function dopayout($data, $user)
{
$N = 5;
$t = "<span class=nn>{$N}</span>";
$ot = "<span class=nn>1/{$N}</span>";
$n = "<span class=nn>{$N}Nd</span>";
$n1 = '<span class=nn>N</span>';
$n1d = '<span class=nn>Nd</span>';
$bc = '+101 Confirms';
$bm = 'Matured';
$nd = 0;
if (isset($data['info']['currndiff'])) {
$nd = $data['info']['currndiff'];
}
$nv = number_format($nd, 1);
$nvx = '<b>' . number_format($N * $nd, 1) . '</b>';
$pd = $data['info']['p_hashrate24hr'];
$hr = 'is <b>?</b>';
$hrt = '<b>?</b>';
if ($pd != '?' && $pd != '' && $pd > 0) {
$hr = 'for the last day is roughly <b>' . siprefmt($pd, 2) . 'Hs</b>';
if ($nd > 0) {
$hrt = '<b>' . howmanyhrs($nd * $N / ($pd / pow(2, 32)), true, true) . '</b>';
}
}
$pg = "<h1>Payouts</h1>\n<table width=75% cellpadding=0 cellspacing=0 border=0><tr><td>\n\n<span class=hdr>What payout method does the pool use?</span><br><br>\nWe use <b>PPL{$n1}S</b> (<b>P</b>ay <b>P</b>er <b>L</b>ast {$n1} <b>S</b>hares)<br><br>\n<b>PPL{$n1}S</b> means that when a block is found, the block reward is shared among the last {$n1} shares that miners sent to the pool, up to when the block was found.<br>\nThe {$n1} value the pool uses is {$t} times the network difficulty when the block is found - '{$n}'.<br><br>\n\n<span class=hdr>How much of each block does the pool reward?</span><br><br>\nTransaction fees are included in the miner reward.<br>\nPool fee is 0.9% of the total.<br><br>\n\n<span class=hdr>PPL{$n1}S acts like the reward 'ramps up' when you first start mining.<br>What actually happens?</span><br><br>\nThe {$n} means it takes that long to reward your shares.<br>\nThe ramp isn't missing rewards, it's delaying them to reduce variance.<br>\nEach share is rewarded in all the blocks found in the {$n} after the share.<br>\nThat's simply how it reduces variance. Each share's reward is averaged out over the {$n} after it.<br>\nThe pool hash rate {$hr} which means the {$n} 'ramp' is roughly {$hrt}.<br><br>\n\nContinue reading below for more detail about how it works:<br><br>\n\n<span class=hdr>How do the <b>PPL{$n1}S</b> payments work?</span><br><br>\nThe {$n} means the pool rewards {$t} times the expected number of shares, each time a block is found.<br>\nSo each share will be paid approximately {$ot} of it's expected value, in each block it gets a reward,<br>\nbut each share is also expected, on average, to be rewarded {$t} times in blocks found after the share is submitted to the pool.<br>\ni.e. if pool luck was always 100% then each share is expected to be rewarded {$t} times.<br><br>\nIf pool luck is better than 100%, then the average share reward will be better than {$t} times.<br>\nIf pool luck is lower than 100%, then the average share reward will be less than {$t} times.<br><br>\n\n<span class=hdr>What's a shift?</span></br><br>\nWhen your miner sends shares to the pool, the shares are not stored individually, but rather summarised into shifts.<br>\nShifts are ~50min or less in length.<br>\nAproximately every 30s, the pool generates new work and sends that to all the miners.<br>\nThe pool also sends new work every time a block is found on the Bitcoin network.<br>\nA shift summarises all the shares submitted to the pool for 100 work changes.<br>\nHowever, when we find pool blocks, the current shift ends at the work in which the block was found<br>\nand a new shift starts.