bsc trade incentive

contracts/intf/IDODOIncentiveBsc.sol

@@ -0,0 +1,19 @@
+/*
+
+    Copyright 2020 DODO ZOO.
+    SPDX-License-Identifier: Apache-2.0
+
+*/
+
+pragma solidity 0.6.9;
+pragma experimental ABIEncoderV2;
+
+interface IDODOIncentiveBsc {
+    function triggerIncentive(
+        address fromToken,
+        address toToken,
+        uint256 fromAmount,
+        uint256 returnAmount,
+        address assetTo
+    ) external;
+}

contracts/intf/ILockedTokenVault02.sol

@@ -0,0 +1,13 @@
+/*
+
+    Copyright 2020 DODO ZOO.
+    SPDX-License-Identifier: Apache-2.0
+
+*/
+
+pragma solidity 0.6.9;
+pragma experimental ABIEncoderV2;
+
+interface ILockedTokenVault02 {
+    function tradeIncentive(address trader, uint256 amount) external;
+}