//! security-domain-separated system design, you should consider having multiple paths for
//! ChannelMonitors to get out of the HSM and onto monitoring devices.
-use std::str::FromStr;
-use std::ffi::c_void;
+use alloc::str::FromStr;
+use core::ffi::c_void;
use core::convert::Infallible;
use bitcoin::hashes::Hash;
use crate::c_types::*;
+#[cfg(feature="no-std")]
+use alloc::{vec::Vec, boxed::Box};
use lightning::chain::channelmonitor::ChannelMonitorUpdate as nativeChannelMonitorUpdateImport;
-type nativeChannelMonitorUpdate = nativeChannelMonitorUpdateImport;
+pub(crate) type nativeChannelMonitorUpdate = nativeChannelMonitorUpdateImport;
/// An update generated by the underlying Channel itself which contains some new information the
/// ChannelMonitor should be made aware of.
pub extern "C" fn ChannelMonitorUpdate_free(this_obj: ChannelMonitorUpdate) { }
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
-extern "C" fn ChannelMonitorUpdate_free_void(this_ptr: *mut c_void) {
+pub(crate) extern "C" fn ChannelMonitorUpdate_free_void(this_ptr: *mut c_void) {
unsafe { let _ = Box::from_raw(this_ptr as *mut nativeChannelMonitorUpdate); }
}
#[allow(unused)]
pub(crate) fn take_inner(mut self) -> *mut nativeChannelMonitorUpdate {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
impl Clone for ChannelMonitorUpdate {
fn clone(&self) -> Self {
Self {
- inner: if <*mut nativeChannelMonitorUpdate>::is_null(self.inner) { std::ptr::null_mut() } else {
+ inner: if <*mut nativeChannelMonitorUpdate>::is_null(self.inner) { core::ptr::null_mut() } else {
ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) },
is_owned: true,
}
pub static CLOSED_CHANNEL_UPDATE_ID: u64 = lightning::chain::channelmonitor::CLOSED_CHANNEL_UPDATE_ID;
#[no_mangle]
/// Serialize the ChannelMonitorUpdate object into a byte array which can be read by ChannelMonitorUpdate_read
-pub extern "C" fn ChannelMonitorUpdate_write(obj: &ChannelMonitorUpdate) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn ChannelMonitorUpdate_write(obj: &crate::lightning::chain::channelmonitor::ChannelMonitorUpdate) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[no_mangle]
#[no_mangle]
/// Read a ChannelMonitorUpdate from a byte array, created by ChannelMonitorUpdate_write
pub extern "C" fn ChannelMonitorUpdate_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ChannelMonitorUpdateDecodeErrorZ {
- let res = crate::c_types::deserialize_obj(ser);
+ let res: Result<lightning::chain::channelmonitor::ChannelMonitorUpdate, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::chain::channelmonitor::ChannelMonitorUpdate { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
local_res
}
-
-use lightning::chain::channelmonitor::MonitorUpdateError as nativeMonitorUpdateErrorImport;
-type nativeMonitorUpdateError = nativeMonitorUpdateErrorImport;
-
-/// General Err type for ChannelMonitor actions. Generally, this implies that the data provided is
-/// inconsistent with the ChannelMonitor being called. eg for ChannelMonitor::update_monitor this
-/// means you tried to update a monitor for a different channel or the ChannelMonitorUpdate was
-/// corrupted.
-/// Contains a developer-readable error message.
-#[must_use]
-#[repr(C)]
-pub struct MonitorUpdateError {
- /// A pointer to the opaque Rust object.
-
- /// Nearly everywhere, inner must be non-null, however in places where
- /// the Rust equivalent takes an Option, it may be set to null to indicate None.
- pub inner: *mut nativeMonitorUpdateError,
- /// Indicates that this is the only struct which contains the same pointer.
-
- /// Rust functions which take ownership of an object provided via an argument require
- /// this to be true and invalidate the object pointed to by inner.
- pub is_owned: bool,
-}
-
-impl Drop for MonitorUpdateError {
- fn drop(&mut self) {
- if self.is_owned && !<*mut nativeMonitorUpdateError>::is_null(self.inner) {
- let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
- }
- }
-}
-/// Frees any resources used by the MonitorUpdateError, if is_owned is set and inner is non-NULL.
