PHP wrapper for QUOINE API

<?php

        // NOTE: NOT working, posted for support...

function quoine_get() {
    // API settings
    $auth_payload['path'] = '/crypto_accounts';
    $auth_payload['nonce'] = (microtime(true)*10000);
    $auth_payload['token_id'] = $this->apiKey;
    $user_secret = $this->apiSec;

    $sign = JWT::encode($auth_payload, $user_secret, 'HS256');

    // generate the extra headers
    $headers = array(
      'X-Quoine-API-Version: 2',
      'Content-Type: application/json',
      'X-Quoine-Auth: '.$sign
    );
    // our curl handle (initialize if required)
    static $ch = null;
    if (is_null($ch)) {
      $ch = curl_init();
      curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    }
    curl_setopt($ch, CURLOPT_URL, 'https://api.quoine.com/crypto_accounts');
    curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);

    // run the query
    $res = curl_exec($ch);

    if ($res === 'FALSE') throw new Exception('Could not get reply: '.curl_error($ch));
    $dec = json_decode($res, true);
    return $dec;