php-mpos/public/include/pages/api/getpoolstatus.inc.php
2013-07-04 13:26:58 +02:00

61 lines
1.8 KiB
PHP

<?php
// Make sure we are called from index.php
if (!defined('SECURITY')) die('Hacking attempt');
// Check user token
$user_id = $user->checkApiKey($_REQUEST['api_key']);
// Fetch last block information
$aLastBlock = $block->getLast();
// Efficiency
$aShares = $statistics->getRoundShares();
$aShares['valid'] > 0 ? $dEfficiency = round((100 - (100 / $aShares['valid'] * $aShares['invalid'])), 2) : $dEfficiency = 0;
// Fetch RPC data
if ($bitcoin->can_connect() === true){
$dDifficulty = $bitcoin->getdifficulty();
if (is_array($dDifficulty) && array_key_exists('proof-of-work', $dDifficulty))
$dDifficulty = $dDifficulty['proof-of-work'];
$iBlock = $bitcoin->getblockcount();
} else {
$dDifficulty = 1;
$iBlock = 0;
}
// Estimated time to find the next block
$iCurrentPoolHashrate = $statistics->getCurrentHashrate();
// Time in seconds, not hours, using modifier in smarty to translate
$iCurrentPoolHashrate > 0 ? $iEstTime = $dDifficulty * pow(2,32) / ($iCurrentPoolHashrate * 1000) : $iEstTime = 0;
$iEstShares = (pow(2, 32 - $config['difficulty']) * $dDifficulty);
// Time since last
$now = new DateTime( "now" );
if (!empty($aLastBlock)) {
$dTimeSinceLast = ($now->getTimestamp() - $aLastBlock['time']);
} else {
$dTimeSinceLast = 0;
}
// Output JSON format
echo json_encode(
array(
'getpoolstatus' => array(
'hashrate' => $iCurrentPoolHashrate,
'efficiency' => $dEfficiency,
'workers' => $worker->getCountAllActiveWorkers(),
'currentnetworkblock' => $iBlock,
'nextnetworkblock' => $iBlock + 1,
'lastblock' => $aLastBlock['height'],
'networkdiff' => $dDifficulty,
'esttime' => $iEstTime,
'estshares' => $iEstShares,
'timesincelast' => $dTimeSinceLast,
)));
// Supress master template
$supress_master = 1;
?>