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skip crons if no work can be done

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This commit is contained in:
Sebastian Grewe 2013-05-11 22:11:29 +02:00
parent 81810c1ac3
commit 961b6cc817
5 changed files with 18 additions and 265 deletions
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8
cronjobs/findblock.php
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@ -27,6 +27,7 @@ if (!$strLastBlockHash) {
$strLastBlockHash = ''; $strLastBlockHash = '';
} }
// Fetch all transactions since our last block
if ( $bitcoin->can_connect() === true ){ if ( $bitcoin->can_connect() === true ){
$aTransactions = $bitcoin->query('listsinceblock', $strLastBlockHash); $aTransactions = $bitcoin->query('listsinceblock', $strLastBlockHash);
$iDifficulty = $bitcoin->query('getdifficulty'); $iDifficulty = $bitcoin->query('getdifficulty');
@ -35,6 +36,13 @@ if ( $bitcoin->can_connect() === true ){
exit(1); exit(1);
} }
// Nothing to do so bail out
if (empty($aTransactions)) {
verbose("No new transactions since last block\n");
exit(0);
}
// Table header
verbose("Blockhash\t\tHeight\tAmount\tConfirmations\tDiff\t\tTime\t\t\tStatus\n"); verbose("Blockhash\t\tHeight\tAmount\tConfirmations\tDiff\t\tTime\t\t\tStatus\n");
foreach ($aTransactions['transactions'] as $iIndex => $aData) { foreach ($aTransactions['transactions'] as $iIndex => $aData) {

11
cronjobs/pps_payout.php
View File

@ -21,8 +21,13 @@ limitations under the License.
// Include all settings and classes // Include all settings and classes
require_once('shared.inc.php'); require_once('shared.inc.php');
// Fetch all accounted blocks // Fetch all unaccounted blocks
$aAllBlocks = $block->getAllUnaccounted('ASC'); $aAllBlocks = $block->getAllUnaccounted('ASC');
if (empty($aAllBlocks)) {
verbose("No new unaccounted blocks found\n");
exit(0);
}
foreach ($aAllBlocks as $iIndex => $aBlock) { foreach ($aAllBlocks as $iIndex => $aBlock) {
if (!$aBlock['accounted']) { if (!$aBlock['accounted']) {
$iPrevBlockTime = @$aAllBlocks[$iIndex - 1]['time']; $iPrevBlockTime = @$aAllBlocks[$iIndex - 1]['time'];
@ -30,6 +35,10 @@ foreach ($aAllBlocks as $iIndex => $aBlock) {
$iPrevBlockTime = 0; $iPrevBlockTime = 0;
} }
$aAccountShares = $share->getSharesForAccountsByTimeframe($aBlock['time'], $iPrevBlockTime); $aAccountShares = $share->getSharesForAccountsByTimeframe($aBlock['time'], $iPrevBlockTime);
if (empty($aAccountShares)) {
verbose("No shares found for this block\n");
continue;
}
$iRoundShares = $share->getRoundSharesByTimeframe($aBlock['time'], $iPrevBlockTime); $iRoundShares = $share->getRoundSharesByTimeframe($aBlock['time'], $iPrevBlockTime);
$strFinder = $share->getFinderByTimeframe($aBlock['time'], $iPrevBlockTime); $strFinder = $share->getFinderByTimeframe($aBlock['time'], $iPrevBlockTime);
verbose("ID\tHeight\tTime\t\tShares\tFinder\n"); verbose("ID\tHeight\tTime\t\tShares\tFinder\n");

118
scripts/estimate-pplns.php
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@ -1,118 +0,0 @@
<?php
$includeDirectory = "/sites/mmc/www/includes/";
//required functions
include($includeDirectory."requiredFunctions.php");
connectToDb();
//Get site percentage
$sitePercent = 0;
$sitePercentQ = mysql_query("SELECT value FROM settings WHERE setting='sitepercent'");
if ($sitePercentR = mysql_fetch_object($sitePercentQ)) $sitePercent = $sitePercentR->value;
$overallReward = 0;
// score vars
$f = 1;
$f = $sitePercent / 100;
// command line args
if (isset($argv["1"])) { $lastNshares = $argv["1"]; } else { print("usage: $argv[0] <last N shares> <blocknumber>\n"); die(); }
if (isset($argv["2"])) { $block = $argv["2"]; } else { print("usage: $argv[0] <last N shares> <blocknumber>\n"); die(); }
if (isset($block)) {
// LastNshares - determine block number lower boundary where N shares is met
$l_bound = 0;
$total = 0;
if(!isset($lastNshares)) { $lastNshares = 1000000; }
$sql = mysql_query("SELECT blockNumber, count FROM ( ".
