| protected createSignature ( integer $paymentSessionId ) : string | ||
| $paymentSessionId | integer | |
| return | string | |
protected function createSignature($paymentSessionId)
{
return GopayHelper::encrypt(GopayHelper::hash(GopayHelper::concatPaymentSession($this->gopay->config->getGopayId(), (double) $paymentSessionId, $this->gopay->config->getGopaySecretKey())), $this->gopay->config->getGopaySecretKey());
}