php-mpos/public/include/pages/api/getdashboarddata.inc.php
Sebastian Grewe 8e4c56d597 [IMPROVED]
Splitting dashboard calls up instead of using one single API call:

* Use getuserbalance for Balance updates
* Use getuserworkers for Worker updates

For those and potential other SQL intensive Ajax calls I have added a
long ajax refresh interval setting. It can be set via admin panel and
will change the refresh time on the JS file on the dashboard for those
two calls.

Should help a bit with high worker and transaction volume pools.

Address #1159
2013-12-30 19:23:27 +01:00

117 lines
5.2 KiB
PHP

<?php
// Make sure we are called from index.php
if (!defined('SECURITY')) die('Hacking attempt');
// Check if the system is enabled
if ($setting->getValue('disable_dashboard_api')) {
echo $api->get_json(array('error' => 'disabled'));
die();
}
// System load check
if ($load = @sys_getloadavg()) {
if (isset($config['system']['load']['max']) && $load[0] > $config['system']['load']['max']) {
header('HTTP/1.1 503 Too busy, try again later');
die('Server too busy. Please try again later.');
}
}
// Supress master template
$supress_master = 1;
// Check user token and access level permissions
$user_id = $api->checkAccess($user->checkApiKey($_REQUEST['api_key']), @$_REQUEST['id']);
// Fetch RPC information
if ($bitcoin->can_connect() === true) {
$dNetworkHashrate = $bitcoin->getnetworkhashps();
$dDifficulty = $bitcoin->getdifficulty();
$iBlock = $bitcoin->getblockcount();
} else {
$dNetworkHashrate = 0;
$dDifficulty = 1;
$iBlock = 0;
}
// Some settings
if ( ! $interval = $setting->getValue('statistics_ajax_data_interval')) $interval = 300;
if ( ! $dPoolHashrateModifier = $setting->getValue('statistics_pool_hashrate_modifier') ) $dPoolHashrateModifier = 1;
if ( ! $dPersonalHashrateModifier = $setting->getValue('statistics_personal_hashrate_modifier') ) $dPersonalHashrateModifier = 1;
if ( ! $dNetworkHashrateModifier = $setting->getValue('statistics_network_hashrate_modifier') ) $dNetworkHashrateModifier = 1;
// Fetch raw data
$statistics->setGetCache(false);
$dPoolHashrate = $statistics->getCurrentHashrate($interval);
if ($dPoolHashrate > $dNetworkHashrate) $dNetworkHashrate = $dPoolHashrate;
$dPersonalHashrate = $statistics->getUserHashrate($user_id, $interval);
$dPersonalSharerate = $statistics->getUserSharerate($user_id, $interval);
$dPersonalShareDifficulty = $statistics->getUserShareDifficulty($user_id, $interval);
$statistics->setGetCache(true);
// Use caches for this one
$aUserRoundShares = $statistics->getUserShares($user_id);
$aRoundShares = $statistics->getRoundShares();
if ($config['payout_system'] != 'pps') {
$aEstimates = $statistics->getUserEstimates($aRoundShares, $aUserRoundShares, $user->getUserDonatePercent($user_id), $user->getUserNoFee($user_id));
$dUnpaidShares = 0;
} else {
$dUnpaidShares = $statistics->getUserUnpaidPPSShares($user_id, $setting->getValue('pps_last_share_id'));
$aEstimates = $statistics->getUserEstimates($dPersonalSharerate, $dPersonalShareDifficulty, $user->getUserDonatePercent($user_id), $user->getUserNoFee($user_id), $statistics->getPPSValue());
}
$iTotalRoundShares = $aRoundShares['valid'] + $aRoundShares['invalid'];
if ($iTotalRoundShares > 0) {
$dUserInvalidPercent = round($aUserRoundShares['invalid'] / $iTotalRoundShares * 100, 2);
$dPoolInvalidPercent = round($aRoundShares['invalid'] / $iTotalRoundShares * 100, 2);
} else {
$dUserInvalidPercent = 0;
$dPoolInvalidPercent = 0;
}
// Apply pool modifiers
$dPersonalHashrateAdjusted = $dPersonalHashrate * $dPersonalHashrateModifier;
$dPoolHashrateAdjusted = $dPoolHashrate * $dPoolHashrateModifier;
$dNetworkHashrateAdjusted = $dNetworkHashrate / 1000 * $dNetworkHashrateModifier;
// Coin price
$aPrice = $setting->getValue('price');
// Round progress
$iEstShares = $statistics->getEstimatedShares($dDifficulty);
if ($iEstShares > 0 && $aRoundShares['valid'] > 0) {
$dEstPercent = round(100 / $iEstShares * $aRoundShares['valid'], 2);
} else {
$dEstPercent = 0;
}
$dExpectedTimePerBlock = $statistics->getNetworkExpectedTimePerBlock();
$dEstNextDifficulty = $statistics->getExpectedNextDifficulty();
$iBlocksUntilDiffChange = $statistics->getBlocksUntilDiffChange();
// Output JSON format
$data = array(
'raw' => array( 'personal' => array( 'hashrate' => $dPersonalHashrate ), 'pool' => array( 'hashrate' => $dPoolHashrate ), 'network' => array( 'hashrate' => $dNetworkHashrate / 1000, 'esttimeperblock' => $dExpectedTimePerBlock, 'nextdifficulty' => $dEstNextDifficulty, 'blocksuntildiffchange' => $iBlocksUntilDiffChange ) ),
'personal' => array (
'hashrate' => $dPersonalHashrateAdjusted, 'sharerate' => $dPersonalSharerate, 'sharedifficulty' => $dPersonalShareDifficulty,
'shares' => array('valid' => $aUserRoundShares['valid'], 'invalid' => $aUserRoundShares['invalid'], 'invalid_percent' => $dUserInvalidPercent, 'unpaid' => $dUnpaidShares ),
'estimates' => $aEstimates),
'pool' => array(
'info' => array(
'name' => $setting->getValue('website_name'),
'currency' => $config['currency']
),
'workers' => $worker->getCountAllActiveWorkers(), 'hashrate' => $dPoolHashrateAdjusted,
'shares' => array( 'valid' => $aRoundShares['valid'], 'invalid' => $aRoundShares['invalid'], 'invalid_percent' => $dPoolInvalidPercent, 'estimated' => $iEstShares, 'progress' => $dEstPercent ),
'price' => $aPrice,
'difficulty' => pow(2, $config['difficulty'] - 16),
'target_bits' => $config['difficulty']
),
'system' => array( 'load' => sys_getloadavg() ),
'network' => array( 'hashrate' => $dNetworkHashrateAdjusted, 'difficulty' => $dDifficulty, 'block' => $iBlock, 'esttimeperblock' => round($dExpectedTimePerBlock ,2), 'nextdifficulty' => $dEstNextDifficulty, 'blocksuntildiffchange' => $iBlocksUntilDiffChange ),
);
echo $api->get_json($data);
?>