protected function getServiceId($type)
 {
     if ($type == self::PAYMENT_REQUEST) {
         return '1002';
     }
     return parent::getServiceId($type);
 }
 public function getPaymentRequestData($orderId, $sum, $description)
 {
     $requestData = parent::getPaymentRequestData($orderId, $sum, $description);
     $requestData['VK_PANK'] = $this->bankCode;
     return $requestData;
 }
 public function getPaymentRequestData($orderId, $sum, $description)
 {
     $requestData = parent::getPaymentRequestData($orderId, $sum, $description);
     unset($requestData['VK_CANCEL']);
     return $requestData;
 }