailureReasonImport;
-
-impl PaymentFailureReason {
- #[allow(unused)]
- pub(crate) fn to_native(&self) -> nativePaymentFailureReason {
- match self {
- PaymentFailureReason::RecipientRejected => nativePaymentFailureReason::RecipientRejected,
- PaymentFailureReason::UserAbandoned => nativePaymentFailureReason::UserAbandoned,
- PaymentFailureReason::RetriesExhausted => nativePaymentFailureReason::RetriesExhausted,
- PaymentFailureReason::PaymentExpired => nativePaymentFailureReason::PaymentExpired,
- PaymentFailureReason::RouteNotFound => nativePaymentFailureReason::RouteNotFound,
- PaymentFailureReason::UnexpectedError => nativePaymentFailureReason::UnexpectedError,
- }
- }
- #[allow(unused)]
- pub(crate) fn into_native(self) -> nativePaymentFailureReason {
- match self {
- PaymentFailureReason::RecipientRejected => nativePaymentFailureReason::RecipientRejected,
- PaymentFailureReason::UserAbandoned => nativePaymentFailureReason::UserAbandoned,
- PaymentFailureReason::RetriesExhausted => nativePaymentFailureReason::RetriesExhausted,
- PaymentFailureReason::PaymentExpired => nativePaymentFailureReason::PaymentExpired,
- PaymentFailureReason::RouteNotFound => nativePaymentFailureReason::RouteNotFound,
- PaymentFailureReason::UnexpectedError => nativePaymentFailureReason::UnexpectedError,
- }
- }
- #[allow(unused)]
- pub(crate) fn from_native(native: &nativePaymentFailureReason) -> Self {
- match native {
- nativePaymentFailureReason::RecipientRejected => PaymentFailureReason::RecipientRejected,
- nativePaymentFailureReason::UserAbandoned => PaymentFailureReason::UserAbandoned,
- nativePaymentFailureReason::RetriesExhausted => PaymentFailureReason::RetriesExhausted,
- nativePaymentFailureReason::PaymentExpired => PaymentFailureReason::PaymentExpired,
- nativePaymentFailureReason::RouteNotFound => PaymentFailureReason::RouteNotFound,
- nativePaymentFailureReason::UnexpectedError => PaymentFailureReason::UnexpectedError,
- }
- }
- #[allow(unused)]
- pub(crate) fn native_into(native: nativePaymentFailureReason) -> Self {
- match native {
- nativePaymentFailureReason::RecipientRejected => PaymentFailureReason::RecipientRejected,
- nativePaymentFailureReason::UserAbandoned => PaymentFailureReason::UserAbandoned,
- nativePaymentFailureReason::RetriesExhausted => PaymentFailureReason::RetriesExhausted,
- nativePaymentFailureReason::PaymentExpired => PaymentFailureReason::PaymentExpired,
- nativePaymentFailureReason::RouteNotFound => PaymentFailureReason::RouteNotFound,
- nativePaymentFailureReason::UnexpectedError => PaymentFailureReason::UnexpectedError,
- }
- }
-}
-/// Creates a copy of the PaymentFailureReason
-#[no_mangle]
-pub extern "C" fn PaymentFailureReason_clone(orig: &PaymentFailureReason) -> PaymentFailureReason {
- orig.clone()
-}
-#[no_mangle]
-/// Utility method to constructs a new RecipientRejected-variant PaymentFailureReason
-pub extern "C" fn PaymentFailureReason_recipient_rejected() -> PaymentFailureReason {
- PaymentFailureReason::RecipientRejected}
-#[no_mangle]
-/// Utility method to constructs a new UserAbandoned-variant PaymentFailureReason
-pub extern "C" fn PaymentFailureReason_user_abandoned() -> PaymentFailureReason {
- PaymentFailureReason::UserAbandoned}
-#[no_mangle]
-/// Utility method to constructs a new RetriesExhausted-variant PaymentFailureReason
-pub extern "C" fn PaymentFailureReason_retries_exhausted() -> PaymentFailureReason {
- PaymentFailureReason::RetriesExhausted}
-#[no_mangle]
-/// Utility method to constructs a new PaymentExpired-variant PaymentFailureReason
-pub extern "C" fn PaymentFailureReason_payment_expired() -> PaymentFailureReason {
- PaymentFailureReason::PaymentExpired}
-#[no_mangle]
-/// Utility method to constructs a new RouteNotFound-variant PaymentFailureReason
-pub extern "C" fn PaymentFailureReason_route_not_found() -> PaymentFailureReason {
- PaymentFailureReason::RouteNotFound}
-#[no_mangle]
-/// Utility method to constructs a new UnexpectedError-variant PaymentFailureReason
-pub extern "C" fn PaymentFailureReason_unexpected_error() -> PaymentFailureReason {
- PaymentFailureReason::UnexpectedError}
-/// Checks if two PaymentFailureReasons contain equal inner contents.
-/// This ignores pointers and is_owned flags and looks at the values in fields.
-#[no_mangle]
-pub extern "C" fn PaymentFailureReason_eq(a: &PaymentFailureReason, b: &PaymentFailureReason) -> bool {
- if &a.to_native() == &b.to_native() { true } else { false }
-}
-#[no_mangle]
-/// Serialize the PaymentFailureReason object into a byte array which can be read by PaymentFailureReason_read
-pub extern "C" fn PaymentFailureReason_write(obj: &crate::lightning::events::PaymentFailureReason) -> crate::c_types::derived::CVec_u8Z {
- crate::c_types::serialize_obj(&unsafe { &*obj }.to_native())
-}
-#[no_mangle]
-/// Read a PaymentFailureReason from a byte array, created by PaymentFailureReason_write
-pub extern "C" fn PaymentFailureReason_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_PaymentFailureReasonDecodeErrorZ {
- let res: Result<lightning::events::PaymentFailureReason, 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::events::PaymentFailureReason::native_into(o) }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
- local_res
-}
-/// An Event which you should probably take some action in response to.
-///
-/// Note that while Writeable and Readable are implemented for Event, you probably shouldn't use
-/// them directly as they don't round-trip exactly (for example FundingGenerationReady is never
-/// written as it makes no sense to respond to it after reconnecting to peers).
-#[derive(Clone)]
-#[must_use]
-#[repr(C)]
-pub enum Event {
- /// Used to indicate that the client should generate a funding transaction with the given
- /// parameters and then call [`ChannelManager::funding_transaction_generated`].
- /// Generated in [`ChannelManager`] message handling.
- /// Note that *all inputs* in the funding transaction must spend SegWit outputs or your
- /// counterparty can steal your funds!
- ///
- /// [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
- /// [`ChannelManager::funding_transaction_generated`]: crate::ln::channelmanager::ChannelManager::funding_transaction_generated
- FundingGenerationReady {
- /// The random channel_id we picked which you'll need to pass into
- /// [`ChannelManager::funding_transaction_generated`].
- ///
- /// [`ChannelManager::funding_transaction_generated`]: crate::ln::channelmanager::ChannelManager::funding_transaction_generated
- temporary_channel_id: crate::c_types::ThirtyTwoBytes,
- /// The counterparty's node_id, which you'll need to pass back into
- /// [`ChannelManager::funding_transaction_generated`].
- ///
- /// [`ChannelManager::funding_transaction_generated`]: crate::ln::channelmanager::ChannelManager::funding_transaction_generated
- counterparty_node_id: crate::c_types::PublicKey,
- /// The value, in satoshis, that the output should have.
- channel_value_satoshis: u64,
- /// The script which should be used in the transaction output.
- output_script: crate::c_types::derived::CVec_u8Z,
- /// The `user_channel_id` value passed in to [`ChannelManager::create_channel`], or a
- /// random value for an inbound channel. This may be zero for objects serialized with LDK
- /// versions prior to 0.0.113.
- ///
- /// [`ChannelManager::create_channel`]: crate::ln::channelmanager::ChannelManager::create_channel
- user_channel_id: crate::c_types::U128,
- },
- /// Indicates that we've been offered a payment and it needs to be claimed via calling
- /// [`ChannelManager::claim_funds`] with the preimage given in [`PaymentPurpose`].
- ///
- /// Note that if the preimage is not known, you should call
- /// [`ChannelManager::fail_htlc_backwards`] or [`ChannelManager::fail_htlc_backwards_with_reason`]
- /// to free up resources for this HTLC and avoid network congestion.
- /// If you fail to call either [`ChannelManager::claim_funds`], [`ChannelManager::fail_htlc_backwards`],
- /// or [`ChannelManager::fail_htlc_backwards_with_reason`] within the HTLC's timeout, the HTLC will be
- /// automatically failed.
- ///
- /// # Note
- /// LDK will not stop an inbound payment from being paid multiple times, so multiple
- /// `PaymentClaimable` events may be generated for the same payment. In such a case it is
- /// polite (and required in the lightning specification) to fail the payment the second time
- /// and give the sender their money back rather than accepting double payment.
- ///
- /// # Note
- /// This event used to be called `PaymentReceived` in LDK versions 0.0.112 and earlier.
- ///
- /// [`ChannelManager::claim_funds`]: crate::ln::channelmanager::ChannelManager::claim_funds
- /// [`ChannelManager::fail_htlc_backwards`]: crate::ln::channelmanager::ChannelManager::fail_htlc_backwards
- /// [`ChannelManager::fail_htlc_backwards_with_reason`]: crate::ln::channelmanager::ChannelManager::fail_htlc_backwards_with_reason
- PaymentClaimable {
- /// The node that will receive the payment after it has been claimed.
- /// This is useful to identify payments received via [phantom nodes].
- /// This field will always be filled in when the event was generated by LDK versions
- /// 0.0.113 and above.
- ///
- /// [phantom nodes]: crate::chain::keysinterface::PhantomKeysManager
- ///
- /// Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
- receiver_node_id: crate::c_types::PublicKey,
- /// The hash for which the preimage should be handed to the ChannelManager. Note that LDK will
- /// not stop you from registering duplicate payment hashes for inbound payments.
- payment_hash: crate::c_types::ThirtyTwoBytes,
- /// The fields in the onion which were received with each HTLC. Only fields which were
- /// identical in each HTLC involved in the payment will be included here.
- ///
- /// Payments received on LDK versions prior to 0.0.115 will have this field unset.
- ///
- /// Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
- onion_fields: crate::lightning::ln::outbound_payment::RecipientOnionFields,
- /// The value, in thousandths of a satoshi, that this payment is for.
- amount_msat: u64,
- /// Information for claiming this received payment, based on whether the purpose of the
- /// payment is to pay an invoice or to send a spontaneous payment.
- purpose: crate::lightning::events::PaymentPurpose,
- /// The `channel_id` indicating over which channel we received the payment.
- ///
- /// Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
- via_channel_id: crate::c_types::ThirtyTwoBytes,
- /// The `user_channel_id` indicating over which channel we received the payment.
- via_user_channel_id: crate::c_types::derived::COption_u128Z,
- /// The block height at which this payment will be failed back and will no longer be
- /// eligible for claiming.
- ///
- /// Prior to this height, a call to [`ChannelManager::claim_funds`] is guaranteed to
- /// succeed, however you should wait for [`Event::PaymentClaimed`] to be sure.
- ///
- /// [`ChannelManager::claim_funds`]: crate::ln::channelmanager::ChannelManager::claim_funds
- claim_deadline: crate::c_types::derived::COption_u32Z,
- },
- /// Indicates a payment has been claimed and we've received money!
- ///
- /// This most likely occurs when [`ChannelManager::claim_funds`] has been called in response
- /// to an [`Event::PaymentClaimable`]. However, if we previously crashed during a
- /// [`ChannelManager::claim_funds`] call you may see this event without a corresponding
- /// [`Event::PaymentClaimable`] event.
- ///
- /// # Note
- /// LDK will not stop an inbound payment from being paid multiple times, so multiple
- /// `PaymentClaimable` events may be generated for the same payment. If you then call
- /// [`ChannelManager::claim_funds`] twice for the same [`Event::PaymentClaimable`] you may get
- /// multiple `PaymentClaimed` events.
- ///
- /// [`ChannelManager::claim_funds`]: crate::ln::channelmanager::ChannelManager::claim_funds
- PaymentClaimed {
- /// The node that received the payment.
- /// This is useful to identify payments which were received via [phantom nodes].
- /// This field will always be filled in when the event was generated by LDK versions
- /// 0.0.113 and above.
- ///
- /// [phantom nodes]: crate::chain::keysinterface::PhantomKeysManager
- ///
- /// Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
- receiver_node_id: crate::c_types::PublicKey,
- /// The payment hash of the claimed payment. Note that LDK will not stop you from
- /// registering duplicate payment hashes for inbound payments.
- payment_hash: crate::c_types::ThirtyTwoBytes,
- /// The value, in thousandths of a satoshi, that this payment is for.
- amount_msat: u64,
- /// The purpose of the claimed payment, i.e. whether the payment was for an invoice or a
- /// spontaneous payment.
- purpose: crate::lightning::events::PaymentPurpose,
- },
- /// Indicates an outbound payment we made succeeded (i.e. it made it all the way to its target
- /// and we got back the payment preimage for it).
- ///
- /// Note for MPP payments: in rare cases, this event may be preceded by a `PaymentPathFailed`
- /// event. In this situation, you SHOULD treat this payment as having succeeded.
- PaymentSent {
- /// The `payment_id` passed to [`ChannelManager::send_payment`].
- ///
- /// [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
- ///
- /// Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
- payment_id: crate::c_types::ThirtyTwoBytes,
- /// The preimage to the hash given to ChannelManager::send_payment.
- /// Note that this serves as a payment receipt, if you wish to have such a thing, you must
- /// store it somehow!
- payment_preimage: crate::c_types::ThirtyTwoBytes,
- /// The hash that was given to [`ChannelManager::send_payment`].
- ///
- /// [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
- payment_hash: crate::c_types::ThirtyTwoBytes,
- /// The total fee which was spent at intermediate hops in this payment, across all paths.
- ///
- /// Note that, like [`Route::get_total_fees`] this does *not* include any potential
- /// overpayment to the recipient node.
- ///
- /// If the recipient or an intermediate node misbehaves and gives us free money, this may
- /// overstate the amount paid, though this is unlikely.
- ///
- /// [`Route::get_total_fees`]: crate::routing::router::Route::get_total_fees
- fee_paid_msat: crate::c_types::derived::COption_u64Z,
- },
- /// Indicates an outbound payment failed. Individual [`Event::PaymentPathFailed`] events
- /// provide failure information for each path attempt in the payment, including retries.
- ///
- /// This event is provided once there are no further pending HTLCs for the payment and the
- /// payment is no longer retryable, due either to the [`Retry`] provided or
- /// [`ChannelManager::abandon_payment`] having been called for the corresponding payment.
- ///
- /// [`Retry`]: crate::ln::channelmanager::Retry
- /// [`ChannelManager::abandon_payment`]: crate::ln::channelmanager::ChannelManager::abandon_payment
- PaymentFailed {
- /// The `payment_id` passed to [`ChannelManager::send_payment`].
- ///
- /// [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
- payment_id: crate::c_types::ThirtyTwoBytes,
- /// The hash that was given to [`ChannelManager::send_payment`].
- ///
- /// [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
- payment_hash: crate::c_types::ThirtyTwoBytes,
- /// The reason the payment failed. This is only `None` for events generated or serialized
- /// by versions prior to 0.0.115.
- reason: crate::c_types::derived::COption_PaymentFailureReasonZ,
- },
- /// Indicates that a path for an outbound payment was successful.
- ///
- /// Always generated after [`Event::PaymentSent`] and thus useful for scoring channels. See
- /// [`Event::PaymentSent`] for obtaining the payment preimage.
- PaymentPathSuccessful {
- /// The `payment_id` passed to [`ChannelManager::send_payment`].
- ///
- /// [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
- payment_id: crate::c_types::ThirtyTwoBytes,
- /// The hash that was given to [`ChannelManager::send_payment`].
- ///
- /// [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
- ///
- /// Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
- payment_hash: crate::c_types::ThirtyTwoBytes,
- /// The payment path that was successful.
- ///
- /// May contain a closed channel if the HTLC sent along the path was fulfilled on chain.
- path: crate::lightning::routing::router::Path,
- },
- /// Indicates an outbound HTLC we sent failed, likely due to an intermediary node being unable to
- /// handle the HTLC.
- ///
- /// Note that this does *not* indicate that all paths for an MPP payment have failed, see
- /// [`Event::PaymentFailed`].
- ///
- /// See [`ChannelManager::abandon_payment`] for giving up on this payment before its retries have
- /// been exhausted.
- ///
- /// [`ChannelManager::abandon_payment`]: crate::ln::channelmanager::ChannelManager::abandon_payment
- PaymentPathFailed {
- /// The `payment_id` passed to [`ChannelManager::send_payment`].
- ///
- /// [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
- /// [`ChannelManager::abandon_payment`]: crate::ln::channelmanager::ChannelManager::abandon_payment
- ///
- /// Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
- payment_id: crate::c_types::ThirtyTwoBytes,
- /// The hash that was given to [`ChannelManager::send_payment`].
- ///
- /// [`ChannelManager::send_payment`]: crate::ln::channelmanager::ChannelManager::send_payment
- payment_hash: crate::c_types::ThirtyTwoBytes,
- /// Indicates the payment was rejected for some reason by the recipient. This implies that
- /// the payment has failed, not just the route in question. If this is not set, the payment may
- /// be retried via a different route.
- payment_failed_permanently: bool,
- /// Extra error details based on the failure type. May contain an update that needs to be
- /// applied to the [`NetworkGraph`].
- ///
- /// [`NetworkGraph`]: crate::routing::gossip::NetworkGraph
- failure: crate::lightning::events::PathFailure,
- /// The payment path that failed.
- path: crate::lightning::routing::router::Path,
- /// The channel responsible for the failed payment path.
- ///
- /// Note that for route hints or for the first hop in a path this may be an SCID alias and
- /// may not refer to a channel in the public network graph. These aliases may also collide
- /// with channels in the public network graph.
- ///
- /// If this is `Some`, then the corresponding channel should be avoided when the payment is
- /// retried. May be `None` for older [`Event`] serializations.
- short_channel_id: crate::c_types::derived::COption_u64Z,
- },
- /// Indicates that a probe payment we sent returned successful, i.e., only failed at the destination.
- ProbeSuccessful {
- /// The id returned by [`ChannelManager::send_probe`].
- ///
- /// [`ChannelManager::send_probe`]: crate::ln::channelmanager::ChannelManager::send_probe
- payment_id: crate::c_types::ThirtyTwoBytes,
- /// The hash generated by [`ChannelManager::send_probe`].
- ///
- /// [`ChannelManager::send_probe`]: crate::ln::channelmanager::ChannelManager::send_probe
- payment_hash: crate::c_types::ThirtyTwoBytes,
- /// The payment path that was successful.
- path: crate::lightning::routing::router::Path,
- },
- /// Indicates that a probe payment we sent failed at an intermediary node on the path.
- ProbeFailed {
- /// The id returned by [`ChannelManager::send_probe`].
- ///
- /// [`ChannelManager::send_probe`]: crate::ln::channelmanager::ChannelManager::send_probe
- payment_id: crate::c_types::ThirtyTwoBytes,
- /// The hash generated by [`ChannelManager::send_probe`].
