pkg/proxy/remotehost.go

@@ -10,7 +10,6 @@ import (
 
 	messages "git.tornberg.me/go-cart-actor/pkg/messages"
 	"google.golang.org/grpc"
-	"google.golang.org/grpc/credentials/insecure"
 )
 
 // RemoteHost mirrors the lightweight controller used for remote node
@@ -28,8 +27,8 @@ type RemoteHost struct {
 func NewRemoteHost(host string) (*RemoteHost, error) {
 
 	target := fmt.Sprintf("%s:1337", host)
-
-	conn, err := grpc.NewClient(target, grpc.WithTransportCredentials(insecure.NewCredentials()))
+	var opts []grpc.DialOption
+	conn, err := grpc.NewClient(target, opts...)
 
 	if err != nil {
 		log.Printf("AddRemote: dial %s failed: %v", target, err)