UPDATE : Development to Master

README.md

@@ -1,12 +1,7 @@
 Description
 ===========
 
-MPOS is a web based Mining Portal for various crypto currencies. It was created by [TheSerapher](https://github.com/TheSerapher) and has hence grown quite large. Recently it was migrated into a Github Organization to make development easier. It's a community driven open source project. Support can be requested on IRC at https://webchat.freenode.net/?channels=#mpos
-
-
-**NOTE**: This project is still under development and commits are happening on a daily basis.
-I do not recommend using this for a live setup as of yet. Wait for the later Release Candidate
-if you wish to run your pool with it. Testing pools are much appreciated though!
+MPOS is a web based Mining Portal for various crypto currencies. It was created by [TheSerapher](https://github.com/TheSerapher) and has hence grown quite large. Recently it was migrated into a Github Organization to make development easier. It's a community driven open source project. Support can be requested on IRC at https://webchat.freenode.net/?channels=#mpos - Be **PATIENT** ... People listed in this channel may currently be inactive but most users there have offline logging of messages. They **will** see your questions and answer if they can. Don't join, ask the question and leave. Sit around if you want answers to your questions!
 
 Donations
 =========
@@ -24,7 +19,7 @@ Donations to this project are going directly to [TheSerapher](https://github.com
 Website Footer
 ==============
 
-When you decide to use `MPOS` please be so kind and leave the footer intact. You are not the author of the software and should honor those that have worked on it. I don't mind changing the LTC donation address at the bottom, but keep in mind who really wrote this software and would deserve those ;-).
+When you decide to use `MPOS` please be so kind and leave the footer intact. You are not the author of the software and should honor those that have worked on it. Keeping the footer intact helps spreading the word. Leaving the donation address untouched allows miners to donate to the author.
 
 Donors
 ======
@@ -109,7 +104,6 @@ The following feature have been implemented so far:
  * Pool Settings
  * Pool Workers
  * User Reports
- * Template Overwrite
 * Notification system
  * IDLE Workers
  * New blocks found in pool
@@ -125,7 +119,7 @@ The following feature have been implemented so far:
 Installation
 ============
 
-Please take a look at the [Quick Start Guide](https://github.com/TheSerapher/php-mpos/wiki/Quick-Start-Guide). This will give you an idea how to setup `MPOS`.
+Please take a look at the [Quick Start Guide](https://github.com/TheSerapher/php-mpos/wiki/Quick-Start-Guide). This will give you an idea how to setup `MPOS`. Please be aware that the `master` branch is our currently considered stable system while `development` is used as a test bed for all upcoming changes for `master`. If you wish to run a stable, well tested system ensure you run `git checkout master`. If you decide to stick to the `development` branch with bleeding edge code and potential bugs, just `git clone` the project.
 
 Customization
 =============
@@ -177,7 +171,7 @@ You can find the team on Freenode.net, #MPOS.
 Team Members
 ============
 
-Author and Github Owner: [TheSerapher](https://github.com/TheSerapher) aka Sebastian Grewe
+Author and Project Owner: [TheSerapher](https://github.com/TheSerapher) aka Sebastian Grewe
 
 Developers:
 

cronjobs/pplns_payout.php

@@ -38,6 +38,10 @@
   $monitoring->endCronjob($cron_name, 'E0011', 0, true, false);
 }
 
+// Fetch precision
+$precision = $coin->getCoinValuePrevision();
+$table_precision = $coin->getCoinValuePrevision() + 3;
+
 $log->logDebug('Starting PPLNS payout process');
 $count = 0;
 foreach ($aAllBlocks as $iIndex => $aBlock) {
@@ -181,7 +185,7 @@
     }
 
     // Table header for account shares
-    $strLogMask = "| %5.5s | %-15.15s | %15.15s | %15.15s | %12.12s | %15.15s | %15.15s | %15.15s | %15.15s |";
+    $strLogMask = "| %5.5s | %-15.15s | %15.15s | %15.15s | %12.12s | %${table_precision}.${table_precision}s | %${table_precision}.${table_precision}s | %${table_precision}.${table_precision}s | %${table_precision}.${table_precision}s |";
     $log->logInfo(sprintf($strLogMask, 'ID', 'Username', 'Valid', 'Invalid', 'Percentage', 'Payout', 'Donation', 'Fee', 'Bonus'));
 
     // Loop through all accounts that have found shares for this round
@@ -197,27 +201,27 @@
 
