From 4cc2d697e22f86c87be2c41a849cfe3ca61a8058 Mon Sep 17 00:00:00 2001
From: Brett Sun <qisheng.brett.sun@gmail.com>
Date: Thu, 20 Jun 2019 15:02:49 +0200
Subject: [PATCH] Add IForwarderFee

---
 contracts/common/IForwarderFee.sol | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 contracts/common/IForwarderFee.sol

diff --git a/contracts/common/IForwarderFee.sol b/contracts/common/IForwarderFee.sol
new file mode 100644
index 000000000..80913fe64
--- /dev/null
+++ b/contracts/common/IForwarderFee.sol
@@ -0,0 +1,10 @@
+/*
+ * SPDX-License-Identitifer:    MIT
+ */
+
+pragma solidity ^0.4.24;
+
+
+interface IForwarderFee {
+    function forwardFee() external view returns (address, uint256);
+}