f mark claim_htlc_while_disconnected_dropping_mon_update legacy

lightning/src/ln/channel.rs

@@ -3877,12 +3877,14 @@ impl<SP: Deref> Channel<SP> where
 	/// Claims an HTLC while we're disconnected from a peer, dropping the [`ChannelMonitorUpdate`]
 	/// entirely.
 	///
+	/// This is only used for payments received prior to LDK 0.1.
+	///
 	/// The [`ChannelMonitor`] for this channel MUST be updated out-of-band with the preimage
 	/// provided (i.e. without calling [`crate::chain::Watch::update_channel`]).
 	///
 	/// The HTLC claim will end up in the holding cell (because the caller must ensure the peer is
 	/// disconnected).
-	pub fn claim_htlc_while_disconnected_dropping_mon_update<L: Deref>
+	pub fn claim_htlc_while_disconnected_dropping_mon_update_legacy<L: Deref>
 		(&mut self, htlc_id_arg: u64, payment_preimage_arg: PaymentPreimage, logger: &L)
 	where L::Target: Logger {
 		// Assert that we'll add the HTLC claim to the holding cell in `get_update_fulfill_htlc`

lightning/src/ln/channelmanager.rs

@@ -13268,7 +13268,9 @@ where
 								let peer_state = &mut *peer_state_lock;
 								if let Some(ChannelPhase::Funded(channel)) = peer_state.channel_by_id.get_mut(&previous_channel_id) {
 									let logger = WithChannelContext::from(&channel_manager.logger, &channel.context, Some(payment_hash));
-									channel.claim_htlc_while_disconnected_dropping_mon_update(claimable_htlc.prev_hop.htlc_id, payment_preimage, &&logger);
+									channel.claim_htlc_while_disconnected_dropping_mon_update_legacy(
+										claimable_htlc.prev_hop.htlc_id, payment_preimage, &&logger
+									);
 								}
 							}
 							if let Some(previous_hop_monitor) = args.channel_monitors.get(&claimable_htlc.prev_hop.outpoint) {