· 7 years ago · Aug 30, 2018, 06:32 AM
1<?php
2
3 $api_key = "8c77da60-c3c8-4dad-85c5-72cdc2371596";
4 $tx_id = "555";
5 $amount = "10000";
6 $secret_key = "bl6x6q3b3";
7 echo hash('sha256',$api_key.$tx_id.$amount.$secret_key);
8?>