-#[no_mangle]
-pub extern "C" fn MonitorUpdateError_free(this_obj: MonitorUpdateError) { }
-#[allow(unused)]
-/// Used only if an object of this type is returned as a trait impl by a method
-extern "C" fn MonitorUpdateError_free_void(this_ptr: *mut c_void) {
- unsafe { let _ = Box::from_raw(this_ptr as *mut nativeMonitorUpdateError); }
-}
-#[allow(unused)]
-impl MonitorUpdateError {
- pub(crate) fn get_native_ref(&self) -> &'static nativeMonitorUpdateError {
- unsafe { &*ObjOps::untweak_ptr(self.inner) }
- }
- pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeMonitorUpdateError {
- unsafe { &mut *ObjOps::untweak_ptr(self.inner) }
- }
- /// When moving out of the pointer, we have to ensure we aren't a reference, this makes that easy
- pub(crate) fn take_inner(mut self) -> *mut nativeMonitorUpdateError {
- assert!(self.is_owned);
- let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
- ret
- }
-}
-impl Clone for MonitorUpdateError {
- fn clone(&self) -> Self {
- Self {
- inner: if <*mut nativeMonitorUpdateError>::is_null(self.inner) { std::ptr::null_mut() } else {
- ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) },
- is_owned: true,
- }
- }
-}
-#[allow(unused)]
-/// Used only if an object of this type is returned as a trait impl by a method
-pub(crate) extern "C" fn MonitorUpdateError_clone_void(this_ptr: *const c_void) -> *mut c_void {
- Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeMonitorUpdateError)).clone() })) as *mut c_void
-}
-#[no_mangle]
-/// Creates a copy of the MonitorUpdateError
-pub extern "C" fn MonitorUpdateError_clone(orig: &MonitorUpdateError) -> MonitorUpdateError {
- orig.clone()
-}
/// An event to be processed by the ChannelManager.
-#[must_use]
#[derive(Clone)]
+#[must_use]
#[repr(C)]
pub enum MonitorEvent {
/// A monitor event containing an HTLCUpdate.
- HTLCEvent(crate::lightning::chain::channelmonitor::HTLCUpdate),
+ HTLCEvent(
+ crate::lightning::chain::channelmonitor::HTLCUpdate),
/// A monitor event that the Channel's commitment transaction was confirmed.
- CommitmentTxConfirmed(crate::lightning::chain::transaction::OutPoint),
+ CommitmentTxConfirmed(
+ crate::lightning::chain::transaction::OutPoint),
+ /// Indicates a [`ChannelMonitor`] update has completed. See
+ /// [`ChannelMonitorUpdateErr::TemporaryFailure`] for more information on how this is used.
+ ///
+ /// [`ChannelMonitorUpdateErr::TemporaryFailure`]: super::ChannelMonitorUpdateErr::TemporaryFailure
+ UpdateCompleted {
+ /// The funding outpoint of the [`ChannelMonitor`] that was updated
+ funding_txo: crate::lightning::chain::transaction::OutPoint,
+ /// The Update ID from [`ChannelMonitorUpdate::update_id`] which was applied or
+ /// [`ChannelMonitor::get_latest_update_id`].
+ ///
+ /// Note that this should only be set to a given update's ID if all previous updates for the
+ /// same [`ChannelMonitor`] have been applied and persisted.
+ monitor_update_id: u64,
+ },
+ /// Indicates a [`ChannelMonitor`] update has failed. See
+ /// [`ChannelMonitorUpdateErr::PermanentFailure`] for more information on how this is used.
