Ich experimentiere mit der Bitfinex-API.Kann Orderbook nicht ziehen, bitfinex api
Ich programmiere in PhP und alle Dokumente sind JS oder Ruby (ich muss wirklich mehr Ruby lernen).
kann ich Benutzer Info ziehen, aber ich bin nicht in der Lage das Orderbuch ziehen
Code:
<?php
function bitfinex_query($path, array $req = Array())
{
global $config;
// API settings, add your Key and Secret at here
$key = "xxxxxxxxx";
$secret = "xxxxxxxx";
// generate a nonce to avoid problems with 32bits systems
$mt = explode(' ', microtime());
$req['request'] = "/v1".$path;
$req['nonce'] = $mt[1].substr($mt[0], 2, 6);
// generate the POST data string
$post_data = base64_encode(json_encode($req));
$sign = hash_hmac('sha384', $post_data, $secret);
// generate the extra headers
$headers = array(
'X-BFX-APIKEY: '.$key,
'X-BFX-PAYLOAD: '.$post_data,
'X-BFX-SIGNATURE: '.$sign,
);
// curl handle (initialize if required)
static $ch = null;
if (is_null($ch)) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_USERAGENT,
'Mozilla/4.0 (compatible; Bter PHP bot; '.php_uname('a').'; PHP/'.phpversion().')'
);
}
curl_setopt($ch, CURLOPT_URL, 'https://api.bitfinex.com/v1'.$path);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
// run the query
$res = curl_exec($ch);
if ($res === false) throw new Exception('Curl error: '.curl_error($ch));
//echo $res;
$dec = json_decode($res, true);
if (!$dec) throw new Exception('Invalid data: '.$res);
return $dec;
}
//this works
$api_name = '/orders';
$openorders = bitfinex_query($api_name);
var_dump($openorders);
//broken
$api_name = '/book/BTCUSD';
$orderbook = bitfinex_query($api_name);
//$orderbook = bitfinex_query($api_name, array("limit_asks"=> 1, "group"=> 0));
?>
Ausgang:
array(1) {
[0]=>
array(16) {
["id"]=>
int(880337054)
["symbol"]=>
string(6) "btcusd"
["exchange"]=>
NULL
["price"]=>
string(6) "759.02"
["avg_execution_price"]=>
string(3) "0.0"
["side"]=>
string(4) "sell"
["type"]=>
string(14) "exchange limit"
["timestamp"]=>
string(12) "1467544183.0"
["is_live"]=>
bool(true)
["is_cancelled"]=>
bool(false)
["is_hidden"]=>
bool(false)
["oco_order"]=>
NULL
["was_forced"]=>
bool(false)
["original_amount"]=>
string(4) "0.05"
["remaining_amount"]=>
string(4) "0.05"
["executed_amount"]=>
string(3) "0.0"
}
}
PHP Fatal error: Uncaught exception 'Exception' with message 'Invalid data: <!DOCTYPE html>
<!--[if IE 8]>
<html class="no-js lt-ie9" lang="en"> <![endif]-->
<!--[if gt IE 8]><!-->
<html class="no-js" lang="en"> <!--<![endif]-->
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<meta name="description"
content="The largest and most advanced cryptocurrencies exchange">
<meta name="keywords"
content="bitcoin,exchange,bitcoin exchange,litecoin,ethereum,margin,trade">
<meta property="og:title" content="Bitfinex">
<meta property="og:description"
content="The largest and most advanced cryptocurrencies exchange">
<meta property="og:image" content="https://bitfinex.com/assets/bfx-stacked.png">
<meta name="twitter:card" content="summary">
<meta name="twitter:site" content="@bitfinex">
<meta name="twitter:title" content="Bitfinex">
<meta name="twitter:description"
content="The largest and most advanced cryptocurrencies exchange">
<meta name="twitter:image" con in /home/bitfinex/buycoinz.php on line 49
Fatal error: Uncaught exception 'Exception' with message 'Invalid data: <!DOCTYPE html>
<!--[if IE 8]>
<html class="no-js lt-ie9" lang="en"> <![endif]-->
<!--[if gt IE 8]><!-->
<html class="no-js" lang="en"> <!--<![endif]-->
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<meta name="description"
content="The largest and most advanced cryptocurrencies exchange">
<meta name="keywords"
content="bitcoin,exchange,bitcoin exchange,litecoin,ethereum,margin,trade">
<meta property="og:title" content="Bitfinex">
<meta property="og:description"
content="The largest and most advanced cryptocurrencies exchange">
<meta property="og:image" content="https://bitfinex.com/assets/bfx-stacked.png">
<meta name="twitter:card" content="summary">
<meta name="twitter:site" content="@bitfinex">
<meta name="twitter:title" content="Bitfinex">
<meta name="twitter:description"
content="The largest and most advanced cryptocurrencies exchange">
<meta name="twitter:image" con in /home/bitfinex/buycoinz.php on line 49
Wie kann ich richtig Zugang das bitfinex api Auftragsbuch?