Collateral Manager

The CollateralManager contract manages loans and their underlying collateral. It is accessible only by the LendingPool contract and is responsible for the deposit/withdraw of collateral to open/close positions.

Methods

createBorrow()

function createBorrow(address initiator, address onBehalfOf, address collateral, uint256 tokenId, uint256 tokenValue, address asset, uint256 amount, uint256 duration, uint256 borrowIndex, uint256 reserveId)​

Deposits NFT(s) in escrow and creates a borrow position.

Parameter Name	Type	Description
initiator	address	address of the initiator of the transaction
onBehalfOf	address	address to receive the loan
collateral	address	address of the NFT to be used as collateral
tokenId	uint256	tokenId of the NFT to be used as collateral
tokenValue	uint256	amount of ERC1155 tokens to be used, 0 if ERC721
asset	address	address of currency to be borrowed
amount	uint256	amount of currency to be borrowed
duration	uint256	duration of the loan
borrowIndex	uint256	the current borrow index
reserveId	uint256	id of the target reserve

updateBorrow()

function updateBorrow(address initiator, uint256 borrowId, uint256 amountAdded, uint256 amountTaken, uint256 borrowIndex)​

Updates a borrow position.

Parameter Name	Type	Description
initiator	address	address of the initiator of the transaction
borrowId	uint256	id of the targeted borrow
amountAdded	uint256	amount of currency added to the borrow position
amountTaken	uint256	amount of currency taken from the borrow position
borrowIndex	uint256	the current borrow index

repayBorrow()

function repayBorrow(address initiator, uint256 borrowId, uint256 amount, uint256 borrowIndex)​

Repays a borrow position to retrieve the underlying collateral.

Parameter Name	Type	Description
initiator	address	address of the initiator of the transaction
borrowId	uint256	id of the targeted borrow
amount	uint256	amount of currency to repay the borrow position
borrowIndex	uint256	the current borrow index

refinanceBorrow()

function refinanceBorrow(address initiator, uint256 borrowId, uint256 borrowAmount, uint256 amountAdded, uint256 amountTaken, uint256 duration)​

Refinances a borrow position.

Parameter Name	Type	Description
initiator	address	address of the initiator of the transaction
borrowId	uint256	id of the targeted borrow
borrowAmount	uint256	current borrow position
amountAdded	uint256	amount of currency added to the borrow position
amountTaken	uint256	amount of currency taken from the borrow position
duration	uint256	duration of the new loan from moment of refinance

liquidateBorrow()

function liquidateBorrow(uint256 borrowId)​

Liquidates a borrow position.

Parameter Name	Type	Description
borrowId	uint256	id of the targeted borrow

setBorrowAuctionCall()

function setBorrowAuctionCall(uint256 borrowId, uint256 auctionStartPrice, uint256 auctionEndPrice, uint256 auctionTimestamp, address auctionCaller)​

Calls a liquidation auction on a defaulted borrow. Accessible by the LendingPool, only.

Parameter Name	Type	Description
borrowId	uint256	id of the targeted borrow
auctionStartPrice	uint256	start price of the Dutch auction
auctionEndPrice	uint256	end price of the Dutch auction
auctionTimestamp	uint256	timestamp of the auction
auctionCaller	address	address of the auction caller, to receive bonus

setBorrowStatus()

function setBorrowStatus(uint256 borrowId, DataTypes.BorrowStatus status)​

Sets the status of a borrow. Accessible by the LendingPool, only.

Parameter Name	Type	Description
borrowId	uint256	id of the targeted borrow
status	DataTypes.BorrowStatus status	status of the borrow: None, // Default zero Active, // Open Repaid, // Closed, repaid Auction, // In Auction Liquidated, // Closed, Defaulted

setBlacklisted()

function setBorrowStatus(address collateral, uint256 tokenId, bool isBlacklisted)​

Blacklists a collateral tokenId.

