php-mpos/public/include/smarty_globals.inc.php
Sebastian Grewe cb7f114cbc Adding dynamic block value support in PPS
This will add the block reward typw to PPS systems. Prior to this, each
PPS value was hard coded to 50. Not only are other coins not based on
this but changing it would require code. Changed it that

* Default for fixed type is config reward
* Default for block type is **previous** blocks amount
** Fallback for first round is the fixed reward value

See in-line documentation of dist configuration. This should help new
pool owners to get setup and clarify things.

Fixes #308
2013-07-01 17:45:23 +02:00

112 lines
4.8 KiB
PHP

<?php
// Make sure we are called from index.php
if (!defined('SECURITY'))
die('Hacking attempt');
// Globally available variables
$debug->append('Global smarty variables', 3);
// Defaults to get rid of PHP Notice warnings
$dDifficulty = 1;
$aRoundShares = 1;
// Only run these if the user is logged in
if (@$_SESSION['AUTHENTICATED']) {
$aRoundShares = $statistics->getRoundShares();
if ($bitcoin->can_connect() === true) {
$dDifficulty = $bitcoin->query('getdifficulty');
if (is_array($dDifficulty) && array_key_exists('proof-of-work', $dDifficulty))
$dDifficulty = $dDifficulty['proof-of-work'];
}
}
// Fetch some data
$iCurrentActiveWorkers = $worker->getCountAllActiveWorkers();
$iCurrentPoolHashrate = $statistics->getCurrentHashrate();
$iCurrentPoolShareRate = $statistics->getCurrentShareRate();
// Global data for Smarty
$aGlobal = array(
'slogan' => $config['website']['slogan'],
'websitename' => $config['website']['name'],
'hashrate' => $iCurrentPoolHashrate,
'sharerate' => $iCurrentPoolShareRate,
'workers' => $iCurrentActiveWorkers,
'roundshares' => $aRoundShares,
'fees' => $config['fees'],
'confirmations' => $config['confirmations'],
'reward' => $config['reward'],
'price' => $setting->getValue('price'),
'blockexplorer' => $config['blockexplorer'],
'chaininfo' => $config['chaininfo'],
'config' => array(
'website' => array( 'title' => $config['website']['title'] ),
'price' => array( 'currency' => $config['price']['currency'] ),
'targetdiff' => $config['difficulty'],
'currency' => $config['currency'],
'txfee' => $config['txfee'],
'payout_system' => $config['payout_system'],
'ap_threshold' => array(
'min' => $config['ap_threshold']['min'],
'max' => $config['ap_threshold']['max']
)
)
);
// Special calculations for PPS Values based on reward_type setting and/or available blocks
if ($config['reward_type'] != 'block') {
$aGlobal['ppsvalue'] = number_format(round(50 / (pow(2,32) * $dDifficulty) * pow(2, $config['difficulty']), 12) ,12);
} else {
// Try to find the last block value and use that for future payouts, revert to fixed reward if none found
if ($aLastBlock = $block->getLast()) {
$aGlobal['ppsvalue'] = number_format(round($aLastBlock['amount'] / (pow(2,32) * $dDifficulty) * pow(2, $config['difficulty']), 12) ,12);
} else {
$aGlobal['ppsvalue'] = number_format(round($config['reward'] / (pow(2,32) * $dDifficulty) * pow(2, $config['difficulty']), 12) ,12);
}
}
// We don't want these session infos cached
if (@$_SESSION['USERDATA']['id']) {
$aGlobal['userdata'] = $_SESSION['USERDATA']['id'] ? $user->getUserData($_SESSION['USERDATA']['id']) : array();
$aGlobal['userdata']['balance'] = $transaction->getBalance($_SESSION['USERDATA']['id']);
// Other userdata that we can cache savely
$aGlobal['userdata']['shares'] = $statistics->getUserShares($_SESSION['USERDATA']['id']);
$aGlobal['userdata']['hashrate'] = $statistics->getUserHashrate($_SESSION['USERDATA']['id']);
$aGlobal['userdata']['sharerate'] = $statistics->getUserSharerate($_SESSION['USERDATA']['id']);
switch ($config['payout_system']) {
case 'pps':
break;
default:
// Some estimations
if (@$aRoundShares['valid'] > 0) {
$aGlobal['userdata']['est_block'] = round(( (int)$aGlobal['userdata']['shares']['valid'] / (int)$aRoundShares['valid'] ) * (int)$config['reward'], 3);
$aGlobal['userdata']['est_fee'] = round(($config['fees'] / 100) * $aGlobal['userdata']['est_block'], 3);
$aGlobal['userdata']['est_donation'] = round((( $aGlobal['userdata']['donate_percent'] / 100) * ($aGlobal['userdata']['est_block'] - $aGlobal['userdata']['est_fee'])), 3);
$aGlobal['userdata']['est_payout'] = round($aGlobal['userdata']['est_block'] - $aGlobal['userdata']['est_donation'] - $aGlobal['userdata']['est_fee'], 3);
} else {
$aGlobal['userdata']['est_block'] = 0;
$aGlobal['userdata']['est_fee'] = 0;
$aGlobal['userdata']['est_donation'] = 0;
$aGlobal['userdata']['est_payout'] = 0;
}
break;
}
// Site-wide notifications, based on user events
if ($aGlobal['userdata']['balance']['confirmed'] >= $config['ap_threshold']['max'])
$_SESSION['POPUP'][] = array('CONTENT' => 'You have exceeded your accounts balance. Please transfer some ' . $config['currency'] . "!", 'TYPE' => 'errormsg');
if ($user->getUserFailed($_SESSION['USERDATA']['id']) > 0)
$_SESSION['POPUP'][] = array('CONTENT' => 'You have ' . $user->getUserFailed($_SESSION['USERDATA']['id']) . ' failed login attempts! <a href="?page=account&action=reset_failed">Reset Counter</a>', 'TYPE' => 'errormsg');
}
if ($setting->getValue('maintenance'))
$_SESSION['POPUP'][] = array('CONTENT' => 'This pool is currently in maintenance mode.', 'TYPE' => 'warning');
// Make it available in Smarty
$smarty->assign('PATH', 'site_assets/' . THEME);
$smarty->assign('GLOBAL', $aGlobal);
?>