diff --git a/simulations/vip-337/abi/Comptroller.json b/simulations/vip-337/abi/Comptroller.json
new file mode 100644
index 000000000..c1e0cc553
--- /dev/null
+++ b/simulations/vip-337/abi/Comptroller.json
@@ -0,0 +1,3091 @@
+[
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "internalType": "contract VToken",
+        "name": "vToken",
+        "type": "address"
+      },
+      {
+        "indexed": true,
+        "internalType": "enum ComptrollerV9Storage.Action",
+        "name": "action",
+        "type": "uint8"
+      },
+      {
+        "indexed": false,
+        "internalType": "bool",
+        "name": "pauseState",
+        "type": "bool"
+      }
+    ],
+    "name": "ActionPausedMarket",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "bool",
+        "name": "state",
+        "type": "bool"
+      }
+    ],
+    "name": "ActionProtocolPaused",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "internalType": "address",
+        "name": "borrower",
+        "type": "address"
+      },
+      {
+        "indexed": true,
+        "internalType": "address",
+        "name": "delegate",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "bool",
+        "name": "allowDelegatedBorrows",
+        "type": "bool"
+      }
+    ],
+    "name": "DelegateUpdated",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "components": [
+          {
+            "internalType": "address",
+            "name": "facetAddress",
+            "type": "address"
+          },
+          {
+            "internalType": "enum IDiamondCut.FacetCutAction",
+            "name": "action",
+            "type": "uint8"
+          },
+          {
+            "internalType": "bytes4[]",
+            "name": "functionSelectors",
+            "type": "bytes4[]"
+          }
+        ],
+        "indexed": false,
+        "internalType": "struct IDiamondCut.FacetCut[]",
+        "name": "_diamondCut",
+        "type": "tuple[]"
+      }
+    ],
+    "name": "DiamondCut",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "internalType": "contract VToken",
+        "name": "vToken",
+        "type": "address"
+      },
+      {
+        "indexed": true,
+        "internalType": "address",
+        "name": "borrower",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "venusDelta",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "venusBorrowIndex",
+        "type": "uint256"
+      }
+    ],
+    "name": "DistributedBorrowerVenus",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "internalType": "contract VToken",
+        "name": "vToken",
+        "type": "address"
+      },
+      {
+        "indexed": true,
+        "internalType": "address",
+        "name": "supplier",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "venusDelta",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "venusSupplyIndex",
+        "type": "uint256"
+      }
+    ],
+    "name": "DistributedSupplierVenus",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "amount",
+        "type": "uint256"
+      }
+    ],
+    "name": "DistributedVAIVaultVenus",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "error",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "info",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "detail",
+        "type": "uint256"
+      }
+    ],
+    "name": "Failure",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "internalType": "address",
+        "name": "borrower",
+        "type": "address"
+      },
+      {
+        "indexed": true,
+        "internalType": "address",
+        "name": "vToken",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "bool",
+        "name": "enable",
+        "type": "bool"
+      }
+    ],
+    "name": "IsForcedLiquidationEnabledForUserUpdated",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "internalType": "address",
+        "name": "vToken",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "bool",
+        "name": "enable",
+        "type": "bool"
+      }
+    ],
+    "name": "IsForcedLiquidationEnabledUpdated",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "internalType": "contract VToken",
+        "name": "vToken",
+        "type": "address"
+      },
+      {
+        "indexed": true,
+        "internalType": "address",
+        "name": "account",
+        "type": "address"
+      }
+    ],
+    "name": "MarketEntered",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "internalType": "contract VToken",
+        "name": "vToken",
+        "type": "address"
+      },
+      {
+        "indexed": true,
+        "internalType": "address",
+        "name": "account",
+        "type": "address"
+      }
+    ],
+    "name": "MarketExited",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "internalType": "contract VToken",
+        "name": "vToken",
+        "type": "address"
+      }
+    ],
+    "name": "MarketListed",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "oldAccessControlAddress",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "newAccessControlAddress",
+        "type": "address"
+      }
+    ],
+    "name": "NewAccessControl",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "internalType": "contract VToken",
+        "name": "vToken",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "newBorrowCap",
+        "type": "uint256"
+      }
+    ],
+    "name": "NewBorrowCap",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "oldCloseFactorMantissa",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "newCloseFactorMantissa",
+        "type": "uint256"
+      }
+    ],
+    "name": "NewCloseFactor",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "internalType": "contract VToken",
+        "name": "vToken",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "oldCollateralFactorMantissa",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "newCollateralFactorMantissa",
+        "type": "uint256"
+      }
+    ],
+    "name": "NewCollateralFactor",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "oldComptrollerLens",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "newComptrollerLens",
+        "type": "address"
+      }
+    ],
+    "name": "NewComptrollerLens",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "oldLiquidationIncentiveMantissa",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "newLiquidationIncentiveMantissa",
+        "type": "uint256"
+      }
+    ],
+    "name": "NewLiquidationIncentive",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "oldLiquidatorContract",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "newLiquidatorContract",
+        "type": "address"
+      }
+    ],
+    "name": "NewLiquidatorContract",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "oldPauseGuardian",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "newPauseGuardian",
+        "type": "address"
+      }
+    ],
+    "name": "NewPauseGuardian",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "contract PriceOracle",
+        "name": "oldPriceOracle",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "contract PriceOracle",
+        "name": "newPriceOracle",
+        "type": "address"
+      }
+    ],
+    "name": "NewPriceOracle",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "contract IPrime",
+        "name": "oldPrimeToken",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "contract IPrime",
+        "name": "newPrimeToken",
+        "type": "address"
+      }
+    ],
+    "name": "NewPrimeToken",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "internalType": "contract VToken",
+        "name": "vToken",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "newSupplyCap",
+        "type": "uint256"
+      }
+    ],
+    "name": "NewSupplyCap",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "oldTreasuryAddress",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "newTreasuryAddress",
+        "type": "address"
+      }
+    ],
+    "name": "NewTreasuryAddress",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "oldTreasuryGuardian",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "newTreasuryGuardian",
+        "type": "address"
+      }
+    ],
+    "name": "NewTreasuryGuardian",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "oldTreasuryPercent",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "newTreasuryPercent",
+        "type": "uint256"
+      }
+    ],
+    "name": "NewTreasuryPercent",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "contract VAIControllerInterface",
+        "name": "oldVAIController",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "contract VAIControllerInterface",
+        "name": "newVAIController",
+        "type": "address"
+      }
+    ],
+    "name": "NewVAIController",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "oldVAIMintRate",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "newVAIMintRate",
+        "type": "uint256"
+      }
+    ],
+    "name": "NewVAIMintRate",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "internalType": "address",
+        "name": "vault_",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "releaseStartBlock_",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "releaseInterval_",
+        "type": "uint256"
+      }
+    ],
+    "name": "NewVAIVaultInfo",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "oldVenusVAIVaultRate",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "newVenusVAIVaultRate",
