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
202 lines
8.8 KiB
PHP
Executable File
202 lines
8.8 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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// Change to working directory
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chdir(dirname(__FILE__));
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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("\tPlease activate this cron in configuration via payout_system = pps\n");
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exit(0);
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}
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$log->logDebug('Starting PPS Payout');
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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('Unable to connect to RPC server backend');
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$monitoring->endCronjob($cron_name, 'E0006', 1, true);
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}
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// We support some dynamic reward targets but fall back to our fixed value
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// Re-calculate after each run due to re-targets in this loop
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// We don't use the classes implementation just in case people start mucking around with it
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$strRewardType = $config['pps']['reward']['type'];
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if ($config['pps']['reward']['type'] == 'blockavg' && $block->getBlockCount() > 0) {
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$pps_reward = round($block->getAvgBlockReward($config['pps']['blockavg']['blockcount']));
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} else {
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if ($config['pps']['reward']['type'] == 'block') {
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if ($aLastBlock = $block->getLast()) {
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$pps_reward = $aLastBlock['amount'];
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} else {
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$pps_reward = $config['pps']['reward']['default'];
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$strRewardType = 'fixed';
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}
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} else {
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$pps_reward = $config['pps']['reward']['default'];
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}
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}
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// Per-share value to be paid out to users
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$pps_value = round($coin->calcPPSValue($pps_reward, $dDifficulty), 12);
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// Find our last share accounted and last inserted share for PPS calculations
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if (!$iPreviousShareId = $setting->getValue('pps_last_share_id')) {
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$log->logError("Failed to fetch Previous Share ID. This is okay on your first run or when without any shares. ERROR: " . $setting->getCronError());
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$iPreviousShareId = 0;
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}
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if (!$iLastShareId = $share->getLastInsertedShareId()) {
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$log->logError("Failed to fetch Last Inserted PPS Share ID. ERROR: " . $share->getCronError());
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}
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if ($iPreviousShareId >= $iLastShareId) {
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$log->logInfo('No new shares to account for. Exiting until next run.');
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$monitoring->endCronjob($cron_name, 'E0080', 0, true, false);
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}
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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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$log->logInfo("\tQuery getSharesForAccounts... starting...");
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if (!$aAccountShares = $share->getSharesForAccounts($iPreviousShareId, $iLastShareId)) {
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$log->logError("Failed to fetch Account Shares. ERROR: " . $share->getCronError());
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}
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$log->logInfo("\tQuery Completed...");
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if (!empty($aAccountShares)) {
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// Runtime information for this payout
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$log->logInfo('Runtime information for this payout');
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$strLogMask = "| %-15.15s | %15.15s | %15.15s | %15.15s |";
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$log->logInfo(sprintf($strLogMask, 'PPS reward type', 'Reward Base', 'Difficulty', 'PPS Value'));
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$log->logInfo(sprintf($strLogMask, $strRewardType, $pps_reward, $dDifficulty, $pps_value));
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$log->logInfo('Per-user payout information');
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$strLogMask = "| %8.8s | %25.25s | %15.15s | %15.15s | %18.18s | %18.18s | %18.18s |";
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$log->logInfo(sprintf($strLogMask, 'User ID', 'Username', 'Invalid', 'Valid', ' * PPS Value', ' = Payout', 'Donation', 'Fee'));
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}
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foreach ($aAccountShares as $aData) {
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// Skip entries that have no account ID, user deleted?
