0addd6ec80
* [ADDED] Proper PPS caclulations to statistics getUserEstimates * [IMPROVED] Updated themes to use new estimates format in global smarty * [IMPROVED] Updated PPS Dashboard to update estimates via Ajax * [IMPROVED] Added PPS estimates to getdashboarddata API This will require theme updates for those sites relying on the est_<value> format for user payout estimates! Fixes #743 once merged.
608 lines
27 KiB
PHP
608 lines
27 KiB
PHP
<?php
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// Make sure we are called from index.php
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if (!defined('SECURITY'))
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die('Hacking attempt');
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/*
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* We give access to plenty of statistics through this class
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* Statistics should be non-intrusive and not change any
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* rows in our database to ensure data integrity for the backend
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**/
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class Statistics {
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private $sError = '';
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private $table = 'statistics_shares';
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private $getcache = true;
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public function __construct($debug, $mysqli, $config, $share, $user, $block, $memcache) {
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$this->debug = $debug;
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$this->mysqli = $mysqli;
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$this->share = $share;
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$this->config = $config;
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$this->user = $user;
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$this->block = $block;
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$this->memcache = $memcache;
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$this->debug->append("Instantiated Share class", 2);
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}
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/* Some basic get and set methods
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**/
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private function setErrorMessage($msg) {
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$this->sError = $msg;
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}
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public function getError() {
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return $this->sError;
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}
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// Disable fetching values from cache
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public function setGetCache($set=false) {
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$this->getcache = $set;
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}
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public function getGetCache() {
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return $this->getcache;
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}
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private function checkStmt($bState) {
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if ($bState ===! true) {
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$this->debug->append("Failed to prepare statement: " . $this->mysqli->error);
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$this->setErrorMessage('Failed to prepare statement');
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return false;
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}
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return true;
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}
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/**
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* Get our last $limit blocks found
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* @param limit int Last limit blocks
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* @return array
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**/
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public function getBlocksFound($limit=10) {
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$this->debug->append("STA " . __METHOD__, 4);
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if ($data = $this->memcache->get(__FUNCTION__ . $limit)) return $data;
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$stmt = $this->mysqli->prepare("
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SELECT
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b.*,
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a.username AS finder,
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a.is_anonymous AS is_anonymous,
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ROUND((difficulty * 65535) / POW(2, (" . $this->config['difficulty'] . " -16)), 0) AS estshares
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FROM " . $this->block->getTableName() . " AS b
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LEFT JOIN " . $this->user->getTableName() . " AS a
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ON b.account_id = a.id
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ORDER BY height DESC LIMIT ?");
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if ($this->checkStmt($stmt) && $stmt->bind_param("i", $limit) && $stmt->execute() && $result = $stmt->get_result())
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return $this->memcache->setCache(__FUNCTION__ . $limit, $result->fetch_all(MYSQLI_ASSOC), 5);
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// Catchall
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$this->debug->append("Failed to find blocks:" . $this->mysqli->error);
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return false;
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}
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/**
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* Currently the only function writing to the database
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* Stored per block user statistics of valid and invalid shares
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* @param aStats array Array with user id, valid and invalid shares
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* @param iBlockId int Block ID as store in the Block table
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* @return bool
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**/
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public function updateShareStatistics($aStats, $iBlockId) {
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$this->debug->append("STA " . __METHOD__, 4);
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$stmt = $this->mysqli->prepare("INSERT INTO $this->table (account_id, valid, invalid, block_id) VALUES (?, ?, ?, ?)");
