Merge pull request #585 from libp2p/fix/optimize-is-relay

fix: optimize isRelay
libp2p · Apr 14, 2020 · 6edcea2 · 6edcea2
2 parents 6b94711 + e774f01
commit 6edcea2
Showing 1 changed file with 6 additions and 6 deletions.
diff --git a/dht_filters.go b/dht_filters.go
@@ -166,10 +166,10 @@ func sameV6Net(a, b net.IP) bool {
 }
 
 func isRelayAddr(a ma.Multiaddr) bool {
-	for _, p := range a.Protocols() {
-		if p.Code == ma.P_CIRCUIT {
-			return true
-		}
-	}
-	return false
+	found := false
+	ma.ForEach(a, func(c ma.Component) bool {
+		found = c.Protocol().Code == ma.P_CIRCUIT
+		return !found
+	})
+	return found
 }