Title: JSON RPC PHP without username/password
Post by: btcash on March 04, 2017, 10:46:52 AM
I am having trouble figuring out how to use the json rpc php liberay without a username/password (witch is no longer required since 0.12). $brpc = new jsonRPCClient('http://user:pass@127.0.0.1:8332/'); Used to work $brpc = new jsonRPCClient('http://127.0.0.1:8332/'); Doesn't work fopen(http://127.0.0.1:8332/): failed to open stream: HTTP request failed! HTTP/1.0 401 Unauthorized Is this a syntax problem or a problem with the library? <?php /* COPYRIGHT
Copyright 2007 Sergio Vaccaro <sergio@inservibile.org>
This file is part of JSON-RPC PHP.
JSON-RPC PHP is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
JSON-RPC PHP is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with JSON-RPC PHP; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
/** * The object of this class are generic jsonRPC 1.0 clients * http://json-rpc.org/wiki/specification * * @author sergio <jsonrpcphp@inservibile.org> */ 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 $opts = array ('http' => array ( 'method' => 'POST', 'header' => 'Content-type: application/json', 'content' => $request )); $context = stream_context_create($opts); if ($fp = fopen($this->url, 'r', false, $context)) { $response = ''; while($row = fgets($fp)) { $response.= trim($row)."\n"; } $this->debug && $this->debug.='***** Server response *****'."\n".$response.'***** End of server response *****'."\n"; $response = json_decode($response,true); } else { throw new Exception('Unable to connect to '.$this->url); } // debug output if ($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']); } return $response['result']; } else { return true; } } } ?>
Title: Re: JSON RPC PHP without username/password
Post by: achow101 on March 04, 2017, 04:32:46 PM
I am having trouble figuring out how to use the json rpc php liberay without a username/password (witch is no longer required since 0.12).
The RPC username and password are still required. By default they are specified in the .cookie file in the Bitcoin datadir. This username and password will change every time you start Core. You can still set rpcuser and rpcpassword in the bitcoin.conf, but that is deprecated and may not be supported in the future. Alternatively you can use rpcauth. For rpcauth, see/use https://github.com/bitcoin/bitcoin/blob/master/share/rpcuser/rpcuser.py to generate the line you add to the bitcoin.conf.
Title: Re: JSON RPC PHP without username/password
Post by: Lionel on August 19, 2017, 03:38:06 AM
I am having trouble figuring out how to use the json rpc php liberay without a username/password (witch is no longer required since 0.12).
The RPC username and password are still required. By default they are specified in the .cookie file in the Bitcoin datadir. This username and password will change every time you start Core. You can still set rpcuser and rpcpassword in the bitcoin.conf, but that is deprecated and may not be supported in the future. Alternatively you can use rpcauth. For rpcauth, see/use https://github.com/bitcoin/bitcoin/blob/master/share/rpcuser/rpcuser.py to generate the line you add to the bitcoin.conf. What about forcing user/pwd values via command line? Bitcoin-qt.exe -server=1 -rpcuser=<usr> -rpcpassword=<pwd>
Title: Re: JSON RPC PHP without username/password
Post by: achow101 on August 19, 2017, 06:22:11 AM
What about forcing user/pwd values via command line? Bitcoin-qt.exe -server=1 -rpcuser=<usr> -rpcpassword=<pwd> Don't use rpcuser and rpcpassword. As I said, they are deprecated now and will be removed in the future. All bitcoin.conf options can be specified on the command line.
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