Merge pull request #38 from TheBlueMatt/main

[ldk-c-bindings] / lightning-c-bindings / src / lightning / chain / channelmonitor.rs

diff --git a/lightning-c-bindings/src/lightning/chain/channelmonitor.rs b/lightning-c-bindings/src/lightning/chain/channelmonitor.rs
index 2338270d6b1b60c6dac393805a844cdd5d7b4556..11612160ec4b3c78d551a2ab7565a2e002fbf9dc 100644 (file)
--- a/lightning-c-bindings/src/lightning/chain/channelmonitor.rs
+++ b/lightning-c-bindings/src/lightning/chain/channelmonitor.rs
@@ -244,6 +244,14 @@ impl ChannelMonitorUpdateErr {
 pub extern "C" fn ChannelMonitorUpdateErr_clone(orig: &ChannelMonitorUpdateErr) -> ChannelMonitorUpdateErr {
        orig.clone()
 }
+#[no_mangle]
+/// Utility method to constructs a new TemporaryFailure-variant ChannelMonitorUpdateErr
+pub extern "C" fn ChannelMonitorUpdateErr_temporary_failure() -> ChannelMonitorUpdateErr {
+       ChannelMonitorUpdateErr::TemporaryFailure}
+#[no_mangle]
+/// Utility method to constructs a new PermanentFailure-variant ChannelMonitorUpdateErr
+pub extern "C" fn ChannelMonitorUpdateErr_permanent_failure() -> ChannelMonitorUpdateErr {
+       ChannelMonitorUpdateErr::PermanentFailure}
 
 use lightning::chain::channelmonitor::MonitorUpdateError as nativeMonitorUpdateErrorImport;
 type nativeMonitorUpdateError = nativeMonitorUpdateErrorImport;
@@ -397,6 +405,16 @@ pub extern "C" fn MonitorEvent_free(this_ptr: MonitorEvent) { }
 pub extern "C" fn MonitorEvent_clone(orig: &MonitorEvent) -> MonitorEvent {
        orig.clone()
 }
+#[no_mangle]
+/// Utility method to constructs a new HTLCEvent-variant MonitorEvent
+pub extern "C" fn MonitorEvent_htlcevent(a: crate::lightning::chain::channelmonitor::HTLCUpdate) -> MonitorEvent {
+       MonitorEvent::HTLCEvent(a, )
+}
+#[no_mangle]
+/// Utility method to constructs a new CommitmentTxBroadcasted-variant MonitorEvent
+pub extern "C" fn MonitorEvent_commitment_tx_broadcasted(a: crate::lightning::chain::transaction::OutPoint) -> MonitorEvent {
+       MonitorEvent::CommitmentTxBroadcasted(a, )
+}
 
 use lightning::chain::channelmonitor::HTLCUpdate as nativeHTLCUpdateImport;
 type nativeHTLCUpdate = nativeHTLCUpdateImport;
@@ -479,6 +497,11 @@ pub extern "C" fn HTLCUpdate_read(ser: crate::c_types::u8slice) -> crate::c_type
        let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::chain::channelmonitor::HTLCUpdate { inner: Box::into_raw(Box::new(o)), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: Box::into_raw(Box::new(e)), is_owned: true } }).into() };
        local_res
 }
+/// Number of blocks we wait on seeing a HTLC output being solved before we fail corresponding inbound
+/// HTLCs. This prevents us from failing backwards and then getting a reorg resulting in us losing money.
+
+#[no_mangle]
+pub static ANTI_REORG_DELAY: u32 = lightning::chain::channelmonitor::ANTI_REORG_DELAY;
 
 use lightning::chain::channelmonitor::ChannelMonitor as nativeChannelMonitorImport;
 type nativeChannelMonitor = nativeChannelMonitorImport<crate::lightning::chain::keysinterface::Sign>;
@@ -556,7 +579,7 @@ pub(crate) extern "C" fn ChannelMonitor_write_void(obj: *const c_void) -> crate:
 #[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 {
        let mut ret = unsafe { &*this_arg.inner }.update_monitor(unsafe { &*updates.inner }, broadcaster, fee_estimator, logger);
-       let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { 0u8 /*o*/ }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::chain::channelmonitor::MonitorUpdateError { inner: Box::into_raw(Box::new(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( { crate::lightning::chain::channelmonitor::MonitorUpdateError { inner: Box::into_raw(Box::new(e)), is_owned: true } }).into() };
        local_ret
 }
 