+ ///
+ /// [`ChannelMonitorUpdateErr::PermanentFailure`]: super::ChannelMonitorUpdateErr::PermanentFailure
+ UpdateFailed(
+ crate::lightning::chain::transaction::OutPoint),
}
-use lightning::chain::channelmonitor::MonitorEvent as nativeMonitorEvent;
+use lightning::chain::channelmonitor::MonitorEvent as MonitorEventImport;
+pub(crate) type nativeMonitorEvent = MonitorEventImport;
+
impl MonitorEvent {
#[allow(unused)]
pub(crate) fn to_native(&self) -> nativeMonitorEvent {
*unsafe { Box::from_raw(a_nonref.take_inner()) },
)
},
+ MonitorEvent::UpdateCompleted {ref funding_txo, ref monitor_update_id, } => {
+ let mut funding_txo_nonref = (*funding_txo).clone();
+ let mut monitor_update_id_nonref = (*monitor_update_id).clone();
+ nativeMonitorEvent::UpdateCompleted {
+ funding_txo: *unsafe { Box::from_raw(funding_txo_nonref.take_inner()) },
+ monitor_update_id: monitor_update_id_nonref,
+ }
+ },
+ MonitorEvent::UpdateFailed (ref a, ) => {
+ let mut a_nonref = (*a).clone();
+ nativeMonitorEvent::UpdateFailed (
+ *unsafe { Box::from_raw(a_nonref.take_inner()) },
+ )
+ },
}
}
#[allow(unused)]
*unsafe { Box::from_raw(a.take_inner()) },
)
},
+ MonitorEvent::UpdateCompleted {mut funding_txo, mut monitor_update_id, } => {
+ nativeMonitorEvent::UpdateCompleted {
+ funding_txo: *unsafe { Box::from_raw(funding_txo.take_inner()) },
+ monitor_update_id: monitor_update_id,
+ }
+ },
+ MonitorEvent::UpdateFailed (mut a, ) => {
+ nativeMonitorEvent::UpdateFailed (
+ *unsafe { Box::from_raw(a.take_inner()) },
+ )
+ },
}
}
#[allow(unused)]
crate::lightning::chain::transaction::OutPoint { inner: ObjOps::heap_alloc(a_nonref), is_owned: true },
)
},
+ nativeMonitorEvent::UpdateCompleted {ref funding_txo, ref monitor_update_id, } => {
+ let mut funding_txo_nonref = (*funding_txo).clone();
+ let mut monitor_update_id_nonref = (*monitor_update_id).clone();
+ MonitorEvent::UpdateCompleted {
+ funding_txo: crate::lightning::chain::transaction::OutPoint { inner: ObjOps::heap_alloc(funding_txo_nonref), is_owned: true },
+ monitor_update_id: monitor_update_id_nonref,
+ }
+ },
+ nativeMonitorEvent::UpdateFailed (ref a, ) => {
+ let mut a_nonref = (*a).clone();
+ MonitorEvent::UpdateFailed (
+ crate::lightning::chain::transaction::OutPoint { inner: ObjOps::heap_alloc(a_nonref), is_owned: true },
+ )
+ },
}
}
#[allow(unused)]
crate::lightning::chain::transaction::OutPoint { inner: ObjOps::heap_alloc(a), is_owned: true },
)
},
+ nativeMonitorEvent::UpdateCompleted {mut funding_txo, mut monitor_update_id, } => {
+ MonitorEvent::UpdateCompleted {
+ funding_txo: crate::lightning::chain::transaction::OutPoint { inner: ObjOps::heap_alloc(funding_txo), is_owned: true },
+ monitor_update_id: monitor_update_id,
+ }
+ },
+ nativeMonitorEvent::UpdateFailed (mut a, ) => {
+ MonitorEvent::UpdateFailed (
+ crate::lightning::chain::transaction::OutPoint { inner: ObjOps::heap_alloc(a), is_owned: true },
+ )
+ },
}
}
}
pub extern "C" fn MonitorEvent_commitment_tx_confirmed(a: crate::lightning::chain::transaction::OutPoint) -> MonitorEvent {
MonitorEvent::CommitmentTxConfirmed(a, )
}
+#[no_mangle]
+/// Utility method to constructs a new UpdateCompleted-variant MonitorEvent
+pub extern "C" fn MonitorEvent_update_completed(funding_txo: crate::lightning::chain::transaction::OutPoint, monitor_update_id: u64) -> MonitorEvent {
+ MonitorEvent::UpdateCompleted {
+ funding_txo,
+ monitor_update_id,
+ }
+}
+#[no_mangle]
+/// Utility method to constructs a new UpdateFailed-variant MonitorEvent
+pub extern "C" fn MonitorEvent_update_failed(a: crate::lightning::chain::transaction::OutPoint) -> MonitorEvent {
+ MonitorEvent::UpdateFailed(a, )
+}
+#[no_mangle]
+/// Serialize the MonitorEvent object into a byte array which can be read by MonitorEvent_read
+pub extern "C" fn MonitorEvent_write(obj: &crate::lightning::chain::channelmonitor::MonitorEvent) -> crate::c_types::derived::CVec_u8Z {
+ crate::c_types::serialize_obj(&unsafe { &*obj }.to_native())
+}
+#[no_mangle]
+/// Read a MonitorEvent from a byte array, created by MonitorEvent_write
+pub extern "C" fn MonitorEvent_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_COption_MonitorEventZDecodeErrorZ {
