diff --git a/simulations/vip-189/abi/BUSDLiquidator.json b/simulations/vip-189/abi/BUSDLiquidator.json
new file mode 100644
index 000000000..ccaed9b1c
--- /dev/null
+++ b/simulations/vip-189/abi/BUSDLiquidator.json
@@ -0,0 +1,315 @@
+[
+  {
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "comptroller_",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "vBUSD_",
+        "type": "address"
+      },
+      {
+        "internalType": "address",
+        "name": "treasury_",
+        "type": "address"
+      }
+    ],
+    "stateMutability": "nonpayable",
+    "type": "constructor"
+  },
+  {
+    "inputs": [],
+    "name": "ApproveFailed",
+    "type": "error"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "uint256",
+        "name": "maxLiquidatorShareMantissa",
+        "type": "uint256"
+      },
+      {
+        "internalType": "uint256",
+        "name": "liquidatorShareMantissa_",
+        "type": "uint256"
+      }
+    ],
+    "name": "LiquidatorShareTooHigh",
+    "type": "error"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "uint256",
+        "name": "liquidatorShareMantissa_",
+        "type": "uint256"
+      }
+    ],
+    "name": "LiquidatorShareTooLow",
+    "type": "error"
+  },
+  {
+    "inputs": [],
+    "name": "UnexpectedZeroAddress",
+    "type": "error"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "uint8",
+        "name": "version",
+        "type": "uint8"
+      }
+    ],
+    "name": "Initialized",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "oldLiquidatorShareMantissa",
+        "type": "uint256"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "newLiquidatorShareMantissa",
+        "type": "uint256"
+      }
+    ],
+    "name": "NewLiquidatorShare",
+    "type": "event"
+  },
+  {
+    "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": "acceptOwnership",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "comptroller",
+    "outputs": [
+      {
+        "internalType": "contract IComptroller",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "uint256",
+        "name": "liquidatorShareMantissa_",
+        "type": "uint256"
+      }
+    ],
+    "name": "initialize",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "borrower",
+        "type": "address"
+      },
+      {
+        "internalType": "uint256",
+        "name": "repayAmount",
+        "type": "uint256"
+      },
+      {
+        "internalType": "contract IVToken",
+        "name": "vTokenCollateral",
+        "type": "address"
+      }
+    ],
+    "name": "liquidateBorrow",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "borrower",
+        "type": "address"
+      },
+      {
+        "internalType": "contract IVToken",
+        "name": "vTokenCollateral",
+        "type": "address"
+      }
+    ],
+    "name": "liquidateEntireBorrow",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "liquidatorShareMantissa",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "stateMutability": "view",
+    "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": "uint256",
+        "name": "liquidatorShareMantissa_",
+        "type": "uint256"
+      }
+    ],
+    "name": "setLiquidatorShare",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "contract IERC20Upgradeable",
+        "name": "token",
+        "type": "address"
+      }
+    ],
+    "name": "sweepToken",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "newOwner",
+        "type": "address"
+      }
+    ],
+    "name": "transferOwnership",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "treasury",
+    "outputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "vBUSD",
+    "outputs": [
+      {
+        "internalType": "contract IVBep20",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "stateMutability": "view",
+    "type": "function"
+  }
+]
diff --git a/simulations/vip-189/abi/Comptroller.json b/simulations/vip-189/abi/Comptroller.json
new file mode 100644
index 000000000..fb2b4582e
--- /dev/null
+++ b/simulations/vip-189/abi/Comptroller.json
@@ -0,0 +1,2782 @@
+[
+  {
+    "inputs": [],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "type": "constructor"
+  },
+  {
+    "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": false,
+        "internalType": "address",
+        "name": "borrower",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "delegate",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "bool",
