Tracking balance changes

There are tasks when you urgently need to do something when the user's balance changes. A frequent case of transferring data via websockets to the front-end.

Version 7.2 introduces an interface to which you can subscribe. This is done using standard Laravel methods. More information in the documentation.

use Zotel\Wallet\Internal\Events\BalanceUpdatedEventInterface;

protected $listen = [
    BalanceUpdatedEventInterface::class => [
        MyBalanceUpdatedListener::class,
    ],
];

And then we create a listener.

use Zotel\Wallet\Internal\Events\BalanceUpdatedEventInterface;

class MyBalanceUpdatedListener
{
    public function handle(BalanceUpdatedEventInterface $event): void
    {
        // And then the implementation...
    }
}

It's simple!