255)
$grn = 255;
if ($grn > 190)
$fg = 'blue';
else
$fg = 'white';
$bg = sprintf("#00%02x00", $grn);
}
else # ($erl > 0.5)
{
$red = (-0.3 - log10(1.0 - $erl)) * 255;
if ($red < 0)
$red = 0;
if ($red > 255)
$red = 255;
$fg = 'white';
$bg = sprintf("#%02x0000", $red);
}
return array($fg, $bg);
}
#
function pctcolour($pct)
{
if ($pct == 100)
{
$fg = 'white';
$bg = 'black';
}
if ($pct < 100)
{
$grn = (2.0 - log10($pct)) * 255;
if ($grn < 0)
$grn = 0;
if ($grn > 255)
$grn = 255;
if ($grn > 190)
$fg = 'blue';
else
$fg = 'white';
$bg = sprintf("#00%02x00", $grn);
}
if ($pct > 100)
{
$red = (log10(pow($pct,4.0)) - 8.0) / 3.0 * 255;
if ($red < 0)
$red = 0;
if ($red > 255)
$red = 255;
$fg = 'white';
$bg = sprintf("#%02x0000", $red);
}
return array($fg, $bg);
}
#
function statstable($poolfee, $ans, $data)
{
if ($ans['STATUS'] != 'ok' or !isset($ans['s_rows']) or $ans['s_rows'] < 1)
return '';
$pg = 'Block Statistics
';
$pg .= "\n";
$pg .= "";
$pg .= "| Description | ";
$pg .= "Time | ";
$pg .= "MeanTx% | ";
$pg .= "Diff% | ";
$pg .= "Mean% | ";
$pg .= "CDF[Erl] | ";
$pg .= "Luck% | ";
$tt = "";
$tt .= '?';
$tt .= "";
$tt .= "Pool PPS%: MeanTx% * Luck% minus the pool fee";
$pg .= "${tt}PPS% | ";
$pg .= "
\n";
$since = $data['info']['lastblock'];
$count = $ans['s_rows'];
for ($i = 0; $i < $count; $i++)
{
if (($i % 2) == 0)
$row = 'even';
else
$row = 'odd';
$desc = $ans['s_desc:'.$i];
$age = daysago($since - $ans['s_prevcreatedate:'.$i]);
$diff = number_format(100 * $ans['s_diffratio:'.$i], 2);
$mean = number_format(100 * $ans['s_diffmean:'.$i], 2);
$cdferl = $ans['s_cdferl:'.$i];
list($fg, $bg) = erlcolour($cdferl);
$cdferldsp = "".number_format($cdferl, 4).'';
$bg = " bgcolor=$bg";
$luck = number_format(100 * $ans['s_luck:'.$i], 2);
$txm = number_format(100 * $ans['s_txmean:'.$i], 1);
$o = number_format((100 - $poolfee) * $ans['s_txmean:'.$i] / $ans['s_diffmean:'.$i], 2);
$pg .= "";
$pg .= "| $desc Blocks | ";
$pg .= "$age | ";
$pg .= "$txm% | ";
$pg .= "$diff% | ";
$pg .= "$mean% | ";
$pg .= "$cdferldsp | ";
$pg .= "$luck% | ";
$pg .= "$o% | ";
$pg .= "
\n";
}
$pg .= "
\n";
return $pg;
}
#
function monthtable($poolfee, $ans, $limit)
{
if ($ans['STATUS'] != 'ok' or !isset($ans['rows']) or $ans['rows'] < 1)
return '';
$nowmon = intval(gmdate('n', $ans['STAMP']));
$nowyyyy = intval(gmdate('Y', $ans['STAMP']));
$pg = 'Monthly Statistics
';
$pg .= "\n";
$pg .= "";
$pg .= "| UTC Month | ";
$pg .= "Pool Avg | ";
$pg .= "Blocks | ";
$pg .= "Expected | ";
$pg .= "Mean Diff% | ";
$pg .= "MeanTx% | ";
$pg .= "Luck% | ";
$pg .= "PPS% | ";
$pg .= "
\n";
$pg .= '';
$count = $ans['rows'];
$rout = $bcount = $bcd = $bmon = $byyyy = $bdiffacc = $bdiffratio = $btxn = 0;
$skipped = false;
for ($i = 0; $i < $count; $i++)
{
$conf = $ans['confirmed:'.$i];
// Skip leading orphans
if (!$skipped && ($conf == 'O' || $conf == 'R'))
continue;
$skipped = true;
// If anything is missing, skip this table
$diffratio = $ans['diffratio:'.$i];
if ($diffratio == '?')
