Add comment for skipping cleanup due to read error

lightningdevkit · Dec 13, 2023 · f9c9acf · f9c9acf
1 parent c2fb98e
commit f9c9acf
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lightning/src/util/persist.rs b/lightning/src/util/persist.rs
@@ -694,6 +694,7 @@ where
 
 				if let chain::ChannelMonitorUpdateStatus::Completed = monitor_update_status {
 					let cleanup_range = if monitor.get_latest_update_id() == CLOSED_CHANNEL_UPDATE_ID {
+						// If there is an error while reading old monitor, we skip clean up.
 						maybe_old_monitor.map(|(_, ref old_monitor)| {
 							let start = old_monitor.get_latest_update_id();
 							// We never persist an update with update_id = CLOSED_CHANNEL_UPDATE_ID