Parameter Name	Type	Description
collateral	address	address of the NFT to be used as collateral
tokenId	uint256	tokenId of the NFT to be used as collateral
isBlacklisted	bool	true if collateral tokenId is blacklisted, default: false

View Methods

getBorrowAmount()

function getBorrowAmount(uint256 borrowId)​

Returns the amount borrowed within a loan.

Parameter Name	Type	Description
borrowId	uint256	id of the targeted borrow

getScaledAmount()

function getScaledAmount(uint256 borrowId)​

Returns the scaledAmount, i.e. the number of debtTokens against a borrow (not accounting for the normalised variable debt).

getBorrowNumTokens()

function getBorrowNumTokens(uint256 borrowId)​

Returns the number of ERC1155 tokens used as collateral, 0 if ERC721.

borrowerOf

function borrowerOf(uint256 borrowId)​

Returns the address of the original loan borrower.

As opposed to the original borrower, the current borrower is the holder of the obligation receipt.

getBorrowId()

function getBorrowId(address collateral, uint256 tokenId)​

Returns the borrowId of a loan.

getLastBorrowId()

function getLastBorrowId()​

Returns the last borrowId.

getNumNftBorrows()

function getNumNftBorrows(address collataral)​

Returns the number of borrows for a given NFT collateral.

getNumUserNftBorrows()

function getNumUserNftBorrows(address user, address collateral)​

Returns the number of borrows for a given user, using a given NFT collateral.

getBorrow()

function getBorrow(uint256 borrowId)​

Returns borrowData for a given id.

Returns

Parameter Name	Type	Description
borrowData	DataTypes.Borrow memory	borrow data: status collateral auction borrower erc20Token borrowAmount scaledAmount timestamp duration reserveId tokenizedId

getAuctionPrice()

function getAuctionPrice(uint256 borrowId)​

Returns the current Dutch auction price for the underlying collateral of a defaulted loan in auction.

isBlacklisted()

function isBlacklisted(address collateral, uint256 tokenId)​

Returns true if the specific NFT is blacklisted.