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if ($this->checkStmt($stmt) && $stmt->bind_param('iiii', $aStats['id'], $aStats['valid'], $aStats['invalid'], $iBlockId) && $stmt->execute()) return true;
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// Catchall
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$this->debug->append("Failed to update share stats: " . $this->mysqli->error);
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return false;
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}
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/**
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* Get our current pool hashrate for the past 10 minutes across both
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* shares and shares_archive table
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* @param none
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* @return data object Return our hashrateas an object
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**/
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public function getCurrentHashrate($interval=600) {
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$this->debug->append("STA " . __METHOD__, 4);
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if ($this->getGetCache() && $data = $this->memcache->get(__FUNCTION__)) return $data;
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$stmt = $this->mysqli->prepare("
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SELECT
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(
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(
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SELECT IFNULL(ROUND(SUM(IF(difficulty=0, POW(2, (" . $this->config['difficulty'] . " - 16)), difficulty)) * 65536 / ? / 1000), 0) AS hashrate
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FROM " . $this->share->getTableName() . "
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WHERE time > DATE_SUB(now(), INTERVAL ? SECOND)
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) + (
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SELECT IFNULL(ROUND(SUM(IF(difficulty=0, POW(2, (" . $this->config['difficulty'] . " - 16)), difficulty)) * 65536 / ? / 1000), 0) AS hashrate
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FROM " . $this->share->getArchiveTableName() . "
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WHERE time > DATE_SUB(now(), INTERVAL ? SECOND)
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)
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) AS hashrate
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FROM DUAL");
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// Catchall
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if ($this->checkStmt($stmt) && $stmt->bind_param('iiii', $interval, $interval, $interval, $interval) && $stmt->execute() && $result = $stmt->get_result() ) return $this->memcache->setCache(__FUNCTION__, $result->fetch_object()->hashrate);
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$this->debug->append("Failed to get hashrate: " . $this->mysqli->error);
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return false;
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}
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/**
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* Same as getCurrentHashrate but for Shares
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* @param none
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* @return data object Our share rate in shares per second
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**/
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public function getCurrentShareRate($interval=600) {
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$this->debug->append("STA " . __METHOD__, 4);
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if ($data = $this->memcache->get(__FUNCTION__)) return $data;
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$stmt = $this->mysqli->prepare("
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SELECT
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(
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(
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SELECT ROUND(COUNT(id) / ?, 2) AS sharerate
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FROM " . $this->share->getTableName() . "
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WHERE time > DATE_SUB(now(), INTERVAL ? SECOND)
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) + (
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SELECT ROUND(COUNT(id) / ?, 2) AS sharerate
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FROM " . $this->share->getArchiveTableName() . "
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WHERE time > DATE_SUB(now(), INTERVAL ? SECOND)
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)
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) AS sharerate
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FROM DUAL");
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if ($this->checkStmt($stmt) && $stmt->bind_param('iiii', $interval, $interval, $interval, $interval) && $stmt->execute() && $result = $stmt->get_result() ) return $this->memcache->setCache(__FUNCTION__, $result->fetch_object()->sharerate);
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// Catchall
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$this->debug->append("Failed to fetch share rate: " . $this->mysqli->error);
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return false;
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}
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/**
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* Get total shares for this round, since last block found
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* @param none
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* @return data array invalid and valid shares
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**/
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public function getRoundShares() {
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$this->debug->append("STA " . __METHOD__, 4);
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// Try the statistics cron cache, then function cache, then fallback to SQL
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if ($data = $this->memcache->get(STATISTICS_ALL_USER_SHARES)) {
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$this->debug->append("Found data in statistics cache", 2);
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$total = array('valid' => 0, 'invalid' => 0);
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foreach ($data['data'] as $aUser) {
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$total['valid'] += $aUser['valid'];
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$total['invalid'] += $aUser['invalid'];
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}
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return $total;
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}