+        "type": "uint256"
+      }
+    ],
+    "name": "NewVenusVAIVaultRate",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "internalType": "contract VToken",
+        "name": "vToken",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "newSpeed",
+        "type": "uint256"
+      }
+    ],
+    "name": "VenusBorrowSpeedUpdated",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "internalType": "address",
+        "name": "recipient",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "amount",
+        "type": "uint256"
+      }
+    ],
+    "name": "VenusGranted",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "internalType": "contract VToken",
+        "name": "vToken",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "newSpeed",
+        "type": "uint256"
+      }
+    ],
+    "name": "VenusSupplySpeedUpdated",
+    "type": "event"
+  },
+  {
+    "payable": true,
+    "stateMutability": "payable",
+    "type": "fallback"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "contract Unitroller",
+        "name": "unitroller",
+        "type": "address"
+      }
+    ],
+    "name": "_become",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "recipient",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "amount",
+        "type": "uint256"
+      }
+    ],
+    "name": "_grantXVS",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "newAccessControlAddress",
+        "type": "address"
+      }
+    ],
+    "name": "_setAccessControl",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address[]",
+        "name": "markets_",
+        "type": "address[]"
+      },
+      {
+        "internalType": "enum ComptrollerV9Storage.Action[]",
+        "name": "actions_",
+        "type": "uint8[]"
+      },
+      {
+        "internalType": "bool",
+        "name": "paused_",
+        "type": "bool"
+      }
+    ],
+    "name": "_setActionsPaused",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "uint256",
+        "name": "newCloseFactorMantissa",
+        "type": "uint256"
+      }
+    ],
+    "name": "_setCloseFactor",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "contract VToken",
+        "name": "vToken",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "newCollateralFactorMantissa",
+        "type": "uint256"
+      }
+    ],
+    "name": "_setCollateralFactor",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "contract ComptrollerLensInterface",
+        "name": "comptrollerLens_",
+        "type": "address"
+      }
+    ],
+    "name": "_setComptrollerLens",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "vTokenBorrowed",
+        "type": "address"
+      },
+      {
+        "internalType": "bool",
+        "name": "enable",
+        "type": "bool"
+      }
+    ],
+    "name": "_setForcedLiquidation",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "borrower",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "vTokenBorrowed",
+        "type": "address"
+      },
+      {
+        "internalType": "bool",
+        "name": "enable",
+        "type": "bool"
+      }
+    ],
+    "name": "_setForcedLiquidationForUser",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "uint256",
+        "name": "newLiquidationIncentiveMantissa",
+        "type": "uint256"
+      }
+    ],
+    "name": "_setLiquidationIncentive",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "newLiquidatorContract_",
+        "type": "address"
+      }
+    ],
+    "name": "_setLiquidatorContract",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "contract VToken[]",
+        "name": "vTokens",
+        "type": "address[]"
+      },
+      {
+        "internalType": "uint256[]",
+        "name": "newBorrowCaps",
+        "type": "uint256[]"
+      }
+    ],
+    "name": "_setMarketBorrowCaps",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "contract VToken[]",
+        "name": "vTokens",
+        "type": "address[]"
+      },
+      {
+        "internalType": "uint256[]",
+        "name": "newSupplyCaps",
+        "type": "uint256[]"
+      }
+    ],
+    "name": "_setMarketSupplyCaps",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "newPauseGuardian",
+        "type": "address"
+      }
+    ],
+    "name": "_setPauseGuardian",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "contract PriceOracle",
+        "name": "newOracle",
+        "type": "address"
+      }
+    ],
+    "name": "_setPriceOracle",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "contract IPrime",
+        "name": "_prime",
+        "type": "address"
+      }
+    ],
+    "name": "_setPrimeToken",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "bool",
+        "name": "state",
+        "type": "bool"
+      }
+    ],
+    "name": "_setProtocolPaused",
+    "outputs": [
+      {
+        "internalType": "bool",
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "newTreasuryGuardian",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "newTreasuryAddress",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "newTreasuryPercent",
+        "type": "uint256"
+      }
+    ],
+    "name": "_setTreasuryData",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "contract VAIControllerInterface",
+        "name": "vaiController_",
+        "type": "address"
+      }
+    ],
+    "name": "_setVAIController",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "uint256",
+        "name": "newVAIMintRate",
+        "type": "uint256"
+      }
+    ],
+    "name": "_setVAIMintRate",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "vault_",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "releaseStartBlock_",
+        "type": "uint256"
+      },
+      {
+        "internalType": "uint256",
+        "name": "minReleaseAmount_",
+        "type": "uint256"
+      }
+    ],
+    "name": "_setVAIVaultInfo",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "contract VToken[]",
+        "name": "vTokens",
+        "type": "address[]"
+      },
+      {
+        "internalType": "uint256[]",
+        "name": "supplySpeeds",
+        "type": "uint256[]"
+      },
+      {
+        "internalType": "uint256[]",
+        "name": "borrowSpeeds",
+        "type": "uint256[]"
+      }
+    ],
+    "name": "_setVenusSpeeds",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "uint256",
+        "name": "venusVAIVaultRate_",
+        "type": "uint256"
+      }
+    ],
+    "name": "_setVenusVAIVaultRate",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "contract VToken",
+        "name": "vToken",
+        "type": "address"
+      }
+    ],
+    "name": "_supportMarket",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "name": "accountAssets",
+    "outputs": [
+      {
+        "internalType": "contract VToken",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "market",
+        "type": "address"
+      },
+      {
+        "internalType": "enum ComptrollerV9Storage.Action",
+        "name": "action",
+        "type": "uint8"
+      }
+    ],
+    "name": "actionPaused",
+    "outputs": [
+      {
+        "internalType": "bool",
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "admin",
+    "outputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "name": "allMarkets",
+    "outputs": [
+      {
+        "internalType": "contract VToken",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "name": "approvedDelegates",
+    "outputs": [
+      {
+        "internalType": "bool",
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "vToken",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "borrower",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "borrowAmount",
+        "type": "uint256"
+      }
+    ],
+    "name": "borrowAllowed",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "borrowCapGuardian",
+    "outputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "name": "borrowCaps",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "vToken",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "borrower",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "borrowAmount",
+        "type": "uint256"
+      }
+    ],
+    "name": "borrowVerify",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "account",
+        "type": "address"
+      },
+      {
+        "internalType": "contract VToken",
+        "name": "vToken",
+        "type": "address"
+      }
+    ],
+    "name": "checkMembership",
+    "outputs": [
+      {
+        "internalType": "bool",
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address[]",
+        "name": "holders",
+        "type": "address[]"
+      },
+      {
+        "internalType": "contract VToken[]",
+        "name": "vTokens",
+        "type": "address[]"
+      },
+      {
+        "internalType": "bool",
+        "name": "borrowers",
+        "type": "bool"
+      },
+      {
+        "internalType": "bool",
+        "name": "suppliers",
+        "type": "bool"
+      },
+      {
+        "internalType": "bool",
+        "name": "collateral",
+        "type": "bool"
+      }
+    ],
+    "name": "claimVenus",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "holder",
+        "type": "address"
+      },
+      {
+        "internalType": "contract VToken[]",
+        "name": "vTokens",
+        "type": "address[]"
+      }
+    ],
+    "name": "claimVenus",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "holder",
