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Using proper SQL query by @CaptainAK

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Proposed fix did not work, using proper Query now.
Thank @CaptainAK for the fix!

Fixes #492
This commit is contained in:
Sebastian Grewe 2013-07-21 08:35:57 +02:00
parent 440ca027a2
commit c94c1be7be
1 changed files with 2 additions and 2 deletions
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4
public/include/classes/block.class.php
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@ -108,8 +108,8 @@ class Block {
* @param limit int Maximum blocks to check
* @return data float Float value of average shares
**/
public function getAvgBlockShares($limit=10) {
$stmt = $this->mysqli->prepare("SELECT AVG(shares) AS average FROM $this->table ORDER BY height DESC LIMIT ?");
public function getAvgBlockShares($limit=1) {
$stmt = $this->mysqli->prepare("SELECT AVG(x.shares) AS average FROM (SELECT shares FROM $this->table ORDER BY height DESC LIMIT ?) AS x");
if ($this->checkStmt($stmt) && $stmt->bind_param('i', $limit) && $stmt->execute() && $result = $stmt->get_result())
return (float)$result->fetch_object()->average;
return false;