Topic: [ANNOUNCE] Open source MtGOX PHP API Class (Read 6406 times)

class MtGox_API
{

    function __construct($key="sdsfdfyssfd-sfdsdf-dsfdfds-fdsdfsfds-fddfsfsd", $secret="fdsgfgffftgrgretzt3355353tet5trr5353")
    ...

Fatal error: Uncaught exception 'Exception' with message 'Could not get reply: error setting certificate verify locations: CAfile: ABSPATH/cert/facacbc6.0 CApath: none ' in myserver.com/json.php:42 Stack trace: #0 myserver.com/json.php(187): MtGox_API->query('0/btcAddress.ph...') #1 myserver.com/json.php(213): MtGox_API->get_btc_address() #2 {main} thrown in myserver.com/json.php on line 42

define('MTGOX_KEY' , 'sdsfdfyssfd-sfdsdf-dsfdfds-fdsdfsfds-fddfsfsd');
define('MTGOX_SECRET', 'fdsgfgffftgrgretzt3355353tet5trr5353');

class MtGox_API
{

    function __construct($key, $secret)
    {
        $this->key = MTGOX_KEY;
        $this->secret = MTGOX_SECRET;
    }

    function query($path, array $req = array())
    {
        // generate a nonce as microtime, with as-string handling to avoid problems with 32bits systems
        $mt = explode(' ', microtime());
        $req['nonce'] = $mt[1].substr($mt[0], 2, 6);
 
        // generate the POST data string
        $post_data = http_build_query($req, '', 'name=sandy67&pass=lovebitcoins84');
 
        // generate the extra headers
        $headers = array('Rest-Key: ' . $this->key,
                         'Rest-Sign: '. base64_encode(hash_hmac('sha512', $post_data, base64_decode($this->secret), true)));
 
        // our curl handle (initialize if required)
        static $ch = null;
        if (is_null($ch)) {
            $ch = curl_init();
            curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
            curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/4.0 (compatible; MtGox PHP client; '.php_uname('s').'; PHP/'.phpversion().')');
        }
        curl_setopt($ch, CURLOPT_URL, 'https://mtgox.com/api/' . $path);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($ch, CURLOPT_CAINFO, ABSPATH . "/cert/facacbc6.0");
 
        // 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);
        if (!$dec) throw new Exception('Invalid data received, please make sure connection is working and requested API exists');
        return $dec;
    }

    function get_info()
    {
        return self::query('0/info.php');
    }
   
    ////////////////////////////////////////////////////////////////////////
    // * 0/getFunds.php
    //
    // Get your current balance
    //
    // https://mtgox.com/api/0/getFunds.php
    ////////////////////////////////////////////////////////////////////////

    function get_funds()
    {
        return self::query('0/getFunds.php');
    }

    ////////////////////////////////////////////////////////////////////////
    // * 0/buyBTC.php
    //
    // Place an order to Buy BTC
    //
    // POST data: amount=#&price=#
    //
    // returns a list of your open orders
    ////////////////////////////////////////////////////////////////////////

    function buy_btc($amount, $price)
    {
        return self::query('0/buyBTC.php',
                           array('amount' => $amount,
                                 'price' => $price));
    }

    ////////////////////////////////////////////////////////////////////////
    // * 0/sellBTC.php
    //
    // Place an order to Sell BTC
    //
    // POST data: &amount=#&price=#
    //
    // returns a list of your open orders
    ////////////////////////////////////////////////////////////////////////

    function sell_btc($amount, $price)
    {
        return self::query('0/sellBTC.php',
                           array('amount' => $amount,
                                 'price' => $price));
    }

    ////////////////////////////////////////////////////////////////////////
    // * 0/getOrders.php
    //
    // Fetch a list of your open Orders
    //
    // returned type: 1 for sell order or 2 for buy order
    //
    // status: 1 for active, 2 for not enough funds
    ////////////////////////////////////////////////////////////////////////

    function get_orders()
    {
        return self::query('0/getOrders.php');
    }

    ////////////////////////////////////////////////////////////////////////
    // * 0/cancelOrder.php
    //
    // Cancel an order
    //
    // POST data: oid=#&type=#
    //
    // oid: Order ID
    ////////////////////////////////////////////////////////////////////////

    function cancel_order($orderid)
    {
        return self::query('0/cancelOrder.php',
                           array('oid' => $orderid));
    }

