RanchiMall/php-mpos
3
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Adding shares archive table back in for hash calcs

Browse Source 
If the shares archive table is used via config option, those shares are
included when calculating the users hashrate. This will help on very
short rounds where each round end deletes all shares and users will not
be able to track their hashrates. They will be very jumpy and change to
0 all the time.

Still missing this implementation for the hourly hashrate function to
ensure the graphs are always kept up-to-date.

Addresses #331
This commit is contained in:
Sebastian Grewe 2013-07-02 14:02:13 +02:00
parent c8f662f91d
commit 306162a1da
1 changed files with 53 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

82
public/include/classes/statistics.class.php
View File

@ -99,8 +99,19 @@ class Statistics {
$this->debug->append("STA " . __METHOD__, 4);
if ($this->getGetCache() && $data = $this->memcache->get(__FUNCTION__)) return $data;
$stmt = $this->mysqli->prepare("
SELECT ROUND(COUNT(id) * POW(2, " . $this->config['difficulty'] . ")/600/1000) AS hashrate FROM " . $this->share->getTableName() . " WHERE time > DATE_SUB(now(), INTERVAL 10 MINUTE)
");
SELECT
(
(
SELECT ROUND(COUNT(id) * POW(2, " . $this->config['difficulty'] . ")/600/1000) AS hashrate
FROM " . $this->share->getTableName() . "
WHERE time > DATE_SUB(now(), INTERVAL 10 MINUTE)
) + (
SELECT ROUND(COUNT(id) * POW(2, " . $this->config['difficulty'] . ")/600/1000) AS hashrate
FROM " . $this->share->getArchiveTableName() . "
WHERE time > DATE_SUB(now(), INTERVAL 10 MINUTE)
)
) AS hashrate
FROM DUAL");
// Catchall
if ($this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result() ) return $this->memcache->setCache(__FUNCTION__, $result->fetch_object()->hashrate);
$this->debug->append("Failed to get hashrate: " . $this->mysqli->error);
@ -116,8 +127,9 @@ class Statistics {
$this->debug->append("STA " . __METHOD__, 4);
if ($data = $this->memcache->get(__FUNCTION__)) return $data;
$stmt = $this->mysqli->prepare("
SELECT ROUND(COUNT(id) / 600, 2) AS sharerate FROM " . $this->share->getTableName() . " WHERE time > DATE_SUB(now(), INTERVAL 10 MINUTE)
");
SELECT ROUND(COUNT(id) / 600, 2) AS sharerate
FROM " . $this->share->getTableName() . "
WHERE time > DATE_SUB(now(), INTERVAL 10 MINUTE)");
if ($this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result() ) return $this->memcache->setCache(__FUNCTION__, $result->fetch_object()->sharerate);
// Catchall
$this->debug->append("Failed to fetch share rate: " . $this->mysqli->error);
@ -161,9 +173,8 @@ class Statistics {
u.id AS id,
u.username AS username
FROM " . $this->share->getTableName() . " AS s,
" . $this->user->getTableName() . " AS u
WHERE
u.username = SUBSTRING_INDEX( s.username, '.', 1 )
" . $this->user->getTableName() . " AS u
WHERE u.username = SUBSTRING_INDEX( s.username, '.', 1 )
AND UNIX_TIMESTAMP(s.time) >IFNULL((SELECT MAX(b.time) FROM " . $this->block->getTableName() . " AS b),0)
GROUP BY u.id");
if ($stmt && $stmt->execute() && $result = $stmt->get_result())
@ -186,7 +197,7 @@ class Statistics {
SUM(IF(our_result='Y', 1, 0)) AS valid,
SUM(IF(our_result='N', 1, 0)) AS invalid
FROM " . $this->share->getTableName() . " AS s,
" . $this->user->getTableName() . " AS u
" . $this->user->getTableName() . " AS u
WHERE
u.username = SUBSTRING_INDEX( s.username, '.', 1 )
AND UNIX_TIMESTAMP(s.time) >IFNULL((SELECT MAX(b.time) FROM " . $this->block->getTableName() . " AS b),0)
@ -236,13 +247,24 @@ class Statistics {
$this->debug->append("STA " . __METHOD__, 4);
if ($data = $this->memcache->get(__FUNCTION__ . $account_id)) return $data;
$stmt = $this->mysqli->prepare("
SELECT ROUND(COUNT(s.id) * POW(2, " . $this->config['difficulty'] . ")/600/1000) AS hashrate
FROM " . $this->share->getTableName() . " AS s,
" . $this->user->getTableName() . " AS u
