From cb7f7e0d184571f09f910624f3dc3e4454403674 Mon Sep 17 00:00:00 2001
From: Aayush Gupta <60979345+AAYUSH-GUPTA-coder@users.noreply.github.com>
Date: Fri, 22 Nov 2024 19:40:08 +0530
Subject: [PATCH] added `isAllowedToken` modifier to liquidate() (#102)

I think it is a good practice to check the Collateral token address
---
 src/DSCEngine.sol | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/DSCEngine.sol b/src/DSCEngine.sol
index 2a7fff2..7f1c15d 100644
--- a/src/DSCEngine.sol
+++ b/src/DSCEngine.sol
@@ -220,6 +220,7 @@ contract DSCEngine is ReentrancyGuard {
         uint256 debtToCover
     )
         external
+        isAllowedToken(collateral)
         moreThanZero(debtToCover)
         nonReentrant
     {