+        "type": "address"
+      }
+    ],
+    "name": "claimVenus",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address[]",
+        "name": "holders",
+        "type": "address[]"
+      },
+      {
+        "internalType": "contract VToken[]",
+        "name": "vTokens",
+        "type": "address[]"
+      },
+      {
+        "internalType": "bool",
+        "name": "borrowers",
+        "type": "bool"
+      },
+      {
+        "internalType": "bool",
+        "name": "suppliers",
+        "type": "bool"
+      }
+    ],
+    "name": "claimVenus",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "holder",
+        "type": "address"
+      }
+    ],
+    "name": "claimVenusAsCollateral",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "closeFactorMantissa",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "comptrollerImplementation",
+    "outputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "comptrollerLens",
+    "outputs": [
+      {
+        "internalType": "contract ComptrollerLensInterface",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "components": [
+          {
+            "internalType": "address",
+            "name": "facetAddress",
+            "type": "address"
+          },
+          {
+            "internalType": "enum IDiamondCut.FacetCutAction",
+            "name": "action",
+            "type": "uint8"
+          },
+          {
+            "internalType": "bytes4[]",
+            "name": "functionSelectors",
+            "type": "bytes4[]"
+          }
+        ],
+        "internalType": "struct IDiamondCut.FacetCut[]",
+        "name": "diamondCut_",
+        "type": "tuple[]"
+      }
+    ],
+    "name": "diamondCut",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address[]",
+        "name": "vTokens",
+        "type": "address[]"
+      }
+    ],
+    "name": "enterMarkets",
+    "outputs": [
+      {
+        "internalType": "uint256[]",
+        "name": "",
+        "type": "uint256[]"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "vTokenAddress",
+        "type": "address"
+      }
+    ],
+    "name": "exitMarket",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "bytes4",
+        "name": "functionSelector",
+        "type": "bytes4"
+      }
+    ],
+    "name": "facetAddress",
+    "outputs": [
+      {
+        "components": [
+          {
+            "internalType": "address",
+            "name": "facetAddress",
+            "type": "address"
+          },
+          {
+            "internalType": "uint96",
+            "name": "functionSelectorPosition",
+            "type": "uint96"
+          }
+        ],
+        "internalType": "struct ComptrollerV13Storage.FacetAddressAndPosition",
+        "name": "",
+        "type": "tuple"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "facetAddresses",
+    "outputs": [
+      {
+        "internalType": "address[]",
+        "name": "",
+        "type": "address[]"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "facet",
+        "type": "address"
+      }
+    ],
+    "name": "facetFunctionSelectors",
+    "outputs": [
+      {
+        "internalType": "bytes4[]",
+        "name": "",
+        "type": "bytes4[]"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "facet",
+        "type": "address"
+      }
+    ],
+    "name": "facetPosition",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "facets",
+    "outputs": [
+      {
+        "components": [
+          {
+            "internalType": "address",
+            "name": "facetAddress",
+            "type": "address"
+          },
+          {
+            "internalType": "bytes4[]",
+            "name": "functionSelectors",
+            "type": "bytes4[]"
+          }
+        ],
+        "internalType": "struct Diamond.Facet[]",
+        "name": "",
+        "type": "tuple[]"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "account",
+        "type": "address"
+      }
+    ],
+    "name": "getAccountLiquidity",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      },
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      },
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "getAllMarkets",
+    "outputs": [
+      {
+        "internalType": "contract VToken[]",
+        "name": "",
+        "type": "address[]"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "account",
+        "type": "address"
+      }
+    ],
+    "name": "getAssetsIn",
+    "outputs": [
+      {
+        "internalType": "contract VToken[]",
+        "name": "",
+        "type": "address[]"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "account",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "vTokenModify",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "redeemTokens",
+        "type": "uint256"
+      },
+      {
+        "internalType": "uint256",
+        "name": "borrowAmount",
+        "type": "uint256"
+      }
+    ],
+    "name": "getHypotheticalAccountLiquidity",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      },
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      },
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "getXVSAddress",
+    "outputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "pure",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "getXVSVTokenAddress",
+    "outputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "pure",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "isComptroller",
+    "outputs": [
+      {
+        "internalType": "bool",
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "pure",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "name": "isForcedLiquidationEnabled",
+    "outputs": [
+      {
+        "internalType": "bool",
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "name": "isForcedLiquidationEnabledForUser",
+    "outputs": [
+      {
+        "internalType": "bool",
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "vTokenBorrowed",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "vTokenCollateral",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "liquidator",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "borrower",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "repayAmount",
+        "type": "uint256"
+      }
+    ],
+    "name": "liquidateBorrowAllowed",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "vTokenBorrowed",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "vTokenCollateral",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "liquidator",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "borrower",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "actualRepayAmount",
+        "type": "uint256"
+      },
+      {
+        "internalType": "uint256",
+        "name": "seizeTokens",
+        "type": "uint256"
+      }
+    ],
+    "name": "liquidateBorrowVerify",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "vTokenBorrowed",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "vTokenCollateral",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "actualRepayAmount",
+        "type": "uint256"
+      }
+    ],
+    "name": "liquidateCalculateSeizeTokens",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      },
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "vTokenCollateral",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "actualRepayAmount",
+        "type": "uint256"
+      }
+    ],
+    "name": "liquidateVAICalculateSeizeTokens",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      },
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "liquidationIncentiveMantissa",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "liquidatorContract",
+    "outputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "name": "markets",
+    "outputs": [
+      {
+        "internalType": "bool",
+        "name": "isListed",
+        "type": "bool"
+      },
+      {
+        "internalType": "uint256",
+        "name": "collateralFactorMantissa",
+        "type": "uint256"
+      },
+      {
+        "internalType": "bool",
+        "name": "isVenus",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "maxAssets",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "minReleaseAmount",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "vToken",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "minter",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "mintAmount",
+        "type": "uint256"
+      }
+    ],
+    "name": "mintAllowed",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "mintVAIGuardianPaused",
+    "outputs": [
+      {
+        "internalType": "bool",
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "vToken",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "minter",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "actualMintAmount",
+        "type": "uint256"
+      },
+      {
+        "internalType": "uint256",
+        "name": "mintTokens",
+        "type": "uint256"
+      }
+    ],
+    "name": "mintVerify",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "name": "mintedVAIs",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "oracle",
+    "outputs": [
+      {
+        "internalType": "contract PriceOracle",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "pauseGuardian",
+    "outputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "pendingAdmin",