- ///
- /// [`ChannelManager::send_probe`]: crate::ln::channelmanager::ChannelManager::send_probe
- payment_hash: crate::c_types::ThirtyTwoBytes,
- /// The payment path that failed.
- path: crate::lightning::routing::router::Path,
- /// The channel responsible for the failed probe.
- ///
- /// Note that for route hints or for the first hop in a path this may be an SCID alias and
- /// may not refer to a channel in the public network graph. These aliases may also collide
- /// with channels in the public network graph.
- short_channel_id: crate::c_types::derived::COption_u64Z,
- },
- /// Used to indicate that [`ChannelManager::process_pending_htlc_forwards`] should be called at
- /// a time in the future.
- ///
- /// [`ChannelManager::process_pending_htlc_forwards`]: crate::ln::channelmanager::ChannelManager::process_pending_htlc_forwards
- PendingHTLCsForwardable {
- /// The minimum amount of time that should be waited prior to calling
- /// process_pending_htlc_forwards. To increase the effort required to correlate payments,
- /// you should wait a random amount of time in roughly the range (now + time_forwardable,
- /// now + 5*time_forwardable).
- time_forwardable: u64,
- },
- /// Used to indicate that we've intercepted an HTLC forward. This event will only be generated if
- /// you've encoded an intercept scid in the receiver's invoice route hints using
- /// [`ChannelManager::get_intercept_scid`] and have set [`UserConfig::accept_intercept_htlcs`].
- ///
- /// [`ChannelManager::forward_intercepted_htlc`] or
- /// [`ChannelManager::fail_intercepted_htlc`] MUST be called in response to this event. See
- /// their docs for more information.
- ///
- /// [`ChannelManager::get_intercept_scid`]: crate::ln::channelmanager::ChannelManager::get_intercept_scid
- /// [`UserConfig::accept_intercept_htlcs`]: crate::util::config::UserConfig::accept_intercept_htlcs
- /// [`ChannelManager::forward_intercepted_htlc`]: crate::ln::channelmanager::ChannelManager::forward_intercepted_htlc
- /// [`ChannelManager::fail_intercepted_htlc`]: crate::ln::channelmanager::ChannelManager::fail_intercepted_htlc
- HTLCIntercepted {
- /// An id to help LDK identify which HTLC is being forwarded or failed.
- intercept_id: crate::c_types::ThirtyTwoBytes,
- /// The fake scid that was programmed as the next hop's scid, generated using
- /// [`ChannelManager::get_intercept_scid`].
- ///
- /// [`ChannelManager::get_intercept_scid`]: crate::ln::channelmanager::ChannelManager::get_intercept_scid
- requested_next_hop_scid: u64,
- /// The payment hash used for this HTLC.
- payment_hash: crate::c_types::ThirtyTwoBytes,
- /// How many msats were received on the inbound edge of this HTLC.
- inbound_amount_msat: u64,
- /// How many msats the payer intended to route to the next node. Depending on the reason you are
- /// intercepting this payment, you might take a fee by forwarding less than this amount.
- ///
- /// Note that LDK will NOT check that expected fees were factored into this value. You MUST
- /// check that whatever fee you want has been included here or subtract it as required. Further,
- /// LDK will not stop you from forwarding more than you received.
- expected_outbound_amount_msat: u64,
- },
- /// Used to indicate that an output which you should know how to spend was confirmed on chain
- /// and is now spendable.
- /// Such an output will *not* ever be spent by rust-lightning, and are not at risk of your
- /// counterparty spending them due to some kind of timeout. Thus, you need to store them
- /// somewhere and spend them when you create on-chain transactions.
- SpendableOutputs {
- /// The outputs which you should store as spendable by you.
- outputs: crate::c_types::derived::CVec_SpendableOutputDescriptorZ,
- },
- /// This event is generated when a payment has been successfully forwarded through us and a
- /// forwarding fee earned.
- PaymentForwarded {
- /// The incoming channel between the previous node and us. This is only `None` for events
- /// generated or serialized by versions prior to 0.0.107.
- ///
- /// Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
- prev_channel_id: crate::c_types::ThirtyTwoBytes,
- /// The outgoing channel between the next node and us. This is only `None` for events
- /// generated or serialized by versions prior to 0.0.107.
- ///
- /// Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
- next_channel_id: crate::c_types::ThirtyTwoBytes,
- /// The fee, in milli-satoshis, which was earned as a result of the payment.
- ///
- /// Note that if we force-closed the channel over which we forwarded an HTLC while the HTLC
- /// was pending, the amount the next hop claimed will have been rounded down to the nearest
- /// whole satoshi. Thus, the fee calculated here may be higher than expected as we still
- /// claimed the full value in millisatoshis from the source. In this case,
- /// `claim_from_onchain_tx` will be set.
- ///
- /// If the channel which sent us the payment has been force-closed, we will claim the funds
- /// via an on-chain transaction. In that case we do not yet know the on-chain transaction
- /// fees which we will spend and will instead set this to `None`. It is possible duplicate
- /// `PaymentForwarded` events are generated for the same payment iff `fee_earned_msat` is
- /// `None`.
- fee_earned_msat: crate::c_types::derived::COption_u64Z,
- /// If this is `true`, the forwarded HTLC was claimed by our counterparty via an on-chain
- /// transaction.
- claim_from_onchain_tx: bool,
- /// The final amount forwarded, in milli-satoshis, after the fee is deducted.
- ///
- /// The caveat described above the `fee_earned_msat` field applies here as well.
- outbound_amount_forwarded_msat: crate::c_types::derived::COption_u64Z,
- },
- /// Used to indicate that a channel with the given `channel_id` is being opened and pending
- /// confirmation on-chain.
- ///
- /// This event is emitted when the funding transaction has been signed and is broadcast to the
- /// network. For 0conf channels it will be immediately followed by the corresponding
- /// [`Event::ChannelReady`] event.
- ChannelPending {
- /// The `channel_id` of the channel that is pending confirmation.
- channel_id: crate::c_types::ThirtyTwoBytes,
- /// The `user_channel_id` value passed in to [`ChannelManager::create_channel`] for outbound
- /// channels, or to [`ChannelManager::accept_inbound_channel`] for inbound channels if
- /// [`UserConfig::manually_accept_inbound_channels`] config flag is set to true. Otherwise
- /// `user_channel_id` will be randomized for an inbound channel.
- ///
- /// [`ChannelManager::create_channel`]: crate::ln::channelmanager::ChannelManager::create_channel
- /// [`ChannelManager::accept_inbound_channel`]: crate::ln::channelmanager::ChannelManager::accept_inbound_channel
- /// [`UserConfig::manually_accept_inbound_channels`]: crate::util::config::UserConfig::manually_accept_inbound_channels
- user_channel_id: crate::c_types::U128,
- /// The `temporary_channel_id` this channel used to be known by during channel establishment.
- ///
- /// Will be `None` for channels created prior to LDK version 0.0.115.
- ///
- /// Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
- former_temporary_channel_id: crate::c_types::ThirtyTwoBytes,
- /// The `node_id` of the channel counterparty.
- counterparty_node_id: crate::c_types::PublicKey,
- /// The outpoint of the channel's funding transaction.
- funding_txo: crate::lightning::chain::transaction::OutPoint,
- },
- /// Used to indicate that a channel with the given `channel_id` is ready to
- /// be used. This event is emitted either when the funding transaction has been confirmed
- /// on-chain, or, in case of a 0conf channel, when both parties have confirmed the channel
- /// establishment.
- ChannelReady {
- /// The `channel_id` of the channel that is ready.
- channel_id: crate::c_types::ThirtyTwoBytes,
- /// The `user_channel_id` value passed in to [`ChannelManager::create_channel`] for outbound
- /// channels, or to [`ChannelManager::accept_inbound_channel`] for inbound channels if
- /// [`UserConfig::manually_accept_inbound_channels`] config flag is set to true. Otherwise
- /// `user_channel_id` will be randomized for an inbound channel.
- ///
- /// [`ChannelManager::create_channel`]: crate::ln::channelmanager::ChannelManager::create_channel
- /// [`ChannelManager::accept_inbound_channel`]: crate::ln::channelmanager::ChannelManager::accept_inbound_channel
- /// [`UserConfig::manually_accept_inbound_channels`]: crate::util::config::UserConfig::manually_accept_inbound_channels
- user_channel_id: crate::c_types::U128,
- /// The `node_id` of the channel counterparty.
- counterparty_node_id: crate::c_types::PublicKey,
- /// The features that this channel will operate with.
- channel_type: crate::lightning::ln::features::ChannelTypeFeatures,
- },
- /// Used to indicate that a previously opened channel with the given `channel_id` is in the
- /// process of closure.
- ChannelClosed {
- /// The `channel_id` of the channel which has been closed. Note that on-chain transactions
- /// resolving the channel are likely still awaiting confirmation.
- channel_id: crate::c_types::ThirtyTwoBytes,
- /// The `user_channel_id` value passed in to [`ChannelManager::create_channel`] for outbound
- /// channels, or to [`ChannelManager::accept_inbound_channel`] for inbound channels if
- /// [`UserConfig::manually_accept_inbound_channels`] config flag is set to true. Otherwise
- /// `user_channel_id` will be randomized for inbound channels.
- /// This may be zero for inbound channels serialized prior to 0.0.113 and will always be
- /// zero for objects serialized with LDK versions prior to 0.0.102.
- ///
- /// [`ChannelManager::create_channel`]: crate::ln::channelmanager::ChannelManager::create_channel
- /// [`ChannelManager::accept_inbound_channel`]: crate::ln::channelmanager::ChannelManager::accept_inbound_channel
- /// [`UserConfig::manually_accept_inbound_channels`]: crate::util::config::UserConfig::manually_accept_inbound_channels
- user_channel_id: crate::c_types::U128,
- /// The reason the channel was closed.
- reason: crate::lightning::events::ClosureReason,
- },
- /// Used to indicate to the user that they can abandon the funding transaction and recycle the
- /// inputs for another purpose.
- DiscardFunding {
- /// The channel_id of the channel which has been closed.
- channel_id: crate::c_types::ThirtyTwoBytes,
- /// The full transaction received from the user
- transaction: crate::c_types::Transaction,
- },
- /// Indicates a request to open a new channel by a peer.
- ///
- /// To accept the request, call [`ChannelManager::accept_inbound_channel`]. To reject the
- /// request, call [`ChannelManager::force_close_without_broadcasting_txn`].
- ///
- /// The event is only triggered when a new open channel request is received and the
- /// [`UserConfig::manually_accept_inbound_channels`] config flag is set to true.
- ///
- /// [`ChannelManager::accept_inbound_channel`]: crate::ln::channelmanager::ChannelManager::accept_inbound_channel
- /// [`ChannelManager::force_close_without_broadcasting_txn`]: crate::ln::channelmanager::ChannelManager::force_close_without_broadcasting_txn
- /// [`UserConfig::manually_accept_inbound_channels`]: crate::util::config::UserConfig::manually_accept_inbound_channels
- OpenChannelRequest {
- /// The temporary channel ID of the channel requested to be opened.
- ///
- /// When responding to the request, the `temporary_channel_id` should be passed
- /// back to the ChannelManager through [`ChannelManager::accept_inbound_channel`] to accept,
- /// or through [`ChannelManager::force_close_without_broadcasting_txn`] to reject.
- ///
- /// [`ChannelManager::accept_inbound_channel`]: crate::ln::channelmanager::ChannelManager::accept_inbound_channel
- /// [`ChannelManager::force_close_without_broadcasting_txn`]: crate::ln::channelmanager::ChannelManager::force_close_without_broadcasting_txn
- temporary_channel_id: crate::c_types::ThirtyTwoBytes,
- /// The node_id of the counterparty requesting to open the channel.
- ///
- /// When responding to the request, the `counterparty_node_id` should be passed
- /// back to the `ChannelManager` through [`ChannelManager::accept_inbound_channel`] to
- /// accept the request, or through [`ChannelManager::force_close_without_broadcasting_txn`] to reject the
- /// request.
- ///
- /// [`ChannelManager::accept_inbound_channel`]: crate::ln::channelmanager::ChannelManager::accept_inbound_channel
- /// [`ChannelManager::force_close_without_broadcasting_txn`]: crate::ln::channelmanager::ChannelManager::force_close_without_broadcasting_txn
- counterparty_node_id: crate::c_types::PublicKey,
- /// The channel value of the requested channel.
- funding_satoshis: u64,
- /// Our starting balance in the channel if the request is accepted, in milli-satoshi.
- push_msat: u64,
- /// The features that this channel will operate with. If you reject the channel, a
- /// well-behaved counterparty may automatically re-attempt the channel with a new set of
- /// feature flags.
- ///
- /// Note that if [`ChannelTypeFeatures::supports_scid_privacy`] returns true on this type,
- /// the resulting [`ChannelManager`] will not be readable by versions of LDK prior to
- /// 0.0.106.
- ///
- /// Furthermore, note that if [`ChannelTypeFeatures::supports_zero_conf`] returns true on this type,
- /// the resulting [`ChannelManager`] will not be readable by versions of LDK prior to
- /// 0.0.107. Channels setting this type also need to get manually accepted via
- /// [`crate::ln::channelmanager::ChannelManager::accept_inbound_channel_from_trusted_peer_0conf`],
- /// or will be rejected otherwise.
- ///
- /// [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
- channel_type: crate::lightning::ln::features::ChannelTypeFeatures,
- },
- /// Indicates that the HTLC was accepted, but could not be processed when or after attempting to
- /// forward it.
- ///
- /// Some scenarios where this event may be sent include:
- /// * Insufficient capacity in the outbound channel
- /// * While waiting to forward the HTLC, the channel it is meant to be forwarded through closes
- /// * When an unknown SCID is requested for forwarding a payment.
- /// * Expected MPP amount has already been reached
- /// * The HTLC has timed out
- ///
- /// This event, however, does not get generated if an HTLC fails to meet the forwarding
- /// requirements (i.e. insufficient fees paid, or a CLTV that is too soon).
- HTLCHandlingFailed {
- /// The channel over which the HTLC was received.
- prev_channel_id: crate::c_types::ThirtyTwoBytes,
- /// Destination of the HTLC that failed to be processed.
