{
  "_format": "hh-sol-artifact-1",
  "contractName": "ITokenAuction",
  "sourceName": "contracts/interfaces/ITokenAuction.sol",
  "abi": [
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "uint256",
          "name": "_auctionId",
          "type": "uint256"
        },
        {
          "indexed": true,
          "internalType": "uint256",
          "name": "_tokenId",
          "type": "uint256"
        },
        {
          "indexed": true,
          "internalType": "address",
          "name": "_candidate",
          "type": "address"
        }
      ],
      "name": "AddAuctionWhiteList",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "address",
          "name": "_owner",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "address",
          "name": "_approved",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "uint256",
          "name": "_tokenId",
          "type": "uint256"
        }
      ],
      "name": "Approval",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "address",
          "name": "_owner",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "address",
          "name": "_operator",
          "type": "address"
        },
        {
          "indexed": false,
          "internalType": "bool",
          "name": "_approved",
          "type": "bool"
        }
      ],
      "name": "ApprovalForAll",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "uint256",
          "name": "_auctionId",
          "type": "uint256"
        },
        {
          "indexed": true,
          "internalType": "uint256",
          "name": "_tokenId",
          "type": "uint256"
        }
      ],
      "name": "AuctionCancelled",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "uint256",
          "name": "_auctionId",
          "type": "uint256"
        },
        {
          "indexed": true,
          "internalType": "uint256",
          "name": "_tokenId",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "_startingPrice",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "_endingPrice",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "uint64",
          "name": "_duration",
          "type": "uint64"
        }
      ],
      "name": "AuctionCreated",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "uint256",
          "name": "_auctionId",
          "type": "uint256"
        },
        {
          "indexed": true,
          "internalType": "uint256",
          "name": "_tokenId",
          "type": "uint256"
        },
        {
          "indexed": true,
          "internalType": "address",
          "name": "_seller",
          "type": "address"
        },
        {
          "indexed": false,
          "internalType": "address",
          "name": "_winner",
          "type": "address"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "_finalPrice",
          "type": "uint256"
        }
      ],
      "name": "AuctionSuccessful",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": false,
          "internalType": "address",
          "name": "_person",
          "type": "address"
        },
        {
          "indexed": false,
          "internalType": "bool",
          "name": "_op",
          "type": "bool"
        }
      ],
      "name": "BlackListUpdated",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "uint256",
          "name": "_tokenId",
          "type": "uint256"
        },
        {
          "indexed": true,
          "internalType": "address",
          "name": "_owner",
          "type": "address"
        }
      ],
      "name": "CancelUpgrade",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "uint256",
          "name": "_tokenId",
          "type": "uint256"
        },
        {
          "indexed": true,
          "internalType": "address",
          "name": "_owner",
          "type": "address"
        },
        {
          "indexed": false,
          "internalType": "uint8",
          "name": "_fromLevel",
          "type": "uint8"
        },
        {
          "indexed": false,
          "internalType": "uint8",
          "name": "_toLevel",
          "type": "uint8"
        }
      ],
      "name": "LevelChanged",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "uint256",
          "name": "_tokenId",
          "type": "uint256"
        },
        {
          "indexed": true,
          "internalType": "address",
          "name": "_applier",
          "type": "address"
        },
        {
          "indexed": false,
          "internalType": "uint8",
          "name": "_level",
          "type": "uint8"
        },
        {
          "indexed": false,
          "internalType": "uint64",
          "name": "_applyTime",
          "type": "uint64"
        },
        {
          "indexed": false,
          "internalType": "uint64",
          "name": "_applyBlockno",
          "type": "uint64"
        }
      ],
      "name": "NewUpgradeApply",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": false,
          "internalType": "address",
          "name": "_op",
          "type": "address"
        },
        {
          "indexed": false,
          "internalType": "bool",
          "name": "_enabled",
          "type": "bool"
        }
      ],
      "name": "OperatorUpdated",
      "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"
    },
    {
      "anonymous": false,
      "inputs": [],
      "name": "Pause",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": false,
          "internalType": "address",
          "name": "_saleAuction",
          "type": "address"
        }
      ],
      "name": "ProtocolUpgrade",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "uint256",
          "name": "_auctionId",
          "type": "uint256"
        },
        {
          "indexed": true,
          "internalType": "uint256",
          "name": "_tokenId",
          "type": "uint256"
        },
        {
          "indexed": true,
          "internalType": "address",
          "name": "_candidate",
          "type": "address"
        }
      ],
      "name": "RemoveAuctionWhiteList",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "address",
          "name": "_from",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "address",
          "name": "_to",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "uint256",
          "name": "_tokenId",
          "type": "uint256"
        }
      ],
      "name": "Transfer",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [],
      "name": "Unpause",
      "type": "event"
    },
    {
      "inputs": [],
      "name": "InterfaceId_ERC165",
      "outputs": [
        {
          "internalType": "bytes4",
          "name": "",
          "type": "bytes4"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "_tokenId",
          "type": "uint256"
        },
        {
          "internalType": "address",
          "name": "_address",
          "type": "address"
        }
      ],
      "name": "addAuctionWhiteList",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "_operator",
          "type": "address"
        }
      ],
      "name": "addOperator",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "_badGuy",
          "type": "address"
        }
      ],
      "name": "addToBlackList",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "_addr",
          "type": "address"
        },
        {
          "internalType": "uint8",