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if ($data = $this->memcache->get(STATISTICS_ROUND_SHARES)) {
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$this->debug->append("Found data in local cache", 2);
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return $data;
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}
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$stmt = $this->mysqli->prepare("
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SELECT
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ROUND(IFNULL(SUM(IF(our_result='Y', IF(difficulty=0, POW(2, (" . $this->config['difficulty'] . " - 16)), difficulty), 0)), 0) / POW(2, (" . $this->config['difficulty'] . " - 16)), 0) AS valid,
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ROUND(IFNULL(SUM(IF(our_result='N', IF(difficulty=0, POW(2, (" . $this->config['difficulty'] . " - 16)), difficulty), 0)), 0) / POW(2, (" . $this->config['difficulty'] . " - 16)), 0) AS invalid
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FROM " . $this->share->getTableName() . "
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WHERE UNIX_TIMESTAMP(time) > IFNULL((SELECT MAX(time) FROM " . $this->block->getTableName() . "), 0)");
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if ( $this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result() )
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return $this->memcache->setCache(STATISTICS_ROUND_SHARES, $result->fetch_assoc());
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// Catchall
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$this->debug->append("Failed to fetch round shares: " . $this->mysqli->error);
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return false;
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}
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/**
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* Get amount of shares for a all users
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* Used in statistics cron to refresh memcache data
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* @param account_id int User ID
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* @return data array invalid and valid share counts
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**/
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public function getAllUserShares() {
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$this->debug->append("STA " . __METHOD__, 4);
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if (! $data = $this->memcache->get(STATISTICS_ALL_USER_SHARES)) {
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$data['share_id'] = 0;
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$data['data'] = array();
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}
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$stmt = $this->mysqli->prepare("
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SELECT
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ROUND(IFNULL(SUM(IF(our_result='Y', IF(s.difficulty=0, POW(2, (" . $this->config['difficulty'] . " - 16)), s.difficulty), 0)), 0) / POW(2, (" . $this->config['difficulty'] . " - 16)), 0) AS valid,
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ROUND(IFNULL(SUM(IF(our_result='N', IF(s.difficulty=0, POW(2, (" . $this->config['difficulty'] . " - 16)), s.difficulty), 0)), 0) / POW(2, (" . $this->config['difficulty'] . " - 16)), 0) AS invalid,
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u.id AS id,
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u.donate_percent AS donate_percent,
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u.is_anonymous AS is_anonymous,
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u.username AS username
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FROM " . $this->share->getTableName() . " AS s,
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" . $this->user->getTableName() . " AS u
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WHERE u.username = SUBSTRING_INDEX( s.username, '.', 1 )
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AND UNIX_TIMESTAMP(s.time) > IFNULL(
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(
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SELECT MAX(b.time)
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FROM " . $this->block->getTableName() . " AS b
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) ,0 )
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AND s.id > ?
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GROUP BY u.id");
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if ($stmt && $stmt->bind_param('i', $data['share_id']) && $stmt->execute() && $result = $stmt->get_result()) {
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$data_new = array();
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while ($row = $result->fetch_assoc()) {
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if (! array_key_exists($row['id'], $data['data'])) {
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$data['data'][$row['id']] = $row;
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} else {
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$data['data'][$row['id']]['valid'] += $row['valid'];
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$data['data'][$row['id']]['invalid'] += $row['invalid'];
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$data['data'][$row['id']]['donate_percent'] = $row['donate_percent'];
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$data['data'][$row['id']]['is_anonymous'] = $row['is_anonymous'];
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}
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}
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$data['share_id'] = $this->share->getMaxShareId();
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return $this->memcache->setCache(STATISTICS_ALL_USER_SHARES, $data);
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}
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// Catchall
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$this->debug->append("Unable to fetch all users round shares: " . $this->mysqli->error);
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return false;
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}
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/**
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* Get amount of shares for a specific user
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* @param account_id int User ID
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* @return data array invalid and valid share counts
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**/
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public function getUserShares($account_id) {
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$this->debug->append("STA " . __METHOD__, 4);
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// Dual-caching, try statistics cron first, then fallback to local, then fallbock to SQL
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if ($data = $this->memcache->get(STATISTICS_ALL_USER_SHARES)) {