- failed_next_destination: crate::lightning::events::HTLCDestination,
- },
-}
-use lightning::events::Event as EventImport;
-pub(crate) type nativeEvent = EventImport;
-
-impl Event {
- #[allow(unused)]
- pub(crate) fn to_native(&self) -> nativeEvent {
- match self {
- Event::FundingGenerationReady {ref temporary_channel_id, ref counterparty_node_id, ref channel_value_satoshis, ref output_script, ref user_channel_id, } => {
- let mut temporary_channel_id_nonref = Clone::clone(temporary_channel_id);
- let mut counterparty_node_id_nonref = Clone::clone(counterparty_node_id);
- let mut channel_value_satoshis_nonref = Clone::clone(channel_value_satoshis);
- let mut output_script_nonref = Clone::clone(output_script);
- let mut user_channel_id_nonref = Clone::clone(user_channel_id);
- nativeEvent::FundingGenerationReady {
- temporary_channel_id: temporary_channel_id_nonref.data,
- counterparty_node_id: counterparty_node_id_nonref.into_rust(),
- channel_value_satoshis: channel_value_satoshis_nonref,
- output_script: ::bitcoin::blockdata::script::Script::from(output_script_nonref.into_rust()),
- user_channel_id: user_channel_id_nonref.into(),
- }
- },
- Event::PaymentClaimable {ref receiver_node_id, ref payment_hash, ref onion_fields, ref amount_msat, ref purpose, ref via_channel_id, ref via_user_channel_id, ref claim_deadline, } => {
- let mut receiver_node_id_nonref = Clone::clone(receiver_node_id);
- let mut local_receiver_node_id_nonref = if receiver_node_id_nonref.is_null() { None } else { Some( { receiver_node_id_nonref.into_rust() }) };
- let mut payment_hash_nonref = Clone::clone(payment_hash);
- let mut onion_fields_nonref = Clone::clone(onion_fields);
- let mut local_onion_fields_nonref = if onion_fields_nonref.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(onion_fields_nonref.take_inner()) } }) };
- let mut amount_msat_nonref = Clone::clone(amount_msat);
- let mut purpose_nonref = Clone::clone(purpose);
- let mut via_channel_id_nonref = Clone::clone(via_channel_id);
- let mut local_via_channel_id_nonref = if via_channel_id_nonref.data == [0; 32] { None } else { Some( { via_channel_id_nonref.data }) };
- let mut via_user_channel_id_nonref = Clone::clone(via_user_channel_id);
- let mut local_via_user_channel_id_nonref = { /*via_user_channel_id_nonref*/ let via_user_channel_id_nonref_opt = via_user_channel_id_nonref; if via_user_channel_id_nonref_opt.is_none() { None } else { Some({ { { via_user_channel_id_nonref_opt.take() }.into() }})} };
- let mut claim_deadline_nonref = Clone::clone(claim_deadline);
- let mut local_claim_deadline_nonref = if claim_deadline_nonref.is_some() { Some( { claim_deadline_nonref.take() }) } else { None };
- nativeEvent::PaymentClaimable {
- receiver_node_id: local_receiver_node_id_nonref,
- payment_hash: ::lightning::ln::PaymentHash(payment_hash_nonref.data),
- onion_fields: local_onion_fields_nonref,
- amount_msat: amount_msat_nonref,
- purpose: purpose_nonref.into_native(),
- via_channel_id: local_via_channel_id_nonref,
- via_user_channel_id: local_via_user_channel_id_nonref,
- claim_deadline: local_claim_deadline_nonref,
- }
- },
- Event::PaymentClaimed {ref receiver_node_id, ref payment_hash, ref amount_msat, ref purpose, } => {
- let mut receiver_node_id_nonref = Clone::clone(receiver_node_id);
- let mut local_receiver_node_id_nonref = if receiver_node_id_nonref.is_null() { None } else { Some( { receiver_node_id_nonref.into_rust() }) };
- let mut payment_hash_nonref = Clone::clone(payment_hash);
- let mut amount_msat_nonref = Clone::clone(amount_msat);
- let mut purpose_nonref = Clone::clone(purpose);
- nativeEvent::PaymentClaimed {
- receiver_node_id: local_receiver_node_id_nonref,
- payment_hash: ::lightning::ln::PaymentHash(payment_hash_nonref.data),
- amount_msat: amount_msat_nonref,
- purpose: purpose_nonref.into_native(),
- }
- },
- Event::PaymentSent {ref payment_id, ref payment_preimage, ref payment_hash, ref fee_paid_msat, } => {
- let mut payment_id_nonref = Clone::clone(payment_id);
- let mut local_payment_id_nonref = if payment_id_nonref.data == [0; 32] { None } else { Some( { ::lightning::ln::channelmanager::PaymentId(payment_id_nonref.data) }) };
- let mut payment_preimage_nonref = Clone::clone(payment_preimage);
- let mut payment_hash_nonref = Clone::clone(payment_hash);
- let mut fee_paid_msat_nonref = Clone::clone(fee_paid_msat);
- let mut local_fee_paid_msat_nonref = if fee_paid_msat_nonref.is_some() { Some( { fee_paid_msat_nonref.take() }) } else { None };
- nativeEvent::PaymentSent {
- payment_id: local_payment_id_nonref,
- payment_preimage: ::lightning::ln::PaymentPreimage(payment_preimage_nonref.data),
- payment_hash: ::lightning::ln::PaymentHash(payment_hash_nonref.data),
- fee_paid_msat: local_fee_paid_msat_nonref,
- }
- },
- Event::PaymentFailed {ref payment_id, ref payment_hash, ref reason, } => {
- let mut payment_id_nonref = Clone::clone(payment_id);
- let mut payment_hash_nonref = Clone::clone(payment_hash);
- let mut reason_nonref = Clone::clone(reason);
- let mut local_reason_nonref = { /*reason_nonref*/ let reason_nonref_opt = reason_nonref; if reason_nonref_opt.is_none() { None } else { Some({ { { reason_nonref_opt.take() }.into_native() }})} };
- nativeEvent::PaymentFailed {
- payment_id: ::lightning::ln::channelmanager::PaymentId(payment_id_nonref.data),
- payment_hash: ::lightning::ln::PaymentHash(payment_hash_nonref.data),
- reason: local_reason_nonref,
- }
- },
- Event::PaymentPathSuccessful {ref payment_id, ref payment_hash, ref path, } => {
- let mut payment_id_nonref = Clone::clone(payment_id);
- let mut payment_hash_nonref = Clone::clone(payment_hash);
- let mut local_payment_hash_nonref = if payment_hash_nonref.data == [0; 32] { None } else { Some( { ::lightning::ln::PaymentHash(payment_hash_nonref.data) }) };
- let mut path_nonref = Clone::clone(path);
- nativeEvent::PaymentPathSuccessful {
- payment_id: ::lightning::ln::channelmanager::PaymentId(payment_id_nonref.data),
- payment_hash: local_payment_hash_nonref,
- path: *unsafe { Box::from_raw(path_nonref.take_inner()) },
- }
- },
- Event::PaymentPathFailed {ref payment_id, ref payment_hash, ref payment_failed_permanently, ref failure, ref path, ref short_channel_id, } => {
- let mut payment_id_nonref = Clone::clone(payment_id);
- let mut local_payment_id_nonref = if payment_id_nonref.data == [0; 32] { None } else { Some( { ::lightning::ln::channelmanager::PaymentId(payment_id_nonref.data) }) };
- let mut payment_hash_nonref = Clone::clone(payment_hash);
- let mut payment_failed_permanently_nonref = Clone::clone(payment_failed_permanently);
- let mut failure_nonref = Clone::clone(failure);
- let mut path_nonref = Clone::clone(path);
- let mut short_channel_id_nonref = Clone::clone(short_channel_id);
- let mut local_short_channel_id_nonref = if short_channel_id_nonref.is_some() { Some( { short_channel_id_nonref.take() }) } else { None };
- nativeEvent::PaymentPathFailed {
- payment_id: local_payment_id_nonref,
- payment_hash: ::lightning::ln::PaymentHash(payment_hash_nonref.data),
- payment_failed_permanently: payment_failed_permanently_nonref,
- failure: failure_nonref.into_native(),
- path: *unsafe { Box::from_raw(path_nonref.take_inner()) },
- short_channel_id: local_short_channel_id_nonref,
- }
- },
- Event::ProbeSuccessful {ref payment_id, ref payment_hash, ref path, } => {
- let mut payment_id_nonref = Clone::clone(payment_id);
- let mut payment_hash_nonref = Clone::clone(payment_hash);
- let mut path_nonref = Clone::clone(path);
- nativeEvent::ProbeSuccessful {
- payment_id: ::lightning::ln::channelmanager::PaymentId(payment_id_nonref.data),
- payment_hash: ::lightning::ln::PaymentHash(payment_hash_nonref.data),
- path: *unsafe { Box::from_raw(path_nonref.take_inner()) },
- }
- },
- Event::ProbeFailed {ref payment_id, ref payment_hash, ref path, ref short_channel_id, } => {
- let mut payment_id_nonref = Clone::clone(payment_id);
- let mut payment_hash_nonref = Clone::clone(payment_hash);
- let mut path_nonref = Clone::clone(path);
- let mut short_channel_id_nonref = Clone::clone(short_channel_id);
- let mut local_short_channel_id_nonref = if short_channel_id_nonref.is_some() { Some( { short_channel_id_nonref.take() }) } else { None };
- nativeEvent::ProbeFailed {
- payment_id: ::lightning::ln::channelmanager::PaymentId(payment_id_nonref.data),
- payment_hash: ::lightning::ln::PaymentHash(payment_hash_nonref.data),
- path: *unsafe { Box::from_raw(path_nonref.take_inner()) },
- short_channel_id: local_short_channel_id_nonref,
- }
- },
- Event::PendingHTLCsForwardable {ref time_forwardable, } => {
- let mut time_forwardable_nonref = Clone::clone(time_forwardable);
- nativeEvent::PendingHTLCsForwardable {
- time_forwardable: core::time::Duration::from_secs(time_forwardable_nonref),
- }
- },
- Event::HTLCIntercepted {ref intercept_id, ref requested_next_hop_scid, ref payment_hash, ref inbound_amount_msat, ref expected_outbound_amount_msat, } => {
- let mut intercept_id_nonref = Clone::clone(intercept_id);
- let mut requested_next_hop_scid_nonref = Clone::clone(requested_next_hop_scid);
- let mut payment_hash_nonref = Clone::clone(payment_hash);
- let mut inbound_amount_msat_nonref = Clone::clone(inbound_amount_msat);
- let mut expected_outbound_amount_msat_nonref = Clone::clone(expected_outbound_amount_msat);
- nativeEvent::HTLCIntercepted {
- intercept_id: ::lightning::ln::channelmanager::InterceptId(intercept_id_nonref.data),
- requested_next_hop_scid: requested_next_hop_scid_nonref,
- payment_hash: ::lightning::ln::PaymentHash(payment_hash_nonref.data),
- inbound_amount_msat: inbound_amount_msat_nonref,
- expected_outbound_amount_msat: expected_outbound_amount_msat_nonref,
- }
- },
- Event::SpendableOutputs {ref outputs, } => {
- let mut outputs_nonref = Clone::clone(outputs);
- let mut local_outputs_nonref = Vec::new(); for mut item in outputs_nonref.into_rust().drain(..) { local_outputs_nonref.push( { item.into_native() }); };
- nativeEvent::SpendableOutputs {
- outputs: local_outputs_nonref,
- }
- },
- Event::PaymentForwarded {ref prev_channel_id, ref next_channel_id, ref fee_earned_msat, ref claim_from_onchain_tx, ref outbound_amount_forwarded_msat, } => {
- let mut prev_channel_id_nonref = Clone::clone(prev_channel_id);
- let mut local_prev_channel_id_nonref = if prev_channel_id_nonref.data == [0; 32] { None } else { Some( { prev_channel_id_nonref.data }) };
- let mut next_channel_id_nonref = Clone::clone(next_channel_id);
- let mut local_next_channel_id_nonref = if next_channel_id_nonref.data == [0; 32] { None } else { Some( { next_channel_id_nonref.data }) };
- let mut fee_earned_msat_nonref = Clone::clone(fee_earned_msat);
- let mut local_fee_earned_msat_nonref = if fee_earned_msat_nonref.is_some() { Some( { fee_earned_msat_nonref.take() }) } else { None };
- let mut claim_from_onchain_tx_nonref = Clone::clone(claim_from_onchain_tx);
- let mut outbound_amount_forwarded_msat_nonref = Clone::clone(outbound_amount_forwarded_msat);
- let mut local_outbound_amount_forwarded_msat_nonref = if outbound_amount_forwarded_msat_nonref.is_some() { Some( { outbound_amount_forwarded_msat_nonref.take() }) } else { None };
- nativeEvent::PaymentForwarded {
- prev_channel_id: local_prev_channel_id_nonref,
- next_channel_id: local_next_channel_id_nonref,
- fee_earned_msat: local_fee_earned_msat_nonref,
- claim_from_onchain_tx: claim_from_onchain_tx_nonref,
- outbound_amount_forwarded_msat: local_outbound_amount_forwarded_msat_nonref,
- }
- },
- Event::ChannelPending {ref channel_id, ref user_channel_id, ref former_temporary_channel_id, ref counterparty_node_id, ref funding_txo, } => {
- let mut channel_id_nonref = Clone::clone(channel_id);
- let mut user_channel_id_nonref = Clone::clone(user_channel_id);
- let mut former_temporary_channel_id_nonref = Clone::clone(former_temporary_channel_id);
- let mut local_former_temporary_channel_id_nonref = if former_temporary_channel_id_nonref.data == [0; 32] { None } else { Some( { former_temporary_channel_id_nonref.data }) };
- let mut counterparty_node_id_nonref = Clone::clone(counterparty_node_id);
- let mut funding_txo_nonref = Clone::clone(funding_txo);
- nativeEvent::ChannelPending {
- channel_id: channel_id_nonref.data,
- user_channel_id: user_channel_id_nonref.into(),
- former_temporary_channel_id: local_former_temporary_channel_id_nonref,
- counterparty_node_id: counterparty_node_id_nonref.into_rust(),
- funding_txo: crate::c_types::C_to_bitcoin_outpoint(funding_txo_nonref),
- }
- },
- Event::ChannelReady {ref channel_id, ref user_channel_id, ref counterparty_node_id, ref channel_type, } => {
- let mut channel_id_nonref = Clone::clone(channel_id);
- let mut user_channel_id_nonref = Clone::clone(user_channel_id);
- let mut counterparty_node_id_nonref = Clone::clone(counterparty_node_id);
- let mut channel_type_nonref = Clone::clone(channel_type);
- nativeEvent::ChannelReady {
- channel_id: channel_id_nonref.data,
- user_channel_id: user_channel_id_nonref.into(),
- counterparty_node_id: counterparty_node_id_nonref.into_rust(),
- channel_type: *unsafe { Box::from_raw(channel_type_nonref.take_inner()) },
- }
- },
- Event::ChannelClosed {ref channel_id, ref user_channel_id, ref reason, } => {
- let mut channel_id_nonref = Clone::clone(channel_id);
- let mut user_channel_id_nonref = Clone::clone(user_channel_id);
- let mut reason_nonref = Clone::clone(reason);
- nativeEvent::ChannelClosed {
- channel_id: channel_id_nonref.data,
- user_channel_id: user_channel_id_nonref.into(),
- reason: reason_nonref.into_native(),
- }
- },
- Event::DiscardFunding {ref channel_id, ref transaction, } => {
- let mut channel_id_nonref = Clone::clone(channel_id);
- let mut transaction_nonref = Clone::clone(transaction);
- nativeEvent::DiscardFunding {
- channel_id: channel_id_nonref.data,
- transaction: transaction_nonref.into_bitcoin(),
- }
- },
- Event::OpenChannelRequest {ref temporary_channel_id, ref counterparty_node_id, ref funding_satoshis, ref push_msat, ref channel_type, } => {
- let mut temporary_channel_id_nonref = Clone::clone(temporary_channel_id);
- let mut counterparty_node_id_nonref = Clone::clone(counterparty_node_id);
- let mut funding_satoshis_nonref = Clone::clone(funding_satoshis);
- let mut push_msat_nonref = Clone::clone(push_msat);
- let mut channel_type_nonref = Clone::clone(channel_type);
- nativeEvent::OpenChannelRequest {
- temporary_channel_id: temporary_channel_id_nonref.data,
- counterparty_node_id: counterparty_node_id_nonref.into_rust(),
- funding_satoshis: funding_satoshis_nonref,
- push_msat: push_msat_nonref,
- channel_type: *unsafe { Box::from_raw(channel_type_nonref.take_inner()) },
- }
- },
- Event::HTLCHandlingFailed {ref prev_channel_id, ref failed_next_destination, } => {
- let mut prev_channel_id_nonref = Clone::clone(prev_channel_id);
- let mut failed_next_destination_nonref = Clone::clone(failed_next_destination);
- nativeEvent::HTLCHandlingFailed {
- prev_channel_id: prev_channel_id_nonref.data,
- failed_next_destination: failed_next_destination_nonref.into_native(),
- }
- },
- }
- }
- #[allow(unused)]
- pub(crate) fn into_native(self) -> nativeEvent {
- match self {
- Event::FundingGenerationReady {mut temporary_channel_id, mut counterparty_node_id, mut channel_value_satoshis, mut output_script, mut user_channel_id, } => {
- nativeEvent::FundingGenerationReady {
- temporary_channel_id: temporary_channel_id.data,
- counterparty_node_id: counterparty_node_id.into_rust(),
- channel_value_satoshis: channel_value_satoshis,
- output_script: ::bitcoin::blockdata::script::Script::from(output_script.into_rust()),
- user_channel_id: user_channel_id.into(),
- }
- },
- Event::PaymentClaimable {mut receiver_node_id, mut payment_hash, mut onion_fields, mut amount_msat, mut purpose, mut via_channel_id, mut via_user_channel_id, mut claim_deadline, } => {
- let mut local_receiver_node_id = if receiver_node_id.is_null() { None } else { Some( { receiver_node_id.into_rust() }) };
- let mut local_onion_fields = if onion_fields.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(onion_fields.take_inner()) } }) };
- let mut local_via_channel_id = if via_channel_id.data == [0; 32] { None } else { Some( { via_channel_id.data }) };
- let mut local_via_user_channel_id = { /*via_user_channel_id*/ let via_user_channel_id_opt = via_user_channel_id; if via_user_channel_id_opt.is_none() { None } else { Some({ { { via_user_channel_id_opt.take() }.into() }})} };
- let mut local_claim_deadline = if claim_deadline.is_some() { Some( { claim_deadline.take() }) } else { None };
- nativeEvent::PaymentClaimable {
- receiver_node_id: local_receiver_node_id,
- payment_hash: ::lightning::ln::PaymentHash(payment_hash.data),
- onion_fields: local_onion_fields,
- amount_msat: amount_msat,
- purpose: purpose.into_native(),
- via_channel_id: local_via_channel_id,
- via_user_channel_id: local_via_user_channel_id,
- claim_deadline: local_claim_deadline,
- }
- },
- Event::PaymentClaimed {mut receiver_node_id, mut payment_hash, mut amount_msat, mut purpose, } => {
- let mut local_receiver_node_id = if receiver_node_id.is_null() { None } else { Some( { receiver_node_id.into_rust() }) };
- nativeEvent::PaymentClaimed {
- receiver_node_id: local_receiver_node_id,
- payment_hash: ::lightning::ln::PaymentHash(payment_hash.data),
- amount_msat: amount_msat,
- purpose: purpose.into_native(),
- }
- },
- Event::PaymentSent {mut payment_id, mut payment_preimage, mut payment_hash, mut fee_paid_msat, } => {
- let mut local_payment_id = if payment_id.data == [0; 32] { None } else { Some( { ::lightning::ln::channelmanager::PaymentId(payment_id.data) }) };
