Merge pull request #1315 from halseth/msgcfilter-string

peer log: add MsgCFHeaders and MsgGetCFHeaders message summary

peer/log.go

@@ -199,6 +199,14 @@ func messageSummary(msg wire.Message) string {
 	case *wire.MsgHeaders:
 		return fmt.Sprintf("num %d", len(msg.Headers))
 
+	case *wire.MsgGetCFHeaders:
+		return fmt.Sprintf("start_height=%d, stop_hash=%v",
+			msg.StartHeight, msg.StopHash)
+
+	case *wire.MsgCFHeaders:
+		return fmt.Sprintf("stop_hash=%v, num_filter_hashes=%d",
+			msg.StopHash, len(msg.FilterHashes))
+
 	case *wire.MsgReject:
 		// Ensure the variable length strings don't contain any
 		// characters which are even remotely dangerous such as HTML