"SELECT blockNumber, count FROM `shares_uncounted` WHERE blockNumber <= " .$block. " ".
"UNION SELECT blockNumber, count FROM `shares_counted` WHERE blockNumber <= " .$block. " AND blockNumber > ".($block - 1000)." ".
")a ORDER BY blockNumber DESC");
while ($result = mysql_fetch_object($sql)) {
// increment $total with each row returned
$total = $total + $result->count;
// if $lastNshares criteria is met, and $l_bound is not our whole count, set everything below $l_bound as counted = 1
if ($total >= $lastNshares) {
$l_bound = $result->blockNumber;
if ($l_bound < $block) {
// mysql_query("UPDATE shares_uncounted SET counted = 1 WHERE blockNumber < ".$l_bound);
}
break;
}
}
$totalRoundSharesQ = mysql_query("SELECT sum(id) as id FROM ( ".
"SELECT sum(count) as id FROM shares_uncounted WHERE blockNumber <= ".$block." AND blockNumber >= ".$l_bound." ".
"UNION SELECT sum(count) as id FROM shares_counted WHERE blockNumber <= " .$block. " AND blockNumber >= ".$l_bound."".
" )a");
if ($totalRoundSharesR = mysql_fetch_object($totalRoundSharesQ)) {
$totalRoundShares = $totalRoundSharesR->id;
$userListCountQ = mysql_query("SELECT userId, sum(id) as id FROM ( ".
"SELECT DISTINCT userId, sum(count) as id FROM shares_uncounted WHERE blockNumber <= ".$block." AND blockNumber >= ".$l_bound." GROUP BY userId ".
"UNION DISTINCT SELECT userId, sum(count) as id FROM shares_counted WHERE blockNumber <= " .$block. " AND blockNumber >= ".$l_bound." GROUP BY userId ".
" )a GROUP BY userId");
while ($userListCountR = mysql_fetch_object($userListCountQ)) {
$userInfoR = mysql_fetch_object(mysql_query("SELECT DISTINCT username, donate_percent FROM webUsers WHERE id = '" .$userListCountR->userId. "'"));
$username = $userInfoR->username;
$uncountedShares = $userListCountR->id;
$shareRatio = $uncountedShares/$totalRoundShares;
$ownerId = $userListCountR->userId;
$donatePercent = $userInfoR->donate_percent;
//Take out site percent unless user is of early adopter account type
$account_type = account_type($ownerId);
if ($account_type == 0) {
// is normal account
$predonateAmount = (1-$f)*(50*$shareRatio);
$predonateAmount = rtrim(sprintf("%f",$predonateAmount ),"0");
$totalReward = $predonateAmount - ($predonateAmount * ($sitePercent/100));
} else {
// is early adopter round 1 0% lifetime fees
$predonateAmount = 0.9999*(50*$shareRatio);
$predonateAmount = rtrim(sprintf("%f",$predonateAmount ),"0");
$totalReward = $predonateAmount;
}
if ($predonateAmount > 0.00000001) {
//Take out donation
$totalReward = $totalReward - ($totalReward * ($donatePercent/100));
//Round Down to 8 digits
$totalReward = $totalReward * 100000000;
$totalReward = floor($totalReward);
$totalReward = $totalReward/100000000;
//Get total site reward
$donateAmount = round(($predonateAmount - $totalReward), 8);
$overallReward += $totalReward;
//Update account balance & site ledger
$userReward = number_format($totalReward, 8, '.', '');