       // Payout based on PPLNS target shares, proportional payout for all users
       $aData['percentage'] = round(( 100 / $iRoundShares) * $aData['pplns_valid'], 8);
-      $aData['payout'] = round(( $aData['percentage'] / 100 ) * $dReward, 8);
+      $aData['payout'] = ( $aData['percentage'] / 100 ) * $dReward;
       // Defaults
       $aData['fee' ] = 0;
       $aData['donation'] = 0;
       $aData['pool_bonus'] = 0;
 
       // Calculate pool fees
       if ($config['fees'] > 0 && $aData['no_fees'] == 0)
-        $aData['fee'] = round($config['fees'] / 100 * $aData['payout'], 8);
+        $aData['fee'] = $config['fees'] / 100 * $aData['payout'];
 
       // Calculate pool bonus if it applies, will be paid from liquid assets!
       if ($config['pool_bonus'] > 0) {
         if ($config['pool_bonus_type'] == 'block') {
-          $aData['pool_bonus'] = round(( $config['pool_bonus'] / 100 ) * $dReward, 8);
+          $aData['pool_bonus'] = ( $config['pool_bonus'] / 100 ) * $dReward;
         } else {
-          $aData['pool_bonus'] = round(( $config['pool_bonus'] / 100 ) * $aData['payout'], 8);
+          $aData['pool_bonus'] = ( $config['pool_bonus'] / 100 ) * $aData['payout'];
         }
       }
 
       // Calculate donation amount, fees not included
-      $aData['donation'] = round($user->getDonatePercent($user->getUserId($aData['username'])) / 100 * ( $aData['payout'] - $aData['fee']), 8);
+      $aData['donation'] = $user->getDonatePercent($user->getUserId($aData['username'])) / 100 * ( $aData['payout'] - $aData['fee']);
 
       // Verbose output of this users calculations
       $log->logInfo(

cronjobs/pps_payout.php

@@ -63,7 +63,7 @@
 }
 
 // Per-share value to be paid out to users
-$pps_value = round($coin->calcPPSValue($pps_reward, $dDifficulty), 12);
+$pps_value = $coin->calcPPSValue($pps_reward, $dDifficulty);
 
 // Find our last share accounted and last inserted share for PPS calculations
 if (!$iPreviousShareId = $setting->getValue('pps_last_share_id')) {
@@ -89,13 +89,15 @@
 
 if (!empty($aAccountShares)) {
   // Runtime information for this payout
+  $precision = $coin->getCoinValuePrevision();
+  $table_precision = $coin->getCoinValuePrevision() + 3;
   $log->logInfo('Runtime information for this payout');
-  $strLogMask = "| %-15.15s | %15.15s | %15.15s | %15.15s |";
-  $log->logInfo(sprintf($strLogMask, 'PPS reward type', 'Reward Base', 'Difficulty', 'PPS Value'));
-  $log->logInfo(sprintf($strLogMask, $strRewardType, $pps_reward, $dDifficulty, $pps_value));
+  $strLogMask = "| %-15.15s | %15.15s | %15.15s | %${table_precision}.${table_precision}s | %3.3s |";
+  $log->logInfo(sprintf($strLogMask, 'PPS reward type', 'Reward Base', 'Difficulty', 'PPS Value', 'Precision'));
+  $log->logInfo(sprintf($strLogMask, $strRewardType, $pps_reward, $dDifficulty, $pps_value, $precision));
   $log->logInfo('Per-user payout information');
-  $strLogMask = "| %8.8s | %25.25s | %15.15s | %15.15s | %18.18s | %18.18s | %18.18s |";
-  $log->logInfo(sprintf($strLogMask, 'User ID', 'Username', 'Invalid', 'Valid', '  *   PPS Value', '  =  Payout', 'Donation', 'Fee'));
+  $strLogMask = "| %8.8s | %25.25s | %15.15s | %${table_precision}.${table_precision}s | %${table_precision}.${table_precision}s | %${table_precision}.${table_precision}s | %${table_precision}.${table_precision}s |";
+  $log->logInfo(sprintf($strLogMask, 'User ID', 'Username', 'Invalid', 'Valid', '* PPS Value', '  =  Payout', 'Donation', 'Fee'));
 }
 
 foreach ($aAccountShares as $aData) {
@@ -106,21 +108,21 @@
   }
 
   // Payout for this user
-  $aData['payout'] = round($aData['valid'] * $pps_value, 12);
+  $aData['payout'] = $aData['valid'] * $pps_value;
 
   // Defaults
   $aData['fee' ] = 0;
   $aData['donation'] = 0;
 