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if (array_key_exists($account_id, $data['data']))
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return $data['data'][$account_id];
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}
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// if ($data = $this->memcache->get(__FUNCTION__ . $account_id)) return $data;
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$stmt = $this->mysqli->prepare("
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SELECT
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ROUND(IFNULL(SUM(IF(our_result='Y', IF(s.difficulty=0, POW(2, (" . $this->config['difficulty'] . " - 16)), s.difficulty), 0)) / POW(2, (" . $this->config['difficulty'] . " - 16)), 0), 0) AS valid,
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ROUND(IFNULL(SUM(IF(our_result='N', IF(s.difficulty=0, POW(2, (" . $this->config['difficulty'] . " - 16)), s.difficulty), 0)) / POW(2, (" . $this->config['difficulty'] . " - 16)), 0), 0) AS invalid
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FROM " . $this->share->getTableName() . " AS s,
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" . $this->user->getTableName() . " AS u
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WHERE
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u.username = SUBSTRING_INDEX( s.username, '.', 1 )
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AND UNIX_TIMESTAMP(s.time) >IFNULL((SELECT MAX(b.time) FROM " . $this->block->getTableName() . " AS b),0)
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AND u.id = ?");
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if ($stmt && $stmt->bind_param("i", $account_id) && $stmt->execute() && $result = $stmt->get_result())
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return $this->memcache->setCache(__FUNCTION__ . $account_id, $result->fetch_assoc());
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// Catchall
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$this->debug->append("Unable to fetch user round shares: " . $this->mysqli->error);
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return false;
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}
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/**
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* Admin panel specific query
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* @return data array invlid and valid shares for all accounts
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**/
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public function getAllUserStats($filter='%') {
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$this->debug->append("STA " . __METHOD__, 4);
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if ($this->getGetCache() && $data = $this->memcache->get(__FUNCTION__ . $filter)) return $data;
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$stmt = $this->mysqli->prepare("
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SELECT
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a.id AS id,
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a.is_admin as is_admin,
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a.is_locked as is_locked,
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a.no_fees as no_fees,
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a.username AS username,
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a.donate_percent AS donate_percent,
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a.email AS email,
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ROUND(IFNULL(SUM(IF(s.difficulty=0, POW(2, (" . $this->config['difficulty'] . " - 16)), s.difficulty)), 0) / POW(2, (" . $this->config['difficulty'] . " - 16)), 0) AS shares
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FROM " . $this->user->getTableName() . " AS a
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LEFT JOIN " . $this->share->getTableName() . " AS s
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ON a.username = SUBSTRING_INDEX( s.username, '.', 1 )
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WHERE
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a.username LIKE ?
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GROUP BY username
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ORDER BY username");
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if ($this->checkStmt($stmt) && $stmt->bind_param('s', $filter) && $stmt->execute() && $result = $stmt->get_result()) {
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return $this->memcache->setCache(__FUNCTION__ . $filter, $result->fetch_all(MYSQLI_ASSOC));
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}
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}
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/**
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* Same as getUserShares for Hashrate
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* @param account_id integer User ID
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* @return data integer Current Hashrate in khash/s
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**/
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public function getUserHashrate($account_id, $interval=600) {
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$this->debug->append("STA " . __METHOD__, 4);
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if ($this->getGetCache() && $data = $this->memcache->get(__FUNCTION__ . $account_id)) return $data;
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$stmt = $this->mysqli->prepare("
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SELECT
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(
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SELECT IFNULL(ROUND(SUM(IF(difficulty=0, POW(2, (" . $this->config['difficulty'] . " - 16)), difficulty)) * 65536 / ? / 1000), 0) AS hashrate
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FROM " . $this->share->getTableName() . " AS s,
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" . $this->user->getTableName() . " AS u
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WHERE u.username = SUBSTRING_INDEX( s.username, '.', 1 )
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AND s.time > DATE_SUB(now(), INTERVAL ? SECOND)
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AND u.id = ?
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) + (
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SELECT IFNULL(ROUND(SUM(IF(difficulty=0, POW(2, (" . $this->config['difficulty'] . " - 16)), difficulty)) * 65536 / ? / 1000), 0) AS hashrate
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FROM " . $this->share->getArchiveTableName() . " AS s,
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" . $this->user->getTableName() . " AS u
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WHERE u.username = SUBSTRING_INDEX( s.username, '.', 1 )
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AND s.time > DATE_SUB(now(), INTERVAL ? SECOND)
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AND u.id = ?
