more idiomatic message copying for signature purposes

2018-09-05 20:48:44 +03:00 · 2018-09-05 20:48:44 +03:00 · b353ddca06
parent 3788f504a5
commit b353ddca06
1 changed files with 3 additions and 6 deletions
--- a/sign.go
+++ b/sign.go
@ -17,12 +17,9 @@ func verifyMessageSignature(m *pb.Message) error {
 		return err
 	}

-	xm := pb.Message{
-		Data:     m.Data,
-		TopicIDs: m.TopicIDs,
-		From:     m.From,
-		Seqno:    m.Seqno,
-	}
+	xm := *m
+	xm.Signature = nil
+	xm.Key = nil
 	bytes, err := xm.Marshal()
 	if err != nil {
 		return err