- let mut local_fee_paid_msat = if fee_paid_msat.is_some() { Some( { fee_paid_msat.take() }) } else { None };
- nativeEvent::PaymentSent {
- payment_id: local_payment_id,
- payment_preimage: ::lightning::ln::PaymentPreimage(payment_preimage.data),
- payment_hash: ::lightning::ln::PaymentHash(payment_hash.data),
- fee_paid_msat: local_fee_paid_msat,
- }
- },
- Event::PaymentFailed {mut payment_id, mut payment_hash, mut reason, } => {
- let mut local_reason = { /*reason*/ let reason_opt = reason; if reason_opt.is_none() { None } else { Some({ { { reason_opt.take() }.into_native() }})} };
- nativeEvent::PaymentFailed {
- payment_id: ::lightning::ln::channelmanager::PaymentId(payment_id.data),
- payment_hash: ::lightning::ln::PaymentHash(payment_hash.data),
- reason: local_reason,
- }
- },
- Event::PaymentPathSuccessful {mut payment_id, mut payment_hash, mut path, } => {
- let mut local_payment_hash = if payment_hash.data == [0; 32] { None } else { Some( { ::lightning::ln::PaymentHash(payment_hash.data) }) };
- nativeEvent::PaymentPathSuccessful {
- payment_id: ::lightning::ln::channelmanager::PaymentId(payment_id.data),
- payment_hash: local_payment_hash,
- path: *unsafe { Box::from_raw(path.take_inner()) },
- }
- },
- Event::PaymentPathFailed {mut payment_id, mut payment_hash, mut payment_failed_permanently, mut failure, mut path, mut short_channel_id, } => {
- let mut local_payment_id = if payment_id.data == [0; 32] { None } else { Some( { ::lightning::ln::channelmanager::PaymentId(payment_id.data) }) };
- let mut local_short_channel_id = if short_channel_id.is_some() { Some( { short_channel_id.take() }) } else { None };
- nativeEvent::PaymentPathFailed {
- payment_id: local_payment_id,
- payment_hash: ::lightning::ln::PaymentHash(payment_hash.data),
- payment_failed_permanently: payment_failed_permanently,
- failure: failure.into_native(),
- path: *unsafe { Box::from_raw(path.take_inner()) },
- short_channel_id: local_short_channel_id,
- }
- },
- Event::ProbeSuccessful {mut payment_id, mut payment_hash, mut path, } => {
- nativeEvent::ProbeSuccessful {
- payment_id: ::lightning::ln::channelmanager::PaymentId(payment_id.data),
- payment_hash: ::lightning::ln::PaymentHash(payment_hash.data),
- path: *unsafe { Box::from_raw(path.take_inner()) },
- }
- },
- Event::ProbeFailed {mut payment_id, mut payment_hash, mut path, mut short_channel_id, } => {
- let mut local_short_channel_id = if short_channel_id.is_some() { Some( { short_channel_id.take() }) } else { None };
- nativeEvent::ProbeFailed {
- payment_id: ::lightning::ln::channelmanager::PaymentId(payment_id.data),
- payment_hash: ::lightning::ln::PaymentHash(payment_hash.data),
- path: *unsafe { Box::from_raw(path.take_inner()) },
- short_channel_id: local_short_channel_id,
- }
- },
- Event::PendingHTLCsForwardable {mut time_forwardable, } => {
- nativeEvent::PendingHTLCsForwardable {
- time_forwardable: core::time::Duration::from_secs(time_forwardable),
- }
- },
- Event::HTLCIntercepted {mut intercept_id, mut requested_next_hop_scid, mut payment_hash, mut inbound_amount_msat, mut expected_outbound_amount_msat, } => {
- nativeEvent::HTLCIntercepted {
- intercept_id: ::lightning::ln::channelmanager::InterceptId(intercept_id.data),
- requested_next_hop_scid: requested_next_hop_scid,
- payment_hash: ::lightning::ln::PaymentHash(payment_hash.data),
- inbound_amount_msat: inbound_amount_msat,
- expected_outbound_amount_msat: expected_outbound_amount_msat,
- }
- },
- Event::SpendableOutputs {mut outputs, } => {
- let mut local_outputs = Vec::new(); for mut item in outputs.into_rust().drain(..) { local_outputs.push( { item.into_native() }); };
- nativeEvent::SpendableOutputs {
- outputs: local_outputs,
- }
- },
- Event::PaymentForwarded {mut prev_channel_id, mut next_channel_id, mut fee_earned_msat, mut claim_from_onchain_tx, mut outbound_amount_forwarded_msat, } => {
- let mut local_prev_channel_id = if prev_channel_id.data == [0; 32] { None } else { Some( { prev_channel_id.data }) };
- let mut local_next_channel_id = if next_channel_id.data == [0; 32] { None } else { Some( { next_channel_id.data }) };
- let mut local_fee_earned_msat = if fee_earned_msat.is_some() { Some( { fee_earned_msat.take() }) } else { None };
- let mut local_outbound_amount_forwarded_msat = if outbound_amount_forwarded_msat.is_some() { Some( { outbound_amount_forwarded_msat.take() }) } else { None };
- nativeEvent::PaymentForwarded {
- prev_channel_id: local_prev_channel_id,
- next_channel_id: local_next_channel_id,
- fee_earned_msat: local_fee_earned_msat,
- claim_from_onchain_tx: claim_from_onchain_tx,
- outbound_amount_forwarded_msat: local_outbound_amount_forwarded_msat,
- }
- },
- Event::ChannelPending {mut channel_id, mut user_channel_id, mut former_temporary_channel_id, mut counterparty_node_id, mut funding_txo, } => {
- let mut local_former_temporary_channel_id = if former_temporary_channel_id.data == [0; 32] { None } else { Some( { former_temporary_channel_id.data }) };
- nativeEvent::ChannelPending {
- channel_id: channel_id.data,
- user_channel_id: user_channel_id.into(),
- former_temporary_channel_id: local_former_temporary_channel_id,
- counterparty_node_id: counterparty_node_id.into_rust(),
- funding_txo: crate::c_types::C_to_bitcoin_outpoint(funding_txo),
- }
- },
- Event::ChannelReady {mut channel_id, mut user_channel_id, mut counterparty_node_id, mut channel_type, } => {
- nativeEvent::ChannelReady {
- channel_id: channel_id.data,
- user_channel_id: user_channel_id.into(),
- counterparty_node_id: counterparty_node_id.into_rust(),
- channel_type: *unsafe { Box::from_raw(channel_type.take_inner()) },
- }
- },
- Event::ChannelClosed {mut channel_id, mut user_channel_id, mut reason, } => {
- nativeEvent::ChannelClosed {
- channel_id: channel_id.data,
- user_channel_id: user_channel_id.into(),
- reason: reason.into_native(),
- }
- },
- Event::DiscardFunding {mut channel_id, mut transaction, } => {
- nativeEvent::DiscardFunding {
- channel_id: channel_id.data,
- transaction: transaction.into_bitcoin(),
- }
- },
- Event::OpenChannelRequest {mut temporary_channel_id, mut counterparty_node_id, mut funding_satoshis, mut push_msat, mut channel_type, } => {
- nativeEvent::OpenChannelRequest {
- temporary_channel_id: temporary_channel_id.data,
- counterparty_node_id: counterparty_node_id.into_rust(),
- funding_satoshis: funding_satoshis,
- push_msat: push_msat,
- channel_type: *unsafe { Box::from_raw(channel_type.take_inner()) },
- }
- },
- Event::HTLCHandlingFailed {mut prev_channel_id, mut failed_next_destination, } => {
- nativeEvent::HTLCHandlingFailed {
- prev_channel_id: prev_channel_id.data,
- failed_next_destination: failed_next_destination.into_native(),
- }
- },
- }
- }
- #[allow(unused)]
- pub(crate) fn from_native(native: &nativeEvent) -> Self {
- match native {
- nativeEvent::FundingGenerationReady {ref temporary_channel_id, ref counterparty_node_id, ref channel_value_satoshis, ref output_script, ref user_channel_id, } => {
- let mut temporary_channel_id_nonref = Clone::clone(temporary_channel_id);
- let mut counterparty_node_id_nonref = Clone::clone(counterparty_node_id);
- let mut channel_value_satoshis_nonref = Clone::clone(channel_value_satoshis);
- let mut output_script_nonref = Clone::clone(output_script);
- let mut user_channel_id_nonref = Clone::clone(user_channel_id);
- Event::FundingGenerationReady {
- temporary_channel_id: crate::c_types::ThirtyTwoBytes { data: temporary_channel_id_nonref },
- counterparty_node_id: crate::c_types::PublicKey::from_rust(&counterparty_node_id_nonref),
- channel_value_satoshis: channel_value_satoshis_nonref,
- output_script: output_script_nonref.into_bytes().into(),
- user_channel_id: user_channel_id_nonref.into(),
- }
- },
- nativeEvent::PaymentClaimable {ref receiver_node_id, ref payment_hash, ref onion_fields, ref amount_msat, ref purpose, ref via_channel_id, ref via_user_channel_id, ref claim_deadline, } => {
- let mut receiver_node_id_nonref = Clone::clone(receiver_node_id);
- let mut local_receiver_node_id_nonref = if receiver_node_id_nonref.is_none() { crate::c_types::PublicKey::null() } else { { crate::c_types::PublicKey::from_rust(&(receiver_node_id_nonref.unwrap())) } };
- let mut payment_hash_nonref = Clone::clone(payment_hash);
- let mut onion_fields_nonref = Clone::clone(onion_fields);
- let mut local_onion_fields_nonref = crate::lightning::ln::outbound_payment::RecipientOnionFields { inner: if onion_fields_nonref.is_none() { core::ptr::null_mut() } else { { ObjOps::heap_alloc((onion_fields_nonref.unwrap())) } }, is_owned: true };
- let mut amount_msat_nonref = Clone::clone(amount_msat);
- let mut purpose_nonref = Clone::clone(purpose);
- let mut via_channel_id_nonref = Clone::clone(via_channel_id);
- let mut local_via_channel_id_nonref = if via_channel_id_nonref.is_none() { crate::c_types::ThirtyTwoBytes { data: [0; 32] } } else { { crate::c_types::ThirtyTwoBytes { data: (via_channel_id_nonref.unwrap()) } } };
- let mut via_user_channel_id_nonref = Clone::clone(via_user_channel_id);
- let mut local_via_user_channel_id_nonref = if via_user_channel_id_nonref.is_none() { crate::c_types::derived::COption_u128Z::None } else { crate::c_types::derived::COption_u128Z::Some( { via_user_channel_id_nonref.unwrap().into() }) };
- let mut claim_deadline_nonref = Clone::clone(claim_deadline);
- let mut local_claim_deadline_nonref = if claim_deadline_nonref.is_none() { crate::c_types::derived::COption_u32Z::None } else { crate::c_types::derived::COption_u32Z::Some( { claim_deadline_nonref.unwrap() }) };
- Event::PaymentClaimable {
- receiver_node_id: local_receiver_node_id_nonref,
- payment_hash: crate::c_types::ThirtyTwoBytes { data: payment_hash_nonref.0 },
- onion_fields: local_onion_fields_nonref,
- amount_msat: amount_msat_nonref,
- purpose: crate::lightning::events::PaymentPurpose::native_into(purpose_nonref),
- via_channel_id: local_via_channel_id_nonref,
- via_user_channel_id: local_via_user_channel_id_nonref,
- claim_deadline: local_claim_deadline_nonref,
- }
- },
- nativeEvent::PaymentClaimed {ref receiver_node_id, ref payment_hash, ref amount_msat, ref purpose, } => {
- let mut receiver_node_id_nonref = Clone::clone(receiver_node_id);
- let mut local_receiver_node_id_nonref = if receiver_node_id_nonref.is_none() { crate::c_types::PublicKey::null() } else { { crate::c_types::PublicKey::from_rust(&(receiver_node_id_nonref.unwrap())) } };
- let mut payment_hash_nonref = Clone::clone(payment_hash);
- let mut amount_msat_nonref = Clone::clone(amount_msat);
- let mut purpose_nonref = Clone::clone(purpose);
- Event::PaymentClaimed {
- receiver_node_id: local_receiver_node_id_nonref,
- payment_hash: crate::c_types::ThirtyTwoBytes { data: payment_hash_nonref.0 },
- amount_msat: amount_msat_nonref,
- purpose: crate::lightning::events::PaymentPurpose::native_into(purpose_nonref),
- }
- },
- nativeEvent::PaymentSent {ref payment_id, ref payment_preimage, ref payment_hash, ref fee_paid_msat, } => {
- let mut payment_id_nonref = Clone::clone(payment_id);
- let mut local_payment_id_nonref = if payment_id_nonref.is_none() { crate::c_types::ThirtyTwoBytes::null() } else { { crate::c_types::ThirtyTwoBytes { data: (payment_id_nonref.unwrap()).0 } } };
- let mut payment_preimage_nonref = Clone::clone(payment_preimage);
- let mut payment_hash_nonref = Clone::clone(payment_hash);
- let mut fee_paid_msat_nonref = Clone::clone(fee_paid_msat);
- let mut local_fee_paid_msat_nonref = if fee_paid_msat_nonref.is_none() { crate::c_types::derived::COption_u64Z::None } else { crate::c_types::derived::COption_u64Z::Some( { fee_paid_msat_nonref.unwrap() }) };
- Event::PaymentSent {
- payment_id: local_payment_id_nonref,
- payment_preimage: crate::c_types::ThirtyTwoBytes { data: payment_preimage_nonref.0 },
- payment_hash: crate::c_types::ThirtyTwoBytes { data: payment_hash_nonref.0 },
- fee_paid_msat: local_fee_paid_msat_nonref,
- }
- },
- nativeEvent::PaymentFailed {ref payment_id, ref payment_hash, ref reason, } => {
- let mut payment_id_nonref = Clone::clone(payment_id);
- let mut payment_hash_nonref = Clone::clone(payment_hash);
- let mut reason_nonref = Clone::clone(reason);
- let mut local_reason_nonref = if reason_nonref.is_none() { crate::c_types::derived::COption_PaymentFailureReasonZ::None } else { crate::c_types::derived::COption_PaymentFailureReasonZ::Some( { crate::lightning::events::PaymentFailureReason::native_into(reason_nonref.unwrap()) }) };
- Event::PaymentFailed {
- payment_id: crate::c_types::ThirtyTwoBytes { data: payment_id_nonref.0 },
- payment_hash: crate::c_types::ThirtyTwoBytes { data: payment_hash_nonref.0 },
- reason: local_reason_nonref,
- }
- },
- nativeEvent::PaymentPathSuccessful {ref payment_id, ref payment_hash, ref path, } => {
- let mut payment_id_nonref = Clone::clone(payment_id);
- let mut payment_hash_nonref = Clone::clone(payment_hash);
- let mut local_payment_hash_nonref = if payment_hash_nonref.is_none() { crate::c_types::ThirtyTwoBytes::null() } else { { crate::c_types::ThirtyTwoBytes { data: (payment_hash_nonref.unwrap()).0 } } };
- let mut path_nonref = Clone::clone(path);
- Event::PaymentPathSuccessful {
- payment_id: crate::c_types::ThirtyTwoBytes { data: payment_id_nonref.0 },
- payment_hash: local_payment_hash_nonref,
- path: crate::lightning::routing::router::Path { inner: ObjOps::heap_alloc(path_nonref), is_owned: true },
- }
- },
- nativeEvent::PaymentPathFailed {ref payment_id, ref payment_hash, ref payment_failed_permanently, ref failure, ref path, ref short_channel_id, } => {
- let mut payment_id_nonref = Clone::clone(payment_id);
- let mut local_payment_id_nonref = if payment_id_nonref.is_none() { crate::c_types::ThirtyTwoBytes::null() } else { { crate::c_types::ThirtyTwoBytes { data: (payment_id_nonref.unwrap()).0 } } };
- let mut payment_hash_nonref = Clone::clone(payment_hash);
- let mut payment_failed_permanently_nonref = Clone::clone(payment_failed_permanently);
- let mut failure_nonref = Clone::clone(failure);
- let mut path_nonref = Clone::clone(path);
- let mut short_channel_id_nonref = Clone::clone(short_channel_id);
- let mut local_short_channel_id_nonref = if short_channel_id_nonref.is_none() { crate::c_types::derived::COption_u64Z::None } else { crate::c_types::derived::COption_u64Z::Some( { short_channel_id_nonref.unwrap() }) };
- Event::PaymentPathFailed {
- payment_id: local_payment_id_nonref,
- payment_hash: crate::c_types::ThirtyTwoBytes { data: payment_hash_nonref.0 },
- payment_failed_permanently: payment_failed_permanently_nonref,
- failure: crate::lightning::events::PathFailure::native_into(failure_nonref),
- path: crate::lightning::routing::router::Path { inner: ObjOps::heap_alloc(path_nonref), is_owned: true },
- short_channel_id: local_short_channel_id_nonref,
- }
- },
- nativeEvent::ProbeSuccessful {ref payment_id, ref payment_hash, ref path, } => {
- let mut payment_id_nonref = Clone::clone(payment_id);
- let mut payment_hash_nonref = Clone::clone(payment_hash);
- let mut path_nonref = Clone::clone(path);
- Event::ProbeSuccessful {
- payment_id: crate::c_types::ThirtyTwoBytes { data: payment_id_nonref.0 },
- payment_hash: crate::c_types::ThirtyTwoBytes { data: payment_hash_nonref.0 },
- path: crate::lightning::routing::router::Path { inner: ObjOps::heap_alloc(path_nonref), is_owned: true },
- }
- },
- nativeEvent::ProbeFailed {ref payment_id, ref payment_hash, ref path, ref short_channel_id, } => {
- let mut payment_id_nonref = Clone::clone(payment_id);
- let mut payment_hash_nonref = Clone::clone(payment_hash);
- let mut path_nonref = Clone::clone(path);
- let mut short_channel_id_nonref = Clone::clone(short_channel_id);
- let mut local_short_channel_id_nonref = if short_channel_id_nonref.is_none() { crate::c_types::derived::COption_u64Z::None } else { crate::c_types::derived::COption_u64Z::Some( { short_channel_id_nonref.unwrap() }) };
- Event::ProbeFailed {
- payment_id: crate::c_types::ThirtyTwoBytes { data: payment_id_nonref.0 },
- payment_hash: crate::c_types::ThirtyTwoBytes { data: payment_hash_nonref.0 },
- path: crate::lightning::routing::router::Path { inner: ObjOps::heap_alloc(path_nonref), is_owned: true },
- short_channel_id: local_short_channel_id_nonref,
- }
- },
- nativeEvent::PendingHTLCsForwardable {ref time_forwardable, } => {
- let mut time_forwardable_nonref = Clone::clone(time_forwardable);
- Event::PendingHTLCsForwardable {
- time_forwardable: time_forwardable_nonref.as_secs(),
- }
- },
- nativeEvent::HTLCIntercepted {ref intercept_id, ref requested_next_hop_scid, ref payment_hash, ref inbound_amount_msat, ref expected_outbound_amount_msat, } => {
- let mut intercept_id_nonref = Clone::clone(intercept_id);
- let mut requested_next_hop_scid_nonref = Clone::clone(requested_next_hop_scid);
- let mut payment_hash_nonref = Clone::clone(payment_hash);
- let mut inbound_amount_msat_nonref = Clone::clone(inbound_amount_msat);
- let mut expected_outbound_amount_msat_nonref = Clone::clone(expected_outbound_amount_msat);
- Event::HTLCIntercepted {
- intercept_id: crate::c_types::ThirtyTwoBytes { data: intercept_id_nonref.0 },
- requested_next_hop_scid: requested_next_hop_scid_nonref,
- payment_hash: crate::c_types::ThirtyTwoBytes { data: payment_hash_nonref.0 },
- inbound_amount_msat: inbound_amount_msat_nonref,
- expected_outbound_amount_msat: expected_outbound_amount_msat_nonref,
- }
- },
- nativeEvent::SpendableOutputs {ref outputs, } => {
- let mut outputs_nonref = Clone::clone(outputs);
