67a4713cf0
* We now track diff1 shares instead of converting into a baselined value * PPS has been adjusted to payout shares directly * Estimated Shares in coin_base adjusted
61 lines
1.7 KiB
PHP
61 lines
1.7 KiB
PHP
<?php
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$defflip = (!cfip()) ? exit(header('HTTP/1.1 401 Unauthorized')) : 1;
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/**
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* Our coin base class that we extend our other coins from
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*
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* We are implementing all basic coin methods into this class but it
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* must be extended for customized coins.
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**/
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class CoinBase extends Base {
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// Our coins target bits
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protected $target_bits = NULL;
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/**
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* Read our target bits
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**/
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public function getTargetBits() {
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return $this->target_bits;
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}
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/**
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* Calculate the PPS value for this coin
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* WARNING: Get this wrong and you will over- or underpay your miners!
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**/
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public function calcPPSValue($pps_reward, $dDifficulty) {
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return ($pps_reward / (pow(2, $this->target_bits) * $dDifficulty));
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}
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/**
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* Calculate our hashrate based on shares inserted to DB
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* We use diff1 share values, not a baseline one
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**/
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public function calcHashrate($shares, $interval) {
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return $shares * pow(2, $this->target_bits) / $interval / 1000;
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}
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/**
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* Calculate estimated shares of this coin, this is using baseline
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* according to our configuration difficulty
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**/
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public function calcEstaimtedShares($dDifficulty) {
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return (int)round(pow(2, (32 - $this->target_bits)) * $dDifficulty, 0);
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}
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/**
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* Calculate our networks expected time per block
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**/
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public function calcNetworkExpectedTimePerBlock($dDifficulty, $dNetworkHashrate) {
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return pow(2, 32) * $dDifficulty / $dNetworkHashrate;
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}
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/**
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* Calculate next expected difficulty based on current difficulty
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**/
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public function calcExpectedNextDifficulty($dDifficulty, $dNetworkHashrate) {
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return round($dDifficulty * $this->config['cointarget'] / $this->calcNetworkExpectedTimePerBlock($dDifficulty, $dNetworkHashrate), 8);
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}
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}
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?>
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