          "name": "_lvl",
          "type": "uint8"
        },
        {
          "internalType": "bool",
          "name": "_onUpgrade",
          "type": "bool"
        },
        {
          "internalType": "uint64",
          "name": "_applyUpgradeTime",
          "type": "uint64"
        },
        {
          "internalType": "uint64",
          "name": "_applyUpgradeBlockno",
          "type": "uint64"
        }
      ],
      "name": "addToken",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint8",
          "name": "_toLvl",
          "type": "uint8"
        }
      ],
      "name": "applyUpgrade",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "_to",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "_tokenId",
          "type": "uint256"
        }
      ],
      "name": "approve",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "auctionCount",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "_owner",
          "type": "address"
        }
      ],
      "name": "balanceOf",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "_tokenId",
          "type": "uint256"
        }
      ],
      "name": "bid",
      "outputs": [],
      "stateMutability": "payable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        }
      ],
      "name": "blackList",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "_tokenId",
          "type": "uint256"
        }
      ],
      "name": "canTransfer",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "_tokenId",
          "type": "uint256"
        }
      ],
      "name": "cancelAuction",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "_tokenId",
          "type": "uint256"
        }
      ],
      "name": "cancelUpgrade",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "_tokenId",
          "type": "uint256"
        },
        {
          "internalType": "uint128",
          "name": "_price",
          "type": "uint128"
        },
        {
          "internalType": "uint64",
          "name": "_duration",
          "type": "uint64"
        },
        {
          "internalType": "address",
          "name": "_toAddress",
          "type": "address"
        }
      ],
      "name": "createDirectionalSaleAuction",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "_tokenId",
          "type": "uint256"
        },
        {
          "internalType": "uint128",
          "name": "_startingPrice",
          "type": "uint128"
        },
        {
          "internalType": "uint128",
          "name": "_endingPrice",
          "type": "uint128"
        },
        {
          "internalType": "uint64",
          "name": "_duration",
          "type": "uint64"
        }
      ],
      "name": "createSaleAuction",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "_tokenId",
          "type": "uint256"
        },
        {
          "internalType": "uint8",
          "name": "_toLvl",
          "type": "uint8"
        }
      ],
      "name": "downgradeTo",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "_tokenId",
          "type": "uint256"
        }
      ],
      "name": "getApproved",
      "outputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "_tokenId",
          "type": "uint256"
        }
      ],
      "name": "getMetadata",
      "outputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        },
        {
          "internalType": "uint8",
          "name": "",
          "type": "uint8"
        },
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        },
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        },
        {
          "internalType": "uint64",
          "name": "",
          "type": "uint64"
        },
        {
          "internalType": "uint64",
          "name": "",
          "type": "uint64"
        },
        {
          "internalType": "uint64",
          "name": "",
          "type": "uint64"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint8",
          "name": "_level",
          "type": "uint8"
        }
      ],
      "name": "getTokenParams",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        },
        {
          "internalType": "uint64",
          "name": "",
          "type": "uint64"
        },
        {
          "internalType": "uint64",
          "name": "",
          "type": "uint64"
        },
        {
          "internalType": "uint64",
          "name": "",
          "type": "uint64"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "name": "idToOwner",
      "outputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "_target",
          "type": "address"
        }
      ],
      "name": "isNormalToken",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "_target",
          "type": "address"
        }
      ],
      "name": "isToken",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "_target",
          "type": "address"
        }
      ],
      "name": "isX",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "leadTime",
      "outputs": [
        {
          "internalType": "uint64",
          "name": "",
          "type": "uint64"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "name",
      "outputs": [
        {
          "internalType": "string",
          "name": "",
          "type": "string"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "normalTokenCount",
      "outputs": [
        {
          "internalType": "uint64",
          "name": "",
          "type": "uint64"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        }
      ],
      "name": "operators",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "owner",
      "outputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "_tokenId",
          "type": "uint256"
        }
      ],
      "name": "ownerOf",
      "outputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        }
      ],
      "name": "ownerToId",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "pause",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        }
      ],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "paused",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "_tokenId",
          "type": "uint256"
        },
        {
          "internalType": "address",
          "name": "_address",
          "type": "address"
        }
      ],
      "name": "removeAuctionWhiteList",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "_innocent",
          "type": "address"
        }
      ],
      "name": "removeFromBlackList",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "_operator",
          "type": "address"
        }
      ],
      "name": "removeOperator",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "saleAuction",
      "outputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "_to",
          "type": "address"
        },
        {
          "internalType": "uint256",
          "name": "_amount",
          "type": "uint256"
        }
      ],
      "name": "sendBonusTo",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint64",
          "name": "_leadtime",
          "type": "uint64"
        }
      ],
      "name": "setLeadTime",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "_address",
          "type": "address"
        }
      ],
      "name": "setSaleAuctionAddress",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "string",
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}