139 lines
5.4 KiB
PHP
Executable File
139 lines
5.4 KiB
PHP
Executable File
#!/usr/bin/php
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<?php
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/*
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Copyright:: 2013, Sebastian Grewe
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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// Include all settings and classes
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require_once('shared.inc.php');
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// Check if we are set as the payout system
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if ($config['payout_system'] != 'pps') {
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$log->logInfo("Please activate this cron in configuration via payout_system = pps\n");
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exit(0);
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}
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// Fetch all transactions since our last block
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if ( $bitcoin->can_connect() === true ){
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$dDifficulty = $bitcoin->getdifficulty();
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if (is_array($dDifficulty) && array_key_exists('proof-of-work', $dDifficulty))
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$dDifficulty = $dDifficulty['proof-of-work'];
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} else {
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$log->logFatal("Aborted: " . $bitcoin->can_connect() . "\n");
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exit(1);
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}
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// Value per share calculation
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if ($config['reward_type'] != 'block') {
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$pps_value = number_format(round($config['reward'] / (pow(2,32) * $dDifficulty) * pow(2, $config['difficulty']), 12) ,12);
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} else {
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// Try to find the last block value and use that for future payouts, revert to fixed reward if none found
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if ($aLastBlock = $block->getLast()) {
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$pps_value = number_format(round($aLastBlock['amount'] / (pow(2,32) * $dDifficulty) * pow(2, $config['difficulty']), 12) ,12);
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} else {
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$pps_value = number_format(round($config['reward'] / (pow(2,32) * $dDifficulty) * pow(2, $config['difficulty']), 12) ,12);
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}
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}
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// Find our last share accounted and last inserted share for PPS calculations
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$iPreviousShareId = $setting->getValue('pps_last_share_id');
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$iLastShareId = $share->getLastInsertedShareId();
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// Check for all new shares, we start one higher as our last accounted share to avoid duplicates
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$aAccountShares = $share->getSharesForAccounts($iPreviousShareId + 1, $iLastShareId);
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$log->logInfo("ID\tUsername\tInvalid\tValid\t\tPPS Value\t\tPayout\t\tDonation\tFee");
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foreach ($aAccountShares as $aData) {
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// Take our valid shares and multiply by per share value
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$aData['payout'] = number_format(round($aData['valid'] * $pps_value, 8), 8);
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// Defaults
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$aData['fee' ] = 0;
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$aData['donation'] = 0;
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// Calculate block fees
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if ($config['fees'] > 0)
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$aData['fee'] = number_format(round($config['fees'] / 100 * $aData['payout'], 8), 8);
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// Calculate donation amount
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$aData['donation'] = number_format(round($user->getDonatePercent($user->getUserId($aData['username'])) / 100 * ( $aData['payout'] - $aData['fee']), 8), 8);
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$log->logInfo($aData['id'] . "\t" .
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$aData['username'] . "\t" .
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$aData['invalid'] . "\t" .
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$aData['valid'] . "\t*\t" .
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$pps_value . "\t=\t" .
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$aData['payout'] . "\t" .
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$aData['donation'] . "\t" .
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$aData['fee']);
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// Add new credit transaction
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if (!$transaction->addTransaction($aData['id'], $aData['payout'], 'Credit_PPS'))
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$log->logError('Failed to add Credit_PPS transaction in database');
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// Add new fee debit for this block
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if ($aData['fee'] > 0 && $config['fees'] > 0)
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if (!$transaction->addTransaction($aData['id'], $aData['fee'], 'Fee_PPS'))
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$log->logError('Failed to add Fee_PPS transaction in database');
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// Add new donation debit
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if ($aData['donation'] > 0)
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if (!$transaction->addTransaction($aData['id'], $aData['donation'], 'Donation_PPS'))
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$log->logError('Failed to add Donation_PPS transaction in database');
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}
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// Store our last inserted ID for the next run
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$setting->setValue('pps_last_share_id', $iLastShareId);
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// Fetch all unaccounted blocks
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$aAllBlocks = $block->getAllUnaccounted('ASC');
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if (empty($aAllBlocks)) {
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$log->logDebug("No new unaccounted blocks found");
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}
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// Go through blocks and archive/delete shares that have been accounted for
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foreach ($aAllBlocks as $iIndex => $aBlock) {
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// If we are running through more than one block, check for previous share ID
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$iLastBlockShare = @$aAllBlocks[$iIndex - 1]['share_id'] ? @$aAllBlocks[$iIndex - 1]['share_id'] : 0;
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if (!is_numeric($aBlock['share_id'])) {
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$log->logFatal("Block " . $aBlock['height'] . " has no share_id associated with it, not going to continue");
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exit(1);
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}
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// Per account statistics
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$aAccountShares = $share->getSharesForAccounts(@$iLastBlockShare, $aBlock['share_id']);
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foreach ($aAccountShares as $key => $aData) {
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if (!$statistics->updateShareStatistics($aData, $aBlock['id']))
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$log->logError("Failed to update stats for this block on : " . $aData['username']);
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}
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// Move shares to archive
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if ($config['archive_shares'] && $aBlock['share_id'] < $iLastShareId) {
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if (!$share->moveArchive($aBlock['share_id'], $aBlock['id'], @$iLastBlockShare))
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$log->logError("Archving failed");
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}
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// Delete shares
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if ($aBlock['share_id'] < $iLastShareId && !$share->deleteAccountedShares($aBlock['share_id'], $iLastBlockShare)) {
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$log->logFatal("Failed to delete accounted shares from " . $aBlock['share_id'] . " to " . $iLastBlockShare . ", aborting!");
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exit(1);
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}
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// Mark this block as accounted for
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if (!$block->setAccounted($aBlock['id'])) {
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$log->logFatal("Failed to mark block as accounted! Aborting!");
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exit(1);
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}
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}
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?>
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