+ let res: Result<Option<lightning::chain::channelmonitor::MonitorEvent>, 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_MonitorEventZ::None } else { crate::c_types::derived::COption_MonitorEventZ::Some( { crate::lightning::chain::channelmonitor::MonitorEvent::native_into(o.unwrap()) }) }; local_res_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ local_res
+}
use lightning::chain::channelmonitor::HTLCUpdate as nativeHTLCUpdateImport;
-type nativeHTLCUpdate = nativeHTLCUpdateImport;
+pub(crate) type nativeHTLCUpdate = nativeHTLCUpdateImport;
/// Simple structure sent back by `chain::Watch` when an HTLC from a forward channel is detected on
/// chain. Used to update the corresponding HTLC in the backward channel. Failing to pass the
pub extern "C" fn HTLCUpdate_free(this_obj: HTLCUpdate) { }
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
-extern "C" fn HTLCUpdate_free_void(this_ptr: *mut c_void) {
+pub(crate) extern "C" fn HTLCUpdate_free_void(this_ptr: *mut c_void) {
unsafe { let _ = Box::from_raw(this_ptr as *mut nativeHTLCUpdate); }
}
#[allow(unused)]
pub(crate) fn take_inner(mut self) -> *mut nativeHTLCUpdate {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
impl Clone for HTLCUpdate {
fn clone(&self) -> Self {
Self {
- inner: if <*mut nativeHTLCUpdate>::is_null(self.inner) { std::ptr::null_mut() } else {
+ inner: if <*mut nativeHTLCUpdate>::is_null(self.inner) { core::ptr::null_mut() } else {
ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) },
is_owned: true,
}
}
#[no_mangle]
/// Serialize the HTLCUpdate object into a byte array which can be read by HTLCUpdate_read
-pub extern "C" fn HTLCUpdate_write(obj: &HTLCUpdate) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn HTLCUpdate_write(obj: &crate::lightning::chain::channelmonitor::HTLCUpdate) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[no_mangle]
#[no_mangle]
/// Read a HTLCUpdate from a byte array, created by HTLCUpdate_write
pub extern "C" fn HTLCUpdate_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_HTLCUpdateDecodeErrorZ {
- let res = crate::c_types::deserialize_obj(ser);
+ let res: Result<lightning::chain::channelmonitor::HTLCUpdate, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::chain::channelmonitor::HTLCUpdate { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
local_res
}
///
/// See [`ChannelMonitor::get_claimable_balances`] for more details on when these will or will not
/// be provided.
-#[must_use]
#[derive(Clone)]
+#[must_use]
#[repr(C)]
pub enum Balance {
/// The channel is not yet closed (or the commitment or closing transaction has not yet
claimable_height: u32,
},
}
-use lightning::chain::channelmonitor::Balance as nativeBalance;
+use lightning::chain::channelmonitor::Balance as BalanceImport;
+pub(crate) type nativeBalance = BalanceImport;
+
impl Balance {
#[allow(unused)]
pub(crate) fn to_native(&self) -> nativeBalance {
}
use lightning::chain::channelmonitor::ChannelMonitor as nativeChannelMonitorImport;
-type nativeChannelMonitor = nativeChannelMonitorImport<crate::lightning::chain::keysinterface::Sign>;
+pub(crate) type nativeChannelMonitor = nativeChannelMonitorImport<crate::lightning::chain::keysinterface::Sign>;
/// A ChannelMonitor handles chain events (blocks connected and disconnected) and generates
/// on-chain transactions to ensure no loss of funds occurs.
pub extern "C" fn ChannelMonitor_free(this_obj: ChannelMonitor) { }
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
-extern "C" fn ChannelMonitor_free_void(this_ptr: *mut c_void) {
+pub(crate) extern "C" fn ChannelMonitor_free_void(this_ptr: *mut c_void) {
unsafe { let _ = Box::from_raw(this_ptr as *mut nativeChannelMonitor); }
}
#[allow(unused)]
pub(crate) fn take_inner(mut self) -> *mut nativeChannelMonitor {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
#[no_mangle]
/// Serialize the ChannelMonitor object into a byte array which can be read by ChannelMonitor_read
-pub extern "C" fn ChannelMonitor_write(obj: &ChannelMonitor) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn ChannelMonitor_write(obj: &crate::lightning::chain::channelmonitor::ChannelMonitor) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[no_mangle]
/// panics if the given update is not the next update by update_id.
