1. Go to this page and download the library: Download vpn99/coinpayment library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
...
protected function schedule(Schedule $schedule) {
// If IPN is enable set the schedule for ->daily()
// And if IPN is disable set schedule for ->everyMinute()
$schedule->command('coinpayment:transaction-check')
->daily();
}
...