pool/web/yaamp/modules/site/results/miners_results.php

<?php

function WriteBoxHeader($title)
{
	echo "<div class='main-left-box'>";
	echo "<div class='main-left-title'>$title</div>";
	echo "<div class='main-left-inner'>";
}

$algo = user()->getState('yaamp-algo');

$target = yaamp_hashrate_constant($algo);
$interval = yaamp_hashrate_step();
$delay = time()-$interval;

$total_workers = getdbocount('db_workers', "algo=:algo", array(':algo'=>$algo));
$total_extranonce = getdbocount('db_workers', "algo=:algo and subscribe", array(':algo'=>$algo));
$total_hashrate = controller()->memcache->get_database_scalar("current_hashrate-$algo",
	//"SELECT SUM(difficulty) * $target / $interval / 1000 FROM shares WHERE valid AND time>$delay AND algo=:algo", array(':algo'=>$algo)
	"SELECT hashrate FROM hashrate WHERE algo=:algo ORDER BY time DESC LIMIT 1", array(':algo'=>$algo)
);
$total_invalid = !$this->admin ? 0 : controller()->memcache->get_database_scalar("current_hashrate_bad-$algo",
	//"SELECT SUM(difficulty) * $target / $interval / 1000 FROM shares WHERE NOT valid AND time>$delay AND algo=:algo", array(':algo'=>$algo)
	"SELECT hashrate_bad FROM hashrate WHERE algo=:algo ORDER BY time DESC LIMIT 1", array(':algo'=>$algo)
);

WriteBoxHeader("Miners Version ($algo)");

//showTableSorter('maintable2');
echo <<<end
<br/>
<table id="maintable2" class="dataGrid2">
<thead>
<tr>
<th>Version</th>
<th align="right">Count</th>
<th align="right">Donators</th>
<th align="right" title="* Extranonce Subscribe">ES</th>
<th align="right">Percent</th>
<th align="right">Hashrate*</th>
<th align="right" title="Rate per miner">Avg</th>
<th align="right" class="rejects" style="display:none;">Reject</th>
</tr>
</thead><tbody>
end;

$error_tab = array(
	20=>'Invalid nonce size',
	21=>'Invalid job id',
	22=>'Duplicate share',
	23=>'Invalid time rolling',
	24=>'Invalid extranonce2 size',
	25=>'Invalid share',
	26=>'Low difficulty share',
	27=>'Invalid extranonce',
);

$total_donators = 0;

$versions = dbolist("select version, count(*) as c, sum(subscribe) as s from workers where algo=:algo group by version order by c desc", array(':algo'=>$algo));
foreach($versions as $item)
{
	$version = $item['version'];
	$count = $item['c'];
	$extranonce = $item['s'];

	$hashrate = controller()->memcache->get_database_scalar("miners-valid-$algo-v$version",
		"SELECT sum(difficulty) * $target / $interval / 1000 FROM shares WHERE valid AND time>$delay
		 AND workerid IN (SELECT id FROM workers WHERE algo=:algo and version=:version)",
		 array(':algo'=>$algo, ':version'=>$version)
	);

	if (!$hashrate && !$this->admin) continue;

	$invalid = !$total_invalid ? 0 : controller()->memcache->get_database_scalar("miners-invalid-$algo-v$version",
		"SELECT SUM(difficulty) * $target / $interval / 1000 FROM shares WHERE not valid AND time>$delay
		 AND workerid IN (SELECT id FROM workers WHERE algo=:algo AND version=:version)",
		 array(':algo'=>$algo, ':version'=>$version)
	);