#[must_use]
#[no_mangle]
-pub extern "C" fn ChannelMonitor_update_monitor(this_arg: &ChannelMonitor, updates: &crate::lightning::chain::channelmonitor::ChannelMonitorUpdate, broadcaster: &crate::lightning::chain::chaininterface::BroadcasterInterface, fee_estimator: &crate::lightning::chain::chaininterface::FeeEstimator, logger: &crate::lightning::util::logger::Logger) -> crate::c_types::derived::CResult_NoneMonitorUpdateErrorZ {
+pub extern "C" fn ChannelMonitor_update_monitor(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor, updates: &crate::lightning::chain::channelmonitor::ChannelMonitorUpdate, broadcaster: &crate::lightning::chain::chaininterface::BroadcasterInterface, mut fee_estimator: crate::lightning::chain::chaininterface::FeeEstimator, logger: &crate::lightning::util::logger::Logger) -> crate::c_types::derived::CResult_NoneNoneZ {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.update_monitor(updates.get_native_ref(), broadcaster, fee_estimator, logger);
- let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { () /*o*/ }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::chain::channelmonitor::MonitorUpdateError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { () /*o*/ }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
local_ret
}
/// ChannelMonitor.
#[must_use]
#[no_mangle]
-pub extern "C" fn ChannelMonitor_get_latest_update_id(this_arg: &ChannelMonitor) -> u64 {
+pub extern "C" fn ChannelMonitor_get_latest_update_id(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor) -> u64 {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_latest_update_id();
ret
}
/// Gets the funding transaction outpoint of the channel this ChannelMonitor is monitoring for.
#[must_use]
#[no_mangle]
-pub extern "C" fn ChannelMonitor_get_funding_txo(this_arg: &ChannelMonitor) -> crate::c_types::derived::C2Tuple_OutPointScriptZ {
+pub extern "C" fn ChannelMonitor_get_funding_txo(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor) -> crate::c_types::derived::C2Tuple_OutPointScriptZ {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_funding_txo();
let (mut orig_ret_0, mut orig_ret_1) = ret; let mut local_ret = (crate::lightning::chain::transaction::OutPoint { inner: ObjOps::heap_alloc(orig_ret_0), is_owned: true }, orig_ret_1.into_bytes().into()).into();
local_ret
/// transaction), which we must learn about spends of via block_connected().
#[must_use]
#[no_mangle]
-pub extern "C" fn ChannelMonitor_get_outputs_to_watch(this_arg: &ChannelMonitor) -> crate::c_types::derived::CVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ {
+pub extern "C" fn ChannelMonitor_get_outputs_to_watch(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor) -> crate::c_types::derived::CVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_outputs_to_watch();
let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { let (mut orig_ret_0_0, mut orig_ret_0_1) = item; let mut local_orig_ret_0_1 = Vec::new(); for mut item in orig_ret_0_1.drain(..) { local_orig_ret_0_1.push( { let (mut orig_orig_ret_0_1_0_0, mut orig_orig_ret_0_1_0_1) = item; let mut local_orig_ret_0_1_0 = (orig_orig_ret_0_1_0_0, orig_orig_ret_0_1_0_1.into_bytes().into()).into(); local_orig_ret_0_1_0 }); }; let mut local_ret_0 = (crate::c_types::ThirtyTwoBytes { data: orig_ret_0_0.into_inner() }, local_orig_ret_0_1.into()).into(); local_ret_0 }); };
local_ret.into()
/// calling `chain::Filter::register_output` and `chain::Filter::register_tx` until all outputs
/// have been registered.
