Some changes in comments and error messages.

diff --git a/src/ln/channel.rs b/src/ln/channel.rs
index 82c26a0aa68a5e658e5a31835940688ed2ad61d5..464bfc6e303fcbd11b10cb3aec60ce152babf731 100644 (file)
--- a/src/ln/channel.rs
+++ b/src/ln/channel.rs
@@ -1545,7 +1545,7 @@ impl Channel {
                Ok(())
        }
 
-       /// Removes an outbound HTLC which has been commitment_signed by the remote end
+       /// Marks an outbound HTLC which we have received update_fail/fulfill/malformed
        #[inline]
        fn mark_outbound_htlc_removed(&mut self, htlc_id: u64, check_preimage: Option<[u8; 32]>, fail_reason: Option<HTLCFailReason>) -> Result<&HTLCSource, ChannelError> {
                for htlc in self.pending_outbound_htlcs.iter_mut() {
@@ -1559,13 +1559,13 @@ impl Channel {
                                };
                                match htlc.state {
                                        OutboundHTLCState::LocalAnnounced(_) =>
-                                               return Err(ChannelError::Close("Remote tried to fulfill HTLC before it had been committed")),
+                                               return Err(ChannelError::Close("Remote tried to fulfill/fail HTLC before it had been committed")),
                                        OutboundHTLCState::Committed => {
                                                htlc.state = OutboundHTLCState::RemoteRemoved;
                                                htlc.fail_reason = fail_reason;
                                        },
                                        OutboundHTLCState::AwaitingRemoteRevokeToRemove | OutboundHTLCState::AwaitingRemovedRemoteRevoke | OutboundHTLCState::RemoteRemoved =>
-                                               return Err(ChannelError::Close("Remote tried to fulfill HTLC that they'd already fulfilled")),
+                                               return Err(ChannelError::Close("Remote tried to fulfill/fail HTLC that they'd already fulfilled/failed")),
                                }
                                return Ok(&htlc.source);
                        }