   // Calculate block fees
   if ($config['fees'] > 0 && $aData['no_fees'] == 0)
-    $aData['fee'] = round($config['fees'] / 100 * $aData['payout'], 12);
+    $aData['fee'] = $config['fees'] / 100 * $aData['payout'];
   // Calculate donation amount
-  $aData['donation'] = round($user->getDonatePercent($user->getUserId($aData['username'])) / 100 * ( $aData['payout'] - $aData['fee']), 12);
+  $aData['donation'] = $user->getDonatePercent($user->getUserId($aData['username'])) / 100 * ( $aData['payout'] - $aData['fee']);
 
   $log->logInfo(sprintf(
     $strLogMask, $aData['id'], $aData['username'], $aData['invalid'], $aData['valid'],
-    number_format($pps_value, 12), number_format($aData['payout'], 12), number_format($aData['donation'], 12), number_format($aData['fee'], 12)
+    number_format($pps_value, $precision), number_format($aData['payout'], $precision), number_format($aData['donation'], $precision), number_format($aData['fee'], $precision)
   ));
 
   // Add new credit transaction

cronjobs/proportional_payout.php

@@ -38,9 +38,13 @@
   $monitoring->endCronjob($cron_name, 'E0011', 0, true, false);
 }
 
+// Fetch precision
+$precision = $coin->getCoinValuePrevision();
+$table_precision = $coin->getCoinValuePrevision() + 3;
+
 $count = 0;
 // Table header for account shares
-$strLogMask = "| %10.10s | %-5.5s | %15.15s | %15.15s | %12.12s | %12.12s | %15.15s | %15.15s | %15.15s | %15.15s |";
+$strLogMask = "| %10.10s | %-5.5s | %15.15s | %15.15s | %12.12s | %12.12s | %${table_precision}.${table_precision}s | %${table_precision}.${table_precision}s | %${table_precision}.${table_precision}s | %${table_precision}.${table_precision}s |";
 $log->logInfo(sprintf($strLogMask, 'Block', 'ID', 'Username', 'Valid', 'Invalid', 'Percentage', 'Payout', 'Donation', 'Fee', 'Bonus'));
 foreach ($aAllBlocks as $iIndex => $aBlock) {
   // If we have unaccounted blocks without share_ids, they might not have been inserted yet
@@ -87,29 +91,29 @@
       $aData['fee' ] = 0;
       $aData['donation'] = 0;
       $aData['pool_bonus'] = 0;
-      $aData['percentage'] = round(( 100 / $iRoundShares ) * $aData['valid'], 8);
-      $aData['payout'] = round(( $aData['percentage'] / 100 ) * $dReward, 8);
+      $aData['percentage'] = ( 100 / $iRoundShares ) * $aData['valid'];
+      $aData['payout'] = ( $aData['percentage'] / 100 ) * $dReward;
 
       // Calculate pool fees if they apply
       if ($config['fees'] > 0 && $aData['no_fees'] == 0)
-        $aData['fee'] = round($config['fees'] / 100 * $aData['payout'], 8);
+        $aData['fee'] = $config['fees'] / 100 * $aData['payout'];
 
       // Calculate pool bonus if it applies, will be paid from liquid assets!
       if ($config['pool_bonus'] > 0) {
         if ($config['pool_bonus_type'] == 'block') {
-          $aData['pool_bonus'] = round(( $config['pool_bonus'] / 100 ) * $dReward, 8);
+          $aData['pool_bonus'] = ( $config['pool_bonus'] / 100 ) * $dReward;
         } else {
-          $aData['pool_bonus'] = round(( $config['pool_bonus'] / 100 ) * $aData['payout'], 8);
+          $aData['pool_bonus'] = ( $config['pool_bonus'] / 100 ) * $aData['payout'];
         }
       }
 
       // Calculate donation amount, fees not included
-      $aData['donation'] = round($user->getDonatePercent($user->getUserId($aData['username'])) / 100 * ( $aData['payout'] - $aData['fee']), 8);
+      $aData['donation'] = $user->getDonatePercent($user->getUserId($aData['username'])) / 100 * ( $aData['payout'] - $aData['fee']);
 
       // Verbose output of this users calculations
       $log->logInfo(
         sprintf($strLogMask, $aBlock['height'], $aData['id'], $aData['username'], $aData['valid'], $aData['invalid'],
-                number_format($aData['percentage'], 8), number_format($aData['payout'], 8), number_format($aData['donation'], 8), number_format($aData['fee'], 8), number_format($aData['pool_bonus'], 8))
+                number_format($aData['percentage'], $precision), number_format($aData['payout'], $precision), number_format($aData['donation'], $precision), number_format($aData['fee'], $precision), number_format($aData['pool_bonus'], $precision))
       );
 