WHERE u.username = SUBSTRING_INDEX( s.username, '.', 1 )
AND s.time > DATE_SUB(now(), INTERVAL 10 MINUTE)
AND u.id = ?");
if ($this->checkStmt($stmt) && $stmt->bind_param("i", $account_id) && $stmt->execute() && $result = $stmt->get_result() )
SELECT
(
SELECT ROUND(COUNT(s.id) * POW(2, " . $this->config['difficulty'] . ") / 600 / 1000) 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 10 MINUTE)
AND u.id = ?
) + (
SELECT ROUND(COUNT(s.id) * POW(2, " . $this->config['difficulty'] . ") / 600 / 1000) AS hashrate
FROM " . $this->share->getArchiveTableName() . " AS s,
" . $this->user->getTableName() . " AS u
WHERE u.username = SUBSTRING_INDEX( s.username, '.', 1 )
AND s.time > DATE_SUB(now(), INTERVAL 10 MINUTE)
AND u.id = ?
) AS hashrate
FROM DUAL");
if ($this->checkStmt($stmt) && $stmt->bind_param("ii", $account_id, $account_id) && $stmt->execute() && $result = $stmt->get_result() )
return $this->memcache->setCache(__FUNCTION__ . $account_id, $result->fetch_object()->hashrate);
// Catchall
$this->debug->append("Failed to fetch hashrate: " . $this->mysqli->error);
@ -306,8 +328,8 @@ class Statistics {
case 'shares':
$stmt = $this->mysqli->prepare("
SELECT
COUNT(id) AS shares,
SUBSTRING_INDEX( username, '.', 1 ) AS account
COUNT(id) AS shares,
SUBSTRING_INDEX( username, '.', 1 ) AS account
FROM " . $this->share->getTableName() . "
WHERE our_result = 'Y'
GROUP BY account
@ -324,9 +346,12 @@ class Statistics {
SELECT
ROUND(COUNT(id) * POW(2," . $this->config['difficulty'] . ")/600/1000,2) AS hashrate,
SUBSTRING_INDEX( username, '.', 1 ) AS account
FROM " . $this->share->getTableName() . "
WHERE time > DATE_SUB(now(), INTERVAL 10 MINUTE)
AND our_result = 'Y'
FROM
(
SELECT id, username FROM " . $this->share->getTableName() . " WHERE time > DATE_SUB(now(), INTERVAL 10 MINUTE) AND our_result = 'Y'
UNION
SELECT id, username FROM " . $this->share->getArchiveTableName() ." WHERE time > DATE_SUB(now(), INTERVAL 10 MINUTE) AND our_result = 'Y'
) AS t1
GROUP BY account
ORDER BY hashrate DESC LIMIT ?");
if ($this->checkStmt($stmt) && $stmt->bind_param("i", $limit) && $stmt->execute() && $result = $stmt->get_result())
@ -347,15 +372,14 @@ class Statistics {
if ($data = $this->memcache->get(__FUNCTION__ . $account_id)) return $data;
$stmt = $this->mysqli->prepare("
SELECT
ROUND(COUNT(s.id) * POW(2, " . $this->config['difficulty'] . ") / 3600 / 1000) AS hashrate,
ROUND(COUNT(s.id) * POW(2, " . $this->config['difficulty'] . ") / 3600 / 1000) AS hashrate,
HOUR(s.time) AS hour
FROM " . $this->share->getTableName() . " AS s, accounts AS a
WHERE time < NOW() - INTERVAL 1 HOUR
AND time > NOW() - INTERVAL 25 HOUR
AND a.username = SUBSTRING_INDEX( s.username, '.', 1 )
AND a.id = ?
GROUP BY HOUR(time)
");
GROUP BY HOUR(time)");
if ($this->checkStmt($stmt) && $stmt->bind_param("i", $account_id) && $stmt->execute() && $result = $stmt->get_result()) {
$aData = array();
while ($row = $result->fetch_assoc()) {
@ -367,7 +391,7 @@ class Statistics {
$this->debug->append("Failed to fetch hourly hashrate: " . $this->mysqli->error);
return false;
}
/**
* get Hourly hashrate for the pool
* @param none
@ -378,13 +402,13 @@ class Statistics {
if ($this->getGetCache() && $data = $this->memcache->get(__FUNCTION__)) return $data;
$stmt = $this->mysqli->prepare("
SELECT
ROUND(COUNT(s.id) * POW(2, " . $this->config['difficulty'] . ") / 3600 / 1000) AS hashrate,
ROUND(COUNT(s.id) * POW(2, " . $this->config['difficulty'] . ") / 3600 / 1000) AS hashrate,
HOUR(s.time) AS hour
FROM " . $this->share->getTableName() . " AS s
WHERE time < NOW() - INTERVAL 1 HOUR
FROM " . $this->share->getTableName() . " AS s
WHERE time < NOW() - INTERVAL 1 HOUR
AND time > NOW() - INTERVAL 25 HOUR
GROUP BY HOUR(time)
");
GROUP BY HOUR(time)
");
if ($this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result()) {
while ($row = $result->fetch_assoc()) {
$aData[$row['hour']] = $row['hashrate'];