+        "name": "allowDelegatedBorrows",
+        "type": "bool"
+      }
+    ],
+    "name": "DelegateUpdated",
+    "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": false,
+        "internalType": "contract VToken",
+        "name": "vToken",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "account",
+        "type": "address"
+      }
+    ],
+    "name": "MarketEntered",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "internalType": "contract VToken",
+        "name": "vToken",
+        "type": "address"
+      },
+      {
+        "indexed": false,
+        "internalType": "address",
+        "name": "account",
+        "type": "address"
+      }
+    ],
+    "name": "MarketExited",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      {
+        "indexed": false,
+        "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": false,
+        "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": 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": false,
+        "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": false,
+        "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"
+  },
+  {
+    "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": "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": "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": [
+      {
+        "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": "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": [],
+    "name": "getBlockNumber",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "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": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "getXVSVTokenAddress",
+    "outputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [],
+    "name": "isComptroller",
+    "outputs": [
+      {
+        "internalType": "bool",
+        "name": "",
+        "type": "bool"
+      }
+    ],
+    "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": "repayAmount",
+        "type": "uint256"
+      }
+    ],
+    "name": "liquidateBorrowAllowed",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "nonpayable",
+    "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": "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": [],
+    "name": "releaseToVault",
+    "outputs": [],
+    "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": "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": [],
+    "name": "venusRate",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "payable": false,
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "constant": true,
+    "inputs": [
+      {
+        "internalType": "address",
+        "name": "",
+        "type": "address"
+      }
+    ],
+    "name": "venusSpeeds",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "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-189/abi/ERC20.json b/simulations/vip-189/abi/ERC20.json
new file mode 100644
index 000000000..3a509c9c4
--- /dev/null
+++ b/simulations/vip-189/abi/ERC20.json
@@ -0,0 +1,134 @@
+[
+  {
+    "inputs": [
+      { "internalType": "string", "name": "name_", "type": "string" },
+      { "internalType": "string", "name": "symbol_", "type": "string" },
+      { "internalType": "uint8", "name": "decimals_", "type": "uint8" }
+    ],
+    "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": 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": [
+      { "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": "uint256", "name": "amount", "type": "uint256" }],
+    "name": "faucet",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "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": [],
+    "name": "name",
+    "outputs": [{ "internalType": "string", "name": "", "type": "string" }],
+    "stateMutability": "view",
+    "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": "to", "type": "address" },
+      { "internalType": "uint256", "name": "amount", "type": "uint256" }
+    ],
+    "name": "transfer",
+    "outputs": [{ "internalType": "bool", "name": "", "type": "bool" }],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "address", "name": "from", "type": "address" },
+      { "internalType": "address", "name": "to", "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-189/abi/VToken_core.json b/simulations/vip-189/abi/VToken_core.json
new file mode 100644
index 000000000..c5e0819cf
--- /dev/null
+++ b/simulations/vip-189/abi/VToken_core.json
