UPLOAD
- payout.php -> public_html/payout.php
- config.php -> public_html/config.php
- callback/payout.php -> public_html/callback/payout.php
- import payouts.sql
- Put your WPay production key in config.php.

URL: https://mslabdamo.cash-link.top/payout.php
Callback: https://mslabdamo.cash-link.top/callback/payout.php

Signature is implemented according to the supplied OkexPay.php:
sort ASCII, join key=value, append &key=SECRET, lowercase MD5.
IMPORTANT: Confirm WPay has Nagad payout enabled and confirm the exact production payout fields before real-money testing.
