f - proper return values

Author: jkczyz

lightning/src/ln/channel.rs

@@ -9187,8 +9187,8 @@ impl<SP: Deref> FundedChannel<SP> where
 					return Ok(self.get_announcement_sigs(node_signer, chain_hash, user_config, best_block.height, logger));
 				}
 
-				// TODO: Close channel?
-				return Ok(None);
+				let err = "unknown splice funding txid";
+				return Err(ChannelError::close(err.to_string()));
 			}
 		}
 

lightning/src/ln/channelmanager.rs

@@ -9669,7 +9669,7 @@ This indicates a bug inside LDK. Please report this error at https://github.com/
 			},
 		};
 
-		Err(MsgHandleErrInternal::send_err_msg_no_close("TODO(splicing): Splicing is not implemented (splice_locked)".to_owned(), msg.channel_id))
+		Ok(())
 	}
 
 	/// Process pending events from the [`chain::Watch`], returning whether any events were processed.