Prefer RegisterTTL set through Init

server/rpc_server.go

@@ -155,15 +155,7 @@ func (s *rpcServer) Subscribe(sb Subscriber) error {
 	return nil
 }
 
-func (s *rpcServer) Register(opts ...RegisterOption) error {
-	var options RegisterOptions
-	for _, o := range opts {
-		o(&options)
-	}
-
-	// create registry options
-	rOpts := []registry.RegisterOption{registry.WithTTL(options.TTL)}
-
+func (s *rpcServer) Register() error {
 	// parse address for host, port
 	config := s.Options()
 	var advt, host string
@@ -228,6 +220,9 @@ func (s *rpcServer) Register(opts ...RegisterOption) error {
 	}
 
 	log.Infof("Registering node: %s", node.Id)
+	// create registry options
+	rOpts := []registry.RegisterOption{registry.RegisterTTL(config.RegisterTTL)}
+
 	if err := config.Registry.Register(service, rOpts...); err != nil {
 		return err
 	}