@@ -0,0 +1,1512 @@
+[
+  {
+    "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"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "totalSupply",
+        "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"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "totalSupply",
+        "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"
+      },
+      {
+        "indexed": false,
+        "internalType": "uint256",
+        "name": "totalSupply",
+        "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": "uint256",
+        "name": "reduceAmount",
+        "type": "uint256"
+      }
+    ],
+    "name": "_reduceReserves",
+    "outputs": [
+      {
+        "internalType": "uint256",
+        "name": "",
+        "type": "uint256"
+      }
+    ],
+    "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": 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-189/simulations.ts b/simulations/vip-189/simulations.ts
new file mode 100644
index 000000000..370b85567
--- /dev/null
+++ b/simulations/vip-189/simulations.ts
@@ -0,0 +1,149 @@
+import { TransactionResponse } from "@ethersproject/providers";
+import { SignerWithAddress } from "@nomiclabs/hardhat-ethers/signers";
+import { expect } from "chai";
+import { Contract } from "ethers";
+import { parseEther, parseUnits } from "ethers/lib/utils";
+import { ethers } from "hardhat";
+
+import { expectEvents, initMainnetUser, setMaxStaleCoreAssets } from "../../src/utils";
+import { forking, testVip } from "../../src/vip-framework";
+import { checkInterestRate } from "../../src/vip-framework/checks/interestRateModel";
+import { vip189 } from "../../vips/vip-189";
+import BUSD_LIQUIDATOR_ABI from "./abi/BUSDLiquidator.json";
+import COMPTROLLER_ABI from "./abi/Comptroller.json";
+import ERC20_ABI from "./abi/ERC20.json";
+import VTOKEN_CORE_ABI from "./abi/VToken_core.json";
+
+const COMPTROLLER = "0xfD36E2c2a6789Db23113685031d7F16329158384";
+const TIMELOCK = "0x939bD8d64c0A9583A7Dcea9933f7b21697ab6396";
+const BUSD = "0xe9e7CEA3DedcA5984780Bafc599bD69ADd087D56";
+const BTC = "0x7130d2A12B9BCbFAe4f2634d864A1Ee1Ce3Ead9c";
+const VBUSD = "0x95c78222B3D6e262426483D42CfA53685A67Ab9D";
+const VBTC = "0x882C173bC7Ff3b7786CA16dfeD3DFFfb9Ee7847B";
+const BUSD_LIQUIDATOR = "0x3f033c0827acb54a791EaaaE90d820f223Acf8e3";
+const CHAINLINK_ORACLE = "0x1B2103441A0A108daD8848D8F5d790e4D402921F";
+
+enum Actions {
+  MINT = 0,
+  REDEEM = 1,
+  BORROW = 2,
+  REPAY = 3,
+  SEIZE = 4,
+  LIQUIDATE = 5,
+  TRANSFER = 6,
+  ENTER_MARKET = 7,
+  EXIT_MARKET = 8,
+}
+
+forking(32738700, () => {
+  let busdLiquidator: Contract;
+  let comptroller: Contract;
+
+  before(async () => {
+    comptroller = await ethers.getContractAt(COMPTROLLER_ABI, COMPTROLLER);
+    busdLiquidator = await ethers.getContractAt(BUSD_LIQUIDATOR_ABI, BUSD_LIQUIDATOR);
+    await setMaxStaleCoreAssets(CHAINLINK_ORACLE, TIMELOCK);
+  });
+
+  describe("Pre-VIP behavior", () => {
+    describe("BUSD Liquidator", () => {
+      it("should have owner = 0x55A9f5374Af30E3045FB491f1da3C2E8a74d168D", async () => {
+        expect(await busdLiquidator.owner()).to.equal("0x55A9f5374Af30E3045FB491f1da3C2E8a74d168D");
+      });
+    });
+  });
+
+  testVip("VIP-189 BUSD Liquidator", vip189(), {
+    callbackAfterExecution: async (txResponse: TransactionResponse) => {
+      await expectEvents(txResponse, [VTOKEN_CORE_ABI], ["NewMarketInterestRateModel", "Failure"], [1, 0]);
+    },
+  });
+
+  describe("Post-VIP behavior", async () => {
+    describe("BUSD Liquidator", () => {
+      it("should have owner = Timelock", async () => {
+        expect(await busdLiquidator.owner()).to.equal(TIMELOCK);
+      });
+
+      it("should have liquidatorShareMantissa = 101%", async () => {
+        expect(await busdLiquidator.liquidatorShareMantissa()).to.equal(parseUnits("1.01", 18));
+      });
+    });
+
+    describe("vBUSD", () => {
+      it("should have a zero interest rate model", async () => {
+        await checkInterestRate(VBUSD, "vBUSD", { base: "0", multiplier: "0" });
+      });
+
+      it("should have minting paused", async () => {
+        expect(await comptroller.actionPaused(VBUSD, Actions.MINT)).to.equal(true);
+      });
+
+      it("should have redemptions enabled", async () => {
+        expect(await comptroller.actionPaused(VBUSD, Actions.REDEEM)).to.equal(false);
+      });
+
+      it("should have borrows paused", async () => {