+    "outputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "pendingComptrollerImplementation",
+    "outputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "prime",
+    "outputs": [
+      {
+        "internalType": "contract IPrime",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "protocolPaused",
+    "outputs": [
+      {
+        "internalType": "bool",
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "vToken",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "redeemer",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "redeemTokens",
+        "type": "uint256"
+      }
+    ],
+    "name": "redeemAllowed",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "vToken",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "redeemer",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "redeemAmount",
+        "type": "uint256"
+      },
+      {
+        "internalType": "uint256",
+        "name": "redeemTokens",
+        "type": "uint256"
+      }
+    ],
+    "name": "redeemVerify",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "releaseStartBlock",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "vToken",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "payer",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "borrower",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "repayAmount",
+        "type": "uint256"
+      }
+    ],
+    "name": "repayBorrowAllowed",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "vToken",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "payer",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "borrower",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "actualRepayAmount",
+        "type": "uint256"
+      },
+      {
+        "internalType": "uint256",
+        "name": "borrowerIndex",
+        "type": "uint256"
+      }
+    ],
+    "name": "repayBorrowVerify",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "repayVAIGuardianPaused",
+    "outputs": [
+      {
+        "internalType": "bool",
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "vTokenCollateral",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "vTokenBorrowed",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "liquidator",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "borrower",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "seizeTokens",
+        "type": "uint256"
+      }
+    ],
+    "name": "seizeAllowed",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "vTokenCollateral",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "vTokenBorrowed",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "liquidator",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "borrower",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "seizeTokens",
+        "type": "uint256"
+      }
+    ],
+    "name": "seizeVerify",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "owner",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "amount",
+        "type": "uint256"
+      }
+    ],
+    "name": "setMintedVAIOf",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "name": "supplyCaps",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "vToken",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "src",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "dst",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "transferTokens",
+        "type": "uint256"
+      }
+    ],
+    "name": "transferAllowed",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "vToken",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "src",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "dst",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "transferTokens",
+        "type": "uint256"
+      }
+    ],
+    "name": "transferVerify",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "treasuryAddress",
+    "outputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "treasuryGuardian",
+    "outputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "treasuryPercent",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "delegate",
+        "type": "address"
+      },
+      {
+        "internalType": "bool",
+        "name": "allowBorrows",
+        "type": "bool"
+      }
+    ],
+    "name": "updateDelegate",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "vaiController",
+    "outputs": [
+      {
+        "internalType": "contract VAIControllerInterface",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "vaiMintRate",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "vaiVaultAddress",
+    "outputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "name": "venusAccrued",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "name": "venusBorrowSpeeds",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "name": "venusBorrowState",
+    "outputs": [
+      {
+        "internalType": "uint224",
+        "name": "index",
+        "type": "uint224"
+      },
+      {
+        "internalType": "uint32",
+        "name": "block",
+        "type": "uint32"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "name": "venusBorrowerIndex",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "venusInitialIndex",
+    "outputs": [
+      {
+        "internalType": "uint224",
+        "name": "",
+        "type": "uint224"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "name": "venusSupplierIndex",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "name": "venusSupplySpeeds",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "name": "venusSupplyState",
+    "outputs": [
+      {
+        "internalType": "uint224",
+        "name": "index",
+        "type": "uint224"
+      },
+      {
+        "internalType": "uint32",
+        "name": "block",
+        "type": "uint32"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "venusVAIVaultRate",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  }
+]
diff --git a/simulations/vip-337/abi/IERC20Abi.json b/simulations/vip-337/abi/IERC20Abi.json
new file mode 100644
index 000000000..374b04c75
--- /dev/null
+++ b/simulations/vip-337/abi/IERC20Abi.json
@@ -0,0 +1,295 @@
+[
+  {
+    "inputs": [
+      { "internalType": "string", "name": "name_", "type": "string" },
+      { "internalType": "string", "name": "symbol_", "type": "string" }
+    ],
+    "stateMutability": "nonpayable",
+    "type": "constructor"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      { "indexed": true, "internalType": "address", "name": "owner", "type": "address" },
+      { "indexed": true, "internalType": "address", "name": "spender", "type": "address" },
+      { "indexed": false, "internalType": "uint256", "name": "value", "type": "uint256" }
+    ],
+    "name": "Approval",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      { "indexed": false, "internalType": "address", "name": "userAddress", "type": "address" },
+      { "indexed": false, "internalType": "address payable", "name": "relayerAddress", "type": "address" },
+      { "indexed": false, "internalType": "bytes", "name": "functionSignature", "type": "bytes" }
+    ],
+    "name": "MetaTransactionExecuted",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      { "indexed": true, "internalType": "bytes32", "name": "role", "type": "bytes32" },
+      { "indexed": true, "internalType": "bytes32", "name": "previousAdminRole", "type": "bytes32" },
+      { "indexed": true, "internalType": "bytes32", "name": "newAdminRole", "type": "bytes32" }
+    ],
+    "name": "RoleAdminChanged",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      { "indexed": true, "internalType": "bytes32", "name": "role", "type": "bytes32" },
+      { "indexed": true, "internalType": "address", "name": "account", "type": "address" },
+      { "indexed": true, "internalType": "address", "name": "sender", "type": "address" }
+    ],
+    "name": "RoleGranted",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      { "indexed": true, "internalType": "bytes32", "name": "role", "type": "bytes32" },
+      { "indexed": true, "internalType": "address", "name": "account", "type": "address" },
+      { "indexed": true, "internalType": "address", "name": "sender", "type": "address" }
+    ],
+    "name": "RoleRevoked",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      { "indexed": true, "internalType": "address", "name": "from", "type": "address" },
+      { "indexed": true, "internalType": "address", "name": "to", "type": "address" },
+      { "indexed": false, "internalType": "uint256", "name": "value", "type": "uint256" }
+    ],
+    "name": "Transfer",
+    "type": "event"
+  },
+  {
+    "inputs": [],
+    "name": "DEFAULT_ADMIN_ROLE",
+    "outputs": [{ "internalType": "bytes32", "name": "", "type": "bytes32" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "ERC712_VERSION",
+    "outputs": [{ "internalType": "string", "name": "", "type": "string" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "PREDICATE_ROLE",
+    "outputs": [{ "internalType": "bytes32", "name": "", "type": "bytes32" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "address", "name": "owner", "type": "address" },
+      { "internalType": "address", "name": "spender", "type": "address" }
+    ],
+    "name": "allowance",
+    "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "address", "name": "spender", "type": "address" },
+      { "internalType": "uint256", "name": "amount", "type": "uint256" }
+    ],