<br>\nA ckpool restart will also end the current shift and start a new shift.<br>\nA network difficulty change will also end the current shift and start a new shift.<br><br>\n\n<span class=hdr>So, what's the {$n} value?</span><br><br>\nThe current Bitcoin network value for {$n1d} is {$nv} and thus {$n} is {$nvx}<br>\nBitcoin adjusts the {$n1d} value every 2016 blocks, which is about every 2 weeks.<br><br>\nWhen a block is found, the reward process counts back shifts until the total share difficulty included is {$n}.<br>\nSince shares are summarised into shifts, it will include the full shift at the end of the range counting backwards,<br>\nso it usually will be a bit more than {$n}.<br><br>\n\n<span class=hdr>When are payments sent out?</span><br><br>\nThe block 'Status' must first reach '{$bc}' on the Blocks page, and then is flagged as '{$bm}', before the reward is distributed.<br>\nThe block reward is sent out manually soon after that.<br><br>\n\n</td></tr></table>";
return $pg;
}
function dompayouts($data, $user)
{
$pg = '<h1>Mining Rewards</h1>';
$ans = getMPayouts($user);
$pg .= "The rewards you've earned for each block the pool has found.<br>";
$pg .= 'See the ';
$pg .= makeLink('payments');
$pg .= "Payments</a> page for the payments you've been sent.<br><br>";
$pg .= "<table callpadding=0 cellspacing=0 border=0>\n";
$pg .= "<tr class=title>";
$pg .= "<td class=dr>Block</td>";
$pg .= "<td class=dr>Block UTC</td>";
$pg .= "<td class=dr>Miner Reward</td>";
$pg .= "<td class=dr>N Diff</td>";
$pg .= "<td class=dr>N Range</td>";
$pg .= "<td class=dr>Pool N Avg</td>";
$pg .= "<td class=dr>Your %</td>";
$pg .= "<td class=dr>Your N Diff</td>";
$pg .= "<td class=dr>Your N Avg</td>";
$pg .= "<td class=dr>Your BTC</td>";
$pg .= "</tr>\n";
if ($ans['STATUS'] == 'ok') {
$totamt = 0;
$count = $ans['rows'];
for ($i = 0; $i < $count; $i++) {
if ($i % 2 == 0) {
$row = 'even';
} else {
$row = 'odd';
}
$pg .= "<tr class={$row}>";
$pg .= '<td class=dr>' . $ans['height:' . $i] . '</td>';
$pg .= '<td class=dr>' . gmdate('j/M H:i', $ans['blockcreatedate:' . $i]) . '</td>';
$pg .= '<td class=dr>' . btcfmt($ans['minerreward:' . $i]) . '</td>';
$diffused = $ans['diffused:' . $i];
$pg .= '<td class=dr>' . difffmt($diffused) . '</td>';
$elapsed = $ans['elapsed:' . $i];
$pg .= '<td class=dr>' . howmanyhrs($elapsed) . '</td>';
$phr = $diffused * pow(2, 32) / $elapsed;
$pg .= '<td class=dr>' . siprefmt($phr) . 'Hs</td>';
$diffacc = $ans['diffacc:' . $i];
$ypct = $diffacc * 100 / $diffused;
$pg .= '<td class=dr>' . number_format($ypct, 2) . '%</td>';
$pg .= '<td class=dr>' . difffmt($diffacc) . '</td>';
$hr = $diffacc * pow(2, 32) / $elapsed;
$pg .= '<td class=dr>' . dsprate($hr) . '</td>';
$amount = $ans['amount:' . $i];
$totamt += $amount;
$pg .= '<td class=dr>' . btcfmt($amount) . '</td>';
$pg .= "</tr>\n";
}
if ($count > 1) {
if ($i % 2 == 0) {
$row = 'even';
} else {
$row = 'odd';
}
$pg .= "<tr class={$row}>";
$pg .= '<td class=dr>Total:</td>';
$pg .= '<td class=dl colspan=8></td>';
$pg .= '<td class=dr>' . btcfmt($totamt) . '</td>';
$pg .= "</tr>\n";
}
}
$pg .= "</table>\n";
return $pg;
}
function doshifts($data, $user)
{
$ans = getShifts($user);
$pg = "Click <a href='#payoutmark'>here</a> to jump to the start of the last payout<br><br>";
$pg .= "<table callpadding=0 cellspacing=0 border=0>\n";
$pg .= "<tr class=title>";