#[no_mangle]
-pub extern "C" fn ChannelMonitor_load_outputs_to_watch(this_arg: &ChannelMonitor, filter: &crate::lightning::chain::Filter) {
+pub extern "C" fn ChannelMonitor_load_outputs_to_watch(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor, filter: &crate::lightning::chain::Filter) {
unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.load_outputs_to_watch(filter)
}
/// ChannelManager via [`chain::Watch::release_pending_monitor_events`].
#[must_use]
#[no_mangle]
-pub extern "C" fn ChannelMonitor_get_and_clear_pending_monitor_events(this_arg: &ChannelMonitor) -> crate::c_types::derived::CVec_MonitorEventZ {
+pub extern "C" fn ChannelMonitor_get_and_clear_pending_monitor_events(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor) -> crate::c_types::derived::CVec_MonitorEventZ {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_and_clear_pending_monitor_events();
let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { crate::lightning::chain::channelmonitor::MonitorEvent::native_into(item) }); };
local_ret.into()
/// no internal locking in ChannelMonitors.
#[must_use]
#[no_mangle]
-pub extern "C" fn ChannelMonitor_get_and_clear_pending_events(this_arg: &ChannelMonitor) -> crate::c_types::derived::CVec_EventZ {
+pub extern "C" fn ChannelMonitor_get_and_clear_pending_events(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor) -> crate::c_types::derived::CVec_EventZ {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_and_clear_pending_events();
let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { crate::lightning::util::events::Event::native_into(item) }); };
local_ret.into()
}
+/// Gets the `node_id` of the counterparty for this channel.
+///
+/// Will be `None` for channels constructed on LDK versions prior to 0.0.110 and always `Some`
+/// otherwise.
+///
+/// Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+#[must_use]
+#[no_mangle]
+pub extern "C" fn ChannelMonitor_get_counterparty_node_id(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor) -> crate::c_types::PublicKey {
+ let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_counterparty_node_id();
+ let mut local_ret = if ret.is_none() { crate::c_types::PublicKey::null() } else { { crate::c_types::PublicKey::from_rust(&(ret.unwrap())) } };
+ local_ret
+}
+
/// Used by ChannelManager deserialization to broadcast the latest holder state if its copy of
/// the Channel was out-of-date. You may use it to get a broadcastable holder toxic tx in case of
/// fallen-behind, i.e when receiving a channel_reestablish with a proof that our counterparty side knows
/// In any-case, choice is up to the user.
#[must_use]
#[no_mangle]
-pub extern "C" fn ChannelMonitor_get_latest_holder_commitment_txn(this_arg: &ChannelMonitor, logger: &crate::lightning::util::logger::Logger) -> crate::c_types::derived::CVec_TransactionZ {
+pub extern "C" fn ChannelMonitor_get_latest_holder_commitment_txn(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor, logger: &crate::lightning::util::logger::Logger) -> crate::c_types::derived::CVec_TransactionZ {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_latest_holder_commitment_txn(logger);
let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { crate::c_types::Transaction::from_bitcoin(&item) }); };
local_ret.into()
/// [`get_outputs_to_watch`]: #method.get_outputs_to_watch
#[must_use]
#[no_mangle]
-pub extern "C" fn ChannelMonitor_block_connected(this_arg: &ChannelMonitor, header: *const [u8; 80], mut txdata: crate::c_types::derived::CVec_C2Tuple_usizeTransactionZZ, mut height: u32, mut broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut fee_estimator: crate::lightning::chain::chaininterface::FeeEstimator, mut logger: crate::lightning::util::logger::Logger) -> crate::c_types::derived::CVec_TransactionOutputsZ {
+pub extern "C" fn ChannelMonitor_block_connected(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor, header: *const [u8; 80], mut txdata: crate::c_types::derived::CVec_C2Tuple_usizeTransactionZZ, mut height: u32, mut broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut fee_estimator: crate::lightning::chain::chaininterface::FeeEstimator, mut logger: crate::lightning::util::logger::Logger) -> crate::c_types::derived::CVec_TransactionOutputsZ {
let mut local_txdata = Vec::new(); for mut item in txdata.into_rust().drain(..) { local_txdata.push( { let (mut orig_txdata_0_0, mut orig_txdata_0_1) = item.to_rust(); let mut local_txdata_0 = (orig_txdata_0_0, orig_txdata_0_1.into_bitcoin()); local_txdata_0 }); };
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.block_connected(&::bitcoin::consensus::encode::deserialize(unsafe { &*header }).unwrap(), &local_txdata.iter().map(|(a, b)| (*a, b)).collect::<Vec<_>>()[..], height, broadcaster, fee_estimator, logger);
let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { let (mut orig_ret_0_0, mut orig_ret_0_1) = item; let mut local_orig_ret_0_1 = Vec::new(); for mut item in orig_ret_0_1.drain(..) { local_orig_ret_0_1.push( { let (mut orig_orig_ret_0_1_0_0, mut orig_orig_ret_0_1_0_1) = item; let mut local_orig_ret_0_1_0 = (orig_orig_ret_0_1_0_0, crate::c_types::TxOut::from_rust(orig_orig_ret_0_1_0_1)).into(); local_orig_ret_0_1_0 }); }; let mut local_ret_0 = (crate::c_types::ThirtyTwoBytes { data: orig_ret_0_0.into_inner() }, local_orig_ret_0_1.into()).into(); local_ret_0 }); };
/// Determines if the disconnected block contained any transactions of interest and updates
/// appropriately.