$donation = number_format($donateAmount, 8, '.', '');
echo $username.":".$ownerId." Tot_rew: ".$userReward." Act_type: ".account_type($ownerId)." Dnt_amt: " .$donation. " blk: " .$block. " shares: " .$uncountedShares. "\n";
}
}
// find pool reward
if (isset($B)) {
$poolReward = $B -$overallReward;
}
}
}
echo "\nMiner Allocated: ".$overallReward."\n";
echo "Pool Allocated: ".round((50 - $overallReward), 8)."\n";
echo "Total: ".($overallReward + (round((50 - $overallReward), 8)))."\n\n";

25
scripts/linux-tune.sh
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@ -1,25 +0,0 @@
#!/bin/bash
#
# TCP tweaks to optimize a server for use as a pushpool server
# These setting can be made persistent over reboots by add to /etc/sysctl.conf
#
# Disclaimer:This script is meant to be used an incentive for furthur research on the part of the user
# and no guarantee is provided that using these settings will work oon your system without
# issues or even at all.
#
# -AnnihilaT
sysctl -w net.ipv4.tcp_syncookies="1"
sysctl -w net.ipv4.tcp_max_syn_backlog="2048"
sysctl -w net.ipv4.ip_local_port_range="15000 61000"
sysctl -w net.ipv4.tcp_fin_timeout="30"
sysctl -w net.ipv4.tcp_tw_reuse="1"
sysctl -w net.ipv4.tcp_tw_recycle="1"
sysctl -w net.core.wmem_max="8388608"
sysctl -w net.core.rmem_max="8388608"
sysctl -w net.ipv4.tcp_rmem="4096 87380 8388608"
sysctl -w net.ipv4.tcp_wmem="4096 87380 8388608"
sysctl -w net.ipv4.tcp_keepalive_probes="5"
sysctl -w net.ipv4.tcp_keepalive_intvl="30"
sysctl -w net.ipv4.tcp_timestamps="0"

121
scripts/user-estimate.php
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@ -1,121 +0,0 @@
<?php
$includeDirectory = "/sites/mmc/www/includes/";
//required functions
include($includeDirectory."requiredFunctions.php");
connectToDb();
//Get site percentage
$sitePercent = 0;
$sitePercentQ = mysql_query("SELECT value FROM settings WHERE setting='sitepercent'");
if ($sitePercentR = mysql_fetch_object($sitePercentQ)) $sitePercent = $sitePercentR->value;
$overallReward = 0;
// score vars
$f = 1;
$f = $sitePercent / 100;
// command line args
if (isset($argv["1"])) { $lastNshares = $argv["1"]; } else { print("usage: $argv[0] <last N shares> <blocknumber> <userId>\n"); die(); }
if (isset($argv["2"])) { $block = $argv["2"]; } else { print("usage: $argv[0] <last N shares> <blocknumber> <userId>\n"); die(); }
if (isset($argv["3"])) { $uid = $argv["3"]; } else { print("usage: $argv[0] <last N shares> <blocknumber> <userId>\n"); die(); }
if (isset($block)) {
// LastNshares - determine block number lower boundary where N shares is met
$l_bound = 0;
$total = 0;
if(!isset($lastNshares)) { $lastNshares = 1000000; }
$sql = mysql_query("SELECT blockNumber, count FROM ( ".
"SELECT blockNumber, count FROM `shares_uncounted` WHERE blockNumber <= " .$block. " ".
"UNION SELECT blockNumber, count FROM `shares_counted` WHERE blockNumber <= " .$block. " AND blockNumber > ".($block - 1000)." ".
