<?php

require_once __DIR__ . '/../trader/CmBroker.php';
require_once __DIR__ . '/../trader/struct/ApiInfo.php';
require_once __DIR__ . '/../jiaoyin/BinanceFutures.php';

use trader\struct\ApiInfo;
use trader\CmBroker;
use function jiaoyin\output;

$key = "b34ae137-a085-4ec9-a7c7-d10283da9455";
$secret = "1896634401D28262A05BF538608D44E0";
$passphrase = "!@Name4tst";
$apiInfo = new ApiInfo($key, $secret, $passphrase);

$wsHost = "ws://okws.a.indigo888.com";
$restHost = "http://okapi.a.indigo888.com";
$broker = new CmBroker(CmBroker::PLAT_OKX, $apiInfo, $wsHost, $restHost);

$broker->subDepth('ADAUSDT', function ($data) {
    // var_dump($data);
    output("asks len:", count($data['asks']));
    output("bids len:", count($data['bids']));
    echo "-----" . PHP_EOL;
});