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) AS hashrate
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FROM DUAL");
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if ($this->checkStmt($stmt) && $stmt->bind_param("iiiiii", $interval, $interval, $account_id, $interval, $interval, $account_id) && $stmt->execute() && $result = $stmt->get_result() )
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return $this->memcache->setCache(__FUNCTION__ . $account_id, $result->fetch_object()->hashrate);
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// Catchall
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$this->debug->append("Failed to fetch hashrate: " . $this->mysqli->error);
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return false;
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}
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public function getUserShareDifficulty($account_id, $interval=600) {
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$this->debug->append("STA " . __METHOD__, 4);
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if ($this->getGetCache() && $data = $this->memcache->get(__FUNCTION__ . $account_id)) return $data;
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$stmt = $this->mysqli->prepare("
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SELECT
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AVG(IF(difficulty=0, pow(2, (" . $this->config['difficulty'] . " - 16)), difficulty)) AS avgsharediff,
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COUNT(s.id) AS total
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FROM " . $this->share->getTableName() . " AS s JOIN " . $this->user->getTableName() . " AS a
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ON a.username = SUBSTRING_INDEX( s.username, '.', 1 )
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WHERE s.time > DATE_SUB(now(), INTERVAL ? SECOND)
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AND a.id = ?");
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if ($this->checkStmt($stmt) && $stmt->bind_param("ii", $interval, $account_id) && $stmt->execute() && $result = $stmt->get_result() )
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return $this->memcache->setCache(__FUNCTION__ . $account_id, $result->fetch_object()->avgsharediff);
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$this->debug->append("Failed fetching average share dificulty: " . $this->mysqli->error, 3);
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return 0;
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}
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/**
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* Same as getUserHashrate for Sharerate
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* @param account_id integer User ID
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* @return data integer Current Sharerate in shares/s
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**/
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public function getUserSharerate($account_id, $interval=600) {
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$this->debug->append("STA " . __METHOD__, 4);
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if ($this->getGetCache() && $data = $this->memcache->get(__FUNCTION__ . $account_id)) return $data;
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$stmt = $this->mysqli->prepare("
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SELECT
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(
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(
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SELECT COUNT(s.id) / ? AS sharerate
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FROM " . $this->share->getTableName() . " AS s,
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" . $this->user->getTableName() . " AS u
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WHERE u.username = SUBSTRING_INDEX( s.username, '.', 1 )
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AND s.time > DATE_SUB(now(), INTERVAL ? SECOND)