ABI

Collateral Manager ABI

{
  "abi": [
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "address",
          "name": "initiator",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "address",
          "name": "onBehalfOf",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "uint256",
          "name": "borrowId",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "address",
          "name": "collateral",
          "type": "address"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "tokenId",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "tokenValue",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "address",
          "name": "asset",
          "type": "address"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "amount",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "duration",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "borrowIndex",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "tokenizedId",
          "type": "uint256"
        }
      ],
      "name": "BorrowCreated",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "address",
          "name": "initiator",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "uint256",
          "name": "borrowId",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "address",
          "name": "collateral",
          "type": "address"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "tokenId",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "address",
          "name": "asset",
          "type": "address"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "amount",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "borrowIndex",
          "type": "uint256"
        }
      ],
      "name": "BorrowLiquidated",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "address",
          "name": "initiator",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "uint256",
          "name": "borrowId",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "address",
          "name": "collateral",
          "type": "address"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "tokenId",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "address",
          "name": "asset",
          "type": "address"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "borrowAmount",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "amountAdded",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "amountTaken",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "duration",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "timestamp",
          "type": "uint256"
        }
      ],
      "name": "BorrowRefinanced",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "address",
          "name": "initiator",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "uint256",
          "name": "borrowId",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "address",
          "name": "collateral",
          "type": "address"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "tokenId",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "address",
          "name": "asset",
          "type": "address"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "amount",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "borrowIndex",
          "type": "uint256"
        }
      ],
      "name": "BorrowRepaid",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "address",
          "name": "initiator",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "uint256",
          "name": "borrowId",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "address",
          "name": "collateral",
          "type": "address"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "tokenId",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "address",
          "name": "asset",
          "type": "address"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "amountAdded",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "amountTaken",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "borrowIndex",
          "type": "uint256"
        }
      ],
      "name": "BorrowUpdated",
      "type": "event"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "borrowId",
          "type": "uint256"
        }
      ],
      "name": "borrowerOf",
      "outputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "initiator",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "onBehalfOf",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "collateral",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "tokenId",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "tokenValue",
          "type": "uint256"
        },
        {
          "internalType": "address",
          "name": "asset",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "amount",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "duration",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "borrowIndex",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "reserveId",
          "type": "uint256"
        }
      ],
      "name": "createBorrow",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "borrowId",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "tokenizedId",
          "type": "uint256"
        }
      ],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "borrowId",
          "type": "uint256"
        }
      ],
      "name": "getAuctionPrice",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "borrowId",
          "type": "uint256"
        }
      ],
      "name": "getBorrow",
      "outputs": [
        {
          "components": [
            {
              "internalType": "enum DataTypes.BorrowStatus",
              "name": "status",
              "type": "uint8"
            },
            {
              "components": [
                {
                  "internalType": "enum DataTypes.CollateralType",
                  "name": "collateralType",
                  "type": "uint8"
                },
                {
                  "internalType": "address",
                  "name": "collateral",
                  "type": "address"
                },
                {
                  "internalType": "uint256",
                  "name": "tokenId",
                  "type": "uint256"
                },
                {
                  "internalType": "uint256",
                  "name": "value",
                  "type": "uint256"
                }
              ],
              "internalType": "struct DataTypes.Collateral",
              "name": "collateral",
              "type": "tuple"
            },
            {
              "components": [
                {
                  "internalType": "address",
                  "name": "caller",
                  "type": "address"
