Dont expose rpc client/server

client/client.go

@@ -20,7 +20,7 @@ type options struct {
 type Option func(*options)
 
 var (
-	DefaultClient Client = NewRpcClient()
+	DefaultClient Client = newRpcClient()
 )
 
 func Transport(t transport.Transport) Option {
@@ -37,6 +37,10 @@ func CallRemote(ctx context.Context, address string, request Request, response i
 	return DefaultClient.CallRemote(ctx, address, request, response)
 }
 
+func New(opt ...Option) Client {
+	return newRpcClient(opt...)
+}
+
 func NewRequest(service, method string, request interface{}) Request {
 	return DefaultClient.NewRequest(service, method, request)
 }