You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: service_production.go
    path of file: ./repos/client/go/stellar/stellarsvc
    
    the code of the file until where you have to start completion: // Copyright 2018 Keybase, Inc. All rights reserved. Use of
// this source code is governed by the included BSD license.
//
//go:build production
// +build production

package stellarsvc

import (
	"context"
	"fmt"

	"gi
    
func (s *Server) WalletDumpLocal(ctx context.Context) (dump stellar1.Bundle, err error) {
	_, fin, err := s.Preamble(ctx, preambleArg{
		RPCName:        "WalletDumpLocal",
		Err:            &err,
		AllowLoggedOut: true,
	})
	defer fin()
	if err != nil {
		return dump, err
	}

	return dump, fmt.Errorf("WalletDumpLocal is disabled in prod mode")
}