+        expect(await comptroller.actionPaused(VBUSD, Actions.BORROW)).to.equal(true);
+      });
+
+      it("should have repayments enabled", async () => {
+        expect(await comptroller.actionPaused(VBUSD, Actions.REPAY)).to.equal(false);
+      });
+
+      it("should have seizing enabled", async () => {
+        expect(await comptroller.actionPaused(VBUSD, Actions.SEIZE)).to.equal(false);
+      });
+
+      it("should have liquidations paused", async () => {
+        expect(await comptroller.actionPaused(VBUSD, Actions.LIQUIDATE)).to.equal(true);
+      });
+
+      it("should have transferring enabled", async () => {
+        expect(await comptroller.actionPaused(VBUSD, Actions.TRANSFER)).to.equal(false);
+      });
+
+      it("should have collateralizing paused", async () => {
+        expect(await comptroller.actionPaused(VBUSD, Actions.ENTER_MARKET)).to.equal(true);
+      });
+
+      it("should allow to exit market", async () => {
+        expect(await comptroller.actionPaused(VBUSD, Actions.EXIT_MARKET)).to.equal(false);
+      });
+    });
+
+    describe("BUSD liquidation", async () => {
+      const borrower = "0x3DfF5d227b187086A44465FF1963917d84Da8b1c";
+      const busdHolderAddress = "0xF977814e90dA44bFA03b6295A0616a897441aceC";
+      let busdHolder: SignerWithAddress;
+      let busd: Contract;
+      let btc: Contract;
+      let vBUSD: Contract;
+      let vBTC: Contract;
+
+      before(async () => {
+        busd = await ethers.getContractAt(ERC20_ABI, BUSD);
+        btc = await ethers.getContractAt(ERC20_ABI, BTC);
+        busdHolder = await initMainnetUser(busdHolderAddress, parseEther("1"));
+        vBUSD = await ethers.getContractAt(VTOKEN_CORE_ABI, VBUSD);
+        vBTC = await ethers.getContractAt(VTOKEN_CORE_ABI, VBTC);
+        await busd.connect(busdHolder).approve(busdLiquidator.address, ethers.constants.MaxUint256);
+      });
+
+      it("should liquidate the entire borrow", async () => {
+        await busdLiquidator.connect(busdHolder).liquidateEntireBorrow(borrower, VBTC);
+        expect(await vBUSD.borrowBalanceStored(borrower)).to.equal(0);
+      });
+
+      it("should transfer 101% of the borrow in seized vTokens to the liquidator", async () => {
+        expect(await busd.balanceOf(busdHolder.address)).to.not.equal(0);
+        const tx = await vBTC.connect(busdHolder).redeem(await vBTC.balanceOf(busdHolder.address));
+        await expect(tx).to.changeTokenBalance(btc, busdHolder, parseUnits("3.066387722497615441", 18));
+      });
+
+      it("should set liquidations back to paused state", async () => {
+        expect(await comptroller.actionPaused(VBUSD, Actions.LIQUIDATE)).to.equal(true);
+      });
+    });
+  });
+});
diff --git a/vips/vip-189.ts b/vips/vip-189.ts
new file mode 100644
index 000000000..7cb7b1b47
--- /dev/null
+++ b/vips/vip-189.ts
@@ -0,0 +1,58 @@
+import { ProposalType } from "../src/types";
+import { makeProposal } from "../src/utils";
+
+const ACCESS_CONTROL_MANAGER = "0x4788629ABc6cFCA10F9f969efdEAa1cF70c23555";
+const COMPTROLLER = "0xfD36E2c2a6789Db23113685031d7F16329158384";
+const BUSD_LIQUIDATOR = "0x3f033c0827acb54a791EaaaE90d820f223Acf8e3";
+const ZERO_RATE_MODEL = "0x93FBc248e83bc8931141ffC7f457EC882595135A";
+const VBUSD = "0x95c78222B3D6e262426483D42CfA53685A67Ab9D";
+
+const ACTION_LIQUIDATE = 5;
+
+export const vip189 = () => {
+  const meta = {
+    version: "v2",
+    title: "VIP-189 BUSD Liquidator",
+    description: ``,
+
+    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 or not",
+  };
+
+  return makeProposal(
+    [
+      {
+        target: BUSD_LIQUIDATOR,
+        signature: "acceptOwnership()",
+        params: [],
+      },
+
+      {
+        target: VBUSD,
+        signature: "_setInterestRateModel(address)",
+        params: [ZERO_RATE_MODEL],
+      },
+
+      {
+        target: COMPTROLLER,
+        signature: "_setForcedLiquidation(address,bool)",
+        params: [VBUSD, true],
+      },
+
+      {
+        target: COMPTROLLER,
+        signature: "_setActionsPaused(address[],uint8[],bool)",
+        params: [[VBUSD], [ACTION_LIQUIDATE], true],
+      },
+
+      {
+        target: ACCESS_CONTROL_MANAGER,
+        signature: "giveCallPermission(address,string,address)",
+        params: [COMPTROLLER, "_setActionsPaused(address[],uint8[],bool)", BUSD_LIQUIDATOR],
+      },
+    ],
+    meta,
+    ProposalType.REGULAR,
+  );
+};