- let mut local_outputs_nonref = Vec::new(); for mut item in outputs_nonref.drain(..) { local_outputs_nonref.push( { crate::lightning::chain::keysinterface::SpendableOutputDescriptor::native_into(item) }); };
- Event::SpendableOutputs {
- outputs: local_outputs_nonref.into(),
- }
- },
- nativeEvent::PaymentForwarded {ref prev_channel_id, ref next_channel_id, ref fee_earned_msat, ref claim_from_onchain_tx, ref outbound_amount_forwarded_msat, } => {
- let mut prev_channel_id_nonref = Clone::clone(prev_channel_id);
- let mut local_prev_channel_id_nonref = if prev_channel_id_nonref.is_none() { crate::c_types::ThirtyTwoBytes { data: [0; 32] } } else { { crate::c_types::ThirtyTwoBytes { data: (prev_channel_id_nonref.unwrap()) } } };
- let mut next_channel_id_nonref = Clone::clone(next_channel_id);
- let mut local_next_channel_id_nonref = if next_channel_id_nonref.is_none() { crate::c_types::ThirtyTwoBytes { data: [0; 32] } } else { { crate::c_types::ThirtyTwoBytes { data: (next_channel_id_nonref.unwrap()) } } };
- let mut fee_earned_msat_nonref = Clone::clone(fee_earned_msat);
- let mut local_fee_earned_msat_nonref = if fee_earned_msat_nonref.is_none() { crate::c_types::derived::COption_u64Z::None } else { crate::c_types::derived::COption_u64Z::Some( { fee_earned_msat_nonref.unwrap() }) };
- let mut claim_from_onchain_tx_nonref = Clone::clone(claim_from_onchain_tx);
- let mut outbound_amount_forwarded_msat_nonref = Clone::clone(outbound_amount_forwarded_msat);
- let mut local_outbound_amount_forwarded_msat_nonref = if outbound_amount_forwarded_msat_nonref.is_none() { crate::c_types::derived::COption_u64Z::None } else { crate::c_types::derived::COption_u64Z::Some( { outbound_amount_forwarded_msat_nonref.unwrap() }) };
- Event::PaymentForwarded {
- prev_channel_id: local_prev_channel_id_nonref,
- next_channel_id: local_next_channel_id_nonref,
- fee_earned_msat: local_fee_earned_msat_nonref,
- claim_from_onchain_tx: claim_from_onchain_tx_nonref,
- outbound_amount_forwarded_msat: local_outbound_amount_forwarded_msat_nonref,
- }
- },
- nativeEvent::ChannelPending {ref channel_id, ref user_channel_id, ref former_temporary_channel_id, ref counterparty_node_id, ref funding_txo, } => {
- let mut channel_id_nonref = Clone::clone(channel_id);
- let mut user_channel_id_nonref = Clone::clone(user_channel_id);
- let mut former_temporary_channel_id_nonref = Clone::clone(former_temporary_channel_id);
- let mut local_former_temporary_channel_id_nonref = if former_temporary_channel_id_nonref.is_none() { crate::c_types::ThirtyTwoBytes { data: [0; 32] } } else { { crate::c_types::ThirtyTwoBytes { data: (former_temporary_channel_id_nonref.unwrap()) } } };
- let mut counterparty_node_id_nonref = Clone::clone(counterparty_node_id);
- let mut funding_txo_nonref = Clone::clone(funding_txo);
- Event::ChannelPending {
- channel_id: crate::c_types::ThirtyTwoBytes { data: channel_id_nonref },
- user_channel_id: user_channel_id_nonref.into(),
- former_temporary_channel_id: local_former_temporary_channel_id_nonref,
- counterparty_node_id: crate::c_types::PublicKey::from_rust(&counterparty_node_id_nonref),
- funding_txo: crate::c_types::bitcoin_to_C_outpoint(funding_txo_nonref),
- }
- },
- nativeEvent::ChannelReady {ref channel_id, ref user_channel_id, ref counterparty_node_id, ref channel_type, } => {
- let mut channel_id_nonref = Clone::clone(channel_id);
- let mut user_channel_id_nonref = Clone::clone(user_channel_id);
- let mut counterparty_node_id_nonref = Clone::clone(counterparty_node_id);
- let mut channel_type_nonref = Clone::clone(channel_type);
- Event::ChannelReady {
- channel_id: crate::c_types::ThirtyTwoBytes { data: channel_id_nonref },
- user_channel_id: user_channel_id_nonref.into(),
- counterparty_node_id: crate::c_types::PublicKey::from_rust(&counterparty_node_id_nonref),
- channel_type: crate::lightning::ln::features::ChannelTypeFeatures { inner: ObjOps::heap_alloc(channel_type_nonref), is_owned: true },
- }
- },
- nativeEvent::ChannelClosed {ref channel_id, ref user_channel_id, ref reason, } => {
- let mut channel_id_nonref = Clone::clone(channel_id);
- let mut user_channel_id_nonref = Clone::clone(user_channel_id);
- let mut reason_nonref = Clone::clone(reason);
- Event::ChannelClosed {
- channel_id: crate::c_types::ThirtyTwoBytes { data: channel_id_nonref },
- user_channel_id: user_channel_id_nonref.into(),
- reason: crate::lightning::events::ClosureReason::native_into(reason_nonref),
- }
- },
- nativeEvent::DiscardFunding {ref channel_id, ref transaction, } => {
- let mut channel_id_nonref = Clone::clone(channel_id);
- let mut transaction_nonref = Clone::clone(transaction);
- Event::DiscardFunding {
- channel_id: crate::c_types::ThirtyTwoBytes { data: channel_id_nonref },
- transaction: crate::c_types::Transaction::from_bitcoin(&transaction_nonref),
- }
- },
- nativeEvent::OpenChannelRequest {ref temporary_channel_id, ref counterparty_node_id, ref funding_satoshis, ref push_msat, ref channel_type, } => {
- let mut temporary_channel_id_nonref = Clone::clone(temporary_channel_id);
- let mut counterparty_node_id_nonref = Clone::clone(counterparty_node_id);
- let mut funding_satoshis_nonref = Clone::clone(funding_satoshis);
- let mut push_msat_nonref = Clone::clone(push_msat);
- let mut channel_type_nonref = Clone::clone(channel_type);
- Event::OpenChannelRequest {
- temporary_channel_id: crate::c_types::ThirtyTwoBytes { data: temporary_channel_id_nonref },
- counterparty_node_id: crate::c_types::PublicKey::from_rust(&counterparty_node_id_nonref),
- funding_satoshis: funding_satoshis_nonref,
- push_msat: push_msat_nonref,
- channel_type: crate::lightning::ln::features::ChannelTypeFeatures { inner: ObjOps::heap_alloc(channel_type_nonref), is_owned: true },
- }
- },
- nativeEvent::HTLCHandlingFailed {ref prev_channel_id, ref failed_next_destination, } => {
- let mut prev_channel_id_nonref = Clone::clone(prev_channel_id);
- let mut failed_next_destination_nonref = Clone::clone(failed_next_destination);
- Event::HTLCHandlingFailed {
- prev_channel_id: crate::c_types::ThirtyTwoBytes { data: prev_channel_id_nonref },
- failed_next_destination: crate::lightning::events::HTLCDestination::native_into(failed_next_destination_nonref),
- }
- },
- }
- }
- #[allow(unused)]
- pub(crate) fn native_into(native: nativeEvent) -> Self {
- match native {
- nativeEvent::FundingGenerationReady {mut temporary_channel_id, mut counterparty_node_id, mut channel_value_satoshis, mut output_script, mut user_channel_id, } => {
- Event::FundingGenerationReady {
- temporary_channel_id: crate::c_types::ThirtyTwoBytes { data: temporary_channel_id },
- counterparty_node_id: crate::c_types::PublicKey::from_rust(&counterparty_node_id),
- channel_value_satoshis: channel_value_satoshis,
- output_script: output_script.into_bytes().into(),
- user_channel_id: user_channel_id.into(),
- }
- },
- nativeEvent::PaymentClaimable {mut receiver_node_id, mut payment_hash, mut onion_fields, mut amount_msat, mut purpose, mut via_channel_id, mut via_user_channel_id, mut claim_deadline, } => {
- let mut local_receiver_node_id = if receiver_node_id.is_none() { crate::c_types::PublicKey::null() } else { { crate::c_types::PublicKey::from_rust(&(receiver_node_id.unwrap())) } };
- let mut local_onion_fields = crate::lightning::ln::outbound_payment::RecipientOnionFields { inner: if onion_fields.is_none() { core::ptr::null_mut() } else { { ObjOps::heap_alloc((onion_fields.unwrap())) } }, is_owned: true };
- let mut local_via_channel_id = if via_channel_id.is_none() { crate::c_types::ThirtyTwoBytes { data: [0; 32] } } else { { crate::c_types::ThirtyTwoBytes { data: (via_channel_id.unwrap()) } } };
- let mut local_via_user_channel_id = if via_user_channel_id.is_none() { crate::c_types::derived::COption_u128Z::None } else { crate::c_types::derived::COption_u128Z::Some( { via_user_channel_id.unwrap().into() }) };
- let mut local_claim_deadline = if claim_deadline.is_none() { crate::c_types::derived::COption_u32Z::None } else { crate::c_types::derived::COption_u32Z::Some( { claim_deadline.unwrap() }) };
- Event::PaymentClaimable {
- receiver_node_id: local_receiver_node_id,
- payment_hash: crate::c_types::ThirtyTwoBytes { data: payment_hash.0 },
- onion_fields: local_onion_fields,
- amount_msat: amount_msat,
- purpose: crate::lightning::events::PaymentPurpose::native_into(purpose),
- via_channel_id: local_via_channel_id,
- via_user_channel_id: local_via_user_channel_id,
- claim_deadline: local_claim_deadline,
- }
- },
- nativeEvent::PaymentClaimed {mut receiver_node_id, mut payment_hash, mut amount_msat, mut purpose, } => {
- let mut local_receiver_node_id = if receiver_node_id.is_none() { crate::c_types::PublicKey::null() } else { { crate::c_types::PublicKey::from_rust(&(receiver_node_id.unwrap())) } };
- Event::PaymentClaimed {
- receiver_node_id: local_receiver_node_id,
- payment_hash: crate::c_types::ThirtyTwoBytes { data: payment_hash.0 },
- amount_msat: amount_msat,
- purpose: crate::lightning::events::PaymentPurpose::native_into(purpose),
- }
- },
- nativeEvent::PaymentSent {mut payment_id, mut payment_preimage, mut payment_hash, mut fee_paid_msat, } => {
- let mut local_payment_id = if payment_id.is_none() { crate::c_types::ThirtyTwoBytes::null() } else { { crate::c_types::ThirtyTwoBytes { data: (payment_id.unwrap()).0 } } };
- let mut local_fee_paid_msat = if fee_paid_msat.is_none() { crate::c_types::derived::COption_u64Z::None } else { crate::c_types::derived::COption_u64Z::Some( { fee_paid_msat.unwrap() }) };
- Event::PaymentSent {
- payment_id: local_payment_id,
- payment_preimage: crate::c_types::ThirtyTwoBytes { data: payment_preimage.0 },
- payment_hash: crate::c_types::ThirtyTwoBytes { data: payment_hash.0 },
- fee_paid_msat: local_fee_paid_msat,
- }
- },
- nativeEvent::PaymentFailed {mut payment_id, mut payment_hash, mut reason, } => {
- let mut local_reason = if reason.is_none() { crate::c_types::derived::COption_PaymentFailureReasonZ::None } else { crate::c_types::derived::COption_PaymentFailureReasonZ::Some( { crate::lightning::events::PaymentFailureReason::native_into(reason.unwrap()) }) };
- Event::PaymentFailed {
- payment_id: crate::c_types::ThirtyTwoBytes { data: payment_id.0 },
- payment_hash: crate::c_types::ThirtyTwoBytes { data: payment_hash.0 },
- reason: local_reason,
- }
- },
- nativeEvent::PaymentPathSuccessful {mut payment_id, mut payment_hash, mut path, } => {
- let mut local_payment_hash = if payment_hash.is_none() { crate::c_types::ThirtyTwoBytes::null() } else { { crate::c_types::ThirtyTwoBytes { data: (payment_hash.unwrap()).0 } } };
- Event::PaymentPathSuccessful {
- payment_id: crate::c_types::ThirtyTwoBytes { data: payment_id.0 },
- payment_hash: local_payment_hash,
- path: crate::lightning::routing::router::Path { inner: ObjOps::heap_alloc(path), is_owned: true },
- }
- },
- nativeEvent::PaymentPathFailed {mut payment_id, mut payment_hash, mut payment_failed_permanently, mut failure, mut path, mut short_channel_id, } => {
- let mut local_payment_id = if payment_id.is_none() { crate::c_types::ThirtyTwoBytes::null() } else { { crate::c_types::ThirtyTwoBytes { data: (payment_id.unwrap()).0 } } };
- let mut local_short_channel_id = if short_channel_id.is_none() { crate::c_types::derived::COption_u64Z::None } else { crate::c_types::derived::COption_u64Z::Some( { short_channel_id.unwrap() }) };
- Event::PaymentPathFailed {
- payment_id: local_payment_id,
- payment_hash: crate::c_types::ThirtyTwoBytes { data: payment_hash.0 },
- payment_failed_permanently: payment_failed_permanently,
- failure: crate::lightning::events::PathFailure::native_into(failure),
- path: crate::lightning::routing::router::Path { inner: ObjOps::heap_alloc(path), is_owned: true },
- short_channel_id: local_short_channel_id,
- }
- },
- nativeEvent::ProbeSuccessful {mut payment_id, mut payment_hash, mut path, } => {
- Event::ProbeSuccessful {
- payment_id: crate::c_types::ThirtyTwoBytes { data: payment_id.0 },
- payment_hash: crate::c_types::ThirtyTwoBytes { data: payment_hash.0 },
- path: crate::lightning::routing::router::Path { inner: ObjOps::heap_alloc(path), is_owned: true },
- }
- },
- nativeEvent::ProbeFailed {mut payment_id, mut payment_hash, mut path, mut short_channel_id, } => {
- let mut local_short_channel_id = if short_channel_id.is_none() { crate::c_types::derived::COption_u64Z::None } else { crate::c_types::derived::COption_u64Z::Some( { short_channel_id.unwrap() }) };
- Event::ProbeFailed {
- payment_id: crate::c_types::ThirtyTwoBytes { data: payment_id.0 },
- payment_hash: crate::c_types::ThirtyTwoBytes { data: payment_hash.0 },
- path: crate::lightning::routing::router::Path { inner: ObjOps::heap_alloc(path), is_owned: true },
- short_channel_id: local_short_channel_id,
- }
- },
- nativeEvent::PendingHTLCsForwardable {mut time_forwardable, } => {
- Event::PendingHTLCsForwardable {
- time_forwardable: time_forwardable.as_secs(),
- }
- },
- nativeEvent::HTLCIntercepted {mut intercept_id, mut requested_next_hop_scid, mut payment_hash, mut inbound_amount_msat, mut expected_outbound_amount_msat, } => {
- Event::HTLCIntercepted {
- intercept_id: crate::c_types::ThirtyTwoBytes { data: intercept_id.0 },
- requested_next_hop_scid: requested_next_hop_scid,
- payment_hash: crate::c_types::ThirtyTwoBytes { data: payment_hash.0 },
- inbound_amount_msat: inbound_amount_msat,
- expected_outbound_amount_msat: expected_outbound_amount_msat,
- }
- },
- nativeEvent::SpendableOutputs {mut outputs, } => {
- let mut local_outputs = Vec::new(); for mut item in outputs.drain(..) { local_outputs.push( { crate::lightning::chain::keysinterface::SpendableOutputDescriptor::native_into(item) }); };
- Event::SpendableOutputs {
- outputs: local_outputs.into(),
- }
- },
- nativeEvent::PaymentForwarded {mut prev_channel_id, mut next_channel_id, mut fee_earned_msat, mut claim_from_onchain_tx, mut outbound_amount_forwarded_msat, } => {
- let mut local_prev_channel_id = if prev_channel_id.is_none() { crate::c_types::ThirtyTwoBytes { data: [0; 32] } } else { { crate::c_types::ThirtyTwoBytes { data: (prev_channel_id.unwrap()) } } };
- let mut local_next_channel_id = if next_channel_id.is_none() { crate::c_types::ThirtyTwoBytes { data: [0; 32] } } else { { crate::c_types::ThirtyTwoBytes { data: (next_channel_id.unwrap()) } } };
- let mut local_fee_earned_msat = if fee_earned_msat.is_none() { crate::c_types::derived::COption_u64Z::None } else { crate::c_types::derived::COption_u64Z::Some( { fee_earned_msat.unwrap() }) };
- let mut local_outbound_amount_forwarded_msat = if outbound_amount_forwarded_msat.is_none() { crate::c_types::derived::COption_u64Z::None } else { crate::c_types::derived::COption_u64Z::Some( { outbound_amount_forwarded_msat.unwrap() }) };
- Event::PaymentForwarded {
- prev_channel_id: local_prev_channel_id,
- next_channel_id: local_next_channel_id,
- fee_earned_msat: local_fee_earned_msat,
- claim_from_onchain_tx: claim_from_onchain_tx,
- outbound_amount_forwarded_msat: local_outbound_amount_forwarded_msat,
- }
- },
- nativeEvent::ChannelPending {mut channel_id, mut user_channel_id, mut former_temporary_channel_id, mut counterparty_node_id, mut funding_txo, } => {
- let mut local_former_temporary_channel_id = if former_temporary_channel_id.is_none() { crate::c_types::ThirtyTwoBytes { data: [0; 32] } } else { { crate::c_types::ThirtyTwoBytes { data: (former_temporary_channel_id.unwrap()) } } };
- Event::ChannelPending {
- channel_id: crate::c_types::ThirtyTwoBytes { data: channel_id },
- user_channel_id: user_channel_id.into(),
- former_temporary_channel_id: local_former_temporary_channel_id,
- counterparty_node_id: crate::c_types::PublicKey::from_rust(&counterparty_node_id),
- funding_txo: crate::c_types::bitcoin_to_C_outpoint(funding_txo),
- }
- },
- nativeEvent::ChannelReady {mut channel_id, mut user_channel_id, mut counterparty_node_id, mut channel_type, } => {
- Event::ChannelReady {
- channel_id: crate::c_types::ThirtyTwoBytes { data: channel_id },
- user_channel_id: user_channel_id.into(),
- counterparty_node_id: crate::c_types::PublicKey::from_rust(&counterparty_node_id),
- channel_type: crate::lightning::ln::features::ChannelTypeFeatures { inner: ObjOps::heap_alloc(channel_type), is_owned: true },
- }
- },
- nativeEvent::ChannelClosed {mut channel_id, mut user_channel_id, mut reason, } => {
- Event::ChannelClosed {
- channel_id: crate::c_types::ThirtyTwoBytes { data: channel_id },
- user_channel_id: user_channel_id.into(),
- reason: crate::lightning::events::ClosureReason::native_into(reason),
- }
- },
- nativeEvent::DiscardFunding {mut channel_id, mut transaction, } => {
- Event::DiscardFunding {
- channel_id: crate::c_types::ThirtyTwoBytes { data: channel_id },
- transaction: crate::c_types::Transaction::from_bitcoin(&transaction),
- }
- },
- nativeEvent::OpenChannelRequest {mut temporary_channel_id, mut counterparty_node_id, mut funding_satoshis, mut push_msat, mut channel_type, } => {
- Event::OpenChannelRequest {
- temporary_channel_id: crate::c_types::ThirtyTwoBytes { data: temporary_channel_id },
- counterparty_node_id: crate::c_types::PublicKey::from_rust(&counterparty_node_id),
- funding_satoshis: funding_satoshis,
- push_msat: push_msat,
- channel_type: crate::lightning::ln::features::ChannelTypeFeatures { inner: ObjOps::heap_alloc(channel_type), is_owned: true },
- }
- },
- nativeEvent::HTLCHandlingFailed {mut prev_channel_id, mut failed_next_destination, } => {
- Event::HTLCHandlingFailed {
- prev_channel_id: crate::c_types::ThirtyTwoBytes { data: prev_channel_id },
- failed_next_destination: crate::lightning::events::HTLCDestination::native_into(failed_next_destination),
