//! responsible for tracking which channels are open, HTLCs are in flight and reestablishing those
//! upon reconnect to the relevant peer(s).
//!
-//! It does not manage routing logic (see ln::router for that) nor does it manage constructing
+//! It does not manage routing logic (see routing::router for that) nor does it manage constructing
//! on-chain transactions (it only monitors the chain to watch for any force-closes that might
//! imply it needs to fail HTLCs/payments/channels it manages).
use bitcoin::hashes::sha256::Hash as Sha256;
use bitcoin::hashes::sha256d::Hash as Sha256dHash;
use bitcoin::hashes::cmp::fixed_time_eq;
+use bitcoin::hash_types::BlockHash;
use bitcoin::secp256k1::key::{SecretKey,PublicKey};
use bitcoin::secp256k1::Secp256k1;
use ln::channel::{Channel, ChannelError};
use ln::channelmonitor::{ChannelMonitor, ChannelMonitorUpdate, ChannelMonitorUpdateErr, ManyChannelMonitor, HTLC_FAIL_BACK_BUFFER, CLTV_CLAIM_BUFFER, LATENCY_GRACE_PERIOD_BLOCKS, ANTI_REORG_DELAY};
use ln::features::{InitFeatures, NodeFeatures};
-use ln::router::{Route, RouteHop};
+use routing::router::{Route, RouteHop};
use ln::msgs;
use ln::onion_utils;
use ln::msgs::{ChannelMessageHandler, DecodeError, LightningError};
},
},
},
- ChannelError::CloseDelayBroadcast { msg, .. } => LightningError {
+ ChannelError::CloseDelayBroadcast(msg) => LightningError {
err: msg,
action: msgs::ErrorAction::SendErrorMessage {
msg: msgs::ErrorMessage {
F::Target: FeeEstimator,
{
default_configuration: UserConfig,
- genesis_hash: Sha256dHash,
+ genesis_hash: BlockHash,
fee_estimator: F,
monitor: M,
tx_broadcaster: T,
pub(super) latest_block_height: AtomicUsize,
#[cfg(not(test))]
latest_block_height: AtomicUsize,
- last_block_hash: Mutex<Sha256dHash>,
+ last_block_hash: Mutex<BlockHash>,
secp_ctx: Secp256k1<secp256k1::All>,
#[cfg(test)]
if let Some(short_id) = chan.get_short_channel_id() {
$channel_state.short_to_id.remove(&short_id);
}
- break Err(MsgHandleErrInternal::from_finish_shutdown(msg, channel_id, chan.force_shutdown(true), $self.get_channel_update(&chan).ok())) },
- Err(ChannelError::CloseDelayBroadcast { .. }) => { panic!("Wait is only generated on receipt of channel_reestablish, which is handled by try_chan_entry, we don't bother to support it here"); }
+ break Err(MsgHandleErrInternal::from_finish_shutdown(msg, channel_id, chan.force_shutdown(true), $self.get_channel_update(&chan).ok()))
+ },
+ Err(ChannelError::CloseDelayBroadcast(_)) => { panic!("Wait is only generated on receipt of channel_reestablish, which is handled by try_chan_entry, we don't bother to support it here"); }
}
}
}
}
return Err(MsgHandleErrInternal::from_finish_shutdown(msg, channel_id, chan.force_shutdown(true), $self.get_channel_update(&chan).ok()))
},
- Err(ChannelError::CloseDelayBroadcast { msg, update }) => {
+ Err(ChannelError::CloseDelayBroadcast(msg)) => {
log_error!($self, "Channel {} need to be shutdown but closing transactions not broadcast due to {}", log_bytes!($entry.key()[..]), msg);
let (channel_id, mut chan) = $entry.remove_entry();
if let Some(short_id) = chan.get_short_channel_id() {
$channel_state.short_to_id.remove(&short_id);
}
- if let Err(e) = $self.monitor.update_monitor(chan.get_funding_txo().unwrap(), update) {
- match e {
- // Upstream channel is dead, but we want at least to fail backward HTLCs to save
- // downstream channels. In case of PermanentFailure, we are not going to be able
- // to claim back to_remote output on remote commitment transaction. Doesn't
- // make a difference here, we are concern about HTLCs circuit, not onchain funds.
