Hast du in der Bitcoin Konfigurationsdatei den Zugang auf eine bestimmte IP begrenzt? (allowip)
Falls ja,
- wenn es nicht localhost ist versichere dich ob die ausgehende IP deines Webservers auch die IP in der Datei ist. (bei shared-hosting ist die ausgehende ip oft eine andere; kannst du zb schnell rausfinden indem du wieistmeineip.de per php ausliest) oder um den Fehler einzugrenzen mal alle IPs erlauben
Bitcoin client auch mit -server gestartet?^^
Ansonsten versuchs mal mit folgender json Klasse
<?php
class jsonRPCClient {
/**
* Debug state
*
* @var boolean
*/
private $debug;
/**
* The server URL
*
* @var string
*/
private $url;
/**
* The request id
*
* @var integer
*/
private $id;
/**
* If true, notifications are performed instead of requests
*
* @var boolean
*/
private $notification = false;
/**
* Takes the connection parameters
*
* @param string $url
* @param boolean $debug
*/
public function __construct($url,$debug = false) {
// server URL
$this->url = $url;
// proxy
empty($proxy) ? $this->proxy = '' : $this->proxy = $proxy;
// debug state
empty($debug) ? $this->debug = false : $this->debug = true;
// message id
$this->id = 1;
}
/**
* Sets the notification state of the object. In this state, notifications are performed, instead of requests.
*
* @param boolean $notification
*/
public function setRPCNotification($notification) {
empty($notification) ?
$this->notification = false
:
$this->notification = true;
}
/**
* Performs a jsonRCP request and gets the results as an array
*
* @param string $method
* @param array $params
* @return array
*/
public function __call($method,$params) {
// check
if (!is_scalar($method)) {
throw new Exception('Method name has no scalar value');
}
// check
if (is_array($params)) {
// no keys
$params = array_values($params);
} else {
throw new Exception('Params must be given as array');
}
// sets notification or request task
if ($this->notification) {
$currentId = NULL;
} else {
$currentId = $this->id;
}
// prepares the request
$request = array(
'method' => $method,
'params' => $params,
'id' => $currentId
);
$request = json_encode($request);
$this->debug && $this->debug.='***** Request *****'."\n".$request."\n".'***** End Of request *****'."\n\n";
// performs the HTTP POST
$ch = curl_init();
curl_setopt_array($ch, array(
CURLOPT_URL => $this->url,
CURLOPT_POST => true,
CURLOPT_POSTFIELDS => $request,
CURLOPT_HTTPHEADER => array('Content-type: application/json'),
CURLOPT_RETURNTRANSFER => true,
));
$response = curl_exec($ch);
if($response === false)
{
throw new Exception('Unable to connect to '.$this->url);
throw new Exception('Keine Verbindung zum Bitcoin Server moeglich. Bitte kontaktiere uns. ');
}
$this->debug && $this->debug.='***** Server response *****'."\n".$response.'***** End of server response *****'."\n";
$response = json_decode($response,true);
// debug output
if ($this->debug) {
echo nl2br($debug);
}
// final checks and return
if (!$this->notification) {
// check
if ($response['id'] != $currentId) {
throw new Exception('Incorrect response id (request id: '.$currentId.', response id: '.$response['id'].')');
}
if (!is_null($response['error'])) {
throw new Exception('Request error: '.$response['error']['message']);
}
return $response['result'];
} else {
return true;
}
}
}
?>