$pg .= "<td class=dl>Shift</td>";
$pg .= "<td class=dl>Start UTC</td>";
$pg .= "<td class=dr>Length</td>";
$pg .= "<td class=dr>Your Diff</td>";
$pg .= "<td class=dr>Inv Diff</td>";
$pg .= "<td class=dr>Avg Hs</td>";
$pg .= "<td class=dr>Shares</td>";
$pg .= "<td class=dr>Avg Share</td>";
$pg .= "<td class=dr>Rewards</td>";
$pg .= "<td class=dr>Rewarded<span class=st1>*</span></td>";
$pg .= "<td class=dr>PPS%</td>";
$pg .= "</tr>\n";
if ($ans['STATUS'] != 'ok' || !isset($ans['prefix_all'])) {
$pg = '<h1>Shifts</h1>' . $pg;
} else {
$pre = $ans['prefix_all'];
$count = $ans['rows'];
$pg = '<h1>Last ' . ($count + 1) . ' Shifts</h1>' . $pg;
for ($i = 0; $i < $count; $i++) {
$u = '';
$mark = '';
if (isset($ans['lastpayoutstart:' . $i]) && $ans['lastpayoutstart:' . $i] != '') {
$u = 'u';
$mark = '<a name=payoutmark></a>';
}
if ($i % 2 == 0) {
$row = "even{$u}";
} else {
$row = "odd{$u}";
}
$pg .= "<tr class={$row}>";
$shifname = $ans['shift:' . $i];
$shif = preg_replace(array('/^.* to /', '/^.*fin: /'), '', $shifname);
$ablock = false;
if (preg_match('/to.*Block.* fin/', $shifname) == 1) {
$ablock = true;
} else {
$shifex = $ans['endmarkextra:' . $i];
if (preg_match('/Block .* fin/', $shifex) == 1) {
$ablock = true;
}
}
if ($ablock === true) {
$btc = ' <img src=/BTCSym.png border=0>';
} else {
$btc = '';
}
$pg .= "<td class=dl>{$shif}{$btc}{$mark}</td>";
$start = $ans['start:' . $i];
$pg .= '<td class=dl>' . utcd($start, true) . '</td>';
$nd = $ans['end:' . $i];
$elapsed = $nd - $start;
$pg .= '<td class=dr>' . howmanyhrs($elapsed) . '</td>';
$diffacc = $ans[$pre . 'diffacc:' . $i];
$pg .= '<td class=dr>' . difffmt($diffacc) . '</td>';
$diffinv = $ans[$pre . 'diffinv:' . $i];
$pg .= '<td class=dr>' . difffmt($diffinv) . '</td>';
$hr = $diffacc * pow(2, 32) / $elapsed;
$pg .= '<td class=dr>' . dsprate($hr) . '</td>';
$shareacc = $ans[$pre . 'shareacc:' . $i];
$pg .= '<td class=dr>' . difffmt($shareacc) . '</td>';
if ($shareacc > 0) {
$avgsh = $diffacc / $shareacc;
} else {
$avgsh = 0;
}
$pg .= '<td class=dr>' . number_format($avgsh, 2) . '</td>';
$pg .= '<td class=dr>' . $ans['rewards:' . $i] . '</td>';
$ppsr = (double) $ans['ppsrewarded:' . $i];
if ($ppsr > 0) {
$ppsd = sprintf('%.5f', $ppsr);
} else {
$ppsd = '0';
}
$pg .= "<td class=dr>{$ppsd}</td>";
$ppsv = (double) $ans['ppsvalue:' . $i];
if ($ppsv > 0) {
$pgot = number_format(100.0 * $ppsr / $ppsv, 2) . '%';
} else {
$pgot = '?';
}
$pg .= "<td class=dr>{$pgot}</td>";
$pg .= "</tr>\n";
}
}
$pg .= "</table>\n";
$pg .= "<span class=st1>*</span> The Rewarded value unit is satoshis per 1diff share<br>";
return $pg;
}
function workuser($data, $user, &$offset, &$totshare, &$totdiff, &$totshrate, &$totinvalid, &$totrate, &$blockacc, &$blockreward, $old = false, $srt = false, $one = false, &$title, &$instances)
{
$ans = getWorkers($user);
$pg = '';
if ($ans['STATUS'] == 'ok') {
if (isset($ans['blockacc'])) {
$blockacc = $ans['blockacc'];
}
if (isset($ans['blockreward'])) {
$blockreward = $ans['blockreward'];
}
if ($one === true && isset($ans['oldworkers'])) {
$days = intval($ans['oldworkers']);
if ($days != 0) {
$title = ' (active during the last ' . $days . ' day' . ($days == 1 ? '' : 's') . ')';
}
}
$all = array();
$count = $ans['rows'];
$now = $ans['STAMP'];
for ($i = 0; $i < $count; $i++) {
$lst = $now - $ans['w_lastshare:' . $i];
if ($old !== false && $lst > $old) {