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AND u.id = ?
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) + (
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SELECT COUNT(s.id) / ? AS sharerate
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FROM " . $this->share->getArchiveTableName() . " AS s,
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" . $this->user->getTableName() . " AS u
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WHERE u.username = SUBSTRING_INDEX( s.username, '.', 1 )
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AND s.time > DATE_SUB(now(), INTERVAL ? SECOND)
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AND u.id = ?
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)
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) AS sharerate
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FROM DUAL");
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if ($this->checkStmt($stmt) && $stmt->bind_param("iiiiii", $interval, $interval, $account_id, $interval, $interval, $account_id) && $stmt->execute() && $result = $stmt->get_result() )
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return $this->memcache->setCache(__FUNCTION__ . $account_id, $result->fetch_object()->sharerate);
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// Catchall
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$this->debug->append("Failed to fetch sharerate: " . $this->mysqli->error);
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return false;
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}
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/**
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* Get hashrate for a specific worker
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* @param worker_id int Worker ID to fetch hashrate for
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* @return data int Current hashrate in khash/s
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**/
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public function getWorkerHashrate($worker_id) {
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$this->debug->append("STA " . __METHOD__, 4);
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if ($data = $this->memcache->get(__FUNCTION__ . $worker_id)) return $data;
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$stmt = $this->mysqli->prepare("
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SELECT IFNULL(ROUND(SUM(IF(difficulty=0, POW(2, (" . $this->config['difficulty'] . " - 16)), difficulty)) * 65536 / 600 / 1000), 0) AS hashrate
|
|
FROM " . $this->share->getTableName() . " AS s,
|
|
" . $this->user->getTableName() . " AS u
|
|
WHERE u.username = SUBSTRING_INDEX( s.username, '.', 1 )
|
|
AND s.time > DATE_SUB(now(), INTERVAL 600 SECOND)
|
|
AND u.id = ?");
|
|
if ($this->checkStmt($stmt) && $stmt->bind_param("i", $account_id) && $stmt->execute() && $result = $stmt->get_result() )
|
|
return $this->memcache->setCache(__FUNCTION__ . $worker_id, $result->fetch_object()->hashrate);
|
|
// Catchall
|
|
$this->debug->append("Failed to fetch hashrate: " . $this->mysqli->error);
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* get our top contributors for either shares or hashrate
|
|
* @param type string shares or hashes
|
|
* @param limit int Limit result to $limit
|
|
* @return data array Users with shares, account or hashrate, account
|
|
**/
|
|
public function getTopContributors($type='shares', $limit=15) {
|
|
$this->debug->append("STA " . __METHOD__, 4);
|
|
if ($this->getGetCache() && $data = $this->memcache->get(__FUNCTION__ . $type . $limit)) return $data;
|
|
switch ($type) {
|
|
case 'shares':
|
|
if ($data = $this->memcache->get(STATISTICS_ALL_USER_SHARES)) {
|
|
// Use global cache to build data, if we have any data there
|
|
if (!empty($data['data']) && is_array($data['data'])) {
|
|
foreach($data['data'] as $key => $aUser) {
|
|
$shares[$key] = $aUser['valid'];
|
|
$username[$key] = $aUser['username'];
|
|
}
|
|
array_multisort($shares, SORT_DESC, $username, SORT_ASC, $data['data']);