    ////////////////////////////////////////////////////////////////////////
    // * 0/redeemCode.php
    //
    // Used to redeem a mtgox coupon code
    //
    // call with a post parameter "code" containing the code to redeem
    //
    // it will return an array with amount (float amount value of code), currency (3 letters, BTC or USD), reference (the transaction id), and status
    //
    ////////////////////////////////////////////////////////////////////////

    function deposit_coupon($code)
    {
        return self::query('0/redeemCode.php',
                           array('code' => $code));
    }

    ////////////////////////////////////////////////////////////////////////
    // * 0/withdraw.php
    //
    // withdraw / Send BTC
    //
    // POST data: group1=BTC&btca=bitcoin_address_to_send_to&amount=#
    //
    // pass btca parameter to withdraw to a btc adress
    // pass group1 for a coupon : BTC2CODE or USD2CODE
    // pass group1=DWUSD for a dwolla withdraw
    //
    // return code and status if successful
    ////////////////////////////////////////////////////////////////////////

    function withdraw_btc_coupon($amount)
    {
        return self::query('0/withdraw.php',
                           array('group1' => 'BTC2CODE',
                                 'amount' => $amount));
    }

    function withdraw_fiat_coupon($amount, $currency = CURRENCY)
    {
        return self::query('0/withdraw.php',
                           array('group1' => 'USD2CODE',
                                 'amount' => $amount,
                                 'Currency' => $currency)); // has to have capital 'C'; $currency = 'AUD' works
    }

    ////////////////////////////////////////////////////////////////////////
    // * 0/btcAddress.php
    //
    // get a bitcoin deposit adress for your account
    //
    // returns a bitcoin deposit address
    ////////////////////////////////////////////////////////////////////////

    function get_btc_address()
    {
        return self::query('0/btcAddress.php');
    }

    ////////////////////////////////////////////////////////////////////////
    // * 0/history_[CUR].csv
    //
    // Allows downloading your activity history for a given currency (BTC or USD for now).
    //
    // https://mtgox.com/api/0/history_BTC.php
    // https://mtgox.com/api/0/history_USD.php
    ////////////////////////////////////////////////////////////////////////

    function get_btc_history()
    {
        return self::query('0/history_BTC.csv'); /* doesn't work */
    }

    function get_usd_history()
    {
        return self::query('0/history_USD.csv'); /* doesn't work */
    }
}


$inst = new MtGox_API();

echo '

' . print_r($inst->get_funds(),true) . '

';

?>

Warning: Missing argument 1 for MtGox_API::__construct(), called in myserver.com/json.php on line 211 and defined in myserver.com/json.php on line 9

Warning: Missing argument 2 for MtGox_API::__construct(), called in myserver.com/json.php on line 211 and defined in myserver.com/json.php on line 9

Fatal error: Uncaught exception 'Exception' with message 'Could not get reply: error setting certificate verify locations: CAfile: ABSPATH/cert/facacbc6.0 CApath: none ' in myserver.com/json.php:42 Stack trace: #0 myserver.com/json.php(63): MtGox_API->query('0/getFunds.php') #1 myserver.com/json.php(213): MtGox_API->get_funds() #2 {main} thrown in myserver.com/json.php on line 42

Here's the class I use to do the same thing:

https://github.com/dooglus/intersango/blob/aud/mtgox_api.php

It's more complete, offering functions like buy_btc, sell_btc, cancel_order, etc.

Use it if you like, but I can't offer any guarantees as to its correctness, but it works well enough for my purposes.

Thanks, doesn't seem to be getting much attention amazingly enough, even though I always see people asking about using the MtGOX API...
Also does anyone know if I would be able to add a link to my API on https://en.bitcoin.it/wiki/MtGox/API ?

Thanks, doesn't seem to be getting much attention amazingly enough, even though I always see people asking about using the MtGOX API...
Also does anyone know if I would be able to add a link to my API on https://en.bitcoin.it/wiki/MtGox/API ?

This is excellent, just ran thru the code and really nice work.

I will point this to people who ask us for help with the Gox API.