       // Update user share statistics

include/autoloader.inc.php

@@ -34,13 +34,18 @@
 require_once(INCLUDE_DIR . '/lib/swiftmailer/swift_required.php');
 
 // Detect device
-if ( PHP_SAPI == 'cli') {
+require_once(INCLUDE_DIR . '/lib/Mobile_Detect.php');
+$detect = new Mobile_Detect;
+
+if ($detect->isMobile()) {
+  $theme = $setting->getValue('website_mobile_theme', 'bootstrap');
+} else if ( PHP_SAPI == 'cli') {
   // Create a new compile folder just for crons
   // We call mail templates directly anyway
   $theme = 'cron';
 } else {
   // Use configured theme, fallback to default theme
-  $setting->getValue('website_theme') ? $theme = $setting->getValue('website_theme') : $theme = 'bootstrap';
+  $theme = $setting->getValue('website_theme', 'bootstrap');
 }
 define('THEME', $theme);
 

include/classes/coins/coin_base.class.php

@@ -15,13 +15,23 @@ class CoinBase extends Base {
   // Our coins share difficulty precision
   protected $share_difficulty_precision = 0;
 
+  // Our coin value precision, mostly used on frontend
+  protected $coin_value_precision = 8;
+
   /**
    * Read our target bits
    **/
   public function getTargetBits() {
     return $this->target_bits;
   }
 
+  /**
+   * Read our coin value precision
+   **/
+  public function getCoinValuePrevision() {
+    return $this->coin_value_precision;
+  }
+
   /**
    * Read our share difficulty precision
    **/

include/classes/coins/coin_sha256d.class.php

@@ -8,6 +8,7 @@
  **/
 class Coin extends CoinBase {
   protected $target_bits = 32;
+  protected $coin_value_precision = 20;
 }
 