@@ -715,6 +738,15 @@ pub extern "C" fn ChannelMonitor_get_relevant_txids(this_arg: &ChannelMonitor) -
        local_ret.into()
 }
 
+/// Gets the latest best block which was connected either via the [`chain::Listen`] or
+/// [`chain::Confirm`] interfaces.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn ChannelMonitor_current_best_block(this_arg: &ChannelMonitor) -> crate::lightning::chain::BestBlock {
+       let mut ret = unsafe { &*this_arg.inner }.current_best_block();
+       crate::lightning::chain::BestBlock { inner: Box::into_raw(Box::new(ret)), is_owned: true }
+}
+
 /// `Persist` defines behavior for persisting channel monitors: this could mean
 /// writing once to disk, and/or uploading to one or more backup services.
 ///
@@ -771,15 +803,24 @@ pub struct Persist {
 }
 unsafe impl Send for Persist {}
 unsafe impl Sync for Persist {}
+#[no_mangle]
+pub(crate) extern "C" fn Persist_clone_fields(orig: &Persist) -> Persist {
+       Persist {
+               this_arg: orig.this_arg,
+               persist_new_channel: Clone::clone(&orig.persist_new_channel),
+               update_persisted_channel: Clone::clone(&orig.update_persisted_channel),
+               free: Clone::clone(&orig.free),
+       }
+}
 
 use lightning::chain::channelmonitor::Persist as rustPersist;
 impl rustPersist<crate::lightning::chain::keysinterface::Sign> for Persist {
-       fn persist_new_channel(&self, id: lightning::chain::transaction::OutPoint, data: &lightning::chain::channelmonitor::ChannelMonitor<crate::lightning::chain::keysinterface::Sign>) -> Result<(), lightning::chain::channelmonitor::ChannelMonitorUpdateErr> {
+       fn persist_new_channel(&self, mut id: lightning::chain::transaction::OutPoint, mut data: &lightning::chain::channelmonitor::ChannelMonitor<crate::lightning::chain::keysinterface::Sign>) -> Result<(), lightning::chain::channelmonitor::ChannelMonitorUpdateErr> {
                let mut ret = (self.persist_new_channel)(self.this_arg, crate::lightning::chain::transaction::OutPoint { inner: Box::into_raw(Box::new(id)), is_owned: true }, &crate::lightning::chain::channelmonitor::ChannelMonitor { inner: unsafe { (data as *const _) as *mut _ }, is_owned: false });
                let mut local_ret = match ret.result_ok { true => Ok( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ }), false => Err( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).into_native() })};
                local_ret
        }
-       fn update_persisted_channel(&self, id: lightning::chain::transaction::OutPoint, update: &lightning::chain::channelmonitor::ChannelMonitorUpdate, data: &lightning::chain::channelmonitor::ChannelMonitor<crate::lightning::chain::keysinterface::Sign>) -> Result<(), lightning::chain::channelmonitor::ChannelMonitorUpdateErr> {
+       fn update_persisted_channel(&self, mut id: lightning::chain::transaction::OutPoint, mut update: &lightning::chain::channelmonitor::ChannelMonitorUpdate, mut data: &lightning::chain::channelmonitor::ChannelMonitor<crate::lightning::chain::keysinterface::Sign>) -> Result<(), lightning::chain::channelmonitor::ChannelMonitorUpdateErr> {
                let mut ret = (self.update_persisted_channel)(self.this_arg, crate::lightning::chain::transaction::OutPoint { inner: Box::into_raw(Box::new(id)), is_owned: true }, &crate::lightning::chain::channelmonitor::ChannelMonitorUpdate { inner: unsafe { (update as *const _) as *mut _ }, is_owned: false }, &crate::lightning::chain::channelmonitor::ChannelMonitor { inner: unsafe { (data as *const _) as *mut _ }, is_owned: false });
                let mut local_ret = match ret.result_ok { true => Ok( { () /*(*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.result)) })*/ }), false => Err( { (*unsafe { Box::from_raw(<*mut _>::take_ptr(&mut ret.contents.err)) }).into_native() })};
                local_ret