	$title = '';
	foreach($error_tab as $i=>$s)
	{
		$invalid2 = !$total_invalid ? 0 : controller()->memcache->get_database_scalar("miners-invalid-$algo-v$version-err$i",
			"SELECT sum(difficulty) * $target / $interval / 1000 from shares WHERE error=$i AND time>$delay
			AND workerid in (SELECT id FROM workers WHERE algo=:algo AND version=:version)",
			array(':algo'=>$algo, ':version'=>$version)
		);

		if($invalid2) {
			$bad2 = round($invalid2*100/($hashrate+$invalid2), 2).'%';
			$title .= "$bad2 - $s\n";
		}
	}

	$donators = dboscalar(
		"SELECT COUNT(*) AS donators FROM workers W LEFT JOIN accounts A ON A.id = W.userid".
		" WHERE W.algo=:algo AND W.version=:version AND A.donation > 0",
		array(':algo'=>$algo, ':version'=>$version)
	);
	$total_donators += $donators;

	$percent = $total_hashrate && $hashrate ? round($hashrate * 100 / $total_hashrate, 2).'%': '';
	if (!$percent || $percent == '0%') $percent = '-';
	$bad = ($hashrate+$invalid)? round($invalid*100/($hashrate+$invalid), 1).'%': '';
	if (!$bad || $bad == '0%') $bad = '-';
	$avg = intval($count) ? $hashrate / intval($count) : '';
	$avg = $avg? Itoa2($avg).'H/s': '';
	$hashrate = $hashrate? Itoa2($hashrate).'H/s': '';
	$version = substr($version, 0, 30);

	echo '<tr class="ssrow">';
	echo '<td><b>'.$version.'</b></td>';
	echo '<td align="right">'.$count.'</td>';
	echo '<td align="right">'.($donators ? $donators : '-').'</td>';
	echo '<td align="right">'.($extranonce ? $extranonce : '-').'</td>';
	if (floatval($percent) > 50)
		echo '<td align="right"><b>'.$percent.'</b></td>';
	else
		echo '<td align="right">'.$percent.'</td>';
	echo '<td align="right">'.$hashrate.'</td>';
	echo '<td align="right">'.$avg.'</td>';
	echo '<td align="right" class="rejects" style="display:none;" title="'.$title.'">'.$bad.'</td>';
	echo '</tr>';
}

echo "</tbody>";

$title = '';
foreach($error_tab as $i=>$s)
{
	$invalid2 = !$total_invalid ? 0 : controller()->memcache->get_database_scalar("miners-invalid-$algo-err$i",
		"SELECT SUM(difficulty) * $target / $interval / 1000 FROM shares WHERE time>$delay AND algo=:algo AND error=$i ".
		"AND workerid IN (SELECT id FROM workers WHERE algo=:algo)", array(':algo'=>$algo)
	);

	if($invalid2) {
		$bad2 = round($invalid2*100/($total_hashrate+$invalid2), 2);
		$title .= "$bad2 - $s\n";
	}
}

$bad = ($total_hashrate+$total_invalid) && $total_invalid ? round($total_invalid*100/($total_hashrate+$total_invalid), 1).'%': '';
$avg = intval($total_workers) ? Itoa2($total_hashrate / intval($total_workers)).'H/s' : '';
$total_hashrate = Itoa2($total_hashrate).'H/s';

echo '<tr class="ssrow">';
echo '<th><b>Total</b></th>';
echo '<th align="right">'.$total_workers.'</th>';
echo '<th align="right">'.$total_donators.'</th>';
echo '<th align="right">'.$total_extranonce.'</th>';
echo '<th align="right"></th>';
echo '<th align="right">'.$total_hashrate.'</th>';
echo '<th align="right">'.$avg.'</th>';
echo '<th align="right" title="'.$title.'" class="rejects" style="display:none;">'.$bad.'</th>';
echo '</tr>';

echo "</table>";

echo "<p style='font-size: .8em'>
		&nbsp;* approximate from the last 5 minutes submitted shares<br>
		</p>";

echo "<br></div></div><br>";

if ($this->admin) {
	// show reject column
	echo '<script type="text/javascript">jQuery(".rejects").show();</script>';
}