 ?>

include/classes/transaction.class.php

@@ -16,8 +16,9 @@ class Transaction extends Base {
    * @return bool
    **/
   public function addTransaction($account_id, $amount, $type='Credit', $block_id=NULL, $coin_address=NULL, $txid=NULL) {
+    $amount = number_format($amount, $this->coin->getCoinValuePrevision(), '.', '');
     $stmt = $this->mysqli->prepare("INSERT INTO $this->table (account_id, amount, block_id, type, coin_address, txid) VALUES (?, ?, ?, ?, ?, ?)");
-    if ($this->checkStmt($stmt) && $stmt->bind_param("idisss", $account_id, $amount, $block_id, $type, $coin_address, $txid) && $stmt->execute()) {
+    if ($this->checkStmt($stmt) && $stmt->bind_param("isisss", $account_id, $amount, $block_id, $type, $coin_address, $txid) && $stmt->execute()) {
       $this->insert_id = $stmt->insert_id;
       return true;
     }
@@ -296,11 +297,11 @@ public function getLockedBalance() {
     $this->debug->append("STA " . __METHOD__, 4);
     $stmt = $this->mysqli->prepare("
       SELECT
-        ROUND((
+        (
           SUM( IF( ( t.type IN ('Credit','Bonus') AND b.confirmations >= ? ) OR t.type = 'Credit_PPS', t.amount, 0 ) ) -
           SUM( IF( t.type IN ('Debit_MP', 'Debit_AP'), t.amount, 0 ) ) -
           SUM( IF( ( t.type IN ('Donation','Fee') AND b.confirmations >= ? ) OR ( t.type IN ('Donation_PPS', 'Fee_PPS', 'TXFee') ), t.amount, 0 ) )
-        ), 8) AS balance
+        ) AS balance
       FROM $this->table AS t
       LEFT JOIN " . $this->block->getTableName() . " AS b
       ON t.block_id = b.id
@@ -319,19 +320,19 @@ public function getBalance($account_id) {
     $this->debug->append("STA " . __METHOD__, 4);
     $stmt = $this->mysqli->prepare("
       SELECT
-        IFNULL(ROUND((
+        IFNULL((
           SUM( IF( ( t.type IN ('Credit','Bonus') AND b.confirmations >= ? ) OR t.type = 'Credit_PPS', t.amount, 0 ) ) -
           SUM( IF( t.type IN ('Debit_MP', 'Debit_AP'), t.amount, 0 ) ) -
           SUM( IF( ( t.type IN ('Donation','Fee') AND b.confirmations >= ? ) OR ( t.type IN ('Donation_PPS', 'Fee_PPS', 'TXFee') ), t.amount, 0 ) )
-        ), 8), 0) AS confirmed,
-        IFNULL(ROUND((
+        ), 0) AS confirmed,
+        IFNULL((
           SUM( IF( t.type IN ('Credit','Bonus') AND b.confirmations < ? AND b.confirmations >= 0, t.amount, 0 ) ) -
           SUM( IF( t.type IN ('Donation','Fee') AND b.confirmations < ? AND b.confirmations >= 0, t.amount, 0 ) )
-        ), 8), 0) AS unconfirmed,
-        IFNULL(ROUND((
+        ), 0) AS unconfirmed,
+        IFNULL((
           SUM( IF( t.type IN ('Credit','Bonus') AND b.confirmations = -1, t.amount, 0) ) -
           SUM( IF( t.type IN ('Donation','Fee') AND b.confirmations = -1, t.amount, 0) )
-        ), 8), 0) AS orphaned
+        ), 0) AS orphaned
       FROM $this->table AS t
       LEFT JOIN " . $this->block->getTableName() . " AS b
       ON t.block_id = b.id
@@ -357,12 +358,10 @@ public function getAPQueue($limit=250) {
         a.ap_threshold,
         ca.coin_address,
         IFNULL(
-          ROUND(
             (
               SUM( IF( ( t.type IN ('Credit','Bonus') AND b.confirmations >= " . $this->config['confirmations'] . ") OR t.type = 'Credit_PPS', t.amount, 0 ) ) -
               SUM( IF( t.type IN ('Debit_MP', 'Debit_AP'), t.amount, 0 ) ) -
               SUM( IF( ( t.type IN ('Donation','Fee') AND b.confirmations >= " . $this->config['confirmations'] . ") OR ( t.type IN ('Donation_PPS', 'Fee_PPS', 'TXFee') ), t.amount, 0 ) )
-            ), 8
           ), 0
         ) AS confirmed
       FROM $this->table AS t
@@ -451,12 +450,10 @@ public function getMPQueue($limit=250) {
       ca.coin_address,
       p.id AS payout_id,
       IFNULL(
-        ROUND(
           (
             SUM( IF( ( t.type IN ('Credit','Bonus') AND b.confirmations >= " . $this->config['confirmations'] . ") OR t.type = 'Credit_PPS', t.amount, 0 ) ) -
             SUM( IF( t.type IN ('Debit_MP', 'Debit_AP'), t.amount, 0 ) ) -
             SUM( IF( ( t.type IN ('Donation','Fee') AND b.confirmations >= " . $this->config['confirmations'] . ") OR ( t.type IN ('Donation_PPS', 'Fee_PPS', 'TXFee') ), t.amount, 0 ) )
-          ), 8
         ), 0
       ) AS confirmed
       FROM " . $this->payout->getTableName() . " AS p
@@ -481,7 +478,9 @@ public function getMPQueue($limit=250) {
 $transaction = new Transaction();
 $transaction->setMemcache($memcache);
 $transaction->setNotification($notification);
+$transaction->setSetting($setting);
 $transaction->setDebug($debug);
+$transaction->setCoin($coin);
 $transaction->setCoinAddress($coin_address);
 $transaction->setMysql($mysqli);
 $transaction->setConfig($config);

include/config/admin_settings.inc.php

@@ -69,6 +69,13 @@
   'name' => 'website_theme', 'value' => $setting->getValue('website_theme'),
   'tooltip' => 'The default theme used on your pool.'
 );
+$aSettings['website'][] = array(
+  'display' => 'Website mobile theme', 'type' => 'select',
+  'options' => $aThemes,
+  'default' => 'bootstrap',
+  'name' => 'website_mobile_theme', 'value' => $setting->getValue('website_mobile_theme'),
+  'tooltip' => 'The mobile theme used on your pool.'
+);
 $aSettings['website'][] = array(
   'display' => 'Website Design', 'type' => 'select',
   'options' => $aDesigns,
@@ -317,7 +324,7 @@
 );
 $aSettings['system'][] = array(
   'display' => 'Date format string', 'type' => 'text',
-  'site' => 25,
+  'size' => 25,
   'default' => '%m/%d/%Y %H:%M:%S',
   'name' => 'system_date_format', 'value' => $setting->getValue('system_date_format'),
   'tooltip' => 'Date format to be used throughout the site. Please check PHP strftime for details.'