diff --git a/contracts/SmartRoute/helper/DODOSwapCalcHelper.sol b/contracts/SmartRoute/helper/DODOSwapCalcHelper.sol
index bc9de75..c018cf2 100644
--- a/contracts/SmartRoute/helper/DODOSwapCalcHelper.sol
+++ b/contracts/SmartRoute/helper/DODOSwapCalcHelper.sol
@@ -21,9 +21,10 @@ contract DODOSwapCalcHelper {
         uint256 fromTokenAmount,
         address[] memory dodoPairs,
         uint8[] memory directions
-    ) external view returns (uint256 returnAmount,uint256[] memory midPrices) {
+    ) external view returns (uint256 returnAmount,uint256[] memory midPrices,uint256[] memory feeRates) {
         returnAmount = fromTokenAmount;
         midPrices = new uint256[](dodoPairs.length);
+        feeRates = new uint256[](dodoPairs.length);
         for (uint256 i = 0; i < dodoPairs.length; i++) {
             address curDodoPair = dodoPairs[i];
             if (directions[i] == 0) {
@@ -35,6 +36,7 @@ contract DODOSwapCalcHelper {
                 );
             }
             midPrices[i] = IDODOV1(curDodoPair).getMidPrice();
+            feeRates[i] = IDODOV1(curDodoPair)._MT_FEE_RATE_() + IDODOV1(curDodoPair)._LP_FEE_RATE_();
         }        
     }
-}
+}
\ No newline at end of file
diff --git a/deploy-detail-v1.5.txt b/deploy-detail-v1.5.txt
index 6b7db2f..753d137 100644
--- a/deploy-detail-v1.5.txt
+++ b/deploy-detail-v1.5.txt
@@ -46,3 +46,23 @@ DODOApprove Address:  0xCB859eA579b28e02B87A1FDE08d087ab9dbE5149
 DODOProxyV1 Address:  0xd0678Ec59d1337e29D1E1B1b6338f3E85D311F5e
 Set DODOProxyV1 Owner tx:  0xb8bc4d84d39159c34c885b53fd345c935dc82214979e5885f9f9bc3ff59a3524
 Set DODOApprove Owner And Init Set Proxy tx:  0x2199c008304d2c2a7ddfd18b26dbe4dd480aa7cd064a5ff85b87a9679b078702
+====================================================
+network type: live
+Deploy time: 2020/12/15 下午6:05:56
+Deploy type: Proxy
+DODOSwapCalcHelperAddress:  0x7B9e97C4E3F008E854CF210E6948A0E40f70461B
+====================================================
+network type: live
+Deploy time: 2020/12/15 下午6:31:06
+Deploy type: Proxy
+DODOSwapCalcHelperAddress:  0x3C02477f1B3C70D692be95a6e3805E02bba71206
+====================================================
+network type: kovan
+Deploy time: 2020/12/15 下午6:44:08
+Deploy type: Proxy
+DODOSwapCalcHelperAddress:  0x0473FFd7039435F1FC794281F2a05830A1a0108a
+====================================================
+network type: bsclive
+Deploy time: 2020/12/15 下午6:45:35
+Deploy type: Proxy
+DODOSwapCalcHelperAddress:  0xb0199C2c8ADF1E6c1e41De60A62E993406Cb8C02
diff --git a/migrations/2_deploy_v1.5.js b/migrations/2_deploy_v1.5.js
index d842c8b..276d1c2 100644
--- a/migrations/2_deploy_v1.5.js
+++ b/migrations/2_deploy_v1.5.js
@@ -19,24 +19,23 @@ module.exports = async (deployer, network, accounts) => {
   if (network == "kovan") {
     DODOSellHelperAddress = "0xbdEae617F2616b45DCB69B287D52940a76035Fe3";
     WETHAddress = "0x5eca15b12d959dfcf9c71c59f8b467eb8c6efd0b";
-    DODOSwapCalcHelperAddress = "";
-    // DODOApproveAddress = "0x0C4a80B2e234448E5f6fD86e7eFA733d985004c8";
+    DODOSwapCalcHelperAddress = "0x0473FFd7039435F1FC794281F2a05830A1a0108a";
     DODOApproveAddress = "";
     chiAddress = "0x0000000000004946c0e9f43f4dee607b0ef1fa1c";
     ownerAddress = accounts[0];
   } else if (network == "live") {
     DODOSellHelperAddress = "0x533da777aedce766ceae696bf90f8541a4ba80eb";
     WETHAddress = "0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2";
-    DODOApproveAddress = "";
+    DODOApproveAddress = "0xCB859eA579b28e02B87A1FDE08d087ab9dbE5149";
     chiAddress = "0x0000000000004946c0e9F43F4Dee607b0eF1fA1c";
-    DODOSwapCalcHelperAddress = "0x22C1a736DBE8200E6DF2f3D8F97c0D5749c1E257";
+    DODOSwapCalcHelperAddress = "0x3C02477f1B3C70D692be95a6e3805E02bba71206";
     ownerAddress = "0x95C4F5b83aA70810D4f142d58e5F7242Bd891CB0";
   } else if (network == "bsclive") {
     DODOSellHelperAddress = "0x0F859706AeE7FcF61D5A8939E8CB9dBB6c1EDA33";
     WETHAddress = "0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c";
     DODOApproveAddress = "";
     chiAddress = "0x0000000000000000000000000000000000000000";
-    DODOSwapCalcHelperAddress = "";
+    DODOSwapCalcHelperAddress = "0xb0199C2c8ADF1E6c1e41De60A62E993406Cb8C02";
     //TODO:待生成替换
     ownerAddress = accounts[0];
   } else return;
@@ -61,6 +60,7 @@ module.exports = async (deployer, network, accounts) => {
     if (DODOSwapCalcHelperAddress == "") {
       await deployer.deploy(DODOSwapCalcHelper, DODOSellHelperAddress);
       DODOSwapCalcHelperAddress = DODOSwapCalcHelper.address;
+      logger.log("DODOSwapCalcHelperAddress: ", DODOSwapCalcHelperAddress);
     }
 