|
|
$count = 0;
|
|
foreach ($data['data'] as $key => $aUser) {
|
|
if ($count == $limit) break;
|
|
$count++;
|
|
$data_new[$key]['shares'] = $aUser['valid'];
|
|
$data_new[$key]['account'] = $aUser['username'];
|
|
$data_new[$key]['donate_percent'] = $aUser['donate_percent'];
|
|
$data_new[$key]['is_anonymous'] = $aUser['is_anonymous'];
|
|
}
|
|
return $data_new;
|
|
}
|
|
}
|
|
// No cached data, fallback to SQL and cache in local cache
|
|
$stmt = $this->mysqli->prepare("
|
|
SELECT
|
|
a.username AS account,
|
|
a.donate_percent AS donate_percent,
|
|
a.is_anonymous AS is_anonymous,
|
|
ROUND(IFNULL(SUM(IF(s.difficulty=0, POW(2, (" . $this->config['difficulty'] . " - 16)), s.difficulty)), 0) / POW(2, (" . $this->config['difficulty'] . " - 16)), 0) AS shares
|
|
FROM " . $this->share->getTableName() . " AS s
|
|
LEFT JOIN " . $this->user->getTableName() . " AS a
|
|
ON SUBSTRING_INDEX( s.username, '.', 1 ) = a.username
|
|
WHERE our_result = 'Y'
|
|
GROUP BY account
|
|
ORDER BY shares DESC
|
|
LIMIT ?");
|
|
if ($this->checkStmt($stmt) && $stmt->bind_param("i", $limit) && $stmt->execute() && $result = $stmt->get_result())
|
|
return $this->memcache->setCache(__FUNCTION__ . $type . $limit, $result->fetch_all(MYSQLI_ASSOC));
|
|
$this->debug->append("Fetching shares failed: ");
|
|
return false;
|
|
break;
|
|
|
|
case 'hashes':
|
|
$stmt = $this->mysqli->prepare("
|
|
SELECT
|
|
a.username AS account,
|
|
a.donate_percent AS donate_percent,
|
|
a.is_anonymous AS is_anonymous,
|
|
IFNULL(ROUND(SUM(t1.difficulty) * 65536 / 600 / 1000, 2), 0) AS hashrate
|
|
FROM
|
|
(
|
|
SELECT IFNULL(IF(difficulty=0, pow(2, (" . $this->config['difficulty'] . " - 16)), difficulty), 0) AS difficulty, username FROM " . $this->share->getTableName() . " WHERE time > DATE_SUB(now(), INTERVAL 10 MINUTE) AND our_result = 'Y'
|
|
UNION ALL
|
|
SELECT IFNULL(IF(difficulty=0, pow(2, (" . $this->config['difficulty'] . " - 16)), difficulty), 0) AS difficulty, username FROM " . $this->share->getArchiveTableName() ." WHERE time > DATE_SUB(now(), INTERVAL 10 MINUTE) AND our_result = 'Y'
|
|
) AS t1
|
|
LEFT JOIN " . $this->user->getTableName() . " AS a
|
|
ON SUBSTRING_INDEX( t1.username, '.', 1 ) = a.username
|
|
GROUP BY account
|
|
ORDER BY hashrate DESC LIMIT ?");
|
|
if ($this->checkStmt($stmt) && $stmt->bind_param("i", $limit) && $stmt->execute() && $result = $stmt->get_result())
|
|
return $this->memcache->setCache(__FUNCTION__ . $type . $limit, $result->fetch_all(MYSQLI_ASSOC));
|
|
$this->debug->append("Fetching shares failed: " . $this->mysqli->error);
|
|
return false;
|
|
break;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* get Hourly hashrate for a user
|
|
* @param account_id int User ID
|
|
* @return data array NOT FINISHED YET
|
|
**/
|
|
public function getHourlyHashrateByAccount($account_id) {
|
|
$this->debug->append("STA " . __METHOD__, 4);
|
|
if ($data = $this->memcache->get(__FUNCTION__ . $account_id)) return $data;
|
|
$stmt = $this->mysqli->prepare("
|
|
SELECT
|
|
IFNULL(ROUND(SUM(IF(s.difficulty=0, pow(2, (" . $this->config['difficulty'] . " - 16)), s.difficulty)) * 65536/3600/1000), 0) AS hashrate,
|
|
HOUR(s.time) AS hour
|
|
FROM " . $this->share->getTableName() . " AS s, accounts AS a
|
|
WHERE time < NOW() - INTERVAL 1 HOUR
|
|
AND time > NOW() - INTERVAL 25 HOUR
|
|
AND a.username = SUBSTRING_INDEX( s.username, '.', 1 )
|
|
AND a.id = ?
|
|
GROUP BY HOUR(time)
|
|
UNION ALL
|
|
SELECT
|
|
IFNULL(ROUND(SUM(IF(s.difficulty=0, pow(2, (" . $this->config['difficulty'] . " - 16)), s.difficulty)) * 65536/3600/1000), 0) AS hashrate,
|
|
HOUR(s.time) AS hour
|
|
FROM " . $this->share->getArchiveTableName() . " AS s, accounts AS a
|
|
WHERE time < NOW() - INTERVAL 1 HOUR
|
|
AND time > NOW() - INTERVAL 25 HOUR
|
|
AND a.username = SUBSTRING_INDEX( s.username, '.', 1 )
|
|
AND a.id = ?
|
|
GROUP BY HOUR(time)");
|
|
if ($this->checkStmt($stmt) && $stmt->bind_param('ii', $account_id, $account_id) && $stmt->execute() && $result = $stmt->get_result()) {
|
|
$iStartHour = date('G');
|
|
// Initilize array
|
|
