Handle async initial ChannelMonitor persistence failing on restart

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

diff --git a/lightning/src/ln/channelmanager.rs b/lightning/src/ln/channelmanager.rs
index f234ad9f91f555075804d87db115d98193f09619..8f0f3811ba3b2bca0b6ac55167fea2fdfd890fcb 100644 (file)
--- a/lightning/src/ln/channelmanager.rs
+++ b/lightning/src/ln/channelmanager.rs
@@ -6921,6 +6921,16 @@ impl<'a, Signer: Sign, M: Deref, T: Deref, K: Deref, F: Deref, L: Deref>
                                        }
                                        by_id.insert(channel.channel_id(), channel);
                                }
+                       } else if channel.is_awaiting_initial_mon_persist() {
+                               // If we were persisted and shut down while the initial ChannelMonitor persistence
+                               // was in-progress, we never broadcasted the funding transaction and can still
+                               // safely discard the channel.
+                               let _ = channel.force_shutdown(false);
+                               channel_closures.push(events::Event::ChannelClosed {
+                                       channel_id: channel.channel_id(),
+                                       user_channel_id: channel.get_user_id(),
+                                       reason: ClosureReason::DisconnectedPeer,
+                               });
                        } else {
                                log_error!(args.logger, "Missing ChannelMonitor for channel {} needed by ChannelManager.", log_bytes!(channel.channel_id()));
                                log_error!(args.logger, " The chain::Watch API *requires* that monitors are persisted durably before returning,");