     await deployer.deploy(
@@ -81,9 +81,7 @@ module.exports = async (deployer, network, accounts) => {
 
     // var tx1 = await DODOProxyV1Instance.addWhiteList("0x111111125434b319222cdbf8c261674adb56f3ae");
     // var tx2 = await DODOProxyV1Instance.addWhiteList("0xf740b67da229f2f10bcbd38a7979992fcc71b8eb");
-    // var tx3 = await DODOProxyV1Instance.addWhiteList("0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D");
     // logger.log("AddWhiteList tx1: ", tx1.tx);
     // logger.log("AddWhiteList tx2: ", tx2.tx);
-    // logger.log("AddWhiteList tx3: ", tx3.tx);
   }
 };
diff --git a/migrations/3_deploy_v2.js b/migrations/3_deploy_v2.js
index ce7c8ec..5947563 100644
--- a/migrations/3_deploy_v2.js
+++ b/migrations/3_deploy_v2.js
@@ -24,7 +24,7 @@ const DODOProxyV2 = artifacts.require("DODOV2Proxy01");
 const DODOSellHelper = artifacts.require("DODOSellHelper");
 const DODOCalleeHelper = artifacts.require("DODOCalleeHelper");
 
-const DEPLOY_V2 = true;
+const DEPLOY_V2 = false;
 
 module.exports = async (deployer, network, accounts) => {
     //Helper And Common
diff --git a/truffle-config.js b/truffle-config.js
index fdbcedc..a0e9e31 100644
--- a/truffle-config.js
+++ b/truffle-config.js
@@ -68,7 +68,7 @@ module.exports = {
         return new HDWalletProvider(privKey, "https://mainnet.infura.io/v3/" + infuraId);
       },
       gas: 3000000,
-      gasPrice: 50000000000,
+      gasPrice: 100000000000,
       network_id: 1,
       skipDryRun: true
     },