- }
- },
- }
- }
-}
-/// Frees any resources used by the Event
-#[no_mangle]
-pub extern "C" fn Event_free(this_ptr: Event) { }
-/// Creates a copy of the Event
-#[no_mangle]
-pub extern "C" fn Event_clone(orig: &Event) -> Event {
- orig.clone()
-}
-#[no_mangle]
-/// Utility method to constructs a new FundingGenerationReady-variant Event
-pub extern "C" fn Event_funding_generation_ready(temporary_channel_id: crate::c_types::ThirtyTwoBytes, counterparty_node_id: crate::c_types::PublicKey, channel_value_satoshis: u64, output_script: crate::c_types::derived::CVec_u8Z, user_channel_id: crate::c_types::U128) -> Event {
- Event::FundingGenerationReady {
- temporary_channel_id,
- counterparty_node_id,
- channel_value_satoshis,
- output_script,
- user_channel_id,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new PaymentClaimable-variant Event
-pub extern "C" fn Event_payment_claimable(receiver_node_id: crate::c_types::PublicKey, payment_hash: crate::c_types::ThirtyTwoBytes, onion_fields: crate::lightning::ln::outbound_payment::RecipientOnionFields, amount_msat: u64, purpose: crate::lightning::events::PaymentPurpose, via_channel_id: crate::c_types::ThirtyTwoBytes, via_user_channel_id: crate::c_types::derived::COption_u128Z, claim_deadline: crate::c_types::derived::COption_u32Z) -> Event {
- Event::PaymentClaimable {
- receiver_node_id,
- payment_hash,
- onion_fields,
- amount_msat,
- purpose,
- via_channel_id,
- via_user_channel_id,
- claim_deadline,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new PaymentClaimed-variant Event
-pub extern "C" fn Event_payment_claimed(receiver_node_id: crate::c_types::PublicKey, payment_hash: crate::c_types::ThirtyTwoBytes, amount_msat: u64, purpose: crate::lightning::events::PaymentPurpose) -> Event {
- Event::PaymentClaimed {
- receiver_node_id,
- payment_hash,
- amount_msat,
- purpose,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new PaymentSent-variant Event
-pub extern "C" fn Event_payment_sent(payment_id: crate::c_types::ThirtyTwoBytes, payment_preimage: crate::c_types::ThirtyTwoBytes, payment_hash: crate::c_types::ThirtyTwoBytes, fee_paid_msat: crate::c_types::derived::COption_u64Z) -> Event {
- Event::PaymentSent {
- payment_id,
- payment_preimage,
- payment_hash,
- fee_paid_msat,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new PaymentFailed-variant Event
-pub extern "C" fn Event_payment_failed(payment_id: crate::c_types::ThirtyTwoBytes, payment_hash: crate::c_types::ThirtyTwoBytes, reason: crate::c_types::derived::COption_PaymentFailureReasonZ) -> Event {
- Event::PaymentFailed {
- payment_id,
- payment_hash,
- reason,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new PaymentPathSuccessful-variant Event
-pub extern "C" fn Event_payment_path_successful(payment_id: crate::c_types::ThirtyTwoBytes, payment_hash: crate::c_types::ThirtyTwoBytes, path: crate::lightning::routing::router::Path) -> Event {
- Event::PaymentPathSuccessful {
- payment_id,
- payment_hash,
- path,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new PaymentPathFailed-variant Event
-pub extern "C" fn Event_payment_path_failed(payment_id: crate::c_types::ThirtyTwoBytes, payment_hash: crate::c_types::ThirtyTwoBytes, payment_failed_permanently: bool, failure: crate::lightning::events::PathFailure, path: crate::lightning::routing::router::Path, short_channel_id: crate::c_types::derived::COption_u64Z) -> Event {
- Event::PaymentPathFailed {
- payment_id,
- payment_hash,
- payment_failed_permanently,
- failure,
- path,
- short_channel_id,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new ProbeSuccessful-variant Event
-pub extern "C" fn Event_probe_successful(payment_id: crate::c_types::ThirtyTwoBytes, payment_hash: crate::c_types::ThirtyTwoBytes, path: crate::lightning::routing::router::Path) -> Event {
- Event::ProbeSuccessful {
- payment_id,
- payment_hash,
- path,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new ProbeFailed-variant Event
-pub extern "C" fn Event_probe_failed(payment_id: crate::c_types::ThirtyTwoBytes, payment_hash: crate::c_types::ThirtyTwoBytes, path: crate::lightning::routing::router::Path, short_channel_id: crate::c_types::derived::COption_u64Z) -> Event {
- Event::ProbeFailed {
- payment_id,
- payment_hash,
- path,
- short_channel_id,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new PendingHTLCsForwardable-variant Event
-pub extern "C" fn Event_pending_htlcs_forwardable(time_forwardable: u64) -> Event {
- Event::PendingHTLCsForwardable {
- time_forwardable,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new HTLCIntercepted-variant Event
-pub extern "C" fn Event_htlcintercepted(intercept_id: crate::c_types::ThirtyTwoBytes, requested_next_hop_scid: u64, payment_hash: crate::c_types::ThirtyTwoBytes, inbound_amount_msat: u64, expected_outbound_amount_msat: u64) -> Event {
- Event::HTLCIntercepted {
- intercept_id,
- requested_next_hop_scid,
- payment_hash,
- inbound_amount_msat,
- expected_outbound_amount_msat,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new SpendableOutputs-variant Event
-pub extern "C" fn Event_spendable_outputs(outputs: crate::c_types::derived::CVec_SpendableOutputDescriptorZ) -> Event {
- Event::SpendableOutputs {
- outputs,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new PaymentForwarded-variant Event
-pub extern "C" fn Event_payment_forwarded(prev_channel_id: crate::c_types::ThirtyTwoBytes, next_channel_id: crate::c_types::ThirtyTwoBytes, fee_earned_msat: crate::c_types::derived::COption_u64Z, claim_from_onchain_tx: bool, outbound_amount_forwarded_msat: crate::c_types::derived::COption_u64Z) -> Event {
- Event::PaymentForwarded {
- prev_channel_id,
- next_channel_id,
- fee_earned_msat,
- claim_from_onchain_tx,
- outbound_amount_forwarded_msat,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new ChannelPending-variant Event
-pub extern "C" fn Event_channel_pending(channel_id: crate::c_types::ThirtyTwoBytes, user_channel_id: crate::c_types::U128, former_temporary_channel_id: crate::c_types::ThirtyTwoBytes, counterparty_node_id: crate::c_types::PublicKey, funding_txo: crate::lightning::chain::transaction::OutPoint) -> Event {
- Event::ChannelPending {
- channel_id,
- user_channel_id,
- former_temporary_channel_id,
- counterparty_node_id,
- funding_txo,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new ChannelReady-variant Event
-pub extern "C" fn Event_channel_ready(channel_id: crate::c_types::ThirtyTwoBytes, user_channel_id: crate::c_types::U128, counterparty_node_id: crate::c_types::PublicKey, channel_type: crate::lightning::ln::features::ChannelTypeFeatures) -> Event {
- Event::ChannelReady {
- channel_id,
- user_channel_id,
- counterparty_node_id,
- channel_type,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new ChannelClosed-variant Event
-pub extern "C" fn Event_channel_closed(channel_id: crate::c_types::ThirtyTwoBytes, user_channel_id: crate::c_types::U128, reason: crate::lightning::events::ClosureReason) -> Event {
- Event::ChannelClosed {
- channel_id,
- user_channel_id,
- reason,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new DiscardFunding-variant Event
-pub extern "C" fn Event_discard_funding(channel_id: crate::c_types::ThirtyTwoBytes, transaction: crate::c_types::Transaction) -> Event {
- Event::DiscardFunding {
- channel_id,
- transaction,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new OpenChannelRequest-variant Event
-pub extern "C" fn Event_open_channel_request(temporary_channel_id: crate::c_types::ThirtyTwoBytes, counterparty_node_id: crate::c_types::PublicKey, funding_satoshis: u64, push_msat: u64, channel_type: crate::lightning::ln::features::ChannelTypeFeatures) -> Event {
- Event::OpenChannelRequest {
- temporary_channel_id,
- counterparty_node_id,
- funding_satoshis,
- push_msat,
- channel_type,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new HTLCHandlingFailed-variant Event
-pub extern "C" fn Event_htlchandling_failed(prev_channel_id: crate::c_types::ThirtyTwoBytes, failed_next_destination: crate::lightning::events::HTLCDestination) -> Event {
- Event::HTLCHandlingFailed {
- prev_channel_id,
- failed_next_destination,
- }
-}
-/// Checks if two Events contain equal inner contents.
-/// This ignores pointers and is_owned flags and looks at the values in fields.
-#[no_mangle]
-pub extern "C" fn Event_eq(a: &Event, b: &Event) -> bool {
- if &a.to_native() == &b.to_native() { true } else { false }
-}
-#[no_mangle]
-/// Serialize the Event object into a byte array which can be read by Event_read
-pub extern "C" fn Event_write(obj: &crate::lightning::events::Event) -> crate::c_types::derived::CVec_u8Z {
- crate::c_types::serialize_obj(&unsafe { &*obj }.to_native())
-}
-#[no_mangle]
-/// Read a Event from a byte array, created by Event_write
-pub extern "C" fn Event_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_COption_EventZDecodeErrorZ {
- let res: Result<Option<lightning::events::Event>, lightning::ln::msgs::DecodeError> = crate::c_types::maybe_deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { let mut local_res_0 = if o.is_none() { crate::c_types::derived::COption_EventZ::None } else { crate::c_types::derived::COption_EventZ::Some( { crate::lightning::events::Event::native_into(o.unwrap()) }) }; local_res_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError::native_into(e) }).into() };
- local_res
-}
-/// An event generated by ChannelManager which indicates a message should be sent to a peer (or
-/// broadcast to most peers).
-/// These events are handled by PeerManager::process_events if you are using a PeerManager.
-#[derive(Clone)]
-#[must_use]
-#[repr(C)]
-pub enum MessageSendEvent {
- /// Used to indicate that we've accepted a channel open and should send the accept_channel
- /// message provided to the given peer.
- SendAcceptChannel {
- /// The node_id of the node which should receive this message
- node_id: crate::c_types::PublicKey,
- /// The message which should be sent.
- msg: crate::lightning::ln::msgs::AcceptChannel,
- },
- /// Used to indicate that we've initiated a channel open and should send the open_channel
- /// message provided to the given peer.
- SendOpenChannel {
- /// The node_id of the node which should receive this message
- node_id: crate::c_types::PublicKey,
- /// The message which should be sent.
- msg: crate::lightning::ln::msgs::OpenChannel,
- },
- /// Used to indicate that a funding_created message should be sent to the peer with the given node_id.
- SendFundingCreated {
- /// The node_id of the node which should receive this message
- node_id: crate::c_types::PublicKey,
- /// The message which should be sent.
- msg: crate::lightning::ln::msgs::FundingCreated,
- },
- /// Used to indicate that a funding_signed message should be sent to the peer with the given node_id.
- SendFundingSigned {
- /// The node_id of the node which should receive this message
- node_id: crate::c_types::PublicKey,
- /// The message which should be sent.
- msg: crate::lightning::ln::msgs::FundingSigned,
- },
- /// Used to indicate that a channel_ready message should be sent to the peer with the given node_id.
- SendChannelReady {
- /// The node_id of the node which should receive these message(s)
- node_id: crate::c_types::PublicKey,
- /// The channel_ready message which should be sent.
- msg: crate::lightning::ln::msgs::ChannelReady,
- },
- /// Used to indicate that an announcement_signatures message should be sent to the peer with the given node_id.
- SendAnnouncementSignatures {
- /// The node_id of the node which should receive these message(s)
- node_id: crate::c_types::PublicKey,
- /// The announcement_signatures message which should be sent.
- msg: crate::lightning::ln::msgs::AnnouncementSignatures,
- },
- /// Used to indicate that a series of HTLC update messages, as well as a commitment_signed
- /// message should be sent to the peer with the given node_id.
- UpdateHTLCs {
- /// The node_id of the node which should receive these message(s)
- node_id: crate::c_types::PublicKey,
- /// The update messages which should be sent. ALL messages in the struct should be sent!
- updates: crate::lightning::ln::msgs::CommitmentUpdate,
- },
- /// Used to indicate that a revoke_and_ack message should be sent to the peer with the given node_id.
- SendRevokeAndACK {
- /// The node_id of the node which should receive this message
- node_id: crate::c_types::PublicKey,
- /// The message which should be sent.
- msg: crate::lightning::ln::msgs::RevokeAndACK,
- },
- /// Used to indicate that a closing_signed message should be sent to the peer with the given node_id.
- SendClosingSigned {
- /// The node_id of the node which should receive this message
- node_id: crate::c_types::PublicKey,
- /// The message which should be sent.
- msg: crate::lightning::ln::msgs::ClosingSigned,
- },
- /// Used to indicate that a shutdown message should be sent to the peer with the given node_id.
- SendShutdown {
- /// The node_id of the node which should receive this message
- node_id: crate::c_types::PublicKey,
- /// The message which should be sent.
- msg: crate::lightning::ln::msgs::Shutdown,
- },
- /// Used to indicate that a channel_reestablish message should be sent to the peer with the given node_id.
- SendChannelReestablish {
- /// The node_id of the node which should receive this message
- node_id: crate::c_types::PublicKey,
- /// The message which should be sent.
- msg: crate::lightning::ln::msgs::ChannelReestablish,
- },
- /// Used to send a channel_announcement and channel_update to a specific peer, likely on
- /// initial connection to ensure our peers know about our channels.
- SendChannelAnnouncement {
- /// The node_id of the node which should receive this message
- node_id: crate::c_types::PublicKey,
- /// The channel_announcement which should be sent.
- msg: crate::lightning::ln::msgs::ChannelAnnouncement,
- /// The followup channel_update which should be sent.
- update_msg: crate::lightning::ln::msgs::ChannelUpdate,
- },
- /// Used to indicate that a channel_announcement and channel_update should be broadcast to all
- /// peers (except the peer with node_id either msg.contents.node_id_1 or msg.contents.node_id_2).
- ///
- /// Note that after doing so, you very likely (unless you did so very recently) want to
- /// broadcast a node_announcement (e.g. via [`PeerManager::broadcast_node_announcement`]). This
- /// ensures that any nodes which see our channel_announcement also have a relevant
- /// node_announcement, including relevant feature flags which may be important for routing
- /// through or to us.
- ///
- /// [`PeerManager::broadcast_node_announcement`]: crate::ln::peer_handler::PeerManager::broadcast_node_announcement
- BroadcastChannelAnnouncement {
- /// The channel_announcement which should be sent.
- msg: crate::lightning::ln::msgs::ChannelAnnouncement,
- /// The followup channel_update which should be sent.
- ///
- /// Note that this (or a relevant inner pointer) may be NULL or all-0s to represent None
- update_msg: crate::lightning::ln::msgs::ChannelUpdate,
- },
- /// Used to indicate that a channel_update should be broadcast to all peers.
- BroadcastChannelUpdate {
- /// The channel_update which should be sent.
- msg: crate::lightning::ln::msgs::ChannelUpdate,
- },
- /// Used to indicate that a node_announcement should be broadcast to all peers.
- BroadcastNodeAnnouncement {
- /// The node_announcement which should be sent.
- msg: crate::lightning::ln::msgs::NodeAnnouncement,
- },
- /// Used to indicate that a channel_update should be sent to a single peer.
- /// In contrast to [`Self::BroadcastChannelUpdate`], this is used when the channel is a
- /// private channel and we shouldn't be informing all of our peers of channel parameters.
- SendChannelUpdate {
- /// The node_id of the node which should receive this message
- node_id: crate::c_types::PublicKey,
- /// The channel_update which should be sent.
- msg: crate::lightning::ln::msgs::ChannelUpdate,
- },
- /// Broadcast an error downstream to be handled
- HandleError {
- /// The node_id of the node which should receive this message
- node_id: crate::c_types::PublicKey,
- /// The action which should be taken.
- action: crate::lightning::ln::msgs::ErrorAction,
- },
- /// Query a peer for channels with funding transaction UTXOs in a block range.
- SendChannelRangeQuery {
- /// The node_id of this message recipient
- node_id: crate::c_types::PublicKey,
- /// The query_channel_range which should be sent.
- msg: crate::lightning::ln::msgs::QueryChannelRange,
- },
- /// Request routing gossip messages from a peer for a list of channels identified by
- /// their short_channel_ids.
- SendShortIdsQuery {
- /// The node_id of this message recipient
- node_id: crate::c_types::PublicKey,
- /// The query_short_channel_ids which should be sent.
- msg: crate::lightning::ln::msgs::QueryShortChannelIds,
- },
- /// Sends a reply to a channel range query. This may be one of several SendReplyChannelRange events
- /// emitted during processing of the query.
- SendReplyChannelRange {
- /// The node_id of this message recipient
- node_id: crate::c_types::PublicKey,
- /// The reply_channel_range which should be sent.
- msg: crate::lightning::ln::msgs::ReplyChannelRange,
- },
- /// Sends a timestamp filter for inbound gossip. This should be sent on each new connection to
- /// enable receiving gossip messages from the peer.
- SendGossipTimestampFilter {
- /// The node_id of this message recipient
- node_id: crate::c_types::PublicKey,
- /// The gossip_timestamp_filter which should be sent.