+    "name": "approve",
+    "outputs": [{ "internalType": "bool", "name": "", "type": "bool" }],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [{ "internalType": "address", "name": "account", "type": "address" }],
+    "name": "balanceOf",
+    "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "decimals",
+    "outputs": [{ "internalType": "uint8", "name": "", "type": "uint8" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "address", "name": "spender", "type": "address" },
+      { "internalType": "uint256", "name": "subtractedValue", "type": "uint256" }
+    ],
+    "name": "decreaseAllowance",
+    "outputs": [{ "internalType": "bool", "name": "", "type": "bool" }],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "address", "name": "userAddress", "type": "address" },
+      { "internalType": "bytes", "name": "functionSignature", "type": "bytes" },
+      { "internalType": "bytes32", "name": "sigR", "type": "bytes32" },
+      { "internalType": "bytes32", "name": "sigS", "type": "bytes32" },
+      { "internalType": "uint8", "name": "sigV", "type": "uint8" }
+    ],
+    "name": "executeMetaTransaction",
+    "outputs": [{ "internalType": "bytes", "name": "", "type": "bytes" }],
+    "stateMutability": "payable",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "getChainId",
+    "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
+    "stateMutability": "pure",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "getDomainSeperator",
+    "outputs": [{ "internalType": "bytes32", "name": "", "type": "bytes32" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [{ "internalType": "address", "name": "user", "type": "address" }],
+    "name": "getNonce",
+    "outputs": [{ "internalType": "uint256", "name": "nonce", "type": "uint256" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [{ "internalType": "bytes32", "name": "role", "type": "bytes32" }],
+    "name": "getRoleAdmin",
+    "outputs": [{ "internalType": "bytes32", "name": "", "type": "bytes32" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "bytes32", "name": "role", "type": "bytes32" },
+      { "internalType": "uint256", "name": "index", "type": "uint256" }
+    ],
+    "name": "getRoleMember",
+    "outputs": [{ "internalType": "address", "name": "", "type": "address" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [{ "internalType": "bytes32", "name": "role", "type": "bytes32" }],
+    "name": "getRoleMemberCount",
+    "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "bytes32", "name": "role", "type": "bytes32" },
+      { "internalType": "address", "name": "account", "type": "address" }
+    ],
+    "name": "grantRole",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "bytes32", "name": "role", "type": "bytes32" },
+      { "internalType": "address", "name": "account", "type": "address" }
+    ],
+    "name": "hasRole",
+    "outputs": [{ "internalType": "bool", "name": "", "type": "bool" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "address", "name": "spender", "type": "address" },
+      { "internalType": "uint256", "name": "addedValue", "type": "uint256" }
+    ],
+    "name": "increaseAllowance",
+    "outputs": [{ "internalType": "bool", "name": "", "type": "bool" }],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "address", "name": "user", "type": "address" },
+      { "internalType": "uint256", "name": "amount", "type": "uint256" }
+    ],
+    "name": "mint",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "name",
+    "outputs": [{ "internalType": "string", "name": "", "type": "string" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "bytes32", "name": "role", "type": "bytes32" },
+      { "internalType": "address", "name": "account", "type": "address" }
+    ],
+    "name": "renounceRole",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "bytes32", "name": "role", "type": "bytes32" },
+      { "internalType": "address", "name": "account", "type": "address" }
+    ],
+    "name": "revokeRole",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "symbol",
+    "outputs": [{ "internalType": "string", "name": "", "type": "string" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "totalSupply",
+    "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "address", "name": "recipient", "type": "address" },
+      { "internalType": "uint256", "name": "amount", "type": "uint256" }
+    ],
+    "name": "transfer",
+    "outputs": [{ "internalType": "bool", "name": "", "type": "bool" }],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "address", "name": "sender", "type": "address" },
+      { "internalType": "address", "name": "recipient", "type": "address" },
+      { "internalType": "uint256", "name": "amount", "type": "uint256" }
+    ],
+    "name": "transferFrom",
+    "outputs": [{ "internalType": "bool", "name": "", "type": "bool" }],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  }
+]
diff --git a/simulations/vip-337/abi/LiquidateAndRedeem.json b/simulations/vip-337/abi/LiquidateAndRedeem.json
new file mode 100644
index 000000000..9970f023b
--- /dev/null
+++ b/simulations/vip-337/abi/LiquidateAndRedeem.json
@@ -0,0 +1,217 @@
+[
+  {
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "owner_",
+        "type": "address"
+      },
+      {
+        "internalType": "contract IVBNB",
+        "name": "vNative",
+        "type": "address"
+      }
+    ],
+    "stateMutability": "nonpayable",
+    "type": "constructor"
+  },
+  {
+    "inputs": [],
+    "name": "ApproveFailed",
+    "type": "error"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "uint256",
+        "name": "errCode",
+        "type": "uint256"
+      }
+    ],
+    "name": "LiquidationFailed",
+    "type": "error"
+  },
+  {
+    "inputs": [],
+    "name": "NativeTransferFailed",
+    "type": "error"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "uint256",
+        "name": "errCode",
+        "type": "uint256"
+      }
+    ],
+    "name": "RedeemFailed",
+    "type": "error"
+  },
+  {
+    "inputs": [],
+    "name": "ZeroAddressNotAllowed",
+    "type": "error"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "internalType": "address",
+        "name": "previousOwner",
+        "type": "address"
+      },
+      {
+        "indexed": true,
+        "internalType": "address",
+        "name": "newOwner",
+        "type": "address"
+      }
+    ],
+    "name": "OwnershipTransferStarted",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "internalType": "address",
+        "name": "previousOwner",
+        "type": "address"
+      },
+      {
+        "indexed": true,
+        "internalType": "address",
+        "name": "newOwner",
+        "type": "address"
+      }
+    ],
+    "name": "OwnershipTransferred",
+    "type": "event"
+  },
+  {
+    "inputs": [],
+    "name": "V_NATIVE",
+    "outputs": [
+      {
+        "internalType": "contract IVBNB",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "acceptOwnership",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "borrower",
+        "type": "address"
+      },
+      {
+        "internalType": "contract IVBep20",
+        "name": "vTokenBorrowed",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "receiver",
+        "type": "address"
+      }
+    ],
+    "name": "liquidateAndRedeemNative",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "owner",
+    "outputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "pendingOwner",
+    "outputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "renounceOwnership",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "receiver",
+        "type": "address"
+      }
+    ],
+    "name": "sweepNative",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "contract IERC20Upgradeable",
+        "name": "token",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "receiver",
+        "type": "address"
+      }
+    ],
+    "name": "sweepTokens",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "newOwner",
+        "type": "address"
+      }
+    ],
+    "name": "transferOwnership",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "stateMutability": "payable",
+    "type": "receive"
+  }
+]
diff --git a/simulations/vip-337/abi/VBep20DelegateAbi.json b/simulations/vip-337/abi/VBep20DelegateAbi.json
new file mode 100644
index 000000000..0f6421ac5
--- /dev/null
+++ b/simulations/vip-337/abi/VBep20DelegateAbi.json
@@ -0,0 +1,1539 @@
+[
+  {
+    "inputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "constructor"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "cashPrior",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "interestAccumulated",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "borrowIndex",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "totalBorrows",
+        "type": "uint256"
+      }
+    ],
+    "name": "AccrueInterest",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "internalType": "address",
+        "name": "owner",
+        "type": "address"
+      },
+      {
+        "indexed": true,
+        "internalType": "address",
+        "name": "spender",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "amount",
+        "type": "uint256"
+      }
+    ],
+    "name": "Approval",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "borrower",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "borrowAmount",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "accountBorrows",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "totalBorrows",