break;
$cd = $ans['firstcreatedate:'.$i];
$mon = intval(gmdate('n', $cd));
$yyyy = intval(gmdate('Y', $cd));
// all orphans after a block must be included with that block
if (($conf != 'O' && $conf != 'R')
&& ($mon != $bmon || $yyyy != $byyyy))
{
if ($bcount != 0)
{
if (($rout % 2) == 0)
$row = 'even';
else
$row = 'odd';
if ($bmon == $nowmon && $byyyy == $nowyyyy)
$dots = '…';
else
$dots = '';
$elap = $bcd - $cd;
$phr = ($bdiffacc / $elap) * pow(2, 32);
$phrdsp = siprefmt($phr);
$name = gmdate('Y M', $bcd);
$exc = number_format($bdiffratio, 2);
if ($bdiffratio > $bcount)
$bcol = 'darkred';
else
$bcol = 'darkgreen';
$md = number_format(100 * $bdiffratio / $bcount, 2);
$mr = number_format(100 * $btxn / $bcount, 2);
$ml = number_format(100 * $bcount / $bdiffratio, 2);
$oa = (100 - $poolfee) * ($bcount / $bdiffratio) * ($btxn / $bcount);
$odsp = number_format($oa, 2);
$pg .= "";
$pg .= "| $name$dots | ";
$pg .= "${phrdsp}Hs | ";
$pg .= "$bcount | ";
$pg .= "$exc | ";
$pg .= "$md% | ";
$pg .= "$mr% | ";
$pg .= "$ml% | ";
$pg .= "$odsp% | ";
$pg .= "
\n";
$rout++;
}
if ($rout > $limit)
break;
$bcd = $cd;
$bmon = $mon;
$byyyy = $yyyy;
$bcount = $bdiffacc = $bdiffratio = $btxn = 0;
}
$bdiffratio += floatval($ans['diffratio:'.$i]);
$bdiffacc += floatval($ans['diffacc:'.$i]);
if ($conf != 'O' and $conf != 'R')
{
$height = $ans['height:'.$i];
$reward = floatval($ans['reward:'.$i]);
$re = 5000000000.0 * pow(0.5, floor($height / 210000.0));
$btxn += $reward / $re;
$bcount++;
}
}
$pg .= '
';
return $pg;
}
#
function doblocks($data, $user)
{
$blink = '= 0; $i--)
{
$conf = $ans['confirmed:'.$i];
$diffratio = $ans['diffratio:'.$i];
if ($diffratio > 0)
{
$colpct += 100.0 * $diffratio;
$ans['colpct:'.$i] = $colpct;
if ($conf != 'O' and $conf != 'R')
$colpct = 0;
}
}
for ($i = 0; $i < $count; $i++)
{
if (($i % 2) == 0)
$row = 'even';
else
$row = 'odd';
$hi = $ans['height:'.$i];
$hifld = "$blink$hi>$hi";
$ex = '';
$conf = $ans['confirmed:'.$i];
$stat = $ans['status:'.$i];
$inf = $ans['info:'.$i];
$tt = '';
if ($conf == 'O' or $conf == 'R')
{
$ex = 's';
$orph = true;
$seq = '';
$nn = $cnt;
if ($conf == 'R')
{
addTips();
$in = explode(':', $inf, 2);
if (trim($in[0]) != '')
$stat = trim($in[0]);
if (count($in) < 2 or trim($in[1]) == '')
{
$tip = 'Share diff was VERY close
';
$tip .= 'so we tested it,
';
$tip .= "but it wasn't worthy
";
}
else
$tip = str_replace('+', '
', trim($in[1]));
$tt = "";
$tt .= '?';
$tt .= "";
$tt .= "$tip";
}
}
else
{
$seq = $ans['seq:'.$i];
$nn = ++$cnt;
}
if ($conf == '1')
{
if (isset($data['info']['lastheight']))
{
$confn = 1 + $data['info']['lastheight'] - $hi;
$stat = '+'.$confn.' Confirms';
}
else
$stat = 'Conf';
}
$stara = '';
if ($conf == 'O' or $conf == 'R')
$stara = '*';
if (isset($ans['statsconf:'.$i]))
{
if ($ans['statsconf:'.$i] == 'Y')
$approx = '';
else
$approx = '~';
}
else
$approx = '';
$diffacc = $ans['diffacc:'.$i];
$acc = number_format($diffacc, 0);
$netdiff = $ans['netdiff:'.$i];
$diffratio = $ans['diffratio:'.$i];
$cdf = $ans['cdf:'.$i];
$luck = $ans['luck:'.$i];
$hist = $ans['luckhistory:'.$i];
if ($diffratio > 0)
{
$pct = 100.0 * $diffratio;
$colpct = $ans['colpct:'.$i];
if ($conf != 'O' and $conf != 'R')
{
list($fg, $bg) = pctcolour($colpct);
$bpct = "$approx".number_format($pct, 3).'%';
$bg = " bgcolor=$bg";
$histdsp = "$approx".number_format(100.0 * $hist, 2).'%';
}
else
{
$bpct = "$approx".number_format($pct, 3).'%';
$bg = '';
$histdsp = ' ';
}
$blktot += $diffacc;
if ($conf != 'O' and $conf != 'R')
$nettot += $netdiff;
$cdfdsp = number_format($cdf, 3);
}
else
{
$bg = '';
$bpct = '?';
$cdfdsp = '?';
$histdsp = '?';
}
if ($wantcsv === false)
{
$pg .= "";
$pg .= "| $seq | ";
$pg .= "$hifld | ";
if ($user !== null)
{
list($abr, $nam) = dspname($ans['workername:'.$i]);
$pg .= "$nam | ";
}
$pg .= "".btcfmt($ans['reward:'.$i]).' | ';
$pg .= "".utcd($ans['firstcreatedate:'.$i], false, false).' | ';
$pg .= "$tt$stat | ";
$pg .= "$stara$approx$acc | ";
$pg .= "$bpct | ";
$pg .= "$cdfdsp | ";
$pg .= "$histdsp | ";
$pg .= "$nn | ";
$pg .= "
\n";
}
else
{
$csv .= "$seq,";
$csv .= "$hi,";
$csv .= "\"$stat\",";
$csv .= $ans['firstcreatedate:'.$i].',';
$csv .= "$diffacc,";
$csv .= "$netdiff,";
$csv .= $ans['blockhash:'.$i]."\n";
}
}
$pg .= '';
}
if ($wantcsv === true)
{
echo $csv;
exit(0);
}
if ($orph === true)
{
$pg .= '|
|