- ChannelMonitorUpdateErr::PermanentFailure => {},
- ChannelMonitorUpdateErr::TemporaryFailure => {},
- }
- }
let shutdown_res = chan.force_shutdown(false);
return Err(MsgHandleErrInternal::from_finish_shutdown(msg, channel_id, shutdown_res, $self.get_channel_update(&chan).ok()))
}
}
let announcement = msgs::UnsignedNodeAnnouncement {
- features: NodeFeatures::supported(),
+ features: NodeFeatures::known(),
timestamp: self.last_node_announcement_serial.fetch_add(1, Ordering::AcqRel) as u32,
node_id: self.get_our_node_id(),
rgb, alias, addresses,
}
Err(MsgHandleErrInternal::from_finish_shutdown(msg, channel_id, channel.force_shutdown(true), self.get_channel_update(&channel).ok()))
},
- ChannelError::CloseDelayBroadcast { .. } => { panic!("Wait is only generated on receipt of channel_reestablish, which is handled by try_chan_entry, we don't bother to support it here"); }
+ ChannelError::CloseDelayBroadcast(_) => { panic!("Wait is only generated on receipt of channel_reestablish, which is handled by try_chan_entry, we don't bother to support it here"); }
};
handle_errors.push((their_node_id, err));
continue;
// Implement ReadableArgs for an Arc'd ChannelManager to make it a bit easier to work with the
// SipmleArcChannelManager type:
impl<'a, ChanSigner: ChannelKeys + Readable, M: Deref, T: Deref, K: Deref, F: Deref>
- ReadableArgs<ChannelManagerReadArgs<'a, ChanSigner, M, T, K, F>> for (Sha256dHash, Arc<ChannelManager<ChanSigner, M, T, K, F>>)
+ ReadableArgs<ChannelManagerReadArgs<'a, ChanSigner, M, T, K, F>> for (BlockHash, Arc<ChannelManager<ChanSigner, M, T, K, F>>)
where M::Target: ManyChannelMonitor<ChanSigner>,
T::Target: BroadcasterInterface,
K::Target: KeysInterface<ChanKeySigner = ChanSigner>,
F::Target: FeeEstimator,
{
fn read<R: ::std::io::Read>(reader: &mut R, args: ChannelManagerReadArgs<'a, ChanSigner, M, T, K, F>) -> Result<Self, DecodeError> {
- let (blockhash, chan_manager) = <(Sha256dHash, ChannelManager<ChanSigner, M, T, K, F>)>::read(reader, args)?;
+ let (blockhash, chan_manager) = <(BlockHash, ChannelManager<ChanSigner, M, T, K, F>)>::read(reader, args)?;
Ok((blockhash, Arc::new(chan_manager)))
}
}
impl<'a, ChanSigner: ChannelKeys + Readable, M: Deref, T: Deref, K: Deref, F: Deref>
- ReadableArgs<ChannelManagerReadArgs<'a, ChanSigner, M, T, K, F>> for (Sha256dHash, ChannelManager<ChanSigner, M, T, K, F>)
+ ReadableArgs<ChannelManagerReadArgs<'a, ChanSigner, M, T, K, F>> for (BlockHash, ChannelManager<ChanSigner, M, T, K, F>)
where M::Target: ManyChannelMonitor<ChanSigner>,
T::Target: BroadcasterInterface,
K::Target: KeysInterface<ChanKeySigner = ChanSigner>,
return Err(DecodeError::UnknownVersion);
}
- let genesis_hash: Sha256dHash = Readable::read(reader)?;
+ let genesis_hash: BlockHash = Readable::read(reader)?;
let latest_block_height: u32 = Readable::read(reader)?;
- let last_block_hash: Sha256dHash = Readable::read(reader)?;
+ let last_block_hash: BlockHash = Readable::read(reader)?;
let mut failed_htlcs = Vec::new();
projects / rust-lightning / blobdiff