                },
                {
                  "internalType": "uint256",
                  "name": "startPrice",
                  "type": "uint256"
                },
                {
                  "internalType": "uint256",
                  "name": "endPrice",
                  "type": "uint256"
                },
                {
                  "internalType": "uint256",
                  "name": "timestamp",
                  "type": "uint256"
                }
              ],
              "internalType": "struct DataTypes.Auction",
              "name": "auction",
              "type": "tuple"
            },
            {
              "internalType": "address",
              "name": "borrower",
              "type": "address"
            },
            {
              "internalType": "address",
              "name": "erc20Token",
              "type": "address"
            },
            {
              "internalType": "uint256",
              "name": "borrowAmount",
              "type": "uint256"
            },
            {
              "internalType": "uint256",
              "name": "scaledAmount",
              "type": "uint256"
            },
            {
              "internalType": "uint256",
              "name": "timestamp",
              "type": "uint256"
            },
            {
              "internalType": "uint256",
              "name": "duration",
              "type": "uint256"
            },
            {
              "internalType": "uint256",
              "name": "reserveId",
              "type": "uint256"
            },
            {
              "internalType": "uint256",
              "name": "tokenizedId",
              "type": "uint256"
            }
          ],
          "internalType": "struct DataTypes.Borrow",
          "name": "",
          "type": "tuple"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "borrowId",
          "type": "uint256"
        }
      ],
      "name": "getBorrowAmount",
      "outputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        },
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "collateral",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "tokenId",
          "type": "uint256"
        }
      ],
      "name": "getBorrowId",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "borrowId",
          "type": "uint256"
        }
      ],
      "name": "getBorrowNumTokens",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "collateral",
          "type": "address"
        }
      ],
      "name": "getNumNftBorrows",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "user",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "collateral",
          "type": "address"
        }
      ],
      "name": "getNumUserNftBorrows",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "borrowId",
          "type": "uint256"
        }
      ],
      "name": "getScaledAmount",
      "outputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "collateral",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "tokenId",
          "type": "uint256"
        }
      ],
      "name": "isBlacklisted",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "borrowId",
          "type": "uint256"
        }
      ],
      "name": "liquidateBorrow",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "initiator",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "borrowId",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "borrowAmount",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "amountAdded",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "amountTaken",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "duration",
          "type": "uint256"
        }
      ],
      "name": "refinanceBorrow",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "initiator",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "borrowId",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "amount",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "borrowIndex",
          "type": "uint256"
        }
      ],
      "name": "repayBorrow",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "collateral",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "tokenId",
          "type": "uint256"
        },
        {
          "internalType": "bool",
          "name": "isBlacklisted_",
          "type": "bool"
        }
      ],
      "name": "setBlacklisted",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "borrowId",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "auctionStartPrice",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "auctionEndPrice",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "auctionTimestamp",
          "type": "uint256"
        },
        {
          "internalType": "address",
          "name": "auctionCaller",
          "type": "address"
        }
      ],
      "name": "setBorrowAuctionCall",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "borrowId",
          "type": "uint256"
        },
        {
          "internalType": "enum DataTypes.BorrowStatus",
          "name": "status",
          "type": "uint8"
        }
      ],
      "name": "setBorrowStatus",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        }
      ],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "initiator",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "borrowId",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "amountAdded",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "amountTaken",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "borrowIndex",
          "type": "uint256"
        }
      ],
      "name": "updateBorrow",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    }
  ],
  "bytecode": {
    "object": "0x",
    "sourceMap": "",
    "linkReferences": {}
  },
  "deployedBytecode": {
    "object": "0x",
    "sourceMap": "",
    "linkReferences": {}
  },
  "methodIdentifiers": {
    "borrowerOf(uint256)": "2a24d53d",
    "createBorrow(address,address,address,uint256,uint256,address,uint256,uint256,uint256,uint256)": "7f1acb01",
    "getAuctionPrice(uint256)": "917d009e",
    "getBorrow(uint256)": "b176e311",
    "getBorrowAmount(uint256)": "01667623",
    "getBorrowId(address,uint256)": "4dad3a3e",
    "getBorrowNumTokens(uint256)": "d5300890",
    "getNumNftBorrows(address)": "b02d58b9",
    "getNumUserNftBorrows(address,address)": "073fa0b7",
    "getScaledAmount(uint256)": "3c613456",
    "isBlacklisted(address,uint256)": "e7571483",
    "liquidateBorrow(uint256)": "34613dab",
    "refinanceBorrow(address,uint256,uint256,uint256,uint256,uint256)": "7130d10e",
    "repayBorrow(address,uint256,uint256,uint256)": "2d18159a",
    "setBlacklisted(address,uint256,bool)": "09f4cf3f",
