- let (shutdown_msg, monitor_update, failed_htlcs) = chan_entry.get_mut().get_shutdown(&self.keys_manager)?;
+ let counterparty_node_id = chan_entry.get().get_counterparty_node_id();
+ let their_features = {
+ let per_peer_state = self.per_peer_state.read().unwrap();
+ let peer_state = per_peer_state.get(&counterparty_node_id).unwrap().lock().unwrap();
+ peer_state.latest_features.clone()
+ };
+ let (shutdown_msg, monitor_update, failed_htlcs) = chan_entry.get_mut().get_shutdown(&self.keys_manager, &their_features)?;