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<?php
/*
* This file is part of the overtrue/wechat.
*
* (c) overtrue <[email protected]>
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
namespace EasyWeChat\Payment\Sandbox;
use EasyWeChat\Kernel\Traits\InteractsWithCache;
use EasyWeChat\Payment\Kernel\BaseClient;
use EasyWeChat\Payment\Kernel\Exceptions\SandboxException;
/**
* Class Client.
* @author mingyoung <[email protected]>
class Client extends BaseClient
{
use InteractsWithCache;
* @return string
* @throws \EasyWeChat\Kernel\Exceptions\InvalidConfigException
* @throws \EasyWeChat\Payment\Kernel\Exceptions\SandboxException
* @throws \Psr\SimpleCache\InvalidArgumentException
* @throws \EasyWeChat\Kernel\Exceptions\InvalidArgumentException
* @throws \GuzzleHttp\Exception\GuzzleException
public function getKey(): string
if ($cache = $this->getCache()->get($this->getCacheKey())) {
return $cache;
}
$response = $this->requestArray('sandboxnew/pay/getsignkey');
if ('SUCCESS' === $response['return_code']) {
$this->getCache()->set($this->getCacheKey(), $key = $response['sandbox_signkey'], 24 * 3600);
return $key;
throw new SandboxException($response['retmsg'] ?? $response['return_msg']);
protected function getCacheKey(): string
return 'easywechat.payment.sandbox.'.md5($this->app['config']->app_id.$this->app['config']['mch_id']);