minor changes

Author: Sharmalm

lightning/src/chain/channelmonitor.rs

@@ -1350,16 +1350,17 @@ impl<Signer: WriteableEcdsaChannelSigner> ChannelMonitor<Signer> {
 		let lock = self.inner.lock().unwrap();
 		filter.register_tx(&lock.get_funding_txo().0.txid, &lock.get_funding_txo().1);
 		log_trace!(logger, 
-			"Registering funding outpoint {}:{}", &lock.get_funding_txo().0.txid, &lock.get_funding_txo().0.index);
+			"Registering funding outpoint {}", &lock.get_funding_txo().0);
 		for (txid, outputs) in lock.get_outputs_to_watch().iter() {
 			for (index, script_pubkey) in outputs.iter() {
 				assert!(*index <= u16::max_value() as u32);
+				let outpoint = OutPoint { txid: *txid, index: *index as u16 };
 				filter.register_output(WatchedOutput {
 					block_hash: None,
-					outpoint: OutPoint { txid: *txid, index: *index as u16 },
+					outpoint: outpoint,
 					script_pubkey: script_pubkey.clone(),
 				});
-				log_trace!(logger, "Adding monitoring for spends of outpoint {}:{} to the filter", txid, index);
+				log_trace!(logger, "Adding monitoring for spends of outpoint {} to the filter", outpoint);
 			}
 		}
 	}