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if (empty($aData['id'])) {
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$log->logInfo('User ' . $aData['username'] . ' does not have an associated account, skipping');
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continue;
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}
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// Payout for this user
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$aData['payout'] = round($aData['valid'] * $pps_value, 12);
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// Defaults
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$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 && $aData['no_fees'] == 0)
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$aData['fee'] = round($config['fees'] / 100 * $aData['payout'], 12);
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// Calculate donation amount
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$aData['donation'] = round($user->getDonatePercent($user->getUserId($aData['username'])) / 100 * ( $aData['payout'] - $aData['fee']), 12);
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$log->logInfo(sprintf(
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$strLogMask, $aData['id'], $aData['username'], $aData['invalid'], $aData['valid'],
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number_format($pps_value, 12), number_format($aData['payout'], 12), number_format($aData['donation'], 12), number_format($aData['fee'], 12)
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));
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// Add new credit transaction
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if (!$transaction->addTransaction($aData['id'], $aData['payout'], 'Credit_PPS'))
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$log->logError('Failed to add Credit_PPS transaction in database: ' . $transaction->getCronError());
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// Add new fee debit for this block
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if ($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: ' . $transaction->getCronError());
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// Add new donation debit
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if ($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: ' . $transaction->getCronError());
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}
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// Store our last inserted ID for the next run
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$log->logInfo("\tStoring last paid share ID...");
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if (!$setting->setValue('pps_last_share_id', $iLastShareId)) {
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$log->logError("Failed to store last paid share ID. ERROR: " . $setting->getCronError());
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}
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// Fetch all unaccounted blocks
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$log->logInfo("\tFetching unaccounted blocks for round closure");
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if ($aAllBlocks = $block->getAllUnaccounted('ASC')) {
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// Go through blocks and archive/delete shares that have been accounted for
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foreach ($aAllBlocks as $iIndex => $aBlock) {
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// If we are running through more than one block, check for previous share ID
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$log->logInfo("\tProcess each block 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->logError("Block " . $aBlock['height'] . " has no share_id associated with it, not going to continue");
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$monitoring->endCronjob($cron_name, 'E0062', 0, true);
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}
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// Per account statistics
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$log->logInfo("\tRefresh user statistics...");
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if (!$aAccountShares = $share->getSharesForAccounts(@$iLastBlockShare, $aBlock['share_id'])) {
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$log->logError("Failed to Account Shares. ERROR: " . $share->getCronError());
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}
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foreach ($aAccountShares as $key => $aData) {
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if (!$statistics->updateShareStatistics($aData, $aBlock['id']))
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$log->logError("Failed to update statistics for Block " . $aBlock['id'] . "for" . $aData['username'] . ' ERROR: ' . $statistics->getCronError());
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}
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$log->logInfo("\tUser Statistics updated.");
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// Move shares to archive
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$log->logInfo("\tBlock: " . $aBlock['id'] . "\t Move shares to archive...");
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if ($aBlock['share_id'] < $iLastShareId) {
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if (!$share->moveArchive($aBlock['share_id'], $aBlock['id'], @$iLastBlockShare))
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$log->logError("Failed to copy shares to from " . $aBlock['share_id'] . " to " . $iLastBlockShare . ' Error: ' . $share->getCronError());
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}
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$log->logInfo("\tBlock: " . $aBlock['id'] . "\t Shares moved to archive...");
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// Delete shares
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$log->logInfo("\tBlock: " . $aBlock['id'] . "\t Deleting accounted shares...");
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if ($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! Error: " . $share->getCronError());
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$monitoring->endCronjob($cron_name, 'E0016', 1, true);
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}
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$log->logInfo("\tBlock: " . $aBlock['id'] . "\t Deleted accounted shares.");
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// Mark this block as accounted for
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$log->logInfo("\tBlock: " . $aBlock['id'] . "\t Marking Block as accounted...");
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if (!$block->setAccounted($aBlock['id'])) {
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$log->logFatal("Failed to mark block as accounted! Aborting! Error: " . $block->getCronError());
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$monitoring->endCronjob($cron_name, 'E0014', 1, true);
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}
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$log->logInfo("\tBlock: " . $aBlock['id'] . "\t Block paid and accounted for.");
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}
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} else if (empty($aAllBlocks)) {
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$log->logInfo("\tNo new blocks.");
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// No monitoring event here, not fatal for PPS
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} else {
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$log->logInfo("Failed to fetch unaccounted Blocks. NOTICE: " . $block->getCronError());
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}
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$log->logInfo("Completed PPS Payout");
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require_once('cron_end.inc.php');
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?>
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