code: func (qs *queryServer) GetName(ctx context.Context, param *GetNameParam) (entry *names.Entry, err error) {
  	entry, err = qs.nameReg.GetName(param.Name)
  	if entry == nil && err == nil {
  		err = fmt.Errorf("name %s not found", param.Name)
  	}
  	return
  }
docs: // Names