f6b350370d
This will finally fix all block finding issues with a 4 way detection. The find upstream method will continue to try other ways to find a proper share until they are all exhausted or a match was found. * Use stratum solution, create scrypt hash from block header * Use pushpoold solution, create solution string from block header * Use first available upstream share in timerange of block time * Use *any* first available valid share older than time of block This will fix #405 - no more unknown blocks. Ever.
128 lines
5.1 KiB
PHP
Executable File
128 lines
5.1 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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// Fetch our last block found from the DB as a starting point
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$aLastBlock = @$block->getLast();
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$strLastBlockHash = $aLastBlock['blockhash'];
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if (!$strLastBlockHash) $strLastBlockHash = '';
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// Fetch all transactions since our last block
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if ( $bitcoin->can_connect() === true ){
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$aTransactions = $bitcoin->query('listsinceblock', $strLastBlockHash);
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} else {
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$log->logFatal('Unable to conenct to RPC server backend');
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exit(1);
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}
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// Nothing to do so bail out
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if (empty($aTransactions['transactions'])) {
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$log->logDebug('No new RPC transactions since last block');
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} else {
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// Table header
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$log->logInfo("Blockhash\t\tHeight\tAmount\tConfirmations\tDiff\t\tTime");
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// Let us add those blocks as unaccounted
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foreach ($aTransactions['transactions'] as $iIndex => $aData) {
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if ( $aData['category'] == 'generate' || $aData['category'] == 'immature' ) {
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$aBlockInfo = $bitcoin->query('getblock', $aData['blockhash']);
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$config['reward_type'] == 'block' ? $aData['amount'] = $aData['amount'] : $aData['amount'] = $config['reward'];
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$aData['height'] = $aBlockInfo['height'];
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$aData['difficulty'] = $aBlockInfo['difficulty'];
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$log->logInfo(substr($aData['blockhash'], 0, 15) . "...\t" .
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$aData['height'] . "\t" .
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$aData['amount'] . "\t" .
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$aData['confirmations'] . "\t\t" .
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$aData['difficulty'] . "\t" .
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strftime("%Y-%m-%d %H:%M:%S", $aData['time']));
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if (!$block->addBlock($aData) ) {
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$log->logFatal('Unable to add this block to database: ' . $aData['height']);
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}
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}
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}
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}
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// Now with our blocks added we can scan for their upstream shares
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$aAllBlocks = $block->getAllUnsetShareId('ASC');
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if (empty($aAllBlocks)) {
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$log->logDebug('No new blocks without share_id found in database');
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} else {
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// Loop through our unaccounted blocks
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$log->logInfo("Block ID\t\tHeight\tAmount\tShare ID\tShares\tFinder");
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foreach ($aAllBlocks as $iIndex => $aBlock) {
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if (empty($aBlock['share_id'])) {
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// Fetch this blocks upstream ID
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$aBlockInfo = $bitcoin->query('getblock', $aBlock['blockhash']);
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if ($share->setUpstream($aBlockInfo, $block->getLastUpstreamId())) {
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$iCurrentUpstreamId = $share->getUpstreamId();
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$iAccountId = $user->getUserId($share->getUpstreamFinder());
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} else {
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$log->logFatal('Unable to fetch blocks upstream share, aborted:' . $share->getError());
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exit;
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}
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// Fetch share information
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if (!$iPreviousShareId = $block->getLastShareId()) {
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$iPreviousShareId = 0;
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$log->logInfo('Unable to find highest share ID found so far, if this is your first block, this is normal.');
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}
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$iRoundShares = $share->getRoundShares($iPreviousShareId, $iCurrentUpstreamId);
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// Store new information
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if (!$block->setShareId($aBlock['id'], $iCurrentUpstreamId))
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$log->logError('Failed to update share ID in database for block ' . $aBlock['height']);
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if (!$block->setFinder($aBlock['id'], $iAccountId))
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$log->logError('Failed to update finder account ID in database for block ' . $aBlock['height']);
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if (!$block->setShares($aBlock['id'], $iRoundShares))
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$log->logError('Failed to update share count in database for block ' . $aBlock['height']);
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if ($config['block_bonus'] > 0 && !$transaction->addTransaction($iAccountId, $config['block_bonus'], 'Bonus', $aBlock['id'])) {
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$log->logError('Failed to create Bonus transaction in database for user ' . $user->getUserName($iAccountId) . ' for block ' . $aBlock['height']);
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}
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$log->logInfo(
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$aBlock['id'] . "\t\t"
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. $aBlock['height'] . "\t\t"
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. $aBlock['amount'] . "\t"
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. $iCurrentUpstreamId . "\t\t"
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. $iRoundShares . "\t"
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. "[$iAccountId] " . $user->getUserName($iAccountId)
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);
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// Notify users
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$aAccounts = $notification->getNotificationAccountIdByType('new_block');
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if (is_array($aAccounts)) {
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foreach ($aAccounts as $aData) {
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$aMailData['height'] = $aBlock['height'];
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$aMailData['subject'] = 'New Block';
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$aMailData['email'] = $user->getUserEmail($user->getUserName($aData['account_id']));
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$aMailData['shares'] = $iRoundShares;
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if (!$notification->sendNotification($aData['account_id'], 'new_block', $aMailData))
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$log->logError('Failed to notify user of new found block: ' . $user->getUserName($aData['account_id']));
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}
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}
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}
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}
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}
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?>
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