MessageFactory doesn't seem to resolve

[factormaarten]

Hi Cees-Jan,

I'm trying to get the pool running, but something isn't adding up for me. This is the class I'm calling:

<?php

namespace Database;

use React\EventLoop\LoopInterface;
use WyriHaximus\React\ChildProcess\Messenger\ChildInterface;
use WyriHaximus\React\ChildProcess\Messenger\Messenger;
use WyriHaximus\React\ChildProcess\Messenger\Messages\Payload;
use function React\Promise\resolve;

class PhalconSQL implements ChildInterface
{
    private $phql;

    public static function create(Messenger $messenger, LoopInterface $loop)
    {
        $messenger->registerRpc('executeQuery', function (Payload $payload) {
            return resolve([
                'response' => 'works'
            ]);
        });
    }
}

Here's how I'm calling the rpc:

                    $loop = EventLoopFactory::create();
                    CpuCoreCountFlexible::createFromClass(PhalconSQL::class, $loop)->then(function (PoolInterface $pool) {
                        echo 'tack' . PHP_EOL;

                        $pool->rpc(
                            MessageFactory::rpc('executeQuery')
                        )->then(function (Payload $result){
                            echo $result['response'] . PHP_EOL;
                            $pool->terminate();
                        });

                        echo 'tock' . PHP_EOL;

                    });
                    $loop->run();

What should I change to make it all resolve?

Thanks so much! Maarten