return Err(APIError::APIMisuseError { err: format!("Channel value must be at least 1000 satoshis. It was {}", channel_value_satoshis) });
}
- let their_features = {
+ let channel = {
let per_peer_state = self.per_peer_state.read().unwrap();
match per_peer_state.get(&their_network_key) {
- Some(peer_state) => peer_state.lock().unwrap().latest_features.clone(),
+ Some(peer_state) => {
+ let peer_state = peer_state.lock().unwrap();
+ let their_features = &peer_state.latest_features;
+ let config = if override_config.is_some() { override_config.as_ref().unwrap() } else { &self.default_configuration };
+ Channel::new_outbound(&self.fee_estimator, &self.keys_manager, their_network_key, their_features, channel_value_satoshis, push_msat, user_id, config)?
+ },
None => return Err(APIError::ChannelUnavailable { err: format!("Not connected to node: {}", their_network_key) }),
}
};
- let config = if override_config.is_some() { override_config.as_ref().unwrap() } else { &self.default_configuration };
- let channel = Channel::new_outbound(&self.fee_estimator, &self.keys_manager, their_network_key, their_features, channel_value_satoshis, push_msat, user_id, config)?;
let res = channel.get_open_channel(self.genesis_hash.clone());
let _persistence_guard = PersistenceNotifierGuard::notify_on_drop(&self.total_consistency_lock, &self.persistence_notifier);
match channel_state.by_id.entry(channel_id.clone()) {
hash_map::Entry::Occupied(mut chan_entry) => {
counterparty_node_id = chan_entry.get().get_counterparty_node_id();
- let their_features = {
- let per_peer_state = self.per_peer_state.read().unwrap();
- match per_peer_state.get(&counterparty_node_id) {
- Some(peer_state) => peer_state.lock().unwrap().latest_features.clone(),
- None => return Err(APIError::ChannelUnavailable { err: format!("Not connected to node: {}", counterparty_node_id) }),
- }
+ let per_peer_state = self.per_peer_state.read().unwrap();
+ let (shutdown_msg, monitor_update, htlcs) = match per_peer_state.get(&counterparty_node_id) {
+ Some(peer_state) => {
+ let peer_state = peer_state.lock().unwrap();
+ let their_features = &peer_state.latest_features;
+ chan_entry.get_mut().get_shutdown(&self.keys_manager, their_features)?
+ },
+ None => return Err(APIError::ChannelUnavailable { err: format!("Not connected to node: {}", counterparty_node_id) }),
};
- let (shutdown_msg, monitor_update, htlcs) = chan_entry.get_mut().get_shutdown(&self.keys_manager, &their_features)?;
failed_htlcs = htlcs;
// Update the monitor with the shutdown script if necessary.
return Err(MsgHandleErrInternal::send_err_msg_no_close("Unknown genesis block hash".to_owned(), msg.temporary_channel_id.clone()));
}
- let channel = Channel::new_from_req(&self.fee_estimator, &self.keys_manager, counterparty_node_id.clone(), their_features, msg, 0, &self.default_configuration)
+ let channel = Channel::new_from_req(&self.fee_estimator, &self.keys_manager, counterparty_node_id.clone(), &their_features, msg, 0, &self.default_configuration)
.map_err(|e| MsgHandleErrInternal::from_chan_no_close(e, msg.temporary_channel_id))?;
let mut channel_state_lock = self.channel_state.lock().unwrap();
let channel_state = &mut *channel_state_lock;
if chan.get().get_counterparty_node_id() != *counterparty_node_id {
return Err(MsgHandleErrInternal::send_err_msg_no_close("Got a message for a channel from the wrong node!".to_owned(), msg.temporary_channel_id));
}
- try_chan_entry!(self, chan.get_mut().accept_channel(&msg, &self.default_configuration, their_features), channel_state, chan);
+ try_chan_entry!(self, chan.get_mut().accept_channel(&msg, &self.default_configuration, &their_features), channel_state, chan);
(chan.get().get_value_satoshis(), chan.get().get_funding_redeemscript().to_v0_p2wsh(), chan.get().get_user_id())
},
hash_map::Entry::Vacant(_) => return Err(MsgHandleErrInternal::send_err_msg_no_close("Failed to find corresponding channel".to_owned(), msg.temporary_channel_id))
});
}
- if chan_entry.get().is_shutdown() {
- let channel = remove_channel!(channel_state, chan_entry);
- if let Ok(channel_update) = self.get_channel_update_for_broadcast(&channel) {
- channel_state.pending_msg_events.push(events::MessageSendEvent::BroadcastChannelUpdate {
- msg: channel_update
- });
- }
- }
-
break Ok(());
},
hash_map::Entry::Vacant(_) => return Err(MsgHandleErrInternal::send_err_msg_no_close("Failed to find corresponding channel".to_owned(), msg.channel_id))