+        "type": "uint256"
+      }
+    ],
+    "name": "Borrow",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "error",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "info",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "detail",
+        "type": "uint256"
+      }
+    ],
+    "name": "Failure",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "liquidator",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "borrower",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "repayAmount",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "vTokenCollateral",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "seizeTokens",
+        "type": "uint256"
+      }
+    ],
+    "name": "LiquidateBorrow",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "minter",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "mintAmount",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "mintTokens",
+        "type": "uint256"
+      }
+    ],
+    "name": "Mint",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "payer",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "receiver",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "mintAmount",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "mintTokens",
+        "type": "uint256"
+      }
+    ],
+    "name": "MintBehalf",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "oldAdmin",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "newAdmin",
+        "type": "address"
+      }
+    ],
+    "name": "NewAdmin",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "contract ComptrollerInterface",
+        "name": "oldComptroller",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "contract ComptrollerInterface",
+        "name": "newComptroller",
+        "type": "address"
+      }
+    ],
+    "name": "NewComptroller",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "contract InterestRateModel",
+        "name": "oldInterestRateModel",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "contract InterestRateModel",
+        "name": "newInterestRateModel",
+        "type": "address"
+      }
+    ],
+    "name": "NewMarketInterestRateModel",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "oldPendingAdmin",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "newPendingAdmin",
+        "type": "address"
+      }
+    ],
+    "name": "NewPendingAdmin",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "oldReserveFactorMantissa",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "newReserveFactorMantissa",
+        "type": "uint256"
+      }
+    ],
+    "name": "NewReserveFactor",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "redeemer",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "redeemAmount",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "redeemTokens",
+        "type": "uint256"
+      }
+    ],
+    "name": "Redeem",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "redeemer",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "feeAmount",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "redeemTokens",
+        "type": "uint256"
+      }
+    ],
+    "name": "RedeemFee",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "payer",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "borrower",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "repayAmount",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "accountBorrows",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "totalBorrows",
+        "type": "uint256"
+      }
+    ],
+    "name": "RepayBorrow",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "benefactor",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "addAmount",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "newTotalReserves",
+        "type": "uint256"
+      }
+    ],
+    "name": "ReservesAdded",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "admin",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "reduceAmount",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "newTotalReserves",
+        "type": "uint256"
+      }
+    ],
+    "name": "ReservesReduced",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": true,
+        "internalType": "address",
+        "name": "from",
+        "type": "address"
+      },
+      {
+        "indexed": true,
+        "internalType": "address",
+        "name": "to",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "amount",
+        "type": "uint256"
+      }
+    ],
+    "name": "Transfer",
+    "type": "event"
+  },
+  {
+    "constant": false,
+    "inputs": [],
+    "name": "_acceptAdmin",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "uint256",
+        "name": "addAmount",
+        "type": "uint256"
+      }
+    ],
+    "name": "_addReserves",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "bytes",
+        "name": "data",
+        "type": "bytes"
+      }
+    ],
+    "name": "_becomeImplementation",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "uint256",
+        "name": "reduceAmount",
+        "type": "uint256"
+      }
+    ],
+    "name": "_reduceReserves",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [],
+    "name": "_resignImplementation",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "contract ComptrollerInterface",
+        "name": "newComptroller",
+        "type": "address"
+      }
+    ],
+    "name": "_setComptroller",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "contract InterestRateModel",
+        "name": "newInterestRateModel",
+        "type": "address"
+      }
+    ],
+    "name": "_setInterestRateModel",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address payable",
+        "name": "newPendingAdmin",
+        "type": "address"
+      }
+    ],
+    "name": "_setPendingAdmin",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "uint256",
+        "name": "newReserveFactorMantissa",
+        "type": "uint256"
+      }
+    ],
+    "name": "_setReserveFactor",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "accrualBlockNumber",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [],
+    "name": "accrueInterest",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "admin",
+    "outputs": [
+      {
+        "internalType": "address payable",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "owner",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "spender",
+        "type": "address"
+      }
+    ],
+    "name": "allowance",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "spender",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "amount",
+        "type": "uint256"
+      }
+    ],
+    "name": "approve",
+    "outputs": [
+      {
+        "internalType": "bool",
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "owner",
+        "type": "address"
+      }
+    ],
+    "name": "balanceOf",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "owner",
+        "type": "address"
+      }
+    ],
+    "name": "balanceOfUnderlying",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "uint256",
+        "name": "borrowAmount",
+        "type": "uint256"
+      }
+    ],
+    "name": "borrow",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "account",
+        "type": "address"
+      }
+    ],
+    "name": "borrowBalanceCurrent",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "account",
+        "type": "address"
+      }
+    ],
+    "name": "borrowBalanceStored",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "borrower",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "borrowAmount",
+        "type": "uint256"
+      }
+    ],
+    "name": "borrowBehalf",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "borrowIndex",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "borrowRatePerBlock",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "comptroller",
+    "outputs": [
+      {
+        "internalType": "contract ComptrollerInterface",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "decimals",
+    "outputs": [
+      {
+        "internalType": "uint8",
+        "name": "",
+        "type": "uint8"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [],
+    "name": "exchangeRateCurrent",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "exchangeRateStored",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "account",
+        "type": "address"
+      }
+    ],
+    "name": "getAccountSnapshot",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      },
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      },
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      },
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "getCash",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "implementation",
+    "outputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "underlying_",
+        "type": "address"
+      },
+      {
+        "internalType": "contract ComptrollerInterface",
+        "name": "comptroller_",
+        "type": "address"
+      },
+      {
+        "internalType": "contract InterestRateModel",
+        "name": "interestRateModel_",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "initialExchangeRateMantissa_",
+        "type": "uint256"
+      },
+      {
+        "internalType": "string",
+        "name": "name_",
+        "type": "string"
+      },
+      {
