From d838fcddfb741030d29fc60e80e3729282afa5ef Mon Sep 17 00:00:00 2001
From: Patrick <privat@skyraptor.eu>
Date: Tue, 18 Jan 2022 00:55:15 +0100
Subject: [PATCH] Update InstanceIdentifier.php

---
 src/Contracts/InstanceIdentifier.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Contracts/InstanceIdentifier.php b/src/Contracts/InstanceIdentifier.php
index 6c30cc2..e99caeb 100644
--- a/src/Contracts/InstanceIdentifier.php
+++ b/src/Contracts/InstanceIdentifier.php
@@ -2,6 +2,8 @@
 
 namespace Gloudemans\Shoppingcart\Contracts;
 
+use Money\Money;
+
 interface InstanceIdentifier
 {
     /**
@@ -16,5 +18,5 @@ interface InstanceIdentifier
      *
      * @return int|string
      */
-    public function getInstanceGlobalDiscount();
+    public function getInstanceGlobalDiscount() : Money;
 }