    "setBorrowAuctionCall(uint256,uint256,uint256,uint256,address)": "60e2c78f",
    "setBorrowStatus(uint256,uint8)": "e8a7cfff",
    "updateBorrow(address,uint256,uint256,uint256,uint256)": "da1e2134"
  },
  "rawMetadata": "{\"compiler\":{\"version\":\"0.8.16+commit.07a7930e\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"initiator\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"onBehalfOf\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"borrowId\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"collateral\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"tokenValue\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"asset\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"duration\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"borrowIndex\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"tokenizedId\",\"type\":\"uint256\"}],\"name\":\"BorrowCreated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"initiator\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"borrowId\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"collateral\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"asset\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"borrowIndex\",\"type\":\"uint256\"}],\"name\":\"BorrowLiquidated\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"initiator\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"borrowId\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"collateral\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"asset\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"borrowAmount\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amountAdded\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amountTaken\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"duration\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"timestamp\",\"type\":\"uint256\"}],\"name\":\"BorrowRefinanced\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"initiator\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"borrowId\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"collateral\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"asset\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"borrowIndex\",\"type\":\"uint256\"}],\"name\":\"BorrowRepaid\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"initiator\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"uint256\",\"name\":\"borrowId\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"collateral\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"address\",\"name\":\"asset\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amountAdded\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"amountTaken\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"borrowIndex\",\"type\":\"uint256\"}],\"name\":\"BorrowUpdated\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"borrowId\",\"type\":\"uint256\"}],\"name\":\"borrowerOf\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"initiator\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"onBehalfOf\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"collateral\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"tokenValue\",\"type\":\"uint256\"},{\"internalType\":\"address\",\"name\":\"asset\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"duration\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"borrowIndex\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"reserveId\",\"type\":\"uint256\"}],\"name\":\"createBorrow\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"borrowId\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"tokenizedId\",\"type\":\"uint256\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"borrowId\",\"type\":\"uint256\"}],\"name\":\"getAuctionPrice\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"borrowId\",\"type\":\"uint256\"}],\"name\":\"getBorrow\",\"outputs\":[{\"components\":[{\"internalType\":\"enum DataTypes.BorrowStatus\",\"name\":\"status\",\"type\":\"uint8\"},{\"components\":[{\"internalType\":\"enum DataTypes.CollateralType\",\"name\":\"collateralType\",\"type\":\"uint8\"},{\"internalType\":\"address\",\"name\":\"collateral\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"}],\"internalType\":\"struct DataTypes.Collateral\",\"name\":\"collateral\",\"type\":\"tuple\"},{\"components\":[{\"internalType\":\"address\",\"name\":\"caller\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"startPrice\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"endPrice\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"timestamp\",\"type\":\"uint256\"}],\"internalType\":\"struct DataTypes.Auction\",\"name\":\"auction\",\"type\":\"tuple\"},{\"internalType\":\"address\",\"name\":\"borrower\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"erc20Token\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"borrowAmount\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"scaledAmount\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"timestamp\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"duration\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"reserveId\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"tokenizedId\",\"type\":\"uint256\"}],\"internalType\":\"struct DataTypes.Borrow\",\"name\":\"\",\"type\":\"tuple\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"borrowId\",\"type\":\"uint256\"}],\"name\":\"getBorrowAmount\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"},{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"collateral\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"getBorrowId\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"borrowId\",\"type\":\"uint256\"}],\"name\":\"getBorrowNumTokens\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"collateral\",\"type\":\"address\"}],\"name\":\"getNumNftBorrows\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"user\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"collateral\",\"type\":\"address\"}],\"name\":\"getNumUserNftBorrows\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"borrowId\",\"type\":\"uint256\"}],\"name\":\"getScaledAmount\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"collateral\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"}],\"name\":\"isBlacklisted\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"view\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"borrowId\",\"type\":\"uint256\"}],\"name\":\"liquidateBorrow\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"initiator\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"borrowId\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"borrowAmount\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"amountAdded\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"amountTaken