From 0c37b5a07ce60c06225faf0d7b5decd34d8ad4e9 Mon Sep 17 00:00:00 2001
From: gcranju <qa5505815@gmail.com>
Date: Tue, 6 Feb 2024 12:07:42 +0545
Subject: [PATCH] fix: optimized in claimProtocolFee

---
 contracts/evm/contracts/xcall/CallService.sol | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/contracts/evm/contracts/xcall/CallService.sol b/contracts/evm/contracts/xcall/CallService.sol
index 5e6edf2c..7319f9e5 100644
--- a/contracts/evm/contracts/xcall/CallService.sol
+++ b/contracts/evm/contracts/xcall/CallService.sol
@@ -224,9 +224,8 @@ contract CallService is IBSH, ICallService, IFeeManage, Initializable {
     }
 
     function claimProtocolFee() internal {
-        uint256 fee = this.getProtocolFee();
         uint256 balance = address(this).balance;
-        require(balance >= fee, "InsufficientBalance");
+        require(balance >= protocolFee, "InsufficientBalance");
         feeHandler.transfer(balance);
     }