for ($i = 0; $i < 24; $i++) $aData[($iStartHour + $i) % 24] = 0;
|
|
// Fill data
|
|
while ($row = $result->fetch_assoc()) $aData[$row['hour']] = $row['hashrate'];
|
|
return $this->memcache->setCache(__FUNCTION__ . $account_id, $aData);
|
|
}
|
|
// Catchall
|
|
$this->debug->append("Failed to fetch hourly hashrate: " . $this->mysqli->error);
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* get Hourly hashrate for the pool
|
|
* @param none
|
|
* @return data array NOT FINISHED YET
|
|
**/
|
|
public function getHourlyHashrateByPool() {
|
|
$this->debug->append("STA " . __METHOD__, 4);
|
|
if ($this->getGetCache() && $data = $this->memcache->get(__FUNCTION__)) return $data;
|
|
$stmt = $this->mysqli->prepare("
|
|
SELECT
|
|
IFNULL(ROUND(SUM(IF(s.difficulty=0, pow(2, (" . $this->config['difficulty'] . " - 16)), s.difficulty)) * 65536/3600/1000), 0) AS hashrate,
|
|
HOUR(s.time) AS hour
|
|
FROM " . $this->share->getTableName() . " AS s
|
|
WHERE time < NOW() - INTERVAL 1 HOUR
|
|
AND time > NOW() - INTERVAL 25 HOUR
|
|
GROUP BY HOUR(time)
|
|
UNION ALL
|
|
SELECT
|
|
IFNULL(ROUND(SUM(IF(s.difficulty=0, pow(2, (" . $this->config['difficulty'] . " - 16)), s.difficulty)) * 65536/3600/1000), 0) AS hashrate,
|
|
HOUR(s.time) AS hour
|
|
FROM " . $this->share->getArchiveTableName() . " AS s
|
|
WHERE time < NOW() - INTERVAL 1 HOUR
|
|
AND time > NOW() - INTERVAL 25 HOUR
|
|
GROUP BY HOUR(time)");
|
|
if ($this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result()) {
|
|
$iStartHour = date('G');
|
|
// Initilize array
|
|
for ($i = 0; $i < 24; $i++) $aData[($iStartHour + $i) % 24] = 0;
|
|
// Fill data
|
|
while ($row = $result->fetch_assoc()) $aData[$row['hour']] = (int) $row['hashrate'];
|
|
return $this->memcache->setCache(__FUNCTION__, $aData);
|
|
}
|
|
// Catchall
|
|
$this->debug->append("Failed to fetch hourly hashrate: " . $this->mysqli->error);
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* get user estimated payouts based on share counts
|
|
* @param value1 mixed Round shares OR share rate
|
|
* @param value2 mixed User shares OR share difficulty
|
|
* @param dDonate double User donation setting
|
|
* @param bNoFees bool User no-fees option setting
|
|
* @return aEstimates array User estimations
|
|
**/
|
|
public function getUserEstimates($value1, $value2, $dDonate, $bNoFees, $ppsvalue=0) {
|
|
$this->debug->append("STA " . __METHOD__, 4);
|
|
if ($this->config['payout_system'] != 'pps') {
|
|
if (@$value1['valid'] > 0 && @$value2['valid'] > 0) {
|
|
$aEstimates['block'] = round(( (int)$value2['valid'] / (int)$value1['valid'] ) * (float)$this->config['reward'], 8);
|
|
$bNoFees == 0 ? $aEstimates['fee'] = round(((float)$this->config['fees'] / 100) * (float)$aEstimates['block'], 8) : $aEstimates['fee'] = 0;
|
|
$aEstimates['donation'] = round((( (float)$dDonate / 100) * ((float)$aEstimates['block'] - (float)$aEstimates['fee'])), 8);
|
|
$aEstimates['payout'] = round((float)$aEstimates['block'] - (float)$aEstimates['donation'] - (float)$aEstimates['fee'], 8);
|
|
} else {
|
|
$aEstimates['block'] = 0;
|
|
$aEstimates['fee'] = 0;
|
|
$aEstimates['donation'] = 0;
|
|
$aEstimates['payout'] = 0;
|
|
}
|
|
} else {
|
|
// Hack so we can use this method for PPS estimates too
|
|
if (@$value1 > 0 && @$value2 > 0) {
|
|
// Default: No fees applied so multiply by 1
|
|
$fee = 1;
|
|
if ($this->config['fees'] > 0)
|
|
$bNoFees == 0 ? $fee = round(((float)$this->config['fees'] / 100), 8) : $fee = 1;
|
|
$pps = $value1 * $value2 * $ppsvalue;
|
|
$hour = 3600;
|
|
$aEstimates['hours1'] = $pps * $hour * $fee;
|
|
$aEstimates['hours24'] = $pps * 24 * $hour;
|
|
$aEstimates['days7'] = $pps * 24 * 7 * $hour;
|
|
$aEstimates['days14'] = $pps * 14 * 24 * 7 * $hour;
|
|
$aEstimates['days30'] = $pps * 30 * 24 * 7 * $hour;
|
|
} else {
|
|
$aEstimates['hours1'] = 0;
|
|
$aEstimates['hours24'] = 0;
|
|
$aEstimates['days7'] = 0;
|
|
$aEstimates['days14'] = 0;
|
|
$aEstimates['days30'] = 0;
|
|
}
|
|
}
|
|
return $aEstimates;
|
|
}
|
|
}
|
|
|
|
|
|
$statistics = new Statistics($debug, $mysqli, $config, $share, $user, $block, $memcache);
|