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Merge pull request #1974 from MPOS/coin-pps-value

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[ADDED] Calc Coin PPS Value Method
This commit is contained in:
Sebastian Grewe 2014-03-20 12:12:47 +01:00
commit 2c3ae28fca
3 changed files with 10 additions and 2 deletions
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2
cronjobs/pps_payout.php
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@ -63,7 +63,7 @@ if ($config['pps']['reward']['type'] == 'blockavg' && $block->getBlockCount() >
} }
// Per-share value to be paid out to users // Per-share value to be paid out to users
$pps_value = round($pps_reward / (pow(2, $coin->getTargetBits()) * $dDifficulty), 12); $pps_value = round($coin->calcPPSValue($pps_reward, $dDifficulty), 12);
// Find our last share accounted and last inserted share for PPS calculations // Find our last share accounted and last inserted share for PPS calculations
if (!$iPreviousShareId = $setting->getValue('pps_last_share_id')) { if (!$iPreviousShareId = $setting->getValue('pps_last_share_id')) {

8
public/include/classes/coins/coin_base.class.php
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@ -19,6 +19,14 @@ class CoinBase extends Base {
return $this->target_bits; return $this->target_bits;
} }
/**
* Calculate the PPS value for this coin
* WARNING: Get this wrong and you will over- or underpay your miners!
**/
public function calcPPSValue($pps_reward, $dDifficulty) {
return ($pps_reward / (pow(2, $this->target_bits) * $dDifficulty));
}
/** /**
* Calculate our hashrate based on shares inserted to DB * Calculate our hashrate based on shares inserted to DB
* We use diff1 share values, not a baseline one * We use diff1 share values, not a baseline one

2
public/include/classes/statistics.class.php
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@ -892,7 +892,7 @@ class Statistics extends Base {
$pps_reward = $this->config['pps']['reward']['default']; $pps_reward = $this->config['pps']['reward']['default'];
} }
} }
return round($pps_reward / (pow(2, $this->coin->getTargetBits()) * $dDifficulty), 12); return round($this->coin->calcPPSValue($pps_reward, $dDifficulty), 12);
} }
/** /**