From 440ca027a2fba59347929c5ccd11af3cb3840d46 Mon Sep 17 00:00:00 2001
From: Sebastian Grewe <sebastian@grewe.ca>
Date: Sun, 21 Jul 2013 08:12:40 +0200
Subject: [PATCH] Fixing PPLNS target calculation on blockavg

This will fix #492 with PPLNS targets not taking the blocks in proper
order.
---
 public/include/classes/block.class.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/include/classes/block.class.php b/public/include/classes/block.class.php
index 711ed0b5..c08f89d6 100644
--- a/public/include/classes/block.class.php
+++ b/public/include/classes/block.class.php
@@ -109,7 +109,7 @@ class Block {
    * @return data float Float value of average shares
    **/
   public function getAvgBlockShares($limit=10) {
-    $stmt = $this->mysqli->prepare("SELECT AVG(shares) AS average FROM $this->table LIMIT ?");
+    $stmt = $this->mysqli->prepare("SELECT AVG(shares) AS average FROM $this->table ORDER BY height DESC LIMIT ?");
     if ($this->checkStmt($stmt) && $stmt->bind_param('i', $limit) && $stmt->execute() && $result = $stmt->get_result())
       return (float)$result->fetch_object()->average;
     return false;