From b07528020b3dfa96b3923a25e2cebe55cf4e02b7 Mon Sep 17 00:00:00 2001
From: Andrii Vasyliev <sol@hiqdev.com>
Date: Sat, 31 Oct 2015 12:02:19 +0000
Subject: [PATCH] fixed '_secret' <- 'secret'

---
 src/Merchant.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Merchant.php b/src/Merchant.php
index 45c1797..2dd3ad6 100644
--- a/src/Merchant.php
+++ b/src/Merchant.php
@@ -88,7 +88,7 @@ public function validateNewVersion($data)
         }
         unset($iks['ik_sign']);
         foreach ($iks as $k=>$v) if (substr($k,0,3)!='ik_') unset($iks[$k]);
-        array_push($iks, $this->secret);
+        array_push($iks, $this->_secret);
         ksort($iks, SORT_STRING);
         $hash =  base64_encode(md5(implode(':',$iks), true));
         if ($hash != strtolower($data['ik_sign'])) {
@@ -114,7 +114,7 @@ public function validateOldVersion($data)
         }
         unset($iks['ik_sign_hash'], $iks['ik_payment_desc'], $iks['ik_payment_timestamp']);
         foreach ($iks as $k=>$v) if (substr($k,0,3)!='ik_') unset($iks[$k]);
-        array_push($iks, $this->secret);
+        array_push($iks, $this->_secret);
         $hash = md5(implode(':', $iks));
         if ($hash != strtolower($data['ik_sign_hash'])) {
             return 'Wrong hash';