},
}),
},
+ ChannelError::CloseDelayBroadcast { msg, .. } => HandleError {
+ err: msg,
+ action: Some(msgs::ErrorAction::SendErrorMessage {
+ msg: msgs::ErrorMessage {
+ channel_id,
+ data: msg.to_string()
+ },
+ }),
+ },
},
shutdown_finish: None,
}
}
break Err(MsgHandleErrInternal::from_finish_shutdown(msg, channel_id, chan.force_shutdown(), $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(), $self.get_channel_update(&chan).ok()))
},
+ Err(ChannelError::CloseDelayBroadcast { msg, update }) => {
+ log_error!($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 Some(update) = update {
+ if let Err(e) = $self.monitor.add_update_monitor(update.get_funding_txo().unwrap(), update) {
+ match e {
+ // Upstream channel is dead, but we want at least to fail backward HTLCs to save
+ // downstream channels. In case of PermanentFailure, we are not going to be able
+ // to claim back to_remote output on remote commitment transaction. Doesn't
+ // make a difference here, we are concern about HTLCs circuit, not onchain funds.
+ ChannelMonitorUpdateErr::PermanentFailure => {},
+ ChannelMonitorUpdateErr::TemporaryFailure => {},
+ }
+ }
+ }
+ let mut shutdown_res = chan.force_shutdown();
+ if shutdown_res.0.len() >= 1 {
+ log_error!($self, "You have a toxic local commitment transaction {} avaible in channel monitor, read comment in ChannelMonitor::get_latest_local_commitment_txn to be informed of manual action to take", shutdown_res.0[0].txid());
+ }
+ shutdown_res.0.clear();
+ return Err(MsgHandleErrInternal::from_finish_shutdown(msg, channel_id, shutdown_res, $self.get_channel_update(&chan).ok()))
+ }
}
}
}
/// Non-proportional fees are fixed according to our risk using the provided fee estimator.
///
/// panics if channel_value_satoshis is >= `MAX_FUNDING_SATOSHIS`!
- pub fn new(network: Network, feeest: Arc<FeeEstimator>, monitor: Arc<ManyChannelMonitor>, chain_monitor: Arc<ChainWatchInterface>, tx_broadcaster: Arc<BroadcasterInterface>, logger: Arc<Logger>,keys_manager: Arc<KeysInterface>, config: UserConfig) -> Result<Arc<ChannelManager>, secp256k1::Error> {
+ ///
+ /// User must provide the current blockchain height from which to track onchain channel
+ /// funding outpoints and send payments with reliable timelocks.
+ pub fn new(network: Network, feeest: Arc<FeeEstimator>, monitor: Arc<ManyChannelMonitor>, chain_monitor: Arc<ChainWatchInterface>, tx_broadcaster: Arc<BroadcasterInterface>, logger: Arc<Logger>,keys_manager: Arc<KeysInterface>, config: UserConfig, current_blockchain_height: usize) -> Result<Arc<ChannelManager>, secp256k1::Error> {
let secp_ctx = Secp256k1::new();
let res = Arc::new(ChannelManager {
chain_monitor,
tx_broadcaster,
- latest_block_height: AtomicUsize::new(0), //TODO: Get an init value
+ latest_block_height: AtomicUsize::new(current_blockchain_height),
last_block_hash: Mutex::new(Default::default()),
secp_ctx,