vendor/omnipay/common/src/Common/Message/NotificationInterface.php

<?php
 
namespace Omnipay\Common\Message;
 
interface NotificationInterface extends MessageInterface
{
    const STATUS_COMPLETED = 'completed';
    const STATUS_PENDING = 'pending';
    const STATUS_FAILED = 'failed';
 
    public function getTransactionReference();
 
    public function getTransactionStatus();
 
    public function getMessage();
}