From 623ed2d3210f3fcd7b5e9f0e54c30af1dc6b44bd Mon Sep 17 00:00:00 2001
From: nidjo <nidjo17@gmail.com>
Date: Fri, 23 Dec 2022 12:49:48 +0100
Subject: [PATCH] change in signature

---
 src/Gateway.php                 | 2 +-
 src/Message/PurchaseRequest.php | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/Gateway.php b/src/Gateway.php
index d2113f0..5e267b7 100644
--- a/src/Gateway.php
+++ b/src/Gateway.php
@@ -81,7 +81,7 @@ public function getSignature()
 	public function setSignature(string $shopId, string $secretKey, string $shoppingCartId, string $amount)
 	{
 		$formatedAmount = $this->getFormatedPrice($amount);
-		$signature = md5($shopId . $secretKey . $shoppingCartId . $secretKey . $formatedAmount . $secretKey);
+        $signature = hash('sha512', $shopId . $secretKey . $shoppingCartId . $secretKey . $formatedAmount . $secretKey);
 
 		return $this->setParameter('Signature', $signature);
 	}
diff --git a/src/Message/PurchaseRequest.php b/src/Message/PurchaseRequest.php
index b7092e7..cb09ce2 100644
--- a/src/Message/PurchaseRequest.php
+++ b/src/Message/PurchaseRequest.php
@@ -23,7 +23,8 @@ public function getData()
 		$data['CustomerEmail'] = $this->getCustomerEmail();
 		$data['CustomerPhone'] = $this->getCustomerPhone();
 		$data['CustomerCountry'] = $this->getCustomerCountry();
-		return $data;
+        $data['Version'] = '2.0';
+        return $data;
 	}
 
 	public function sendData($data)