Merge pull request #2726 from shaavan/issue2712

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

diff --git a/lightning/src/ln/channelmanager.rs b/lightning/src/ln/channelmanager.rs
index ce79f25400a53645b8fccf2f71ddb7ca48f46e64..ad787b5f3e67727a9b0d72e44eb7c90b75eb456e 100644 (file)
--- a/lightning/src/ln/channelmanager.rs
+++ b/lightning/src/ln/channelmanager.rs
@@ -4186,10 +4186,14 @@ where
                                        err: format!("Channel with id {} for the passed counterparty node_id {} is still opening.",
                                                next_hop_channel_id, next_node_id)
                                }),
-                               None => return Err(APIError::ChannelUnavailable {
-                                       err: format!("Channel with id {} not found for the passed counterparty node_id {}",
-                                               next_hop_channel_id, next_node_id)
-                               })
+                               None => {
+                                       let error = format!("Channel with id {} not found for the passed counterparty node_id {}",
+                                               next_hop_channel_id, next_node_id);
+                                       log_error!(self.logger, "{} when attempting to forward intercepted HTLC", error);
+                                       return Err(APIError::ChannelUnavailable {
+                                               err: error
+                                       })
+                               }
                        }
                };
 
@@ -8530,6 +8534,30 @@ where
                });
        }
 
+       fn handle_stfu(&self, counterparty_node_id: &PublicKey, msg: &msgs::Stfu) {
+               let _: Result<(), _> = handle_error!(self, Err(MsgHandleErrInternal::send_err_msg_no_close(
+                       "Quiescence not supported".to_owned(),
+                        msg.channel_id.clone())), *counterparty_node_id);
+       }
+
+       fn handle_splice(&self, counterparty_node_id: &PublicKey, msg: &msgs::Splice) {
+               let _: Result<(), _> = handle_error!(self, Err(MsgHandleErrInternal::send_err_msg_no_close(
+                       "Splicing not supported".to_owned(),
+                        msg.channel_id.clone())), *counterparty_node_id);
+       }
+
+       fn handle_splice_ack(&self, counterparty_node_id: &PublicKey, msg: &msgs::SpliceAck) {
+               let _: Result<(), _> = handle_error!(self, Err(MsgHandleErrInternal::send_err_msg_no_close(
+                       "Splicing not supported (splice_ack)".to_owned(),
+                        msg.channel_id.clone())), *counterparty_node_id);
+       }
+
+       fn handle_splice_locked(&self, counterparty_node_id: &PublicKey, msg: &msgs::SpliceLocked) {
+               let _: Result<(), _> = handle_error!(self, Err(MsgHandleErrInternal::send_err_msg_no_close(
+                       "Splicing not supported (splice_locked)".to_owned(),
+                        msg.channel_id.clone())), *counterparty_node_id);
+       }
+
        fn handle_shutdown(&self, counterparty_node_id: &PublicKey, msg: &msgs::Shutdown) {
                let _persistence_guard = PersistenceNotifierGuard::notify_on_drop(self);
                let _ = handle_error!(self, self.internal_shutdown(counterparty_node_id, msg), *counterparty_node_id);
@@ -8698,6 +8726,12 @@ where
                                                // Common Channel Establishment
                                                &events::MessageSendEvent::SendChannelReady { .. } => false,
                                                &events::MessageSendEvent::SendAnnouncementSignatures { .. } => false,
+                                               // Quiescence
+                                               &events::MessageSendEvent::SendStfu { .. } => false,
+                                               // Splicing
+                                               &events::MessageSendEvent::SendSplice { .. } => false,
+                                               &events::MessageSendEvent::SendSpliceAck { .. } => false,
+                                               &events::MessageSendEvent::SendSpliceLocked { .. } => false,
                                                // Interactive Transaction Construction
                                                &events::MessageSendEvent::SendTxAddInput { .. } => false,
                                                &events::MessageSendEvent::SendTxAddOutput { .. } => false,