- msg: crate::lightning::ln::msgs::GossipTimestampFilter,
- },
-}
-use lightning::events::MessageSendEvent as MessageSendEventImport;
-pub(crate) type nativeMessageSendEvent = MessageSendEventImport;
-
-impl MessageSendEvent {
- #[allow(unused)]
- pub(crate) fn to_native(&self) -> nativeMessageSendEvent {
- match self {
- MessageSendEvent::SendAcceptChannel {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- nativeMessageSendEvent::SendAcceptChannel {
- node_id: node_id_nonref.into_rust(),
- msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
- }
- },
- MessageSendEvent::SendOpenChannel {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- nativeMessageSendEvent::SendOpenChannel {
- node_id: node_id_nonref.into_rust(),
- msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
- }
- },
- MessageSendEvent::SendFundingCreated {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- nativeMessageSendEvent::SendFundingCreated {
- node_id: node_id_nonref.into_rust(),
- msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
- }
- },
- MessageSendEvent::SendFundingSigned {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- nativeMessageSendEvent::SendFundingSigned {
- node_id: node_id_nonref.into_rust(),
- msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
- }
- },
- MessageSendEvent::SendChannelReady {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- nativeMessageSendEvent::SendChannelReady {
- node_id: node_id_nonref.into_rust(),
- msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
- }
- },
- MessageSendEvent::SendAnnouncementSignatures {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- nativeMessageSendEvent::SendAnnouncementSignatures {
- node_id: node_id_nonref.into_rust(),
- msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
- }
- },
- MessageSendEvent::UpdateHTLCs {ref node_id, ref updates, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut updates_nonref = Clone::clone(updates);
- nativeMessageSendEvent::UpdateHTLCs {
- node_id: node_id_nonref.into_rust(),
- updates: *unsafe { Box::from_raw(updates_nonref.take_inner()) },
- }
- },
- MessageSendEvent::SendRevokeAndACK {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- nativeMessageSendEvent::SendRevokeAndACK {
- node_id: node_id_nonref.into_rust(),
- msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
- }
- },
- MessageSendEvent::SendClosingSigned {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- nativeMessageSendEvent::SendClosingSigned {
- node_id: node_id_nonref.into_rust(),
- msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
- }
- },
- MessageSendEvent::SendShutdown {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- nativeMessageSendEvent::SendShutdown {
- node_id: node_id_nonref.into_rust(),
- msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
- }
- },
- MessageSendEvent::SendChannelReestablish {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- nativeMessageSendEvent::SendChannelReestablish {
- node_id: node_id_nonref.into_rust(),
- msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
- }
- },
- MessageSendEvent::SendChannelAnnouncement {ref node_id, ref msg, ref update_msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- let mut update_msg_nonref = Clone::clone(update_msg);
- nativeMessageSendEvent::SendChannelAnnouncement {
- node_id: node_id_nonref.into_rust(),
- msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
- update_msg: *unsafe { Box::from_raw(update_msg_nonref.take_inner()) },
- }
- },
- MessageSendEvent::BroadcastChannelAnnouncement {ref msg, ref update_msg, } => {
- let mut msg_nonref = Clone::clone(msg);
- let mut update_msg_nonref = Clone::clone(update_msg);
- let mut local_update_msg_nonref = if update_msg_nonref.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(update_msg_nonref.take_inner()) } }) };
- nativeMessageSendEvent::BroadcastChannelAnnouncement {
- msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
- update_msg: local_update_msg_nonref,
- }
- },
- MessageSendEvent::BroadcastChannelUpdate {ref msg, } => {
- let mut msg_nonref = Clone::clone(msg);
- nativeMessageSendEvent::BroadcastChannelUpdate {
- msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
- }
- },
- MessageSendEvent::BroadcastNodeAnnouncement {ref msg, } => {
- let mut msg_nonref = Clone::clone(msg);
- nativeMessageSendEvent::BroadcastNodeAnnouncement {
- msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
- }
- },
- MessageSendEvent::SendChannelUpdate {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- nativeMessageSendEvent::SendChannelUpdate {
- node_id: node_id_nonref.into_rust(),
- msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
- }
- },
- MessageSendEvent::HandleError {ref node_id, ref action, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut action_nonref = Clone::clone(action);
- nativeMessageSendEvent::HandleError {
- node_id: node_id_nonref.into_rust(),
- action: action_nonref.into_native(),
- }
- },
- MessageSendEvent::SendChannelRangeQuery {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- nativeMessageSendEvent::SendChannelRangeQuery {
- node_id: node_id_nonref.into_rust(),
- msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
- }
- },
- MessageSendEvent::SendShortIdsQuery {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- nativeMessageSendEvent::SendShortIdsQuery {
- node_id: node_id_nonref.into_rust(),
- msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
- }
- },
- MessageSendEvent::SendReplyChannelRange {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- nativeMessageSendEvent::SendReplyChannelRange {
- node_id: node_id_nonref.into_rust(),
- msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
- }
- },
- MessageSendEvent::SendGossipTimestampFilter {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- nativeMessageSendEvent::SendGossipTimestampFilter {
- node_id: node_id_nonref.into_rust(),
- msg: *unsafe { Box::from_raw(msg_nonref.take_inner()) },
- }
- },
- }
- }
- #[allow(unused)]
- pub(crate) fn into_native(self) -> nativeMessageSendEvent {
- match self {
- MessageSendEvent::SendAcceptChannel {mut node_id, mut msg, } => {
- nativeMessageSendEvent::SendAcceptChannel {
- node_id: node_id.into_rust(),
- msg: *unsafe { Box::from_raw(msg.take_inner()) },
- }
- },
- MessageSendEvent::SendOpenChannel {mut node_id, mut msg, } => {
- nativeMessageSendEvent::SendOpenChannel {
- node_id: node_id.into_rust(),
- msg: *unsafe { Box::from_raw(msg.take_inner()) },
- }
- },
- MessageSendEvent::SendFundingCreated {mut node_id, mut msg, } => {
- nativeMessageSendEvent::SendFundingCreated {
- node_id: node_id.into_rust(),
- msg: *unsafe { Box::from_raw(msg.take_inner()) },
- }
- },
- MessageSendEvent::SendFundingSigned {mut node_id, mut msg, } => {
- nativeMessageSendEvent::SendFundingSigned {
- node_id: node_id.into_rust(),
- msg: *unsafe { Box::from_raw(msg.take_inner()) },
- }
- },
- MessageSendEvent::SendChannelReady {mut node_id, mut msg, } => {
- nativeMessageSendEvent::SendChannelReady {
- node_id: node_id.into_rust(),
- msg: *unsafe { Box::from_raw(msg.take_inner()) },
- }
- },
- MessageSendEvent::SendAnnouncementSignatures {mut node_id, mut msg, } => {
- nativeMessageSendEvent::SendAnnouncementSignatures {
- node_id: node_id.into_rust(),
- msg: *unsafe { Box::from_raw(msg.take_inner()) },
- }
- },
- MessageSendEvent::UpdateHTLCs {mut node_id, mut updates, } => {
- nativeMessageSendEvent::UpdateHTLCs {
- node_id: node_id.into_rust(),
- updates: *unsafe { Box::from_raw(updates.take_inner()) },
- }
- },
- MessageSendEvent::SendRevokeAndACK {mut node_id, mut msg, } => {
- nativeMessageSendEvent::SendRevokeAndACK {
- node_id: node_id.into_rust(),
- msg: *unsafe { Box::from_raw(msg.take_inner()) },
- }
- },
- MessageSendEvent::SendClosingSigned {mut node_id, mut msg, } => {
- nativeMessageSendEvent::SendClosingSigned {
- node_id: node_id.into_rust(),
- msg: *unsafe { Box::from_raw(msg.take_inner()) },
- }
- },
- MessageSendEvent::SendShutdown {mut node_id, mut msg, } => {
- nativeMessageSendEvent::SendShutdown {
- node_id: node_id.into_rust(),
- msg: *unsafe { Box::from_raw(msg.take_inner()) },
- }
- },
- MessageSendEvent::SendChannelReestablish {mut node_id, mut msg, } => {
- nativeMessageSendEvent::SendChannelReestablish {
- node_id: node_id.into_rust(),
- msg: *unsafe { Box::from_raw(msg.take_inner()) },
- }
- },
- MessageSendEvent::SendChannelAnnouncement {mut node_id, mut msg, mut update_msg, } => {
- nativeMessageSendEvent::SendChannelAnnouncement {
- node_id: node_id.into_rust(),
- msg: *unsafe { Box::from_raw(msg.take_inner()) },
- update_msg: *unsafe { Box::from_raw(update_msg.take_inner()) },
- }
- },
- MessageSendEvent::BroadcastChannelAnnouncement {mut msg, mut update_msg, } => {
- let mut local_update_msg = if update_msg.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(update_msg.take_inner()) } }) };
- nativeMessageSendEvent::BroadcastChannelAnnouncement {
- msg: *unsafe { Box::from_raw(msg.take_inner()) },
- update_msg: local_update_msg,
- }
- },
- MessageSendEvent::BroadcastChannelUpdate {mut msg, } => {
- nativeMessageSendEvent::BroadcastChannelUpdate {
- msg: *unsafe { Box::from_raw(msg.take_inner()) },
- }
- },
- MessageSendEvent::BroadcastNodeAnnouncement {mut msg, } => {
- nativeMessageSendEvent::BroadcastNodeAnnouncement {
- msg: *unsafe { Box::from_raw(msg.take_inner()) },
- }
- },
- MessageSendEvent::SendChannelUpdate {mut node_id, mut msg, } => {
- nativeMessageSendEvent::SendChannelUpdate {
- node_id: node_id.into_rust(),
- msg: *unsafe { Box::from_raw(msg.take_inner()) },
- }
- },
- MessageSendEvent::HandleError {mut node_id, mut action, } => {
- nativeMessageSendEvent::HandleError {
- node_id: node_id.into_rust(),
- action: action.into_native(),
- }
- },
- MessageSendEvent::SendChannelRangeQuery {mut node_id, mut msg, } => {
- nativeMessageSendEvent::SendChannelRangeQuery {
- node_id: node_id.into_rust(),
- msg: *unsafe { Box::from_raw(msg.take_inner()) },
- }
- },
- MessageSendEvent::SendShortIdsQuery {mut node_id, mut msg, } => {
- nativeMessageSendEvent::SendShortIdsQuery {
- node_id: node_id.into_rust(),
- msg: *unsafe { Box::from_raw(msg.take_inner()) },
- }
- },
- MessageSendEvent::SendReplyChannelRange {mut node_id, mut msg, } => {
- nativeMessageSendEvent::SendReplyChannelRange {
- node_id: node_id.into_rust(),
- msg: *unsafe { Box::from_raw(msg.take_inner()) },
- }
- },
- MessageSendEvent::SendGossipTimestampFilter {mut node_id, mut msg, } => {
- nativeMessageSendEvent::SendGossipTimestampFilter {
- node_id: node_id.into_rust(),
- msg: *unsafe { Box::from_raw(msg.take_inner()) },
- }
- },
- }
- }
- #[allow(unused)]
- pub(crate) fn from_native(native: &nativeMessageSendEvent) -> Self {
- match native {
- nativeMessageSendEvent::SendAcceptChannel {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- MessageSendEvent::SendAcceptChannel {
- node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
- msg: crate::lightning::ln::msgs::AcceptChannel { inner: ObjOps::heap_alloc(msg_nonref), is_owned: true },
- }
- },
- nativeMessageSendEvent::SendOpenChannel {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- MessageSendEvent::SendOpenChannel {
- node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
- msg: crate::lightning::ln::msgs::OpenChannel { inner: ObjOps::heap_alloc(msg_nonref), is_owned: true },
- }
- },
- nativeMessageSendEvent::SendFundingCreated {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- MessageSendEvent::SendFundingCreated {
- node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
- msg: crate::lightning::ln::msgs::FundingCreated { inner: ObjOps::heap_alloc(msg_nonref), is_owned: true },
- }
- },
- nativeMessageSendEvent::SendFundingSigned {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- MessageSendEvent::SendFundingSigned {
- node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
- msg: crate::lightning::ln::msgs::FundingSigned { inner: ObjOps::heap_alloc(msg_nonref), is_owned: true },
- }
- },
- nativeMessageSendEvent::SendChannelReady {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- MessageSendEvent::SendChannelReady {
- node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
- msg: crate::lightning::ln::msgs::ChannelReady { inner: ObjOps::heap_alloc(msg_nonref), is_owned: true },
- }
- },
- nativeMessageSendEvent::SendAnnouncementSignatures {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- MessageSendEvent::SendAnnouncementSignatures {
- node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
- msg: crate::lightning::ln::msgs::AnnouncementSignatures { inner: ObjOps::heap_alloc(msg_nonref), is_owned: true },
- }
- },
- nativeMessageSendEvent::UpdateHTLCs {ref node_id, ref updates, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut updates_nonref = Clone::clone(updates);
- MessageSendEvent::UpdateHTLCs {
- node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
- updates: crate::lightning::ln::msgs::CommitmentUpdate { inner: ObjOps::heap_alloc(updates_nonref), is_owned: true },
- }
- },
- nativeMessageSendEvent::SendRevokeAndACK {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- MessageSendEvent::SendRevokeAndACK {
- node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
- msg: crate::lightning::ln::msgs::RevokeAndACK { inner: ObjOps::heap_alloc(msg_nonref), is_owned: true },
- }
- },
- nativeMessageSendEvent::SendClosingSigned {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- MessageSendEvent::SendClosingSigned {
- node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
- msg: crate::lightning::ln::msgs::ClosingSigned { inner: ObjOps::heap_alloc(msg_nonref), is_owned: true },
- }
- },
- nativeMessageSendEvent::SendShutdown {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- MessageSendEvent::SendShutdown {
- node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
- msg: crate::lightning::ln::msgs::Shutdown { inner: ObjOps::heap_alloc(msg_nonref), is_owned: true },
- }
- },
- nativeMessageSendEvent::SendChannelReestablish {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- MessageSendEvent::SendChannelReestablish {
- node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
- msg: crate::lightning::ln::msgs::ChannelReestablish { inner: ObjOps::heap_alloc(msg_nonref), is_owned: true },
- }
- },
- nativeMessageSendEvent::SendChannelAnnouncement {ref node_id, ref msg, ref update_msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- let mut update_msg_nonref = Clone::clone(update_msg);
- MessageSendEvent::SendChannelAnnouncement {
- node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
- msg: crate::lightning::ln::msgs::ChannelAnnouncement { inner: ObjOps::heap_alloc(msg_nonref), is_owned: true },
- update_msg: crate::lightning::ln::msgs::ChannelUpdate { inner: ObjOps::heap_alloc(update_msg_nonref), is_owned: true },
- }
- },
- nativeMessageSendEvent::BroadcastChannelAnnouncement {ref msg, ref update_msg, } => {
- let mut msg_nonref = Clone::clone(msg);
- let mut update_msg_nonref = Clone::clone(update_msg);
- let mut local_update_msg_nonref = crate::lightning::ln::msgs::ChannelUpdate { inner: if update_msg_nonref.is_none() { core::ptr::null_mut() } else { { ObjOps::heap_alloc((update_msg_nonref.unwrap())) } }, is_owned: true };
- MessageSendEvent::BroadcastChannelAnnouncement {
- msg: crate::lightning::ln::msgs::ChannelAnnouncement { inner: ObjOps::heap_alloc(msg_nonref), is_owned: true },
- update_msg: local_update_msg_nonref,
- }
- },
- nativeMessageSendEvent::BroadcastChannelUpdate {ref msg, } => {
- let mut msg_nonref = Clone::clone(msg);
- MessageSendEvent::BroadcastChannelUpdate {
- msg: crate::lightning::ln::msgs::ChannelUpdate { inner: ObjOps::heap_alloc(msg_nonref), is_owned: true },
- }
- },
- nativeMessageSendEvent::BroadcastNodeAnnouncement {ref msg, } => {
- let mut msg_nonref = Clone::clone(msg);
- MessageSendEvent::BroadcastNodeAnnouncement {
- msg: crate::lightning::ln::msgs::NodeAnnouncement { inner: ObjOps::heap_alloc(msg_nonref), is_owned: true },
- }
- },
- nativeMessageSendEvent::SendChannelUpdate {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- MessageSendEvent::SendChannelUpdate {
- node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
- msg: crate::lightning::ln::msgs::ChannelUpdate { inner: ObjOps::heap_alloc(msg_nonref), is_owned: true },
- }
- },
- nativeMessageSendEvent::HandleError {ref node_id, ref action, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut action_nonref = Clone::clone(action);
- MessageSendEvent::HandleError {
- node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
- action: crate::lightning::ln::msgs::ErrorAction::native_into(action_nonref),
- }
- },
- nativeMessageSendEvent::SendChannelRangeQuery {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- MessageSendEvent::SendChannelRangeQuery {
- node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
- msg: crate::lightning::ln::msgs::QueryChannelRange { inner: ObjOps::heap_alloc(msg_nonref), is_owned: true },
- }
- },
- nativeMessageSendEvent::SendShortIdsQuery {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- MessageSendEvent::SendShortIdsQuery {
- node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
- msg: crate::lightning::ln::msgs::QueryShortChannelIds { inner: ObjOps::heap_alloc(msg_nonref), is_owned: true },
- }
- },
- nativeMessageSendEvent::SendReplyChannelRange {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- MessageSendEvent::SendReplyChannelRange {
- node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
- msg: crate::lightning::ln::msgs::ReplyChannelRange { inner: ObjOps::heap_alloc(msg_nonref), is_owned: true },
- }
- },
- nativeMessageSendEvent::SendGossipTimestampFilter {ref node_id, ref msg, } => {
- let mut node_id_nonref = Clone::clone(node_id);
- let mut msg_nonref = Clone::clone(msg);
- MessageSendEvent::SendGossipTimestampFilter {
- node_id: crate::c_types::PublicKey::from_rust(&node_id_nonref),
- msg: crate::lightning::ln::msgs::GossipTimestampFilter { inner: ObjOps::heap_alloc(msg_nonref), is_owned: true },
- }
- },
- }
- }
- #[allow(unused)]
- pub(crate) fn native_into(native: nativeMessageSendEvent) -> Self {
- match native {
- nativeMessageSendEvent::SendAcceptChannel {mut node_id, mut msg, } => {
- MessageSendEvent::SendAcceptChannel {
- node_id: crate::c_types::PublicKey::from_rust(&node_id),
- msg: crate::lightning::ln::msgs::AcceptChannel { inner: ObjOps::heap_alloc(msg), is_owned: true },
- }
- },
- nativeMessageSendEvent::SendOpenChannel {mut node_id, mut msg, } => {
- MessageSendEvent::SendOpenChannel {
- node_id: crate::c_types::PublicKey::from_rust(&node_id),
- msg: crate::lightning::ln::msgs::OpenChannel { inner: ObjOps::heap_alloc(msg), is_owned: true },
- }
- },
- nativeMessageSendEvent::SendFundingCreated {mut node_id, mut msg, } => {
- MessageSendEvent::SendFundingCreated {
- node_id: crate::c_types::PublicKey::from_rust(&node_id),
- msg: crate::lightning::ln::msgs::FundingCreated { inner: ObjOps::heap_alloc(msg), is_owned: true },
- }
- },
- nativeMessageSendEvent::SendFundingSigned {mut node_id, mut msg, } => {
- MessageSendEvent::SendFundingSigned {
- node_id: crate::c_types::PublicKey::from_rust(&node_id),
- msg: crate::lightning::ln::msgs::FundingSigned { inner: ObjOps::heap_alloc(msg), is_owned: true },
- }
- },
- nativeMessageSendEvent::SendChannelReady {mut node_id, mut msg, } => {
- MessageSendEvent::SendChannelReady {
- node_id: crate::c_types::PublicKey::from_rust(&node_id),
- msg: crate::lightning::ln::msgs::ChannelReady { inner: ObjOps::heap_alloc(msg), is_owned: true },
- }
- },
- nativeMessageSendEvent::SendAnnouncementSignatures {mut node_id, mut msg, } => {
- MessageSendEvent::SendAnnouncementSignatures {
- node_id: crate::c_types::PublicKey::from_rust(&node_id),
- msg: crate::lightning::ln::msgs::AnnouncementSignatures { inner: ObjOps::heap_alloc(msg), is_owned: true },
- }
- },
- nativeMessageSendEvent::UpdateHTLCs {mut node_id, mut updates, } => {
- MessageSendEvent::UpdateHTLCs {
- node_id: crate::c_types::PublicKey::from_rust(&node_id),