\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"duration\",\"type\":\"uint256\"}],\"name\":\"refinanceBorrow\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"initiator\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"borrowId\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"borrowIndex\",\"type\":\"uint256\"}],\"name\":\"repayBorrow\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"collateral\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"tokenId\",\"type\":\"uint256\"},{\"internalType\":\"bool\",\"name\":\"isBlacklisted_\",\"type\":\"bool\"}],\"name\":\"setBlacklisted\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"borrowId\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"auctionStartPrice\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"auctionEndPrice\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"auctionTimestamp\",\"type\":\"uint256\"},{\"internalType\":\"address\",\"name\":\"auctionCaller\",\"type\":\"address\"}],\"name\":\"setBorrowAuctionCall\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"borrowId\",\"type\":\"uint256\"},{\"internalType\":\"enum DataTypes.BorrowStatus\",\"name\":\"status\",\"type\":\"uint8\"}],\"name\":\"setBorrowStatus\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[{\"internalType\":\"address\",\"name\":\"initiator\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"borrowId\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"amountAdded\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"amountTaken\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"borrowIndex\",\"type\":\"uint256\"}],\"name\":\"updateBorrow\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}],\"devdoc\":{\"events\":{\"BorrowCreated(address,address,uint256,address,uint256,uint256,address,uint256,uint256,uint256,uint256)\":{\"details\":\"Emitted when a borrow is created\",\"params\":{\"initiator\":\"The address initiating the action\"}},\"BorrowLiquidated(address,uint256,address,uint256,address,uint256,uint256)\":{\"details\":\"Emitted when a borrow is liquidate by the liquidator\",\"params\":{\"initiator\":\"The address initiating the action\"}},\"BorrowRefinanced(address,uint256,address,uint256,address,uint256,uint256,uint256,uint256,uint256)\":{\"details\":\"Emitted when a borrow is refinanced by the borrower\",\"params\":{\"initiator\":\"The address initiating the action\"}},\"BorrowRepaid(address,uint256,address,uint256,address,uint256,uint256)\":{\"details\":\"Emitted when a borrow is repaid by the borrower\",\"params\":{\"initiator\":\"The address initiating the action\"}},\"BorrowUpdated(address,uint256,address,uint256,address,uint256,uint256,uint256)\":{\"details\":\"Emitted when a borrow is updated\",\"params\":{\"initiator\":\"The address initiating the action\"}}},\"kind\":\"dev\",\"methods\":{},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"src/interfaces/ICollateralManager.sol\":\"ICollateralManager\"},\"evmVersion\":\"london\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\"},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[\":@chainlink/=lib/chainlink/\",\":@openzeppelin/contracts-upgradeable/=lib/openzeppelin-contracts-upgradeable/contracts/\",\":@openzeppelin/contracts/=lib/openzeppelin-contracts/contracts/\",\":chainlink/=lib/chainlink/integration-tests/contracts/ethereum/src/\",\":ds-test/=lib/forge-std/lib/ds-test/src/\",\":forge-std/=lib/forge-std/src/\"]},\"sources\":{\"src/interfaces/ICollateralManager.sol\":{\"keccak256\":\"0xdcb90cae810d15c23e0606ef3d9b30feec7d35e956082b88c1f35c5d6caf6438\",\"license\":\"AGPL-3.0\",\"urls\":[\"bzz-raw://c45a3cf14add38004018f32987cab971436cfd2e679eea71f2383f845bd68647\",\"dweb:/ipfs/QmPd9df3JmDFMHnhreYWw8tjmRGEQAtERnqj2YREXB5aP5\"]},\"src/protocol/libraries/types/DataTypes.sol\":{\"keccak256\":\"0x070f7865fe84ce4c9ebd86bbe24771607fbdb4e8777510b46cb5064e4d9b90a3\",\"license\":\"AGPL-3.0\",\"urls\":[\"bzz-raw://504fd0c937cc69cc0737c4ef5dcec477017ccbff609b45b210274fd7bf0792cf\",\"dweb:/ipfs/QmeW1TkAHib7XRBVmgMRTdmsa4Rg9HVToTMnifEE1C7mTi\"]}},\"version\":1}",
  "metadata": {
    "compiler": {
      "version": "0.8.16+commit.07a7930e"
    },
    "language": "Solidity",
    "output": {
      "abi": [
        {
          "inputs": [
            {
              "internalType": "address",
              "name": "initiator",
              "type": "address",
              "indexed": true
            },
            {
              "internalType": "address",
              "name": "onBehalfOf",
              "type": "address",
              "indexed": true
            },
            {
              "internalType": "uint256",
              "name": "borrowId",
              "type": "uint256",
              "indexed": true
            },
            {
              "internalType": "address",
              "name": "collateral",
              "type": "address",
              "indexed": false
            },
            {
              "internalType": "uint256",
              "name": "tokenId",
              "type": "uint256",
              "indexed": false
            },
            {
              "internalType": "uint256",
              "name": "tokenValue",
              "type": "uint256",
              "indexed": false
            },
            {
              "internalType": "address",
              "name": "asset",
              "type": "address",
              "indexed": false
            },
            {
              "internalType": "uint256",
              "name": "amount",
              "type": "uint256",
              "indexed": false
            },
            {
              "internalType": "uint256",
              "name": "duration",
              "type": "uint256",
              "indexed": false
            },
            {
              "internalType": "uint256",
              "name": "borrowIndex",
              "type": "uint256",
              "indexed": false
            },
            {
              "internalType": "uint256",
              "name": "tokenizedId",
              "type": "uint256",
              "indexed": false
            }
          ],
          "type": "event",
          "name": "BorrowCreated",
          "anonymous": false
        },
        {
          "inputs": [
            {
              "internalType": "address",
              "name": "initiator",
              "type": "address",
              "indexed": true
            },
            {
              "internalType": "uint256",
              "name": "borrowId",
              "type": "uint256",
              "indexed": true
            },
            {
              "internalType": "address",
              "name": "collateral",
              "type": "address",
              "indexed": false
            },