From 3afca0f7a0fb75154eb3cc56e4e1a5fd6c889578 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=A8=E6=96=B0=E5=88=9A?= <719802264@qq.com>
Date: Tue, 12 Jan 2021 21:20:04 +0800
Subject: [PATCH] update event

---
 contracts/lib/FeeRateModel.sol | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/contracts/lib/FeeRateModel.sol b/contracts/lib/FeeRateModel.sol
index 2157094..1044501 100644
--- a/contracts/lib/FeeRateModel.sol
+++ b/contracts/lib/FeeRateModel.sol
@@ -21,7 +21,9 @@ contract FeeRateModel is ReentrancyGuard,InitializableOwnable {
     //DEFAULT
     uint256 public _FEE_RATE_;
     mapping(address => uint256) feeMapping;
-    event Log(string str, bool result);
+    event SetSpecificFeeRate(bool result);
+    event SetFeeRate(bool result);
+    
 
     function init(address owner, uint256 feeRate) external {
         initOwner(owner);
@@ -31,13 +33,13 @@ contract FeeRateModel is ReentrancyGuard,InitializableOwnable {
     function setSpecificFeeRate(address trader, uint256 feeRate, address logicContractAddr) external onlyOwner {
         bool r;
         (r, ) = logicContractAddr.delegatecall(abi.encodeWithSignature("setSpecificFeeRate(address,uint256)", trader,feeRate));
-        emit Log("delegatecall return ", r);
+        emit SetSpecificFeeRate(r);
     }
 
     function setFeeRate(uint256 newFeeRate, address logicContractAddr) external onlyOwner {
         bool r;
         (r, ) = logicContractAddr.delegatecall(abi.encodeWithSignature("setFeeRate(uint256)", newFeeRate));
-        emit Log("delegatecall return ", r); 
+        emit SetFeeRate(r); 
         
     }