#[no_mangle]
-pub extern "C" fn ChannelMonitor_block_disconnected(this_arg: &ChannelMonitor, header: *const [u8; 80], mut height: u32, mut broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut fee_estimator: crate::lightning::chain::chaininterface::FeeEstimator, mut logger: crate::lightning::util::logger::Logger) {
+pub extern "C" fn ChannelMonitor_block_disconnected(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor, header: *const [u8; 80], mut height: u32, mut broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut fee_estimator: crate::lightning::chain::chaininterface::FeeEstimator, mut logger: crate::lightning::util::logger::Logger) {
unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.block_disconnected(&::bitcoin::consensus::encode::deserialize(unsafe { &*header }).unwrap(), height, broadcaster, fee_estimator, logger)
}
/// [`block_connected`]: Self::block_connected
#[must_use]
#[no_mangle]
-pub extern "C" fn ChannelMonitor_transactions_confirmed(this_arg: &ChannelMonitor, header: *const [u8; 80], mut txdata: crate::c_types::derived::CVec_C2Tuple_usizeTransactionZZ, mut height: u32, mut broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut fee_estimator: crate::lightning::chain::chaininterface::FeeEstimator, mut logger: crate::lightning::util::logger::Logger) -> crate::c_types::derived::CVec_TransactionOutputsZ {
+pub extern "C" fn ChannelMonitor_transactions_confirmed(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor, header: *const [u8; 80], mut txdata: crate::c_types::derived::CVec_C2Tuple_usizeTransactionZZ, mut height: u32, mut broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut fee_estimator: crate::lightning::chain::chaininterface::FeeEstimator, mut logger: crate::lightning::util::logger::Logger) -> crate::c_types::derived::CVec_TransactionOutputsZ {
let mut local_txdata = Vec::new(); for mut item in txdata.into_rust().drain(..) { local_txdata.push( { let (mut orig_txdata_0_0, mut orig_txdata_0_1) = item.to_rust(); let mut local_txdata_0 = (orig_txdata_0_0, orig_txdata_0_1.into_bitcoin()); local_txdata_0 }); };
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.transactions_confirmed(&::bitcoin::consensus::encode::deserialize(unsafe { &*header }).unwrap(), &local_txdata.iter().map(|(a, b)| (*a, b)).collect::<Vec<_>>()[..], height, broadcaster, fee_estimator, logger);
let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { let (mut orig_ret_0_0, mut orig_ret_0_1) = item; let mut local_orig_ret_0_1 = Vec::new(); for mut item in orig_ret_0_1.drain(..) { local_orig_ret_0_1.push( { let (mut orig_orig_ret_0_1_0_0, mut orig_orig_ret_0_1_0_1) = item; let mut local_orig_ret_0_1_0 = (orig_orig_ret_0_1_0_0, crate::c_types::TxOut::from_rust(orig_orig_ret_0_1_0_1)).into(); local_orig_ret_0_1_0 }); }; let mut local_ret_0 = (crate::c_types::ThirtyTwoBytes { data: orig_ret_0_0.into_inner() }, local_orig_ret_0_1.into()).into(); local_ret_0 }); };
///
/// [`block_disconnected`]: Self::block_disconnected
#[no_mangle]
-pub extern "C" fn ChannelMonitor_transaction_unconfirmed(this_arg: &ChannelMonitor, txid: *const [u8; 32], mut broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut fee_estimator: crate::lightning::chain::chaininterface::FeeEstimator, mut logger: crate::lightning::util::logger::Logger) {
+pub extern "C" fn ChannelMonitor_transaction_unconfirmed(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor, txid: *const [u8; 32], mut broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut fee_estimator: crate::lightning::chain::chaininterface::FeeEstimator, mut logger: crate::lightning::util::logger::Logger) {
unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.transaction_unconfirmed(&::bitcoin::hash_types::Txid::from_slice(&unsafe { &*txid }[..]).unwrap(), broadcaster, fee_estimator, logger)
}
/// [`block_connected`]: Self::block_connected
#[must_use]
#[no_mangle]
-pub extern "C" fn ChannelMonitor_best_block_updated(this_arg: &ChannelMonitor, header: *const [u8; 80], mut height: u32, mut broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut fee_estimator: crate::lightning::chain::chaininterface::FeeEstimator, mut logger: crate::lightning::util::logger::Logger) -> crate::c_types::derived::CVec_TransactionOutputsZ {
+pub extern "C" fn ChannelMonitor_best_block_updated(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor, header: *const [u8; 80], mut height: u32, mut broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut fee_estimator: crate::lightning::chain::chaininterface::FeeEstimator, mut logger: crate::lightning::util::logger::Logger) -> crate::c_types::derived::CVec_TransactionOutputsZ {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.best_block_updated(&::bitcoin::consensus::encode::deserialize(unsafe { &*header }).unwrap(), height, broadcaster, fee_estimator, logger);
let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { let (mut orig_ret_0_0, mut orig_ret_0_1) = item; let mut local_orig_ret_0_1 = Vec::new(); for mut item in orig_ret_0_1.drain(..) { local_orig_ret_0_1.push( { let (mut orig_orig_ret_0_1_0_0, mut orig_orig_ret_0_1_0_1) = item; let mut local_orig_ret_0_1_0 = (orig_orig_ret_0_1_0_0, crate::c_types::TxOut::from_rust(orig_orig_ret_0_1_0_1)).into(); local_orig_ret_0_1_0 }); }; let mut local_ret_0 = (crate::c_types::ThirtyTwoBytes { data: orig_ret_0_0.into_inner() }, local_orig_ret_0_1.into()).into(); local_ret_0 }); };
local_ret.into()
/// Returns the set of txids that should be monitored for re-organization out of the chain.
#[must_use]
#[no_mangle]
-pub extern "C" fn ChannelMonitor_get_relevant_txids(this_arg: &ChannelMonitor) -> crate::c_types::derived::CVec_TxidZ {
+pub extern "C" fn ChannelMonitor_get_relevant_txids(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor) -> crate::c_types::derived::CVec_TxidZ {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_relevant_txids();
let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { crate::c_types::ThirtyTwoBytes { data: item.into_inner() } }); };
local_ret.into()
/// [`chain::Confirm`] interfaces.
#[must_use]
#[no_mangle]
-pub extern "C" fn ChannelMonitor_current_best_block(this_arg: &ChannelMonitor) -> crate::lightning::chain::BestBlock {
+pub extern "C" fn ChannelMonitor_current_best_block(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor) -> crate::lightning::chain::BestBlock {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.current_best_block();
crate::lightning::chain::BestBlock { inner: ObjOps::heap_alloc(ret), is_owned: true }
}
/// may be returned here and their meanings.
#[must_use]
#[no_mangle]
-pub extern "C" fn ChannelMonitor_get_claimable_balances(this_arg: &ChannelMonitor) -> crate::c_types::derived::CVec_BalanceZ {
+pub extern "C" fn ChannelMonitor_get_claimable_balances(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor) -> crate::c_types::derived::CVec_BalanceZ {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_claimable_balances();
let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { crate::lightning::chain::channelmonitor::Balance::native_into(item) }); };
local_ret.into()
projects / ldk-c-bindings / blobdiff