+        "internalType": "string",
+        "name": "symbol_",
+        "type": "string"
+      },
+      {
+        "internalType": "uint8",
+        "name": "decimals_",
+        "type": "uint8"
+      }
+    ],
+    "name": "initialize",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "contract ComptrollerInterface",
+        "name": "comptroller_",
+        "type": "address"
+      },
+      {
+        "internalType": "contract InterestRateModel",
+        "name": "interestRateModel_",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "initialExchangeRateMantissa_",
+        "type": "uint256"
+      },
+      {
+        "internalType": "string",
+        "name": "name_",
+        "type": "string"
+      },
+      {
+        "internalType": "string",
+        "name": "symbol_",
+        "type": "string"
+      },
+      {
+        "internalType": "uint8",
+        "name": "decimals_",
+        "type": "uint8"
+      }
+    ],
+    "name": "initialize",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "interestRateModel",
+    "outputs": [
+      {
+        "internalType": "contract InterestRateModel",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "isVToken",
+    "outputs": [
+      {
+        "internalType": "bool",
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "borrower",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "repayAmount",
+        "type": "uint256"
+      },
+      {
+        "internalType": "contract VTokenInterface",
+        "name": "vTokenCollateral",
+        "type": "address"
+      }
+    ],
+    "name": "liquidateBorrow",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "uint256",
+        "name": "mintAmount",
+        "type": "uint256"
+      }
+    ],
+    "name": "mint",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "receiver",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "mintAmount",
+        "type": "uint256"
+      }
+    ],
+    "name": "mintBehalf",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "name",
+    "outputs": [
+      {
+        "internalType": "string",
+        "name": "",
+        "type": "string"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "pendingAdmin",
+    "outputs": [
+      {
+        "internalType": "address payable",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "uint256",
+        "name": "redeemTokens",
+        "type": "uint256"
+      }
+    ],
+    "name": "redeem",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "uint256",
+        "name": "redeemAmount",
+        "type": "uint256"
+      }
+    ],
+    "name": "redeemUnderlying",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "uint256",
+        "name": "repayAmount",
+        "type": "uint256"
+      }
+    ],
+    "name": "repayBorrow",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "borrower",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "repayAmount",
+        "type": "uint256"
+      }
+    ],
+    "name": "repayBorrowBehalf",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "reserveFactorMantissa",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "liquidator",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "borrower",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "seizeTokens",
+        "type": "uint256"
+      }
+    ],
+    "name": "seize",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "supplyRatePerBlock",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "symbol",
+    "outputs": [
+      {
+        "internalType": "string",
+        "name": "",
+        "type": "string"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "totalBorrows",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [],
+    "name": "totalBorrowsCurrent",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "totalReserves",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "totalSupply",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "dst",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "amount",
+        "type": "uint256"
+      }
+    ],
+    "name": "transfer",
+    "outputs": [
+      {
+        "internalType": "bool",
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "src",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "dst",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "amount",
+        "type": "uint256"
+      }
+    ],
+    "name": "transferFrom",
+    "outputs": [
+      {
+        "internalType": "bool",
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "underlying",
+    "outputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  }
+]
diff --git a/simulations/vip-337/abi/VTreasury.json b/simulations/vip-337/abi/VTreasury.json
new file mode 100644
index 000000000..df5a655ee
--- /dev/null
+++ b/simulations/vip-337/abi/VTreasury.json
@@ -0,0 +1,83 @@
+[
+  {
+    "anonymous": false,
+    "inputs": [
+      { "indexed": true, "internalType": "address", "name": "previousOwner", "type": "address" },
+      { "indexed": true, "internalType": "address", "name": "newOwner", "type": "address" }
+    ],
+    "name": "OwnershipTransferred",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      { "indexed": false, "internalType": "address", "name": "tokenAddress", "type": "address" },
+      { "indexed": false, "internalType": "uint256", "name": "withdrawAmount", "type": "uint256" },
+      { "indexed": false, "internalType": "address", "name": "withdrawAddress", "type": "address" }
+    ],
+    "name": "WithdrawTreasuryBEP20",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      { "indexed": false, "internalType": "uint256", "name": "withdrawAmount", "type": "uint256" },
+      { "indexed": false, "internalType": "address", "name": "withdrawAddress", "type": "address" }
+    ],
+    "name": "WithdrawTreasuryBNB",
+    "type": "event"
+  },
+  { "payable": true, "stateMutability": "payable", "type": "fallback" },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "owner",
+    "outputs": [{ "internalType": "address", "name": "", "type": "address" }],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [],
+    "name": "renounceOwnership",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [{ "internalType": "address", "name": "newOwner", "type": "address" }],
+    "name": "transferOwnership",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      { "internalType": "address", "name": "tokenAddress", "type": "address" },
+      { "internalType": "uint256", "name": "withdrawAmount", "type": "uint256" },
+      { "internalType": "address", "name": "withdrawAddress", "type": "address" }
+    ],
+    "name": "withdrawTreasuryBEP20",
+    "outputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "constant": false,
+    "inputs": [
+      { "internalType": "uint256", "name": "withdrawAmount", "type": "uint256" },
+      { "internalType": "address payable", "name": "withdrawAddress", "type": "address" }
+    ],
+    "name": "withdrawTreasuryBNB",
+    "outputs": [],
+    "payable": true,
+    "stateMutability": "payable",
+    "type": "function"
+  }
+]
diff --git a/simulations/vip-337/bscmainnet.ts b/simulations/vip-337/bscmainnet.ts
new file mode 100644
index 000000000..c1f0b9bdb
--- /dev/null
+++ b/simulations/vip-337/bscmainnet.ts
@@ -0,0 +1,139 @@
+import { SignerWithAddress } from "@nomiclabs/hardhat-ethers/signers";
+import { expect } from "chai";
+import { BigNumber } from "ethers";
+import { formatUnits, parseEther, parseUnits } from "ethers/lib/utils";
+import { ethers } from "hardhat";
+
+import { initMainnetUser, setMaxStaleCoreAssets } from "../../src/utils";
+import { NORMAL_TIMELOCK, forking, testVip } from "../../src/vip-framework";
+import vip337 from "../../vips/vip-337/bscmainnet";
+import COMPTROLLER_ABI from "./abi/Comptroller.json";
+import IERC20_ABI from "./abi/IERC20Abi.json";
+import LIQUIDATE_AND_REDEEM_ABI from "./abi/LiquidateAndRedeem.json";
+import VTOKEN_ABI from "./abi/VBep20DelegateAbi.json";
+import TREASURY_ABI from "./abi/VTreasury.json";
+
+const USDC = "0x8AC76a51cc950d9822D68b83fE1Ad97B32Cd580d";
+const VUSDC = "0xecA88125a5ADbe82614ffC12D0DB554E2e2867C8";
+const CHAINLINK_ORACLE = "0x1B2103441A0A108daD8848D8F5d790e4D402921F";
+
+const TREASURY = "0xF322942f644A996A617BD29c16bd7d231d9F35E9";
+const LIQUIDATE_AND_REDEEM_HELPER = "0xa569524A42E28580d5A5B1BdB847517BA0000ffE";
+const VBNB = "0xA07c5b74C9B40447a954e1466938b865b6BBea36";
+const LIQUIDATOR = "0x0870793286aaDA55D39CE7f82fb2766e8004cF43";
+const COMPTROLLER = "0xfD36E2c2a6789Db23113685031d7F16329158384";
+
+const EXPLOITER_WALLET = "0x489A8756C18C0b8B24EC2a2b9FF3D4d447F79BEc";
+const VUSDC_AMOUNT = parseUnits("273524078.61416397", 8);
+const REPAY_AMOUNT_WITH_INTEREST = parseUnits("6634917.556755621658523718", 18);
+const EXPECTED_BNB_AMOUNT = parseUnits("15967.951877432955047974", 18);
+
+// Interest rate model with no interest, for testing purposes
+const ZERO_RATE_MODEL = "0x93FBc248e83bc8931141ffC7f457EC882595135A";
+
+forking(41100292, () => {
+  const usdc = new ethers.Contract(USDC, IERC20_ABI, ethers.provider);
+  const vUSDC = new ethers.Contract(VUSDC, VTOKEN_ABI, ethers.provider);
+  const vBNB = new ethers.Contract(VBNB, VTOKEN_ABI, ethers.provider);
+  const comptroller = new ethers.Contract(COMPTROLLER, COMPTROLLER_ABI, ethers.provider);
+  const treasury = new ethers.Contract(TREASURY, TREASURY_ABI, ethers.provider);
+  const liquidateAndRedeemHelper = new ethers.Contract(