continue;
}
if ($ans['w_elapsed:' . $i] > 3600) {
$uhr = $ans['w_hashrate1hr:' . $i];
} else {
$uhr = $ans['w_hashrate5m:' . $i];
}
$all[] = array('workername' => $ans['workername:' . $i], 'w_lastshare' => $ans['w_lastshare:' . $i], 'w_lastshareacc' => $ans['w_lastshareacc:' . $i], 'w_lastdiff' => $ans['w_lastdiff:' . $i], 'w_shareacc' => $ans['w_shareacc:' . $i], 'w_diffacc' => $ans['w_diffacc:' . $i], 'w_diffinv' => $ans['w_diffinv:' . $i], 'w_diffsta' => $ans['w_diffsta:' . $i], 'w_diffdup' => $ans['w_diffdup:' . $i], 'w_diffhi' => $ans['w_diffhi:' . $i], 'w_diffrej' => $ans['w_diffrej:' . $i], 'w_sharesta' => $ans['w_sharesta:' . $i], 'w_sharedup' => $ans['w_sharedup:' . $i], 'w_sharehi' => $ans['w_sharehi:' . $i], 'w_sharerej' => $ans['w_sharerej:' . $i], 'w_lastdiff' => $ans['w_lastdiff:' . $i], 'w_active_diffacc' => $ans['w_active_diffacc:' . $i], 'w_active_start' => $ans['w_active_start:' . $i], 'w_uhr' => $uhr);
$instances += $ans['w_instances:' . $i];
}
if ($srt) {
usort($all, 'workhashorder');
}
foreach ($all as $arow) {
$lst = $now - $arow['w_lastshare'];
if ($old !== false && $lst > $old) {
continue;
}
$lstacc = $now - $arow['w_lastshareacc'];
if ($offset % 2 == 0) {
$row = 'even';
} else {
$row = 'odd';
}
$pg .= "<tr class={$row}>";
$pg .= '<td class=dl>' . htmlspecialchars($arow['workername']) . '</td>';
if ($arow['w_lastdiff'] > 0) {
$ld = difffmt($arow['w_lastdiff']);
} else {
$ld = ' ';
}
$pg .= "<td class=dr>{$ld}</td>";
$pg .= "<td class=dr data-srt={$lstacc}>" . howlongago($lstacc) . '</td>';
$shareacc = number_format($arow['w_shareacc'], 0);
$totshare += $arow['w_shareacc'];
$dacc = $arow['w_diffacc'];
$diffacc = number_format($dacc, 0);
$ds = round($dacc);
$totdiff += $dacc;
$pg .= "<td class=dr>{$shareacc}</td>";
$pg .= "<td class=dr data-srt={$ds}>{$diffacc}</td>";
$acthr = '0';
$acthrv = 0;
$actstt = $arow['w_active_start'];
if ($actstt <= 0 || $now - $actstt < 0) {
$actsin = ' ';
} else {
$actsin = howmanyhrs($now - $actstt);
$elapsed = $now - $actstt;
if ($elapsed > 0) {
$acthrv = $arow['w_active_diffacc'] * pow(2, 32) / $elapsed;
$acthr = dsprate($acthrv);
$totshrate += $acthrv;
}
}
$pg .= "<td class=dr data-srt={$acthrv}>{$acthr}</td>";
$pg .= "<td class=dr>{$actsin}</td>";
$dinv = $arow['w_diffinv'];
$dtot = $dacc + $dinv;
if ($dtot > 0) {
$rejf = $dinv / $dtot;
$rej = number_format(100.0 * $rejf, 3);
} else {
$rejf = 0;
$rej = '0';
}
$totinvalid += $dinv;
$pg .= "<td class=dr data-srt={$rejf}>{$rej}%</td>";
foreach (array('sta', 'dup', 'hi', 'rej') as $fld) {
$shr = number_format($arow['w_share' . $fld]);
$dif = $arow['w_diff' . $fld];
$ddif = number_format($dif);
$sdif = number_format($dif, 0, '', '');
$pg .= "<td class=hid data-srt={$sdif} data-hid=dr>{$ddif}/{$shr}</td>";
}
if ($blockacc <= 0) {
$blkpct = ' ';
} else {
$blkpct = number_format(100.0 * $dacc / $blockacc, 3) . '%';
}
$pg .= "<td class=dr>{$blkpct}</td>";
$uhr = $arow['w_uhr'];
if ($uhr == '?') {
$uhr = '?GHs';
$su = 0;
} else {
$su = round($uhr);
$totrate += $uhr;
$uhr = dsprate($uhr);
}
$pg .= "<td class=dr data-srt={$su}>{$uhr}</td>";
$pg .= "</tr>\n";
$offset++;
}
}
return $pg;
}
function fmtdata($code, $val)
{
switch ($code) {
case ',':
$ret = number_format($val);
break;
case '.':
$ret = number_format($val, 1);
break;
case '@':
$ret = howmanyhrs($val, true);
break;
default:
$ret = $val;
}
return $ret;
}
