fix

config/oktest-config.js

@@ -0,0 +1,56 @@
+module.exports = {
+    OKTEST_CONFIG: {
+        //TOKEN
+        WETH: "",
+        CHI: "0x0000000000000000000000000000000000000000",
+        DODO: "",
+
+        //Helper
+        DODOSellHelper: "",
+        DODOCalleeHelper: "",
+        DODOV1PmmHelper: "",
+        DODOV2RouteHelper: "",
+
+        //Template
+        CloneFactory: "",
+        FeeRateModel: "",
+        PermissionManager: "",
+        DVM: "",
+        DPP: "",
+        DPPAdmin: "",
+        CP: "",
+        ERC20: "",
+        MintableERC20: "",
+
+        //Factory
+        DVMFactory: "",
+        DPPFactory: "",
+        CrowdPoolingFactory: "",
+        ERC20Factory: "",
+
+        //Approve
+        DODOApprove: "",
+        DODOApproveProxy: "",
+
+        //Periphery
+        DODOIncentive: "",
+
+        //Adpater
+        DODOV1Adapter: "",
+        DODOV2Adapter: "",
+        UniAdapter: "",
+
+        //Proxy
+        DODOV2Proxy: "",
+
+        //vDODO
+        DODOCirculationHelper: "",
+        Governance: "",
+        dodoTeam: "",
+        vDODOToken: "",
+
+        //Account
+        multiSigAddress: "",
+        defaultMaintainer: "",
+    }
+}

contracts/DODOVendingMachine/impl/DVM.sol

@@ -31,6 +31,9 @@ contract DVM is DVMTrader, DVMFunding {
         uint256 k,
         bool isOpenTWAP
     ) external {
+        require(!_DVM_INITIALIZED_, "DVM_INITIALIZED");
+        _DVM_INITIALIZED_ = true;
+        
         require(baseTokenAddress != quoteTokenAddress, "BASE_QUOTE_CAN_NOT_BE_SAME");
         _BASE_TOKEN_ = IERC20(baseTokenAddress);
         _QUOTE_TOKEN_ = IERC20(quoteTokenAddress);

contracts/DODOVendingMachine/impl/DVMStorage.sol

@@ -21,6 +21,8 @@ contract DVMStorage is ReentrancyGuard {
 
     bool public _IS_OPEN_TWAP_ = false;
 
+    bool internal _DVM_INITIALIZED_;
+
     // ============ Core Address ============
 
     address public _MAINTAINER_;

migrations/2_deploy_v2.js

@@ -97,7 +97,8 @@ module.exports = async (deployer, network, accounts) => {
         logger.log("network type: " + network);
         logger.log("Deploy time: " + new Date().toLocaleString());
         logger.log("Deploy type: V2");
-        
+        logger.log("multiSigAddress: ", multiSigAddress)
+
         if (DODOTokenAddress == "") return;
         //Helper
         if (DODOSellHelperAddress == "") {
@@ -282,7 +283,7 @@ module.exports = async (deployer, network, accounts) => {
         logger.log("Init DODOProxyV2 Tx:", tx.tx);
 
 
-        if (network == 'kovan') {
+        if (network == 'kovan' || network == 'mbtestnet') {
 
             const DODOApproveProxyInstance = await DODOApproveProxy.at(DODOApproveProxyAddress);
             var tx = await DODOApproveProxyInstance.init(multiSigAddress, [DODOProxyV2.address]);

truffle-config.js

@@ -39,7 +39,7 @@ module.exports = {
    */
   deploySwitch: {
     DEPLOY_V1:          false,
-    DEPLOY_V2:          false,
+    DEPLOY_V2:          true,
     ADAPTER:            false,
     MOCK_TOKEN:         false,
     MOCK_V2_POOL:       false,