Log shutdown including which side of the channel initiated shutdown

[rust-lightning] / lightning / src / ln / channelmanager.rs

diff --git a/lightning/src/ln/channelmanager.rs b/lightning/src/ln/channelmanager.rs
index 6c8673b4ff25ee9356fa1f1c15d4d32b07b9de15..a50c072b4cbd07b8740a3c9a69af54c01f44f3b1 100644 (file)
--- a/lightning/src/ln/channelmanager.rs
+++ b/lightning/src/ln/channelmanager.rs
@@ -3366,6 +3366,12 @@ impl<Signer: Sign, M: Deref, T: Deref, K: Deref, F: Deref, L: Deref> ChannelMana
                                                return Err(MsgHandleErrInternal::send_err_msg_no_close("Got a message for a channel from the wrong node!".to_owned(), msg.channel_id));
                                        }
 
+                                       if !chan_entry.get().received_shutdown() {
+                                               log_info!(self.logger, "Received a shutdown message from our couterparty for channel {}{}.",
+                                                       log_bytes!(msg.channel_id),
+                                                       if chan_entry.get().sent_shutdown() { " after we initiated shutdown" } else { "" });
+                                       }
+
                                        let (shutdown, closing_signed, monitor_update, htlcs) = try_chan_entry!(self, chan_entry.get_mut().shutdown(&self.fee_estimator, &self.keys_manager, &their_features, &msg), channel_state, chan_entry);
                                        dropped_htlcs = htlcs;