From 6b9151de3d93acf5f894823862d4fb7abb2428f1 Mon Sep 17 00:00:00 2001
From: mingda <leimingda@pku.edu.cn>
Date: Thu, 30 Jul 2020 01:24:00 +0800
Subject: [PATCH] emit transfer in burn

---
 contracts/impl/DODOLpToken.sol | 1 +
 1 file changed, 1 insertion(+)

diff --git a/contracts/impl/DODOLpToken.sol b/contracts/impl/DODOLpToken.sol
index e64652c..ece9f6d 100644
--- a/contracts/impl/DODOLpToken.sol
+++ b/contracts/impl/DODOLpToken.sol
@@ -129,5 +129,6 @@ contract DODOLpToken is Ownable {
         balances[user] = balances[user].sub(value);
         totalSupply = totalSupply.sub(value);
         emit Burn(user, value);
+        emit Transfer(user, address(0), value);
     }
 }