- updates: crate::lightning::ln::msgs::CommitmentUpdate { inner: ObjOps::heap_alloc(updates), is_owned: true },
- }
- },
- nativeMessageSendEvent::SendRevokeAndACK {mut node_id, mut msg, } => {
- MessageSendEvent::SendRevokeAndACK {
- node_id: crate::c_types::PublicKey::from_rust(&node_id),
- msg: crate::lightning::ln::msgs::RevokeAndACK { inner: ObjOps::heap_alloc(msg), is_owned: true },
- }
- },
- nativeMessageSendEvent::SendClosingSigned {mut node_id, mut msg, } => {
- MessageSendEvent::SendClosingSigned {
- node_id: crate::c_types::PublicKey::from_rust(&node_id),
- msg: crate::lightning::ln::msgs::ClosingSigned { inner: ObjOps::heap_alloc(msg), is_owned: true },
- }
- },
- nativeMessageSendEvent::SendShutdown {mut node_id, mut msg, } => {
- MessageSendEvent::SendShutdown {
- node_id: crate::c_types::PublicKey::from_rust(&node_id),
- msg: crate::lightning::ln::msgs::Shutdown { inner: ObjOps::heap_alloc(msg), is_owned: true },
- }
- },
- nativeMessageSendEvent::SendChannelReestablish {mut node_id, mut msg, } => {
- MessageSendEvent::SendChannelReestablish {
- node_id: crate::c_types::PublicKey::from_rust(&node_id),
- msg: crate::lightning::ln::msgs::ChannelReestablish { inner: ObjOps::heap_alloc(msg), is_owned: true },
- }
- },
- nativeMessageSendEvent::SendChannelAnnouncement {mut node_id, mut msg, mut update_msg, } => {
- MessageSendEvent::SendChannelAnnouncement {
- node_id: crate::c_types::PublicKey::from_rust(&node_id),
- msg: crate::lightning::ln::msgs::ChannelAnnouncement { inner: ObjOps::heap_alloc(msg), is_owned: true },
- update_msg: crate::lightning::ln::msgs::ChannelUpdate { inner: ObjOps::heap_alloc(update_msg), is_owned: true },
- }
- },
- nativeMessageSendEvent::BroadcastChannelAnnouncement {mut msg, mut update_msg, } => {
- let mut local_update_msg = crate::lightning::ln::msgs::ChannelUpdate { inner: if update_msg.is_none() { core::ptr::null_mut() } else { { ObjOps::heap_alloc((update_msg.unwrap())) } }, is_owned: true };
- MessageSendEvent::BroadcastChannelAnnouncement {
- msg: crate::lightning::ln::msgs::ChannelAnnouncement { inner: ObjOps::heap_alloc(msg), is_owned: true },
- update_msg: local_update_msg,
- }
- },
- nativeMessageSendEvent::BroadcastChannelUpdate {mut msg, } => {
- MessageSendEvent::BroadcastChannelUpdate {
- msg: crate::lightning::ln::msgs::ChannelUpdate { inner: ObjOps::heap_alloc(msg), is_owned: true },
- }
- },
- nativeMessageSendEvent::BroadcastNodeAnnouncement {mut msg, } => {
- MessageSendEvent::BroadcastNodeAnnouncement {
- msg: crate::lightning::ln::msgs::NodeAnnouncement { inner: ObjOps::heap_alloc(msg), is_owned: true },
- }
- },
- nativeMessageSendEvent::SendChannelUpdate {mut node_id, mut msg, } => {
- MessageSendEvent::SendChannelUpdate {
- node_id: crate::c_types::PublicKey::from_rust(&node_id),
- msg: crate::lightning::ln::msgs::ChannelUpdate { inner: ObjOps::heap_alloc(msg), is_owned: true },
- }
- },
- nativeMessageSendEvent::HandleError {mut node_id, mut action, } => {
- MessageSendEvent::HandleError {
- node_id: crate::c_types::PublicKey::from_rust(&node_id),
- action: crate::lightning::ln::msgs::ErrorAction::native_into(action),
- }
- },
- nativeMessageSendEvent::SendChannelRangeQuery {mut node_id, mut msg, } => {
- MessageSendEvent::SendChannelRangeQuery {
- node_id: crate::c_types::PublicKey::from_rust(&node_id),
- msg: crate::lightning::ln::msgs::QueryChannelRange { inner: ObjOps::heap_alloc(msg), is_owned: true },
- }
- },
- nativeMessageSendEvent::SendShortIdsQuery {mut node_id, mut msg, } => {
- MessageSendEvent::SendShortIdsQuery {
- node_id: crate::c_types::PublicKey::from_rust(&node_id),
- msg: crate::lightning::ln::msgs::QueryShortChannelIds { inner: ObjOps::heap_alloc(msg), is_owned: true },
- }
- },
- nativeMessageSendEvent::SendReplyChannelRange {mut node_id, mut msg, } => {
- MessageSendEvent::SendReplyChannelRange {
- node_id: crate::c_types::PublicKey::from_rust(&node_id),
- msg: crate::lightning::ln::msgs::ReplyChannelRange { inner: ObjOps::heap_alloc(msg), is_owned: true },
- }
- },
- nativeMessageSendEvent::SendGossipTimestampFilter {mut node_id, mut msg, } => {
- MessageSendEvent::SendGossipTimestampFilter {
- node_id: crate::c_types::PublicKey::from_rust(&node_id),
- msg: crate::lightning::ln::msgs::GossipTimestampFilter { inner: ObjOps::heap_alloc(msg), is_owned: true },
- }
- },
- }
- }
-}
-/// Frees any resources used by the MessageSendEvent
-#[no_mangle]
-pub extern "C" fn MessageSendEvent_free(this_ptr: MessageSendEvent) { }
-/// Creates a copy of the MessageSendEvent
-#[no_mangle]
-pub extern "C" fn MessageSendEvent_clone(orig: &MessageSendEvent) -> MessageSendEvent {
- orig.clone()
-}
-#[no_mangle]
-/// Utility method to constructs a new SendAcceptChannel-variant MessageSendEvent
-pub extern "C" fn MessageSendEvent_send_accept_channel(node_id: crate::c_types::PublicKey, msg: crate::lightning::ln::msgs::AcceptChannel) -> MessageSendEvent {
- MessageSendEvent::SendAcceptChannel {
- node_id,
- msg,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new SendOpenChannel-variant MessageSendEvent
-pub extern "C" fn MessageSendEvent_send_open_channel(node_id: crate::c_types::PublicKey, msg: crate::lightning::ln::msgs::OpenChannel) -> MessageSendEvent {
- MessageSendEvent::SendOpenChannel {
- node_id,
- msg,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new SendFundingCreated-variant MessageSendEvent
-pub extern "C" fn MessageSendEvent_send_funding_created(node_id: crate::c_types::PublicKey, msg: crate::lightning::ln::msgs::FundingCreated) -> MessageSendEvent {
- MessageSendEvent::SendFundingCreated {
- node_id,
- msg,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new SendFundingSigned-variant MessageSendEvent
-pub extern "C" fn MessageSendEvent_send_funding_signed(node_id: crate::c_types::PublicKey, msg: crate::lightning::ln::msgs::FundingSigned) -> MessageSendEvent {
- MessageSendEvent::SendFundingSigned {
- node_id,
- msg,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new SendChannelReady-variant MessageSendEvent
-pub extern "C" fn MessageSendEvent_send_channel_ready(node_id: crate::c_types::PublicKey, msg: crate::lightning::ln::msgs::ChannelReady) -> MessageSendEvent {
- MessageSendEvent::SendChannelReady {
- node_id,
- msg,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new SendAnnouncementSignatures-variant MessageSendEvent
-pub extern "C" fn MessageSendEvent_send_announcement_signatures(node_id: crate::c_types::PublicKey, msg: crate::lightning::ln::msgs::AnnouncementSignatures) -> MessageSendEvent {
- MessageSendEvent::SendAnnouncementSignatures {
- node_id,
- msg,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new UpdateHTLCs-variant MessageSendEvent
-pub extern "C" fn MessageSendEvent_update_htlcs(node_id: crate::c_types::PublicKey, updates: crate::lightning::ln::msgs::CommitmentUpdate) -> MessageSendEvent {
- MessageSendEvent::UpdateHTLCs {
- node_id,
- updates,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new SendRevokeAndACK-variant MessageSendEvent
-pub extern "C" fn MessageSendEvent_send_revoke_and_ack(node_id: crate::c_types::PublicKey, msg: crate::lightning::ln::msgs::RevokeAndACK) -> MessageSendEvent {
- MessageSendEvent::SendRevokeAndACK {
- node_id,
- msg,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new SendClosingSigned-variant MessageSendEvent
-pub extern "C" fn MessageSendEvent_send_closing_signed(node_id: crate::c_types::PublicKey, msg: crate::lightning::ln::msgs::ClosingSigned) -> MessageSendEvent {
- MessageSendEvent::SendClosingSigned {
- node_id,
- msg,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new SendShutdown-variant MessageSendEvent
-pub extern "C" fn MessageSendEvent_send_shutdown(node_id: crate::c_types::PublicKey, msg: crate::lightning::ln::msgs::Shutdown) -> MessageSendEvent {
- MessageSendEvent::SendShutdown {
- node_id,
- msg,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new SendChannelReestablish-variant MessageSendEvent
-pub extern "C" fn MessageSendEvent_send_channel_reestablish(node_id: crate::c_types::PublicKey, msg: crate::lightning::ln::msgs::ChannelReestablish) -> MessageSendEvent {
- MessageSendEvent::SendChannelReestablish {
- node_id,
- msg,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new SendChannelAnnouncement-variant MessageSendEvent
-pub extern "C" fn MessageSendEvent_send_channel_announcement(node_id: crate::c_types::PublicKey, msg: crate::lightning::ln::msgs::ChannelAnnouncement, update_msg: crate::lightning::ln::msgs::ChannelUpdate) -> MessageSendEvent {
- MessageSendEvent::SendChannelAnnouncement {
- node_id,
- msg,
- update_msg,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new BroadcastChannelAnnouncement-variant MessageSendEvent
-pub extern "C" fn MessageSendEvent_broadcast_channel_announcement(msg: crate::lightning::ln::msgs::ChannelAnnouncement, update_msg: crate::lightning::ln::msgs::ChannelUpdate) -> MessageSendEvent {
- MessageSendEvent::BroadcastChannelAnnouncement {
- msg,
- update_msg,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new BroadcastChannelUpdate-variant MessageSendEvent
-pub extern "C" fn MessageSendEvent_broadcast_channel_update(msg: crate::lightning::ln::msgs::ChannelUpdate) -> MessageSendEvent {
- MessageSendEvent::BroadcastChannelUpdate {
- msg,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new BroadcastNodeAnnouncement-variant MessageSendEvent
-pub extern "C" fn MessageSendEvent_broadcast_node_announcement(msg: crate::lightning::ln::msgs::NodeAnnouncement) -> MessageSendEvent {
- MessageSendEvent::BroadcastNodeAnnouncement {
- msg,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new SendChannelUpdate-variant MessageSendEvent
-pub extern "C" fn MessageSendEvent_send_channel_update(node_id: crate::c_types::PublicKey, msg: crate::lightning::ln::msgs::ChannelUpdate) -> MessageSendEvent {
- MessageSendEvent::SendChannelUpdate {
- node_id,
- msg,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new HandleError-variant MessageSendEvent
-pub extern "C" fn MessageSendEvent_handle_error(node_id: crate::c_types::PublicKey, action: crate::lightning::ln::msgs::ErrorAction) -> MessageSendEvent {
- MessageSendEvent::HandleError {
- node_id,
- action,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new SendChannelRangeQuery-variant MessageSendEvent
-pub extern "C" fn MessageSendEvent_send_channel_range_query(node_id: crate::c_types::PublicKey, msg: crate::lightning::ln::msgs::QueryChannelRange) -> MessageSendEvent {
- MessageSendEvent::SendChannelRangeQuery {
- node_id,
- msg,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new SendShortIdsQuery-variant MessageSendEvent
-pub extern "C" fn MessageSendEvent_send_short_ids_query(node_id: crate::c_types::PublicKey, msg: crate::lightning::ln::msgs::QueryShortChannelIds) -> MessageSendEvent {
- MessageSendEvent::SendShortIdsQuery {
- node_id,
- msg,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new SendReplyChannelRange-variant MessageSendEvent
-pub extern "C" fn MessageSendEvent_send_reply_channel_range(node_id: crate::c_types::PublicKey, msg: crate::lightning::ln::msgs::ReplyChannelRange) -> MessageSendEvent {
- MessageSendEvent::SendReplyChannelRange {
- node_id,
- msg,
- }
-}
-#[no_mangle]
-/// Utility method to constructs a new SendGossipTimestampFilter-variant MessageSendEvent
-pub extern "C" fn MessageSendEvent_send_gossip_timestamp_filter(node_id: crate::c_types::PublicKey, msg: crate::lightning::ln::msgs::GossipTimestampFilter) -> MessageSendEvent {
- MessageSendEvent::SendGossipTimestampFilter {
- node_id,
- msg,
- }
-}
-/// A trait indicating an object may generate message send events
-#[repr(C)]
-pub struct MessageSendEventsProvider {
- /// 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 the list of pending events which were generated by previous actions, clearing the list
- /// in the process.
- #[must_use]
- pub get_and_clear_pending_msg_events: extern "C" fn (this_arg: *const c_void) -> crate::c_types::derived::CVec_MessageSendEventZ,
- /// 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 MessageSendEventsProvider {}
-unsafe impl Sync for MessageSendEventsProvider {}
-#[no_mangle]
-pub(crate) extern "C" fn MessageSendEventsProvider_clone_fields(orig: &MessageSendEventsProvider) -> MessageSendEventsProvider {
- MessageSendEventsProvider {
- this_arg: orig.this_arg,
- get_and_clear_pending_msg_events: Clone::clone(&orig.get_and_clear_pending_msg_events),
- free: Clone::clone(&orig.free),
- }
-}
-
-use lightning::events::MessageSendEventsProvider as rustMessageSendEventsProvider;
-impl rustMessageSendEventsProvider for MessageSendEventsProvider {
- fn get_and_clear_pending_msg_events(&self) -> Vec<lightning::events::MessageSendEvent> {
- let mut ret = (self.get_and_clear_pending_msg_events)(self.this_arg);
- let mut local_ret = Vec::new(); for mut item in ret.into_rust().drain(..) { local_ret.push( { item.into_native() }); };
- 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 MessageSendEventsProvider {
- type Target = Self;
- fn deref(&self) -> &Self {
- self
- }
-}
-/// Calls the free function if one is set
-#[no_mangle]
-pub extern "C" fn MessageSendEventsProvider_free(this_ptr: MessageSendEventsProvider) { }
-impl Drop for MessageSendEventsProvider {
- fn drop(&mut self) {
- if let Some(f) = self.free {
- f(self.this_arg);
- }
- }
-}
-/// A trait indicating an object may generate onion messages to send
-#[repr(C)]
-pub struct OnionMessageProvider {
- /// 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 the next pending onion message for the peer with the given node id.
- ///
- /// Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
- #[must_use]
- pub next_onion_message_for_peer: extern "C" fn (this_arg: *const c_void, peer_node_id: crate::c_types::PublicKey) -> crate::lightning::ln::msgs::OnionMessage,
- /// 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 OnionMessageProvider {}
-unsafe impl Sync for OnionMessageProvider {}
-#[no_mangle]
-pub(crate) extern "C" fn OnionMessageProvider_clone_fields(orig: &OnionMessageProvider) -> OnionMessageProvider {
- OnionMessageProvider {
- this_arg: orig.this_arg,
- next_onion_message_for_peer: Clone::clone(&orig.next_onion_message_for_peer),
- free: Clone::clone(&orig.free),
- }
-}
-
-use lightning::events::OnionMessageProvider as rustOnionMessageProvider;
-impl rustOnionMessageProvider for OnionMessageProvider {
- fn next_onion_message_for_peer(&self, mut peer_node_id: bitcoin::secp256k1::PublicKey) -> Option<lightning::ln::msgs::OnionMessage> {
- let mut ret = (self.next_onion_message_for_peer)(self.this_arg, crate::c_types::PublicKey::from_rust(&peer_node_id));
- let mut local_ret = if ret.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(ret.take_inner()) } }) };
- 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 OnionMessageProvider {
- type Target = Self;
- fn deref(&self) -> &Self {
- self
- }
-}
-/// Calls the free function if one is set
-#[no_mangle]
-pub extern "C" fn OnionMessageProvider_free(this_ptr: OnionMessageProvider) { }
-impl Drop for OnionMessageProvider {
- fn drop(&mut self) {
- if let Some(f) = self.free {
- f(self.this_arg);
- }
- }
-}
-/// A trait indicating an object may generate events.
-///
-/// Events are processed by passing an [`EventHandler`] to [`process_pending_events`].
-///
-/// Implementations of this trait may also feature an async version of event handling, as shown with
-/// [`ChannelManager::process_pending_events_async`] and
-/// [`ChainMonitor::process_pending_events_async`].
-///
-/// # Requirements
-///
-/// When using this trait, [`process_pending_events`] will call [`handle_event`] for each pending
-/// event since the last invocation.
-///
-/// In order to ensure no [`Event`]s are lost, implementors of this trait will persist [`Event`]s
-/// and replay any unhandled events on startup. An [`Event`] is considered handled when
-/// [`process_pending_events`] returns, thus handlers MUST fully handle [`Event`]s and persist any
-/// relevant changes to disk *before* returning.
-///
-/// Further, because an application may crash between an [`Event`] being handled and the
-/// implementor of this trait being re-serialized, [`Event`] handling must be idempotent - in
-/// effect, [`Event`]s may be replayed.
-///
-/// Note, handlers may call back into the provider and thus deadlocking must be avoided. Be sure to
-/// consult the provider's documentation on the implication of processing events and how a handler
-/// may safely use the provider (e.g., see [`ChannelManager::process_pending_events`] and
-/// [`ChainMonitor::process_pending_events`]).
-///
-/// (C-not implementable) As there is likely no reason for a user to implement this trait on their
-/// own type(s).
-///
-/// [`process_pending_events`]: Self::process_pending_events
-/// [`handle_event`]: EventHandler::handle_event
-/// [`ChannelManager::process_pending_events`]: crate::ln::channelmanager::ChannelManager#method.process_pending_events
-/// [`ChainMonitor::process_pending_events`]: crate::chain::chainmonitor::ChainMonitor#method.process_pending_events
-/// [`ChannelManager::process_pending_events_async`]: crate::ln::channelmanager::ChannelManager::process_pending_events_async
-/// [`ChainMonitor::process_pending_events_async`]: crate::chain::chainmonitor::ChainMonitor::process_pending_events_async
-#[repr(C)]
-pub struct EventsProvider {
- /// 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,
- /// Processes any events generated since the last call using the given event handler.
- ///
- /// See the trait-level documentation for requirements.
- pub process_pending_events: extern "C" fn (this_arg: *const c_void, handler: crate::lightning::events::EventHandler),
- /// 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 EventsProvider {}
-unsafe impl Sync for EventsProvider {}
-#[no_mangle]
-pub(crate) extern "C" fn EventsProvider_clone_fields(orig: &EventsProvider) -> EventsProvider {
- EventsProvider {
- this_arg: orig.this_arg,
- process_pending_events: Clone::clone(&orig.process_pending_events),
- free: Clone::clone(&orig.free),
- }
-}
-
-use lightning::events::EventsProvider as rustEventsProvider;
-/// Calls the free function if one is set
-#[no_mangle]
-pub extern "C" fn EventsProvider_free(this_ptr: EventsProvider) { }
-impl Drop for EventsProvider {
- fn drop(&mut self) {
- if let Some(f) = self.free {
- f(self.this_arg);
- }
- }
-}
-/// A trait implemented for objects handling events from [`EventsProvider`].
-///
-/// An async variation also exists for implementations of [`EventsProvider`] that support async
-/// event handling. The async event handler should satisfy the generic bounds: `F:
-/// core::future::Future, H: Fn(Event) -> F`.
-#[repr(C)]
-pub struct EventHandler {
- /// 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,
- /// Handles the given [`Event`].
- ///
- /// See [`EventsProvider`] for details that must be considered when implementing this method.
- pub handle_event: extern "C" fn (this_arg: *const c_void, event: crate::lightning::events::Event),
- /// 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 EventHandler {}
-unsafe impl Sync for EventHandler {}
-#[no_mangle]
-pub(crate) extern "C" fn EventHandler_clone_fields(orig: &EventHandler) -> EventHandler {
- EventHandler {
- this_arg: orig.this_arg,
- handle_event: Clone::clone(&orig.handle_event),
- free: Clone::clone(&orig.free),
- }
-}
-
-use lightning::events::EventHandler as rustEventHandler;
-impl rustEventHandler for EventHandler {
- fn handle_event(&self, mut event: lightning::events::Event) {
- (self.handle_event)(self.this_arg, crate::lightning::events::Event::native_into(event))
- }
-}
-
-// 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 EventHandler {
- type Target = Self;
- fn deref(&self) -> &Self {
- self
- }
-}
-/// Calls the free function if one is set
-#[no_mangle]
-pub extern "C" fn EventHandler_free(this_ptr: EventHandler) { }
-impl Drop for EventHandler {
- fn drop(&mut self) {
- if let Some(f) = self.free {
- f(self.this_arg);
- }
- }
-}
projects / ldk-c-bindings / blobdiff