+    LIQUIDATE_AND_REDEEM_HELPER,
+    LIQUIDATE_AND_REDEEM_ABI,
+    ethers.provider,
+  );
+
+  let timelock: SignerWithAddress;
+  let treasuryVTokenBalanceBefore: BigNumber;
+  let exploiterDebtBefore: BigNumber;
+  let treasuryBalanceBefore: BigNumber;
+
+  before(async () => {
+    await setMaxStaleCoreAssets(CHAINLINK_ORACLE, NORMAL_TIMELOCK);
+
+    // Set zero rate models to prevent interest accruals, so that borrow balance diffs are exact
+    timelock = await initMainnetUser(NORMAL_TIMELOCK, parseEther("1"));
+    vUSDC.connect(timelock)._setInterestRateModel(ZERO_RATE_MODEL);
+
+    treasuryVTokenBalanceBefore = await vUSDC.balanceOf(TREASURY);
+    exploiterDebtBefore = await vUSDC.callStatic.borrowBalanceCurrent(EXPLOITER_WALLET);
+    treasuryBalanceBefore = await ethers.provider.getBalance(TREASURY);
+  });
+
+  describe("Liquidate and redeem helper", () => {
+    const USDC_SWEEP_AMOUNT = parseUnits("10", 18);
+    const NATIVE_SWEEP_AMOUNT = parseUnits("0.01", 18);
+
+    before(async () => {
+      await treasury.connect(timelock).withdrawTreasuryBEP20(USDC, USDC_SWEEP_AMOUNT, LIQUIDATE_AND_REDEEM_HELPER);
+      await treasury.connect(timelock).withdrawTreasuryBNB(NATIVE_SWEEP_AMOUNT, LIQUIDATE_AND_REDEEM_HELPER);
+    });
+
+    it("is owned by timelock", async () => {
+      const liquidateAndRedeemHelper = new ethers.Contract(
+        LIQUIDATE_AND_REDEEM_HELPER,
+        LIQUIDATE_AND_REDEEM_ABI,
+        ethers.provider,
+      );
+      expect(await liquidateAndRedeemHelper.owner()).to.equal(NORMAL_TIMELOCK);
+    });
+
+    it("does not allow a non-owner to sweep tokens", async () => {
+      const [someone] = await ethers.getSigners();
+      const tx = liquidateAndRedeemHelper.connect(someone).sweepTokens(USDC, someone.address);
+      await expect(tx).to.be.revertedWith("Ownable: caller is not the owner");
+    });
+
+    it("does not allow a non-owner to sweep native", async () => {
+      const [someone] = await ethers.getSigners();
+      const tx = liquidateAndRedeemHelper.connect(someone).sweepNative(someone.address);
+      await expect(tx).to.be.revertedWith("Ownable: caller is not the owner");
+    });
+
+    it("allows timelock to sweep tokens", async () => {
+      const tx = await liquidateAndRedeemHelper.connect(timelock).sweepTokens(USDC, TREASURY);
+      await expect(tx).to.changeTokenBalance(usdc, TREASURY, USDC_SWEEP_AMOUNT);
+      expect(await usdc.balanceOf(LIQUIDATE_AND_REDEEM_HELPER)).to.equal(0);
+    });
+
+    it("allows timelock to sweep native", async () => {
+      const tx = await liquidateAndRedeemHelper.connect(timelock).sweepNative(TREASURY);
+      await expect(tx).to.changeEtherBalance(TREASURY, NATIVE_SWEEP_AMOUNT);
+      expect(await ethers.provider.getBalance(LIQUIDATE_AND_REDEEM_HELPER)).to.equal(0);
+    });
+  });
+
+  testVip("VIP-337", vip337());
+
+  describe("Post-VIP state", () => {
+    it(`transfers ${formatUnits(VUSDC_AMOUNT, 8)} vUSDC from treasury`, async () => {
+      const treasuryVTokenBalanceAfter = await vUSDC.balanceOf(TREASURY);
+      const treasuryVTokenBalanceDelta = treasuryVTokenBalanceBefore.sub(treasuryVTokenBalanceAfter);
+      expect(treasuryVTokenBalanceDelta).to.equal(VUSDC_AMOUNT);
+    });
+
+    it("leaves no USDC in the liquidate and redeem helper contract", async () => {
+      expect(await usdc.balanceOf(LIQUIDATE_AND_REDEEM_HELPER)).to.equal(0);
+    });
+
+    it("leaves no vBNB in the liquidate and redeem helper contract", async () => {
+      expect(await vBNB.balanceOf(LIQUIDATE_AND_REDEEM_HELPER)).to.equal(0);
+    });
+
+    it(`reduces exploiter debt by ${formatUnits(REPAY_AMOUNT_WITH_INTEREST, 18)} USDC`, async () => {
+      const exploiterDebtAfter = await vUSDC.callStatic.borrowBalanceCurrent(EXPLOITER_WALLET);
+      const exploiterDebtDelta = exploiterDebtBefore.sub(exploiterDebtAfter);
+      expect(exploiterDebtDelta).to.equal(REPAY_AMOUNT_WITH_INTEREST);
+    });
+
+    it(`transfers ${formatUnits(EXPECTED_BNB_AMOUNT, 18)} BNB to Treasury`, async () => {
+      const treasuryBalanceAfter = await ethers.provider.getBalance(TREASURY);
+      const treasuryBalanceDelta = treasuryBalanceAfter.sub(treasuryBalanceBefore);
+      expect(treasuryBalanceDelta).to.equal(EXPECTED_BNB_AMOUNT);
+    });
+
+    it("restores the liquidator contract address", async () => {
+      expect(await comptroller.liquidatorContract()).to.equal(LIQUIDATOR);
+    });
+  });
+});
diff --git a/vips/vip-337/bscmainnet.ts b/vips/vip-337/bscmainnet.ts
new file mode 100644
index 000000000..dc9c7b62c
--- /dev/null
+++ b/vips/vip-337/bscmainnet.ts
@@ -0,0 +1,87 @@
+import { parseUnits } from "ethers/lib/utils";
+
+import { ProposalType } from "../../src/types";
+import { makeProposal } from "../../src/utils";
+
+const TOKEN_REDEEMER = "0x67B10f3BC6B141D67c598C73CEe45E6635292Acd";
+const LIQUIDATE_AND_REDEEM_HELPER = "0xa569524A42E28580d5A5B1BdB847517BA0000ffE";
+const LIQUIDATOR = "0x0870793286aaDA55D39CE7f82fb2766e8004cF43";
+const COMPTROLLER = "0xfD36E2c2a6789Db23113685031d7F16329158384";
+const TREASURY = "0xF322942f644A996A617BD29c16bd7d231d9F35E9";
+const VUSDC = "0xecA88125a5ADbe82614ffC12D0DB554E2e2867C8";
+
+const EXPLOITER_WALLET = "0x489A8756C18C0b8B24EC2a2b9FF3D4d447F79BEc";
+const VUSDC_AMOUNT = parseUnits("273524078.61416397", 8);
+
+export const vip337 = () => {
+  const meta = {
+    version: "v1",
+    title: "VIP-337 Partial liquidation of the BNB bridge exploiter account",
+    description: `#### Summary
+
+Following the [proposal published in the community forum](https://community.venus.io/t/move-bad-debt-from-the-current-debtors-to-the-bnb-bridge-exploiter-account-to-eliminate-remaining-shortfall/4071/5), if passed, this VIP will perform the following actions:
+
+- Redeem 276,060,909.74786926 [vUSDC](https://bscscan.com/address/0xeca88125a5adbe82614ffc12d0db554e2e2867c8) held by the [Venus Treasury](https://bscscan.com/address/0xf322942f644a996a617bd29c16bd7d231d9f35e9), getting around 6.7M USDC
+- Liquidate the [BNB bridge exploiter account](https://bscscan.com/address/0x489a8756c18c0b8b24ec2a2b9ff3d4d447f79bec) repaying part of its [USDC](https://bscscan.com/address/0x8AC76a51cc950d9822D68b83fE1Ad97B32Cd580d) debt, using 100% of the USDC tokens obtained in the previous step. The seized tokens will be [vBNB](https://bscscan.com/address/0xA07c5b74C9B40447a954e1466938b865b6BBea36)
+- Redeem 100% of the seized vBNB tokens and transfer them to [Venus Treasury](https://bscscan.com/address/0xf322942f644a996a617bd29c16bd7d231d9f35e9)
+
+#### Description
+
+After executing the VIP:
+
+- The balance of vUSDC in the Treasury will be zero
+- The USDC debt of the BNB bridge exploiter will be reduced by (around) 6.7M USDC
+- Around $7.37M in BNB will have been transferred to Venus Treasury
+
+Review the full plan regarding the liquidation of the BNB exploiter account in the above publication.
+
+This VIP uses two contracts to complete the commands:
+
+- [TokenRedeemer](https://bscscan.com/address/0x67B10f3BC6B141D67c598C73CEe45E6635292Acd). It is used to redeem the vUSDC and transfer 100% of the withdrawn underlying tokens to another contract (in this case the Temporary Liquidator contract)
+- [Temporary Liquidator contract for the Core pool](https://bscscan.com/address/0xa569524A42E28580d5A5B1BdB847517BA0000ffE). It doesn’t split the fees between the liquidator agent and the protocol, it redeems the seized vTokens, and it transfers 100% of the withdrawn underlying tokens to an address (in this case the Venus Treasury)
+
+The owner of both contracts is the [Normal Timelock](https://bscscan.com/address/0x939bD8d64c0A9583A7Dcea9933f7b21697ab6396). They won’t hold any tokens after the VIP execution. The last command of the VIP restores the [original Liquidator contract](https://bscscan.com/address/0x0870793286aaDA55D39CE7f82fb2766e8004cF43) in the Core pool.
+
+#### References
+
+- [VIP simulation](https://github.com/VenusProtocol/vips/pull/202)
+- [TokenRedeemer contract](https://bscscan.com/address/0x67B10f3BC6B141D67c598C73CEe45E6635292Acd)
+- [Temporary Liquidator contract](https://bscscan.com/address/0xa569524A42E28580d5A5B1BdB847517BA0000ffE)`,
+    forDescription: "I agree that Venus Protocol should proceed with this proposal",
+    againstDescription: "I do not think that Venus Protocol should proceed with this proposal",
+    abstainDescription: "I am indifferent to whether Venus Protocol proceeds with this proposal",
+  };
+  return makeProposal(
+    [
+      {
+        target: TREASURY,
+        signature: "withdrawTreasuryBEP20(address,uint256,address)",
+        params: [VUSDC, VUSDC_AMOUNT, TOKEN_REDEEMER],
+      },
+      {
+        target: TOKEN_REDEEMER,
+        signature: "redeemAndTransfer(address,address)",
+        params: [VUSDC, LIQUIDATE_AND_REDEEM_HELPER],
+      },
+      {
+        target: COMPTROLLER,
+        signature: "_setLiquidatorContract(address)",
+        params: [LIQUIDATE_AND_REDEEM_HELPER],
+      },
+      {
+        target: LIQUIDATE_AND_REDEEM_HELPER,
+        signature: "liquidateAndRedeemNative(address,address,address)",
+        params: [EXPLOITER_WALLET, VUSDC, TREASURY],
+      },
+      {
+        target: COMPTROLLER,
+        signature: "_setLiquidatorContract(address)",
+        params: [LIQUIDATOR],
+      },
+    ],
+    meta,
+    ProposalType.REGULAR,
+  );
+};
+
+export default vip337;