")a ORDER BY blockNumber DESC");
while ($result = mysql_fetch_object($sql)) {
// increment $total with each row returned
$total = $total + $result->count;
// if $lastNshares criteria is met, and $l_bound is not our whole count, set everything below $l_bound as counted = 1
if ($total >= $lastNshares) {
$l_bound = $result->blockNumber;
if ($l_bound < $block) {
// mysql_query("UPDATE shares_uncounted SET counted = 1 WHERE blockNumber < ".$l_bound);
}
break;
}
}
$totalRoundSharesQ = mysql_query("SELECT sum(id) as id FROM ( ".
"SELECT sum(count) as id FROM shares_uncounted WHERE blockNumber <= ".$block." AND blockNumber >= ".$l_bound." ".
"UNION SELECT sum(count) as id FROM shares_counted WHERE blockNumber <= " .$block. " AND blockNumber >= ".$l_bound."".
" )a");
if ($totalRoundSharesR = mysql_fetch_object($totalRoundSharesQ)) {
$totalRoundShares = $totalRoundSharesR->id;
$userListCountQ = mysql_query("SELECT userId, sum(id) as id FROM ( ".
"SELECT DISTINCT userId, sum(count) as id FROM shares_uncounted WHERE blockNumber <= ".$block." AND blockNumber >= ".$l_bound." AND userId = ".$uid." GROUP BY userId ".
"UNION DISTINCT SELECT userId, sum(count) as id FROM shares_counted WHERE blockNumber <= " .$block. " AND blockNumber >= ".$l_bound." AND userId = ".$uid." GROUP BY userId ".
" )a GROUP BY userId");
while ($userListCountR = mysql_fetch_object($userListCountQ)) {
$userInfoR = mysql_fetch_object(mysql_query("SELECT DISTINCT username, donate_percent FROM webUsers WHERE id = '" .$userListCountR->userId. "'"));
$username = $userInfoR->username;
$uncountedShares = $userListCountR->id;
$shareRatio = $uncountedShares/$totalRoundShares;
$ownerId = $userListCountR->userId;
$donatePercent = $userInfoR->donate_percent;
//Take out site percent unless user is of early adopter account type
$account_type = account_type($ownerId);
if ($account_type == 0) {
// is normal account
$predonateAmount = (1-$f)*(50*$shareRatio);
$predonateAmount = rtrim(sprintf("%f",$predonateAmount ),"0");
$totalReward = $predonateAmount - ($predonateAmount * ($sitePercent/100));
} else {
// is early adopter round 1 0% lifetime fees
$predonateAmount = 0.9999*(50*$shareRatio);
$predonateAmount = rtrim(sprintf("%f",$predonateAmount ),"0");
$totalReward = $predonateAmount;
}
if ($predonateAmount > 0.00000001) {
//Take out donation
$totalReward = $totalReward - ($totalReward * ($donatePercent/100));
//Round Down to 8 digits
$totalReward = $totalReward * 100000000;
$totalReward = floor($totalReward);
$totalReward = $totalReward/100000000;
//Get total site reward
$donateAmount = round(($predonateAmount - $totalReward), 8);
$overallReward += $totalReward;
//Update account balance & site ledger
$userReward = number_format($totalReward, 8, '.', '');
$donation = number_format($donateAmount, 8, '.', '');
echo $username.":".$ownerId." Tot_rew: ".$userReward." Act_type: ".account_type($ownerId)." Dnt_amt: " .$donation. " blk: " .$block. " shares: " .$uncountedShares. "\n";
}
}
// find pool reward
if (isset($B)) {
$poolReward = $B -$overallReward;
}
}
}
echo "\nMiner Allocated: ".$overallReward."\n";
echo "Pool Allocated: ".round((50 - $overallReward), 8)."\n";
echo "Total: ".($overallReward + (round((50 - $overallReward), 8)))."\n\n";
?>