Quote from: r8st on November 26, 2017, 02:15:01 AM

I am trying to write a script for my mns which will automatically select all reward inputs within each wallet (everything except for the initial 112 8bit mn deposit) and send them to my staking wallet. It is tedious and time-consuming to open each wallet in qt.

I'm assuming people have done this? If so, might anyone be willing to post a sample of their code?

Something to get you started. It's not exactly automated, but shouldn't take too much extra work to get it that step further.

coincontrol.php will give you an overview of all blocks in a wallet, and let you select which blocks to include in a transaction, as well as define an output address.
This will be passed on to createraw.php which will create the "createrawtransaction" string. NB This script will only display the transaction string. You will have to manually run the "createrawtransaction" string on the daemon (followed, of course, by "signrawtransaction" and "sendrawtransaction").

Code is provided as-is. Hope it helps.

coincontrol.php

Code:

$name="8Bit";
$user="rpcuser";
$pass="rpcpass";
$ip="127.0.0.1";
$port="18889";

class Coin {
  private $username;
  private $password;
  private $proto;
  private $host;
  private $port;
  private $url;
  public $status;
  public $error;
  public $raw_response;
  public $response;
  private $id = 0;
  public function __construct($username, $password, $host = 'localhost', $port = 8332) {
    $this->username    = $username;
    $this->password    = $password;
    $this->host      = $host;
    $this->port      = $port;
  }
  public function __call($method, $params) {
    $this->status     = null;
    $this->error    = null;
    $this->raw_response = null;
    $this->response   = null;
    $params = array_values($params);
    $this->id++;
    $request = json_encode(array(
      'method' => $method,
      'params' => $params,
      'id'   => $this->id));
    $curl  = curl_init("http://{$this->host}:{$this->port}/");
    $options = array(
      CURLOPT_HTTPAUTH     => CURLAUTH_BASIC,
      CURLOPT_USERPWD    => $this->username . ':' . $this->password,
      CURLOPT_RETURNTRANSFER => true,
      CURLOPT_FOLLOWLOCATION => true,
      CURLOPT_MAXREDIRS    => 10,
      CURLOPT_HTTPHEADER   => array('Content-type: application/json'),
      CURLOPT_POST       => true,
      CURLOPT_POSTFIELDS   => $request);
    curl_setopt_array($curl, $options);
    $this->raw_response = curl_exec($curl);
    $this->response   = json_decode($this->raw_response, true);
    $this->status = curl_getinfo($curl, CURLINFO_HTTP_CODE);
    $curl_error = curl_error($curl);
    curl_close($curl);
    if (!empty($curl_error)) {
      $this->error = $curl_error;
    }
    if ($this->response['error']) {
      $this->error = $this->response['error']['message'];
    } elseif ($this->status != 200) {
      switch ($this->status) {
        case 400:
          $this->error = 'HTTP_BAD_REQUEST';
          break;
        case 401:
          $this->error = 'HTTP_UNAUTHORIZED';
          break;
        case 403:
          $this->error = 'HTTP_FORBIDDEN';
          break;
        case 404:
          $this->error = 'HTTP_NOT_FOUND';
          break;
      }
    }
    if ($this->error) {
      return false;
    }
    return $this->response['result'];
  }
}

echo "\n";
echo "\n";
echo "\n\n";
echo "\n";
echo "[Coin Control]\n\n\n";

echo $name."
\n";
echo "\n";
echo "\n";
echo "\n";
echo "\n";
echo "\n";
echo "\n";
echo "\n";

$coin = new Coin($user,$pass,$ip,$port);
$listunsentlist=$coin->listunspent();
foreach ($listunsentlist as $listunspent) {
  $txid=$listunspent["txid"];
  $vout=$listunspent["vout"];
  $account=$listunspent["account"];
  $amount=$listunspent["amount"];
  $confirm=$listunspent["confirmations"];
  echo "\n";
  echo "\n";
  echo "\n";
  echo "\n";
  echo "\n";
  echo "\n";
  echo "";
}

echo "

	Account	Amount	TXID	vout	Confirmations
.$txid.":".$vout.":".$amount."'>	".$account."	".number_format($amount,8)."	".$txid."	".$vout."	".$confirm."

\n";
echo "
Recipient:
";
echo "\n";
echo "\n";
echo "

\n";
echo "\n";
mysqli_close($con);
?>

createraw.php

Code:

$tx=$_POST['tx'];
$addr=$_POST['addr'];
$in=0;
$am=0;
$rawstr="";
echo "\n";
echo "\n";
echo "\n\n";
echo "\n";
echo "[Raw Transaction]\n\n\n";

foreach ($tx as $txs) {
  echo $txs."
";
  $txdata=explode(":",$txs);
  $txid=$txdata[0];
  $vout=$txdata[1];
  $amnt=$txdata[2];
  $in=$in+1;
  $am=$am+$amnt;
  if (strlen($rawstr)==0) {
    $rawstr="createrawtransaction '[{\"txid\":\"".$txid."\",\"vout\":".$vout."}";
  } else {
    $rawstr=$rawstr.",{\"txid\":\"".$txid."\",\"vout\":".$vout."}";
  }
}
$rawstr=$rawstr."]'";
$txsize=$in*149 + 44;
$txfee=ceil($txsize/1000)*0.0001;
$txout=$am-$txfee;
$rawstr=$rawstr." '{\"".$addr."\":".$txout."}'";
echo "
Input count: ".$in."
";
echo "Input amount: ".$am."
";
echo "TX Size: ".$txsize."
";
echo "TX Fee: ".$txfee."
";
echo "To be sent: ".$txout."
";
echo "".$rawstr."";

echo "

\n";
echo "\n";
?>